CN102392555A - Key - Google Patents
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- Publication number
- CN102392555A CN102392555A CN201110332800XA CN201110332800A CN102392555A CN 102392555 A CN102392555 A CN 102392555A CN 201110332800X A CN201110332800X A CN 201110332800XA CN 201110332800 A CN201110332800 A CN 201110332800A CN 102392555 A CN102392555 A CN 102392555A
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- CN
- China
- Prior art keywords
- key
- shank
- inductor
- sequence
- handle body
- 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.)
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Abstract
A key belongs to the field of articles for daily use. The key comprises a key tooth body in the front part and a key handle body in the rear part, the front end of the key tooth body is provided with a sensor, the inner part of the key handle body is provided with a button battery, the surface of the key handle body is provided with an LED light; and the button battery, the LED light and the sensor are connected in sequence; the surface of the key handle body is further provided with a speaker; and the button battery, the speaker and the sensor are connected in sequence. The structure of the device is simple, convenient and practical; and the key solves the problem of troublesome unlocking in the condition of dark environment or insufficient light.
Description
Technical field
The present invention relates to a kind of key, belong to the daily living article field.
Background technology
Can not find lock control, insert that not advance key be common situation night in not having the environment of light.People usually need open the door by illuminations for this reason, very inconvenience.Existing type of key is various, material differs, but most function singleness.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of key, and the LED lamp is being arranged on the key, in night, opens the door for people and facilitates.
The present invention adopts following technical scheme for solving its technical problem:
A kind of key comprises the anterior key denticle and the shank of the key body at rear portion, and the front end of described key denticle is provided with inductor, and the inside of the shank of the key body is provided with button cell, and there is a LED lamp on the surface of the shank of the key body, and button cell, LED lamp and inductor are linked in sequence.
The surface of described the shank of the key body also is provided with loudspeaker, and button cell, loudspeaker and inductor are linked in sequence.
Beneficial effect of the present invention is following: the front end of key denticle is provided with inductor; When key near door lock, be in the induction range; LED lamp on the shank of the key body will be luminous, and the light that people send by the LED lamp finds lock control to open door, in night, opens the door for people and facilitate; The inductor of key denticle front end is connected with loudspeaker simultaneously, and when people stood in the doorway, loudspeaker piped automatically, aroused attention easily, if the someone will open the door within doors, had had the function of doorbell concurrently.
Description of drawings
Fig. 1 is the schematic diagram of key of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the invention is explained further details.
As shown in Figure 1, a kind of key comprises the anterior key denticle and the shank of the key body at rear portion; The front end of described key denticle is provided with inductor; The inside of the shank of the key body is provided with button cell, and there is a LED lamp on the surface of the shank of the key body, and button cell, LED lamp and inductor are linked in sequence.The surface of described the shank of the key body also is provided with loudspeaker, and button cell, loudspeaker and inductor are linked in sequence.
The front end of key denticle is provided with inductor, when key near door lock, be in the induction range, the LED lamp on the shank of the key body will be luminous, the light that people send by the LED lamp finds lock control to open door, in night, opens the door for people and facilitates; The inductor of key denticle front end is connected with loudspeaker simultaneously, and when people stood in the doorway, loudspeaker piped automatically, aroused attention easily, if the someone will open the door within doors, had had the function of doorbell concurrently.
Claims (2)
1. key; Comprise the anterior key denticle and the shank of the key body at rear portion, it is characterized in that the front end of described key denticle is provided with inductor, the inside of the shank of the key body is provided with button cell; There is a LED lamp on the surface of the shank of the key body, and button cell, LED lamp and inductor are linked in sequence.
2. a kind of key according to claim 1 is characterized in that the surface of described the shank of the key body also is provided with loudspeaker, and button cell, loudspeaker and inductor are linked in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110332800XA CN102392555A (en) | 2011-10-28 | 2011-10-28 | Key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110332800XA CN102392555A (en) | 2011-10-28 | 2011-10-28 | Key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102392555A true CN102392555A (en) | 2012-03-28 |
Family
ID=45859927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110332800XA Pending CN102392555A (en) | 2011-10-28 | 2011-10-28 | Key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392555A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733662A (en) * | 2012-07-05 | 2012-10-17 | 杨加旭 | Inductive lighting electric door lock |
| WO2013177753A1 (en) * | 2012-05-29 | 2013-12-05 | Li Qiu-Wei | Induction-type light-emitting lock device |
| CN108843134A (en) * | 2018-05-16 | 2018-11-20 | 天津大学 | A kind of key with close to switch |
-
2011
- 2011-10-28 CN CN201110332800XA patent/CN102392555A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013177753A1 (en) * | 2012-05-29 | 2013-12-05 | Li Qiu-Wei | Induction-type light-emitting lock device |
| CN102733662A (en) * | 2012-07-05 | 2012-10-17 | 杨加旭 | Inductive lighting electric door lock |
| CN108843134A (en) * | 2018-05-16 | 2018-11-20 | 天津大学 | A kind of key with close to switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |