CN203066585U - Flag pole with playing function - Google Patents
Flag pole with playing function Download PDFInfo
- Publication number
- CN203066585U CN203066585U CN 201220572463 CN201220572463U CN203066585U CN 203066585 U CN203066585 U CN 203066585U CN 201220572463 CN201220572463 CN 201220572463 CN 201220572463 U CN201220572463 U CN 201220572463U CN 203066585 U CN203066585 U CN 203066585U
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- CN
- China
- Prior art keywords
- flagpole
- main body
- generator
- playing function
- driven pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a flag pole with a playing function, the flag pole comprises a flag pole main body (10) and a power generation device (20), the power generation device (20) is fixed beside the bottom of the flag pole main body (10), the upper end of a lifting rope (102) is connected at the top of the flag pole main body (10) in series, the lower end of the lifting rope (102) penetrates through an outer shell through hole (201) of the power generation device (20) and is connected on a rotary shaft (2021) of a driving pulley (202) of the power generation device (20) in series, the driving pulley (202) is connected with a driven pulley (203), a central rotary shaft of a generator (204) is fixed in the center of the driven pulley (203), and a block of circuit board (205) is fixed below the generator (204). The flag pole with the playing function is simple in structure, the driving pulley and the driven pulley are driven through drawing of the lifting rope, eventually the generator is driven to rotate and supplies electric energy to the whole system, when a flag is lifted, the national anthem is played automatically, and synchronicity of the flag and the national anthem is maintained.
Description
Technical field:
The utility model relates to a kind of flagpole, more specifically to a kind of flagpole of strip sowing playing function.
Background technology:
Flagpole is a kind of a kind of irony hollow stem through being difficult for getting rusty after the processing of establishing as a kind of sign for various factories and miness, enterprises and institutions, biotope, station, customs wharf, school, stadiums, saloon bar, city square etc.It and flag are used, and the visual effect that conveys to the people reaches purposes such as sign, publicity.There is a Five-Starred Red Flag (the national flag of the People's Republic of China) in each school, from Monday to Friday, all can hold ceremony of rising national flag every morning, play with national anthem when raising national flag, national anthem is play needs stereo set, and owing to the people of flag-raising person and broadcast national anthem separates, cause that easily national flag and national anthem are asynchronous, cause everybody joke and influence everybody to the misunderstanding of national flag, national anthem solemnity, a kind ofly can play national anthem synchronously if having, the flagpole that can hoist a flag accurately just can address this problem again, is very useful so design a kind of flagpole of strip sowing playing function.
The utility model content:
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of flagpole of strip sowing playing function is provided.The utlity model has simple in structure, easy to use, by the pulling halliard, drive driving wheel and driven pulley, finally drive generator and rotate, for whole system provides electric energy, when accomplishing to raise national flag, play national anthem automatically, and keep the advantage of the synchronism of national flag and national anthem.
Technology solution of the present utility model is as follows:
A kind of flagpole of strip sowing playing function, comprise flagpole main body and TRT, described TRT is fixed on flagpole bottom part body next door, flagpole main body top is inlaid with a loudspeaker, be used for playing national anthem, the upper end of halliard is serially connected in the top of flagpole main body, the outer casing through hole of TRT is passed in the lower end of halliard, in the rotating shaft of the tight driving wheel that is serially connected in TRT, driving wheel is connecting driven pulley, and the driven pulley center fixation the central rotating shaft of generator, fixedly there is a circuit board generator below, circuit board control music, generator is just changeing just plays national anthem, and national anthem is not just play in counter-rotating.
In the technique scheme, be carved with four straight lines on the described flagpole main body, four bundle of lines flagpole length are divided into the quartering, make things convenient for the flag-raising person to grasp the speed of flagraising.
In the technique scheme, the rotating shaft of described driving wheel is inserted in the locating piece, for rotating shaft provides the center of a rotation, and fixed rotating shaft, on the outer casing inner wall of locating piece fixed power generator.
In the technique scheme, described driving wheel diameter is 10 times of driven pulley diameter, and to guarantee driving wheel when just changeing, driven pulley obtains rotating speed faster.
In the technique scheme, be connected by circuit between described loudspeaker, generator and the circuit board.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to use, by the pulling halliard, drives driving wheel and driven pulley, finally drives generator and rotates, and for whole system provides electric energy, when accomplishing to raise national flag, plays national anthem automatically, and keeps the synchronism of national flag and national anthem.
Description of drawings:
Fig. 1 is the utility model overall schematic;
Fig. 2 is the internal construction schematic diagram of TRT.
