CN216767016U - Coin-feed machine door lock structure capable of being unlocked in emergency - Google Patents

Abstract

The utility model discloses a coin-freed machine door lock structure capable of being unlocked in emergency, which comprises a box body, a box door, a main lock mechanism and an emergency unlocking mechanism, wherein the main lock mechanism comprises a motor, an eccentric cam, an upper lock rod, a lower lock rod, a box door lock rod and a spring; emergent spring bolt is including changeing the board and dialling the board, change the board and rotate the setting in emergent district through the pivot, be provided with its pivoted handle hole of drive in the pivot, the inner of dialling the board is fixed on changeing the board, the outer end is the free end, and be provided with the through-hole that position sleeve and last lockhole correspond at the middle part of dialling the board, the middle part suit of lower locking lever is in the through-hole, and can follow the through-hole and slide from top to bottom, under the circumstances of motor and bullet door electronic lock outage or trouble, can follow the outside through pivoted mode, make the upset of lower locking lever, release case door locking lever, the emergent locking lever of drive bullet door electronic lock simultaneously, open the chamber door, the structure sets up rationally, and is simple in operation, can carry out emergency treatment to the trouble fast.

Description

Coin-feed machine door lock structure capable of being unlocked in emergency

Technical Field

The utility model belongs to the technical field, and particularly relates to a coin-freed machine door lock structure capable of being unlocked in an emergency mode.

Background

At present, in order to reduce vehicle emission pollution, bus trips in cities are more and more common. The common equipment on the bus is a slot machine, which is indispensable equipment of the basic equipment of the bus.

In consideration of ticket money safety, the existing box door lock of the slot machine has higher safety requirement and more functions, the number of potential fault points is increased, and some fault points do not influence the slot opening and closing of the door and can also operate; some faults affect coin insertion and door opening and money collection bladders, the processing requirements of the problems are high in timeliness, the operation can be stopped immediately without repair, after-sales personnel do not always timely arrive at the processing, and the fault processing does not have enough time during the operation period, so that the negative influence on customers is large; therefore, if a quick temporary solution is provided, the operation of the client is not influenced, and more buffer time is strived for by maintenance personnel, which is very important, and therefore, the research on the slot machine door lock structure capable of being unlocked in an emergency mode is necessary.

Disclosure of Invention

Aiming at the defects and problems of the existing equipment, the utility model provides a door lock structure of a slot machine capable of being unlocked in an emergency mode, and the problem that a bus is stopped due to the fact that an emergency structure is lacked when a box door of the slot machine fails to be opened in the existing equipment is effectively solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a slot machine door lock structure capable of being unlocked in emergency comprises a box body, a box door, a main lock mechanism and an emergency unlocking mechanism; the box body is provided with a box door, and the main lock mechanism comprises a motor, an eccentric cam, an upper lock rod, a lower lock rod, a box door lock rod and a spring; the upper part of the upper lock rod is provided with a U-shaped driving frame, the lower part of the upper lock rod is hinged with the upper part of the lower lock rod, the middle part of the upper lock rod is sleeved in a positioning sleeve in a sliding manner, and the positioning sleeve is fixed on the box body; the eccentric cam is positioned in the driving frame, a rotating shaft on the eccentric side of the eccentric cam is in transmission connection with the motor, the lower part of the lower lock rod is abutted against the upper end of a box door lock rod, the upper part and the upper part of the box door are respectively provided with an upper cross beam and a lower cross beam, the upper cross beam and the lower cross beam are provided with positioning holes corresponding to the positioning sleeves, the upper part of the upper cross beam is provided with a flat hole communicated with the positioning holes, the upper end and the lower end of the box door lock rod are sleeved in the positioning holes in a matching manner and correspond to a lock hole in the lower part of the box body, a lower baffle plate is fixed on the box door, an upper baffle plate is fixed on the box door lock rod, and the spring is sleeved on the box door lock rod and positioned between the upper baffle plate and the lower baffle plate; the emergency unlocking mechanism comprises a rotating shaft, an emergency lock tongue and an emergency plate; an emergency area is arranged on the box body, and the emergency plate is arranged outside the emergency area; the emergency spring bolt comprises a rotating plate and a shifting plate, the rotating plate is rotatably arranged in an emergency area through a rotating shaft, a rotating operating hole for driving the rotating operating hole is formed in the rotating shaft, the inner end of the shifting plate is fixed on the rotating plate, the outer end of the shifting plate is a free end, a through hole corresponding to the positioning sleeve and the upper lock hole is formed in the middle of the shifting plate, the middle of the lower lock rod is sleeved in the through hole and can slide up and down along the through hole, and the lower portion of the lower lock rod extends into the flat hole and corresponds to the positioning hole.

Furthermore, the emergency area is arranged outwards, and the emergency plate is made of glass capable of being smashed.

Furthermore, the upper part of the driving frame is provided with a detection plate, the box body is provided with fixed plates at intervals, the detection plate is positioned between the fixed plates and the box body, and the box body or the upper and lower ends of the fixed plates are provided with infrared electric detection switches.

Further, the inner side of the flat hole is communicated with the positioning hole.

Further, be provided with the spring door electronic lock on the box, be provided with the uide bushing on the box, the uide bushing endotheca is equipped with the emergent pull rod that can reciprocate, and the upper portion of emergent pull rod is located the upper portion of dialling the board, is provided with the extension spring that resets before its lower extreme and the box, and the lower extreme of emergent pull rod is located the below of the emergent locking lever of spring door electronic lock to when the rebound, the emergent locking lever of top touch makes the chamber door bounce open.

The utility model has the beneficial effects that: the utility model aims at the problem that the door of the bus cannot be opened once the door of the bus fails, improves the locking structure of the door, and is provided with a main lock mechanism which is commonly used and electrically driven and an emergency unlocking mechanism which is standby and has a mechanical structure drive, and when the main lock mechanism is powered off and cannot operate, the door of the bus can be manually opened by using the emergency unlocking mechanism; based on the structure, the utility model improves the lock rod structure and is provided with the upper lock rod and the lower lock rod which are hinged, wherein the upper lock rod is limited by the positioning sleeve and can only slide along the vertical direction under the driving of the eccentric cam; the lower lock rod is positioned through the shifting plate, when the shifting plate is in a horizontal state, and because the lower lock rod has certain thickness, the lower lock rod is limited to move along the vertical direction, the lower part of the lower lock rod is sleeved in the flat hole of the upper cross beam, the inner side of the flat hole corresponds to the positioning hole, the lower lock rod is pressed on the box door lock rod, when the eccentric cam moves up and down, the box door lock rod is released or pressed through the movement of the lower lock rod and the upper lock rod, and the box door is correspondingly opened or closed.

When the chamber door is in the closed condition, if under motor and the power-off condition of spring door electronic lock, can't use, through above-mentioned structure, can be through at emergent district internal rotation pivot, make the commentaries on classics board rotate, and then make the group board stir upwards, because last locking lever and lower locking lever are articulated state, and the locking lever can be stirred in the flat hole of entablature down by the permission, under the condition that last locking lever is motionless, lower locking lever is driven and is used the articulated shaft to overturn to the outside as the center, the back is disappeared to case lock pole upper portion binding power, because spring force resets, and the group board is stirring the in-process simultaneously, can stimulate emergent pull rod, and the emergent locking lever work of drive spring door electromagnetic lock, pop out the chamber door.

Therefore, the utility model has novel structure, optimizes the lock rod, can turn over the lower lock rod in a rotating mode from the outside under the condition that the motor and the electronic spring door lock are powered off or have faults, releases the box door lock rod, simultaneously drives the emergency lock rod of the electronic spring door lock, and opens the box door.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 1.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic view of a primary lock mechanism.

Fig. 6 is a schematic view of an eccentric driving structure of the upper lock lever.

Fig. 7 is a schematic structural view of normal unlocking and emergency unlocking.

