CN202939682U - Metal touch type door control device - Google Patents
Metal touch type door control device Download PDFInfo
- Publication number
- CN202939682U CN202939682U CN 201220580000 CN201220580000U CN202939682U CN 202939682 U CN202939682 U CN 202939682U CN 201220580000 CN201220580000 CN 201220580000 CN 201220580000 U CN201220580000 U CN 201220580000U CN 202939682 U CN202939682 U CN 202939682U
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- China
- Prior art keywords
- metal
- touch
- press
- entrance guard
- guard device
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- 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 - Lifetime
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Abstract
The utility model discloses a metal touch type door control device and aims at providing a metal touch type door control device which is simple in structure, low in wear rate, long in service life and low in later maintenance cost. The metal touch type door control device comprises a metal surface cover (1), touch keys (2), a main control PCB (printed circuit board) (3) and a rear cover (4) which are correspondingly connected in sequence, wherein digital keys (5) are arranged on the metal surface cover (1) and correspondingly contacted with numbers on the touch keys (2); a buzzer electrically connected with the main control PCB (3) is arranged on the inner sides of the touch keys (2); a card swiping panel (6) and a sensing coil (7) are arranged at the lower end of the metal surface cover (1); the sensing coil (7) is positioned on the inner side of the card swiping panel (6); and the sensing coil (7) is electromagnetically communicated with a magnetic pole at the lower end of the main control PCB (3). The metal touch type door control device is widely applied to the field of door control.
Description
Technical field
The utility model relates to the touch entrance guard device of a kind of metal.
Background technology
At present, visible dialogue system has been widely used in the big-and-middle-sized building such as office building, Residential Area, factory, commercial mansion.The holonomic system that visible dialogue system is comprised of off-premises station and indoor set, can realize the video intercom of visitor and indoor occupant, and follow the difference of design and subsidiary multiple subsidiary function.Under prior art, off-premises station commonly used is generally the mechanical push-key type entrance guard device, this entrance guard device in use needs human body (finger) to button pressed, not only make the numeral on button easily be worn and torn, also may people's safety be caused a hidden trouble, particularly wet weather or cold climate, human body resistance or static can impact its use.In addition, the mechanical part in this entrance guard device in use easily damages, the later maintenance relative complex.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, touch entrance guard device of metal of reduce using wearing and tearing, increasing the service life and reduce later maintenance cost is provided.
The technical scheme that the utility model adopts is: the utility model comprises corresponding metal front cover, touch key-press, master control pcb board and the bonnet connected successively, be provided with digital keys on described metal front cover, described digital keys and the corresponding contact of the numeral on described touch key-press, described touch key-press inboard is provided with the buzzing sheet be electrically connected to described master control pcb board, the lower end of described metal front cover is provided with swipe the card panel and inductive coil, described inductive coil is positioned at the described panel inboard of swiping the card, the magnetic pole electromagnetic communication of described inductive coil and described master control pcb board lower end.
Preferably, the touch entrance guard device of described metal also comprises padded plate, and described padded plate is connected with described bonnet.
Preferably, be provided with tacky on two sides between described metal front cover and described touch key-press.
Preferably, described touch key-press both sides are provided with insulation spacer, and described touch key-press is positioned on described master control pcb board by described insulation spacer.
Preferably, described metal front cover upper end is provided with the pilot lamp light guide, and described pilot lamp light guide is electrically connected to described master control pcb board.
Preferably, the junction of described pilot lamp light guide and described metal front cover is provided with water-proof silica-gel.
Preferably, described swiping the card is provided with O-ring seal between panel and described inductive coil.
The beneficial effects of the utility model are: because the utility model comprises corresponding metal front cover, touch key-press, master control pcb board and the bonnet connected successively, be provided with digital keys on described metal front cover, described digital keys and the corresponding contact of the numeral on described touch key-press, described touch key-press inboard is provided with the buzzing sheet be electrically connected to described master control pcb board, the lower end of described metal front cover is provided with swipe the card panel and inductive coil, described inductive coil is positioned at the described panel inboard of swiping the card, the magnetic pole electromagnetic communication of described inductive coil and described master control pcb board lower end; This entrance guard device does not need firmly to press digital keys in use, basically do not have the problem to the digital keys wearing and tearing, long service life, greatly reduced later maintenance cost, nor be subject to the impact of the environmental factors such as dry moist human body resistance variation, easy to use.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is workflow diagram of the present utility model;
Fig. 3 is blast structural representation of the present utility model.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model relates to the touch entrance guard device of a kind of metal, it comprises the corresponding metal front cover 1 connected successively, touch key-press 2, master control pcb board 3 and bonnet 4, described metal front cover 1 adopts aluminum to make and be provided with digital keys 5, described touch key-press 2 adopts plastics to make and be provided with numeral, described digital keys 5 and the corresponding contact of numeral on described touch key-press 2, described touch key-press 2 inboards are provided with the buzzing sheet 20 be electrically connected to described master control pcb board 3, therefore, by touching the digital keys 5 on described metal front cover 1, will touch numeral corresponding on described touch key-press 2, and the described buzzing sheet 20 of this numeral inboard just sends signal to described master control pcb board 3, control actuating station 14 to carry out relevant action by described master control pcb board 3.In addition, the utility model possesses function of swiping card in addition, be provided with swipe the card panel 6 and inductive coil 7 in the lower end of described metal front cover 1, described inductive coil 7 is positioned at described panel 6 inboards of swiping the card, the magnetic pole electromagnetic communication of described inductive coil 7 and described master control pcb board 3 lower ends, be provided with O-ring seal 13 described swiping the card between panel 6 and described inductive coil 7; Swipe the card during panel 6 near described when the badge that adopts coupling, just can read the relevant information in card and be delivered to described master control pcb board 3 by described inductive coil 7 according to electromagnetic induction principle, and then control actuating station 14 is with the execution relevant action.
