JP2554383Y2 - Lift lighting system - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illuminating device for illuminating a bottom surface of a lifted object such as a vehicle in a lift for lifting the object.

[0002]

2. Description of the Related Art During inspection or maintenance of a vehicle, for example, as shown in FIG. At this time, even if the desired lighting equipment is installed on the indoor ceiling or the like in a maintenance shop or the like, the vehicle A usually has Since sufficient light does not reach and generally darkens in general, various auxiliary lighting fixtures have been conventionally used.

As the auxiliary lighting equipment, for example, a floor-mounted lighting equipment 2 to which an extension cord 3 is connected as shown in FIG.
As shown in FIG. 10, the extension cord 3 is also connected, and a hook 5 for hooking is provided, so that the hanging type lighting fixture can be hooked freely at an appropriate position on the bottom surface of the lift 1 or the vehicle A. 4 and the like.

[0004]

However, in the case of the floor-mounted lighting fixture 2, the distance from the floor to the bottom of the vehicle (height to be inserted by an operator) is large, and sufficient illuminance cannot be obtained. There's a problem. Further, in the case of a floor-standing type, there is a problem that the work is obstructed. On the other hand, the hanging lighting fixture 4
In the case of, since it is sufficient to hook on an appropriate portion such as the lift 1 or the bottom of the vehicle A, sufficient illuminance can be obtained,
If the extension cord 3 hinders the work or the lighting tends to be localized, and if the lighting is extremely close to the surface to be illuminated, the work environment in which gasoline or oil is present due to the high heat of the light bulb may cause a fire or the like. There is also danger.

[0005] For this reason, in part of the lift 1 as shown in FIG.
A lighting fixture such as a fluorescent lamp has been proposed on the side of a, 1a or the like. In this case, the lighting fixture itself is fixed to the standing support portions 1a, 1a, although advantages such as saving the trouble of placing the lighting fixture on the floor or hooking the lighting fixture on the vehicle bottom each time are obtained. However, the lighting area is limited, and the usability is still insufficient.

The present invention has been made in view of such a conventional situation, and a long rod-shaped lighting device having a built-in fluorescent lamp or the like is attached to a part of a lift so as to swing (turn) freely. Accordingly, it is an object of the present invention to provide a lift lighting device which is easy to use and can illuminate a wide area with sufficient illuminance.

[0007]

Means for Solving the Problems The present invention according to claim 1
Are two lifts 11 for raising and lowering the vehicle A as an object to be raised and lowered
Horizontal support parts 11b, 11b, which are made of
A long pipe-shaped light-transmissive material in alternate positions
A rod-shaped fluorescent lamp 103 is built in a case body 102 made of
Swing one end of at least two lighting fixtures
When the lighting fixture is not in use, the horizontal support
The lighting fixture is attached to the holding parts 11b, 11b side.
When using the lighting,
A lift that swings the entire instrument freely toward its free end
Lighting equipment.

According to the present invention, the case body 1 is provided.
02, a light-shielding layer 102a is provided on a portion other than the portion facing the light irradiation surface.
The light from the fluorescent lamp 103 is provided on the bottom side of the vehicle A.
The characteristic of having a directivity
The lighting device of a lift according to claim 1 or 2.

According to a third aspect of the present invention, there is provided a vehicle for an object to be lifted and lowered.
Two standing supports 11 of a lift 11 for raising and lowering both A
a, 11a, a long pipe-shaped light transmitting part
A rod-shaped fluorescent lamp 1 is placed in a case body 102 made of a transient material.
Swing one end of multiple lighting fixtures with built-in 03
Freely attach and stand when the lighting fixture is not in use
The lighting device is attached to the supporting portions 11a, 11a.
When using the lighting,
That pivoting freely across instruments toward its free end
A feature of the lift lighting device.

According to a fourth aspect of the present invention, the case body 1 is provided.
02, a light-shielding layer 102a is provided on a portion other than the portion facing the light irradiation surface.
The light from the fluorescent lamp 103 is provided on the bottom side of the vehicle A.
And directivity only to the side.
A lift lighting device according to claim 3.

[0011]

As described above, in the present invention, a long rod-like lighting device is attached to a part of the lift so as to swing freely, so that if the light end of the lighting device is lightly pulled at the time of use, it can be supported upright. The lighting fixture can be easily turned from a kind of stored state attached to a part of the part, and the necessary part can be illuminated brighter and a wide area can be illuminated. After use, the free end side of the lighting fixture can be easily attached to the storage end by lightly pressing the free end side of the lighting fixture.