Among the figure: 10, flagpole main body; 101, loudspeaker; 102, halliard; 103, straight line; 20, TRT; 201, outer casing through hole; 202, driving wheel; 2021, rotating shaft; 2022, locating piece; 203, driven pulley; 204, generator; 205, circuit board.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment: see Figure 1 and Figure 2, a kind of flagpole of strip sowing playing function, comprise flagpole main body 10 and TRT 20, described TRT 20 is fixed on next door, flagpole main body 10 bottoms, flagpole main body 10 tops are inlaid with a loudspeaker 101, the upper end of halliard 102 is serially connected in the top of flagpole main body 10, the outer casing through hole 201 of TRT 20 is passed in the lower end of halliard 102, in the rotating shaft 2021 of the tight driving wheel 202 that is serially connected in TRT 20, driving wheel 202 is connecting driven pulley 203, driven pulley 203 center fixation the central rotating shaft of generator 204, and fixedly there is a circuit board 205 generator 204 belows.
Be carved with 103, four straight lines 103 of four straight lines on the described flagpole main body 10 flagpole length is divided into the quartering.
The rotating shaft 2021 of described driving wheel 202 is inserted in the locating piece 2022, on the outer casing inner wall of locating piece 2022 fixed power generators 20.
Described driving wheel 202 diameters are 10 times of driven pulley 203 diameters.
Be connected by circuit between described loudspeaker 101, generator 204 and the circuit board 205.
Operating principle:
A kind of flagpole of strip sowing playing function, pulling halliard 102, will drive rotating shaft 2021, thereby drive driving wheel 202, because driving wheel 202 is connecting driven pulley 203, and driving wheel 202 diameters are 10 times of driven pulley 203 diameters, so when driving wheel 202 rotates, driven pulley 203 can obtain rotating speed faster, and driven pulley 203 center fixation the central rotating shaft of generator 204, is just transmitting thereby drive generator 204, circuit board 205 control entire circuit, generator 204 is just changeing, and when national flag rose, loudspeaker 101 will be play national anthem; When hauling down the national flag, generator 204 counter-rotatings, circuit board 205 will be in closed condition by control loudspeaker 101.
Claims (5)
1. the flagpole of a strip sowing playing function, comprise flagpole main body (10) and TRT (20), it is characterized in that: described TRT (20) is fixed on next door, flagpole main body (10) bottom, flagpole main body (10) top is inlaid with a loudspeaker (101), the upper end of halliard (102) is serially connected in the top of flagpole main body (10), the outer casing through hole (201) of TRT (20) is passed in the lower end of halliard (102), in the rotating shaft (2021) of the tight driving wheel (202) that is serially connected in TRT (20), driving wheel (202) is connecting driven pulley (203), driven pulley (203) center fixation the central rotating shaft of generator (204), and fixedly there is a circuit board (205) generator (204) below.
2. according to the flagpole of claims 1 described a kind of strip sowing playing function, it is characterized in that: be carved with four straight lines (103) on the described flagpole main body (10), four straight lines (103) are divided into the quartering to flagpole length.
3. according to the flagpole of claims 1 described a kind of strip sowing playing function, it is characterized in that: the rotating shaft (2021) of described driving wheel (202) is inserted in the locating piece (2022), on the outer casing inner wall of locating piece (2022) fixed power generator (20).
4. according to the flagpole of claims 1 described a kind of strip sowing playing function, it is characterized in that: described driving wheel (202) diameter is 10 times of driven pulley (203) diameter.
5. according to the flagpole of claims 1 or 2 described a kind of strip sowing playing functions, it is characterized in that: be connected by circuit between described loudspeaker (101), generator (204) and the circuit board (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572463 CN203066585U (en) | 2012-11-01 | 2012-11-01 | Flag pole with playing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572463 CN203066585U (en) | 2012-11-01 | 2012-11-01 | Flag pole with playing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066585U true CN203066585U (en) | 2013-07-17 |
Family
ID=48765395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572463 Expired - Fee Related CN203066585U (en) | 2012-11-01 | 2012-11-01 | Flag pole with playing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927636A (en) * | 2021-01-28 | 2021-06-08 | 南京林业大学 | Flag lifting control method and device |
-
2012
- 2012-11-01 CN CN 201220572463 patent/CN203066585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927636A (en) * | 2021-01-28 | 2021-06-08 | 南京林业大学 | Flag lifting control method and device |
| CN112927636B (en) * | 2021-01-28 | 2021-11-09 | 南京林业大学 | Flag lifting control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131101 |