High-sealing automobile steering lamp shell structure

Abstract

The utility model discloses a high-sealing automobile steering lamp shell structure, which relates to the technical field of automobile steering lamps and comprises an automobile door plate, a base is fixedly connected to one end of the automobile door plate, a shell body is arranged at one end, far away from the automobile door plate, of the base, and a rubber ring is fixedly connected to the inner wall of the shell body. A mounting ring is fixedly connected to the end, away from the vehicle door plate, of the base and corresponds to the interior of the shell body, a groove is formed in the outer wall of the mounting ring, an annular air bag is arranged on the inner wall of the groove, and a distance is reserved between the mounting ring and the shell body and is smaller than the thickness of the rubber ring; through the structure of the rubber ring, the mounting ring, the groove, the annular air bag, the mounting ring, the limiting ring, the extrusion column and the extrusion plate, the effects of improving the sealing performance of the steering lamp shell in the using process and preventing rainwater from entering are achieved, and the problems that a traditional steering lamp shell is not good enough in sealing performance, and rainwater can enter through heavy rain are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile turn signals, and particularly relates to a high-sealing automobile turn signal housing structure. Background Technique

[0002] An automobile turn signal is a flashing indicator lamp used on a vehicle to warn pedestrians or vehicles in front of or behind the vehicle and indicate the driving direction of the vehicle itself. Automobile turn signals are divided into front turn signals, rear turn signals and side turn signals of automobiles, and the turn signal housing protects the internal structure of the turn signal.

[0003] Currently, when an existing automobile side turn signal is driving in heavy rain, if the connection sealing effect between the housing and the base is poor, rainwater inside will enter the housing from the connection, which may cause short circuit damage to the components inside the housing and affect the use.

[0004] Therefore, this case proposes a high-sealing automobile turn signal housing structure to solve the above technical problems. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a high-sealing automobile turn signal housing structure, which can effectively solve the technical problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A high-sealing automobile turn signal housing structure includes a door panel. One end of the door panel is fixedly connected to a base. The end of the base away from the door panel is provided with a housing body. A rubber ring is fixedly connected to the inner wall of the housing body. An installation ring is fixedly connected to the inside of the base corresponding to the housing body at the end away from the door panel. A groove is formed in a circle on the outer wall of the installation ring. An annular airbag is arranged on the inner wall of the groove. There is a distance between the installation ring and the housing body, and it is less than the thickness of the rubber ring.

[0008] As a further scheme of the utility model, a plurality of through holes are symmetrically penetrated through the end of the installation ring away from the door panel. An extrusion plate is arranged on the inner wall of the groove. One ends of the extrusion plate away from the annular airbag are fixedly connected with extrusion columns corresponding to the positions of the through holes.

[0009] As a further scheme of the utility model, a limiting ring is fixedly connected to the inner wall of the housing body corresponding to one side of the housing body. The limiting ring contacts the extrusion column.

[0010] As a further scheme of the utility model, positioning columns are symmetrically and fixedly connected to the end of the base close to the housing body. Positioning grooves with shapes matching those of the positioning columns are symmetrically formed in the end of the housing body close to the base.

[0011] As a further solution of the present utility model, buckles are fixedly connected to both the upper and lower ends of the base, and clamping grooves are provided at both the upper and lower ends of the housing body.

[0012] As a further solution of the present utility model, the annular airbag is in contact with the rubber ring, and the shapes of the base and the housing body are composed of two semi - circles and a square.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the mutual cooperation of the rubber ring, the mounting ring, the groove and the annular airbag, rainwater can be prevented from entering the interior of the housing body when it rains, thereby improving the sealing performance;

[0015] Through the mutual cooperation of the mounting ring, the limiting ring, the extrusion column and the extrusion plate, the contact between the annular airbag and the rubber ring can be made closer, thereby further improving the sealing performance. And during installation, the buckle is stuck in the clamping groove, thus completing the combined installation of the base and the housing body. Therefore, the assembly is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a highly - sealed automotive turn - signal lamp housing structure of the present utility model;

[0017] Figure 2 It is a bottom - view perspective view of a highly - sealed automotive turn - signal lamp housing structure of the present utility model;

[0018] Figure 3 It is an exploded view of a highly - sealed automotive turn - signal lamp housing structure of the present utility model;

[0019] Figure 4 It is Figure 3 an enlarged view of A in

[0020] Figure 5 It is an exploded view of a highly - sealed automotive turn - signal lamp housing structure of the present utility model from another perspective;

[0021] Figure 6 It is Figure 5 an enlarged view of B in

[0022] Figure 7 It is an exploded view of the mounting ring of a highly - sealed automotive turn - signal lamp housing structure of the present utility model;

[0023] Figure 8 It is Figure 7 an enlarged view of C in

[0024] In the figure: 1, door panel; 2, base; 3, housing body; 4, rubber ring; 5, mounting ring; 6, annular airbag; 7, through hole; 8, extrusion plate; 9, extrusion column; 10, limiting ring; 11, positioning column; 12, positioning groove; 13, buckle; 14, card slot. Detailed implementation manner

[0025] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0026] As Figures 1-8 shown, a high-sealing automotive turn signal lamp housing structure includes a door panel 1. The door panel 1 is a part of the door structure. Briefly indicated in the application, one end of the door panel 1 is fixedly connected to a base 2. The end of the base 2 away from the door panel 1 is provided with a housing body 3. The housing body 3 is the turn signal lamp housing and is made of plastic. A rubber ring 4 is fixedly connected to the inner wall of the housing body 3. The end of the base 2 away from the door panel 1 is fixedly connected to a mounting ring 5 corresponding to the inside of the housing body 3. A groove is provided in a circle on the outer wall of the mounting ring 5, and an annular airbag 6 is provided on the inner wall of the groove. There is a distance between the mounting ring 5 and the housing body 3, and it is less than the thickness of the rubber ring 4.

[0027] In this embodiment, a plurality of through holes 7 are symmetrically penetrated through the end of the mounting ring 5 away from the door panel 1. An extrusion plate 8 is provided on the inner wall of the groove. One end of the extrusion plate 8 away from the annular airbag 6 is fixedly connected with an extrusion column 9 corresponding to the position of the through hole 7;

[0028] When the extrusion column 9 contacts the limiting ring 10, the extrusion plate 8 will squeeze the annular airbag 6, so that the annular airbag 6 and the rubber ring 4 are in closer contact.

[0029] In this embodiment, a limiting ring 10 is fixedly connected to the inner wall of the housing body 3 corresponding to one side of the housing body 3. The limiting ring 10 contacts the extrusion column 9. When the mounting ring 5 contacts the limiting plate 10, the extrusion of the annular airbag 6 is at the maximum level.

[0030] In this embodiment, the base 2 is symmetrically fixedly connected with positioning columns 11 at the end close to the housing body 3. The housing body 3 is symmetrically provided with positioning grooves 12 at the end close to the base 2 and having a shape adapted to that of the positioning columns 11. When assembling, the positioning columns 11 can be inserted into the positioning grooves 12 to prevent misalignment during assembly and avoid affecting the sealing effect.

[0031] In this embodiment, buckles 13 are fixedly connected to both the upper and lower ends of the base 2, and card slots 14 are provided at both the upper and lower ends of the housing body 3. Through the cooperation of the buckles 13 and the card slots 14, the base 2 and the housing body 3 are combined together, saving the assembly time and improving the assembly efficiency.

[0032] In this embodiment, the annular airbag 6 is in contact with the rubber ring 4, and the shapes of the base 2 and the housing body 3 are composed of two semi - circles and a square.

[0033] It should be noted that the present utility model is a high - sealing automotive turn signal lamp housing structure. When in use, the rubber ring 4 can be stuck in the groove on the mounting ring 5, thereby squeezing and contacting the annular airbag 6 in the groove, so as to prevent moisture from entering the interior of the housing body 3 when it rains, thus improving the sealing performance.

[0034] And during installation, when the mounting ring 5 and the limiting ring 10 are in contact, the extrusion column 9 will push the extrusion plate 8 to squeeze the annular airbag 6, so that the contact between the annular airbag 6 and the rubber ring 4 is closer, thereby further improving the sealing performance. And during installation, the buckle 13 is stuck in the card slot 14 to complete the combined installation of the base 2 and the housing body 3. Therefore, the assembly is convenient and fast.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. The above - mentioned embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A highly sealed automobile turn signal lamp housing structure, comprising a door panel (1), one end of the door panel (1) being fixedly connected to a base (2), and an end of the base (2) away from the door panel (1) being provided with a housing body (3), characterized in that: The inner wall of the outer shell body (3) is fixedly connected to a rubber ring (4); the end of the base (2) away from the door panel (1) is fixedly connected to the inside of the outer shell body (3) corresponding to a mounting ring (5); a groove is provided on the outer wall of the mounting ring (5); an annular airbag (6) is provided on the inner wall of the groove; a distance is left between the mounting ring (5) and the outer shell body (3), and the distance is smaller than the thickness of the rubber ring (4).

2. The highly sealed automobile turn signal lamp housing structure according to claim 1, characterized in that: A plurality of through holes (7) are symmetrically formed at one end of the mounting ring (5) away from the door panel (1), an extrusion plate (8) is provided on the inner wall of the groove, and an extrusion column (9) is fixedly connected to the position corresponding to the through hole (7) at one end of the extrusion plate (8) away from the annular airbag (6).

3. The highly sealed automobile turn signal lamp housing structure according to claim 2, characterized in that: A limiting ring (10) is fixedly connected to the inner wall of the shell body (3) corresponding to one side of the shell body (3), and the limiting ring (10) is in contact with the extrusion column (9).

4. The highly sealed automobile turn signal lamp housing structure according to claim 1, characterized in that: One end of the base (2) close to the shell body (3) is symmetrically fixedly connected with a positioning column (11), and one end of the shell body (3) close to the base (2) is symmetrically provided with a positioning groove (12) matching the shape of the positioning column (11).

5. The highly sealed automobile turn signal lamp housing structure according to claim 1, characterized in that: The upper and lower ends of the base (2) are both fixedly connected with buckles (13), and the upper and lower ends of the shell body (3) are both provided with clamping grooves (14).

6. The highly sealed automobile turn signal lamp housing structure according to claim 1, characterized in that: The annular airbag (6) is in contact with the rubber ring (4), and the base (2) and the shell body (3) are formed in the shape of two semicircles and a square.

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