CN208686250U - A kind of finger automatic sensing door - Google Patents
A kind of finger automatic sensing door Download PDFInfo
- Publication number
- CN208686250U CN208686250U CN201820961873.2U CN201820961873U CN208686250U CN 208686250 U CN208686250 U CN 208686250U CN 201820961873 U CN201820961873 U CN 201820961873U CN 208686250 U CN208686250 U CN 208686250U
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- CN
- China
- Prior art keywords
- door
- shaft
- limit switch
- plate
- mounting groove
- 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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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A kind of finger automatic sensing door, which is characterized in that the door-plate being mounted on including doorframe and by mounting assembly on doorframe；The mounting assembly includes fixing piece, drive shaft device of rotation driving and the limit switch A and limit switch B being mounted on fixing piece for connecting the shaft of arc connector on door-plate, both ends of the shaft being fixedly mounted；Arc connector one end connects door-plate, and arc connector one end is equipped with installation protrusion and shaft mounting groove, and installation protrusion is buckled in the circular mounting hole on fixing piece, and fixing piece is mounted on doorframe；Shaft mounting groove connects driving device for shaft, one end of shaft to be fixedly mounted, and driving device driving drives shaft and door-plate rotation；Gag lever post is additionally provided on shaft mounting groove outer wall.The beneficial effects of the utility model are highly-safe, and when use will not crush the hand of user；Induction door is not closed when article does not take out, more humanized, is suitable for actual operation and use.
Description
Technical field
The utility model relates to door field more particularly to a kind of finger automatic sensing doors.
Background technique
Access door in existing vending machine is typically all to switch duration according to controller inner setting to make to control
User's picking duration.But two kinds of situations may occur in use for this door: 1, article is not taken out also or is leaked when taking, controller
Access door closing is controlled；2, user closes in the picking access door of controller control on the way, crushes the hand of user.It is overall
For in the prior art there are still many unreasonable places, in order to which less security risk now proposes a kind of finger from dynamic
It answers the door.
Utility model content
The utility model provides a kind of finger automatic sensing door.Limit switch there are two being set simultaneously in the present apparatus: limit
Switch A and limit switch B, gag lever post of induction door during rotating closure on shaft mounting groove outer wall can trigger limit and hold
It closes the limit contact A or limit switch B limits contact, limit switch A connects controller, limit switch A and limit with limit switch B
For switch B by trigger signal feedback to controller, controller controls driving device work again.Induction door is in closure, the second limit
Bar touches the limit of the limit switch B on limit switch B contact at first, when the second gag lever post triggers the limit contact limit switch B,
For limit switch B by trigger signal feedback to controller, controller is further continued for control driving after controlling driving device pause 3-10 seconds
Until when the first gag lever post triggering limit switch A limits contact, induction door is closed for device work.
A kind of finger automatic sensing door, which is characterized in that be mounted on doorframe including doorframe and by mounting assembly
Door-plate；The mounting assembly includes connecting the shaft of arc connector on door-plate, the fixing piece that both ends of the shaft is fixedly mounted, driving
Turn axis device of rotation driving and the limit switch A and limit switch B being mounted on fixing piece；Arc connector one end
Door-plate is connected, arc connector one end is equipped with installation protrusion and shaft mounting groove, the axis of installation protrusion and shaft mounting groove
It is overlapped, the straight line for installing the central point of protrusion and the central point composition of shaft mounting groove is vertical with arc connector, installation protrusion
It is separately positioned on shaft mounting groove on the upper surface and lower end surface of arc connector, installation protrusion is buckled in the circle on fixing piece
In shape mounting hole, fixing piece is mounted on doorframe；Shaft mounting groove is for being fixedly mounted shaft, one end connection driving dress of shaft
It sets, driving device driving drives shaft and door-plate rotation；It is additionally provided with gag lever post on shaft mounting groove outer wall, is equipped on fixing piece
Limit switch A and limit switch B, the gag lever post on shaft mounting groove outer wall trigger the limit touching of limit switch during rotation
Point.
Preferably, retention bead is equipped on the inside of the door-plate, retention bead controls door for regulating and controlling when induction door is opened
The maximum angle opened between plate and doorframe.