[0012]

1 to 3 show an embodiment in which the lighting device for a lift according to the present invention is applied to a vehicle lift. In the figure, reference numeral 11 denotes a so-called pantograph type lift which is stored in a folded state in a pit or the like on the floor surface, and is a horizontal support portion 11b for lifting the bottom surface of the target vehicle A.
Consists of two parallel pedestal top plates, and on the bottom surface of each of the pedestal top plates 11b, 11b, a pantograph mechanism in which an X-type frame group is assembled in a two-stage structure so as to be able to expand and contract is provided. Each of the upper ends of the standing support portions 11a, 11a to be formed is axially mounted, and a pair of long rod-like members are attached to the inner side of the bottom surface of the top plates 11b, 11b. The lighting fixtures 100a and 100b include a swing part 1 at one end thereof.
It is attached so that it can swing freely via 01.

The specific structure of each of the lighting fixtures 100a and 100b thus attached is, for example, shown in FIGS.
As shown in FIG. 5, a rod-shaped fluorescent lamp 103 is incorporated in a case body 102 made of a long pipe-shaped light transmitting material. Since the case body 102 has sufficient strength, even if the lighting fixtures 100a and 100b receive a considerable impact such as an external force, the internal fluorescent lamp 103 is sufficiently protected and is not easily damaged. . In addition, a light-shielding layer 102a formed by metal deposition or metal coating is provided on a portion other than the surface of the case body 102 facing the light irradiation surface so that light from the fluorescent lamp 103 is directed only to the bottom side of the vehicle A. It can also have directivity.

Each of the lighting fixtures 100a-
The structure of the swing part 101 at one end of the part b is not particularly limited, but may be a structure as shown in FIGS. The structure shown in FIG. 4 is based on a simple loosening and fixing method in which the loosening of the fixing makes the head swing freely. That is, the swing part 101 of this embodiment is attached to the angle fitting 106 fixed to the case body 102 by the band metal fitting 104 and the screw member 105 turned around the outer periphery of the case body 102, and attached to the angle fitting 106. A bolt member 107, a U-shaped mounting bracket 108 fixed to the horizontal support portion 11 b side, and a screw thread protruding into the through-hole of the mounting surface of the mounting bracket 108. A nut member 109 to be attached.
By tightening 9 with an appropriate strength (strength that can be swung), a free swing function can be obtained.

Therefore, if the free ends of the lighting fixtures 100a-b are lightly pulled or pushed, the bolt member 1
Lighting fixtures 100a and 100b can be easily swung around 07 as a central axis. That is, the lighting fixture 100a can be easily changed from a kind of stored state attached to the horizontal support portion 11b side.
~ B can be turned, making the necessary parts brighter,
In addition, a wide area can be illuminated. After use, the light fixtures 100a and 100b can be easily attached to the horizontal support 11b by lightly pressing the free ends thereof.

On the other hand, the structure shown in FIG. 5 is based on a pan head structure that can be swung in any direction. The swinging part 101 of this embodiment is attached in the same manner as in FIG. 4 described above, and a bolt member 107 completely fixed by a nut member 109 and an extended screw part 107a of the bolt member 107 are screwed and fixed. Sphere 110
And a U-shaped mounting base 108 fixed to the horizontal support portion 11b side, an opening at one end being narrowed down to accommodate the sphere 110, and a male formed at the base end of the outer periphery thereof. The screw portion 111a is attached to the mounting base 108.
A cylindrical member 111 screwed into a female screw portion 108a formed on the mounting surface of the member, a pressing sliding portion 112a is inserted into the cylindrical member 111, and the screw shaft portion 112
b is attached to the tip of a protruding screw shaft portion 112b of the sphere pressing sliding member 112 and a spherical rotation control member 112 screwed to a female screw portion 108b provided at the center of the mounting base 108. By operating the knob 113, the pressing and sliding portion 112a of the sphere rotation control member 112 is slid so that the camera platform sphere 110 has an appropriate strength (rotatable strength). By tightening, a free swing function can be obtained.

Therefore, similarly to the case of FIG. 4, if the free ends of the luminaires 100a and 100b are lightly pulled or pushed, the sphere 110 for the camera platform will be centered.
The lighting fixtures 100a-b are easily swung in any desired direction. In other words, the pan head mechanism can freely perform three-dimensional turning not only in the horizontal direction but also in the vertical direction.

FIG. 6 shows another embodiment in which the lift lighting device according to the present invention is applied to a vehicle lift. The vehicle lift 11 in this case is a drive-on type lift that lifts the target vehicle with its wheels mounted on a lift stored in a pit or the like on the floor, and has two horizontal support portions 11b, 11b on which the target vehicle is mounted. Are relatively long and parallel to the pedestal top plate.
Below the top plate 11b, for example, a total of four long rod-shaped lighting fixtures 1 are arranged in parallel and alternately with the top plates 11b, 11b.
00c to 00f are swingably attached via a swing part 101 at one end thereof. Also in this case, the structure of the swing part 101 is not particularly limited.
The configuration may be as follows. With such a configuration, if the free end side of each of the lighting fixtures 100c to 100f is lightly pulled or pushed, each of the lighting fixtures 100c to 100f can be easily swung. As a result, the vehicle bottom can be evenly illuminated over a wider area.

FIGS. 7 and 8 show still another embodiment in which the lift lighting device according to the present invention is applied to a vehicular lift. In this case, the lift 11 is provided on a floor surface or the like. Two vertical support parts 11a, 11a are installed at two places on the left and right, and lift arms 12, 12 mounted inside the vertical support parts 11a, 11a and vertically moved by a drive source.
Thereby, the target vehicle A is lifted.
Then, the upright supporting portion 1 of the lift 11 thus configured
Although there is no particular limitation on the number of attachments on a part of 1a, 11a, that is, the front and rear side surfaces, for example, a total of six long rod-shaped lighting fixtures 100g to 100g (partially omitted in the drawing) are provided at one end. The head is swingably attached via a swing part 101.

That is, two luminaires 10 are provided on the left and right sides of the rear side surface (back surface) of the upright support portions 11a, 11a.
0g to j are attached, and among them, the inner pair of lighting fixtures 100g to 100h have their free ends turned upward inside the standing support portions 11a, 11a as shown in FIG. It is designed to illuminate the center of the vehicle bottom. On the other hand, each of the outer lighting fixtures 10
0i to j are, as shown in FIG.
a, the free end side is turned upward behind the 11a,
The rear edge of the vehicle bottom is illuminated mainly. Furthermore, the standing support portions 11a, 1
On the left and right sides of the front side surface (front) of 1a, one lighting fixture 100k-1 is attached, and each lighting fixture 100k
To l, as shown in FIG. 8, the upright support portions 11a,
The free end side of the vehicle 11a is turned upward in front of 11a so as to illuminate the front edge of the vehicle bottom surface. Note that, also here, the structure of the swing part 101 is as follows.
Although not particularly limited, a structure as shown in FIGS.

Therefore, each of the lighting fixtures 100a-
By lightly pulling or pushing the free end side of l, the lighting fixtures 100a to 100l can be easily swung around the swing part 101. That is, the lighting fixtures 100a to 100l can be easily turned from a kind of storage state attached to the upright support portion 11a side, and the necessary portions can be illuminated more brightly and over a wide range. Of course, after use, the lighting fixture 100
By lightly pressing the free end sides of the al to l, it can be easily attached to the upright support portion 11a.

In the vehicle lift of the present invention,
Is not limited to the above embodiments.

[0023]

[Effects of the Invention] As is clear from the above description, according to the lighting device of the lift according to the present invention, the following excellent effects are obtained.
Is obtained.

(1) The lighting device for a lift according to claim 1
According to this, the alternate positions of the horizontal support portions 11b, 11b
And a long pipe-shaped case made of light-permeable material
A rod-shaped fluorescent lamp 103 is built in 102
Attach one end of the two lighting fixtures so that they can swing freely.
Lightly pull the free end of the lighting fixture
Can be turned to the overlapping lighting part between each lighting fixture
Is minimized, and a wide area on the bottom side of the vehicle A is wasted.
And can be illuminated. Of course, after use
If you push the free end of the tool lightly, you can easily store it
Very good usability.
Can be In addition, the horizontal support portions 11b, 11b
In the stored state, sufficient safety can be secured.
Wear. Furthermore, the rod-shaped fluorescent lamp 103 of the lighting fixture
For the vehicle because it is protected by the case body 102
Ring that is easily damaged by a worker's tool such as a lift
Effectively prevents the fluorescent lamp 103 from being damaged even when under the border
Can be

(2) The lighting device for a lift according to the second aspect.
According to the above, in addition to the advantage of the above item (1), the case body 102
The light shielding layer 102a is provided in a portion other than the portion facing the light irradiation surface.
Therefore, directivity is obtained, and the bottom side of the vehicle A is concentrated.
Can be illuminated. This also allows the workers to
Light to the minimum is minimized, preventing glare
And good workability can be expected.

