CN201765650U - Doorbell capable of changing music - Google Patents
Doorbell capable of changing music Download PDFInfo
- Publication number
- CN201765650U CN201765650U CN201020229500XU CN201020229500U CN201765650U CN 201765650 U CN201765650 U CN 201765650U CN 201020229500X U CN201020229500X U CN 201020229500XU CN 201020229500 U CN201020229500 U CN 201020229500U CN 201765650 U CN201765650 U CN 201765650U
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- CN
- China
- Prior art keywords
- doorbell
- music
- music player
- battery
- replaceable
- 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
Links
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a doorbell capable of changing the music. The doorbell comprises a battery, a switch and a music player, wherein the music player is provided with a loudspeaker, a display screen and a music changing button; the music player, the battery and the switch are connected in series to form a closed circuit; and one side of the music player is provided with a volume regulating button. The doorbell capable of changing the music has the advantages of simple structure and convenient mounting, and the ringing sound of the doorbell can be changed according to personal favors to avoid being the same as that of other people; and moreover, the volume also can be regulated, which provides great convenience, thus the doorbell is worthy of being widely popularized.
Description
Technical field
The utility model relates to a kind of doorbell, relates in particular to a kind of doorbell of replaceable music.
Background technology
Doorbell is Ancient Chinese less hearing of generation, and rich rich family is that ornamental knocker is housed on the gate, and the people who calls at the door can send bigger sound with the doornail that knocker bounces under the ring, and the effect of modern doorbell is arranged.Modern age doorbell no longer be the special project of the well to do, doorbell is in other extensive widespread usage of civilian.Doorbell miscellaneous can be found everywhere, and the effect of doorbell also is not only to be confined to the usefulness of calling at the door to the guest.The modal doorbell of citizen in modern age is occupying the majority of electrical type, and modal is several years ago popular " electronic door bell "; Generally lay No. 5 batteries of two joints interior, after triggering push button was outdoors pressed by the people, the doorbell in the door just rang several " toot ticks ".Also have plenty of by the IC sheet and play one section electronic music.But most of doorbell does not possess the function of changing music, and the sound of doorbell is identical with others easily, makes in the bedroom etc. that can't determine the end from door place far away be that oneself doorbell has rung, and produces misunderstandings.If have a kind of doorbell to like setting doorbell sound, will facilitate for people's life according to the individual.
The utility model content
The purpose of this utility model provides a kind of doorbell of replaceable music, and it compared with prior art has can change the advantage of music discrimination in other people doorbell at any time.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of doorbell of replaceable music comprises, battery, switch wherein, also comprise music player, loudspeaker, display screen is installed on the described music player, changes the song button; Music player, battery, switch are connected in series, and form the closed-loop path circuit.
The doorbell of above-mentioned replaceable music, wherein, described music player is MP3.
The doorbell of above-mentioned replaceable music, wherein, described display screen is 2.4 inches TFT color screens.
The doorbell of above-mentioned replaceable music, wherein, described battery is a No.5 cell.
The doorbell of above-mentioned replaceable music, wherein, a side of described music player is equipped with volume adjustment knob.
Have simple in structurely, easy for installation owing to adopted technique scheme, the utility model to compare with prior art, can change music at any time, the advantage of scalable volume.
Description of drawings
Fig. 1 is the structural representation of the doorbell of the replaceable music of the utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See also the doorbell of a kind of replaceable music shown in Figure 1, comprise, battery 6, switch 7 wherein, also comprise music player 1, loudspeaker 2, display screen 4 are installed on the described music player 1, change song button 3; Music player 1, battery 6, switch 7 are connected in series, and form the closed-loop path circuit; Described music player 1 is MP3; Described display screen 4 is 2.4 inches TFT color screens; Described battery 6 is a No.5 cell; One side of described music player 1 is equipped with volume adjustment knob 5.
During use switch 7 is installed in outdoors, battery 6 is installed in the door with music player 1, Closing Switch 7, circuit turn-on, music is sounded, by title of the song on the display screen 4 and the actual effect oneself heard, press and change the song that song button 3 selects oneself to like and be used as doorbell sound, choose the rotatable volume adjustment knob 5 in back, regulate the volume of the tinkle of bells, mix up back cut-off switch 7, visitor's Closing Switch 7 when the people visits, circuit turn-on, the music that loudspeaker 2 sounds and selects is previously opened door, and cut-off switch 7 gets final product.
The doorbell of the replaceable music of the utility model, simple in structure, easy for installation, can change doorbell sound according to the personal like, avoid repeating with other people the tinkle of bells, also the scalable volume provides great convenience for people's life, should be widely promoted.
Claims (5)
1. the doorbell of a replaceable music comprises, battery, switch wherein, also comprise music player, loudspeaker, display screen is installed on the described music player, changes the song button; Described music player, battery, switch are connected in series, and form the closed-loop path circuit.
2. the doorbell of replaceable music as claimed in claim 1, wherein, described music player is MP3.
3. the doorbell of replaceable music as claimed in claim 1, wherein, described display screen is 2.4 inches TFT color screens.
4. the doorbell of replaceable music as claimed in claim 1, wherein, described battery is a No.5 cell.
5. the doorbell of replaceable music as claimed in claim 1, wherein, a side of described music player is equipped with volume adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020229500XU CN201765650U (en) | 2010-06-17 | 2010-06-17 | Doorbell capable of changing music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020229500XU CN201765650U (en) | 2010-06-17 | 2010-06-17 | Doorbell capable of changing music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201765650U true CN201765650U (en) | 2011-03-16 |
Family
ID=43718257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020229500XU Expired - Fee Related CN201765650U (en) | 2010-06-17 | 2010-06-17 | Doorbell capable of changing music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201765650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205953A (en) * | 2014-06-13 | 2015-12-30 | 上海本星电子科技有限公司 | Knock sound identification doorbell |
-
2010
- 2010-06-17 CN CN201020229500XU patent/CN201765650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205953A (en) * | 2014-06-13 | 2015-12-30 | 上海本星电子科技有限公司 | Knock sound identification doorbell |
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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: 20110316 Termination date: 20110617 |