Fixing and clamping structure for automobile driving lamp production

Abstract

The utility model relates to the technical field of automobile driving lamps, in particular to a fixing and clamping structure for automobile driving lamp production, which comprises a fixing frame, a positioning plate and a mounting frame are arranged outside the fixing frame, and a clamping assembly for clamping an automobile driving lamp is arranged inside the mounting frame. The clamping assembly comprises a plurality of clamping plates arranged outside the mounting frame, rubber pads are arranged on the inner walls of the multiple clamping plates, supporting plates are arranged on the outer walls of the multiple clamping plates, pistons are arranged at the other ends of the supporting plates, signal blocks are arranged on the outer walls of the supporting plates, and a cavity is formed in the inner wall of the mounting frame. An air bin is arranged in the cavity, and two induction plates are arranged on the inner wall of the cavity. According to the utility model, the clamping force is converted and prevented from directly acting on the workpiece, and the clamping force is detected and controlled while the clamping stability is kept, so that the workpiece is protected, and the damage to the workpiece is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile running lights, in particular to a fixing and clamping structure for producing automobile running lights. Background Art

[0002] Car driving lights are a lighting system used to improve driver visibility and driving safety at night, in bad weather conditions or other low-light environments. The role of driving lights is to provide additional visibility of the road ahead of the vehicle to help drivers better judge the distance and speed between the vehicle and pedestrians and other obstacles, thereby increasing driving safety. In addition, driving lights can also convey vehicle information to other traffic participants, such as the vehicle's speed, direction of travel and driving intention, to help other traffic participants make safer and more reasonable decisions.

[0003] However, in the current existing technology, when producing and assembling automobile driving lights, it is necessary to fix the driving light shell to facilitate the installation of the lamp beads into the shell. However, since the driving light shell is generally made of resin or plastic and is transparent, when the clamping force of the clamp is large or there are particulate impurities in the clamping surface, the driving light shell will be compressed and cracks will be caused, thereby affecting the light transmission effect. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing and clamping structure for producing automobile driving lights, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixing clamping structure for producing automobile running lights, comprising a fixing frame, a positioning plate and a mounting frame are arranged on the outside of the fixing frame, a clamping assembly for clamping the automobile running lights is arranged inside the mounting frame, the clamping assembly comprises a plurality of clamping plates arranged on the outside of the mounting frame, the inner walls of the plurality of clamping plates are provided with rubber pads, the outer walls of the plurality of clamping plates are provided with support plates, the other end of the support plate is provided with a piston, the outer wall of the support plate is provided with a signal block, the inner wall of the mounting frame is provided with a cavity, an air chamber is provided inside the cavity, and the inner wall of the cavity is provided with two sensing plates.

[0007] As a preferred solution of the utility model, the mounting frame is connected to the outer wall of the positioning plate by welding, and the mounting frame and the clamping plate are both arc-shaped structures for matching the angle of the running light housing.

[0008] As a preferred solution of the utility model, the cavity corresponds to the position of the clamping plate, the rubber pad is connected to the inner wall of the clamping plate by bolts, and the inner wall of the clamping plate can abut against the housing of the driving light.

[0009] As a preferred solution of the utility model, one end of the support plate is connected to the outer wall of the clamp plate by bolts, and the other end extends through the cavity into the air bin and is connected to the piston, and the piston is slidably connected to the inner wall of the air bin.

[0010] As a preferred solution of the utility model, the signal block is connected to the outer wall of the support plate by bolts and is located in the cavity, the two sensing plates are embedded and connected to the inner wall of the cavity, and the signal block is electrically connected to the sensing plate.

[0011] As a preferred solution of the utility model, a slide groove is provided on the outer wall of the fixing frame, and a slider is provided on the outer wall of the positioning plate. The other end of the slider extends into the slide groove and is slidably connected to the inner wall of the slide groove through a slide rail, thereby driving the two mounting frames to move relative to each other to clamp the running light housing.

[0012] Compared with the prior art, the beneficial effects of the utility model are: in response to the problems raised in the background technology, the present application adopts a clamping assembly, which can clamp the driving light in the middle by bringing the mounting frame close to it, and isolate it through the internal clamping plate, which can be telescopic and buffered, thereby converting the clamping force to prevent it from directly acting on the driving light housing, and cooperating with the rubber pad on the inner wall of the clamping plate to protect the driving light housing, and the clamping plate will shrink during the clamping process, and the shrinkage range of the clamping plate is kept within the set range, thereby ensuring the clamping force while preventing damage to the driving light caused by the large clamping force.

[0013] The utility model converts the force during clamping to prevent it from directly acting on the workpiece, and detects and controls the clamping force while maintaining stable clamping, thereby protecting the workpiece and reducing damage to the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is an internal cross-sectional view of the mounting frame of the utility model;

[0016] Figure 3 It is an enlarged view of part A of the utility model.

[0017] In the figure: 1, fixing frame; 2, slide groove; 3, positioning plate; 301, slider; 4, mounting frame; 5, clamping plate; 501, rubber pad; 6, supporting plate; 601, piston; 602, signal block; 7, cavity; 701, sensor plate; 8, air chamber. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0019] Example

[0020] See also Figure 1-3 The utility model provides a technical solution: a fixing clamping structure for the production of automobile running lights, comprising a fixing frame 1, wherein the fixing frame 1 is provided with a positioning plate 3 and a mounting frame 4 on the outside, wherein the mounting frame 4 is provided with a clamping assembly for clamping the automobile running lights, wherein the clamping assembly comprises a plurality of clamping plates 5 arranged on the outside of the mounting frame 4, for abutting against the workpiece and transmitting the clamping force, thereby isolating the mounting frame 4 from the workpiece and converting the clamping force, wherein the inner walls of the plurality of clamping plates 5 are provided with rubber pads 501 for protecting the workpiece so that the contact surface of the clamping plate 5 is in flexible contact with the workpiece, wherein the outer walls of the plurality of clamping plates 5 are provided with a supporting plate 6 for connecting the clamping plates 5, and the other end of the supporting plate 6 extends to the cavity 7 and the gas chamber 8 to support the clamping plates 5, wherein the other end of the supporting plate 6 is provided with a piston 601, and the piston 601 extends into the gas chamber 8, and the gas chamber 8 is loaded with high-pressure gas, so that the piston 601 can be pushed outward and supported by the support plate 6. The support plate 6 supports the clamping plate 5. When the clamping plate 5 abuts against the workpiece, the clamping force causes the support plate 6 to shrink into the cavity 7. At the same time, the piston 601 squeezes the gas in the gas chamber 8 to generate a supporting force. The outer wall of the support plate 6 is provided with a signal block 602 for positioning the support plate 6 and cooperating with the sensing plate 701 to sense the shrinkage amplitude of the support plate 6. The inner wall of the mounting frame 4 is provided with a cavity 7, and an gas chamber 8 is provided inside the cavity 7. Two sensing plates 701 are provided on the inner wall of the cavity 7. When the support plate 6 shrinks to pass through the first sensing plate 701, a signal is sent out to remind and slowly stop increasing the clamping force. When the signal block 602 passes through the second sensing plate 701, a signal is sent out to slowly reduce the clamping force, so that the signal block 602 remains between the two sensing plates 701. By controlling the shrinkage amplitude of the clamping plate 5, the clamping force is matched to prevent the clamping force from being too large or too small, thereby ensuring stable clamping and protecting the workpiece.

[0021] In this embodiment, all electrical components are controlled by conventional controllers.

[0022] For example, please refer to Figure 1-3 The mounting frame 4 is connected to the outer wall of the positioning plate 3 by welding. The mounting frame 4 and the clamping plate 5 are both arc-shaped structures for matching the angle of the driving light housing. The cavity 7 corresponds to the position of the clamping plate 5. The rubber pad 501 is connected to the inner wall of the clamping plate 5 by bolts. The inner wall of the clamping plate 5 can abut against the driving light housing. One end of the support plate 6 is connected to the outer wall of the clamping plate 5 by bolts, and the other end extends through the cavity 7 into the air chamber 8 and is connected to the piston 601. The piston 601 is slidably connected to the inner wall of the air chamber 8. The signal block 602 is connected to the outer wall of the support plate 6 by bolts and is located in the cavity 7. The two sensing plates 701 are both inlaid and connected to the inner wall of the cavity 7, and the signal block 602 is electrically connected to the sensing plate 701.

