CN2739719Y - Door bell - Google Patents
Door bell Download PDFInfo
- Publication number
- CN2739719Y CN2739719Y CN 200420051657 CN200420051657U CN2739719Y CN 2739719 Y CN2739719 Y CN 2739719Y CN 200420051657 CN200420051657 CN 200420051657 CN 200420051657 U CN200420051657 U CN 200420051657U CN 2739719 Y CN2739719 Y CN 2739719Y
- Authority
- CN
- China
- Prior art keywords
- switch
- door bell
- doorbell
- utility
- model
- 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 discloses a door bell, in particular to a door bell which can start or stop at any moment according to situations. The door bell is formed by a loud-speaker, batteries, a conducting wire and a switch which are connected orderly. The door bell is characterized in that the switch is in a push-and-pull mode, and the end part of the switch is coated with an insulation handle. The utility model can avoid disturbing others as much as possible, and the door bell has the advantages of convenient operation and flexibility.
Description
(1) technical field under
The utility model relates to a kind of doorbell, particularly a kind of can be according to circumstances the doorbell of start-stop at any time.
(2) background technology
Doorbell is widely used now, and it has easy and convenient characteristics, only needs one to press gently, and owner promptly knows.But present doorbell has the shortcoming of uncontrollable jingle bell time, as long as one press, the tinkle of bells can ring and not stop, and is a kind of bothering for some people that have a rest at home, also can cause people around's dislike.
(3) summary of the invention
The utility model provides the doorbell of a kind of control jingle bell time of can following one's bent in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of doorbell is connected to form successively by loudspeaker, battery, lead and switch, and its special character is: described switch is plug-type; The end of switch is coated with the insulation handle.
In use, switch is moved to the place, contact, energized constitutes the loop, and then doorbell sounds; If feel that doorbell sound noise is too big, can push switch open.Though the voltage of doorbell is not too large, have the sensation of fiber crops slightly with the hand direct control, uncomfortable, upward the insulation handle is necessary so the end of switch coats.
The utility model can according to circumstances be controlled the jingle bell time, if at dead of night or the lunch break household leave behind key, can one socket logical contact, push open immediately, avoid making others' rest of noise effect.
Therefore, big to the greatest extent possible the avoiding of the utility model has easy to operate, arbitrary advantage to others bother.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 loudspeaker, 2 batteries, 3 leads, 4 insulation handles, 5 switches, 6 contacts.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment is connected to form successively by loudspeaker 1, battery 2, lead 3 and switch 5, and switch 5 is plug-type; The end of switch 5 is coated with insulation handle 4.In use, switch 5 is moved to 6 places, contact, energized constitutes the loop, and then doorbell sounds; If feel that doorbell sound noise is too big, can push switch 5 open.Though the voltage of doorbell is not too large, have the sensation of fiber crops slightly with the hand direct control, uncomfortable, upward insulation handle 4 is necessary so the end of switch 5 coats.
Claims (1)
1. a doorbell is connected to form successively by loudspeaker (1), battery (2), lead (3) and switch (5), it is characterized in that: described switch (5) is for plug-type; The end of switch (5) is coated with insulation handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051657 CN2739719Y (en) | 2004-06-22 | 2004-06-22 | Door bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420051657 CN2739719Y (en) | 2004-06-22 | 2004-06-22 | Door bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2739719Y true CN2739719Y (en) | 2005-11-09 |
Family
ID=35354784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420051657 Expired - Fee Related CN2739719Y (en) | 2004-06-22 | 2004-06-22 | Door bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2739719Y (en) |
-
2004
- 2004-06-22 CN CN 200420051657 patent/CN2739719Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |