CN208433069U - A kind of door-opening mechanism of locking function - Google Patents
A kind of door-opening mechanism of locking function Download PDFInfo
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- CN208433069U CN208433069U CN201821226369.4U CN201821226369U CN208433069U CN 208433069 U CN208433069 U CN 208433069U CN 201821226369 U CN201821226369 U CN 201821226369U CN 208433069 U CN208433069 U CN 208433069U
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- opening mechanism
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Abstract
A kind of door-opening mechanism of locking function of the utility model, including gate and latch assembly；The gate is sequentially connected along strobe track slidable fit, and with first motor, and the gate is driven to slidably reciprocate along strobe track, and realizes respectively in two limit sliding positions and open the door and close the door；The latch assembly includes the locking item for swinging setting, and the locking item slides on sliding trace of the shutdown state lower swing to gate in gate, and limitation gate is slided toward door opening state.The utility model efficiently solves disadvantage bulky existing for existing gate, with compact-sized advantage, locking item by being separately provided simultaneously, the locking of gate can be reliably achieved, lockable mechanism solves the problems, such as that the safety of significant portion gate is not high on the market, functional reliability is high and installation and debugging are convenient, reduces production cost, can be widely applied to the self-service devices such as depositing and drawing in bank machine.
Description
Technical field
The utility model belongs to financial self-service equipment, and in particular to a kind of door-opening mechanism with self-locking function.
Background technique
Existing depositing and drawing in bank machine, that is, ATM machine realizes the access of the cash of small amount by self-help operation.In taking for ATM machine
Be provided with a self-shooter at paper money mouth, opening and closing shutter being put into or taking out so as to cash needed in withdrawal or deposit, remaining when
Between gate it is normally closed.
The gate of the cash dispensing port of existing ATM machine uses crank link mechanism, completes gate using wherein one rotation coercive mechanism
Rotation, realize the opening and closing of gate, and can have the control because of driving device in this way using crank link mechanism dead point come self-locking
Delay and other error components and be difficult to accurately rotating to mechanism into the dead-centre position of crank link mechanism, slightly angular deviation,
When outer masterpiece is used for gate, mechanism just cannot be self-locking, and the reliability for making gate work in this way reduces, and installs and debug not
It is convenient.And it needs to reserve enough spaces for crank connecting movement on the inside of gate, leads to gate mechanism structural redundancy,
The structure for being unfavorable for self-service device simplifies.
Utility model content
The technical issues of the utility model solves is: structure is complicated existing for the self-shooter for existing ATM machine simultaneously
And the defect that reliability is not high, a kind of novel door-opening mechanism with self-locking function is provided.
The utility model adopts the following technical solution realizes:
A kind of door-opening mechanism of locking function, including gate 1 and latch assembly；
The gate 1 is sequentially connected along 8 slidable fit of strobe track, and with first motor 9, drives the gate along gate
Track 8 slidably reciprocates, and realizes respectively in two limit sliding positions and open the door and close the door；
The latch assembly includes the locking item 16 for swinging setting, and the locking item 16 slides into shutdown state in gate 1
On lower swing to the sliding trace of gate, limitation gate 1 is slided toward door opening state.
Further, the locking item 16 and the second motor 12 are sequentially connected, by described in the driving of the second motor positive and inverse
16 reciprocally swinging of locking item, sliding of the locking item 16 in a wherein limit swing state lower limit check door 1.
Further, the motor shaft of second motor 12 is connect with the driving gear of built-up gear 13, the combination tooth
The driven gear of wheel 13 is connect by synchronous belt drive mechanism with locking item 16.
It further, further include 21 He of locking sensors in place detected the locking item 16 and be rocked to two extreme positions
Locking releases sensor 22, and the locking sensors in place 21 and locking, which release sensor 22 and feed back with the second motor 12, to be connected
It connects.
Further, the first motor 9 releases sensor 22 with locking sensors in place 21 and locking and communicates to connect.
In a kind of door-opening mechanism of locking function of the utility model, the gate 1 uses gates of segmental shape, the lock
Door track 8 is the arc track of two groups of corresponding gates 1, and the strobe track 8 is fixed into an entirety by gate bracket, described
The two sides of gate 1 are slidedly assemblied in strobe track 8 by bearing 23.
Further, the gate bracket includes under gate left plate 2, gate right side plate 3, gate upper bracket 4 and gate
Bracket 5, the gate left plate 2 and gate right side plate 3 are fixedly connected with two groups of strobe tracks 8 respectively, the gate upper bracket 4
The upper and lower ends of gate left plate 2 and gate right side plate 3 are connected respectively with gate lower bracket 5, the gate bracket is logical
It crosses the left fixed frame 6 being arranged on gate left plate 2 and gate right side plate 3 and right fixed frame 7 is fixedly connected with equipment.
Further, rack gear 27 is arranged in the direction of the interior lateral edge strobe track 8 of the gate 1, and the first motor 9 passes through
The transmission gear 19 of reduction gearing 11 and opposite rack gear fixed engagement is sequentially connected, and drives the lock by first motor positive and negative rotation
Door reciprocatingly slides along strobe track.
Further, the position that gate shutdown and two states of opening the door are corresponded on the gate bracket is fixedly installed respectively
Door-closing in-place sensor 25 and enabling sensors in place 26, the door-closing in-place sensor 25 and enabling sensors in place 26 with
9 feedback link of first motor.
Further, the gate bracket of 1 inside of gate is equipped with medium guide plate 20, what is closed close to gate 1
Position is equipped with finger sensor 17, the finger sensor 17 and 9 feedback link of first motor.
The utility model door-opening mechanism passes through the opening and closing of motor and gear-rack drive gate, and gate is logical by transmission gear
It crosses the rack gear feature carried with gate to engage, has the function that gate opens and closes on gate bracket；The rack-and-pinion
Drive system may be provided on gate side plate, can be close to that the side of gate side plate is arranged in, significantly reduce valve system
Required installation space and space；In closing gate, the movement of gate is sheltered from by the way that locking item is in addition separately provided
Direction prevents shutter motion to realize the locking of gate.
From the above mentioned, the utility model efficiently solves disadvantage bulky existing for existing gate, has structure
Compact advantage, while by the locking item that is separately provided, can be reliably achieved the locking of gate, functional reliability it is high and
Installation and debugging are convenient, reduce production cost, can be widely applied to the self-service devices such as depositing and drawing in bank machine.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the door-opening mechanism in embodiment.
Fig. 2 is the structure schematic diagram of the door-opening mechanism in embodiment.
Fig. 3 is the bottom substance schematic diagram of the toll bar mechanism in embodiment.
Fig. 4 is the latch assembly structural schematic diagram of the door-opening mechanism in embodiment.
Fig. 5 is the gate running part structural schematic diagram in embodiment.
Figure label: 1- gate, 2- gate left plate, 3- gate right side plate, 4- gate upper bracket, 5- gate lower bracket,
The left fixed frame of 6-, the right fixed frame of 7-, 8- strobe track, 9- first motor, 10- electric machine support, 11- reduction gearing, the second electricity of 12-
Machine, 13- built-up gear, 14- synchronous belt, 15- synchronous pulley, 16- locking item, 17- finger sensor, 18- transmission shaft, 19-
Transmission gear, 20- medium guide plate, 21- locking sensors in place, 22- locking release sensor, 23- bearing, 24- bearing branch
Frame, 25- door-closing in-place sensor, 26- enabling sensors in place, 27- rack gear.
Specific embodiment
Embodiment
Referring to figure 1, figure 2 and figure 3, the door-opening mechanism of the locking function in diagram is the preferred embodiment of the utility model,
Specifically include gate 1, gate left plate 2, gate right side plate 3, gate upper bracket 4, gate lower bracket 5, left fixed frame 6, the right side admittedly
Determine frame 7, strobe track 8, first motor 9, electric machine support 10, reduction gearing 11, the second motor 12, built-up gear 13, synchronous belt
14, fixed synchronous pulley 15, locking item 16, finger sensor 17, transmission shaft 18, transmission gear 19, medium guide plate 20, lock
Only sensors in place 21, locking releasing sensor 22, bearing 23, the support of bearing 24, door-closing in-place sensor 25, enabling pass in place
Sensor 26 and rack gear 27.
Specifically, gate 1, along 8 slidable fit of strobe track, strobe track 8 is fixedly installed by modular gate bracket
In equipment, wherein gate bracket includes gate left plate 2, gate right side plate 3, gate upper bracket 4 and gate lower bracket 5, lock
Door left plate 2 and gate right side plate 3 are fixedly connected with two groups of strobe tracks 8 respectively, and gate upper bracket 4 and gate lower bracket 5 divide
The upper and lower ends of gate left plate 2 and gate right side plate 3 are not connected, on gate left plate 2 and gate right side plate 3 respectively
It is fixedly installed left fixed frame 6 and right fixed frame 7, gate bracket is fixed entirely through left fixed frame 6 and right fixed frame 7 with equipment
Connection.
Gate 1 in the present embodiment is a gates of segmental shape, and strobe track 8 is the arc track of two groups of corresponding gates 1, lock
The two sides curved edge of door 1 is respectively arranged with two groups of bearings 23 by the support of bearing 24, and gate 1 is slidedly assemblied in by bearing 23
In strobe track 8, the friction between gate 1 and strobe track 8 is reduced by the rolling of bearing.
Gate 1 is sequentially connected by the first motor 9 being fixedly mounted on gate left plate 2.Specific drive mechanism combines
Referring to Fig. 5,18 rolling assembling of transmission shaft is and parallel on the gate left plate 2 and gate right side plate 3 on the inside of gate
In gate locating, thereon close to the both sides of the edge position of gate two groups of transmission gears 19 of coaxial fixing assembling, in the two sides of gate 1
Rack gear 27 is arranged in the direction of lateral edge strobe track 8 in curved edge, and rack gear 27 is engaged with transmission gear 19, and first motor 9 passes through
Electric machine support 10 is securely fitted on gate left plate 2, and the motor shaft of first motor 9 passes through reduction gearing 11 and transmission gear 19
Transmission shaft 18 be sequentially connected, after deceleration increment of the driving force by reduction gearing 11 that first motor 9 provides, be transmitted to coaxial
Transmission gear 19 on, after transmission gear 19 with the rack gear 27 on gate 1 by engaging, drive gate sliding in strobe track 8
It is dynamic, it drives gate 1 to reciprocatingly slide along strobe track 8 by 9 positive and negative rotation of first motor, realizes door opening action and the shutdown of gate 1
Movement.
The position that gate shutdown and two states of opening the door are corresponded on gate bracket is fixedly installed door-closing in-place sensing respectively
Device 25 and enabling sensors in place 26, door-closing in-place sensor 25 and enabling sensors in place 26 are anti-by circuit board signal respectively
Feedback is connected to first motor 9, and the baffle feature that protrusion is then equipped on gate 1 is used to trigger door-closing in-place sensor 25 and enabling is arrived
Level sensor 26.First motor 9 receives the carry out gate opening and closing that the host computer operating system from self-service device issues
Command signal opened the door and closed the door control, when gate 1 slides into shutdown state, trigger door-closing in-place sensor 25, should
Sensor issues the position signal feedback of gate to the control module of first motor 9, and control first motor 9 stalls, and keeps lock
Door stabilization stops at shutdown state；When gate slides into door opening state, bed hidden weapon 26, the sensor are issued in place for triggering enabling
To the control module of first motor 9, control first motor 9 stalls the position signal feedback of gate, and gate stabilization is kept to stop
In door opening state.
Gate lower bracket 5 is provided with medium guide plate 20 on the inside close to gate 1, and medium guide plate 20 is for guiding
Medium is correctly entered inside equipment, and medium is prevented to be strayed between the gap of gate door-opening mechanism.Meanwhile close to closing gate
It is additionally provided with finger sensor 17, finger sensor 17 and 9 feedback link of first motor on backing positions, realizes that gate closes
Finger function during closing.
The present embodiment is under closing gate state, except independently of enabling transmission mechanism is considered to safety precaution
Locking structure realize the locking of closing gate state, when gate is in close state, gate is by locking structure locking, nothing
Method by prying open by force manually.
Specific to combine referring to fig. 4, the present embodiment is equipped with a locking item 16, the locking in the bottom of gate lower bracket 5
Item 16 is by a shaft swing assembly, and the second motor 12 by being fixedly mounted on gate lower bracket 5 is sequentially connected.The
The motor shaft of two motors 12 and the driving gear of built-up gear 13 are sequentially connected, the driven gear of built-up gear 13 and a synchronous belt
The coaxial fixing assembling of the driving pulley of transmission mechanism, coaxial fixing assembling has synchronous belt drive mechanism in the shaft of locking item 16
Another fixes synchronous pulley 15, and the second motor 12 is by 13 output power of built-up gear, then by around mounted in two synchronizations
Synchronous belt 14 on belt wheel drives 16 reciprocally swinging of locking item.After gate 1 is closed in place, control locking item 16 is rocked to gate
On 1 sliding trace, limitation gate 1 is slided toward door opening state, realizes the locking of gate；When gate 1 needs to open, control lock
Only 16 backswing of item is recovered on the inside of gate, guarantees that gate 1 can be along the normal sliding opening of strobe track.
In order to which situation, the locking structure of the present embodiment further include detection lock in place for the swing that guarantees to accurately control locking item 16
Only item 16 is rocked to the locking sensors in place 21 of two extreme positions and locking releases sensor 22, and the tail end of locking item 16 is set
A bending projective structure is set, which swings together with locking item 16, and triggers locking in place respectively during the swing
Sensor 21 and locking release sensor 22.It is anti-with the second motor 12 that locking sensors in place 21 and locking release sensor 22
Feedback connection, when any one sensor detects the position signal of locking item 16, all controls the second motor 12 and stops operating, make
Locking item 16 reaches corresponding locking or unlocked state.
In order to effectively combine the movement of the door-opening mechanism of the movement of locking item 16 and gate 1, the present embodiment is also by the first electricity
The control module of machine 9 and the locking sensors in place 21 and locking of detection locking item 16 release sensor 22 and communicate to connect.?
One motor 9 is connected to before instruction unpack gate, can first actively monitoring locking sensors in place 21 and the locking releasing biography of sensor 22
The position signal come can drive gate to open under determining that locking item 16 is in the unlocked state, and otherwise refusal executes opening
The instruction of gate avoids first motor from damaging due to receiving locking item biggish resistance.
Enabling sensors in place 26, door-closing in-place sensor 25, self-locking sensors in place 21 are released from lock sensor 22
Position sensor can be used, particularly with regard to enabling sensors in place 26, door-closing in-place sensor 25, self-locking sensors in place 21,
The signal control technology from lock sensor 22 and first motor 9 and the second motor 12 is released, is commonly controlled automatically for self-service device
Technology processed, those skilled in the art can select sensor model number according to actual requirement, and this will not be repeated here for the present embodiment.
The gate opening of the present embodiment and closing process are illustrated below.
It is rotated by the positive and negative rotation of first motor 9 by the deceleration increment band nutating gear 19 of reduction gearing 11, transmission
Gear 19 engages with the rack gear 27 on gate 1 and is allowed to switch gate.The open and close motion mode of gate 1 is by bearing 23 along gate rail
Road 8 rolls sliding to realize.When gate 1 triggers door-closing in-place sensor 25, control first motor 9 is stalled, and gate is at this time
Closed state, then drive locking item 16 to be rocked to locking state in place by the second motor 12, by gate locking.Gate opens the door
When, it first passes through the second motor 12 and is driven reverse locking item to state in place is unlocked, then inverted again by first motor 9, gate 1 is sliding
It moves to triggering enabling sensors in place 26, controls motor stalling again, gate is in the open state at this time.
The advantages of embodiment above describes the basic principles and main features of the utility model and the utility model, current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the concrete operating principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, this reality
It will also have various changes and improvements with novel, these various changes and improvements fall within the scope of the claimed invention, this
Utility model is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of door-opening mechanism of locking function, it is characterised in that: including gate (1) and latch assembly；
The gate (1) is sequentially connected along strobe track (8) slidable fit, and with first motor (9), drives the gate along lock
Door track (8) slidably reciprocates, and realizes respectively in two limit sliding positions and open the door and close the door；
The latch assembly includes the locking item (16) for swinging setting, and the locking item (16) slides into shutdown shape in gate (1)
On state lower swing to the sliding trace of gate, limitation gate (1) is slided toward door opening state.
2. a kind of door-opening mechanism of locking function according to claim 1, the locking item (16) and the second motor
(12) it is sequentially connected, locking item (16) reciprocally swinging is driven by the second motor positive and inverse, the locking item (16) is at it
In a limit swing state lower limit check door (1) sliding.
3. a kind of door-opening mechanism of locking function according to claim 2, the motor shaft of second motor (12) with
The driving gear of built-up gear (13) connects, and the driven gear of the built-up gear (13) passes through synchronous belt drive mechanism and locking
Item (16) connection.
4. a kind of door-opening mechanism of locking function according to claim 3 further includes detecting locking item (16) pendulum
It moves to the locking sensors in place (21) and locking releasing sensor (22) of two extreme positions, the locking sensors in place
(21) and locking release sensor (22) with the second motor (12) feedback link.
5. a kind of door-opening mechanism of locking function according to claim 4, the first motor (9) passes in place with locking
Sensor (21) and locking release sensor (22) communication connection.
6. a kind of door-opening mechanism of locking function according to any one of claims 1-5, the gate (1) uses arc
Shape gate, the strobe track (8) are the arc track of two groups of corresponding gates (1), and the strobe track (8) passes through gate bracket
It is fixed into an entirety, the two sides of the gate (1) are slidedly assemblied in strobe track (8) by bearing (23).
7. a kind of door-opening mechanism of locking function according to claim 6, the gate bracket include gate left plate
(2), gate right side plate (3), gate upper bracket (4) and gate lower bracket (5), the gate left plate (2) and gate right side plate
(3) it is fixedly connected respectively with two groups of strobe tracks (8), the gate upper bracket (4) and gate lower bracket (5) are respectively by a gate left side
The upper and lower ends of side plate (2) and gate right side plate (3) are connected, and the gate bracket is by being arranged in gate left plate (2)
With on gate right side plate (3) left fixed frame (6) and right fixed frame (7) be fixedly connected with equipment.
8. a kind of door-opening mechanism of locking function according to claim 7, the interior lateral edge strobe track of the gate (1)
(8) rack gear (27) are arranged in direction, the transmission that the first motor (9) passes through reduction gearing (11) and opposite rack gear fixed engagement
Gear (19) transmission connection drives the gate to reciprocatingly slide along strobe track by first motor positive and negative rotation.
9. a kind of door-opening mechanism of locking function according to claim 8, gate shutdown is corresponded on the gate bracket
It is fixedly installed door-closing in-place sensor (25) and enabling sensors in place (26) respectively with the position for two states of opening the door, it is described
Door-closing in-place sensor (25) and enabling sensors in place (26) with first motor (9) feedback link.
Gate bracket 10. a kind of door-opening mechanism of locking function according to claim 1, on the inside of the gate (1)
It is equipped with medium guide plate (20), is equipped with finger sensor (17) in the position closed close to gate (1), the finger passes
Sensor (17) and first motor (9) feedback link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226369.4U CN208433069U (en) | 2018-08-01 | 2018-08-01 | A kind of door-opening mechanism of locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226369.4U CN208433069U (en) | 2018-08-01 | 2018-08-01 | A kind of door-opening mechanism of locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433069U true CN208433069U (en) | 2019-01-25 |
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ID=65097255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226369.4U Active CN208433069U (en) | 2018-08-01 | 2018-08-01 | A kind of door-opening mechanism of locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192404A (en) * | 2019-09-04 | 2020-05-22 | 东方通信股份有限公司 | URT arc cash-out gate detection device |
| CN111640260A (en) * | 2020-04-23 | 2020-09-08 | 东方通信股份有限公司 | Gate device capable of automatically adjusting paper money blocking height |
| CN111932770A (en) * | 2020-09-23 | 2020-11-13 | 恒银金融科技股份有限公司 | Novel movement gate |
-
2018
- 2018-08-01 CN CN201821226369.4U patent/CN208433069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192404A (en) * | 2019-09-04 | 2020-05-22 | 东方通信股份有限公司 | URT arc cash-out gate detection device |
| CN111640260A (en) * | 2020-04-23 | 2020-09-08 | 东方通信股份有限公司 | Gate device capable of automatically adjusting paper money blocking height |
| CN111932770A (en) * | 2020-09-23 | 2020-11-13 | 恒银金融科技股份有限公司 | Novel movement gate |
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Address after: 410100 No.5, east 3 Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Great Wall Information Co.,Ltd. Address before: 410100 No.5, east 3 Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: HUNAN GREATWALL INFORMATION FINANCIAL EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |