CN116714511A - A through-type taillight installation device and method - Google Patents

Abstract

The application discloses a penetrating type tail lamp installation device, which comprises: the back lid guiding mechanism, back lid guiding mechanism provides the reference for the installation of vehicle back lid, backstage guiding mechanism includes: a bracket body; the positioning assembly comprises a positioning block and a positioning pin; the detection molded surface block is connected with the bracket body, and the shape of the detection molded surface block is the outer contour of the rear protection skin; the tail lamp fixed establishment, tail lamp fixed establishment provides support for vehicle run-through type tail lamp installation, tail lamp fixed establishment includes: the base is provided with screw holes matched with screw holes of license plates of the rear cover of the vehicle in position, and screws are fixedly connected with the vehicle through the screw holes; the tail lamp kicking block, the tail lamp kicking block with pedestal connection, the tail lamp kicking block will run through the tail lamp and be fixed in the vehicle back lid panel beating. The application also discloses a penetrating type tail lamp mounting method.

Description

A through-type taillight installation device and method

Technical field

The present invention relates to the field of vehicle assembly, and in particular to a mounting device for a through-type taillight.

Background technique

In recent years, through-type taillights have appeared more and more frequently in the passenger car market. Compared with the traditional rear cover taillight, its size is wider and the parts are heavier, which will cause the following problems. First of all, due to the heavy weight of the parts, they will sink after installation, resulting in a larger upper gap, poor visual effect, and easy entry of leaves, etc. Secondly, during the actual production and installation process, due to the heavy weight of the parts, it is impossible to complete all installation operations of the through-type taillights by one operator. At the same time, problems such as excessive gap and flatness matching between the rear cover and the rear bumper will also occur after the taillights are installed.

Chinese patent CN213831506U discloses the equipment positioning structure of a car through-type taillight. The positioning structure includes a positioning block whose upper positioning protrusions are inserted into the gap between the long taillight and the fixed taillights on both sides. The positioning protrusions of the positioning blocks on both sides have the same thickness.

Although the above-mentioned patent allows long taillights separated by positioning blocks to have equal gaps on both sides. However, it cannot solve the problem of the installation gap of the taillight caused by the installation deflection of the rear cover of the car, nor can it solve the problem of too many operators being required during installation.

Contents of the invention

In order to solve the above problems, the purpose of this application is to provide a through-type taillight installation device and method that can improve the flatness of the through-type taillight installation and save labor costs.

The embodiment of the present application provides a through-type taillight installation device, including:

The rear cover adjustment mechanism provides a reference for the installation of the vehicle rear cover. The rear cover adjustment mechanism includes:

Bracket body;

Positioning assembly, the positioning assembly includes a positioning block and a positioning pin, the positioning block includes a first end of the positioning block and a second end of the positioning block, the first end of the positioning block is connected to the bracket body, the positioning block The second end is connected to the positioning pin, and the positioning pin matches the positioning hole of the rear protective skin of the vehicle, and the positioning hole of the rear protective skin of the vehicle is provided on the body sheet metal;

A detection surface block, the detection surface block is connected to the bracket body, and the shape of the detection surface block is the outer contour of the rear protective skin;

Taillight fixing mechanism. The taillight fixing mechanism provides support for the vehicle through-type taillight installation. The taillight fixing mechanism includes:

A base, the base is provided with screw holes that match the position of the screw holes on the license plate of the vehicle rear cover, and the screws are tightly connected to the vehicle through the screw holes;

Tail light top block, the tail light top block is connected to the base, and the tail light top block fixes the through-type tail light to the vehicle rear cover sheet metal.

Furthermore, in the through-type tail light installation device, a magnetic steel is also provided on the second end of the positioning block.

Further, in the through-type taillight installation device, the taillight fixing mechanism further includes a lifting piece, the taillight top block is connected to the lifting piece, and the lifting piece adjusts the position of the taillight top block.

Further, in the through-type taillight mounting device, the lifting member further includes:

A frame body, the frame body is connected to the base, and frame body limiting holes are provided around the frame body;

Auxiliary lifting rod, the end of the auxiliary lifting rod is fixed to the limit hole of the frame body;

Lifting block, the lifting block is slidingly connected to the auxiliary lifting rod;

Main lifting rod, the main lifting rod is connected to the lifting block through a threaded screw rod, and the main lifting rod adjusts the up and down position of the lifting block.

Further, in the through-type taillight installation device, the main lifting rod is also provided with a handle.

Further, in the through-type tail light installation device, the detection profile block is connected to the bracket body through a fixing block and a gasket.

Further, in the through-type taillight installation device, the back cover adjustment mechanism is made of stainless steel and has weight-saving openings.

Further, in the through-type taillight mounting device, the material of the base is plastic.

This application also provides a through-type taillight installation method, using the through-type taillight installation device as mentioned above, including the following steps:

S1) When the vehicle is in the body shop, use the rear cover adjustment mechanism to adjust the position of the vehicle rear cover and adjust the vehicle rear cover in place before sending the vehicle to the final assembly workshop;

S2) Use the taillight fixing mechanism to install the through-type taillight after the vehicle is in the assembly workshop;

S3) Check the matching status of the installed through-type taillights, and the vehicle will roll off the assembly line after passing the matching.

Further, the installation method of the through-type taillight, and the installation of the through-type taillight using the taillight fixing mechanism further includes:

S21) Use the taillight fixing mechanism to hold the middle part of the through-type taillight;

S22) Tighten the bolts on both sides of the through-type taillight;

S23) Install side lights, guide support base and rear protective skin.

The technical solutions provided by the embodiments of the present application can save process time, reduce labor costs, and reduce defects such as large gaps in the through-type taillights and flatness of the back cover and rear guard during installation. Moreover, the technical solution of the present invention is a systematic structure that can increase the flatness between the through-type taillight and the back of the rear cover, ensuring that problems are avoided in advance before they occur and reducing the amount of rework after the vehicle is rolled off the assembly line. .

Description of the drawings

Figures 1a and 1b are general installation diagrams of the preferred through-type taillight installation device according to the embodiment of the present invention;

Figures 2a, 2b and 2c are detailed schematic diagrams of the back cover adjustment mechanism of the preferred through-type taillight installation device according to the embodiment of the present invention;

Figures 3a and 3b are schematic diagrams of the preferred taillight fixing mechanism according to the embodiment of the present invention;

Figure 4 is a flow chart of a preferred through-type taillight installation method according to the embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the implementation of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions. The described embodiments are some, but not all, of the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

In addition, it should be noted that, unless otherwise expressly stipulated and limited, similar words such as "installation", "connection", and "connection" used in the description of this application should be understood in a broad sense. For example, the connection may be fixed. The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, or it can be an internal connection between two components. Within the field Skilled persons can understand its specific meaning in this application according to specific circumstances.

Figures 1a and 1b are general installation diagrams of the preferred through-type taillight installation device according to the embodiment of the present invention. As shown in Figures 1a and 1b, the through-type taillight installation device includes: a rear cover adjustment mechanism 100 that provides a reference for vehicle rear cover installation and a taillight fixing mechanism 200 that provides support for vehicle through-type taillight installation.

2a to 2c are detailed schematic diagrams of the back cover adjustment mechanism of the preferred through-type taillight mounting device according to the embodiment of the present invention. As shown in Figures 2a to 2c, the back cover adjustment mechanism 100 includes: a bracket body 110, a positioning component 120 and a detection profile block 130. The positioning assembly 120 includes a positioning block 121 and a positioning pin 122. The positioning block includes a first end 1221 of the positioning block and a second end 1222 of the positioning block. The first end 1221 of the positioning block is connected to the bracket body 110, and the second end 1222 of the positioning block is connected to the positioning block 122. Pin 122 is connected, and the positioning pin 122 matches the positioning hole of the vehicle rear protective skin provided on the body sheet metal to ensure that the bracket body accurately simulates the spatial position of the rear protective skin. The detection profile block 130 is connected to the bracket body 110, and the detection profile block 130 is the outer contour of the rear protective skin of the vehicle. During installation, the positioning pins 122 are inserted into the positioning holes of the rear cover of the vehicle, and then the rear cover adjustment mechanism 100 is positioned with the vehicle. Preferably, in this embodiment, two rear cover adjustment mechanisms 100 can be provided. The two rear cover adjustment mechanisms 100 have a symmetrical structure and are arranged on the left and right sides of the rear cover of the vehicle. The positioning pins 122 of the two rear cover adjustment mechanisms 100 are inserted into the left and right sides. positioning holes in the vehicle's rear protective skin. The detection profile block 130 simulates the outer contour of the rear protective skin (matching the position of the rear cover), and construction workers can measure the gap and flatness between the detection profile block 130 and the vehicle's rear cover. The extended length of the detection profile block 130 covers all side areas where the rear vehicle protective skin and the rear cover match, and can comprehensively and accurately detect the accuracy of the rear cover position, and provide a reference for the adjustment of the rear cover. The rear cover adjustment mechanism 100 is used as a regular monitoring tool in the body shop. When a defect occurs, it is used as an analysis tool to quickly determine whether the rear cover is deviated. If the back cover is deviated, there will inevitably be a tail light installation gap problem caused by the installation deviation of the car back cover.

Preferably, a cushion block (not shown in the figure) is also included between the positioning block 121 and the bracket body 110. Providing the cushion block allows the positioning assembly 120 to be adjusted according to different applicable models and site conditions.

Preferably, a magnet 140 is also provided on the second end 1222 of the positioning hole. The magnet 140 can be installed conveniently and quickly when the back cover adjustment mechanism 100 is installed. The back cover adjustment mechanism 100 can be quickly disassembled and positioned by relying on magnetic force. It is worth noting that the rear cover adjustment mechanism 100 can also be positioned on the vehicle in other ways, such as fastening, bonding, etc.

Preferably, the back cover adjustment mechanism 100 is made of stainless steel and has weight-saving openings. The stainless steel material can ensure the durability of the back cover adjustment mechanism 100, and the weight-saving openings can make it easier for construction workers to operate and reduce the overall weight.

Preferably, the detection profile block 130 can be provided with a certain thickness, so that it can be flush with the back cover when in use. This embodiment is preferred. In order to facilitate angle adjustment and be suitable for different car models, the detection profile block 130 is connected to the bracket body 110 through a fixed block 150 and a gasket (not shown in the figure), and the detection can be adjusted through the fixed block 150 and the gasket. The position of the profile block 130.

Figures 3a and 3b are schematic diagrams of a preferred taillight fixing mechanism according to the embodiment of the present invention. As shown in Figures 3a and 3b, the vehicle taillight fixing mechanism 200 includes a base 210. The base 210 is provided with screw holes 211 that match the positions of the license plate screw holes of the vehicle rear cover. The screws are fastened to the vehicle through the screw holes 211. Fixed connection. The tail light top block 220 is connected to the base 210. The tail light top block 220 can fix the through-type tail light to the vehicle rear cover sheet metal.

Preferably in this embodiment, the taillight fixing mechanism 200 also includes a lifting member 230. The taillight top block 220 is connected to the lifting member 230. The lifting member 230 can adjust the up and down position of the taillight top block 220 to be suitable for through-type taillights of different models. Specifically, the lifting member 230 includes a frame body 231, a lifting block 232, a main lifting rod 233 and an auxiliary lifting rod 234. Among them, the tail light top block 220 is connected to the lifting block 232. The frame body is connected to the base 210. A frame body limiting hole 2311 is provided around the frame body 231. The auxiliary lifting rod 234 is inserted into the limiting hole 2311 and the end of the auxiliary lifting rod 234 is fixed to the frame body limiting hole 2311. The lifting block 232 can slide within the auxiliary lifting rod 234, and the lifting block 232 is slidingly connected with the auxiliary lifting rod 234. The main lifting rod 233 is connected to the lifting block 232 through a threaded screw rod. The up and down position of the lifting block 232 can be adjusted through the threaded screw rod, thereby adjusting the up and down position of the tail light top block 220.

Preferably, the main lifting rod 233 is also provided with a handle 235, and the handle 235 can conveniently lift the lifting block 232 to a designated position.

Preferably, the base 210 is made of plastic. Using plastic can be better used to reduce weight and facilitate handling.

When in use, the base 210 and the rear cover plate are fixed with screws, the lifting block 232 is lifted to the appropriate position through the handle 235, and then the main lifting rod 233 is locked, and then the through-type taillight is supported by the locked taillight top block 220 And fine-tune it with shims. Due to the use of the lifting piece 230, it can be adjusted according to the actual situation and can be used for other through-type tail light models.

Figure 4 is a preferred installation method of a through-type taillight according to an embodiment of the present invention. As shown in Figure 4, the through-type taillight installation method uses the through-type taillight installation device as mentioned above, including the following steps:

S1) When the vehicle is in the body shop, use the rear cover adjustment mechanism to adjust the position of the vehicle rear cover and adjust the vehicle rear cover in place before sending the vehicle to the final assembly workshop;

S2) Use the taillight fixing mechanism to install the through-type taillight after the vehicle is in the assembly workshop;

S3) Check the matching status of the installed through-type taillights, and the vehicle will roll off the assembly line after passing the matching.

Further, step S2) using the taillight fixing mechanism to install the through-type taillight further includes:

S21) Use the taillight fixing mechanism to hold the middle part of the through-type taillight;

S22) Tighten the bolts on both sides of the through-type taillight;

S23) Install side lights, guide support base and rear protective skin.

