CN107882481B - The safety-door device of Self-service Library - Google Patents
The safety-door device of Self-service Library Download PDFInfo
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- CN107882481B CN107882481B CN201711132224.8A CN201711132224A CN107882481B CN 107882481 B CN107882481 B CN 107882481B CN 201711132224 A CN201711132224 A CN 201711132224A CN 107882481 B CN107882481 B CN 107882481B
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- door
- motor
- supporting element
- rotation
- self
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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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
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- 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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
-
- 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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/005—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring of content carriers, e.g. of DVDs or CDs
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention provides a kind of safety-door device of Self-service Library, the first control door including being disposed adjacent and the second control door.First control door includes the first rotation door, the first doorframe, the first supporting element, first motor, the first limit switch and trigger member；Second control door includes the second rotation door, the second doorframe, the second supporting element, the second motor, the second limit switch and the extension device that the second supporting element end is arranged in；Motor is mounted on supporting element, and trigger member is mounted at the top of motor, and rotation door and doorframe are rotatablely connected, and trigger member turns to preset defined position with motor and contacts with limit switch；The extension device of second supporting element end turns to preset defined position with motor and contacts with the second limit switch；First limit switch replaces stratiform setting with the second limit switch.While the present invention can increase the books memory capacity of Self-service Library, the damage that the motor and structural member that cause with reader's misoperation are limited because of automatically-controlled door width is avoided.
Description
Technical field
The present invention relates to Self-service Library fields, more particularly to a kind of safety-door device of Self-service Library.
Background technique
The appearance of Self-service Library brings many conveniences to our life, we can not only be checked out with twenty four hours
Or also book, and do not have to concern and go library's distance too far problem.This also increases everybody reading passions, have caused one
Field learning rush.
However on the safety-door device of Self-service Library, the thickness of audient's books of circulation is relatively thin,
In order to store more books, this requires the structures inside safety-door device must be rationally compact.But it in this case, can very
It can increase greatly in the presence of due to operation error or misoperation, generation clamp hand, the possibility for pressing from both sides phenomena such as book.Meanwhile safety door
Due to being interfered by continuous disturbances, motor will be burnt out device, even more serious consequence.
Summary of the invention
Based on this, a kind of safety-door device of compact-sized Self-service Library is provided.
A kind of safety-door device of Self-service Library, it is special including the first control door and the second control door being disposed adjacent
Sign is: it is described first control door include: the first rotation door, the first doorframe, the first supporting element, first motor, first limit open
Pass and trigger member；The second control door includes: the second rotation door, the second doorframe, the second supporting element, the second motor, the second limit
Bit switch and the extension device that second supporting element end is set；The first motor is mounted on first supporting element,
The trigger member is mounted at the top of the first motor, and the first rotation door and first doorframe are rotatablely connected, the touching
Outbox turns to preset defined position with motor and contacts with first limit switch；Second motor is mounted on described
On two supporting elements, the second rotation door and second doorframe are rotatablely connected, the extension device of second supporting element end with
Motor turns to preset defined position and contacts with second limit switch；First limit switch and second limit
Switch alternately stratiform setting.
In one of the embodiments, it is described first control door include the first elastic component, first elastic component respectively with
First supporting element, first doorframe connection, first motor driving the first rotation door rotation, first bullet
Property part occur elastic deformation.
In one of the embodiments, it is described second control door include the second elastic component, second elastic component respectively with
Second supporting element, second doorframe connect, the second rotation door rotation, second bullet described in second motor driven
Property part occur elastic deformation.
First elastic component and second elastic component are similar round in one of the embodiments, and side is equipped with convex
It rises, the other side is horizontal stripe shape.
It in one of the embodiments, further include optoelectronic switch, setting is in the first rotation door or second rotation
At first doorframe corresponding to door unlatching and closed position or second doorframe.
It in one of the embodiments, further include first motor box, the first motor is arranged in the first motor box
It is interior；The first motor box is arranged on first supporting element, and the trigger member is arranged on the motor box；Second motor
Box, second motor are arranged in second motor box；Second motor box is arranged on second supporting element.
The length of the trigger member is greater than the length of the first motor box in one of the embodiments,.
The sum of length of second supporting element and extension device is greater than second motor box in one of the embodiments,
Length.
The end of the trigger member and the extension device is spherical or cylindric in one of the embodiments,.
The contact of first limit switch and the second limit switch is spherical or cylinder in one of the embodiments,
Shape.
Foregoing invention has the advantage that the safety-door device tool of this programme compared with prior art, and there are two structure is different
Control door be arranged alternately, in the case where encountering External force interference during door works in this way, the counter-rotational mistake of motor
It can prevent the first control door inner structural members from colliding the second control door inner structural members in journey, avoid damaging.
More spaces can be saved simultaneously, come more safety-door devices of arranging, increase the quantity of storage book lattice with this,
Self-service Library is enabled to store more books.
Elastic component can slow down velocity of rotation in motor counter rotation after External force interference, prevent from rotating too quickly, hit
Bad adjacent elements, while motor is preferably protected, additionally due to being elastic component, certain potential energy can be stored, is disappeared in External force interference
Certain pretightning force is provided when safety door resets after mistake, is closed door tightly.The construction profile of elastic component is similar round, and two sides have
Symmetrical circular arc, side protrusion snap on the supporting element of control door, so that the two sides accumulation of energy simultaneously in movement is constituted.
The end of trigger member and extension device be it is spherical or cylindric, ensure that on limit switch contactor triggering spirit
Sensitivity, in addition, trigger member is made of the good material of thermal diffusivity, is conducive to the motor box of lower section preferably to motor with securely and reliably
It radiates.
Motor box uses closed structure, realizes the purpose of dustproof and waterproof.
Detailed description of the invention
Fig. 1 is the perspective view using the Self-service Library of this programme；
Fig. 2 is the structural schematic diagram of the first control door and the second control door；
Fig. 3 is the Structure explosion diagram of passing movement inside the door with trigger member；
Fig. 4 is the Structure explosion diagram of passing movement inside the door with extension device；
Fig. 5 is the structure chart of elastic component；
Fig. 6 is optoelectronic switch installation site figure in door component；
Fig. 7 is automatic door device top view.
Specific embodiment
This programme in order to facilitate understanding is described more fully this programme below with reference to relevant drawings.In attached drawing
Give the better embodiment of this programme.But this programme can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure of this programme
Add thorough and comprehensive.
Fig. 1 and Fig. 2 are please referred to, the safety-door device 10 on Self-service Library 1 is applied, comprising: the first control 100 He of door
Second control door, i.e., the first control door 100 and the second control door are disposed adjacent.According to the needs of setting books quantity, Ke Yishe
Set the first control door 100 and the second control door that multiple groups are disposed adjacent, it can multiple safety-door devices 10 are set.
Please refer to Fig. 3, the first control door 100 includes: the first rotation door 101, the first doorframe 102, the first supporting element
103, first motor 104, the first limit switch 105 and trigger member 106.In the present embodiment are as follows:
First rotation door 101, is rotatablely connected with the first doorframe 102.Specifically, it is equipped with and turns in the side of the first doorframe 102
Axis 107, the first rotation door 101 are rotated around the shaft 107, realize the unlatching and closure of the first rotation door 101.
First doorframe 102 is space frame structure, is surrounded by baffle, outwardly a side opening, books are put into from the opening
Or it takes.
First supporting element 103 is mounted on the top or bottom of the first doorframe 102.In the present embodiment, it is mounted on first
The top of frame 102 convenient for opening cover board from top, and then carries out maintenance and daily maintenance to safety-door device 10.
First motor 104 is mounted on the first supporting element 103.Specifically, the transmission shaft of first motor 104 passes through first
Supporting element 103, and 107 connections coaxial with the first rotation rotational edges of door 101.First motor 104 rotates, and drives first turn
Dynamic door 101 is rotated around the first doorframe 102.In the present embodiment, motor is servo motor.
First limit switch 105, setting is in predetermined position, i.e., the limit of the first rotation 101 closure or openness of door
Position.
Trigger member 106, trigger member 106 are mounted on 104 top of first motor；Trigger member 106 is turned to first motor 104
Preset defined position is contacted with the first limit switch 105.
