JP2899450B2 - Engine generator with floodlight - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an engine generator with a light projecting device, and more particularly to a case in which a light projecting device is not used. When mounted on a truck bed or the like in a folded storage state, this portion is configured to protect the periphery of the engine generator case.

[0002]

2. Description of the Related Art Heretofore, the technology relating to an engine generator with a light projecting device has been known. For example, Japanese Utility Model Application Laid-Open No. 62-41605 and Japanese Utility Model Application Laid-Open No. 62-41607.
And Japanese Patent Application Laid-Open No. 58-22557.

[0003]

However, in the prior art, it is difficult to fold and store the light emitting column when not in use, during storage, or during transportation, and the length of the light emitting column is lengthened. It is impossible to extend, the direction of the floodlight cannot be changed arbitrarily, and when the floodlight column is extended high, the weight of the engine generator case alone is unstable. In this case, there was a problem that a portion supporting the engine generator case was not formed. The present invention solves such a problem.

[0004]

The problems to be solved by the present invention are as described above. Next, means for solving the problems will be described. That is, the light projecting column 7 supporting the light projecting lamp 1 at the top is pivotally supported by the slide pivot tube 4 provided at the corner of the engine generator case 5, and when the column is folded,
The lower end of the light projecting post 7 is stored and slid in the sliding pivot support tube 4 to be stored substantially within the width of the engine generator case 5, and when the light projecting post 7 protrudes and extends, the lower end of the light projecting post 7 is extended. Is slid downward in the sliding pivot tube 4 and fixed by the lower end fixing bracket 3. In addition, when storing and folding the light projecting support 7, the slide pivot support tube 4 is turned to be horizontal, and the support is disposed above the operation panel 16 of the engine generator case 5. It is a dual purpose. Further, a horizontal sliding support 10 is provided at the upper end of the light projecting support 7, and the light emitting lamp 1 is slidably supported on the horizontal sliding support 10, and the light projecting lamp is centered on the horizontal sliding support 10. 1
Can be adjusted to an arbitrary position. Further, the outrigger 9 is pivotally supported so as to protrude laterally from the engine generator case 5 and the outrigger 9 is stored in
It can be folded and stored on the side of the engine generator case 5,
It is configured to protect the side of the engine generator case 5.

[0005]

The engine generator equipped with a light emitting device according to the present invention is loaded on a truck bed, transported, and lowered at the site to emit light. Only the column 7 is extended, and the engine generator case 5 emits light as it is. In both cases, the state in which the portion of the engine generator case 5 comes into contact with the wall due to the swinging of the car being transported occurs. 9, the operation panel 16 and the engine generator case 5 are protected. Then, on the spot, the light emitting column 7 is extended, the engine is started, and the light emitting lamp 1 is turned on to irradiate necessary parts.

[0006]

FIG. 1 is a front view of an engine generator with a light emitting device according to the present invention in which a light projecting column 7 is housed, FIG. 2 is a front view of another embodiment having a different housed state, and FIG. FIG. 4 is a side view of FIG. 2, FIG. 4 is a plan view showing another embodiment of the lower end fixing member 23 of the light emitting column 7, FIG. 5 is a front sectional view of FIG.
7 is a front view showing a portion of the horizontal sliding support 10 at the upper end of the light projecting support 7, FIG. 7 is a side view of FIG. 6, FIG. 8 is a side view of an engine generator with a light emitting device provided with the outrigger 9, FIG. 9 is a front view of a state in which the outrigger 9 is stored, and FIG. 10 is a plan view of the same.

Referring to FIG. 1, the overall structure of the engine generator with a light projecting device will be described. The engine generator with the light projecting device is configured based on the engine generator case 5. The engine generator case 5 is, in addition to the light emitting device,
Although the present invention is used for driving a welding device and the like, the present invention always has a light projecting column 7 and a light projecting lamp 1 so as to be in a state close to a light projecting device. However, by extracting power from the plug portion provided on the operation panel 16 with an extension cord, it can be used for other purposes such as welding.

An anti-vibration support 18 is disposed below the engine generator case 5 so that the engine generator case 5 does not fluctuate even when the light projecting column 7 is extended upward and high. It is composed. An operation panel 16 is provided at a position in front of the engine generator case 5, and electric parts such as switches and plugs are exposed in the operation panel 16. Therefore, the operation panel 1
In order to protect the portion 6, the light emitting column 7 is connected to the operation panel 1.
6 can be stored above. In a state in which the light projecting column 7 is stored and fixed between the slide pivot support tube 4 and the storage fixture 12, the light projecting column 7 is arranged to protrude slightly outside the operation panel 16.

