KR20160142558A - door device for milk drop - Google Patents
door device for milk drop Download PDFInfo
- Publication number
- KR20160142558A KR20160142558A KR1020150078431A KR20150078431A KR20160142558A KR 20160142558 A KR20160142558 A KR 20160142558A KR 1020150078431 A KR1020150078431 A KR 1020150078431A KR 20150078431 A KR20150078431 A KR 20150078431A KR 20160142558 A KR20160142558 A KR 20160142558A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- opening
- milk inlet
- closing
- control unit
- Prior art date
Links
- 239000008267 milk Substances 0.000 title claims abstract description 94
- 210000004080 milk Anatomy 0.000 title claims abstract description 94
- 235000013336 milk Nutrition 0.000 title claims abstract description 94
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/32—Serving doors; Passing-through doors ; Pet-doors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/14—Deposit receptacles for food, e.g. breakfast, milk, or large parcels; Similar receptacles for food or large parcels with appliances for preventing unauthorised removal of the deposited articles, i.e. food or large parcels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/14—Deposit receptacles for food, e.g. breakfast, milk, or large parcels; Similar receptacles for food or large parcels with appliances for preventing unauthorised removal of the deposited articles, i.e. food or large parcels
- A47G29/141—Deposit receptacles for food, e.g. breakfast, milk, or large parcels; Similar receptacles for food or large parcels with appliances for preventing unauthorised removal of the deposited articles, i.e. food or large parcels comprising electronically controlled locking means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
BACKGROUND OF THE
Generally, locks are provided on the front door of apartment houses such as apartments and villas, and a milk inlet is formed on the lower side to allow the introduction of milk and the like.
At this time, the milk inlet is provided with a door.
Therefore, in a state in which the front door is not opened, the door can be opened and a small object such as milk can be introduced into the room through the milk inlet.
In recent years, an intruder has inserted an unlocking device into a room through a milk inlet, unlocked a lock device provided at the door, and then entered the room through a door.
Accordingly, in recent years, as shown in a number of prior documents including Registration Utility Model No. 20-0272037 and Registration No. 10-0619430, various kinds of milk preventing the unlocking device from being inserted into the room through the milk inlet A slot opening and closing device was developed.
However, such a device is complicated in structure and troublesome to use, and there is a problem that it is impossible to insert a long object into the room through the milk inlet.
Therefore, there is a need for a new method to solve such a problem.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a milk inlet opening / closing apparatus with a new structure which is easy to use and improved in security.
In order to accomplish the above object, the present invention provides a milking machine comprising a
According to another aspect of the present invention, there is provided a milk inlet opening and closing apparatus characterized by further comprising an alarm means (60) connected to the control unit (50).
The
According to another aspect of the present invention, the apparatus further includes proximity sensing means 80 provided on the outer surface of the
A milk inlet opening and closing apparatus according to the present invention comprises a
Therefore, when the intruder intends to release the locking device of the
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side sectional view showing a milk inlet opening / closing apparatus according to the present invention,
2 is a reference view showing a front view of the milk inlet opening and closing apparatus according to the present invention,
3 is a circuit diagram of a milk inlet opening / closing apparatus according to the present invention,
FIG. 4 is a reference view for explaining the operation of the milk inlet opening / closing apparatus according to the present invention;
5 is a side cross-sectional view showing a second embodiment of a milk inlet opening / closing apparatus according to the present invention,
6 is a circuit configuration diagram showing a second embodiment of the milk inlet opening / closing apparatus according to the present invention,
7 is a side sectional view showing a third embodiment of the milk inlet opening / closing apparatus according to the present invention,
Fig. 8 is a circuit diagram showing a third embodiment of the milk inlet opening / closing apparatus according to the present invention.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
1 to 4 show a milk inlet opening and closing apparatus according to the present invention. The milk inlet opening and closing apparatus according to the present invention includes a
To explain this in detail, a
The
The
The outer end of the
At this time, the inner end of the
Therefore, as shown in Fig. 2, the
The opening / closing detecting means 30 uses a rotation angle sensor provided on the
The opening and closing drive means 40 uses a driving motor coupled to the inner end of the
The
To describe this in more detail, a predetermined delay time is input to the
The delay time is generally set to be slightly longer than the time required for feeding milk or other small objects into the room through the
Then, when power is applied to the
When it is sensed that the
When the
Conversely, when the
When the
Conversely, if the
That is, the
If it is determined that the
The apparatus for opening and closing the milk inlet port has a
Therefore, when the intruder intends to release the locking device of the
That is, generally, when the
Particularly, the
5 and 6 illustrate another embodiment of the present invention. It is also possible to provide the
At this time, the
The alarm means 60 is configured to be manually operated by an administrator resident in the management room.
When the
At this time, the
7 and 8 illustrate a third embodiment of the present invention in which the
The proximity sensing means 80 includes a transmitter for outputting ultrasound waves or infrared rays and a receiver for receiving ultrasound waves or infrared rays reflected and returned to the object, The
When the
Unlike the first embodiment described above in which the opening / closing drive means 40 is simply rotated in the closing direction of the
10. Supporting
30. Opening / closing detection means 40. Opening /
50.
70.
Claims (4)
A door 20 provided at an outer end of the support tube 10 to open and close the milk inlet 11 according to rotation,
Closing detection means (30) connected to the door (20) for detecting the opening and closing of the milk inlet (11)
Closing means (40) connected to the door (20) and rotating the door (20) to open and close the milk inlet (11)
And a control unit (50) for monitoring the signal of the opening / closing detection means (30) and controlling the operation of the opening / closing drive means (40)
The control unit 50 monitors the signal of the opening / closing detection means 30 and if the milk inlet 11 is not closed until the delay time set after the opening of the milk inlet 11 has elapsed, When the milk inlet 11 is not closed even after the opening and closing drive means 40 is driven and the door 20 is forcibly rotated by controlling the driving means 40 to stop the milk inlet 11, (50) determines that an unlocking device (3) for unlocking the locking device of the front door (1) is inserted into the milk inlet (11).
Further comprising an alarm means (60) connected to the control unit (50).
Further comprising a camera (70) provided to face the door (20)
The camera 70 is connected to the control unit 50,
The control unit 50 may be configured to transmit the image taken by the camera 70 to the monitor 71 provided in the management room if it is determined that the unlocking device 3 is inserted into the milk inlet 11 And the milk inlet opening / closing device.
And proximity sensing means (80) provided on an outer surface of the door (20)
The control unit 50 monitors the signal of the proximity sensing means 80 and controls the opening and closing drive means 40 so that the milk inlet 11 is opened when an object approaching the door 20 is sensed And the milk inlet opening / closing device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150078431A KR101771638B1 (en) | 2015-06-03 | 2015-06-03 | door device for milk drop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150078431A KR101771638B1 (en) | 2015-06-03 | 2015-06-03 | door device for milk drop |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160142558A true KR20160142558A (en) | 2016-12-13 |
KR101771638B1 KR101771638B1 (en) | 2017-08-25 |
Family
ID=57575136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150078431A KR101771638B1 (en) | 2015-06-03 | 2015-06-03 | door device for milk drop |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101771638B1 (en) |
-
2015
- 2015-06-03 KR KR1020150078431A patent/KR101771638B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101771638B1 (en) | 2017-08-25 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |