Automobile lamp structure and automobile

Abstract

The utility model discloses an automobile lamp structure and an automobile, and relates to the technical field of automobile lamp structures, the automobile lamp structure comprises a mounting foot, a body and a fixing assembly, and a mounting hole is formed in the mounting foot; the mounting feet are arranged on the body; the fixing assembly comprises a buckle and a fastener, the buckle comprises a connecting plate and a clamping foot which are connected with each other, the clamping foot is used for being clamped to an automobile shell, the installation foot abuts against the connecting plate, a through hole is formed in the connecting plate, the fastener penetrates through the installation hole to be installed in the through hole, and the fastener abuts against the side wall of the clamping foot so that the clamping foot can expand outwards. Compared with the prior art that the installation feet are locked through bolts, the situation that the installation feet are fractured is caused, the fastening pieces are adopted to enable the clamping feet to expand outwards, so that the clamping feet cannot be separated from the automobile shell, the body is prevented from being separated from the automobile shell, the installation feet do not need to be pressed tightly with force, and the installation feet are prevented from being damaged. In this way, the situation that the installation feet are broken by pressing cannot occur, and the whole automobile lamp structure cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile lamp structures, in particular to an automobile lamp structure and an automobile. Background Art

[0002] With the rapid development of automobile lighting technology, the requirements for lighting functions are getting higher and higher. Lamps of various shapes are gradually appearing on the market, and their installation and fixing methods will become more and more challenging.

[0003] The existing mounting structure of the vehicle lamp mainly comprises welding nuts on the sheet metal and then locking the lamp with bolts. However, this method is prone to cracking the mounting foot of the lamp when the bolts are screwed in.

[0004] Therefore, it is necessary to provide a new automobile lamp structure and automobile to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an automobile lamp structure and an automobile, aiming to improve the technical problem in the prior art that the automobile lamp structure is easily damaged during installation.

[0006] To achieve the above-mentioned purpose, the automobile lamp structure proposed by the utility model includes:

[0007] A mounting foot, wherein the mounting foot is formed with a mounting hole;

[0008] A body, wherein the mounting feet are arranged on the body;

[0009] A fixing assembly, the fixing assembly includes a buckle and a fastener, the buckle includes a connecting plate and a clamping foot connected to each other, the clamping foot is used to clamp to the car shell, the mounting foot abuts against the connecting plate, the connecting plate is formed with a through hole, the fastener passes through the mounting hole and is installed in the through hole, the fastener abuts against the side wall of the clamping foot to make the clamping foot expand outward.

[0010] In one embodiment, the number of the clamping pins is multiple, the connecting plate is a circular plate, and the multiple clamping pins are arranged in a circle around the center of the connecting plate.

[0011] In one embodiment, one end of each of the clamping pins away from the connecting plate is inclined toward the central axis of the connecting plate.

[0012] In one embodiment, there are multiple mounting feet, all of which are disposed on the main body, and there are multiple fixing components, which are equal to and arranged in one-to-one correspondence.

[0013] In one embodiment, the center of gravity of the main body is located within a polygon formed by the plurality of mounting feet.

[0014] In one embodiment, a claw is formed on the top of the body, and the claw is used to be clamped to the car shell.

[0015] The utility model also provides a car, comprising a car shell and two of the above-mentioned car lamp structures, wherein the two car lamp structures are respectively arranged on two sides of the car shell.

[0016] In one embodiment, the automobile shell includes a front cross bar and a fender, side beams are provided on both sides of the front cross bar, the fender is formed with a first fixing hole, the side beam is formed with a second fixing hole, the clamping foot passes through the first fixing hole and the second fixing hole in sequence, and the fastener passes through the mounting hole and is installed in the through hole so that the clamping foot expands outward.

[0017] In one embodiment, the automobile shell also includes a bumper and a bumper mounting seat that are connected to each other, the bumper mounting seat is formed with a connecting hole, the automobile lighting structure also includes an anti-loosening block, a locking hole is formed on the side of the fender away from the front cross bar, a mounting foot is arranged on the side of the main body, a clamping foot is clamped in the mounting hole, the fender is attached to the connecting plate, the fastener includes an extending end and an abutting end that are connected to each other, the extending end passes through the connecting hole and the locking hole in turn and is installed in the through hole so that the clamping foot expands outward, the two ends of the anti-loosening block are respectively abutted against the connecting plate and the abutting end, and the abutting end is abutted against the bumper mounting seat.

