KR20200117419A - Led lighting apparatus for field - Google Patents

Abstract

Disclosed is an LED lantern to adjust a lighting angle. According to the present invention, since a lighting unit housing and a control housing controlling a lighting unit of the lighting unit housing are rotated to cross each other, an installation angle of the lighting unit housing and the control housing can be varied such that the lantern can be used by being vertically installed on the ground and the lighting angle of the lantern can be changed into various directions, thereby being capable of significantly increasing usability and convenience. While light output from the lighting unit housing is upwardly or downwardly emitted, the lighting unit housing can be uprightly installed without a supporter, and thus various lighting effects can be provided. The lighting unit housing is hung and fixed from the ceiling part of a tent or a room, such that the light emitted from the lighting unit housing is diffused to the entire room, thereby providing a lighting effect of lighting the entire room. The LED lantern can be carried or moved while being placed in a pocket after the lighting unit housing and the control housing are placed on the same line, thereby being capable of significantly increasing mobility and portability. Moreover, the lighting angle of an LED lighting unit can be varied in accordance with surrounding environments, and thus damage due to lighting is not provided to other people when a user performs hiking or walking as well as camping and fishing. The LED lantern comprises the lighting unit housing and the control housing.

Description

Pocket type LED rental with adjustable emission angle{LED LIGHTING APPARATUS FOR FIELD}

The present invention relates to a pocket-type LED renter capable of adjusting the light emission angle, and more specifically, a single LED renter that allows the lighting unit to be installed in the upper direction or the lower direction or by using a connecting clip to be used. Thus, it relates to a pocket-type LED renter capable of adjusting the luminous angle so that the usability and convenience can be greatly improved by emitting light in multiple directions when necessary.

In general, rental refers to a lighting device that emits light in the front to secure a view in the front in a dark place or space. It is usually made of portable and is carried by hand or by using a hair band as needed. It is used by wearing it on the head.

Such a rental consists of a lighting unit, which is a means to emit light, a power supply unit that applies electricity to the lighting unit, and a switch that controls the lighting unit to be turned on or off by electrically connecting the power supply unit and the lighting unit. It is mainly used when going for a walk or camping.

In recent years, while the lighting unit consumes less power, an LED lighting unit with improved light emission is used, and a rental is connected to a hat so that both hands can be freely used while carrying the rental unit.

Looking at the prior art, a detachable flash, which is the registration room No. 20-0412315, has been devised.

This prior art comprises a body portion emitting white light, a detachable fixing portion for detachably fixing the body portion to a worn object such as a cane or hat, and a direction adjustment portion for adjusting the vertical, left and right rotation angle of the body portion. , When walking and working at night, it is attached to a hat or hairband to illuminate the road, and when reading or eating, it is attached to a cane or a tree branch, and the lighting is adjusted in the necessary direction up, down, left and right, so that it can be used conveniently.

However, in the case of the prior art, since the main body is fixed to face the front side, there is no inconvenience in use when it is possible to secure a field of view for a long distance by illuminating the user's distance, but for example, to secure a field of view for a short distance. In this case, since it is possible only when the user lowers his head, there is a problem in that inconvenience in use is caused when illuminating a short distance.

In addition, conventional portable rental cars have a problem in that the usability is greatly deteriorated because the means for connecting the lighting unit to the hat or the hairband is complicated.

That is, looking at the connection means of the prior art registration room No. 20-0412315, since the means for connecting the lighting unit to the hat or hairband is provided with a clip-type detachable fixing part, the other side is strongly pressed while holding one side in the structure of the clip. It is provided so that the open clamp-type detachable fixing part is closed and attached to the hat or hairband by releasing the pressing force of one side of the clamp-type detachable fixing part, which was pressed strongly, after loading a hat or hairband on the other side of the gap. There is a problem that it is inconvenient to use for children or women with little strength.

Moreover, it is difficult to set up a conventional rental car on the ground or a desk, for example, and there is an inconvenience that a separate support tool for supporting the rental must be provided in case of unreasonable construction.

Accordingly, when camping, there is a costly burden of the inconvenience of having to provide a rental car that can be hung on the ceiling of the tent to illuminate the entire area and a rental car that can be carried, and because the size of the rental is large, There is a problem in that space utilization is poor.

In addition, in the case of a rental hanging on the ceiling of a tent, since the emitted light illuminates the entire surrounding area as well as the lower part, there is a problem that it interferes with other campers when sleeping or sleeping.

Patent Document 1: Korean Registered Utility No. 20-0412315 (registered on March 20, 2006) Patent Document 2: Korean Registered Utility No. 20-0473458 (registered on June 27, 2014)

The present invention provides a pocket-type rental car with an LED lighting unit to facilitate portability, as well as portability and storage, and greatly improves space utilization when carrying, transporting and storing, and adjusting the light emission angle of the lighting unit. In addition to enabling multi-direction emission of the light, the lighting angle can be adjusted to greatly improve usability and convenience by making the lighting unit stand in the upper direction, the lower direction, or use a connection clip to hang it. It relates to a pocket type LED rental.

As a means for achieving the above object, the present inventors pocket-type LED renter capable of adjusting the light emission angle is electrically connected to a lighting load housing having an LED lighting unit and an LED lighting unit provided in the lighting load housing to control the LED lighting unit. In the LED rental with a control housing, a first connection surface is provided on one side of the lighting load housing, a second connection surface corresponding to the first connection surface is provided on one side of the control housing, and the first connection surface of the lighting load housing is provided. In one connection surface, a rotary fitting hole having a stepped portion; A rotation support hole extending from the rotation fitting hole and extending stepwise; A connection portion positioned at the end of the rotation support hole is provided, and a stepped protrusion is provided on the second connection surface of the control housing and positioned by being fitted to the stepped portion provided in the rotation fitting hole, and corresponds to the rotation fitting hole. A rotating sphere fixing hole positioned; One side is fitted into the rotating sphere fixing hole and the other side protrudes from the second connection surface, and is inserted into the rotation fitting hole to rotate the control housing relative to the lighting load housing, or rotate the lighting load housing relative to the control housing. And a rotating sphere for varying the installation angle of the lighting load housing and the control housing, and the rotating sphere electrically connects a control unit of the control housing and a connection part provided on the first connection surface of the lighting load housing. A receiving space portion passing through the inner longitudinal direction of the rotating sphere so that the connection portion is located; A fitting fixing part inserted into and fixed to the rotating sphere fixing hole; A rotating part extending from the fitting fixing part and fitted into the rotating fitting hole; A contact ring extending from the rotation part and fitted into the rotation support hole, the end of which is in close contact with the connection part, and a contact ring in close contact with the inner surface of the rotation support hole is provided as a rotation support part provided along an outer circumference.

In the present invention, since the installation angle of the lighting load housing and the control housing can be changed by rotating the lighting load housing and the control housing that controls the lighting part of the lighting load housing so as to cross each other, the rental can be used on the floor as well as light emission of the rental. Since the angle can be varied in multiple directions, usability as well as convenience can be greatly improved.

In addition, the lighting emitted from the lighting load housing is made to emit upward or downward, but the lighting load housing can be erected and used without a separate support, so that various lighting effects can be produced.

In addition, it is possible to obtain a lighting effect of illuminating the entire room by hanging and fixing the lighting load housing from the tent or indoor ceiling so that the lighting light emitted from the lighting load housing is radiated to the entire interior.

In addition, since the lighting load housing and the control housing can be placed on the same line and placed in a pocket to be carried or moved, mobility as well as portability can be greatly improved.

In addition, since the light emission angle of the LED lighting unit can be varied according to the surrounding environment, it is possible not to damage others by the lighting when camping or fishing, as well as hiking or walking.

1 is a perspective view showing a pocket-type LED renter capable of adjusting the emission angle according to the present invention.
Figure 2 is a configuration diagram showing the configuration of the present inventors pocket-type LED renter capable of adjusting the light emission angle.
Figure 3 is an enlarged configuration diagram showing the components of the present inventors pocket-type LED rental that can adjust the angle of light.
Figure 4 is an exploded perspective view showing the configuration of the present inventors pocket-type LED rental that can adjust the light emission angle.
5 is an exploded perspective view showing a connection state of a control housing and a lighting load housing of a pocket-type LED renter capable of adjusting the emission angle of the present invention.
6 is a perspective view of the present invention when the lighting load housing of the pocket-type LED renton capable of adjusting the light emission angle is mounted upward.
7 is a perspective view of the present invention when the lighting load housing of the pocket-type LED rental unit capable of adjusting the light emission angle is mounted downward.
8 is a perspective view of another embodiment of a pocket-type LED renton capable of adjusting the emission angle according to the present invention.
9 is a perspective view showing a state of use of another embodiment of the present inventors pocket-type LED rental in which the emission angle can be adjusted.

Hereinafter, other objects and features of the present invention in addition to the above objects will be clearly revealed through the description of the embodiments with reference to the accompanying drawings.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this application. Does not.

Hereinafter, with reference to the accompanying drawings, a pocket-type LED renter capable of adjusting a light emission angle according to an embodiment of the present invention will be described in more detail.

As shown, the present invention is electrically connected to a lighting load housing 10 having an LED lighting unit 11 and an LED lighting unit 11 provided in the lighting load housing 10 to control the LED lighting unit 11 (21) It relates to an LED rental having a control housing (20) is provided.

In the present invention, the LED lighting unit 11 of the lighting load housing 10 is turned on or off or the brightness of the LED lighting unit 11 can be adjusted by the control unit 21 provided in the control housing 20, and the The control unit 21 may be provided with an electrical means such as a wireless charging connector.

In the present invention made as described above, the lighting load housing 10 and the control housing 20 are positioned on the same line with respect to each other, or the lighting load housing 10 and the control housing 20 are rotated so as to cross each other. (10) The installation angle of the control housing 20 may be varied.

Accordingly, when carrying or moving, the lighting load housing 10 and the control housing 20 can be placed on the same line as shown in FIG. Sex can be greatly improved.

In addition, the light emission angle of the illumination light emitted through the LED lighting unit 11 can be freely changed according to the surrounding environment when using, so that the usability and convenience are greatly improved.

To this end, a first connection surface 30 is provided on one side of the lighting load housing 10 of the present invention, and a second connection surface 40 corresponding to the first connection surface 30 is provided on one side of the control housing 20. ) Is provided.

In addition, in the first connection surface 30 of the lighting load housing 10, a rotation fitting hole 32 having a stepped portion 31 and a rotation support hole extending from the rotation fitting hole 32 but extending stepped (33) and a connection part 34 positioned at the end of the rotation support hole 33 is provided, and the second connection surface 40 of the control housing 20 is provided with the rotation fitting hole 32 The stepped protrusion 41 is fitted to the provided stepped portion 31 and is provided with a rotating sphere fixing hole 42 positioned to correspond to the rotation fitting hole 32, and one side of the rotating sphere fixing hole 42 It is fitted and fixed and the other side protrudes from the second connection surface 40 and is inserted into the rotation fitting hole 32 to rotate the control housing 20 with respect to the lighting load housing 10, or the control housing 20 ) To rotate the lighting load housing 10 to change the installation angles of the lighting load housing 10 and the control housing 20 is provided with a rotation tool 50.

The first connection surface 30 and the second connection surface 40 are positioned to face each other, and the first connection surface 30 is provided along the longitudinal direction of the lighting load housing 10 and the second The connection surface 40 is provided along the longitudinal direction of the control housing 20.

The reason why the rotary fitting hole 32 has a stepped part 31 and the second connecting surface 40 has a stepped protrusion 41 is that the stepped protrusion 41 is fitted into the stepped part 31 When the lighting load housing 10 and the control housing 20 are rotated to cross each other by being positioned, the first connection surface 30 and the second connection surface 40 are in close contact to interfere with the rotation operation. This is to prevent.

In the present invention made as described above, the rotating sphere 50, which is fitted and fixed at one side of the second connection surface 40 of the control housing 20, is fitted and connected to the first connection surface 30 of the lighting load housing 10. Therefore, it is possible to rotate the lighting load housing 10 and the control housing 20 so as to cross each other using the rotating sphere 50 as an axis.

The rotating sphere 50 of the present invention is a ground for electrically connecting the control unit 21 of the control housing 20 and the connection unit 34 provided on the first connection surface 30 of the lighting load housing 10 A receiving space part 51 penetrating along the inner longitudinal direction of the rotating hole 50 so that the connection part 60 is positioned, a fitting fixing part 52 fitted and fixed in the rotating hole fixing hole 42, and the A rotation part 53 extending from the fitting fixing part 52 and fitted into the rotation fitting hole 32, and the rotation part 53 extending from the rotation part 53 and inserted into the rotation support hole 33, and an end of the connection part 34 A contact ring 54 that is in close contact with and is in close contact with the inner surface of the rotation support hole 33 is provided with a rotation support part 55 provided along the outer circumference.

Since a contact ring 54 is provided along the outer circumference of the rotation support part 55 of the rotation tool 50, the contact ring 54 when the rotation support part 55 is fitted into the inner surface of the rotation support hole 33 As the rotation support part 55 is closely supported by ), the lighting load housing 10 and the control housing 20 are prevented from being separated from each other in a state where no artificial force is applied.

The reason why the end of the rotation support part 55 is in close contact with the connection part 34 is that the ground connection part 60 accommodated and positioned in the accommodation space part 51 is electrically connected to the connection part 34 and the Even if the lighting load housing 10 and the control housing 20 are rotated to cross each other, the LED lighting part 11 of the lighting load housing 10 is turned on and off by the control unit 21 of the control housing 20. It is to do.

In the present invention, the rotating part 53 of the rotating sphere 50 is inserted into the rotating fitting hole 32 of the first connecting surface 31 provided in the lighting load housing 10, and the rotating support part 55 is in close contact with each other. Since the ring 54 is in close contact with the inner surface of the rotation support hole 33, even if the lighting load housing 10 and the control housing 20 are rotated crosswise with respect to each other, it is prevented from being removed or separated from each other. As the lighting load housing 10 is rotated with respect to the control housing 20, the light emission angle of the illumination light emitted from the LED lighting unit 11 can be varied and used.

The first connecting surface 30 of the lighting load housing 10 of the present invention is provided with a stopper receiving portion 35, and the stopper receiving portion 35 has an arc-shaped hook protruding from the first connecting surface 30 A stopper 37 having a portion 36 is fitted and received.

In addition, when the control housing 20 is positioned on the same line with respect to the lighting load housing 10 on the second connection surface 40 of the control housing 20, the arc-shaped locking portion 36 is fitted. Accordingly, a fixing groove 43 for firmly fixing the lighting load housing 10 and the control housing 20 is provided.

The reason why the stopping part 36 of the stopper 37 is provided in an arc shape is that the second connection surface 40 of the control housing 20 is relative to the first connection surface 30 of the lighting load housing 10. The purpose is to allow the locking part 36 of the stopper 37 to be easily inserted into the fixing groove 43 provided on the second connection surface 40 when it is rotated and closely contacted.

In the present invention made as described above, when the lighting load housing 10 and the control housing 20 are positioned on the same line with each other, the lighting load housing 10 and the control housing 20 are firmly fixed, so that they are placed in a pocket or bag. When carrying or moving, the lighting load housing 10 and the control housing 20 are prevented from shaking, as well as the first connection surface 30 and the second connection surface 40 are exposed to accumulate or inflow foreign substances such as dust. Can be prevented.

In addition, when the lighting load housing 10 and the control housing 10 are positioned on the same line with each other, the hook 70 is connected as shown in FIG. 9 to be used by hanging from a tent or indoor ceiling. It can prevent the installation angle of 10) from being changed.

In the lighting load housing 10 of the present invention, a band receiving groove 13 having an inlet 12 into which a user's finger is inserted, and a finger accommodated in the band receiving groove 13 and toward the inlet 12 A connection band 14 that is lifted from the band receiving groove 13 by a pulling in and lifting operation is provided, and a ring 70 that is connected to the connection band 14 to hang the lighting load housing 10 is It is provided and made.

The present invention made in this way is to use the illumination light of the LED lighting unit 11 of the lighting load housing 10 to illuminate the entire tent or the entire room, by lifting the connection band 14 and lifting the connection band ( 14) by connecting the ring (70) to the upper side of the tent or the upper side of the room using the ring (70) to connect a separate string to the ring (70) to the LED lighting unit of the lighting load housing (10) The luminous light of 11) can be radiated and irradiated from the inside of the tent or from the top of the room to the lower side, so that the entire indoor lighting effect can be obtained.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from these descriptions.

Accordingly, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things equivalent or equivalent to the claims as well as the claims to be described later belong to the scope of the inventive concept.

10: lighting load housing 11: LED lighting
12: inlet 13: band receiving groove
14: connection band 20: control housing
21: control unit 30: first connection surface
31: stepped portion 32: rotary fitting hole
33: rotation support hole 34: connection part
35: stopper receiving portion 36: locking portion
37: stopper 40: second connection surface
41: step protrusion 42: rotating sphere fixing hole
43: fixing groove 50: rotating sphere
51: receiving space part 52: fitting fixing unit
53: rotating part 54: contact ring
55: rotation support
60: ground connection 70: ring

Claims (3)

A control housing provided with a control unit 21 to control the LED lighting unit 11 by being electrically connected to the lighting load housing 10 having the LED lighting unit 11 and the LED lighting unit 11 provided in the lighting load housing 10 In the LED rental with (20),
A first connection surface 30 is provided on one side of the lighting load housing 10,
One side of the control housing 20 is provided with a second connection surface 40 corresponding to the first connection surface 30,
On the first connection surface 30 of the lighting load housing 10,
A rotary fitting hole 32 having a stepped portion 31;
A rotation support hole 33 extending from the rotation fitting hole 32 and extending stepped;
A connection part 34 located at the end of the rotation support hole 33 is provided,
On the second connection surface 40 of the control housing 20,
A rotating sphere fixing hole 42 provided with a stepped protrusion 41 positioned to be inserted into the stepped portion 31 provided in the rotating fitting hole 32 and positioned to correspond to the rotating fitting hole 32;
One side is fitted and fixed to the rotating sphere fixing hole 42, and the other side protrudes from the second connection surface 40, and is inserted into the rotation fitting hole 32, so that the control housing 20 for the lighting load housing 10 Rotating tool 50 for changing the installation angle of the lighting load housing 10 and the control housing 20 by rotating or rotating the lighting load housing 10 with respect to the control housing 20 is provided. ,
The rotating sphere 50,
The rotating sphere (60) for electrically connecting the control unit 21 of the control housing 20 and the connection unit 34 provided on the first connection surface 30 of the lighting load housing 10 is positioned. A receiving space part 51 penetrating along the inner longitudinal direction of 50);
A fitting fixing part 52 that is inserted into and fixed to the rotating sphere fixing hole 42;
A rotating part 53 extending from the fitting fixing part 52 and fitted into the rotating fitting hole 32;
A contact ring 54 that extends from the rotation part 53 and fits into the rotation support hole 33, the end is in close contact with the connection part 34, and a contact ring 54 that is in close contact with the inner surface of the rotation support hole 33 is provided along the outer circumference. Pocket-type LED rental, which is capable of adjusting the light emission angle, characterized in that it is provided with a rotating support (55).
The method of claim 1,
A stopper receiving portion 35 is provided on the first connection surface 30 of the lighting load housing 10,
A stopper 37 having an arc-shaped locking portion 36 protruding from the first connecting surface 30 is fitted and received in the stopper receiving portion 35,
On the second connection surface 40 of the control housing 20,
When the control housing 20 is positioned on the same line with respect to the lighting load housing 10, the arc-shaped locking part 36 is inserted to firmly fix the lighting load housing 10 and the control housing 20 A pocket-type LED rental capable of adjusting the light emission angle, characterized in that the fixing groove 43 is provided.
The method of claim 1,
In the lighting load housing 10,
A band receiving groove 13 having an inlet 12 into which a user's finger is inserted;
A connection band 14 is provided which is accommodated in the band receiving groove 13 and is lifted from the band receiving groove 13 by an operation of inserting and lifting a finger toward the inlet 12,
A pocket-type LED rental unit capable of adjusting a light emission angle, characterized in that a ring (70) connected to the connection band (14) to hang the lighting load housing (10) is provided.

Images