JPH0714067Y2 - Vehicle lighting - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicular lamp which is an interior lamp attached to a steering portion of an inside mirror of an automobile.

[0002]

2. Description of the Related Art A vehicular lamp, particularly an interior lamp, is provided with a sunroof opening / closing switch, a spot lamp lighting switch, and a room lamp lighting switch. And harnesses are connected to these switches,
The harness is connected by a connector (intermediate connection connector). This connector is often free because it does not have a clamping function itself. Such harness may be fixed to the housing. As shown in FIG. 10 and FIG. 11, this fixing is performed by providing two harness mounting portions 51 each including a pair of locking pieces 50, and connecting the harness mounting portions 51 to each other.
The harness 52 is sandwiched between the locking pieces 50 of the nest mounting portion 51.

[0003]

In the conventional example, if the above-mentioned harness mounting portion 51 is provided only at two places, it has an L-shaped harness.
When the harness 52 is routed, the number of harness mounting portions 51 must be increased so that the harness 52 does not extend to an extra place, and the fitted harness 52 is located at the center. There is a problem that the harness 53 is easily detached due to the parallel insertion shape.

The present invention solves the above problems and increases the degree of freedom in the routing direction of the harness, and
It is an object of the present invention to provide a vehicular lamp in which hooking of a hook portion is irregular and the frequency of harness loss is less than that of a harness mounting portion including a pair of locking pieces.

[0005]

In order to achieve the above-mentioned object, the present invention arranges a locking piece so as to be located at each apex of a triangle, and projects inwardly at the tip of the locking piece. It is characterized by comprising a harness mounting portion having a hooking portion.

[0006]

With this structure, the harness is inserted between the locking pieces and locked by the hook portion. For this reason,
The degree of freedom in the routing direction of the nest increases, the hooking on the harness becomes irregular, and the harness comes out less frequently than the harness mounting part consisting of a pair of locking pieces. Become.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a vehicular lamp according to the present invention, and FIG. 2 is a plan view of the inside of the vehicular lamp.

As a vehicle lamp according to the present invention, an interior lighting device will be described as an example. This interior lighting device includes a flat housing 1, and a surface portion 2 of the housing 1 is provided with a room lamp portion 3, left and right spot lamp portions 5 and 6, and a falling cover portion 9. I am doing it. A valve mounting portion 11 having a substantially rectangular hole shape is formed in the center of the mounting recess 10 of the room lamp portion 3, and terminal mounting recesses 12 are formed on the left and right of the valve mounting portion 11. A reflection plate 13 is attached to the attachment portion 11, and a plurality of ventilation holes 13a are formed in the reflection plate 13. The rear wall portion of the valve mounting portion 11 has a reflection pseudo copy surface 14
The reflecting pseudo-copy object surface 14 follows the outer shape of the boat-shaped bulb ball 16. A terminal 15 is fixed to the terminal mounting recess 12, and a boat-shaped valve ball 16 is horizontally connected between the terminals 15. Then, the mounting recess 10
A lens 17 is attached to the.

The mounting portions 7 and 8 of the left and right spot lamp portions 5 and 6 are provided with mounting holes 18, respectively.
A spot lamp unit 19 is attached to the. Further, the falling cover 37 is detachably mounted on the falling cover mounting portion 9. In addition, the inner surface of the housing 1 is
A connector mounting portion 38 and a harness mounting portion 39 are provided on the back side of the mlump portion 3.

The connector mounting portion 38 is provided with slits 20 on the left and right sides of a cylindrical body having a long horizontal axis and enclosing pieces 21 and 2.
2 is formed, and a slit 23 is formed in the center of one enclosing piece 21.
A total of three surrounding pieces 21a, 21b,
22 is provided, and a pin 25 is provided in the central portion of the connector accommodating portion 24 that is surrounded by these surrounding pieces 21a, 21b, 22. It is divided into. The slits 20 and 23 between the enclosing pieces 21a, 21b and 22 serve as the harness lead-out portion.

Further, the harness mounting portion 39 is formed integrally with the housing 1 so that the three locking pieces 26, 27 and 28 are located at the respective apexes of the triangle, and the left and right locking pieces 2 are arranged.
Bend the tips of 6, 27 inwardly and at a right angle to catch the hook 26.
a and 27a are formed, and a hook portion 28a protruding inward is formed at the tip of the other locking piece 28. 4
Reference numerals 0 and 41 are sunroof opening / closing switches, 42 and 43 are spot lamp lighting switches, and 44 is a room lamp lighting switch.

These switches 40, 41, 42, 4
A harness 45 is connected to 3 and 44, and the harness 45 is connected by a connector (intermediate connection connector) (not shown).

As shown in FIG. 8, the harness 45 is inserted between the three locking pieces 26, 27, 28 of the harness mounting portion 39, and the left and right locking pieces 26, 27 are hooked. Catches 28a of catches 26a, 27a and other locking pieces 28
It is locked by. Further, in the case of routing the harness 45, as shown in FIG. 9, the locking pieces 26, 27, 28 are provided.
A plurality of harnesses 45 are inserted between the hooks 26a,
You may make it latch by 27a, 28a.

[0014]

As described above, according to the present invention, the locking pieces are arranged so as to be located at the respective vertices of the triangle, and the hook portions projecting inward are formed at the tips of the locking pieces. Since the harness mounting part is configured with the harness, the harness is inserted between the locking pieces,
It is locked by the hook. For this reason, the degree of freedom in the direction in which the harness is routed is increased, the hooking of the hook on the harness becomes irregular, and the harness is mounted more than the harness mounting portion consisting of a pair of locking pieces. The frequency of misses decreases.

[Brief description of drawings]

FIG. 1 is a plan view of a vehicular lamp according to the present invention.

FIG. 2 is a plan view of the inside of the vehicle lamp.

FIG. 3 is a view seen from the direction of FIG. 1A.

FIG. 4 is a cross-sectional view taken along the line BB of FIG.

FIG. 5 is a plan view in which a part of the inside of the housing is omitted.

FIG. 6 is a sectional view taken along the line 5C-C of FIG.

FIG. 7 is a cross-sectional view taken along the line 5D-D of FIG.

FIG. 8 is a plan view showing a state in which one harness is attached to the harness attaching portion.

FIG. 9 is a plan view showing a state in which a plurality of harnesses are attached to the harness attaching portion.

FIG. 10 is a plan view of a harness mounting portion in a conventional vehicle lamp.

FIG. 11 is a side view of the same.

[Explanation of reference numerals] 26, 27, 28 Locking pieces 26a, 27a, 28a Hooking portion

Claims (1)

[Scope of utility model registration request] 1. A harness mounting portion is provided in which a locking piece is arranged so as to be positioned at each apex of a triangle, and a hook mounting portion protruding inward is formed at a tip portion of the locking piece. A vehicle lighting fixture.