CN210178242U - Intelligent door control device - Google Patents
Intelligent door control device Download PDFInfo
- Publication number
- CN210178242U CN210178242U CN201920850423.0U CN201920850423U CN210178242U CN 210178242 U CN210178242 U CN 210178242U CN 201920850423 U CN201920850423 U CN 201920850423U CN 210178242 U CN210178242 U CN 210178242U
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- metal
- alarm
- hanging plate
- door control
- intelligent door
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Abstract
The utility model discloses an intelligent door control device, which comprises a metal hanging plate, a host, an alarm and a metal fixing part for fixing the host to the metal hanging plate; the host comprises a front shell assembly, a mainboard and a rear shell; the metal fixing piece is connected with the main board; the main board is provided with an impedance detection module, an alarm trigger in communication connection with the impedance detection module and an antenna signal receiving module; the alarm trigger is in communication connection with the alarm. The utility model has the advantages of easy operation, low maintenance cost, high mobility and automatic alarm.
Description
Technical Field
The utility model relates to an intelligence house technical field, concretely relates to is an intelligence gate device.
Background
With the rapid development of information technology, intelligent door control devices are increasingly applied to entrance guard control, attendance management, security alarm, parking lot management, elevator control, building automatic control and the like of intelligent buildings or intelligent communities, and can be linked with other systems for control functions and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence gate control device, through the connection of utilizing mainboard in metal mounting and the host computer, and through the host computer to the discernment of metal connecting piece signal, trigger alarm automatic alarm's advantage, and simple to operate to solve prior art's problem.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a metal hanging plate, a host machine, an alarm and a metal fixing piece for fixing the host machine to the metal hanging plate; the host comprises a front shell assembly, a mainboard and a rear shell; the metal fixing piece is connected with the main board; the main board is provided with an impedance detection module, an alarm trigger in communication connection with the impedance detection module and an antenna signal receiving module; the alarm trigger is in communication connection with the alarm.
The principle and the effect of the scheme are as follows: the machine is hung on the metal hanging plate, and the metal hanging plate is connected with the host computer through the metal mounting, forms a complete antenna return circuit to realized the external function of antenna, and the change of the impedance through the metal mounting on the host computer detects whether the metal mounting has been taken out, thereby realized again triggering to burglar alarm. The alarm can be arranged in the host machine or outside the host machine.
To sum up, the utility model provides a can use external pendant as external antenna, have again and prevent tearing open intelligent gate device structure of alarming function, simple structure, improved the theftproof performance of equipment, strengthened the radio signal reception ability of equipment, increased the application range and the region of equipment.
Furthermore, the bottom of the metal hanging plate is provided with a protruding limiting sheet, and the metal fixing piece penetrates through the limiting sheet to fix the impedance detection module. The metal hanging plate can effectively fix the host machine due to the arrangement of the limiting pieces, and the metal fixing piece can conveniently penetrate through the host machine.
Furthermore, two elastic pieces are arranged at intervals at one end of the impedance detection module close to the limiting piece, and the metal fixing piece penetrates through the limiting piece to be fixed with the elastic pieces. The PAD of two shell fragments forms a complete antenna return circuit for antenna signal PAD and ground respectively to realized the external function of antenna, and detected the screw through the change of the impedance of two shell fragments on the host computer and have not taken out, thereby realized triggering to burglar alarm.
Further, the metal fixing piece is a metal screw. The metal screw is the common use and for good conductor, makes the utility model discloses a spare part is changed and is acquireed and install more conveniently, the result of use preferred.
Drawings
Fig. 1 is a schematic view of the overall structure of an intelligent door control device of the present invention;
fig. 2 is the utility model relates to a mainboard structural schematic diagram of intelligence gate device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Reference numerals in the drawings of the specification include: metal link plate 1, backshell 2, mainboard 3, preceding shell subassembly 4, metal screw 5, spacing piece 6, shell fragment 7, impedance detection module 8, alarm trigger 9, alarm 10, antenna signal receive module 11.
As shown in fig. 1, an intelligent door control device comprises a metal hanging plate 1, a rear shell 2, a main plate 3, a front shell assembly 4 and metal screws 5 which are sequentially arranged from right to left; the bottom of the metal hanging plate 1 is provided with a limiting piece 6, one end of the mainboard 3, which is close to the limiting piece 6, is provided with an elastic piece 7, and the metal screw 5 penetrates through the limiting piece 6 to fix the elastic piece 7. Mainboard 3 is equipped with impedance detection module 8, the alarm trigger 9 of being connected with impedance detection module 8 and the antenna signal who is connected with metal screw 5 accepts module 11, alarm trigger 9 with alarm 10 is connected.
To sum up, the utility model provides a can use external pendant as external antenna, have again and prevent tearing open intelligent gate device structure of alarming function, simple structure, improved the theftproof performance of equipment, strengthened the radio signal reception ability of equipment, increased the application range and the region of equipment.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An intelligent door control device, its characterized in that: comprises a metal hanging plate, a host machine, an alarm and a metal fixing piece for fixing the host machine to the metal hanging plate; the host comprises a front shell assembly, a mainboard and a rear shell; the metal fixing piece is connected with the main board; the main board is provided with an impedance detection module, an alarm trigger in communication connection with the impedance detection module, and an antenna signal receiving module; the alarm trigger is in communication connection with the alarm.
2. The intelligent door control apparatus according to claim 1, wherein: the bottom of the metal hanging plate is provided with a protruding limiting sheet, and the metal fixing piece penetrates through the limiting sheet to fix the host.
3. The intelligent door control apparatus according to claim 2, wherein: two elastic pieces are arranged at the end, close to the limiting piece, of the main board at intervals, and the elastic pieces are fixed by the metal fixing piece.
4. An intelligent door control apparatus according to any one of claims 1-3, wherein: the metal fixing piece is a metal screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850423.0U CN210178242U (en) | 2019-06-06 | 2019-06-06 | Intelligent door control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850423.0U CN210178242U (en) | 2019-06-06 | 2019-06-06 | Intelligent door control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178242U true CN210178242U (en) | 2020-03-24 |
Family
ID=69836642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920850423.0U Active CN210178242U (en) | 2019-06-06 | 2019-06-06 | Intelligent door control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178242U (en) |
-
2019
- 2019-06-06 CN CN201920850423.0U patent/CN210178242U/en active Active
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