CN2778989Y - Door handle with door bell - Google Patents
Door handle with door bell Download PDFInfo
- Publication number
- CN2778989Y CN2778989Y CN 200520082583 CN200520082583U CN2778989Y CN 2778989 Y CN2778989 Y CN 2778989Y CN 200520082583 CN200520082583 CN 200520082583 CN 200520082583 U CN200520082583 U CN 200520082583U CN 2778989 Y CN2778989 Y CN 2778989Y
- Authority
- CN
- China
- Prior art keywords
- door handle
- compression spring
- voltage circuit
- switch
- press button
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a door handle with a door bell. The utility model is composed of a door handle, a low voltage circuit, a pressing button and a compression spring, wherein an electric buzzer, a direct current power supply and a switch are orderly electrically connected to form the low voltage circuit. The door handle has a hollow C-shaped structure, the lower part of one side of an inner concave wall of the door handle is provided with a through hole and the end surfaces of both ends of the door handle are respectively provided with a mounting hole. The pressing button, the compression spring and the low voltage circuit are positioned in a cavity of the door handle. One end of the compression spring is pushed at one side of the lateral surface of the wall of an inner cavity of the door handle, and the other end is inserted in an inner cavity of the pressing button. A small column part of the pressing button is pressed out of the through hole of the door handle under the action of elastic force of the compression spring. A switch of the low voltage circuit is connected with the compression spring, and the spring is applied with force to be deformed, which operates and controls the on-off of the switch. When people press the pressing button with fingers, the electric buzzer of the low voltage circuit emits sound.
Description
Affiliated technical field
The utility model relates to a kind of door handle.
Background technology
As everyone knows, in the building of modern times inhabitation, the application of doorbell is indispensable.For example, all being provided with doorbell on the nearly all security door is exactly a good illustration.Though the setting of doorbell is linked up for the cry between people and be brought convenience, yet it is a kind of good selection that doorbell is arranged on that the top-right custom of shop front position can't be considered as.Because from application facet, higher doorbell position is unfavorable for that people that stature is little or two hands all carry the people of weight.On the contrary, if doorbell is arranged on the handle, so above-mentioned problem will be solved one by one.Up to the present, we also do not retrieve the invention of the door handle that has doorbell.
Summary of the invention
The objective of the invention is: provide a kind of door handle that has doorbell to people.
A kind of door handle that has doorbell, it is by door handle, low-voltage circuit, becomes with compression spring set by press button; This low-voltage circuit is by electric buzzer, dc source and switch successively and is electrically connected to form; Be carnival hat shape structure by press button; Door handle is "] of hollow " the type structure, the bottom of recess one side is provided with a through hole within it, is respectively equipped with installing hole on the end face at its two ends; All put in the cavity of door handle by press button, compression spring and low-voltage circuit; One end roof pressure of compression spring is on lateral surface one side of door handle internal chamber wall, and the other end is pressed the inner chamber that is embedded in by press button; In the through hole of door handle, leant out under the effect of compression spring force by its small column part of press button by pressure; Its movable termination of the switch of low-voltage circuit links with the compression spring, and is controlling the make and break of switch in the stress and deformation process of spring.
The beneficial effects of the utility model are: be more conducive to the people that the little people of stature or two hands all carry weight and remove to push doorbell.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation.
Fig. 2 is the half sectional view by press button.
Among Fig. 1,1, door handle, 2, low-voltage circuit, 3, press press button, 4, dc source, 5, electric buzzer, 6, the compression spring, 7, switch.
The specific embodiment
Consider the safety of electricity consumption and convenient, dc source (4) is made up of three joint 1.5V batteries of series connection, and low-voltage circuit (2) be the circuit of 4.5V for this reason, is that the electric buzzer (5) of 4.5V mates application so select rated voltage for use.
When external people will call indoor occupant with doorbell, available finger presses was exposed and is pressed press button (3) at door handle (1).When people's pressing force greater than compression spring (6) when pressing the pressure of press button (3), switch (7) closure, low-voltage circuit (2) just constitutes the closed-loop path, meanwhile, electric buzzer (5) sends rings.After finishing, people can unclamp finger, and switch (7) returns to the original state that cut-offs again under the effect of compression spring (6).When people need spur door handle (1) when opening the door, the position, middle and upper part that moves on to door handle (1) on hand of pulling is got final product, because door handle (1) connects firmly together by an installing hole on its both ends of the surface and a door body.
Claims (1)
1, a kind of door handle that has doorbell, it is by door handle, low-voltage circuit, becomes with compression spring set by press button; It is characterized in that: this low-voltage circuit is by electric buzzer, dc source and switch successively and is electrically connected to form; Be carnival hat shape structure by press button; Door handle is "] of hollow " the type structure, the bottom of recess one side is provided with a through hole within it, is respectively equipped with installing hole on the end face at its two ends; All put in the cavity of door handle by press button, compression spring and low-voltage circuit; One end roof pressure of compression spring is on lateral surface one side of door handle internal chamber wall, and the other end is pressed the inner chamber that is embedded in by press button; In the through hole of door handle, leant out under the effect of compression spring force by its small column part of press button by pressure; Its movable termination of the switch of low-voltage circuit links with the compression spring, and is controlling the make and break of switch in the stress and deformation process of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082583 CN2778989Y (en) | 2005-04-22 | 2005-04-22 | Door handle with door bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082583 CN2778989Y (en) | 2005-04-22 | 2005-04-22 | Door handle with door bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778989Y true CN2778989Y (en) | 2006-05-10 |
Family
ID=36753078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082583 Expired - Fee Related CN2778989Y (en) | 2005-04-22 | 2005-04-22 | Door handle with door bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778989Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168080A (en) * | 2016-06-27 | 2016-11-30 | 无锡迪奥机械有限公司 | A kind of door handle of band doorbell key device |
-
2005
- 2005-04-22 CN CN 200520082583 patent/CN2778989Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168080A (en) * | 2016-06-27 | 2016-11-30 | 无锡迪奥机械有限公司 | A kind of door handle of band doorbell key device |
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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 |