(3) The lighting device for a lift according to the third aspect.
According to this, a part of the upright support portions 11a, 11a in the longitudinal direction is provided.
And a long pipe-shaped case made of light-permeable material
A plurality of rod-shaped fluorescent lamps 103 built in 102
Because one end of the lighting fixture is attached to swing freely,
If you pull the free end of the light fixture lightly, it can be easily turned.
The front and rear bottom or side surfaces of the vehicle A can be widened.
The area can be illuminated without waste. Of course,
After use, lightly push the free end of the lighting fixture,
Very good because it can be easily stored
Usability is obtained. In addition, the standing support portions 11a, 1
Sufficient safety is secured in the storage state attached to the 1a side
can do. Furthermore, a rod-shaped fluorescent lamp 1 of a lighting fixture is used.
03 is protected by the outer case body 102
For this reason, using a tool such as a vehicle lift
Even in an environment that is easily damaged, the fluorescent lamp 103 can be effectively damaged.
Can be effectively prevented.

(4) The lift lighting device according to the fourth aspect.
According to the above, in addition to the advantage of the above item (3), the case body 102
The light shielding layer 102a is provided in a portion other than the portion facing the light irradiation surface.
Therefore, directivity is obtained, and the bottom side of the vehicle A and / or
The side surface can be illuminated intensively. Also in this
Therefore, light directed to unnecessary sides is minimized,
Glare can be prevented and good workability can be expected.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment in which a lift lighting device according to the present invention is applied to a vehicle lift.

FIG. 2 is a plan view of the vehicle lift shown in FIG. 1;

FIG. 3 is a partial front view of the vehicle lift shown in FIG. 1;

FIG. 4 is a longitudinal sectional view showing a swing part in the lighting device of FIG. 1;

5 is a longitudinal sectional view showing another swing part in the lighting device of FIG. 1;

FIG. 6 is a plan view showing another embodiment in which the lift lighting device according to the present invention is applied to a vehicle lift.

FIG. 7 is a rear view showing still another embodiment in which the lift lighting device according to the present invention is applied to a vehicle lift.

FIG. 8 is a partially cutaway side view showing the vehicle lift of FIG. 7;

FIG. 9 is a perspective view showing a conventional vehicle lift.

FIG. 10 is a perspective view showing a conventional lighting fixture.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Lift 11a Standing support part 11b Horizontal support part 100a-1 Long rod-shaped lighting fixture 101 Swing part A Lifted object (vehicle)

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-4-149903 (JP, A) JP-A-2-1022862 (JP, U) JP-A 52-38982 (JP, U) JP-A 55-389 135317 (JP, U)

Claims (4)

(57) [Scope of request for utility model registration] 1. A lift for raising and lowering a vehicle A as an object to be raised and lowered.
11. A horizontal support 11 comprising two parallel cradle tops
b, 11b, a long pipe-shaped light transmission
A rod-shaped fluorescent lamp 1 is placed in a case body 102 made of a transient material.
One end of at least two lighting fixtures containing 03
Swing freely so that when the lighting fixture is not in use
While being attached to the horizontal support portions 11b, 11b,
When using the lighting equipment, center the swinging part at the one end.
The lighting fixture can be swiveled freely over its free end.
A lighting device for a lift, wherein 2. A light-emitting surface of the case body 102 facing the light-irradiated surface.
The light-shielding layer 102a is provided in a portion other than the
Directivity so that these lights go only to the bottom side of the vehicle A
The riff according to claim 1 or 2, wherein
Lighting equipment. 3. A lift for raising and lowering a vehicle A as an object to be raised and lowered.
11 in the longitudinal direction of the two standing support portions 11a, 11a.
Case made of long pipe-shaped light transmissive material
A plurality of rod-shaped fluorescent lamps 103 built in a body 102
Attach one end of each lighting fixture so that it can swing freely.
When the device is not used, it is attached to the upright support portions 11a, 11a.
On the other hand, when using the lighting fixture, the neck at the one end is used.
Place the entire lighting fixture around its free end, centering on the swing
Lighting equipment for lifts, which can be turned freely
Place. 4. The case body 102 faces a light irradiation surface of the case body 102.
The light-shielding layer 102a is provided in a portion other than the
These lights are directed only to the bottom and / or side of the vehicle A.
4. The apparatus according to claim 3, wherein said directivity is provided.
Illumination device for the lift as described.