[0023] For example, please refer to Figure 1 The outer wall of the fixing frame 1 is provided with a slide groove 2, and the outer wall of the positioning plate 3 is provided with a slider 301, which can slide in the slide groove 2, thereby driving the two mounting frames 4 to move relative to each other and clamp the workpiece. The other end of the slider 301 extends into the slide groove 2, and is slidably connected to the inner wall of the slide groove 2 through a slide rail, thereby driving the two mounting frames 4 to move relative to each other and clamp the driving light housing.

[0024] The working process of the utility model is as follows: when in use, first place the workpiece between the two mounting frames 4, then control the electromagnetic slide rail to be energized, and then the slider 3 drives the two mounting frames 4 on the fixed frame 1 to slide close to the clamping plate 5 on the inner wall of the mounting frame 4 to abut and clamp the workpiece, and when the clamping plate 5 clamps the workpiece, the supporting plate 6 is driven to shrink into the cavity 7 through the clamping force, and the clamping plate 5 is supported by the high-pressure gas in the air chamber 8, and at the same time, when the supporting plate 6 shrinks, it will pass through the first induction plate 701 and send a signal to remind, thereby limiting the shrinkage range of the clamping plate 5, thereby ensuring the clamping force, so that it can protect the workpiece while ensuring stable clamping.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing and clamping structure for producing automobile running lights, comprising a fixing frame (1), a positioning plate (3) and a mounting frame (4) are arranged outside the fixing frame (1), and a clamping assembly for clamping the automobile running lights is arranged inside the mounting frame (4), characterized in that: The clamping assembly comprises a plurality of clamping plates (5) arranged outside the mounting frame (4), the inner walls of the plurality of clamping plates (5) are all provided with rubber pads (501), the outer walls of the plurality of clamping plates (5) are all provided with support plates (6), the other end of the support plate (6) is provided with a piston (601), the outer wall of the support plate (6) is provided with a signal block (602), the inner wall of the mounting frame (4) is provided with a cavity (7), an air chamber (8) is provided inside the cavity (7), and the inner wall of the cavity (7) is provided with two sensing plates (701).

2. The fixing and clamping structure for producing automobile driving lights according to claim 1, characterized in that: The mounting frame (4) is connected to the outer wall of the positioning plate (3) by welding, and the mounting frame (4) and the clamping plate (5) are both arc-shaped structures, which are used to match the angle of the running light housing.

3. The fixing and clamping structure for producing automobile driving lights according to claim 1, characterized in that: The cavity (7) corresponds to the position of the clamping plate (5); the rubber pad (501) is connected to the inner wall of the clamping plate (5) via bolts; and the inner wall of the clamping plate (5) can abut against the outer shell of the driving light.

4. The fixing and clamping structure for producing automobile driving lights according to claim 1, characterized in that: One end of the support plate (6) is connected to the outer wall of the clamping plate (5) by bolts, and the other end passes through the cavity (7) and extends into the air chamber (8) and is connected to the piston (601). The piston (601) is slidably connected to the inner wall of the air chamber (8).

5. The fixing and clamping structure for producing automobile driving lights according to claim 1, characterized in that: The signal block (602) is connected to the outer wall of the support plate (6) by bolts and is located in the cavity (7). The two sensing plates (701) are both embedded and connected to the inner wall of the cavity (7). The signal block (602) is electrically connected to the sensing plates (701).

6. The fixing and clamping structure for producing automobile driving lights according to claim 1, characterized in that: The outer wall of the fixing frame (1) is provided with a slide groove (2), and the outer wall of the positioning plate (3) is provided with a slider (301). The other end of the slider (301) extends into the slide groove (2) and is slidably connected to the inner wall of the slide groove (2) via a slide rail, thereby driving the two mounting frames (4) to move relative to each other to clamp the running light housing.

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