Car lamp with high penetrability

Abstract

The utility model discloses an automobile lamp with strong penetrability, which relates to the technical field of automobile lamps, and comprises a lamp holder, a base, a fixed seat fixedly connected onto the base, a lifting tube connected onto the fixed seat in a sliding manner, a bayonet socket embedded on the lifting tube, a lamp cap, a bulb wall and a connecting seat, a lamp filament is arranged in the bulb wall and is electrically connected with the connecting seat, and the connecting seat is fixedly connected with the base. And the focusing assembly comprises an outer pipe and a control piece which are rotationally connected to the base, a guide block is fixedly connected to the inner wall of the outer pipe, and a guide groove is formed in the lifting pipe. The automobile lamp is reasonable in design structure, a user is allowed to adjust the position of the lamp holder according to actual needs by designing the automobile lamp comprising the focusing assembly, so that the focal length of light beams is changed, the adjustability enables the automobile lamp to adapt to different lighting environments and requirements, the multifunctionality and practicability of the automobile lamp are improved, and the automobile lamp is suitable for popularization and application. Particularly, the method is more useful in occasions where light distribution needs to be accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle lamp with strong penetrability. Background Technique

[0002] Automobile lamps generally have components such as a lamp housing, a reflector bowl, a lamp socket, and a lamp cover. The reflector bowl is installed in the lamp housing, the lamp socket is installed in the reflector bowl, and the lamp cover is installed at the end face of the lamp housing to enclose the reflector bowl and the lamp socket in the lamp cover. A bulb is snap-connected to the lamp socket, contact pieces and a wire harness are arranged in the lamp socket, a contact point is arranged at the end of the wire harness, and the contact point abuts against the lamp head to form an electrical connection.

[0003] In the Chinese patent with the publication number of CN203703860U, a fastening structure for an automobile lamp socket is disclosed. It realizes the engagement of the lamp head and the lamp socket by the contact between the contact piece on the lamp socket and the contact point on the lamp head, which is an internal engagement. In this way, the lamp head and the lamp socket are relatively firm, the sealing effect is good, and there is no need to use a wire harness for external engagement, saving costs.

[0004] Although the above scheme uses convex point contact to complete the combination of the lamp head and the lamp socket, after the lamp head and the lamp head are combined, its focal length cannot be adjusted, and it is difficult to adjust the range of the light beam according to different lighting requirements. For this reason, we provide a vehicle lamp with strong penetrability to solve the above problems. Content of the Utility Model

[0005] I) Technical Problems to be Solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a vehicle lamp with strong penetrability.

[0007] II) Technical Solutions

[0008] To achieve the above purpose, the utility model provides the following technical solutions: A vehicle lamp with strong penetrability, comprising:

[0009] A lamp socket, including a base and a fixed seat fixedly connected to the base, a lifting tube is slidably connected to the fixed seat, and a socket is embedded on the lifting tube.

[0010] A lamp head, including a bulb wall and a connecting seat, a filament is arranged in the bulb wall, and the filament is electrically connected to the connecting seat. The bottom end of the connecting seat is inserted into the socket.

[0011] A focusing component, including an outer tube rotatably connected to the base and a control member. A guiding block is fixedly connected to the inner wall of the outer tube. A guiding groove is formed on the lifting tube, and the guiding block is slidably connected in the guiding groove. The control member drives the lifting tube to perform a lifting movement by controlling the rotation of the outer tube.

[0012] Further, a support base is fixedly connected to the top end of the lifting tube. A through hole is provided in the support base, and a sealing ring is installed in the through hole, and the lamp bulb wall abuts against the inner wall of the sealing ring.

[0013] Further, a power cord is arranged in the fixed base. One end of the power cord is equipped with a plug, and the other end of the power cord is electrically connected to the socket.

[0014] Further, a guiding groove is provided in the fixed base, and a guiding block is slidably connected in the guiding groove, and one end of the guiding block is fixedly connected to the lifting tube.

[0015] Further, a protective shell is fixedly connected to the outer surface of the outer tube.

[0016] Further, the control member includes a motor installed on the base. The output rotating shaft of the motor is fixedly connected with a second gear. A first gear is fixedly connected to the outer tube, and the first gear meshes with the second gear.

[0017] III) Advantages:

[0018] Compared with the prior art, the headlight with strong penetrability has the following beneficial effects:

[0019] First, by designing a headlight including a focusing component, the present invention allows users to adjust the position of the lamp head according to actual needs, thereby changing the focal length of the light beam. This adjustability enables the lamp to adapt to different lighting environments and requirements, improving the versatility and practicality of the lamp, and is particularly useful in situations where precise control of light distribution is required.

[0020] Second, by setting a cooperation mechanism of a guiding block and a guiding groove between the outer tube and the lifting tube, and by providing a guiding groove and a guiding block on the fixed base, the present invention ensures the smoothness and linearity of the lamp head when adjusting the height, reduces the risk of damage caused by friction between components or improper operation, and the soft connection design between the power cord and the socket also avoids wire pulling caused by the change of the lamp head position, increasing the reliability and durability of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of the present invention;

[0022] Figure 2 is the present invention Figure 1 is an enlarged schematic view of the structure at A in the present invention;

[0023] Figure 3 is a cross-sectional view of the present invention.

[0024] In the figure: 1, base; 2, fixed seat; 3, socket; 4, lamp bulb wall; 5, connecting seat; 6, filament; 7, power cord; 8, outer tube; 9, lifting tube; 10, support seat; 11, through hole; 12, sealing ring; 13, protective shell; 14, guide groove; 15, guide block; 16, guiding block; 17, guiding groove; 18, first gear; 19, second gear; 20, motor. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] As Figures 1-3 shown, the present invention provides a technical solution: a vehicle lamp with strong penetrability, including a lamp base, a lamp head and a focusing component.

[0027] The lamp base includes a base 1 and a fixed seat 2 fixedly connected to the base 1. A lifting tube 9 is slidably connected to the fixed seat 2. A socket 3 is embedded in the lifting tube 9. A power cord 7 is arranged in the fixed seat 2. One end of the power cord 7 is provided with a plug, and the other end of the power cord 7 is electrically connected to the socket 3. The connection between the power cord 7 and the socket 3 is a flexible connection, that is, the socket 3 will not be blocked by the power cord 7 during the lifting movement.

[0028] The lamp head includes a lamp bulb wall 4 and a connecting seat 5. The top end of the lifting tube 9 is fixedly connected to a support seat 10. A through hole 11 is opened in the support seat 10. A sealing ring 12 is installed in the through hole 11, and the lamp bulb wall 4 abuts against the inner wall of the sealing ring 12. The sealing ring 12 abuts against the lamp bulb wall 4 to seal the connection between the lamp bulb wall 4 and the support seat 10, reducing the entry of dust into the lifting tube 9.

[0029] A filament 6 is arranged in the lamp bulb wall 4, and the filament 6 is electrically connected to the connecting seat 5. The bottom end of the connecting seat 5 is inserted into the socket 3. The filament 6 is selected as a high-brightness filament.

[0030] The focusing component includes an outer tube 8 rotatably connected to the base 1 and a control member. A guiding block 16 is fixedly connected to the inner wall of the outer tube 8. A guiding groove 17 is opened on the lifting tube 9, and the guiding block 16 is slidably connected in the guiding groove 17. The control member drives the lifting tube 9 to perform a lifting movement by controlling the rotation of the outer tube 8.

[0031] The fixed seat 2 is provided with a guide groove 14, and a guide block 15 is slidably connected in the guide groove 14. One end of the guide block 15 is fixedly connected to the lifting pipe 9. A protective shell 13 is fixedly connected to the outer surface of the outer pipe 8. By driving the guide block 15 to move in the guide groove 14 with the lifting pipe 9, the stability of the lifting movement of the lifting pipe 9 can be improved.

[0032] The control member includes a motor 20 installed on the base 1. The output rotating shaft of the motor 20 is fixedly connected with a second gear 19. A first gear 18 is fixedly connected to the outer pipe 8, and the first gear 18 meshes with the second gear 19.

[0033] The output rotating shaft of the motor 20 drives the second gear 19 to rotate, and the meshing of the second gear 19 with the first gear 18 drives the outer pipe 8 to rotate, and the guide block 16 slides in the guide groove 17, so as to move the lifting pipe 9, and further adjust the height of the lamp head.

[0034] It should be noted that in this article, the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "fixedly installed", "installed", "connected", "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car light with strong penetration, characterized in that: include: A lamp holder, comprising a base (1) and a fixing seat (2) fixedly connected to the base (1), a lifting tube (9) being slidably connected to the fixing seat (2), and a plug-in seat (3) being embedded in the lifting tube (9); A lamp holder comprises a bulb wall (4) and a connecting seat (5), wherein a filament (6) is arranged in the bulb wall (4), and the filament (6) is electrically connected to the connecting seat (5), and the bottom end of the connecting seat (5) is plugged into the plug socket (3); The focusing assembly comprises an outer tube (8) rotatably connected to a base (1) and a control member, wherein a guide block (16) is fixedly connected to the inner wall of the outer tube (8), a guide groove (17) is provided on the lifting tube (9), and the guide block (16) is slidably connected in the guide groove (17), and the control member drives the lifting tube (9) to perform lifting movement by controlling the rotation of the outer tube (8).

2. The vehicle lamp with strong penetration according to claim 1, characterized in that: The top end of the lifting tube (9) is fixedly connected to a support seat (10), a through hole (11) is provided on the support seat (10), a sealing ring (12) is installed in the through hole (11), and the bulb wall (4) abuts against the inner wall of the sealing ring (12).

3. The vehicle lamp with strong penetration according to claim 1, characterized in that: A power cord (7) is arranged in the fixing seat (2), one end of the power cord (7) is installed with a plug, and the other end of the power cord (7) is electrically connected to the socket (3).

4. The vehicle lamp with strong penetration according to claim 1, characterized in that: The fixing seat (2) is provided with a guide groove (14), a guide block (15) is slidably connected in the guide groove (14), and one end of the guide block (15) is fixedly connected to the lifting tube (9).

5. The vehicle lamp with strong penetration according to claim 1, characterized in that: A protective shell (13) is fixedly connected to the outer surface of the outer tube (8).

6. The vehicle lamp with strong penetration according to claim 1, characterized in that: The control component comprises a motor (20) mounted on the base (1); the output shaft of the motor (20) is fixedly connected to a second gear (19); the outer tube (8) is fixedly connected to a first gear (18), and the first gear (18) is meshed with the second gear (19).

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