First motor 104 is mounted on the first supporting element 103, and trigger member 106 is mounted at the top of first motor 104, and first
It rotates door 101 and the first doorframe 102 is rotatablely connected, trigger member 106 turns to preset defined position and the first limit with motor 104
Bit switch 105 contacts.Specifically, the first limit switch 105 is mounted on the top of safety-door device 100, and trigger member 106 is also installed
At 104 top of first motor.When the first rotation door 101 is by External force interference (such as user is in also book or during check out
Situations such as by clamp hand), the first rotation door 101 can not rotate, and the transmission shaft of first motor 104 continues to output driving force, and at this time the
One motor 104 is rotated relative to transmission shaft, i.e. drive trigger member 106 rotates.First limit switch 105 is arranged in scheduled position
Set, such as the deflectable sail angle of first motor 104 (drift angle is adjustable), due to trigger member 106 rotational plane with
First limit switch 105 is in approximately the same plane, and first motor 104 rotates and trigger member 106 is driven to turn to preset position
(i.e. with the corresponding position of the first limit switch 105) contacts, then first motor 104 powers off.It can be seen that the first limit of setting is opened
Pass 105 can play the protection to first motor 104, while also to the peace of (such as user is by clamp hand) in the maloperation of user
Full guard.
Please refer to Fig. 4, second control door include: the second rotation door, the second doorframe, the second supporting element, the second motor,
Second limit switch and the extension device that the second supporting element end is set.Wherein, the second rotation door, the second doorframe, the second support
Part, the second motor, the second limit switch structure feature respectively with first rotation door 101, the first doorframe 102, the first supporting element
103, first motor 104, the structure feature of the first limit switch 105 are identical.Difference is:
Second supporting element end is equipped with extension device, and extension device turns to preset defined position and second with the second motor
Limit switch contact.
Second motor is mounted on the second supporting element, and the second rotation door and the second doorframe are rotatablely connected, the second supporting element end
The extension device in portion turns to preset defined position with the second motor and contacts with the second limit switch.Specifically, the second supporting element
End extends outward to form extension device, and extension device is in different rotational planes from trigger member 106.Therefore, it is rotated with extension device
The second limit switch is arranged in the adaptable same plane of plane.When the second rotation door is by external force, the second motor is opposite to be driven
Axis rotation, and drive the second supporting element rotation (while also driving extension device) to preset position, extension device is opened with the second limit
Contact is closed, then the second motor powers off.Similarly, setting extension device is contacted with the second limit switch, realizes the safety to user
Protection.
In addition, the first limit switch 105 replaces stratiform setting with the second limit switch.Specifically, the first adjacent control
Door 100 and the second control door, the first control door 100 is equipped with trigger member 106, and is in conplane the with trigger member 106
One limit switch 105；Second control door is equipped with extension device, and is in conplane second limit switch with extension device.By
Different planes are in trigger member 106 and extension device, therefore adjacent the first limit switch 105, the second limit switch can be with
Alternately stratiform setting, it is this cleverly to design, space can be saved, the structure inside safety-door device 10 is more reasonable, compact.
Further, the first adjacent control door 100 and the second control door, the first supporting element 103 of the first control door 100
Second supporting element of upper no extension device, the second control door is equipped with extension device, and the be able to be deep into when extension device rotation
The front of one supporting element 103, space are fully used, so that the width of adjacent the first control door 100 and the second control door
What be can be set is narrower, meets while needs of volume size of receiving books, and the books that can increase Self-service Library 1 are deposited
Store up capacity.
In one embodiment, first control door 100 include the first elastic component 108, the first elastic component 108 respectively with first
Support member 103, the connection of the first doorframe 102, the driving of first motor 104 first rotation door 101 rotate, and bullet occurs for the first elastic component 108
Property deformation.
Referring to Fig. 5, specifically, the first elastic component 108 is similar round, middle section 1052 is two sides symmetric shape, is adopted
It is made of elastically-deformable material easily occurs, material can be metal, plastics etc..The side of first elastic component 108 is equipped with protrusion
1053, protrusion 1053 and 103 snapping of the first supporting element；The other side of elastic component 108 is horizontal stripe shape 1051, with the first doorframe 102
Clamping.It is adapted, the first supporting element 103 opens up through-hole or groove, and protrusion 1053 passes through through-hole or groove snapping；First doorframe
102 open up mounting hole, and the other side of horizontal stripe shape 1051 is affixed by the mounting hole and the first doorframe 102.It is appreciated that protrusion
1053 can be set multiple, and the quantity of setting is more, and protrusion 1053 is more secured with 103 snapping of the first supporting element.Elastic component 108
The other side not only can be horizontal stripe shape 1051, be also possible to various shapes, such as wavy etc., as long as realize first elasticity
Part 108 is fixedly connected with the first doorframe 102.
In other embodiments, 108 middle section 1052 of the first elastic component can be symmetrical arc, the first elastic component
108 both ends, protrusion 1053, horizontal stripe shape 1051 are fixedly connected with the first supporting element 103, the first doorframe 102 respectively, when the first bullet
Property part 108 elastic potential energy of reset will be generated when deformation occurs, allow the first rotation door 101 to be restored to initial position.
Using the first elastic component 108 of symmetrical arc, structure is more simple, when deformation occurs, a side stretching, and another side compression,
Preferably realize the process of accumulation of energy reduction of speed, it is more convenient to install.
After first motor 104 encounters External force interference, the first rotation door 101 is static, and first motor 104 works on, and leads
Cause first motor 104, the rotation such as the first supporting element 103, the first trigger member 106, the rotation of the first supporting element 103 causes first
Elastic deformation occurs for elastic component 108；The elastic potential energy of the first elastic component 108 suffered by first motor 104 is also just gradually at this time
Become larger, the opening speed of the first rotation door 101 will be gradually reduced, and the first rotation door 101 slowly, will be opened smoothly, will not be gone out
Too fast, the too quickly rotation of existing first rotation door 101, prevents the damage of the first rotation door 101.
In another embodiment, the second control door includes the second elastic component, the second elastic component respectively with the second supporting element, the
The connection of two doorframes, the second motor driven second rotate door rotation, and elastic deformation occurs for the second elastic component.Specifically, the second elasticity
Part is identical as the structure feature of the first elastic component 108 and connection relationship.
In one embodiment, the safety-door device 10 of Self-service Library 1 further includes optoelectronic switch, and optoelectronic switch is divided into transmitting
Device and receiver two parts are separately positioned on the first rotation door 101 or the second rotation doors is opened and closed position institute
At corresponding first doorframe 102 or second doorframe.
The position for being 180 ° is opened for example, the transmitter and receiver of optoelectronic switch are separately positioned on the first rotation door 101
At the position that place and the first rotation 101 closed position of door are 0 °, optoelectronic switch is shut out the light by the first rotation door 101, in turn
Trigger signal, disconnecting circuit, first motor 104 stall, and play the role of protection to user.Similarly, optoelectronic switch is also set
It sets and is opened at the position for 180 ° and at the position that door closed position is 0 ° in the second rotation door.
It is understood that an optoelectronic switch is arranged for each first rotation door 101, setting rotates door first
The bottom of 101 closed states, for judge first rotate door 101 whether closure or openness.Similarly, relative to each second
Rotate door bottom be arranged an optoelectronic switch, for judge second rotate door whether closure or openness.
In one embodiment, the safety-door device 10 of Self-service Library 1 further includes first motor box 109, first motor 104
It is arranged in first motor box 109；First motor box 109 is arranged on the first supporting element 103, and trigger member 106 is arranged first
On motor box 109.First motor box 109 accommodates first motor 104, prevents dust from falling, and that improves first motor 104 uses the longevity
Life.It in other embodiments, is first motor in interspersed setting 110 (not shown) of heat pipe of the surrounding detour of first motor box 109
104 preferably radiate.Further, the length of trigger member 106 is greater than the length of first motor box 109, which is convenient for
Trigger member 106 is contacted with the first limit switch 105.
