JP3229694U6 - Mounting structure of lamps and their bulbs - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lamp mounting structure for a lamp and a lamp using the bulb mounting structure, which can enhance the airtightness of a light emitting module and prevent problems such as air leakage and water entry.
SOLUTION: The valve mounting structure includes a valve, a contact structure 1, a socket 5 and a socket cover 7, the energized end of the valve is connected to the socket 5 by the contact structure 1, the socket 5 is installed in the socket cover 7, and the socket. The first seal ring 6 is installed between the 5 and the socket cover 7, the first ring step 61 is installed on the upper end surface of the first seal ring 6, the second ring step 62 is installed on the lower end surface, and the socket 5 A first ring groove that dents upward and a second ring groove that dents downward from the bottom of the socket cover 7 are installed in the bottom of the socket cover 7, the first ring step 61 is in the first ring groove, and the second ring step 62 is in the second ring. It is fitted in the groove. With this mounting structure, the airtightness of the light emitting module can be improved, and problems such as air leakage and water entry can be avoided.
[Selection diagram] Fig. 1

Description

The present invention relates to a lamp, and specifically, to a lamp and a bulb mounting structure thereof.

[Explanation of prior art]
A lamp is a component that illuminates a road when driving at night, and displays various types of driving signals.
Normally, the lamp is fixed to the front and rear of the vehicle (automobile, etc.). The lamp usually consists of a housing, a BRKT (bracket) and a light emitting module, and the light emitting module is fixed to the BRKT and the BRKT is fixed to the housing. The BRKT is a support / mounting bracket for connecting machine parts to each other, and is used for fixing the parts, and is usually fixed by screwing.

In the light emitting module of the existing lamp, the lamp module mainly includes the bulb, the contact structure, the socket and the socket cover, the energized end of the bulb contacts the contact structure, and the bottom of the contact structure is connected to the socket by one spring. , The socket is installed inside the socket cover.
For the corresponding structure, a sealed structure is set on the outer wall of the socket cover, and the socket and the socket cover are removable, so the corresponding mounting structure cannot guarantee the airtightness between the socket and the socket cover, and air leaks and water enters. There is a concern that it will affect the life of the lamp.

[Related technology]
As a related prior art, there is a Chinese utility model registration No. 202349931 (CN 202349931 U) publication "Valve socket for motorcycle signal lamp" (Patent Document 1).
Patent Document 1 describes a bulb socket for a lamp.

China Utility Model Registration No. 202349931

However, in the conventional bulb mounting structure of the lamp, it is necessary to further study to strengthen the airtightness of the light emitting module and prevent problems such as air leakage and water entry.

The present invention has been made in view of the above circumstances, and the first object of the present invention is to provide a bulb mounting structure for a lamp that can enhance the airtightness of a light emitting module and prevent problems such as air leakage and water entry. ..
A second object is to provide a lamp in which the light emitting module of the lamp uses the bulb mounting structure.

The present invention for solving the problem of the above-mentioned conventional example is a bulb mounting structure of a lamp, which includes a bulb, a contact structure, a socket and a socket cover, and the energized end of the bulb is connected to the socket by the contact structure. The socket is installed in the socket cover, the first seal ring is installed between the socket and the socket cover, the first ring step is installed on the upper end surface of the first seal ring, and the first ring step is installed on the lower end surface of the first seal ring. Two ring steps are installed, a first ring groove that dents upward is installed at the bottom of the socket, a second ring groove that dents downward at the bottom of the socket cover is installed, and the first ring step is fitted into the first ring groove. The second ring step is fitted into the second ring groove.

The present invention is characterized in that, in the bulb mounting structure of the lamp, the first seal ring is preferably made of a rubber material.

The present invention is characterized in that, in the bulb mounting structure of the lamp, preferably, the first ring step and the second ring step are integrally molded with the first seal ring.

According to the present invention, in the bulb mounting structure of the lamp, preferably, the bulb mounting structure of the lamp includes a spring, a first insulator and a second insulator, and the spring is installed between the contact structure and the socket, and the first. The insulator is installed between the contact structure and the spring, and the second insulator is installed between the spring and the bottom of the socket.

The present invention is characterized in that, in the bulb mounting structure of the lamp, preferably, the bulb mounting structure of the lamp includes a spring washer, and the spring washer is installed between the spring and the second insulator.

The present invention is characterized in that, in the bulb mounting structure of the lamp, preferably, the bulb mounting structure of the lamp includes a second seal ring, and the second seal ring is fitted into the outer wall of the socket cover.

The present invention is characterized in that the lamp includes a bulb mounting structure of the lamp.

According to the present invention, as compared with the existing technology, the corresponding structure enhances the airtightness of the light emitting module by the first seal ring installed between the socket and the socket cover, and prevents problems such as air leakage and water entry. There is an effect that can be done.

It is a vertical cross-sectional view of the valve of the Example of this utility model.

An embodiment of the present invention will be described with reference to the drawings.
[Outline of Embodiment]
The bulb mounting structure of the lamp according to the embodiment of the present invention includes a bulb, a contact structure, a socket and a socket cover, the energized end of the bulb is connected to the socket by the contact structure, the socket is installed in the socket cover, and the socket. A first seal ring is installed between the socket cover and the socket cover, a first ring step is installed on the upper end surface of the first seal ring, a second ring step is installed on the lower end surface, and the socket is recessed upward toward the bottom. A first ring groove and a second ring groove that dents downward from the bottom of the socket cover are installed, and the first ring step is fitted into the first ring groove and the second ring step is fitted into the second ring groove. Further, the airtightness of the light emitting module can be strengthened, and problems such as air leakage and water entry can be prevented.

The following detailed description is exemplary and for the purposes of further explaining the present application, all technical and scientific terms used herein are commonly understood by general technical personnel in the technical field belonging to the present application. It has a meaning to do.

It should be noted that the terms used herein are only to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, the singular form is also intended to be multiple forms, unless otherwise specified in the preceding and following sentences. Also, when the terms "inclusive" and / or "inclusive" are used herein, it indicates that features, procedures, operations, parts, components and / or combinations thereof exist.

What should be understood in the explanation of this practical proposal is "center", "portrait", "horizontal", "length", "width", "thickness", "top", "bottom", "front", Direction or positional relationship such as "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise", etc. Based on Image 1 (Fig. 1), the term indicating the above is merely a convenient explanation of the present practical novel, and does not disclose or suggest the structure and operation of the relevant device or unit in a specific direction and in a specific direction. It should not be understood as a limitation on this utility model.

In addition, the terms "first" and "second" are used in the explanation of the purpose, and neither disclosure nor suggestion is made regarding the relative importance and the quantity of the corresponding technical feature. Therefore, the features limited to "first" and "second" both disclose or suggest the inclusion of one or more relevant features. In the explanation of this utility model, unless otherwise specified, the meaning of "plurality" is two or more.

In this utility model, terms such as "mounting", "connecting", "connecting", and "fixing" are broadly understood unless explicitly specified or limited. For example, it may be a fixed connection, a removable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection, or a connection inside two parts. .. For ordinary technical personnel in this area, the above terms can understand the specific meaning in this utility model depending on the specific situation.

In this utility model, the first feature may include direct contact between the first and second features "above" or "bottom" of the second feature, unless expressly defined or limited. It is also possible to include that the first and second features are not in direct contact but in other features between them. Further, when the first feature is "above", "upper" and "upper surface" of the second feature, the first feature means directly above and diagonally above the second feature, or the first feature It shows that the horizontal height is higher than the second feature. "Bottom", "bottom" and "bottom surface" where the first feature is the second feature means that the first feature is directly below and diagonally below the second feature, or the horizontal height of the first feature. It shows that it is lower than the second feature.

The present embodiment is a bulb mounting structure for a lamp, including a bulb, a contact structure 1, a socket 5, and a socket cover 7, the energized end of the bulb is connected to the socket 5 by the contact structure 1, and the socket 5 is a socket. It is installed in the cover 7.

In that state, one first seal ring 6 is installed between the socket 5 and the socket cover 7, the first ring step 61 is installed on the upper end surface of the first seal ring 6, and the lower end surface of the first seal ring 6 is installed. The second ring step 62 is installed in.

A first ring groove that is recessed upward is installed at the bottom of the socket 5, a second ring groove that is recessed downward is installed at the bottom of the socket cover 7, and the first ring step 61 is fitted into the first ring groove. The 2 ring step 62 is fitted into the 2nd ring groove.

Preferably, in the semicircular vertical cross section of the first ring step 61 and the second ring step 62, the vertical cross-sectional shapes of the first ring groove and the second ring groove match the first ring step 61 and the second ring step 62, respectively. ..

Further, since the vertical cross-sectional areas of the first ring step 61 and the second ring step 62 are larger than the vertical cross-sectional areas of the first ring groove and the second ring groove, respectively, when the socket 5 and the socket cover 7 are fitted together, The pushing load between the socket 5 and the socket cover 7 causes the first ring step 61 to enter the first ring groove and the second ring step 62 to enter the second ring groove.

Overfitting occurs between the first ring step 61 and the first ring groove, and between the second ring step 62 and the second ring groove.
The contact surface between the first seal ring 6, the socket 5, and the socket cover 7 becomes uneven, further strengthening the sealing action of the first seal ring 6.

In another embodiment, the vertical cross section of the first ring step 61 or the second ring step 62 may be a triangle, a rectangle, or the like. The vertical cross-sectional shape of the second ring step 62 does not have to match the vertical cross-sectional shape of the first ring step 61.

