JP3110048U - Wheel nut with light emitting part - Google Patents

Abstract

[PROBLEMS] A light emitting device (2) is provided at a rear end (1a) of a nut body (1), so that visibility from the side during night driving can be improved and accident prevention can be achieved. Give the wheel nut a good decoration.
A light emitting device (2) is provided at a rear end (1a) of a nut body (1). The light emitting device (2) includes a front container (3) having a male screw part (3a) screwed forward from the rear end of the nut body (1) and a male screw of the container (3). A rear container (4) having a female thread part (4a) screwed to the part (3a), a battery (5) housed in these containers (3) (4), and a light emission connected thereto It comprises an element (6) and light diffusing elements (7) and (8) provided in the windows (4b) and (4c) of the rear container (4). The light emitting element (6) is preferably a light emitting diode. The light diffusing element (7) (8) is preferably cut glass.
[Selection] Figure 2

Description

  The present invention relates to a wheel nut that can be screwed into a hub bolt of an automobile such as a racing car, and more particularly to a wheel nut that includes a light emitting portion.

  A wheel nut that is screwed onto a hub bolt of an automobile is generally in the shape of a cap nut, and a rear end portion in the screwing direction is constituted by an end wall.

  In recent years, there has been a demand for a wheel nut with a light emitting part that improves visibility from the side during night driving and satisfies the decorative taste of the car owner. unknown.

  This invention makes it a subject to provide the wheel nut with a light emission part which can respond to the above requests.

  The wheel nut with a light emitting portion according to the present invention is characterized in that a light emitting device (2) is provided at the rear end (1a) of the nut body (1).

  The light emitting device (2) includes, for example, a front container (3) having a male screw part (3a) screwed forward from the rear end to the rear end of the nut body (1), and the container (3) A rear container (4) having a female screw part (4a) screwed into the male screw part (3a) of the battery, and a battery (5) housed in these containers (3) (4) and connected thereto And the light diffusing elements (7) and (8) provided in the windows (4b) and (4c) of the rear container (4).

  The light emitting element (6) is preferably a light emitting diode.

  The light diffusing element (7) (8) is preferably cut glass.

  In this specification, the front-rear relationship is based on FIG. 2, and the left side, that is, the direction in which the wheel nut to be screwed to the hub bolt moves forward with the tightening screwing is defined as the front, and the right side in FIG.

  According to this device, since the light emitting device (2) is provided at the rear end (1a) of the nut body (1), visibility from the side during night driving can be improved and accident prevention can be achieved. As well as being connected, the wheel nut can be given a good decoration.

  Next, in order to explain the present invention more specifically, examples of the present invention will be shown.

  In the accompanying drawings, the wheel nut with a light emitting portion is provided with a front container (3) having a male threaded portion (3a) at the rear end (1a) of the nut body (1), and the male threaded portion (3a). Is screwed into the rear end (1a) of the nut body (1).

  Two batteries (5) are contained in the front container (3).

  A rear container (4) having a female screw part (4a) is provided behind the front container (3), and the female screw part (4a) is screwed to the male screw part (3a) of the front container (3). Thus, the rear container (4) is coupled to the front container (3). The female threaded portion (4a) of the rear container (4) is located between the large-diameter recess (1b) formed on the inner surface of the rear end of the front container (3) and the male threaded portion (3a) of the front container (3). I'm stuck in.

  A light emitting diode (6) is accommodated in the rear container (4). The light emitting diode (6) has a flange portion (6a) and a conductive pin (6b), and the negative electrode of the battery (5) is connected to the light emitting diode (6) via the front container (3) and the rear container (4). It is connected to the conductive pin (6b). The positive electrode of the battery (5) is in direct contact with the front end of the light emitting diode (6).

  For example, the light-emitting diode (6) is one in which seven colors of red, green, blue, yellow, light blue, pink, and clear change in a certain time (for example, 5 seconds). However, the color of the light emitting diode (6) is not limited to the above, and it may be a single color selected from the above seven colors, or the color may blink. As will be described later, the types of colors can be further increased by changing the color of the cut glass (7) (8).

  The rear container (4) has three side windows (4b) opened on its hexagonal side wall, and a rear window (4c) opened on the rear end wall of the rear container (4). Cut glass (7) (8) for light diffusion is inserted into these windows (4b) (4c), and the light emitted from the light emitting diode (6) is diffused outside the container by the cut glass (7) (8). It is made to do. The cut glass (7) (8) may be transparent, but by using various colors of cut glass (7) (8), the color of the light transmitted therethrough can be made more diverse. it can.

  Thus, a wheel nut with a light emitting part is provided in which the light emitting device (2) is provided at the rear end part (1a) of the nut body (1).

It is a perspective view which shows the wheel nut with a light emission part by this device. It is sectional drawing which follows the II-II line | wire in FIG. It is sectional drawing which follows the III-III line | wire in FIG. It is a disassembled perspective view which shows the wheel nut with a light emission part by this device.

Explanation of symbols

(1) Nut body
(1a) Rear end of nut body
(1b) Large diameter recess
(3) Front container
(3a) Male thread
(4) Rear container
(4a) Female thread
(4b) Side window
(4c) Rear window
(5) Battery
(6) Light emitting diode
(6a) Flange
(6b) Conductive pin
(7) (8) Cut glass

Claims (4)

A wheel nut with a light emitting portion, characterized in that a light emitting device (2) is provided at a rear end (1a) of the nut body (1). The light emitting device (2) includes a front container (3) having a male screw part (3a) screwed forward from the rear end of the nut body (1) to the rear end of the nut body (1), and a male container of the container (3). A rear container (4) having a female screw part (4a) screwed to the screw part (3a), a battery (5) housed in these containers (3) (4), and a battery connected thereto The light-emitting element (6) and the light diffusing element (7) (8) provided in the window (4b) (4c) of the rear container (4) are provided. Wheel nut. The wheel nut with a light emitting part according to claim 1 or 2, wherein the light emitting element (6) is a light emitting diode. The wheel nut with a light emitting part according to any one of claims 1 to 3, wherein the light diffusing element (7) (8) is cut glass.

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