Similar, the safety-door device 10 of Self-service Library 1 further includes the second motor box, the structure feature of the second motor box
It is identical as first motor box 109 as function, it is the equally in the interspersed setting heat pipe (not shown) of the surrounding detour of the second motor box
Two motors preferably radiate.In addition, the sum of length of the second supporting element and extension device is greater than the length of the second motor box, it should
Design scheme contacts convenient for extension device with the second limit switch.
In other embodiments, the end of trigger member 106 and extension device is spherical or cylindric, can be opened with the first limit
Pass 105 and the second limit switch realize " line contact ", while guaranteeing the sensitivity of contact, reduce and wear.It is appreciated that the
The contact of one limit switch 105 and the second limit switch be it is spherical or cylindric, with spherical or columned trigger member 106, prolong
Long part realizes " point contact ", further reduces abrasion.
In one embodiment, the automatic door device 10 of Self-service Library 1 further includes motor box baffle, motor box baffle position
In on the first supporting element 103 or the second supporting element, one is each side placed on the first supporting element 103 or the second supporting element
It is a, first motor box 109 or the second motor box are blocked, can be prevented in first motor box 109 or the second motor box motion process,
It moves, or even falls, cause the damage of equipment, meanwhile, keep first motor box 109 or the second motor box position not
Become, conducive to the maintenance and daily maintenance to first motor 104 or the second motor.
Referring to Fig. 4, in one embodiment, the automatic door device 10 of Self-service Library 1 further includes shaft coupling, shaft coupling
Inner step hole is separately connected the transmission shaft of first motor 104 or the second motor and the shaft 107 or the second of the first rotation door 101
The shaft of door is rotated, shaft coupling is placed on the first supporting element 103 or the second supporting element, the first supporting element 103 or the second support
It is provided with corresponding hole on part, places shaft coupling.It, can be preferably by the torsion of first motor 104 or the second motor by shaft coupling
Square passes to the first rotation door 101 or the second rotation door, completes the work for opening or closing the first rotation door 101 or the second rotation door
Make.
In one embodiment, the automatic door device 10 of Self-service Library 1, the first doorframe of the first control door 100 therein
102 and second second doorframe of control door can be integrated, not only facilitate manufacture in this way, be conducive to installation, transport, while also dropping
Low cost.
Specific movement relation situation is as follows: under normal circumstances, the folding of the first control door 100 by first motor 104 just
Turn and invert decision, first motor 104 is closed by control signal enabling and determines the positive and negative rotation mode of first motor 104, leads to
Cross the state that optoelectronic switch judges the closure or openness of the first rotation door 101.When control signal control the first rotation door 101 is opened
Or when closing, the transmitter starting of optoelectronic switch, first motor 104 is rotated, and the main shaft of first motor 104 will be transported by shaft coupling
Dynamic to pass to the first rotation door 101, the first rotation door 101 rotates, until the first rotation door 101 fully opens (180 °) or complete
While being closed (0 °), the receiver of optoelectronic switch receives signal, disconnecting circuit, and first motor 104 stalls.
During the first rotation door folding, encounter after external force persistently interferes, in order to make to protect first motor 104 not by
It burns out, present solution provides a kind of structure of motor self-protection i.e. the first limit switch 105, the step of completing above functions is such as
Under:
When the first rotation door 101 is during open or close, by external force continuous action, the first rotation door 101 stops
Rotation stop is dynamic, so that first motor 104 rotates, drives the rotation of the first supporting element 103, and then cause to connect with the first supporting element
The first elastic component 108 occur elastic deformation, the intermediate symmetry part 1052 of the first elastic component 108, in deformation process, side
Tensile, the other side is compressed, stores potential energy, 104 velocity of rotation of first motor is controlled, but first motor 104 and first
The parts such as supporting element 103 continue to rotate, the damage that equipment room occurs by collision in order to prevent, arrive predetermined position in first motor 104
When, the spherical or cylindrical-shaped structure of the trigger member 106 of the first control door 100 is contacted with 105 contact sensor of the first limit switch
Afterwards, the first limit switch 105, disconnecting circuit are triggered, first motor 104 stalls, to play the work of protection first motor 104
With.
