Vehicle-mounted charger mounting bracket

Abstract

This utility model relates to the field of on-board charger installation technology, and provides an on-board charger mounting bracket, including a long-side fixing plate; short-side fixing plates disposed on both sides of the long-side fixing plate, with a mounting plate disposed between the long-side fixing plate and the short-side fixing plates; a locking assembly assembled between the long-side fixing plate, the mounting plate, and the short-side fixing plates; a support plate fixedly connected to the bottom ends of the long-side fixing plate and the short-side fixing plates; and a cable harness assembly assembled on one of the long-side fixing plates. The on-board charger mounting bracket provided by this solution utilizes the long-side fixing plate, the mounting plate, the short-side fixing plate, and the locking assembly, allowing it to be adjusted according to the size of the on-board charger. Furthermore, the through slot allows for fine-tuning of the on-board charger bolts, thus facilitating the installation of on-board chargers of different sizes and improving its practicality.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle-mounted charger installation technology, and in particular relates to a vehicle-mounted charger mounting bracket. Background Technology

[0002] On-board chargers are the core equipment in new energy vehicles that convert AC power to DC power. They are fixedly installed inside the vehicle and charge the power battery by connecting to the power grid. They are usually installed and fixed to the vehicle by corresponding mounting brackets.

[0003] Chinese patent CN220465255U discloses an electric vehicle on-board charger mounting bracket, which includes "a vehicle frame, an annular bracket mounted on the vehicle frame for mounting the on-board charger, at least three adjustment devices mounted on the annular bracket for adjusting the distance between the annular bracket and the vehicle frame to adjust the levelness of the annular bracket on the vehicle frame, and a locking device between the adjustment devices and the vehicle frame for locking the annular bracket to the vehicle frame after the distance between the annular bracket and the vehicle frame is adjusted. By setting the adjustment devices, the on-board charger mounting bracket can be adapted to the vehicle frames of various models, meet different installation positions, and maintain the levelness after installation, greatly improving its practicality."

[0004] However, in the above solution, the bracket size is fixed, which is inconvenient to adjust according to the size of the on-board charger. This makes it inconvenient to install and use with different on-board chargers, resulting in inconvenience in use. Therefore, it is necessary to design an on-board charger mounting bracket. Utility Model Content

[0005] This utility model provides a vehicle-mounted charger mounting bracket, which aims to solve the problem that some currently used mounting brackets are inconvenient to adjust according to the size of the vehicle-mounted charger.

[0006] This utility model is implemented as follows: a vehicle-mounted charger mounting bracket includes a long-side fixing plate; short-side fixing plates disposed on both sides of the long-side fixing plate, with a mounting plate disposed between the long-side fixing plate and the short-side fixing plates; a locking assembly assembled between the long-side fixing plate, the mounting plate, and the short-side fixing plates, the locking assembly being used to adjust and fix the rectangular size formed by the long-side fixing plate, the mounting plate, and the short-side fixing plates; a support plate fixedly connected to the bottom end of the long-side fixing plate and the short-side fixing plate; and a wire harness assembly assembled on one of the long-side fixing plates, the wire harness assembly being used to organize the wires connecting to the vehicle-mounted charger.

[0007] The locking assembly includes: sliding grooves formed on both sides of the long side fixing plate and the short side fixing plate; reserved grooves formed on both sides of the top of the long side fixing plate and the short side fixing plate; and fixing bolts extending into the sliding groove are movably connected to the bottom wall of the reserved groove; and sliding rods fixedly connected to both ends of the mounting plate; and bolt holes that are threadedly engaged with the bottom end of the fixing bolts are formed at equal intervals at the top of the sliding rods.

[0008] Preferably, an elastic ring is fixedly connected to the surface of the fixing bolt nut, and the elastic ring is O-shaped.

[0009] Preferably, the sliding rod and the interior of the sliding groove form a sliding structure, and the sliding groove and the sliding rod are cross-shaped.

[0010] Preferably, the mounting plate has a through groove, and the through groove is L-shaped.

[0011] Preferably, the wire harness assembly includes: a fixing groove symmetrically formed on the upper part of the interior of one of the long side fixing plates, a slide rod extending to the outside of the fixing groove is movably connected inside the fixing groove, a fixing spring is wound around the surface of the slide rod, and the two ends of the fixing spring are respectively fixedly connected to the inner wall of the slide groove and one end of the slider; a connecting plate fixedly connected to one end of the two slide rods, a handle is fixedly connected at the middle position of one end of the connecting plate, and a sponge strip is fixedly connected to the other end of the connecting plate.

[0012] Preferably, the inner wall of the fixing groove is provided with a sliding groove, and the sliding rod has two fixedly connected sliders that slide in cooperation with the inside of the sliding groove on both sides.

[0013] Preferably, the slide bar is T-shaped, and one end of the slide bar and one end of the connecting plate are welded together as an integral structure.

[0014] Preferably, the top ends of the long side fixing plate and the short side fixing plate are provided with anti-slip patterns at equal intervals, and the anti-slip patterns are arc-shaped.

[0015] Preferably, a high-strength rubber pad is fixedly connected to the bottom end of the support plate, and the support plate is L-shaped.

[0016] Compared with related technologies, the vehicle-mounted charger mounting bracket provided by this utility model has the following advantages:

[0017] 1. The locking components allow the size of the rectangle formed by the long side fixing plate, mounting plate, and short side fixing plate to change, making it suitable for the installation of on-board chargers of different sizes. The through slots allow the external bolts to slide and be finely adjusted, facilitating the installation and fixing of different on-board chargers on the long side fixing plate, mounting plate, and short side fixing plate, thus improving its applicability.

[0018] 2. Pass the connecting wires from the vehicle charger through the connecting plate and the long side fixing plate. Then, use the elasticity of the fixing spring to make the slide rod slide, which in turn moves the connecting plate. The sponge strip then flexibly presses the connecting wires together, making the wires neater and more aesthetically pleasing. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a bottom view of the structure of this utility model;

[0021] Figure 3 This is a frontal view of a partial explosive body structure of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the explosive structure at the long side fixing plate of this utility model;

[0023] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0024] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Cable harness assembly; 101. Connecting plate; 102. Handle; 103. Slide groove; 104. Fixing groove; 105. Slider; 106. Slide rod; 107. Sponge strip; 108. Fixing spring; 2. Long side fixing plate; 3. Mounting plate; 4. Short side fixing plate; 5. Locking assembly; 501. Slide groove; 502. Elastic ring; 503. Fixing bolt; 504. Slide rod; 505. Bolt hole; 506. Reserved groove; 6. Through groove; 7. Support plate; 8. High-strength rubber pad; 9. Anti-slip texture. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] Example 1

[0029] A preferred embodiment of the vehicle-mounted charger mounting bracket provided by this utility model is as follows: Figures 1 to 6 As shown: A vehicle-mounted charger mounting bracket includes a long-side fixing plate 2; short-side fixing plates 4 disposed on both sides of the long-side fixing plate 2, with a mounting plate 3 disposed between the long-side fixing plate 2 and the short-side fixing plates 4; a locking assembly 5 assembled between the long-side fixing plate 2, the mounting plate 3, and the short-side fixing plates 4, the locking assembly 5 being used to adjust and fix the size of the rectangle formed by the long-side fixing plate 2, the mounting plate 3, and the short-side fixing plates 4; a support plate 7 fixedly connected to the bottom end of the long-side fixing plate 2 and the short-side fixing plates 4; and a wiring assembly 1 assembled on one of the long-side fixing plates 2, the wiring assembly 1 being used to organize the wiring of the vehicle-mounted charger connecting wires.

[0030] The locking component 5 includes: sliding grooves 501 formed on both sides of the long side fixing plate 2 and the short side fixing plate 4; reserved grooves 506 formed on both sides of the top of the long side fixing plate 2 and the short side fixing plate 4; and fixing bolts 503 extending into the sliding grooves 501 are movably connected to the bottom wall of the reserved grooves 506; and sliding rods 504 fixedly connected to both ends of the mounting plate 3; and bolt holes 505 formed at equal intervals at the top of the sliding rods 504, which are threaded to the bottom of the fixing bolts 503.

[0031] It should be noted that some existing vehicle charger mounting brackets still have certain shortcomings in actual use. The size of the brackets in the comparison documents is fixed, which makes it inconvenient to adjust according to the size of the vehicle charger. As a result, they are not suitable for different vehicle chargers and thus cause inconvenience in use.

[0032] In this embodiment, the fixing bolt 503 is rotated using a hex wrench or similar tool until it is completely disengaged from the bolt hole 505. Then, the long-side fixing plate 2 or the short-side fixing plate 4 is pulled to slide the sliding rod 504 into the sliding groove 501 to a suitable position. Finally, the fixing bolt 503 is tightened to secure it into the appropriate bolt hole 505, thus limiting and fixing the sliding rod 504 after sliding. This allows the size of the rectangle formed by the long-side fixing plate 2, the mounting plate 3, and the short-side fixing plate 4 to change, accommodating the installation of on-board chargers of different sizes. Simultaneously, through external... The support plate 7 is installed and fixed in the appropriate position on the car using bolts. Then, the on-board charger is placed on the long side fixing plate 2, the mounting plate 3, and the short side fixing plate 4. The bolts are passed through the through slot 6 and finely adjusted so that they can pass through the through holes of the mounting feet on the on-board charger. The on-board charger is then firmly installed on the top of the long side fixing plate 2, the mounting plate 3, and the short side fixing plate 4 using nuts. The on-board charger connecting wires are first passed through the connecting plate 101 and then plugged into the on-board charger. Afterward, the connecting wires are limited and tidied using the cable harness assembly 1 to ensure the neatness and aesthetics of the connecting wires.

[0033] In a further preferred embodiment of this utility model, an elastic ring 502 is fixedly connected to the surface of the nut of the fixing bolt 503, and the elastic ring 502 is O-shaped.

[0034] In this embodiment, the O-ring 502 is used to improve the tightness between the fixing bolt 503 and the inner wall of the reserved groove 506 after tightening, and to prevent the fixing bolt 503 from becoming loose.

[0035] In a further preferred embodiment of the present invention, a sliding structure is formed between the sliding rod 504 and the interior of the sliding groove 501, and the sliding groove 501 and the sliding rod 504 are cross-shaped.

[0036] In this embodiment, the sliding between the cross-shaped sliding rod 504 and the sliding groove 501 is used to improve the smoothness of sliding between the long side fixing plate 2, the mounting plate 3 and the short side fixing plate 4.

[0037] In a further preferred embodiment of this utility model, a through groove 6 is provided on the mounting plate 3, and the through groove 6 is L-shaped.

[0038] In this embodiment, the L-shaped through groove 6 allows the external bolts to slide inside for fine-tuning, facilitating adjustment according to the actual mounting position of the on-board charger.

[0039] Example 2

[0040] Based on Embodiment 1, a preferred embodiment of the vehicle-mounted charger mounting bracket provided by this utility model is as follows: Figures 1 to 6As shown: The cable harness assembly 1 includes: a fixing groove 104 symmetrically opened inside the upper end of one of the long side fixing plates 2, a slide rod 106 extending to the outside of the fixing groove 104 is movably connected inside the fixing groove 104, a fixing spring 108 is wound around the surface of the slide rod 106, and the two ends of the fixing spring 108 are fixedly connected to the inner wall of the slide groove 103 and one end of the slider 105, respectively; a connecting plate 101 is fixedly connected to one end of the two slide rods 106, a handle 102 is fixedly connected to the middle position of one end of the connecting plate 101, and a sponge strip 107 is fixedly connected to the other end of the connecting plate 101.

[0041] In this embodiment, by pulling the handle 102, the connecting plate 101 is slid, causing the slide rod 106 to slide and compress the fixing spring 108 inside the fixing groove 104. Then, the connecting wires on the vehicle charger are passed between the connecting plate 101 and the long side fixing plate 2. After the connecting wires are connected, the handle 102 can be released. Using the elasticity of the fixing spring 108, the slide rod 106 slides, causing the connecting plate 101 to slide. Then, the sponge strip 107 flexibly presses the connecting wires, which facilitates the arrangement and bundling of the connecting wires.

[0042] In a further preferred embodiment of the present invention, a sliding groove 103 is provided on the inner wall of the fixing groove 104, and a slider 105 that slides and engages with the inside of the sliding groove 103 is fixedly connected to both sides of one end of the sliding rod 106.

[0043] In this embodiment, the sliding of the slider 105 inside the groove 103 is used to improve the smoothness of the sliding of the slider 106.

[0044] In a further preferred embodiment of the present invention, the slide rod 106 is T-shaped, and one end of the slide rod 106 and one end of the connecting plate 101 are welded together as an integral structure.

[0045] In a further preferred embodiment of this utility model, anti-slip patterns 9 are provided at equal intervals on the top ends of the long side fixing plate 2 and the short side fixing plate 4, and the anti-slip patterns 9 are arc-shaped.

[0046] In this embodiment, the arc-shaped anti-slip texture 9 is used to improve the anti-slip properties of the on-board charger placed on the surfaces of the long side fixing plate 2, the mounting plate 3, and the short side fixing plate 4.

[0047] In a further preferred embodiment of the present invention, a high-strength rubber pad 8 is fixedly connected to the bottom end of the support plate 7, and the support plate 7 is L-shaped.

[0048] In this embodiment, a high-strength rubber pad 8 is used to achieve simple buffering and shock absorption between the support plate 7 and the vehicle, reducing the transmission of vibration to the on-board charger.

[0049] In summary, the cable harness assembly 1 is used to organize and bundle the connecting wires of the on-board charger, and the locking assembly 5 is used to adjust the size of the rectangle formed by the long side fixing plate 2, the mounting plate 3 and the short side fixing plate 4, and the through slot 6 is used to meet the installation and fixing of on-board chargers of different sizes.

[0050] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0051] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0052] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An on-vehicle charger mounting bracket characterized by comprising: include: Long side fixing plate (2); Short side fixing plates (4) are provided on both sides of the long side fixing plate (2), and an mounting plate (3) is provided between the long side fixing plate (2) and the short side fixing plate (4). A locking assembly (5) is assembled between the long side fixing plate (2), the mounting plate (3) and the short side fixing plate (4). The locking assembly (5) is used to adjust and fix the size of the rectangle formed by the long side fixing plate (2), the mounting plate (3) and the short side fixing plate (4). A support plate (7) is fixedly connected to the bottom of the long side fixing plate (2) and the short side fixing plate (4); A cable harness assembly (1) is mounted on one of the long side fixing plates (2), the cable harness assembly (1) being used for cable management of the on-board charger connection wires; The locking component (5) includes: Sliding grooves (501) are provided on both sides of the long side fixing plate (2) and the short side fixing plate (4). Reserved grooves (506) are provided on both sides of the top of the long side fixing plate (2) and the short side fixing plate (4). The bottom wall of the reserved groove (506) is movably connected with a fixing bolt (503) extending into the sliding groove (501). The sliding rods (504) are fixedly connected to both ends of the mounting plate (3). The top of the sliding rods (504) is provided with bolt holes (505) that are threaded to the bottom of the fixing bolts (503) at equal intervals.

2. The vehicle-mounted charger mounting bracket of claim 1, wherein, An elastic ring (502) is fixedly connected to the surface of the nut of the fixing bolt (503), and the elastic ring (502) is O-shaped.

3. The vehicle-mounted charger mounting bracket of claim 1, wherein, The sliding rod (504) and the interior of the sliding groove (501) form a sliding structure, and the sliding groove (501) and the sliding rod (504) are cross-shaped.

4. The vehicle-mounted charger mounting bracket of claim 1, wherein, The mounting plate (3) has a through groove (6) in the shape of an L.

5. The vehicle-mounted charger mounting bracket of claim 1, wherein, The wire harness assembly (1) includes: A fixing groove (104) is symmetrically opened at the upper end of the interior of one of the long side fixing plates (2). A slide rod (106) extending to the outside of the fixing groove (104) is movably connected inside the fixing groove (104). A fixing spring (108) is wound around the surface of the slide rod (106). The two ends of the fixing spring (108) are fixedly connected to the inner wall of the slide groove (103) and one end of the slider (105), respectively. A connecting plate (101) is fixedly connected to one end of the two slide rods (106). A handle (102) is fixedly connected to the middle position of one end of the connecting plate (101), and a sponge strip (107) is fixedly connected to the other end of the connecting plate (101).

6. The vehicle-mounted charger mounting bracket of claim 5, wherein, The inner wall of the fixed groove (104) is provided with a sliding groove (103), and the sliding rod (106) has a slider (105) fixedly connected to both sides of one end, which slides in cooperation with the inside of the sliding groove (103).

7. The vehicle-mounted charger mounting bracket of claim 5, wherein, The slide bar (106) is T-shaped, and one end of the slide bar (106) is welded to one end of the connecting plate (101) in an integrated structure.

8. The vehicle-mounted charger mounting bracket of claim 1, wherein, The top ends of the long side fixing plate (2) and the short side fixing plate (4) are provided with anti-slip patterns (9) at equal intervals, and the anti-slip patterns (9) are arc-shaped.

9. The vehicle-mounted charger mounting bracket of claim 1, wherein, The bottom end of the support plate (7) is fixedly connected with a high-strength rubber pad (8), and the shape of the support plate (7) is L-shaped.

Images