The light projecting column 7 comprises a lower column 7a and an upper column 7
b can be extended and contracted, and by loosening the portion of the elastic fixture 17, it is possible to extend the upper column 7 b which is inserted and stored inside the light projection column 7. The floodlight lamp 1 is arranged at the upper end of the upper support 7b. The position of the lower end of the light emitting column 7 is cylindrical, and the position of the lower end of the sliding pivot column 4 is pivotally supported by the pivot shaft 2 at the upper front corner of the engine generator case 5. It is slidable. That is, the lower column 7 a is loosely fitted inside the slide pivot tube 4, and the loose-fitting fixing bolt 6 for fixing the slide pivot tube 4 in the loosely fitted state is screwed into the slide pivot tube 4.

As shown by the solid line in FIG. 1, when the light projecting column 7 is folded and housed, the sliding pivot is designed so that the lower end of the light projecting column 7 does not protrude significantly from the engine generator case 5. The lower column 7a is slid upward inside the column 4. Conversely, when projecting the light projecting column 7 upward, the lower end of the lower column 7a is slid downward inside the sliding pivot tube 4, and the lower end of the lower column 7a is inserted into the lower end fixing bracket 3. You do it. Then, the slide pivot support tube 4 and the light emitting column 7 are fixed by the loose fitting fixing bolt 6 so that the lower column 7a does not move upward. Reference numeral 11 denotes a fuel tank lid in the engine generator case 5.

Next, the embodiment shown in FIGS. 2 and 3 will be described. In this case, the short side of the engine generator case 5 configured as a rectangular parallelepiped is configured as a storage surface for the light-projecting support 7.
However, it is the same as the embodiment of FIG. 1 in that the light projecting column 7 is disposed at a position for protecting the operation panel 16 provided on the short side in the housed state. The lower portion of the engine generator case 5 is not supported by the anti-vibration support base 18 but is supported by the movable wheel 13. Further, since there is a possibility that the part of the floodlight 1 protrudes from the side surface of the engine generator case 5 in the housed state, as shown in FIG. 3, the floodlight 1 can be housed obliquely. Reference numeral 14 denotes a handle for lifting the engine generator case 5.

In FIGS. 4 and 5, when the light projecting column 7 is erected, the lower end fixing bracket 3 supporting the lower end thereof has another configuration. That is, the lower end fixing member 3 is formed in a projection shape, while the lower end fixing member 23 is formed in a cylindrical shape and received.

Next, referring to FIGS. 6 and 7, a description will be given of a configuration in which the floodlight lamp 1 is freely rotatable. The engine generator with a light projecting device of the present invention is loaded on a car bed or the like, conveyed to a position where it is necessary to emit light, extends the light projecting column 7 while being loaded on the bed, and Therefore, it is necessary that the direction of the floodlight lamp 1 can be arbitrarily changed. FIG. 6 shows a state in which the projection lamp 1 includes both the large lamp 1a and the small lamp 1b. That is, both the large lamp 1a and the small lamp 1b may be turned on, or only one of them may be turned on.

The large lamp 1a and the small lamp 1b are slidably supported by a horizontal sliding column 10 which is horizontally supported by a slide rotating portion 46 in the state of the projection column 7. The pivots of the large lamp 1a, the small lamp 1b, and the horizontal sliding column 10 are supported by a cylinder and a cylindrical tightening cylinder 20, and by loosening the rotation fixing levers 8a and 8b, the cylindrical tightening cylinder 20 is rotated. Is rotatable 360 degrees. With this configuration, the projection lamp 1 can change its direction in the front-back direction, and can also adjust the position in the left and right directions. The large lamp 1a and the small lamp 1b
It is configured such that the luminous intensity can also be adjusted between.

Next, the structure of the outrigger 9 will be described with reference to FIGS. 8, 9 and 10. FIG. The floodlighting column 7 can be extended considerably high by the lower column 7a and the upper column 7b, and the large lamp 1a and the small lamp 1b are attached to the tip thereof. A large amount of force is applied to the light column 7 and the engine generator case 5
There is a possibility of falling over because it cannot support itself. In such a case, according to the present invention, the outrigger 9 can be supported upright in the direction opposite to the direction in which the wind blows.

That is, the outrigger 9 is pivotally supported at the lower portion of the engine generator case 5 by the horizontal pivoting support portion 15, and is rotatable left and right around the horizontal pivotal support portion 15. When the outrigger 9 is stored, it is stored in the front of the engine generator case 5 and functions as a protection member for the engine generator case 5. At the tip of the outrigger 9, an anti-vibration support base 18 whose vertical position can be adjusted is attached, and the anti-vibration support base 18 is configured to be surely installed on the ground surface on uneven terrain.

[0017]

As described above, the present invention has the following advantages. That is, since the light emitting lamp 1 is simply constructed by loosening and loosely tightening the loose fitting fixing bolt 6 without using a tool for loosening bolts and nuts as in the prior art, the projection lamp 1 can be easily protruded. It can be stored. Engine generator case 5
Can be projected and fixed while the light-emitting column 7 is mounted on the trunk of the vehicle, so that the floodlighting work is started on site while the engine generator with the light-emitting device is fixed to the trunk of the vehicle. You can do it.

