Automobile switch support mounting structure

Abstract

The utility model belongs to the technical field of switch supports, and particularly relates to an automobile switch support mounting structure which comprises a main rod, the main rod is mounted in the center of the top end of a base, a fastening bolt is mounted on the front side of the middle of the main rod, the main rod is of a hollow rod structure, a slave rod is mounted in the main rod in an embedded mode, and the slave rod is connected with the base. The auxiliary rod penetrates through the top end of the main rod and extends upwards, the top end of the auxiliary rod is fixedly connected with a bearing shaft, the bearing shaft is fixedly connected with a transverse rod in the horizontal direction, and the other end of the transverse rod is slidably connected with a switch device. The utility model belongs to the technical field of switch supports, and the switch support mounting structure can freely control the spatial dimension of a switch, namely, the switch can be located at different heights, rotated at different angles and placed at different distances, and does not move or shake during debugging, thereby improving the use experience of the switch support.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch brackets, and in particular relates to an automobile switch bracket installation structure. Background Art

[0002] The design of the switch bracket covers many aspects, including intelligent switch control and the technological progress of switching power supplies. Intelligent switches use the combination and programming of control boards and electronic components to achieve intelligent control of circuits, which is called BANG-BANG control. Compared with traditional switches, intelligent switches can select different control strategies according to the trend of error changes, thereby improving control accuracy and energy saving. With the innovation of switching power supplies, switching power supply technology has also made significant progress in recent decades. Compared with traditional linear power supplies, switching power supplies have achieved miniaturization, lightness and high efficiency, thanks to the development of power electronics technology. Switching power supplies use high-speed switching semiconductor components to convert rectified DC power into pulsed AC power and then send it to high-frequency transformers, thereby achieving efficient power conversion.

[0003] Among the currently known automobile switch brackets, most are designed in fixed positions, which means that when people are in different seats, they often need to twist their bodies to turn on the car's adjustment function switches. This not only causes certain inconveniences to the users, but also affects the user experience of the vehicle. Therefore, it is necessary to design an automobile switch bracket installation structure that can freely adjust the spatial dimensions of the switch. Utility Model Content

[0004] The utility model belongs to the technical field of switch brackets. The switch bracket installation structure can freely control the spatial dimension of the switch, that is, the switch can be placed at different heights, rotated at different angles, and placed at different distances, and there will be no movement or shaking during debugging, thereby improving the user experience of the switch bracket.

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

[0006] A car switch bracket mounting structure includes a main rod, which is mounted at the center of the top end of a base, a fastening bolt is installed on the middle front side of the main rod, the main rod is a hollow rod structure, and a slave rod is nested and installed inside the main rod, the slave rod passes through the top end of the main rod and extends upward, the top end of the slave rod is fixedly connected to a receiving shaft, the receiving shaft is fixedly connected to a cross bar in the horizontal direction, and the other end of the cross bar is slidably connected to a switch device.

[0007] In a preferred embodiment, a screw hole is provided in the middle of the front side of the main rod, and the fastening bolt is rotatably connected to the screw hole of the main rod through a screw rod, and the screw rod of the fastening bolt abuts against the rod body of the slave rod.

[0008] In a preferred embodiment, the interior of the rod body of the main rod presents a hollow rod-shaped structure, and the interior of the base presents a hollow cake-shaped structure. The diameter of the secondary rod is smaller than that of the main rod. A cake-shaped convex block (201) is fixedly connected to the bottom of the secondary rod, and the secondary rod and the cake-shaped convex block are nested within the hollow structures of the main rod and the base.

[0009] In a preferred embodiment, an annular convex block is provided on the secondary rod at a height slightly higher than that of the main rod. A plurality of small screw holes and a small bolt are provided at the upper end of the annular convex block.

[0010] In a preferred embodiment, a T-shaped sliding groove is provided at the top end of the cross bar, and a T-shaped convex block is fixedly connected to the bottom end of the switch device. The switch device can slide back and forth within the T-shaped sliding groove.

[0011] In a preferred embodiment, the switch device includes a switch button protruding from the top end. A square housing is provided around the switch device. A base is provided at the bottom end of the switch device. The lower end of the switch button is fixedly connected to a main shaft. The lower end of the main shaft is fixedly connected to a linkage device. A spring is fixedly connected to the lower end of the linkage device. The other end of the linkage device is slidably connected to a secondary shaft. A limit block is fixedly installed at the top end of the secondary shaft.

[0012] The technical effects achieved by the present utility model are as follows:

[0013] During the installation operation or use process by relevant personnel, by rotating the secondary rod nested in the main rod to the adjustment angle required by the switch device, and then rotating the fastening bolt so that the end of the screw rod abuts against the rod body of the secondary rod, thereby fixing the main rod and the secondary rod; by adjusting the height of the secondary rod, the telescopic member at the upper end of the secondary rod can be at different telescopic lengths, and then the small bolt is tightened in the screw hole to be adjusted, achieving the height that the switch device wants to adjust; by adjusting the position of the switch device in the sliding groove, the switch device can be at different position distances; the linkage device enables the main shaft to only move up and down relative to the secondary shaft. Pressing the switch button compresses the spring, causing the main shaft to swing up and down under the action of the linkage device, and under the action of the limit block, the upward movement of the main shaft and the switch button can be effectively restricted.

[0014] The present utility model belongs to the technical field of switch brackets. The installation structure of this switch bracket can freely control the spatial dimensions of the switch, that is, it can make the switch at different heights, rotate at different angles, and be placed at different distances, and there will be no movement or shaking during debugging, improving the use experience of the switch bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the main structure diagram of the present utility model;

[0016] Figure 2 It is an exploded view of the main rod and the secondary rod of the main body of the utility model;

[0017] Figure 3 It is an exploded view of the crossbar and the switch device of the utility model;

[0018] Figure 4 It is an internal schematic diagram of the switch device of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Main rod; 2. Slave rod; 201. Pancake-shaped protrusion; 202. Ring-shaped protrusion; 3. Base; 4. Fastening bolt; 401. Screw rod; 402. Screw hole; 5. Support shaft; 6. Cross bar; 601. T-shaped slide groove; 7. Switch device; 701. Switch button; 702. Square shell; 703. Base; 704. T-shaped protrusion; 705. Main shaft; 706. Linkage device; 707. Spring; 708. Slave shaft; 709. Limit block; 8. Small bolt; 802. Small screw hole. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] like Figure 1 and Figure 2 As shown, an automobile switch bracket mounting structure includes a main rod 1, which is mounted at the center of the top end of a base 3. A fastening bolt 4 is installed on the middle front side of the main rod 1. The main rod 1 is a hollow rod structure, and a slave rod 2 is nested and installed inside the main rod 1. The slave rod 2 passes through the top end of the main rod 1 and extends upward. The top end of the slave rod 2 is fixedly connected to a receiving shaft 5, and the receiving shaft 5 is fixedly connected to a cross bar 6 in the horizontal direction. The other end of the cross bar 6 is slidably connected to a switch device 7.

[0024] Specifically, by rotating the secondary rod 2 nested in the main rod 1 to the adjustment angle required by the switch device 7, and then rotating the fastening bolt 4 so that the end of the screw rod 401 abuts against the rod body of the secondary rod 2, the main rod 1 and the secondary rod 2 are fixed; by adjusting the height of the secondary rod 2, the telescopic member at the upper end of the secondary rod 2 can be at different telescopic lengths, and then the small bolt 8 is tightened in the small screw hole 802 to be adjusted, so as to reach the height that the switch device 7 wants to adjust; by adjusting the position of the switch device 7 placed in the T-shaped chute 601, the switch device 7 can be at different position distances; the linkage device 706 enables the main shaft 705 to only move up and down relative to the secondary shaft 708. Pressing the switch button 701 compresses the spring 707, so that the main shaft 705 swings up and down under the action of the linkage device 706, and under the action of the limit block 709, the upward movement of the main shaft 705 and the switch button 701 can be effectively restricted.