Preferably, the limit switch A is controlled by the first gag lever post, and limit switch B is controlled by the second gag lever post；It is described
The first gag lever post and the second gag lever post simultaneously be arranged on the same shaft mounting groove.
Preferably, the limit switch A, limit switch B and driving device are separately connected controller, and controller control is driven
Dynamic device work.
Preferably, after the induction door is mounted on vending machine, item to get product are placed in vending machine
Place is equipped with inductor of the direct projection to induction door, and the inductor connects controller.
The beneficial effects of the utility model are highly-safe, and when use will not crush the hand of user；Article does not take
Induction door is not closed when out, more humanized convenient for reminding user to take out article, suitable for actual operation and is made
With.
Detailed description of the invention
Fig. 1 is the utility model mounting assembly and door-plate inside left view structural schematic diagram.
Fig. 2 is partial structure diagram in the utility model Fig. 1 circle.
Fig. 3 is part schematic view of the front view in the circle of the utility model 1.
Fig. 4 is the utility model mounting assembly and door-plate inner right side view structural schematic diagram.
Fig. 5 is the utility model mounting assembly and door-plate external structure schematic diagram.
Fig. 6 is overall structure diagram outside the utility model.
Fig. 7 is overall structure diagram inside the utility model.
Fig. 8 is partial structural diagram inside the utility model.
In figure: 1- doorframe, 2- door-plate, 3- retention bead, 4- limit switch A, 5- fixing piece, 6- limit switch B, 7- arc
Connector, 8- shaft, 9- driving device, 10- shaft mounting groove, the first gag lever post of 11-, the second gag lever post of 12-, 13- limit are opened
It closes A and limits contact, 14- limit switch B limits contact.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described further with reference to the accompanying drawing.
As shown, a kind of finger automatic sensing door, which is characterized in that installed including doorframe 1 and by mounting assembly
Door-plate 2 on doorframe 1；The mounting assembly includes connecting the shaft 8 of arc connector 7 on door-plate 2, fixed installation turn
Fixing piece 5,8 device of rotation driving 9 of drive shaft and the limit switch A4 being mounted on fixing piece 5 at 8 both ends of axis and limit
Switch B6；Described 7 one end of arc connector connects door-plate 2, and 7 one end of arc connector is equipped with installation protrusion and shaft mounting groove
10, the middle overlapping of axles of installation protrusion and shaft mounting groove 10 install the central point of protrusion and the central point group of shaft mounting groove 10
At straight line it is vertical with arc connector 7, installation protrusion and shaft mounting groove 10 are separately positioned on the upper surface of arc connector 7
On lower end surface, installation protrusion is buckled in the circular mounting hole on fixing piece 5, and fixing piece 5 is mounted on doorframe 1；Shaft peace
Tankage 10 connects driving device 9 for shaft 8, one end of shaft 8 to be fixedly mounted, and the driving of driving device 9 drives shaft 8 and door-plate
2 rotations；It is additionally provided with gag lever post on 10 outer wall of shaft mounting groove, limit switches A4 and limit switch B6 is installed on fixing piece 5, is turned
Gag lever post on 10 outer wall of axis mounting groove triggers the limit contact of limit switch during rotation.
It is above-mentioned, on the inside of door-plate 2 be equipped with retention bead 3, retention bead 3 for regulate and control induction door open when control door-plate 2 with
The maximum angle opened between doorframe 1.
Above-mentioned, the first gag lever post 11 controls limit switch A4, and the second gag lever post 12 controls limit switch B6；Described first
Gag lever post 11 and the second gag lever post 12 are arranged on the same shaft mounting groove 10 simultaneously.
Above-mentioned, limit switch A4, limit switch B6 and driving device 9 are separately connected controller, controller control driving dress
Set 9 work.
Above-mentioned, after induction door is mounted on vending machine, item to get product set-down location is equipped with one in vending machine
To the inductor of induction door, the inductor connects controller for a direct projection, controller be STM32F103VBT6 type and
STM32F103C8T6 type controller.
Doorframe 1 is mounted on vending machine the utility model in actual use, and door-plate 2 is installed by mounting assembly
On doorframe 1.Item to get product set-down location is equipped with the inductor of direct projection to induction door in vending machine, on fixing piece 5
Limit switches A4 and limit switch B6 is installed, inductor, limit switches A4 and limit switch B6 are separately connected controller,
Inductor, limit switches A4 and limit switch B6 distinguish reverse acting controller, and controller is according to inductor, limit switches A4
It works with the feedback control driving device 9 of limit switch B6.Direct projection senses item to get product set-down location to the inductor of induction door
It is placed with article, controller controls the work of driving device 9 and opens induction door, and driving device 9 works, and driving device 9 drives shaft 8
It is rotated counterclockwise with arc connector 7, the second gag lever post 12 leaves the limit of the limit switch B on limit switch B6 contact 14, directly
Driving device 9 stops operating when limit switch A on to the first gag lever post 11 triggering limit switch A4 limits contact 13.Until sense
After answering device to sense that the article placed on item to get product set-down location is removed, controller receives the inductive signal of inductor, control
Device controls driving device 9 and inverts, and when the second gag lever post 12 triggers the limit contact 14 limit switch B, limit switch B6 believes triggering
Number feedback arrives controller, and controller is further continued for the control work of driving device 9 up to first after controlling 9 pause of driving device 3-10 second
When gag lever post 11 triggers the limit contact 13 limit switch A, induction door is closed.
The beneficial effects of the utility model are highly-safe, and when use will not crush the hand of user；Article does not take
Induction door is not closed when out, more humanized convenient for reminding user to take out article, suitable for actual operation and is made
With.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (4)
1. a kind of finger automatic sensing door, which is characterized in that the door being mounted on including doorframe and by mounting assembly on doorframe
Plate；The mounting assembly includes connecting the shaft of arc connector on door-plate, the fixing piece that both ends of the shaft is fixedly mounted, driving
Shaft device of rotation driving and the limit switch A and limit switch B being mounted on fixing piece；Arc connector one end connects
Door-plate is connect, arc connector one end is equipped with installation protrusion and shaft mounting groove, the axis weight of installation protrusion and shaft mounting groove
It closes, installation protrusion is buckled in the circular mounting hole on fixing piece, and fixing piece is mounted on doorframe；Shaft mounting groove is for fixing
Shaft is installed, one end of shaft connects driving device, and driving device driving drives shaft and door-plate rotation；Shaft mounting groove outer wall
On be additionally provided with gag lever post, limit switches A and limit switch B is installed, the gag lever post on shaft mounting groove outer wall exists on fixing piece
The limit contact of limit switch is triggered in rotation process.
2. a kind of finger automatic sensing door according to claim 1, which is characterized in that be equipped with limit on the inside of the door-plate
Position protrusion, retention bead is for regulating and controlling the maximum angle opened between control door-plate and doorframe when induction door is opened.
3. a kind of finger automatic sensing door according to claim 1, which is characterized in that the limit switch A is by
The control of one gag lever post, limit switch B are controlled by the second gag lever post；First gag lever post and the second gag lever post is arranged simultaneously
On the same shaft mounting groove.
4. a kind of finger automatic sensing door according to claim 1, which is characterized in that the limit switch A, limit
Switch B and driving device are separately connected controller, and controller controls driving device work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961873.2U CN208686250U (en) | 2018-06-21 | 2018-06-21 | A kind of finger automatic sensing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961873.2U CN208686250U (en) | 2018-06-21 | 2018-06-21 | A kind of finger automatic sensing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686250U true CN208686250U (en) | 2019-04-02 |
Family
ID=65878845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961873.2U Expired - Fee Related CN208686250U (en) | 2018-06-21 | 2018-06-21 | A kind of finger automatic sensing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738227A (en) * | 2021-09-14 | 2021-12-03 | 安徽中科智链信息科技有限公司 | Full-automatic safe deposit box access system |
-
2018
- 2018-06-21 CN CN201820961873.2U patent/CN208686250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738227A (en) * | 2021-09-14 | 2021-12-03 | 安徽中科智链信息科技有限公司 | Full-automatic safe deposit box access system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |