Mounting bracket of vehicle-mounted power supply

Abstract

The utility model relates to the technical field of mounting supports of vehicle-mounted power supplies, in particular to a mounting support of a vehicle-mounted power supply, which comprises a placing frame, a sliding rail box is fixedly connected to the top surface of the placing frame, a threaded rod is arranged in an inner cavity of the sliding rail box, and one end of the threaded rod is fixedly connected with an extending plate. The surface of one side of the extending plate is in threaded connection with a limiting bolt in a penetrating mode, the surface of one side of the extending plate is fixedly connected with a rotating column, the surface of the rear side of the sliding rail box is slidably connected with a clamping plate in an attached mode, the surface of the bottom of the placing frame is fixedly connected with a protruding plate, and the four corners of the surface of the bottom of the protruding plate are fixedly connected with suction cups. Through the arrangement of the placing frame, the sliding rail box, the threaded rod, the clamping plate, the extending plate, the limiting bolt and the rotating column, a vehicle-mounted power supply can be placed in a gap between the placing frame and the clamping plate, and the vehicle-mounted power supply is clamped, limited and installed through the convenient movement of the clamping plate.

Description

Technical Field

[0001] The utility model relates to a mounting bracket of a vehicle-mounted power supply, and belongs to the technical field of mounting brackets of vehicle-mounted power supplies. Background Art

[0002] The on-board power supply is also called a power inverter. When the car is on a long journey, in order to facilitate the use of household appliances, the driver usually prepares an on-board power supply in the car, thereby converting DC12V or 24V direct current into AC220V alternating current, which is the same as the mains power, so that household appliances can be enabled for a short time, greatly improving convenience. The on-board power supply generally needs to be limited in position by an installation bracket. Conventionally, the on-board power supply is installed through a fixed frame, which is inconvenient to use.

[0003] The existing technology has the following problems:

[0004] The existing mounting bracket of the vehicle power supply cannot conveniently clamp or loosen the vehicle power supply as needed during actual application, which is not user-friendly, and the mounting bracket assembly cannot be conveniently installed at the required position through the suction cup, which is not conducive to promotion and use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a mounting bracket for a vehicle-mounted power supply.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting bracket for a vehicle-mounted power supply, comprising a placement frame, a slide rail box fixedly connected to the top surface of the placement frame, a threaded rod provided in the inner cavity of the slide rail box, an extension plate fixedly connected to one end of the threaded rod, a limit bolt threadedly connected to one side surface of the extension plate, a rotating column fixedly connected to one side surface of the extension plate, a clamping plate slidably connected to the rear surface of the slide rail box, a protruding plate fixedly connected to the bottom surface of the placement frame, suction cups fixedly connected to the four corners of the bottom surface of the protruding plate, connecting rods fixedly connected to the four corners of the bottom surface of the placement frame, a support plate fixedly connected to one end of the connecting rod, a grounding column threadedly connected to the top surface of the support plate.

[0007] Preferably, the end of the threaded rod away from the extension plate is movably connected to the slide rail box via a bearing, and the end of the threaded rod close to the extension plate is movably connected to the slide rail box via a bearing passing through it.

[0008] Preferably, a limiting hole is provided on one side surface of the slide rail box, and the limiting hole matches the structural size of the limiting bolt.

[0009] Preferably, a first sliding block is fixedly connected to the rear surface of the clamping plate, and a sliding groove matching the structural dimensions of the first sliding block is provided on the rear surface of the inner cavity of the placement frame.

[0010] Preferably, a second sliding block is fixedly connected to the front surface of the clamping plate, the second sliding block is sleeved and threadedly connected to the outer surface of the threaded rod, and a sliding groove matching the structural size of the second sliding block is formed on the rear surface of the slide rail box.

[0011] Preferably, an open groove is provided through one side surface of the clamping plate and one side surface of the placement frame, and an outer side surface of the clamping plate is coated with an anti-collision soft layer.

[0012] Preferably, a grounding plate is fixedly connected to the bottom surface of the grounding column, and a baffle is fixedly connected to the top of the grounding column.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a placement frame, a slide rail box, a threaded rod, a clamping plate, an extension plate, a limit bolt and a rotating column, so that the vehicle-mounted power supply can be placed in the gap between the placement frame and the clamping plate, and the vehicle-mounted power supply is clamped and limited by the convenient movement of the clamping plate. When in use, the limit bolt is rotated and taken out, and then the extension plate and the threaded rod assembly are rotated by the rotating column. At this time, as the threaded rod rotates, the second sliding block and the clamping plate assembly move left and right in the direction of the slide rail box, thereby clamping or loosening the vehicle-mounted power supply;

[0015] 2. By providing a protruding plate, a suction cup, a supporting plate and a grounding column, the suction cup can be conveniently connected to the corresponding position as needed, and the position of the mounting bracket can be conveniently limited. When in use, the grounding column is rotated until the top surface of the grounding plate at the bottom of the grounding column is fitted and slidably connected with the supporting plate. At this time, the suction cup on the bottom surface of the protruding plate can be directly connected to the corresponding position of the vehicle body to limit the position of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A in FIG.

[0019] Figure 3This is a schematic diagram of the structure inside the slide rail box of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the side details of the clamping plate in the utility model;

[0021] In the figure: 1. placement frame; 2. slide rail box; 3. threaded rod; 4. extension plate; 5. limit bolt; 6. rotating column; 7. clamping plate; 8. protruding plate; 9. suction cup; 10. connecting rod; 11. support plate; 12. grounding column; 13. limit hole; 14. first sliding block; 15. second sliding block; 16. grounding plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-4 The utility model provides the following technical solutions: a mounting bracket for a vehicle-mounted power supply, comprising a placement frame 1, a slide rail box 2 is fixedly connected to the top surface of the placement frame 1, a threaded rod 3 is provided in the inner cavity of the slide rail box 2, an extension plate 4 is fixedly connected to one end of the threaded rod 3, a limit bolt 5 is threadedly connected to one side surface of the extension plate 4, a rotating column 6 is fixedly connected to one side surface of the extension plate 4, a clamping plate 7 is slidably connected to the rear side surface of the slide rail box 2, a protruding plate 8 is fixedly connected to the bottom surface of the placement frame 1, suction cups 9 are fixedly connected to the four corners of the bottom surface of the protruding plate 8, connecting rods 10 are fixedly connected to the four corners of the bottom surface of the placement frame 1, one end of the connecting rod 10 is fixedly connected to a support plate 11, and a grounding column 12 is threadedly connected to the top surface of the support plate 11.

[0025] When in use, first place the vehicle power supply on the surface of the placement frame 1, and then rotate the extension plate 4 and the threaded rod 3 combination through the rotating column 6. At this time, as the threaded rod 3 rotates, the second sliding block 15 and the clamping plate 7 combination moves in the direction of the slide rail box 2, thereby clamping the vehicle power supply.

[0026] It should be noted that: when the grounding column 12 rotates, until the top surface of the grounding plate 16 is slidably connected with the support plate 11 , the bottom surface of the grounding plate 16 is flush with the bottom surface of the protruding plate 8 .

[0027] As a preferred technical solution for an installation bracket of a vehicle power supply of the utility model, an open groove is penetrated by the surface of one side of the clamping plate 7 and the surface of one side of the placement frame 1, and the outer surface of the clamping plate 7 is coated with an anti-collision soft layer; the anti-collision soft layer is made of rubber, and the presence of the open groove can ensure that the power socket of the vehicle power supply will not be blocked.

[0028] As a preferred technical solution for the mounting bracket of a vehicle power supply of the utility model, a grounding plate 16 is fixedly connected to the bottom surface of the grounding column 12, and a baffle is fixedly connected to the top of the grounding column 12; the presence of the baffle prevents the grounding column 12 from being completely rotated and removed from the support plate 11.