[0025] As Figure 2 shown, a screw hole 402 is provided in the middle of the front side of the main rod 1. The fastening bolt 4 is rotationally connected in the screw hole 402 of the main rod 1 through the screw rod 401, and the screw rod 401 of the fastening bolt 4 abuts against the rod body of the secondary rod 2.

[0026] Specifically, the fastening bolt 4 can be tightened more and more in the screw hole 402, and the end of the screw rod 401 makes the distance between the main rod 1 and the secondary rod 2 smaller as the fastening bolt 4 is tightened. Due to the abutting action of the screw rod 401 of the fastening bolt 4, the secondary rod 2 cannot rotate freely. It should be noted that the outer surface of the secondary rod 2 is a PVC rubber coating, which can play an anti-slip role, increasing the friction when the screw rod 401 abuts against the outer surface of the secondary rod 2, so that the secondary rod 2 cannot rotate easily.

[0027] As Figure 4 shown, the rod body of the main rod 1 presents a hollow rod-shaped structure, and the inside of the base 3 presents a hollow cake-shaped structure. The diameter of the secondary rod 2 is smaller than that of the main rod 1. A cake-shaped convex block 201 is fixedly connected to the bottom of the secondary rod 2. The secondary rod 2 and the cake-shaped convex block 201 are nested in the hollow structures of the main rod 1 and the base 3.

[0028] Specifically, the secondary rod 2 and the cake-shaped convex block 201 can be approximately regarded as a whole, and the main rod 1 and its base 3 can also be regarded as a whole. The former can rotate freely in the accommodating space of the latter without external force, and the diameter of the secondary rod 2 is slightly smaller than that of the main rod 1.

[0029] As Figure 4 shown, the secondary rod 2 is provided with an annular convex block 202 at a height slightly higher than that of the main rod 1. A plurality of small screw holes 802 and a small bolt 8 are provided at the upper end of the annular convex block 202.

[0030] Specifically, a plurality of small screw holes 802 provided on the secondary rod 2 are arranged in an array in the vertical direction. Moreover, the more the number of the small screw holes 802, the finer the adjustable height. The function of the annular bump 202 is to prevent the secondary rod 2 from having a vertical displacement during the rotation in the accommodation space of the main rod 1, playing a role in restricting the displacement of the secondary rod 2.

[0031] As Figure 4 shown, a T-shaped sliding groove 601 is formed at the top end of the cross bar 6. A T-shaped protrusion 704 is fixedly connected to the bottom end of the switch device 7. The switch device 7 can slide back and forth within the T-shaped sliding groove 601.

[0032] Specifically, the shape of the T-shaped sliding groove 601 is similar to an inverted "T" shape. Its lower end is a rectangular accommodation space with a wider width, and its upper end is a rectangular accommodation space with a higher height. The two accommodation spaces are interconnected to form an inverted "T" shaped accommodation space. The T-shaped protrusion 704 is embedded in this accommodation space. When the switch device 7 needs to adjust the distance, the switch device 7 slides back and forth within the T-shaped sliding groove 601 by sliding the T-shaped protrusion 704.

[0033] As Figure 4 shown, the switch device 7 includes a switch button 701 protruding from the top end. A square housing 702 is arranged around the switch device 7. A base 703 is provided at the bottom end of the switch device 7. The lower end of the switch button 701 is fixedly connected to a main shaft 705. The lower end of the main shaft 705 is fixedly connected to a linkage device 706. The lower end of the linkage device 706 is fixedly connected to a spring 707. The other end of the linkage device 706 is slidably connected to a secondary shaft 708. A limit block 709 is fixedly installed at the top end of the secondary shaft 708.

[0034] Specifically, the linkage device 706 is fixedly connected to the bottom position of the main shaft 705. The other end of the linkage device 706 slides up and down on the secondary shaft 708, similar to the linkage device 706 being nested on the secondary shaft 708. There is a limit block 709 at the top end of the secondary shaft 708. The limit block 709 can prevent the linkage device 706 and its main shaft 705 from having too large a vertical displacement during the upward displacement process; the linkage device 706 nested on the secondary shaft 708 can only have a displacement in the vertical direction, thereby preventing the switch button 701 and its main shaft 705 from having a horizontal displacement when generating a vertical displacement; a hole matching the lower end of the switch button 701 is formed at the position of the switch button 701 on the upper end of the square housing 702; the square housing 702 and the base 703 are fixedly connected and can be approximately regarded as an integral body.

[0035] The working principle of the present utility model is as follows: By rotating the secondary rod 2 nested in the main rod 1 to the adjustment angle required by the switch device 7, and then rotating the fastening bolt 4 so that the end of the screw rod 401 abuts against the rod body of the secondary rod 2, thereby fixing the main rod 1 and the secondary rod 2; By adjusting the height of the secondary rod 2, the telescopic member at the upper end of the secondary rod 2 can be at different telescopic lengths, and then the small bolt 8 is fastened in the small screw hole 802 to be adjusted, so as to reach the height that the switch device 7 wants to adjust; By adjusting the position of the switch device 7 in the T-shaped chute 601, the switch device 7 can be at different position distances; The linkage device 706 enables the main shaft 705 to move only up and down relative to the secondary shaft 708. Pressing the switch button 701 compresses the spring 707, so that the main shaft 705 swings up and down under the action of the linkage device 706, and under the action of the limit block 709, the upward movement of the main shaft 705 and the switch button 701 can be effectively restricted.

[0036] The above is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An automobile switch bracket mounting structure, characterized in that: The invention comprises a main rod (1), wherein the main rod (1) is installed at the center of the top end of a base (3), a fastening bolt (4) is installed at the front side of the middle part of the main rod (1), the main rod (1) is a hollow rod structure, and a slave rod (2) is nested and installed inside the main rod (1), the slave rod (2) passes through the top end of the main rod (1) and extends upward, the top end of the slave rod (2) is fixedly connected to a receiving shaft (5), the receiving shaft (5) is fixedly connected to a cross rod (6) in the horizontal direction, and the other end of the cross rod (6) is slidably connected to a switch device (7).

2. The automobile switch bracket mounting structure according to claim 1, characterized in that: A screw hole (402) is provided in the middle of the front side of the main rod (1), and the fastening bolt (4) is rotatably connected to the screw hole (402) of the main rod (1) through the screw rod (401), and the screw rod (401) of the fastening bolt (4) abuts against the rod body of the slave rod (2).

3. The automobile switch bracket mounting structure according to claim 1, characterized in that: The interior of the rod body of the main rod (1) presents a hollow rod-like structure, and the interior of the base (3) presents a hollow pancake-like structure. The diameter of the secondary rod (2) is smaller than the diameter of the main rod (1). A pancake-shaped protrusion (201) is fixedly connected to the bottom of the secondary rod (2). The secondary rod (2) and the pancake-shaped protrusion (201) are nested in the hollow structure of the main rod (1) and the base (3).

4. The automobile switch bracket mounting structure according to claim 1, characterized in that: The slave rod (2) is provided with an annular protrusion (202) at a height slightly higher than the master rod (1), and the upper end of the annular protrusion (202) is provided with a plurality of small screw holes (802) and a small bolt (8).

5. The automobile switch bracket mounting structure according to claim 1, characterized in that: A T-shaped sliding groove (601) is provided at the top end of the crossbar (6), a T-shaped protrusion (704) is fixedly connected to the bottom end of the switch device (7), and the switch device (7) can slide back and forth in the T-shaped sliding groove (601).

6. The automobile switch bracket mounting structure according to claim 5, characterized in that: The switch device (7) comprises a switch button (701) protruding from the top, a square housing (702) is arranged on the periphery of the switch device (7), a base (703) is arranged at the bottom end of the switch device (7), the lower end of the switch button (701) is fixedly connected to a main shaft (705), the lower end of the main shaft (705) is fixedly connected to a linkage device (706), the lower end of the linkage device (706) is fixedly connected to a spring (707), the other end of the linkage device (706) is slidably connected to a slave shaft (708), and a limit block (709) is fixedly installed at the top end of the slave shaft (708).

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