Stable magnetic type car lamp support

Abstract

The utility model discloses a stable magnetic type car lamp support which comprises a support body, the support body is used for supporting and connecting a car lamp body, a support connecting part is arranged at the top end of the support body, and a car lamp connecting part is arranged at the bottom end of the car lamp body and connected through a magnetic mechanism in a matched mode. The magnetic attraction mechanism comprises a strong magnetic column clamping groove, a strong magnetic column containing groove is formed in the head end of the support connecting part, a strong magnetic column is arranged in the strong magnetic column containing groove, a magnetic attraction metal piece is arranged on the outer side of the automobile lamp connecting part, and the magnetic attraction metal piece and the strong magnetic column attract each other so that the strong magnetic column can be partially clamped into the strong magnetic column clamping groove. The magnetic metal piece is a screw; under the attraction of the magnetic attraction metal piece, the strong magnetic columns slide into the strong magnetic column clamping grooves to be clamped and fixed, the strong magnetic columns on the four sides are clamped and fixed in the using period, the strong magnetic columns on the four sides can be loosened only when completely entering the strong magnetic column containing grooves at the same time, and the strong magnetic columns can still be stably and magnetically attracted and fixed even on a bumpy road section. The magnetic attraction metal piece is designed to be a screw, threaded installation is matched with magnetic attraction of an internal strong magnetic column, and the screw cannot loosen and is more stable and safer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bicycle lamp support technical field, concretely relates to a stable magnetic formula car lamp support. BACKGROUND

[0002] The main role of the bicycle lamp support is to fix and optimize the position and angle of the car lamp to ensure the lighting effect and safety when riding. The specific purposes include: stable fixation of the car lamp, prevention of the car lamp from falling or shifting, and ensuring uninterrupted lighting; adjustment of the lighting angle, the adjustable support can optimize the direction of the light beam to avoid direct radiation to the opposite pedestrians or vehicles (anti-glare), and at the same time illuminate the front road surface.

[0003] At present, when the car lamp support is installed, the support is provided with a rubber band or an elastic quick-release buckle, which is directly wound on the handlebar / seat tube and is fixed through friction. The bottom of the car lamp is usually provided with a transverse clamping groove, which is generally a T-shaped clamping groove, and the clamping groove is inserted into the support and then screwed to be fixed.

[0004] The above fixing mode has the following defects. The bicycle will vibrate during riding, especially on bumpy sections. The fixing mode of clamping groove clamping and screwing is easy to loosen when the screw vibrates, and the stability is insufficient. In severe cases, the car lamp will fall and be damaged. UTILITY MODEL CONTENTS

[0005] The utility model provides a stable magnetic formula car lamp support, under the attraction of the magnetic metal piece, the strong magnetic column slides into the strong magnetic column clamping groove and is clamped, and during use, the four sides of the strong magnetic column are clamped. Only when the four sides of the strong magnetic column completely enter the strong magnetic column containing groove at the same time, the strong magnetic column can be loosened. Even on bumpy sections, the magnetic attraction is still very stable, so as to solve the problems in the above background.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a stable magnetic formula car lamp support, comprising a support, the support is used for supporting and connecting a car lamp body, the top end of the support is provided with a support connecting part, the bottom end of the car lamp body is provided with a car lamp connecting part, the support connecting part and the car lamp connecting part are connected through a magnetic attraction mechanism.

[0007] Preferably, the bottom of the car lamp connecting part is provided with a square clamping groove, the head end of the support connecting part is tightly matched and clamped in the square clamping groove, and the car lamp connecting part and the support connecting part are made of hard wear-resistant materials.

[0008] Preferably, the magnetic attraction mechanism comprises a strong magnetic column clamping groove opened on the four sides of the square clamping groove, the head end of the support connecting part is provided with a corresponding strong magnetic column containing groove, the strong magnetic column containing groove is provided with a strong magnetic column, the outer side of the car lamp connecting part is provided with a magnetic metal piece corresponding to the strong magnetic column clamping groove, and the magnetic metal piece and the strong magnetic column attract each other to make the strong magnetic column partially clamped into the strong magnetic column clamping groove.

[0009] Preferably, the magnetic metal piece is a screw, and the car lamp connecting part is provided with a screw hole for mounting the screw.

[0010] Preferably, the screw hole penetrates the strong magnetic column clamping groove.

[0011] Preferably, the strong magnetic column is a cylinder, and one end of the strong magnetic column towards the strong magnetic column clamping groove is a conical head structure.

[0012] Preferably, the bracket connecting part is provided with a second screw groove near each strong magnetic column accommodating groove, and the screw is adapted to be mounted in the second screw groove.

[0013] Preferably, the bracket comprises an elastic fixing ring connected with the bracket connecting part, one side of the elastic fixing ring is provided with a mouth, the mouth is provided with a screw fixing part, and a fastening screw is mounted.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. Under the attraction of the magnetic metal piece, the strong magnetic column is clamped and fixed in the strong magnetic column clamping groove, and during use, the four sides of the strong magnetic column are clamped and fixed, and only when the four sides of the strong magnetic column completely enter the strong magnetic column accommodating groove at the same time, the strong magnetic column can be loosened, so that the magnetic attraction fixing is very stable even in a bumpy road section.

