KR100995588B1 - Lighting umbrella for safety - Google Patents

Abstract

PURPOSE: A safety radiation umbrella is provided, which emits light by supplying power source automatically when an umbrella is spread. CONSTITUTION: A safety radiation umbrella comprises: a CDS electronic chip(41) which is installed in a supporter and senses external light; a CDS sensor unit(40) which is connected to the CDS electronic chip and is perpendicularly projected from the topmost part of an umbrella; LEDs(50b,50c) which are installed in the topmost part of umbrella, umbrella rib end, and a handle; a battery box(60) in which a lithium coil type dry cell is built; a power line(70) which is built in the umbrella handle and a plurality of umbrella ribs; a plurality of first electrode portions(80a,80b) connected to the anode of the battery box; and second electrode portions(90) which come in contact with a plurality of first electrode portions.

Description

Safety light emitting umbrella which automatically emits light when used {LIGHTING UMBRELLA FOR SAFETY}

The present invention relates to an umbrella having a CDS sensor which is emitted when light is not detected, and is turned off when sensing light, and a plurality of LEDs installed on the umbrella when the umbrella is unfolded to use the umbrella.

Umbrella (collectively referred to as umbrella or umbrella) is a portable tool for avoiding rain or sunlight. It forms a large number of umbrellas and supports at the tip of the support rod with handles, and evenly spreads the radially spread umbrella. Deployment The fixed umbrella cloth makes rain safe for the user.

Such umbrellas can be classified into expensive folding umbrellas and relatively inexpensive non-folding umbrellas depending on whether the support rod is inserted or not, and the non-folding umbrellas are widely used together with the folding umbrellas because they are superior in price competitiveness with robust durability. It is used.

However, when using an umbrella to avoid the rain, some users may not be able to see the front because the front view is not secured, and when using it at dark night, various kinds of pedestrians such as bicycles, cars, etc. Unexpected accidents occurred in pedestrians, such as contact accidents on pedestrian roads and alleys, because the driver driving the vehicle did not check.

In addition, the existing umbrellas are all made and sold in the same shape and color, and as the times change, it is necessary to develop umbrellas with excellent aesthetic effects that allow users of various classes to express their individuality. .

The present invention has been made to solve the above problems, and when the user walks at night with an umbrella, a plurality of LEDs are installed so that the position of the pedestrian can be distinguished from a distance, when the user unfolds to use the umbrella Power is automatically applied to many LEDs, and when folded to store an umbrella, the power is cut off to prevent the LEDs from emitting and at the same time, it is turned off when light is detected and emitted when no light is detected. To provide a safety light-emitting umbrella that is automatically emitted in use so that the CDS sensor is further provided.

The present invention provides a means for solving such a problem as described above, which comprises a support body 20 having an umbrella stand 11 formed with a handle 10 at one end and fixed to the outer periphery of the upper end of the umbrella stand 11, A plurality of umbrella shells 12 radially extending from the uppermost end of the support body 20 and an umbrella shell 13 formed between the umbrella shells 12; And a moving body (30) coupled to the support body (20) such that the umbrella body (12) can be folded and unfolded. The CDS electronic chip And a CDS sensor unit which is connected to the CDS electronic chip 41 and protrudes at the upper end of the umbrella, and which emits light when no light is detected through the CDS electronic chip 41. 40); A plurality of LEDs (50a, 50b, 50c) respectively installed in the uppermost part of the umbrella, the ends of the plurality of umbrellas (12), and the handle (10); A lithium coil type battery installed in the support body 20 to supply power to the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, and 50c; A power supply line 70 installed in the umbrella stand 11 and the umbrella stand 12 for connecting the CDS sensor unit 40 and the plurality of LEDs 50a, 50b and 50c to the battery compartment 60; A plurality of first electrode units 80a and 80b connected to the positive electrode of the battery compartment 60 and formed at the lowermost end of the support member 20; The upper surface of the movable body 30 is formed in an annular shape so as to be in contact with the plurality of first electrode portions 80a and 80b, and when the umbrella is unfolded, the movable body 30 is slid upward. By contacting the support 20, the power supply of the battery box 60 is applied to the CDS sensor unit 40 and a plurality of LEDs (50a, 50b, 50c), and when the umbrella is folded, the moving body 30 that was in contact A second electrode unit 90 to which power is not applied while the support 20 is spaced apart from the support 20; And a control unit.

In addition, by installing a power switch 100 connected to the power line 70 to the handle 10, the power line 70 is shorted or energized, the CDS sensor unit 40 and a plurality of LEDs (50a, 50b and 50c) are on / off.

In addition, it is characterized in that it is used as one of a large parasol that is relatively fixed in size and has a relatively large size compared to a portable folding umbrella, an automatic umbrella, a portable folding umbrella.

As described above, according to the present invention, a pedestrian using an umbrella at night can be discriminated through light emitted from an LED and a CDS sensor installed in an umbrella, thereby preventing a vehicle accident or the like It works.

In addition, the present invention, even when the pedestrian using the umbrella does not have a separate operation, the LED and the CDS sensor of the umbrella is automatically emitted when unfolded to use the umbrella, and automatically folded when storing the used umbrella The LED and CDS sensor are turned off.

In addition, the present invention has a CDS sensor that operates by detecting light, so that when the light is detected, the light is not emitted, but when the light is not detected, the light is emitted.

1 is a perspective view of an embodiment showing a safety light emitting umbrella according to the present invention.
Figure 2 is a perspective view of one embodiment showing the first and second electrode portions according to the present invention.
Figure 3 is a front sectional view of an embodiment showing a case in which the safety light emitting umbrella according to the present invention emits light.
Figure 4 is an operation of one embodiment showing the case of light emission on / off of the safety light emitting umbrella according to the invention.
5 is an internal front view of a safety light emitting umbrella according to the present invention;
Figure 6 is a front view of an embodiment showing a state in which a safety light emitting umbrella according to the present invention is used.

Before describing the various embodiments of the present invention in detail, it will be appreciated that the application is not limited to the details of construction and arrangement of components described in the following detailed description or illustrated in the drawings. The invention can be implemented and carried out in other embodiments and can be carried out in various ways. In addition, device or element orientation (e.g., "front", "back", "up", "down", "top", "bottom" The expressions and predicates used herein with respect to terms such as ",""left","right","lateral", etc. are used merely to simplify the description of the present invention, and related apparatus. Or it will be appreciated that the element does not simply indicate or mean that it should have a particular direction. Moreover, terms such as "first" and "second" are used in the specification and the appended claims for purposes of illustration and are not intended to indicate or mean the relative importance or spirit.

The present invention has the following features to achieve the above object.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

Hereinafter, a luminescent umbrella for automatic light emission during use according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 6. FIG.

As shown in the figure, the luminescent umbrella for automatic light emission during use according to the present invention includes a CDS (Cd: Cadmium + S: Sulfur) sensor unit 40, a plurality of LEDs (Light Emitting Diodes) 50a and 50b , 50c), a battery box 60, a power line 70, a plurality of first electrode portions 80a and 80b, a second electrode portion 90, and a power switch 100.

Umbrella to which safety light-emitting umbrella is automatically applied when using the present invention is a rod-shaped umbrella stand 11, the handle 10 is installed at the bottom of the umbrella stand 11, the outer peripheral edge of the upper end of the umbrella stand 11 A support body 20 fixed to the support body, a plurality of umbrella arms 12 extending radially from the top of the support body 20, an umbrella cloth 13 formed between the umbrella meat 12, and the plurality of It consists of a movable body 30 which can slide up and down on the outer periphery of the umbrella stand 11 toward the longitudinal direction of the umbrella stand 11 so as to expand or fold the umbrella bar 12.

In addition, the LED (50a, 50b, 50c) and the CDS sensor 42 to be described later on the upper end of the umbrella used in the present invention, but the transparent installation portion (11 ') at the top of the umbrella stand 11 to be identified from the outside To be formed. (The transparent installation part 11 'represents the uppermost part of the umbrella, and may be formed of a transparent material such as transparent plastic, which is visible in accordance with the embodiment of the user.)

The CDS sensor unit 40 is composed of the CDS sensor 42 and the CDS electronic chip 41,

The CDS electronic chip 41 is installed in the support 20 in the above-described configuration of the umbrella, and is a place for sensing ambient light. The CDS electronic chip 41 is electrically connected to the CDS sensor 42. The CDS sensor 42 is positioned in the above-described transparent installation portion 11 'while being connected to the CDS electronic chip 41. When the CDS electronic chip 41 detects light, the CDS sensor 42 does not emit light and remains off. When the CDS electronic chip 41 does not detect light, the CDS electronic chip 41 does not emit light. Let the CDS sensor 42 emit light.

Of course, the intensity of light (off when detecting some light, and how much light is emitted when the CDS sensor unit 40 is turned on / off) is selected by the user. Or it will be obvious that various changes depending on the CDS sensor unit 40 used.

The plurality of LEDs (50a, 50b, 50c) is installed on an umbrella so that when the pedestrian is walking with an umbrella at night, the location is identified through a plurality of LEDs (50a, 50b, 50c) installed on the umbrella to emit light to be.

To this end, the LED is installed in a plurality of LED (50a) each installed at the ends of the plurality of umbrellas 12 extending radially, and the CDS sensor 42 is installed in the transparent installation portion 11 'built-in It consists of an LED 50b and an LED 50c installed in the handle 10.

The colors of the LEDs 50a, 50b, and 50c may be variously changed according to the user's selection. The LEDs 50a, 50b, and 50c may have the same color or may have different colors And various LEDs 50a provided at the end of the umbrella body 12 may have different colors from the LEDs 50b and 50c provided on the handle 10 and the transparent mounting portion 11 ' And an LED (not shown) may be provided so that a specific pattern may be displayed on the umbrella 13 as well as the end of the umbrella 12 depending on the user's selection. (The power line 70 to be installed in the umbrella 12 to be described later is branched and connected to realize.)

The battery box 60 is installed on the support 20 to supply power to the above-described CDS sensor unit 40 and a plurality of LEDs (50a, 50b, 50c), in the present invention is a lithium coil type battery And a battery compartment 60 in which the battery is detached and removed is provided with a cover (not shown) that can be opened and closed.

Of course, a variety of batteries may be used in addition to the lithium coil type battery as long as the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, and 50c may be used to emit light by supplying power.

The power supply line 70 connects the battery compartment 60 to the LEDs 50a, 50b and 50c and the CDS sensor 40 so that the power of the battery compartment 60 is supplied to the plurality of LEDs 50a and 50b , 50c) and the CDS sensor 40 may be applied.

The power supply line 70 is installed in the umbrella stand 11 so that the battery compartment 60 is connected to the CDS sensor unit 40, the LEDs 50b embedded in the transparent mounting unit 11 ' 50c are connected to each other, and in addition, a plurality of branches from the upper end of the umbrella stand 11 into the plurality of umbrellas 12 to be connected to the plurality of LEDs 50a.

That is, the power line 70 is installed in the umbrella 12 and the umbrella stand 11 for aesthetics, the power of the battery box 60 a plurality of LED (50a, 50b, 50c) and the CDS sensor unit 50b and 50c and the CDS sensor unit 40 if the power can be easily applied to the plurality of LEDs 50a, 50b and 50c and the CDS sensor unit 40 by applying the power to the LEDs 50a, The connection structure with the 40 may be variously changed by the user.

The plurality of first electrode units 80a and 80b are formed on a supporter 20 fixed to the outer periphery of the upper end of the umbrella plate 11 and having a CDS sensor unit 40 and a battery compartment 60, A plurality of first electrode units 80a and 80b connected to the positive electrode (+) and the negative electrode (-) of the battery compartment 60 are connected to the lower end of the support body 20, To be spaced apart from one another.

That is, the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, and 50c are electrically connected to the power source line 70 to short-circuit the battery box 60 for applying power, The power is not applied to the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, 50c before the one electrode unit 80a, 80b is energized. (Of course, the first electrode portions 80a and 80b and the second electrode portion 90, which will be described later, should use various metals having conductivity.)

The second electrode unit 90 is moved up and down in the longitudinal direction of the umbrella stand 11 from the outer periphery of the umbrella stand 11 to move and fold the umbrella (or the umbrella stand 12) More specifically, it is formed in an annular shape about the umbrella stand 11 on the uppermost surface of the moving body 30.

Of course, the second electrode portion 90 is formed on the uppermost surface of the movable body 30 so as to be in contact with the plurality of first electrode portions 80a and 80b, that is, to spread the umbrella to use the umbrella. At the time, the user slides the movable body 30 to the upper side of the umbrella stand 11, but raises it until the movable body 30 is in contact with the support 20. (Of course, the support 20 which is slid upward and moved) ) Is fixed so as not to be lowered by various fixing means, which is not described in detail because it is a technique that is carried out in a common umbrella. In this case, a plurality of first electrode portions (not shown) formed on the lower end surface of the support 20 The power source of the battery compartment 60 is connected to the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, 50c (50a, 50b, 50c) while the power source of the battery compartment 60 is in contact with the second electrode unit 90 formed on the uppermost surface of the moving body 30. [ ) To be applied.

On the contrary, when the user does not use the umbrella, the user slides the movable body 30 toward the lower side of the umbrella stand 11, and in this case, the movable body 30, which has been in contact with the support 20, is spaced apart from each other. The plurality of first electrode portions 80a and 80b and the second electrode portion 90 are also shorted, so that the power supply of the battery box 60 is connected to the CDS sensor portion 40 and the plurality of LEDs 50a, 50b and 50c. ) Is not applied.

The power switch 100 is installed in a power supply line 70 that connects the CDS sensor unit 40 and the plurality of LEDs 50a, 50b and 50c to the battery chamber 60 in the handle 10, Power is applied to the CDS sensor unit 40 and the plurality of LEDs 50a, 50b and 50c by contacting or separating the second electrode unit 90 with the plurality of first electrode units 80a and 80b, In addition, even when the umbrella is opened and the second electrode portion 90 comes into contact with the plurality of first electrode portions 80a and 80b and emits light, the CDS sensor portion 40 and the plurality are cut off by power. LEDs 50a, 50b, and 50c do not emit light. That is, the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, and 50c may be turned on / off even when the umbrella is opened through the power switch 100.

In addition, in the case of the battery case 60 described above, it may be installed in the handle 10 provided with the power switch 100 instead of the support 20 according to the embodiment of the user, (Not shown) that can control the light emission period, the light emission order, the light emission holding time, and the like of the light emitting devices 50a, 50b, and 50c.

In addition, the above-described configuration is in the form of an umbrella, including a variety of umbrellas, such as rain umbrella, two-stage folding umbrella, three-stage folding umbrella, golf umbrella, automatic umbrella, rain umbrella, but having a relatively large size compared to the folding umbrella It is used for one of the fixing parasols, and it is natural that it can be applied variously according to the user's choice without being limited to the type, size, fixed type and movable type of the umbrella.

As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Various modifications and changes may be made without departing from the scope of the appended claims.

10: handle 11: umbrella stand
11 ': transparent mounting portion 12: umbrella
13: umbrella 20: support
30: mobile body 40: CDS sensor unit
41: CDS sensor 42: CDS electronic chip
50a, 50b, 50c: LED 60: battery box
70: power supply line 80a, 80b: first electrode portion
90: second electrode unit 100: power switch

Claims (3)

The handle 10 has an umbrella stand 11 formed at one end, the support 20 is fixed to the outer periphery of the upper end of the umbrella stand 11, and a plurality of umbrellas that are radially extended from the top end of the support 20 A plurality of umbrellas (12) are coupled to the upper and lower movable in the longitudinal direction from the outer periphery of the umbrella stand (11), the umbrella cloth 13 formed between the flesh (12) and the umbrella meat (12) In the umbrella made of a movable body 30 to expand or fold,
A CDS electronic chip 41 installed on the support 20 for sensing light from the outside and a CDS electronic chip 41 connected to the CDS electronic chip 41 and protruding from the upper end of the umbrella, A CDS sensor unit 40 comprising a CDS sensor 42 which emits light when light is not detected;
A plurality of LEDs (50a, 50b, 50c) provided at the upper end of the umbrella, a plurality of end portions of the umbrella piece (12), and inside the handle (10);
A lithium coil type battery installed in the support body 20 to supply power to the CDS sensor unit 40 and the plurality of LEDs 50a, 50b, and 50c;
A power supply line 70 installed in the umbrella stand 11 and the umbrella stand 12 for connecting the CDS sensor unit 40 and the plurality of LEDs 50a, 50b and 50c to the battery compartment 60;
A plurality of first electrode portions 80a and 80b connected to the anodes of the battery box 60 and formed on the bottom end surface of the support 20;
When the umbrella is extended, the moving body 30 is slid upward so as to be in contact with the plurality of first electrode portions 80a and 80b in an annular shape on the uppermost surface of the moving body 30 By contacting the support 20, the power supply of the battery box 60 is applied to the CDS sensor unit 40 and a plurality of LEDs (50a, 50b, 50c), and when the umbrella is folded, the moving body 30 that was in contact And a second electrode unit 90 to prevent power from being applied while being spaced apart from the support 20.
The power supply switch 100 connected to the power supply line 70 is installed on the handle 10 to short or energize the power supply line 70 so that the CDS sensor unit 40 and the plurality of LEDs 50a, 50c) is turned on / off,
Safety umbrella that emits light automatically when used, characterized in that it is used as one of the large parasol that is relatively fixed in size compared to the portable folding umbrella, automatic umbrella, and portable folding umbrella.
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