The touch entrance guard device of described metal also comprises padded plate 8, and described padded plate 8 is connected with described bonnet 4, can be arranged to the padded plate of different specification size size according to different application scenarios.
Be provided with tacky on two sides 9 between described metal front cover 1 and described touch key-press 2, for locating described touch key-press 2, can prevent that on the other hand dust from affecting result of use by described digital keys 5, entering described touch key-press 2 on the one hand.
Described touch key-press 2 both sides are provided with insulation spacer 10, and described touch key-press 2 is positioned on described master control pcb board 3 by described insulation spacer 10, prevent that described touch key-press 2 from occurring loosening and affecting result of use.
Described metal front cover 1 upper end is provided with pilot lamp light guide 11, and described pilot lamp light guide 11 is electrically connected to described master control pcb board 3, and described pilot lamp light guide 11 is provided with water-proof silica-gel 12 with the junction of described metal front cover 1.
Therefore, the utility model is widely used in the gate inhibition field.
Claims (7)
1. the touch entrance guard device of metal, it is characterized in that: comprise the corresponding metal front cover (1) connected successively, touch key-press (2), master control pcb board (3) and bonnet (4), be provided with digital keys (5) on described metal front cover (1), described digital keys (5) and the corresponding contact of numeral on described touch key-press (2), described touch key-press (2) inboard is provided with the buzzing sheet be electrically connected to described master control pcb board (3), the lower end of described metal front cover (1) is provided with the panel of swiping the card (6) and inductive coil (7), described inductive coil (7) is positioned at the described panel of swiping the card (6) inboard, the magnetic pole electromagnetic communication of described inductive coil (7) and described master control pcb board (3) lower end.
2. the touch entrance guard device of metal according to claim 1, it is characterized in that: the touch entrance guard device of described metal also comprises padded plate (8), described padded plate (8) is connected with described bonnet (4).
3. the touch entrance guard device of metal according to claim 2, is characterized in that: between described metal front cover (1) and described touch key-press (2), be provided with tacky on two sides (9).
4. the touch entrance guard device of metal according to claim 3, it is characterized in that: described touch key-press (2) both sides are provided with insulation spacer (10), and described touch key-press (2) is positioned on described master control pcb board (3) by described insulation spacer (10).
5. according to the touch entrance guard device of the described metal of claim 1 to 4 any one, it is characterized in that: described metal front cover (1) upper end is provided with pilot lamp light guide (11), and described pilot lamp light guide (11) is electrically connected to described master control pcb board (3).
6. the touch entrance guard device of metal according to claim 5 is characterized in that: described pilot lamp light guide (11) is provided with water-proof silica-gel (12) with the junction of described metal front cover (1).
7. according to the touch entrance guard device of the described metal of claim 1 to 4 any one, it is characterized in that: between the described panel of swiping the card (6) and described inductive coil (7), be provided with O-ring seal (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580000 CN202939682U (en) | 2012-11-07 | 2012-11-07 | Metal touch type door control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580000 CN202939682U (en) | 2012-11-07 | 2012-11-07 | Metal touch type door control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939682U true CN202939682U (en) | 2013-05-15 |
Family
ID=48323910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580000 Expired - Lifetime CN202939682U (en) | 2012-11-07 | 2012-11-07 | Metal touch type door control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099427A (en) * | 2015-07-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Metal touch control keystroke component and household electric appliance |
| CN111661731A (en) * | 2019-03-07 | 2020-09-15 | 上海基扬机电有限公司 | Loss-proof car internal operation panel |
-
2012
- 2012-11-07 CN CN 201220580000 patent/CN202939682U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099427A (en) * | 2015-07-14 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Metal touch control keystroke component and household electric appliance |
| CN111661731A (en) * | 2019-03-07 | 2020-09-15 | 上海基扬机电有限公司 | Loss-proof car internal operation panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |