CN108708638B - Invisible anti-theft door trigger signal transmitting device - Google Patents
Invisible anti-theft door trigger signal transmitting device Download PDFInfo
- Publication number
- CN108708638B CN108708638B CN201810759452.6A CN201810759452A CN108708638B CN 108708638 B CN108708638 B CN 108708638B CN 201810759452 A CN201810759452 A CN 201810759452A CN 108708638 B CN108708638 B CN 108708638B
- Authority
- CN
- China
- Prior art keywords
- door
- driving
- rod
- hinge seat
- rotationally connected
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008054 signal transmission Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a trigger signal transmitting device of an invisible anti-theft door, which comprises a signal transmitter (1) fixedly arranged on the back surface of the door, a first hinge seat (2) fixedly arranged on the back surface of the door and arranged on the side edge of the signal transmitter (1), a second hinge seat (3) fixedly arranged on a wall body, a driving inner rod (4) rotationally connected with the second hinge seat (3), and a driving outer rod (5) rotationally connected with the first hinge seat (2), wherein the driving inner rod (4) is rotationally connected with the driving outer rod (5) through a pin shaft (6), a torsion spring (7) is further arranged on the pin shaft (6), and the torsion spring (7) is elastically pressed between the driving inner rod (4) and the driving outer rod (5). The invention has simple structure, low cost, convenient and flexible installation and no damage to the door when hidden in the door.
Description
Technical Field
The invention relates to the technical field of burglary prevention of burglary-resisting doors, in particular to a trigger signal transmitting device of a concealed burglary-resisting door.
Background
Most of the prior anti-theft alarm devices adopt cameras or infrared alarms, and the prior anti-theft devices are exposed outdoors and are easy to be damaged by people to lose the function of the anti-theft alarm.
In view of the above, the present invention is specifically proposed to solve the shortcomings of the prior art.
Disclosure of Invention
Aiming at the prior art, the invention aims to provide the invisible anti-theft door trigger signal transmitting device which has the advantages of simple structure, low cost, convenient and flexible installation and no artificial damage when hidden in the door.
In order to solve the technical problems, the invention provides a trigger signal transmitting device of an invisible anti-theft door, which comprises a signal transmitter fixedly arranged on the back surface of the door, a first hinge seat fixedly arranged on the back surface of the door and arranged on the side edge of the signal transmitter, a second hinge seat fixedly arranged on a wall body, a driving inner rod rotationally connected with the second hinge seat, a driving outer rod rotationally connected with the first hinge seat, wherein the driving inner rod is rotationally connected with the driving outer rod through a pin shaft, a torsion spring is further arranged on the pin shaft, and the torsion spring is elastically pressed between the driving inner rod and the driving outer rod.
Compared with the prior art, when the burglary-resisting door is opened for a small part, the outer rod is driven to push the button of the signal transmitter forwards, and when the button is pressed down, the signal transmission is started; when the door is further opened, the outer driving rod cannot be pushed forward any more so as to rotate around the rolling shaft of the first hinge seat, and when the door is gradually opened, the outer driving rod and the inner driving rod are folded, so that all opening requirements of the door are met. The invention has simple structure, low cost, convenient and flexible installation and no damage to the door when hidden in the door.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the expanded perspective structure of fig. 1.
The names of the components in the figure are as follows:
1-a signal transmitter;
2-a first hinge base;
3-a second hinge base;
4-driving the inner rod;
5-driving the outer rod;
6, a pin shaft;
7-a torsion spring;
8-door
9-wall body.
Detailed Description
The invention is further described with reference to the following description of the drawings and detailed description.
As shown in fig. 1 to 2, an invisible security door triggering signal transmitting device comprises a signal transmitter 1 fixedly installed on the back surface of a door 8, a first hinge seat 2 fixedly installed on the back surface of the door 8 and arranged on the side edge of the signal transmitter 1, a second hinge seat 3 fixedly installed on a wall body 9, a driving inner rod 4 rotationally connected with the second hinge seat 3, a driving outer rod 5 rotationally connected with the first hinge seat 2, wherein the driving inner rod 4 is rotationally connected with the driving outer rod 5 through a pin shaft 6, a torsion spring 7 is further installed on the pin shaft 6, and the torsion spring 7 is elastically pressed between the driving inner rod 4 and the driving outer rod 5. The signal transmitter 1 is of the prior art and will not be described in detail here.
To the condition that burglary-resisting door is opened towards the room inside, install a wireless signal transmission mechanical device between door back and wall body 9, the device adopts to paste fixed mode, need not to destroy door and wall body's surface quality, the thief also can't interfere to the device outside the door. The invention has simple structure and flexible installation, and does not destroy the existing facilities.
The invention relates to a working principle of a trigger signal transmitting device of an invisible burglary-resisting door, which comprises the following steps: when the burglary-resisting door is opened by a small part, the outer rod 5 is driven to push the button of the signal transmitter 1 forwards, and when the button is pressed, the signal transmission is started; when the door is further opened, the outer rod 5 is driven to be not pushed forward any more so as to rotate around the rolling shaft of the first hinge base 2, and when the door is gradually opened, the outer rod 5 and the inner rod 4 are driven to be folded, so that the requirement of all the opening of the door is met.
The invention has the advantages that when the burglary-resisting door is opened for a small part, the outer rod 5 is driven to push the button of the signal emitter 1 forwards, and when the button is pressed, the signal emission is started; when the door is further opened, the outer rod 5 is driven to be not pushed forward any more so as to rotate around the rolling shaft of the first hinge base 2, and when the door is gradually opened, the outer rod 5 and the inner rod 4 are driven to be folded, so that the requirement of all the opening of the door is met. The invention has simple structure, low cost, convenient and flexible installation and no damage to the door when hidden in the door.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (1)
1. An invisible burglary-resisting door trigger signal transmitting device which is characterized in that: the door comprises a signal emitter (1) fixedly mounted on the back of the door, a first hinge seat (2) fixedly mounted on the back of the door is mounted on the side edge of the signal emitter (1), a second hinge seat (3) fixedly mounted on a wall body is mounted on the side edge of the signal emitter, a driving inner rod (4) rotationally connected with the second hinge seat (3), a driving outer rod (5) rotationally connected with the first hinge seat (2), the driving inner rod (4) is rotationally connected with the driving outer rod (5) through a pin shaft (6), a torsion spring (7) is further mounted on the pin shaft (6), and the torsion spring (7) is elastically pressed between the driving inner rod (4) and the driving outer rod (5); when the burglary-resisting door is opened by a small part, the outer rod (5) is driven to push the button of the signal emitter (1) forwards, and when the button is pressed, the signal emission is started; when the door is further opened, the outer driving rod (5) can not be pushed forward any more so as to rotate around the rolling shaft of the first hinge seat (2), and when the door is gradually opened, the outer driving rod (5) and the inner driving rod (4) are folded, so that the requirement of all the opening of the door is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759452.6A CN108708638B (en) | 2018-07-11 | 2018-07-11 | Invisible anti-theft door trigger signal transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759452.6A CN108708638B (en) | 2018-07-11 | 2018-07-11 | Invisible anti-theft door trigger signal transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108708638A CN108708638A (en) | 2018-10-26 |
| CN108708638B true CN108708638B (en) | 2024-02-13 |
Family
ID=63874914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810759452.6A Active CN108708638B (en) | 2018-07-11 | 2018-07-11 | Invisible anti-theft door trigger signal transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708638B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7154074A (en) * | 1973-07-27 | 1976-01-29 | The Stanley Works | Electronic security system |
| US4841283A (en) * | 1987-12-21 | 1989-06-20 | Southern Steel Company | Security hinge utilizing concealed radiative sensing to detect hinge position |
| JP2004150263A (en) * | 2002-10-11 | 2004-05-27 | Kinjiro Koga | Locking device for crime prevention buzzer |
| CN201054168Y (en) * | 2007-07-13 | 2008-04-30 | 杨睿 | An alarming device |
| US20100223853A1 (en) * | 2009-03-03 | 2010-09-09 | Robert Daniel-Wayman | Variable Speed Movable Barrier Operator and Method |
| CN104246943A (en) * | 2012-12-28 | 2014-12-24 | 皮扎托电气有限公司 | Electronic hinged safety switch |
| US20160083990A1 (en) * | 2014-09-18 | 2016-03-24 | Vivint, Inc. | Hinge sensor for barrier |
| CN108005509A (en) * | 2017-11-28 | 2018-05-08 | 徐毅 | Hinge with warning function |
| CN208396517U (en) * | 2018-07-11 | 2019-01-18 | 湖南科技大学 | A kind of concealed anti-theft door trigger signal emitter |
-
2018
- 2018-07-11 CN CN201810759452.6A patent/CN108708638B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7154074A (en) * | 1973-07-27 | 1976-01-29 | The Stanley Works | Electronic security system |
| US4841283A (en) * | 1987-12-21 | 1989-06-20 | Southern Steel Company | Security hinge utilizing concealed radiative sensing to detect hinge position |
| JP2004150263A (en) * | 2002-10-11 | 2004-05-27 | Kinjiro Koga | Locking device for crime prevention buzzer |
| CN201054168Y (en) * | 2007-07-13 | 2008-04-30 | 杨睿 | An alarming device |
| US20100223853A1 (en) * | 2009-03-03 | 2010-09-09 | Robert Daniel-Wayman | Variable Speed Movable Barrier Operator and Method |
| CN104246943A (en) * | 2012-12-28 | 2014-12-24 | 皮扎托电气有限公司 | Electronic hinged safety switch |
| US20160083990A1 (en) * | 2014-09-18 | 2016-03-24 | Vivint, Inc. | Hinge sensor for barrier |
| CN108005509A (en) * | 2017-11-28 | 2018-05-08 | 徐毅 | Hinge with warning function |
| CN208396517U (en) * | 2018-07-11 | 2019-01-18 | 湖南科技大学 | A kind of concealed anti-theft door trigger signal emitter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108708638A (en) | 2018-10-26 |
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