CN2386678Y

CN2386678Y - Starlit sky umbrella

Info

Publication number: CN2386678Y
Application number: CN 98249959
Authority: CN
Inventors: 罗金玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-23
Filing date: 1998-12-23
Publication date: 2000-07-12
Anticipated expiration: 2008-12-23

Abstract

The utility model relates to a starry sky umbrella which can observe a starry sky. The utility model comprises an umbrella rod, an umbrella skeleton and umbrella surfaces. An umbrella tip is regarded as a polestar, the umbrella surface can be disassembled, the edge of the umbrella surface is connected with a corresponding position of the umbrella skeleton with a ring sleeve, and two umbrella surfaces are arranged. One umbrella surface is singly provided with a light emitting diode used for denoting stars, and the other umbrella surface is provided with a light emitting diode and differentiates constellations through a connecting line between the light emitting diodes. In addition, the umbrella surfaces are also respectively provided with an elliptical transparent window which can observe the range of the starry sky, and the part outside the window is not transparent. The starry sky umbrella has the advantages of figurativeness, visualizability and convenient usage. The starry sky umbrella can be used at night. The starry sky umbrella can be used as not only a teaching aid but also an umbrella.

Description

A kind of Starlit sky umbrella

The utility model belongs to other umbrella field, is specifically related to a kind of Starlit sky umbrella that can be used for observing starry sky.

At present, stellar map that uses in the teaching or four seasons constellation movable disk all are planar graphs, greatly differ from each other with the being seen apparent form of the sky of people, and can't observe starry sky daytime, therefore not directly perceived when being this part content of student explain, be unfavorable for that the student grasps starry sky knowledge.And four seasons constellation movable disk needs the card top of holding over the head downwards also will be equipped with illuminations in use when using night, and it is very inconvenient to use.Chinese patent CN87200725 discloses a kind of astronomical umbrella that has sight indicator, the umbrella cover of this umbrella is represented declination---the sky ball portion of dwindling to the north of 45 degree, be painted with celestial equator, ecliptic, the milky way, declination, the Spring Equinox, the Autumnal Equinox, the Summer Solstice, first point of Capricornus, constellation, celestial body etc. above, have on the umbrella bar by the sight indicator that encloses constantly, zodiacal circle is formed.This astronomy umbrella is only just concentrated the various knowledge of starry sky and is plotted on the umbrella cover, and the observer can cover all at one glance.Because observer's know-how has height, the process of study is had any different, and the high person of level may only need to observe true celestial body, just can discern constellation etc., and the low person of level may need to be equipped with further knowledge such as constellation mark, and this astronomy umbrella obviously just can not satisfy these requirements respectively.Secondly, it can't lack image and intuitive at night-time observation; Can't be during teaching according to the needs of lecturing, outstanding focal points content is certain several constellation.Again secondly,, be not easy to bring into play the basic function of umbrella, promptly use as en-toutcas owing to the icon and the structure of its complexity.

The purpose of this utility model is exactly at the prior art above shortcomings, and a kind of observer of suitable varying level is provided, image, directly perceived, easy to use, can use at night, can use by day again, not only can be used as teaching aid but also can be used as the Starlit sky umbrella of en-toutcas.

The technical solution of the utility model is as follows:

This Starlit sky umbrella is made up of umbrella bar, umbrella frame, umbrella cover, with the umbrella bar is earth's axis, with the umbrella point is celestial sphere Polaris position, is illustrated in observable nearly 1,000 0 to 5 stars such as grade in the Northern Hemisphere with light emitting diode on umbrella cover, or distinguishes constellation by line between the light emitting diode.Umbrella cover can be detachable umbrella cover, and the umbrella cover edge is provided with ring set with the umbrella frame corresponding section and is connected.Umbrella cover is established two, and a umbrella cover sets up light emitting diode and represents celestial body, and another umbrella cover is established light emitting diode, and establishes line by constellation between them.These two umbrella covers also can adopt transparent material to make.

In addition, the utility model also is provided with a umbrella cover, establishes the oval transparent window of visible starry sky scope on the umbrella cover.