[0018] In one embodiment, the automobile shell also includes an anti-collision beam, which is located below the front cross bar. A mounting block is formed on one side of the anti-collision beam, a third fixing hole is formed on the mounting block, the mounting foot is arranged in a vertical direction, the clamping foot passes through the third fixing hole, and the fastener passes through the mounting hole and is installed in the through hole so that the clamping foot expands outward.

[0019] In the above scheme, the automobile lamp structure includes a mounting foot, a body and a fixing assembly, wherein the mounting foot is formed with a mounting hole; the mounting foot is arranged on the body; the fixing assembly includes a buckle and a fastener, the buckle includes a connecting plate and a clamping foot that are connected to each other, the clamping foot is used to clamp to the automobile shell, the mounting foot abuts against the connecting plate, the connecting plate is formed with a through hole, the fastener passes through the mounting hole and is installed in the through hole, and the fastener abuts against the side wall of the clamping foot so that the clamping foot expands outward. Specifically, the operator clamps the clamping foot on the buckle to the automobile shell, and then the operator moves the mounting foot of the automobile lamp body to the connecting plate, abuts against the connecting plate, and aligns the mounting hole with the through hole, and the operator then passes the fastener through the mounting hole and installs it in the through hole, so that the fastener will cause the clamping foot to expand outward, thus fixing the automobile lamp body to the automobile shell. In order to ensure that the body will not detach from the automobile shell when the automobile passes through an undulating road surface, and at the same time ensure that the buckle can be pulled out, it is necessary to confirm the depth of the fastener extending into the through hole, and according to the calculation formula of the pull-out force

[0020] F=(m*a*9.8N / kg^2) / T

[0021] F is the pull-out force;

[0022] m is the weight of the lamp body;

[0023] a is the maximum acceleration;

[0024] T is the number of main bearing points;

[0025] According to the above formula, the appropriate pull-out force is calculated so that the pull-out force after the main body is fixed to the car shell is consistent with the calculated pull-out force, so that the main body will not be separated from the car shell when the car passes through an undulating road surface; for example, the weight of the main body is 7.5kg, and the maximum acceleration is 5m / s^2, so F=7.5kg*5m / s^2*9.8N / kg*2 / 3=245N can be obtained. Compared with the prior art that uses bolts to lock the mounting feet, which will cause the mounting feet to be crushed, the technical solution of the utility model uses fasteners to expand the clamping feet outward, so that the clamping feet cannot be separated from the car shell, thus preventing the main body from being separated from the car shell, and there is no need to press the mounting feet with force, so that the mounting feet will not be crushed, and the entire car lamp structure will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the overall structure of the connection between the automobile lamp structure and the automobile shell provided by the utility model;

[0028] Figure 2 An exploded view of an embodiment of a vehicle provided by the utility model;

[0029] Figure 3 A structural schematic diagram of an embodiment of a fixing assembly provided by the utility model;

[0030] Figure 4 A schematic diagram of the connection structure of a body, a front crossbar and a fender according to an embodiment of the utility model;

[0031] Figure 5 This is a schematic diagram of the connection structure of a body, a bumper mounting seat and a fender according to an embodiment of the present invention.

[0032] Description of Figure Numbers:

[0033] 1. Mounting foot; 11. Mounting hole; 2. Main body; 3. Fixing assembly; 31. Buckle; 32. Fastener; 311. Connecting plate; 312. Clamping foot; 311a. Through hole; 4. Front cross bar; 5. Fender; 41. Side beam; 51. First fixing hole; 6. Bumper mounting seat; 61. Connecting hole; 7. Anti-loosening block; 52. Locking hole; 321. Insertion end; 322. Abutment end; 8. Anti-collision beam; 9. Mounting block; 91. Third fixing hole; 101. Bumper.

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] 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 of 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.

[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0038] In the prior art, when operators use equipment to mount the engine in the engine compartment for installation, since there are too many components that need to be installed at points between the engine and the frame, the operators are unable to accurately align the engine with the engine compartment through the equipment. Operators are required to manually push the engine to align, but the engine is heavy, which results in excessive labor intensity for the operators.