According to the second aspect of the present invention, when the light projecting column 7 is loaded on a truck or a car with the light projecting column 7 stored therein, even if the light projecting column 7 swings inside, the portion of the light projecting column 7 contacts the wall. Therefore, it is possible to protect the electric components of the operation panel 16. In addition, the distance from the operation panel 16 to the light emitting column 7 and the light emitting lamp 1 can be minimized.

According to the third aspect of the present invention, when mounted on a truck or an automobile, the part of the floodlight lamp 1 is rotated 360 degrees back and forth without changing the direction thereof, and By rotating 360 degrees to
The irradiation position can be changed in all directions. In addition, by sliding left and right on the horizontal sliding support column 10, it is possible to adjust in the left and right direction.

According to the fourth aspect of the present invention, when the light projecting column 7 is elongated in a strong wind, the light emitting column 7 cannot be supported by the weight of the engine generator case 5 alone and may fall down. By providing the outrigger 9 as described above, it is possible to avoid falling. When the outrigger 9 is stored, the engine generator case 5
It is now possible to protect the surroundings.

[Brief description of the drawings]

FIG. 1 is a front view of an engine generator with a light projecting device of the present invention in a state in which a light projecting column 7 is housed.

FIG. 2 is a front view of another embodiment having a different storage state.

FIG. 3 is a side view of FIG. 2;

FIG. 4 is a plan view showing another embodiment of the lower end fixing bracket 23 of the light emitting column 7;

FIG. 5 is a front sectional view of FIG. 4;

FIG. 6 is a front view showing a portion of a horizontal sliding support post 10 at an upper end of a light projecting support 7;

FIG. 7 is a side view of FIG. 6;

FIG. 8 is a side view of an engine generator with a light emitting device provided with an outrigger 9;

FIG. 9 is a front view of a state where the outrigger 9 is stored.

FIG. 10 is a plan view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Flood lamp 2 Pivot shaft 3 and 23 Lower end fixing bracket 4 Slide pivot tube 5 Engine generator case 6 Loose fitting fixing bolt 7 Floodlight support column 8 Rotation fixing lever 9 Outrigger 10 Lateral sliding support column

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Teruyoshi Kugimoto 1-32 Chayacho, Kita-ku, Osaka, Osaka Inside Yanmar Diesel Co., Ltd. (72) Inventor Tadahiko Nishikawa 1st Chayacho, Kita-ku, Osaka, Osaka No. 32 Inside Yanmar Diesel Co., Ltd. (72) Inventor Kosaku Takeshita No. 1-32 Chayamachi, Kita-ku, Osaka-shi, Osaka Yanmar Diesel Co., Ltd. (56) References Open-ended Sho 62-41607 (JP, U) Open Sho 62-41606 (JP, U) Open Sho 62-41604 (JP, U) Open Sho 55-135301 (JP, U) Open 2-89046 (JP, U) Open actual 2-8208 ( JP, U) Japanese Utility Model Showa 59-69430 (JP, U) Japanese Utility Model Showa 58-117011 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) F21M 5/04 F21V 21/00 -21/38

Claims (4)

(57) [Claims] 1. A floodlighting column 7 supporting a floodlighting lamp 1 at an upper portion is pivotally supported by a slide pivotal cylinder 4 provided at a corner of an engine generator case 5, and when the column is folded, light is projected. The lower end of the lighting column 7 is stored and slid in the sliding pivot tube 4 so as to be stored substantially within the width of the engine generator case 5, and the lower end of the lighting column 7 is slid when the lighting column 7 protrudes and extends. An engine generator with a light emitting device, wherein the engine generator is slid downward in the pivot tube 4 and fixed by the lower end fixing bracket 3. 2. The engine generator with a light projecting device according to claim 1, wherein when the light projecting column is housed and folded, the slide pivot tube is turned to a horizontal direction to operate the engine generator case. An engine generator with a light emitting device, wherein a support is arranged on an upper part of the panel 16 and the protection body of the operation panel 16 is also used. 3. The engine generator with a light emitting device according to claim 1, wherein a horizontal sliding support is provided at an upper end of the light projecting support, and the floodlight lamp is slidable on the horizontal sliding support. And the floodlight 1 with the horizontal sliding support 10 as the center.
An engine generator with a light emitting device, characterized in that the angle can be adjusted to any position. 4. The engine generator with a light emitting device according to claim 1, wherein the outrigger 9 is pivotally supported so as to protrude laterally from the engine generator case 5, and the outrigger 9 is stored in a retracted state. An engine generator with a light emitting device, characterized in that it can be folded and stored on the side surface of the engine generator case 5 to protect the side surface of the engine generator case 5.