When this Starlit sky umbrella strutted, the radian that its umbrella frame forms was similar to the canopy of the heavens, as long as just and strut this umbrella and can observe starry sky, so intuitive is strong, easy to use.And this Starlit sky umbrella can establish several umbrella covers, and the beginner can use all umbrella covers simultaneously, and the high person of level then can only use the umbrella cover of the light emitting diode that the expression celestial body is installed, so can satisfy the user's of different levels needs.Directly use when this umbrella not only can be observed starry sky in the open air in addition, and can provide luminous security information, reducing or to prevent that the traffic injuries and deaths accident from taking place, so all can use on this Starlit sky umbrella daytime, night to pedestrian, vehicle on the highway.And when teaching, can open the light emitting diode of certain several constellation of expression, with outstanding focal points according to the needs of lecturing.Moreover this umbrella is simple in structure, and umbrella cover also can use separately, can make teaching aid, can make en-toutcas again.

With embodiment the utility model is described further in conjunction with the accompanying drawings more below:

Fig. 1 is user mode figure of the present utility model;

Fig. 2 is the expanded view of a umbrella cover of the utility model;

Fig. 3 is the expanded view of another umbrella cover of the utility model;

Fig. 4 is the expanded view of the 3rd umbrella cover of the utility model.

Embodiment: as shown in Figure 1, the utility model is made up of umbrella bar 1, umbrella frame 2 and umbrella cover 3, is earth's axis with umbrella bar 1, and each umbrella cover is all made with transparent material.Fig. 2-4 is the center with Polaris position all, and Fig. 2 has indicated observable 1,000 0 to 5 celestial bodies such as grade in the Northern Hemisphere with light emitting diode 7 on umbrella cover 3.Fig. 3 has also expressed celestial body with light emitting diode 7, and distinguishes constellation by line between light emitting diode.Fig. 4 establishes the oval transparent window 4 of visible starry sky scope, and its dash area is made with opaque material or printed one deck and makes its lighttight color.Detachable umbrella cover 3 edges all are provided with ring set 5 with umbrella frame 2 corresponding sections and are connected among Fig. 2, Fig. 3.Light emitting diode 7 shows by shift knob 6 controls of being located on the umbrella bar 1.

During use, strut this Starlit sky umbrella, with umbrella point directed north star, umbrella bar 1 is tilted to hold, the user gets final product by seeing in the umbrella to umbrella cover 3.In teaching, also can press the button 6 according to actual needs, open the light emitting diode 7 of certain several constellation of expression, outstanding focal points.The beginner can be with detachable umbrella cover 3 by umbrella tip toward trapping, the ring set 5 at detachable umbrella cover edge is enclosed within on the corresponding umbrella frame 2, and makes light emitting diode 7 corresponding coincidences on the light emitting diode 7 of the expression celestial body on the umbrella cover 3 and the detachable umbrella cover 3.The user also can be on this basis again by umbrella tip toward the detachable umbrella cover that is painted with the oval window 4 of visible starry sky scope of trapping, can demonstrate the observable constellation situation of Various Seasonal this moment, the detachable umbrella cover of this layer also can directly be used in combination with the umbrella cover that is painted with the light emitting diode 7 that is provided with the expression celestial body, and using method is the same.

Claims

1. a Starlit sky umbrella comprises umbrella bar (1), umbrella frame (2) and umbrella cover (3), it is characterized in that with the umbrella point be celestial sphere Polaris, establishes light emitting diode (7) expression celestial body at umbrella cover (3), and light emitting diode is established line by constellation between (7).

2. Starlit sky umbrella according to claim 1, it is detachable to it is characterized in that umbrella cover can be, and umbrella cover (3) edge is connected with ring set (5) with umbrella frame (2) corresponding section; Umbrella cover (3) is established two, and a umbrella cover (3) sets up light emitting diode (7) expression celestial body, and another umbrella cover (3) is established light emitting diode (7) and establish line by constellation between them.

3. Starlit sky umbrella according to claim 1 and 2 is characterized in that umbrella cover (3) adopts transparent material to make.

4. Starlit sky umbrella according to claim 3 is characterized in that also establishing a umbrella cover (3), establishes oval transparent window (4) on the umbrella cover (3).