Mounting mechanism and vehicle-mounted transformer thereof

Abstract

The installation mechanism comprises an installation frame, adjusting installation mechanisms are arranged on the two sides of the installation frame, each adjusting installation mechanism comprises a sliding block, sliding grooves are formed in the two sides of the installation frame, and the sliding blocks are connected with inner cavities of the sliding grooves in a sliding and penetrating mode; the clamping assembly is arranged in the mounting frame; the telescopic assembly is connected with the sliding block; and the distance and the direction between the mounting ring and the mounting frame can be adjusted through a telescopic assembly. By means of the arrangement mode that the sliding blocks, the clamping assemblies, the telescopic assemblies and the installation rings are matched, vehicle-mounted transformers of different sizes can be fixedly clamped through the clamping assemblies, the application range is wider, the installation rings on the telescopic assemblies are made to synchronously displace through the sliding blocks, the positions of the installation rings can be adjusted through the telescopic assemblies, and therefore the installation efficiency is improved. And the mounting ring can be aligned with the mounting holes in different positions for mounting, so that the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to vehicle-mounted transformers, and in particular to a mounting mechanism and a vehicle-mounted transformer thereof. Background Art

[0002] As the demand for small and medium-sized transformers grows and market competition becomes increasingly fierce, manufacturers are working hard to improve product performance and reduce manufacturing costs in order to gain greater profit margins. The traditional design of power transformers, which are large in size, high in cost, and wasteful of raw materials, is no longer suitable for today's development trend. It is imperative to develop a small, light, and easy-to-transport vehicle-mounted transformer.

[0003] In order to facilitate the installation holes at different positions, the existing on-board transformers generally have a long through slot on the mounting frame. Generally, bolts can pass through the through slot to connect with the mounting hole, so as to install the on-board transformer. However, the through slot and the mounting hole are inserted so that after the on-board transformer is installed, the on-board transformer is only positioned by the extrusion force of the bolts and the friction between the mounting frame and the mounting position. It is easy to be vibrated and offset during use, and it is also necessary to remove the bolts one by one with tools during disassembly, which is inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a mounting mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a mounting mechanism, comprising a mounting frame, a top end of which is provided with a mounting groove;

[0006] Both sides of the mounting frame are provided with an adjustment mounting mechanism, and the adjustment mounting mechanism comprises:

[0007] Sliding block, both sides of the mounting frame are provided with sliding grooves, and the sliding block is slidably connected with the inner cavity of the sliding groove;

[0008] A clamping assembly, which is arranged inside the mounting frame and is used to fix the slider at multiple points;

[0009] A telescopic assembly connected to the slider;

[0010] The mounting ring can be adjusted in distance and direction from the mounting frame by a telescopic assembly.

[0011] Preferably, the clamping assembly comprises:

[0012] A clamping plate, wherein a plurality of the clamping plates are slidably and interlacedly connected with the inner cavity of the mounting frame;

[0013] A screw rod, one end of which is connected to the clamping plate, and the other end of which is threadedly connected to the mounting frame;

[0014] Connecting rods, one end of each of the connecting rods is fixedly connected to two sides of the clamping plate, and the other end of each of the connecting rods is fixedly connected to a plurality of sliders.

[0015] Preferably, a groove is formed on the outer wall of the clamping plate, a rotating block is disposed inside the groove, and one end of the screw is fixedly connected to the rotating block.

[0016] Preferably, the telescopic assembly comprises:

[0017] A fixing frame, wherein a plurality of the fixing frames are respectively fixedly connected to a plurality of slide blocks;

[0018] A rotating plate, the rotating plate being rotatably connected to the fixed frame via a rotating shaft;

[0019] A telescopic rod, one end of which is slidably connected to the inner cavity of the rotating plate, and the other end of which is fixedly connected to the mounting ring;

[0020] A driving rod, one end of which is rotatably inserted and connected with the inner cavity of the rotating plate, and the other end of which is threadably inserted and connected with the inner cavity of the telescopic plate.

[0021] Preferably, the bottom end of the telescopic rod is fixedly connected to a limiting block, the bottom end of the inner wall of the rotating plate is provided with a limiting groove, and the limiting block is slidably and interlacedly connected with the inner cavity of the limiting groove.

[0022] Preferably, a rotating groove is provided at the top of the rotating plate, a rotating disk is rotatably connected inside the rotating groove, and the rotating disk is fixedly connected to one end of the driving rod.

[0023] Another object of the utility model is to provide a vehicle-mounted transformer, wherein the vehicle-mounted transformer comprises the above-mentioned mounting mechanism.

[0024] Technical effects and advantages of the utility model:

[0025] The utility model utilizes a setting mode in which a slider, a clamping assembly, a telescopic assembly and a mounting ring are matched, and the clamping assembly can be used to fix and clamp vehicle-mounted transformers of different sizes, so the application range is wider, and the mounting ring on the telescopic assembly is synchronously displaced by the slider, and the telescopic assembly can adjust the position of the mounting ring, so that the mounting ring can be aligned with mounting holes at different positions by bolts for installation, and the installation effect is good. When disassembling, it is only necessary to release the clamping assembly between the mounting frame and the vehicle-mounted transformer, and there is no need to disassemble the bolts, so it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the internal structure of the utility model as a whole viewed from above.

[0028] Figure 3 This is a schematic diagram of the internal structure of the telescopic component of the utility model from the front.

[0029] In the figure: 1. mounting frame; 2. adjusting mounting mechanism; 21. sliding block; 22. clamping assembly; 221. clamping plate; 222. screw rod; 223. connecting rod; 224. rotating block; 23. telescopic assembly; 231. fixing frame; 232. rotating plate; 233. telescopic rod; 234. driving rod; 24. mounting ring; 3. limiting block; 4. turntable. DETAILED DESCRIPTION

[0030] 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.

[0031] The utility model provides Figure 1-3 A mounting mechanism shown includes a mounting frame 1, a mounting groove is provided at the top of the mounting frame 1, and the mounting groove is provided to facilitate placing vehicle transformers of different sizes inside, and fixedly installed by adjusting the mounting mechanism 2;

[0032] Furthermore, an adjustment installation mechanism 2 is provided on both sides of the mounting frame 1, and the adjustment installation mechanism 2 includes: a slider 21, a clamping assembly 22, a telescopic assembly 23 and a mounting ring 24. Slide grooves are provided on both sides of the mounting frame 1, and the slider 21 is slidably and interlacedly connected with the inner cavity of the slide groove; the clamping assembly 22 is arranged inside the mounting frame 1, and is used to fix the slider 21 at multiple points. The clamping assembly 22 can not only install vehicle-mounted transformers of different sizes inside the mounting frame 1, but also can synchronously drive the mounting ring 24 on the telescopic assembly 23 to move synchronously for subsequent installation; the telescopic assembly 23 is connected to the slider 21; the mounting ring 24 can adjust the distance and direction between it and the mounting frame 1 through the telescopic assembly 23, and the position and rotation direction of the mounting ring 24 can be adjusted through the telescopic assembly 23, so that the mounting ring 24 can be aligned and installed with the mounting holes at different mounting positions.

[0033] Specifically, the clamping assembly 22 includes: a clamping plate 221, a screw 222, a connecting rod 223 and a rotating block 224, and the multiple clamping plates 221 are all slidably and interlacedly connected with the inner cavity of the mounting frame 1; one end of the screw 222 is connected to the clamping plate 221, and the other end of the screw 222 is threadedly and interlacedly connected with the mounting frame 1; one end of the multiple connecting rods 223 are respectively fixedly connected to the two sides of the clamping plate 221, and the other ends of the multiple connecting rods 223 are respectively fixedly connected to the multiple sliders 21; the outer wall of the clamping plate 221 is provided with a groove, and a rotating block 224 is provided inside the groove, one end of the screw 222 is fixedly connected to the rotating block 224, and the rotation of the screw 222 can enable the clamping plate 221 to clamp and fix vehicle transformers of different sizes.

[0034] Specifically, the telescopic assembly 23 includes: a fixed frame 231, a rotating plate 232, a telescopic rod 233 and a driving rod 234. The plurality of fixed frames 231 are respectively fixedly connected to the plurality of sliders 21; the rotating plate 232 is rotatably connected to the fixed frame 231 through a rotating shaft, and the rotatable setting of the rotating plate 232 enables the installation range of the mounting ring 24 to be wider; one end of the telescopic rod 233 is slidably connected to the inner cavity of the rotating plate 232, and the other end of the telescopic rod 233 is fixedly connected to the mounting ring 24, and the driving rod 234 is used to rotate the rotating plate 232 to rotate the mounting ring 24. 4 is rotated in the forward and reverse directions, so that the telescopic rod 233 can be telescoped in the inner cavity of the rotating plate 232, so that the mounting ring 24 can be aligned with the mounting holes at different positions; one end of the driving rod 234 is rotatably inserted and connected with the inner cavity of the rotating plate 232, and the other end of the driving rod 234 is threadedly inserted and connected with the inner cavity of the telescopic plate. Through the rotation of the driving rod 234, the telescopic rod 233 can drive the mounting ring 24 to move, so that the mounting ring 24 is aligned with the mounting holes at different positions, so as to facilitate the subsequent bolt installation.

[0035] Furthermore, the bottom end of the telescopic rod 233 is fixedly connected to the limiting block 3, and the bottom end of the inner wall of the rotating plate 232 is provided with a limiting groove. The limiting block 3 is slidably and interlacedly connected with the inner cavity of the limiting groove. The limiting block 3 serves to limit the movement of the telescopic rod 233, so that the telescopic rod 233 can only be displaced along the limiting groove under the rotation of the driving rod 234.

[0036] Furthermore, a rotating groove is provided at the top of the rotating plate 232, and a turntable 4 is rotatably connected inside the rotating groove. The turntable 4 is fixedly connected to one end of the driving rod 234, and an anti-slip texture is provided on the outer wall of the turntable 4, so that the turntable 4 can be pressed and slid by fingers continuously, so that the driving rod 234 can be driven by the turntable 4 to rotate in the forward and reverse directions, thereby realizing the adjustment of the telescopic rod 233, so that the mounting ring 24 can be suitable for mounting holes in different positions.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting mechanism, comprising: A mounting frame (1), wherein a mounting groove is formed at the top of the mounting frame (1); The invention is characterized in that: both sides of the mounting frame (1) are provided with an adjustment mounting mechanism (2), and the adjustment mounting mechanism (2) comprises: A slider (21), wherein both sides of the mounting frame (1) are provided with a slide groove, and the slider (21) is slidably interlaced with the inner cavity of the slide groove; A clamping assembly (22), the clamping assembly (22) being arranged inside the mounting frame (1) and used for fixing the slider (21) at multiple points; A telescopic assembly (23), wherein the telescopic assembly (23) is connected to the slider (21); The mounting ring (24) can adjust the distance and direction between the mounting ring (24) and the mounting frame (1) through the telescopic component (23).

2. A mounting mechanism according to claim 1, characterized in that: The clamping assembly (22) comprises: A clamping plate (221), wherein a plurality of the clamping plates (221) are all slidably interlaced with the inner cavity of the mounting frame (1); A screw rod (222), one end of the screw rod (222) is connected to the clamping plate (221), and the other end of the screw rod (222) is threadedly connected to the mounting frame (1); Connecting rods (223), one end of each of the connecting rods (223) is fixedly connected to two sides of the clamping plate (221), and the other end of each of the connecting rods (223) is fixedly connected to the plurality of sliders (21).

3. A mounting mechanism according to claim 2, characterized in that: The outer wall of the clamping plate (221) is provided with a groove, a rotating block (224) is arranged inside the groove, and one end of the screw rod (222) is fixedly connected to the rotating block (224).

4. The mounting mechanism according to claim 1, characterized in that: The telescopic assembly (23) comprises: A fixing frame (231), wherein a plurality of the fixing frames (231) are respectively fixedly connected to a plurality of sliding blocks (21); A rotating plate (232), wherein the rotating plate (232) is rotatably connected to the fixed frame (231) via a rotating shaft; A telescopic rod (233), one end of the telescopic rod (233) is slidably connected to the inner cavity of the rotating plate (232), and the other end of the telescopic rod (233) is fixedly connected to the mounting ring (24); A driving rod (234), one end of which is rotatably inserted and connected to the inner cavity of the rotating plate (232), and the other end of which is threadably inserted and connected to the inner cavity of the telescopic plate.

5. A mounting mechanism according to claim 4, characterized in that: The bottom end of the telescopic rod (233) is fixedly connected to a limiting block (3); the bottom end of the inner wall of the rotating plate (232) is provided with a limiting groove; the limiting block (3) is slidably interlaced with the inner cavity of the limiting groove.

6. The mounting mechanism according to claim 4, characterized in that: A rotating groove is provided at the top of the rotating plate (232), a rotating disk (4) is rotatably connected inside the rotating groove, and the rotating disk (4) is fixedly connected to one end of the driving rod (234).

7. A vehicle-mounted transformer, characterized in that: The on-board transformer comprises the mounting mechanism according to any one of claims 1-6.

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