[0039] See also Figures 1 to 3 The utility model provides an automobile lamp structure, comprising:

[0040] A mounting foot 1, wherein the mounting foot 1 is formed with a mounting hole 11;

[0041] A body 2, with a mounting foot 1 disposed on the body 2;

[0042] The fixing assembly 3 includes a buckle 31 and a fastener 32. The buckle 31 includes a connecting plate 311 and a clamping foot 312 that are connected to each other. The clamping foot 312 is used to be clamped to the car body. The mounting foot 1 abuts against the connecting plate 311. The connecting plate 311 is formed with a through hole 311a. The fastener 32 passes through the mounting hole 11 and is installed in the through hole 311a. The fastener 32 abuts against the side wall of the clamping foot 312 to allow the clamping foot 312 to expand outward. Specifically, the operator clamps the clamping foot 312 on the buckle 31 to the car shell, and then moves the mounting foot 1 of the body 2 of the car lamp to the connecting plate 311, abuts against the connecting plate 311, and aligns the mounting hole 11 with the through hole 311a. The operator then passes the fastener 32 through the mounting hole 11 and installs it in the through hole 311a, so that the fastener 32 will cause the clamping foot 312 to expand outward, thereby fixing the body 2 of the car lamp to the car shell. In order to ensure that the body 2 will not detach from the car shell when the car passes through an undulating road surface, and to ensure that the buckle 31 can be pulled out, it is necessary to confirm the depth of the fastener 32 extending into the through hole 311a, and according to the calculation formula of the pull-out force

[0043] F=(m*a*9.8N / kg^2) / T

[0044] F is the pull-out force;

[0045] m is the weight of the lamp body;

[0046] a is the maximum acceleration;

[0047] T is the number of main bearing points;

[0048] According to the above formula, the appropriate pull-out force is calculated so that the pull-out force after the body 2 is fixed to the car shell is consistent with the calculated pull-out force, so that the body 2 will not be separated from the car shell when the car passes through an undulating road surface; for example, the weight of the body 2 is 7.5kg, and the maximum acceleration is 5m / s^2, so F=7.5kg*5m / s^2*9.8N / kg*2 / 3=245N can be obtained. Compared with the prior art that uses bolts to lock the mounting foot 1, which will cause the mounting foot 1 to be crushed, the technical solution of the utility model uses a fastener 32 to make the clamping foot 312 expand outward, so that the clamping foot 312 cannot be separated from the car shell, thus preventing the body 2 from being separated from the car shell, and there is no need to press the mounting foot 1 with force, so that the mounting foot 1 will not be crushed, and the entire car lamp structure will not be damaged.

[0049] See also Figures 1 to 3 In one embodiment, there are multiple clamping pins 312, the connecting plate 311 is a circular plate, and the multiple clamping pins 312 are arranged in a circle around the central axis of the connecting plate 311. By providing multiple clamping pins 312, the installation firmness of the body 2 can be further improved, and the multiple clamping pins 312 are evenly distributed in a circle, so that the contact area with the car shell is more uniform, preventing the car shell from being crushed.

[0050] See also Figures 1 to 3 In one embodiment, one end of each foot 312 away from the connecting plate 311 is tilted toward the central axis of the connecting plate 311. By tilting the foot 312, it is ensured that the foot 312 can be smoothly inserted into the car shell. After the fastener 32 is inserted into the through hole 311a, the foot 312 can expand outward, which can prevent the foot 312 from being separated from the car shell.

[0051] See also Figures 1 to 3In one embodiment, there are multiple mounting feet 1, all of which are provided on the body 2, and there are multiple fixing components 3, the number of which is equal to the number of fixing components 3, and they are provided one by one. By providing multiple mounting feet 1 and multiple fixing components 3, the number of connection points between the body 2 and the car shell can be increased, so that the installation firmness of the body 2 can be further improved.

[0052] See also Figures 1 to 3 In one embodiment, the center of gravity of the main body 2 is located within the polygon surrounded by multiple mounting feet 1. The prior art does not consider the center of gravity of the lamp, which will cause the lamp to sag, resulting in the lamp being detached. In this embodiment, the center of gravity of the main body 2 is set within the polygon surrounded by all mounting feet 1, which can prevent the risk of the main body 2 sagging.

[0053] In one embodiment, a claw is formed on the top of the body 2, and the claw is used to be clamped on the car shell. By providing the claw, the body 2 can be fixed on the car shell in advance before installing the fixing component 3, which facilitates the subsequent further fixing of the body 2 by the fixing component 3 and improves the efficiency of installation.

[0054] See also Figures 1 to 5 The utility model also provides a car, comprising a car shell and two of the above-mentioned car lamp structures, the two car lamp structures are respectively arranged on both sides of the car shell. Since the car adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0055] See also Figures 1 to 4 In one embodiment, the automobile shell includes a front cross bar 4 and a fender 5, side beams 41 are provided on both sides of the front cross bar 4, the fender 5 is formed with a first fixing hole 51, and the side beam 41 is formed with a second fixing hole, the clamping foot 312 passes through the first fixing hole 51 and the second fixing hole in sequence, and the fastener 32 passes through the mounting hole 11 and is installed in the through hole 311a so that the clamping foot 312 expands outward. The fastener 32 and the buckle 31 fix the mounting foot 1 and the fender 5 together to achieve the fixation between the main body 2 and the fender 5. The operator first inserts the clamping foot 312 into the first fixing hole 51 and the second fixing hole, and then installs the mounting foot 1 on the main body 2 in place. Finally, the operator extends the fastener 32 into the through hole 311a and presses the main body 2. As the fastener 32 is screwed into the through hole 311a, the clamping foot 312 on the buckle 31 will be expanded by the fastener 32, so that the clamping foot 312 opens outward, so that the clamping foot 312 is clamped with the first fixing hole 51 and the second fixing hole, so that the mounting foot 1 of the main body 2 will be clamped by the buckle 31 and the fastener 32; through such a setting, the fender 5 and the main body 2 can be fixed at the same time, which simplifies the assembly steps of the entire vehicle.

[0056] See also Figures 1 to 5 In one embodiment, the automobile shell also includes a bumper 101 and a bumper mounting seat 6 that are connected to each other, and the bumper mounting seat 6 is formed with a connecting hole 61. The automobile lamp structure also includes an anti-loosening block 7. A locking hole 52 is formed on the side of the fender 5 away from the front cross bar 4. A mounting foot 1 is arranged on the side of the body 2, and a clamping foot 312 is clamped in the mounting hole 11. The fender 5 is attached to the connecting plate 311. The fastener 32 includes an inserting end 321 and an abutting end 322 that are connected to each other. The inserting end 321 passes through the connecting hole 61 and the locking hole 52 in sequence and is installed in the through hole 311a so that the clamping foot 312 expands outward. The two ends of the anti-loosening block are respectively abutted with the connecting plate 311 and the abutting end 322, and the abutting end 322 is abutted with the bumper mounting seat 6. The fastener 32 and the buckle 31 fix the mounting foot 1 and the fender 5 together to achieve the fixation between the body 2 and the fender 5. The operator inserts the clamping foot 312 of the buckle 31 into the mounting hole 11, and then installs the mounting foot 1 on the body 2 and the bumper mounting seat in place. Finally, the operator inserts the insertion end 321 through the connecting hole 61 into the through hole 311a, and makes the abutting end 322 press the bumper mounting seat 6 and the body 2. Since the insertion end 321 is screwed into the through hole 31 1a, the clamping foot 312 on the buckle 31 will be expanded by the fastener 32, so that the clamping foot 312 is opened outward, and the clamping foot 312 is clamped with the mounting hole 11; and during the locking process, the anti-loosening block 7 is placed in the connecting hole 61, and during the tightening process, the connecting plate 311 and the abutting end 322 are respectively pressed against the two sides of the anti-loosening block 7; through such an arrangement, the bumper 101, the fender 5 and the lamp body 2 can be installed together, further improving the assembly efficiency of the car.