[0016] 2. By designing the magnetic metal piece as a screw, the screw is not loosened and is more stable and safe by threadedly mounting and cooperating with the magnetic attraction of the internal strong magnetic column.

[0017] 3. By unscrewing the four magnetic metal pieces and then screwing the magnetic metal pieces into the second screw grooves, all the strong magnetic columns are attracted back to the strong magnetic column accommodating grooves, so that the bracket can be disassembled conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the structure of the utility model;

[0019] Figure 2 It is an enlarged structure schematic view of A of the utility model; Figure 1

[0020] Figure 3 It is a side view of the strong magnetic column of the utility model.

[0021] In the figure: 1, bracket; 2, car lamp body; 3, bracket connecting part; 4, car lamp connecting part; 5, square clamping groove; 6, strong magnetic column clamping groove; 7, strong magnetic column accommodating groove; 8, strong magnetic column; 9, magnetic metal piece; 10, screw hole; 11, second screw groove; 12, elastic fixing ring; 13, fastening screw. DETAILED DESCRIPTION

[0022] ​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Please refer to Figures 1-3 The utility model provides a stable magnetic formula car lamp support, including support 1, support 1 is used for supporting connection car lamp body 2, the top of support 1 is equipped with support connecting portion 3, the bottom of car lamp body 2 is equipped with car lamp connecting portion 4, support connecting portion 3 with car lamp connecting portion 4 is connected through magnetic attraction mechanism cooperation, car lamp body 2 is installed on the support connecting portion 3 of support 1 through car lamp connecting portion 4 then through mutual magnetic attraction cooperation is stably connected.

[0024] Specifically, the bottom of the car lamp connecting portion 4 is provided with a square clamping groove 5, the head end of the support connecting portion 3 is tightly fitted and clamped in the square clamping groove 5, and the car lamp connecting portion 4 and the support connecting portion 3 are both made of hard wear-resistant material; in this embodiment, the car lamp connecting portion 4 and the support connecting portion 3 are limited by the square clamping groove 5 and the head end of the support while being magnetically attracted, further enhancing stability.

[0025] Specifically, the magnetic attraction mechanism includes a strong magnetic column clamping groove 6 opened on four sides of the square clamping groove 5, the head end of the support connecting portion 3 is provided with a corresponding strong magnetic column accommodating groove 7, the strong magnetic column accommodating groove 7 is provided with a strong magnetic column 8, the outer side of the car lamp connecting portion 4 is provided with a magnetic attraction metal piece 9 corresponding to the strong magnetic column clamping groove 6, the magnetic attraction metal piece 9 and the strong magnetic column 8 are attracted to each other, so that the strong magnetic column 8 is partially clamped into the strong magnetic column clamping groove 6; in this embodiment, the strong magnetic column clamping groove 6, the inner wall of the strong magnetic column accommodating groove 7 and the surface of the strong magnetic column 8 are smooth, when installing the car lamp, the strong magnetic column 8 is installed in the strong magnetic column accommodating groove 7 of the support connecting portion 3, then the support connecting portion 3 is directly clamped into the square clamping groove 5 of the car lamp connecting portion 4, at this time the strong magnetic column 8 corresponds to the strong magnetic column clamping groove 6 on four sides, then the magnetic attraction metal piece 9 is installed on the screw hole 10, after installation, under the attraction of the magnetic attraction metal piece 9, the strong magnetic column 8 will slide into the strong magnetic column clamping groove 6 and be clamped, during use, the strong magnetic column 8 on four sides is clamped, only when the strong magnetic column 8 on four sides completely enters the strong magnetic column accommodating groove 7, it will be loosened, even in the bumpy section, it is still very stable.

[0026] Specifically, the magnetic attraction metal piece 9 is a screw, and the car lamp connecting portion 4 is provided with a screw hole 10 for installing the screw; in this embodiment, the magnetic attraction metal piece 9 is designed as a screw, the screw is magnetically attracted to the strong magnetic column 8 inside, and the screw will not loosen.

[0027] Specifically, the screw hole 10 penetrates the strong magnetic column clamping groove 6; in this embodiment, the design of the penetrating screw hole 10 avoids the obstruction in the magnetic attraction path of the strong magnetic column 8 and the magnetic attraction metal piece 9, and the magnetic attraction force is stronger.

[0028] Specifically, the strong magnetic column 8 is a cylinder, and one end thereof towards the strong magnetic column clamping groove 6 is a conical head structure; in this embodiment, the strong magnetic column 8 is a cylinder, and the design of the conical head facilitates the entry of the strong magnetic column 8 into the strong magnetic column clamping groove 6 under the strong magnetic force.

[0029] Specifically, the second screw groove 11 is arranged on the support connecting part 3 near each strong magnetic column accommodating groove 7, and the screw can be fitted in the second screw groove 11; in this embodiment, when disassembly is needed, the four magnetic attraction metal pieces 9 are unscrewed, and then the magnetic attraction metal pieces 9 are screwed into the second screw groove 11, so that all the strong magnetic columns 8 are attracted back to the strong magnetic column accommodating grooves 7, and then the disassembly can be realized, and if necessary, the strong magnetic columns 8 can be pushed back to disassembly through the screw holes 10.

[0030] Specifically, the support 1 comprises an elastic fixing ring 12 connected with the support connecting part 3, one side of the elastic fixing ring 12 is provided with a mouth, the mouth is provided with a screw fixing part, and a fastening screw 13 is arranged in the screw fixing part; in this embodiment, the vehicle lamp body 2 can be fixed at the handle of the bicycle through the elastic fixing ring 12, and then fixed through the fastening screw 13.

[0031] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail.

[0032] Working principle: the inner walls of the strong magnetic column clamping groove 6 and the strong magnetic column accommodating groove 7 and the surface of the strong magnetic column 8 are smooth, when the vehicle lamp is installed, the strong magnetic column 8 is arranged in the strong magnetic column accommodating groove 7 of the support connecting part 3, then the support connecting part 3 is directly clamped into the square clamping groove 5 of the vehicle lamp connecting part 4, at this time, the strong magnetic column 8 corresponds to the strong magnetic column clamping groove 6 on four sides, then the magnetic attraction metal piece 9 is installed on the screw hole 10, after installation, under the attraction of the magnetic attraction metal piece 9, the strong magnetic column 8 will slide into the strong magnetic column clamping groove 6 and be clamped, during use, the strong magnetic column 8 on four sides is clamped, and only when the strong magnetic column 8 on four sides completely enters the strong magnetic column accommodating groove 7, the strong magnetic column 8 on four sides will be loosened, and even in the bumpy section, the strong magnetic column 8 is still very stable.

[0033] By designing the magnetic attraction metal piece 9 as a screw, the screw is not loosened by threadedly installing and cooperating with the magnetic attraction of the internal strong magnetic column 8; when disassembly is needed, the four magnetic attraction metal pieces 9 are unscrewed, and then the magnetic attraction metal pieces 9 are screwed into the second screw groove 11, so that all the strong magnetic columns 8 are attracted back to the strong magnetic column accommodating grooves 7, and then the disassembly can be realized, and if necessary, the strong magnetic columns 8 can be pushed back to disassembly through the screw holes 10.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stable magnetic car lamp holder comprising a holder (1), characterized in that, The bracket (1) is used for supporting the connection lamp body (2), the top end of the bracket (1) is provided with a bracket connecting part (3), the bottom end of the lamp body (2) is provided with a lamp connecting part (4), and the bracket connecting part (3) and the lamp connecting part (4) are connected through a magnetic attraction mechanism.

2. The stable magnetic car lamp holder of claim 1, wherein, The bottom of the lamp connecting part (4) is provided with a square clamping groove (5), the head end of the bracket connecting part (3) is tightly matched and clamped in the square clamping groove (5), and the lamp connecting part (4) and the bracket connecting part (3) are made of hard wear-resistant materials.

3. The stable magnetic car lamp holder of claim 2, wherein, The magnetic attraction mechanism comprises strong magnetic column clamping grooves (6) formed on four sides of the square clamping groove (5), the head end of the bracket connecting part (3) is provided with corresponding strong magnetic column accommodating grooves (7), the strong magnetic column accommodating grooves (7) are provided with strong magnetic columns (8), the outer side of the lamp connecting part (4) is provided with magnetic attraction metal parts (9) corresponding to the strong magnetic column clamping grooves (6), the magnetic attraction metal parts (9) and the strong magnetic columns (8) are attracted to each other, so that the strong magnetic columns (8) are partially clamped into the strong magnetic column clamping grooves (6).

4. The stable magnetic car lamp holder of claim 3, wherein, The magnetic attraction metal part (9) is a screw, and the lamp connecting part (4) is provided with a screw hole (10) for mounting the screw.

5. The stable magnetic car lamp holder of claim 4, wherein, The screw hole (10) penetrates the strong magnetic column clamping groove (6).

6. The stable magnetic car lamp holder of claim 5, wherein, The strong magnetic column (8) is a cylinder, and one end thereof, which faces the strong magnetic column clamping groove (6), is a conical head structure.

7. The stable magnetic car lamp holder of claim 5, wherein, The bracket connecting part (3) is provided with a second screw groove (11) near each strong magnetic column accommodating groove (7), and the screw can be matched and mounted in the second screw groove (11).

8. The stable magnetic car lamp holder of claim 1, wherein, The bracket (1) comprises an elastic fixing ring (12) connected with the bracket connecting part (3), one side of the elastic fixing ring (12) is provided with a mouth, the mouth is provided with a screw fixing part, and a fastening screw (13) is mounted.

Images