Similarly, when second rotation door during open or close, by external force continuous action, equally take and accordingly arrange
It applies, carries out that motor and total is protected not to be damaged.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of safety-door device of Self-service Library, including the first control door and the second control door being disposed adjacent, feature
It is:
It is described first control door include: the first rotation door, the first doorframe, the first supporting element, first motor, the first limit switch and
Trigger member；
It is described second control door include: the second rotation door, the second doorframe, the second supporting element, the second motor, the second limit switch and
The extension device of second supporting element end is set；
The first motor is mounted on first supporting element, and the trigger member is mounted at the top of the first motor, described
First rotation door and first doorframe are rotatablely connected, and the trigger member turns to preset defined position and described the with motor
The contact of one limit switch；
Second motor is mounted on second supporting element, and the second rotation door and second doorframe are rotatablely connected,
The extension device of second supporting element end turns to preset defined position with motor and contacts with second limit switch；
First limit switch replaces stratiform setting with second limit switch.
2. the safety-door device of Self-service Library according to claim 1, which is characterized in that described first, which controls door, includes
First elastic component, first elastic component are connect with first supporting element, first doorframe respectively, and the first motor is driven
The first rotation door rotation is moved, elastic deformation occurs for first elastic component.
3. the safety-door device of Self-service Library according to claim 2, which is characterized in that described second, which controls door, includes
Second elastic component, second elastic component are connect with second supporting element, second doorframe respectively, and second motor drives
The second rotation door rotation is moved, elastic deformation occurs for second elastic component.
4. the safety-door device of Self-service Library according to claim 3, which is characterized in that first elastic component and institute
Stating the second elastic component is similar round, and side is equipped with protrusion, and the other side is horizontal stripe shape.
5. the safety-door device of Self-service Library according to claim 4, which is characterized in that it further include optoelectronic switch, if
Set the first rotation door or the second rotation door open and closed position corresponding to first doorframe or described the
At two doorframes.
6. the safety-door device of Self-service Library according to claim 4, which is characterized in that it further include first motor box,
The first motor is arranged in the first motor box；The first motor box setting exists
On first supporting element, the trigger member is arranged on the motor box；
Second motor box, second motor are arranged in second motor box；Second motor box setting is described the
On two supporting elements.
7. the safety-door device of Self-service Library according to claim 6, which is characterized in that the length of the trigger member is big
In the length of the first motor box.
8. the safety-door device of Self-service Library according to claim 6, which is characterized in that second supporting element with prolong
The sum of length of long part is greater than the length of second motor box.
9. the safety-door device of Self-service Library according to claim 7 or 8, which is characterized in that the trigger member and institute
It is spherical or cylindric for stating the end of extension device.
10. the safety-door device of Self-service Library according to claim 7 or 8, which is characterized in that first limit is opened
It closes and the contact of the second limit switch is spherical or cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132224.8A CN107882481B (en) | 2017-11-16 | 2017-11-16 | The safety-door device of Self-service Library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132224.8A CN107882481B (en) | 2017-11-16 | 2017-11-16 | The safety-door device of Self-service Library |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107882481A CN107882481A (en) | 2018-04-06 |
| CN107882481B true CN107882481B (en) | 2019-11-12 |
Family
ID=61777433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132224.8A Active CN107882481B (en) | 2017-11-16 | 2017-11-16 | The safety-door device of Self-service Library |
Country Status (1)
| Country | Link |
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| CN2532218Y (en) * | 2002-04-17 | 2003-01-22 | 刘晓晨 | Hand-clamping proof garage door |
| CN201671524U (en) * | 2010-05-13 | 2010-12-15 | 王中好 | Stroke control mechanism of electric rolling door |
| CN202870942U (en) * | 2012-09-11 | 2013-04-10 | 厦门信昇达物联科技有限公司 | Book borrowing and returning safe door system of self-service library |
| CN203405881U (en) * | 2013-06-21 | 2014-01-22 | 深圳市海恒智能技术有限公司 | Self-service book borrowing and returning terminal |
| CN204283062U (en) * | 2014-12-04 | 2015-04-22 | 广东金赋信息科技有限公司 | The electric controlled door of self-service terminal and self-service terminal |
| KR102037216B1 (en) * | 2015-10-14 | 2019-11-26 | 오성식 | an account book mirror |
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