[0057] See also Figures 1 to 3In one embodiment, the automobile shell also includes an anti-collision beam 8, which is located below the front cross bar 4. A mounting block 9 is formed on one side of the anti-collision beam 8, and a third fixing hole 91 is formed on the mounting block 9. The mounting foot 1 is arranged in the vertical direction, and the clamping foot 312 passes through the third fixing hole 91. The fastener 32 passes through the mounting hole 11 and is installed in the through hole 311a so that the clamping foot 312 expands outward. The fastener 32 and the buckle 31 fix the mounting foot 1 and the anti-collision beam 8 together to achieve the fixation between the main body 2 and the anti-collision beam 8. The operator first inserts the clamping foot 312 into the third fixing hole 91, and then installs the mounting foot 1 on the main body 2 in place. Finally, the operator extends the fastener 32 into the through hole 311a and presses the main body 2. Since the fastener 32 is screwed into the through hole 311a, the clamping foot 312 on the buckle 31 will be expanded by the fastener 32, so that the clamping foot 312 opens outward and is clamped with the third fixing hole 91. In this way, the mounting foot 1 of the main body 2 will be clamped by the buckle 31 and the fastener 32; through such a setting, the main body 2 can be designed to have a larger area, so that the main body 2 can meet the needs of various different users.

[0058] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automobile lamp structure, characterized in that: include: A mounting foot, wherein the mounting foot is formed with a mounting hole; A body, wherein the mounting feet are arranged on the body; A fixing assembly, the fixing assembly includes a buckle and a fastener, the buckle includes a connecting plate and a clamping foot connected to each other, the clamping foot is used to clamp to the car shell, the mounting foot abuts against the connecting plate, the connecting plate is formed with a through hole, the fastener passes through the mounting hole and is installed in the through hole, the fastener abuts against the side wall of the clamping foot to make the clamping foot expand outward.

2. The automotive lamp structure according to claim 1, characterized in that: The number of the clamping pins is multiple, the connecting plate is a circular plate, and the multiple clamping pins are arranged in a circle around the center of the connecting plate.

3. The automotive lamp structure according to claim 2, characterized in that: One end of each of the clamping pins away from the connecting plate is inclined toward the central axis of the connecting plate.

4. The automotive lamp structure according to claim 1, characterized in that: There are multiple mounting feet, all of which are arranged on the main body; there are multiple fixing components, the number of which is equal to the number of fixing components, and they are arranged in one-to-one correspondence.

5. The automobile lamp structure according to claim 4, characterized in that: The center of gravity of the main body is located within the polygon surrounded by the plurality of mounting feet.

6. The automotive lamp structure according to claim 1, characterized in that: A clamping claw is formed on the top of the body, and the clamping claw is used for clamping on the car shell.

7. A car, characterized in that: It comprises a car shell and two car lamp structures according to any one of claims 1 to 6, wherein the two car lamp structures are respectively arranged on two sides of the car shell.

8. The automobile according to claim 7, characterized in that: The automobile shell includes a front cross bar and a fender, side beams are arranged on both sides of the front cross bar, a first fixing hole is formed on the fender, and a second fixing hole is formed on the side beam. The clamping foot passes through the first fixing hole and the second fixing hole in sequence, and the fastener passes through the mounting hole and is installed in the through hole so that the clamping foot expands outward.

9. The automobile according to claim 8, characterized in that: The automobile shell also includes a bumper and a bumper mounting seat that are connected to each other, and the bumper mounting seat is formed with a connecting hole. The automobile lamp structure also includes an anti-loosening block. A locking hole is formed on the side of the fender away from the front cross bar. A mounting foot is arranged on the side of the body, and a clamping foot is clamped in the mounting hole. The fender is attached to the connecting plate. The fastener includes an inserting end and an abutting end that are connected to each other. The inserting end passes through the connecting hole and the locking hole in turn and is installed in the through hole to make the clamping foot expand outward. The two ends of the anti-loosening block are respectively abutted against the connecting plate and the abutting end, and the abutting end is abutted against the bumper mounting seat.

10. The automobile according to claim 8, characterized in that The automobile shell also includes an anti-collision beam, which is located below the front cross bar. A mounting block is formed on one side of the anti-collision beam, and a third fixing hole is formed on the mounting block. The mounting foot is arranged in a vertical direction, and the clamping foot passes through the third fixing hole. The fastener passes through the mounting hole and is installed in the through hole so that the clamping foot expands outward.

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