CN207924997U - It is a kind of can voice broadcast geographical teaching tellurion - Google Patents

Abstract

The utility model discloses it is a kind of can voice broadcast geographical teaching tellurion, including pedestal and sphere, the upper end outer surface of the pedestal is installed with No.1 pillar, No. two pillars, LED light switchs, voice broadcast function switchs and power switch, and No.1 pillar is located at the side of No. two pillars, No. two pillars are located at the top of power switch, and power switch is located at the side of LED light switch, the voice broadcast function switch is located at the other side of LED light switch, one side external surface of the No.1 pillar is fixedly connected with electric wire, and a side external surface of electric wire is provided with plug.It is described in the utility model it is a kind of can voice broadcast geographical teaching tellurion, equipped with No. two fixed frames, region key and LED light, it can ensure that each of geographical teaching tellurion part can be observed, the geography information of each region can be reported out, it can ensure that tellurion can be high-visible at night or when dark, bring better prospect of the application.

Description

It is a kind of can voice broadcast geographical teaching tellurion

Technical field

The utility model is related to realia technical field, more particularly to it is a kind of can voice broadcast the geographical teaching earth Instrument.

Background technology

For the ease of recognizing the earth, people copy the shape of the earth, reduce according to a certain percentage, made the mould of the earth Type instrument --- tellurion, the observation for the earth is difficult to be realized to each student, so tellurion will become student A good approach for understanding the earth, there is huge effect in the teaching of Geography；Existing tellurion is using When there are certain drawbacks, first, existing tellurion is merely able to rotate left and right, and can not rotate upwardly and downwardly, one on tellurion A little parts easy can not be watched, and secondly, each of tellurion can not clearly be watched in the lower place of brightness Part, finally, current tellurion do not have the function of voice broadcast, it has not been convenient to impart knowledge to students, the presence of these drawbacks makes existing Tellurion is simultaneously not perfect, certain influence is brought using process to people, for this purpose, it is proposed that a kind of can voice broadcast Geographical teaching tellurion.

Utility model content

The main purpose of the utility model is to provide it is a kind of can voice broadcast geographical teaching tellurion, can effectively solve Certainly the problems in background technology.

To achieve the above object, the technical solution that the utility model is taken is：

It is a kind of can voice broadcast geographical teaching tellurion, it is a kind of can voice broadcast geographical teaching tellurion, including bottom The upper end outer surface of seat and sphere, the pedestal is installed with No.1 pillar, No. two pillars, LED light switch, voice broadcast work( Energy switch and power switch, and No.1 pillar is located at the side of No. two pillars, No. two pillars are located at the top of power switch, And power switch is located at the side of LED light switch, the voice broadcast function switch is located at the other side of LED light switch, described One side external surface of No.1 pillar is fixedly connected with electric wire, and a side external surface of electric wire is provided with plug, the No.1 pillar Upper end outer surface be installed with No.1 fixed frame, the upper end outer surface of the No.1 fixed frame is provided with rotating handles, and No.1 fixed frame is internally provided with axis knob, and a side external surface of No. two pillars is installed with No. two fixed frames, institute The outer surface for stating sphere is fixedly connected by rotating handles with the outer surface of No.1 fixed frame, and the leading exterior surface of the sphere is set It is equipped with region key, the side of region key is installed with report element, and the inner surface of the sphere is installed with fixed seat, institute The side external surface for stating fixed seat is installed with LED light.

Preferably, a side external surface of No. two fixed frames is installed with screw, and No. two fixed frames pass through screw It is fixedly connected with No. two pillars, the quantity of screw is several groups.

Preferably, the side of the No.1 pillar is provided with power supply, the input terminal of the plug and the output end electricity of power supply Property connection.

Preferably, the LED light switch, voice broadcast function switch and the outer surface of power switch are both provided with plastic protective The quantity of pad, plastics protection pad is several groups.

Preferably, the sphere is internally provided with rotary shaft, and the outer surface of rotary shaft is provided with axis knob, rotary shaft Leading exterior surface is provided with lubricating oil, and the LED light is located at the inside of sphere, and the quantity of LED light is several groups.

Compared with prior art, the utility model has the advantages that：This it is a kind of can voice broadcast geographical teaching Tellurion can be carried out the rotation of 360 deg, Ke Yirang by tellurion by No. two pillars and No. two fixed frames of setting Academics and students can be more careful watch tellurian various pieces, by the LED light of setting, can at night or One environment that can clearly watch is provided when light is dark, is improved the quality of teaching, region key and the broadcasting member of setting are passed through Part can be played back the title of this area, weather, height above sea level and geographical location etc. by pressing region key, more The clear geography information for easily allowing student to recognize the region, the effect used are more preferable relative to traditional approach.

Description of the drawings

Fig. 1 be the utility model it is a kind of can voice broadcast geographical teaching tellurion overall structure diagram；

Fig. 2 be the utility model it is a kind of can voice broadcast geographical teaching tellurion partial view；

Fig. 3 be the utility model it is a kind of can voice broadcast geographical teaching tellurion Fig. 2 in A inside enlarged drawing；

Fig. 4 be the utility model it is a kind of can voice broadcast geographical teaching tellurion Fig. 2 in B inside enlarged drawing；

Fig. 5 be the utility model it is a kind of can voice broadcast geographical teaching tellurion Fig. 2 in C enlarged drawing.

In figure：1, sphere；2, No.1 fixed frame；3, No.1 pillar；4, region key；5, axis knob；6, No. two fixed frames；7、 No. two pillars；8, LED light switchs；9, voice broadcast function switchs；10, pedestal；11, power switch；12, electric wire；13, plug； 14, fixed seat；15, LED light；16, element is reported；17, rotating handles.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figs. 1-5, it is a kind of can voice broadcast geographical teaching tellurion, including pedestal 10 and sphere 1, pedestal 10 Upper end outer surface is installed with No.1 pillar 3, No. two pillars 7, LED light switch 8, voice broadcast function switches 9 and is opened with power supply 11 are closed, and No.1 pillar 3 is located at the side of No. two pillars 7, No. two pillars 7 are located at the top of power switch 11, and power switch 11 are located at the side of LED light switch 8, and voice broadcast function switch 9 is located at the other side of LED light switch 8, and the one of No.1 pillar 3 Side external surface is fixedly connected with live wire 12, and a side external surface of electric wire 12 is provided with plug 13, the upper end appearance of No.1 pillar 7 Face is installed with No.1 fixed frame 2, and the upper end outer surface of No.1 fixed frame 2 is provided with rotating handles 17, and No.1 fixed frame 2 Be internally provided with axis knob 5, a side external surface of No. two pillars 7 is installed with No. two fixed frames 6, the outer surface of sphere 1 It is fixedly connected with the outer surface of No.1 fixed frame 2 by rotating handles 17, the leading exterior surface of sphere 1 is provided with region key 4, area The side of domain key 4, which is installed with, reports element 16, and the inner surface of sphere 1 is installed with fixed seat 14, and the one of fixed seat 14 Side external surface is installed with LED light 15.

One side external surface of No. two fixed frames 6 is installed with screw, and No. two fixed frames 6 pass through screw and No. two pillars 7 are fixedly connected, and the quantity of screw is several groups, and No. two pillars 7 and No. two fixed frames 6 can be bonded by screw；No.1 pillar 3 Side be provided with power supply, the input terminal of plug 13 and the output end of power supply are electrically connected；LED light switch 8, voice broadcast function The outer surface of switch 9 and power switch 11 is both provided with plastics protection pad, and the quantity of plastics protection pad is several groups, and plastics protection pad can be prevented Electrostatic；Sphere 1 is internally provided with rotary shaft, and the outer surface of rotary shaft is provided with axis knob 5, and the leading exterior surface of rotary shaft is set It is equipped with lubricating oil, LED light 15 is located at the inside of sphere 1, and the quantity of LED light 15 is several groups, and multigroup 15 energy of LED light will be whole A sphere all illuminates everywhere in 1 outer surface.

It should be noted that the utility model be it is a kind of can the geographical teaching tellurion of voice broadcast will insert when in use First 13 even connect with the mains, and can turn on the power switch 11, and electric power is provided to entire tellurion, then open voice broadcast function switch 9, the voice broadcast function of tellurion is opened, then by pressing region key 4, region key 4 is touched and reports element 16, reports member Part 16 can begin through loud speaker and play back the geography information such as the title in the region, weather, height above sea level and geographical location, then press One sub-region key 4, will close the voice broadcast in the region, by reversing rotating handles 17, by sphere 1 and No.1 fixed frame 2 Fixed relationship is released, then by twisting axis knob 5, rotary shaft can be twisted out, likewise, by this method, it will No. two fixed frames 6 are connect with sphere 1, and No. two rotary shafts are screwed into inside sphere 1, can be realized tellurion from left rotation and right rotation It changes into and is rotated up and down, pedestal 10 can ensure the stabilization of entire entirety, open LED light switch 8, can beat LED light 15 It opens, LED light 15 is arranged on inside sphere 1, so LED light 15 can illuminate entire sphere 1, it is more practical.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. it is a kind of can voice broadcast geographical teaching tellurion, including pedestal（10）With sphere（1）, it is characterised in that：The bottom Seat（10）Upper end outer surface be installed with No.1 pillar（3）, No. two pillars（7）, LED light switch（8）, voice broadcast function Switch（9）With power switch（11）, and No.1 pillar（3）Positioned at No. two pillars（7）Side, No. two pillars（7）It is located at Power switch（11）Top, and power switch（11）It is switched positioned at LED light（8）Side, voice broadcast function switch （9）It is switched positioned at LED light（8）The other side, the No.1 pillar（3）A side external surface be fixedly connected with electric wire（12）, and Electric wire（12）A side external surface be provided with plug（13）, the No.1 pillar（3）Upper end outer surface be installed with No.1 Fixed frame（2）, the No.1 fixed frame（2）Upper end outer surface be provided with rotating handles（17）, and No.1 fixed frame（2）It is interior Portion is provided with axis knob（5）, No. two pillars（7）A side external surface be installed with No. two fixed frames（6）, the sphere （1）Outer surface pass through rotating handles（17）With No.1 fixed frame（2）Outer surface be fixedly connected, the sphere（1）Front end Outer surface is provided with region key（4）, region key（4）Side be installed with report element（16）, the sphere（1）Interior table Face is installed with fixed seat（14）, the fixed seat（14）A side external surface be installed with LED light（15）.

2. it is according to claim 1 it is a kind of can voice broadcast geographical teaching tellurion, it is characterised in that：Described No. two solid Determine frame（6）A side external surface be installed with screw, and No. two fixed frames（6）Pass through screw and No. two pillars（7）It is fixed to connect It connects, the quantity of screw is several groups.

3. it is according to claim 1 it is a kind of can voice broadcast geographical teaching tellurion, it is characterised in that：The No.1 branch Column（3）Side be provided with power supply, the plug（13）Input terminal and power supply output end be electrically connected.

4. it is according to claim 1 it is a kind of can voice broadcast geographical teaching tellurion, it is characterised in that：The LED light Switch（8）, voice broadcast function switch（9）With power switch（11）Outer surface be both provided with plastics protection pad, plastics protection pad Quantity is several groups.

5. it is according to claim 1 it is a kind of can voice broadcast geographical teaching tellurion, it is characterised in that：The sphere （1）Be internally provided with rotary shaft, the outer surface of rotary shaft is provided with axis knob（5）, the leading exterior surface of rotary shaft is provided with Lubricating oil, the LED light（15）Positioned at sphere（1）Inside, and LED light（15）Quantity be several groups.