In the best embodiment, the first seal ring 6 is made of a rubber material.
In the best embodiment, the first ring step 61 and the second ring step 62 are integrally molded with the first seal ring 6.

In the best embodiment, the bulb mounting structure of the lamp includes a spring 3, a first insulator 2 and a second insulator 9. The insulator is an insulating material.
The spring 3 is installed between the contact structure 1 and the socket 5, the first insulator 2 is installed between the contact structure 1 and the spring 3, and the second insulator 9 is installed between the spring 3 and the bottom of the socket 5. To.

In the best embodiment, the bulb mounting structure of the lamp has a spring washer 4, and the spring washer 4 is installed between the spring 3 and the second insulator 9.
In the best embodiment, the bulb mounting structure of the lamp has a second seal ring 8 which is fitted to the outer wall of the socket cover 7.

In another embodiment of this embodiment, a lamp is provided, the lamp comprising any of the above bulb mounting structures.
According to the above, in the corresponding structure, the airtightness of the light emitting module can be strengthened by the first seal ring 6 installed between the socket 5 and the socket cover 7, and problems such as air leakage and water entry can be prevented.

In addition, what should be explained is as follows.
In the description of this manual, the explanations such as the reference terms "one example", "some examples", "examples", "concrete examples", or "some examples" are referred to as the corresponding examples or examples. It will also be described that specific features, structures, materials or features are included in at least one Example or Example of the Utility Model. In the present specification, the expressions of the above terms are not limited to the same examples or illustrations. Also, the specific features, structures, materials or features described may be combined in any one or more embodiments or examples in a suitable manner.

Although the examples of the utility model have been disclosed and explained above, it should be understood that the above examples are exemplary and are not restrictions on the utility model. In the area of this technology, ordinary technical personnel will be able to change, modify, replace and modify the above-mentioned examples of this utility model within the scope of the principle and purpose of this utility model, and by the technical substance of this utility model. All simple modifications to the examples (as well as changes and finishes) are within the technology of this utility model.

[Effect of Embodiment]
According to the present embodiment, according to the above-mentioned bulb mounting structure of the lamp, the airtightness of the light emitting module is strengthened by the first seal ring 6 installed between the socket 5 and the socket cover 7, and air leakage and water entry are achieved. It has the effect of preventing problems such as.

The present invention is suitable for a bulb mounting structure and a lamp of a lamp that can improve the airtightness of the light emitting module and avoid problems such as air leakage and water entry.

1 ... Contact structure, 2 ... 1st insulator, 3 ... Spring, 4 ... Spring washer, 5 ... Socket, 6 ... 1st sealing, 7 ... Socket cover, 8 ... 2nd sealing, 9 ... 2nd insulator, 61 ... No. 1 ring step, 62 ... 2nd ring step

Claims (7)

It is a bulb mounting structure for lamps,
It includes a valve, a contact structure (1), a socket (5) and a socket cover (7), the energized end of the valve is connected to the socket (5) by the contact structure (1), and the socket (5) is said. Installed inside the socket cover (7)
A first seal ring (6) is installed between the socket (5) and the socket cover (7), and a first ring step (61) is installed on the upper end surface of the first seal ring (6). A second ring step (62) is installed on the lower end surface of the first seal ring (6).
A first ring groove that is recessed upward is installed at the bottom of the socket (5), a second ring groove that is recessed downward at the bottom of the socket cover (7) is installed, and the first ring step (61) is described. A bulb mounting structure for a lamp that is fitted into a first ring groove and the second ring step (62) is fitted into the second ring groove. The bulb mounting structure for a lamp according to claim 1, wherein the first seal ring (6) is made of a rubber material. The bulb mounting structure for a lamp according to claim 2, wherein the first ring step (61) and the second ring step (62) are integrally molded with the first seal ring (6). The bulb mounting structure of the lamp includes a spring (3), a first insulator (2) and a second insulator (9).
The spring (3) is installed between the contact structure (1) and the socket (5), and the first insulator (2) is installed between the contact structure (1) and the spring (3). The bulb mounting structure for a lamp according to claim 3, wherein the second insulator (9) is installed between the spring (3) and the bottom of the socket (5). The fourth aspect of claim 4, wherein the bulb mounting structure of the lamp includes a spring washer (4), and the spring washer (4) is installed between the spring (3) and the second insulator (9). Bulb mounting structure for lighting fixtures. The lamp according to claim 1, wherein the bulb mounting structure of the lamp includes a second seal ring (8), and the second seal ring (8) is fitted into the outer wall of the socket cover (7). Valve mounting structure. A lamp comprising the bulb mounting structure of the lamp according to any one of claims 1 to 6.

Images