[0029] Example 2

[0030] See also Figure 2 The difference between this embodiment and embodiment 1 is that:

[0031] The end of the threaded rod 3 away from the extension plate 4 is movably connected to the slide rail box 2 through a bearing, and the end of the threaded rod 3 close to the extension plate 4 is movably connected to the slide rail box 2 through a bearing; a limit hole 13 is provided on one side surface of the slide rail box 2, and the limit hole 13 matches the structural size of the limit bolt 5; a first sliding block 14 is fixedly connected to the rear surface of the clamping plate 7, and a sliding groove matching the structural size of the first sliding block 14 is provided on the rear surface of the inner cavity of the placement frame 1; a second sliding block 15 is fixedly connected to the front surface of the clamping plate 7, and the second sliding block 15 is sleeved and threadedly connected to the outer surface of the threaded rod 3 The rear surface of the slide rail box 2 is provided with a slide groove that matches the structural size of the second sliding block 15; the extension plate 4 and the threaded rod 3 combination are rotated by rotating the column 6. At this time, since the second sliding block 15 is threadedly connected to the outer surface of the threaded rod 3, as the threaded rod 3 rotates, the second sliding block 15 and the clamping plate 7 combination moves left and right in the direction of the slide rail box 2, thereby clamping or loosening the vehicle-mounted power supply. The limiting bolt 5 is inserted into the corresponding limiting hole 13, which can prevent the threaded rod 3 from accidentally rotating, causing the vehicle-mounted power supply to loosen in the mounting bracket.

[0032] The working principle and use process of the utility model are as follows: after the threaded rod 3 assembly is rotated by the rotating column 6, at this time, as the threaded rod 3 rotates, the second sliding block 15 and the clamping plate 7 assembly move in the direction of the slide rail box 2 to clamp the vehicle-mounted power supply, and further, the rotation of the limit bolt 5 is controlled. At this time, the limit bolt 5 is inserted into the corresponding limit hole 13, and further, the grounding column 12 is rotated until the top surface of the grounding plate 16 at the bottom of the grounding column 12 is fitted and slidably connected with the support plate 11. At this time, the suction cup 9 on the bottom surface of the protruding plate 8 can be directly connected to the corresponding position of the vehicle body to limit the position of the mounting bracket.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0034] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. A mounting bracket for a vehicle-mounted power supply, comprising a placement frame (1), characterized in that: The top surface of the placement frame (1) is fixedly connected to a slide rail box (2), the inner cavity of the slide rail box (2) is provided with a threaded rod (3), one end of the threaded rod (3) is fixedly connected to a protruding plate (4), a limit bolt (5) is threadedly connected to one side surface of the protruding plate (4), a rotating column (6) is fixedly connected to one side surface of the protruding plate (4), a clamping plate (7) is slidably connected to the rear side surface of the slide rail box (2), the bottom surface of the placement frame (1) is fixedly connected to a protruding plate (8), the four corners of the bottom surface of the protruding plate (8) are fixedly connected to suction cups (9), the four corners of the bottom surface of the placement frame (1) are fixedly connected to connecting rods (10), one end of the connecting rod (10) is fixedly connected to a support plate (11), and a grounding column (12) is threadedly connected to the top surface of the support plate (11).

2. The mounting bracket of a vehicle power supply according to claim 1, characterized in that: The end of the threaded rod (3) away from the extension plate (4) is movably connected to the slide rail box (2) through a bearing, and the end of the threaded rod (3) close to the extension plate (4) is movably connected to the slide rail box (2) through a bearing.

3. The mounting bracket of a vehicle power supply according to claim 1, characterized in that: A limiting hole (13) is provided on one side surface of the slide rail box (2), and the limiting hole (13) matches the structural dimensions of the limiting bolt (5).

4. The mounting bracket of a vehicle-mounted power supply according to claim 1, characterized in that: The rear surface of the clamping plate (7) is fixedly connected to a first sliding block (14), and the rear surface of the inner cavity of the placement frame (1) is provided with a sliding groove matching the structural dimensions of the first sliding block (14).

5. The mounting bracket of a vehicle power supply according to claim 1, characterized in that: The front surface of the clamping plate (7) is fixedly connected with a second sliding block (15), the second sliding block (15) is sleeved and threadedly connected to the outer surface of the threaded rod (3), and the rear surface of the slide rail box (2) is provided with a sliding groove matching the structural dimensions of the second sliding block (15).

6. The mounting bracket of a vehicle power supply according to claim 1, characterized in that: An open groove is provided through one side surface of the clamping plate (7) and one side surface of the placement frame (1), and the outer side surface of the clamping plate (7) is coated with an anti-collision soft layer.

7. The mounting bracket of a vehicle power supply according to claim 1, characterized in that: A grounding plate (16) is fixedly connected to the bottom surface of the grounding column (12), and a baffle is fixedly connected to the top of the grounding column (12).

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