After using this method, it can be applied to all through-type taillight models, and the installation and rework process of the rear wall is greatly simplified. In the existing process, the installer needs to adjust the rear cover first. After the rear cover is adjusted, the body-in-white is adjusted in place and entered into the final assembly workshop. For the installation of through-type taillights in the assembly workshop, one person needs to push the middle part of the through-type taillights, and another person tightens the bolts, and then installs the side lights, guide supports, rear protective skins, etc. After the installation is completed, submit the points to check the matching status. Check, if the vehicle matches the requirements, it can be taken off the assembly line. Otherwise, you need to disassemble the taillight and rear protective cover again to align the rear cover and taillight.

Adopting the preferred installation device and method of the through-type taillight of the present invention can save process time, reduce labor costs, and reduce the defects of the through-type taillight being too large in the gap and the flatness of the back cover and rear cover during installation.

The above embodiments are provided to those familiar with the art to implement or use the present application. Those familiar with the art can make various modifications or changes to the above embodiments without departing from the spirit of the present application. Therefore, the present invention The scope of protection of the application is not limited by the above embodiments, but should be the maximum scope consistent with the innovative features mentioned in the claims.

Claims (10)

1. A through-type tail lamp mounting device, comprising:

the back lid guiding mechanism, back lid guiding mechanism provides the reference for the installation of vehicle back lid, backstage guiding mechanism includes:

a bracket body;

the positioning assembly comprises a positioning block and a positioning pin, the positioning block comprises a first end and a second end, the first end of the positioning block is connected with the bracket body, and the second end of the positioning block is connected with the positioning pin;

the detection molded surface block is connected with the bracket body, and the shape of the detection molded surface block is the outer contour of the rear protective skin of the vehicle;

the tail lamp fixed establishment, tail lamp fixed establishment provides support for vehicle run-through type tail lamp installation, tail lamp fixed establishment includes:

the base is provided with screw holes matched with screw holes of license plates of the rear cover of the vehicle in position, and screws are fixedly connected with the vehicle through the screw holes;

the tail lamp kicking block, the tail lamp kicking block with pedestal connection, the tail lamp kicking block will run through the tail lamp and be fixed in the vehicle back lid panel beating.

2. A through-type tail lamp mounting device as claimed in claim 1, wherein the second end of the positioning block is further provided with a magnetic steel.

3. The through-type tail lamp mounting device of claim 1, wherein the tail lamp securing mechanism further comprises a lift member, the tail lamp top block is connected to the lift member, and the lift member adjusts the position of the tail lamp top block.

4. A pass-through taillight mounting device as defined in claim 3, wherein the lifter further comprises:

the frame body is connected with the base, and frame body limiting holes are formed in the periphery of the frame body;

the end part of the auxiliary lifting rod is fixed with the limit hole of the frame main body;

the lifting block is in sliding connection with the auxiliary lifting rod;

the main lifting rod is connected with the lifting block through a threaded screw rod, and the main lifting rod adjusts the upper and lower positions of the lifting block.

5. A through-type tail lamp mounting device as claimed in claim 4, wherein the main lift lever is further provided with a handle.

6. A through-type tail lamp mounting apparatus as claimed in claim 1, wherein the detection profile block is connected to the bracket body via a fixing block and a spacer.

7. A through-type tail lamp mounting apparatus as claimed in claim 1, wherein the rear cover adjustment mechanism is of stainless steel material and is provided with a weight-reducing aperture.

8. A through-type tail lamp mounting device as claimed in claim 1, wherein the base is made of plastic.

9. A through-type tail lamp mounting method using the through-type tail lamp mounting device as claimed in any one of claims 1 to 7, comprising the steps of:

s1) when the vehicle is in a vehicle body workshop, the rear cover adjusting mechanism is used for adjusting the position of the rear cover of the vehicle, and the vehicle is sent to a final assembly workshop after the rear cover of the vehicle is adjusted in place;

s2) installing a penetrating type tail lamp by using the tail lamp fixing mechanism after the vehicle is in a final assembly workshop;

s3) checking the matching state of the installed penetrating tail lamp, and taking the vehicle off line after the matching is qualified.

10. A through-type tail lamp mounting method as set forth in claim 8, wherein said mounting through-type tail lamp using said tail lamp securing mechanism further comprises:

s21) using the tail lamp fixing mechanism to prop up the middle part of the penetrating tail lamp;

s22) tightening bolts on two sides of the penetrating tail lamp;

s23), installing a side wall lamp and guiding the back protective skin of the support base.