The reference numbers in the figures are: the automatic locking device comprises a box door 1, an eccentric cam 2, a driving frame 3, a detection plate 4, an upper lock rod 5, a positioning sleeve 6, a lower lock rod 7, a box door lock rod 8, a spring 9, a flat hole 10, a rotating plate 11, a shifting plate 12, a rotating shaft 13, an emergency pull rod 14, an electronic door lock 15, an emergency lock rod 16, a motor 17 and an emergency plate 18.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Example 1: this embodiment aims at providing a slot machines lock structure that can emergent unblank, and mainly used slot machines chamber door lock structure to in current structure, the chamber door lock is when facing proruption situation, and unable normal the opening leads to the bus to shut down, and based on this, this embodiment provides one kind can be when the fault occurrence, and the fast reaction adopts the slot machines lock structure that can emergent unblank of reserve emergent means with the chamber door opening.

As shown in fig. 1, a slot machine door lock structure capable of emergency unlocking comprises a box body, a box door 1, a main lock mechanism and an emergency unlocking mechanism; the box body is provided with a box door, the box body is sealed by the box 1 door, and the cashbox is arranged in the box body, wherein the main lock mechanism is a daily work lock, the box door is opened under the condition of power-on by electric control, and the emergency unlocking mechanism can be temporarily started in an emergency manner to open the box door when the main lock mechanism fails.

The main lock mechanism comprises a motor 17, an eccentric cam 2, an upper lock rod 5, a lower lock rod 7, a box door lock rod 8 and a spring 9; the upper part of the upper lock rod 5 is provided with a U-shaped driving frame 3, the lower part of the upper lock rod is hinged with the upper part of the lower lock rod 7, the middle part of the upper lock rod is slidably sleeved in a positioning sleeve 6, and the positioning sleeve 6 is fixed on the box body; the upper lock rod 5 is restricted and limited by the positioning sleeve 6, so that the upper lock rod can only move up and down along the vertical direction.

The eccentric cam 2 is positioned in the driving frame 3, a rotating shaft on the eccentric side of the eccentric cam is in transmission connection with the motor 17 to rotate in a single direction 360 to drive the locking rod to reciprocate up and down, and the eccentric cam 2 can push against the upper side surface and the lower side surface of the driving frame 3 when rotating to drive the upper locking rod 5 to reciprocate up and down.

The lower part of the lower lock rod 7 is pressed against the upper end of a box door lock rod 8, the upper part and the upper part of a box door 1 are respectively provided with an upper cross beam and a lower cross beam, the upper cross beam and the lower cross beam are provided with positioning holes corresponding to positioning sleeves, the upper part of the upper cross beam is provided with a flat hole 10 communicated with the positioning holes, the flat hole 10 is positioned at the upper part, the positioning holes are positioned at the lower part and are positioned at one side of the flat hole, the upper end and the lower end of the box door lock rod 8 are sleeved in the positioning holes in a matching way and correspond to a lock hole at the lower part of the box body, a lower baffle plate is fixed on the box door 1, an upper baffle plate is fixed on the box door lock rod 8, a spring 9 is sleeved on the box door lock rod and is positioned between the upper baffle plate and the lower baffle plate, after the upper part of the box door lock rod 8 loses constraint, the spring 9 can be automatically ejected upwards by utilizing the elasticity of the spring, and can push the box door lock rod upwards under the natural state, so that the lower end of the box door lock rod can be recovered inside a box door lower frame, does not interfere with the opening of the door.

The emergency unlocking mechanism comprises a rotating shaft 13, an emergency bolt and an emergency plate 18; an emergency area is arranged on the box body, and an emergency plate 18 is arranged on the outer side of the emergency area to temporarily seal the emergency area; the emergency area is arranged outwards, and the emergency plate is made of glass which can be smashed.

The emergency bolt comprises a rotating plate 11 and a shifting plate 12, the rotating plate 11 is rotatably arranged in an emergency area through a rotating shaft 13, an operating hole for driving the rotating plate to rotate is formed in the rotating shaft 13, the operating hole is a key hole, the inner end of the shifting plate 12 is fixed on the rotating plate 11, the outer end of the shifting plate is a free end, a through hole corresponding to an upper lock hole is formed in the middle of the shifting plate 12, a positioning sleeve is sleeved in the through hole in the middle of a lower lock rod, the through hole is slightly larger than the lower lock rod and has a certain allowance, the lower lock rod can slide up and down along the through hole, and the lower portion of the lower lock rod extends into the flat hole and corresponds to the positioning hole.

In the embodiment, the lock rod is optimized during specific implementation, and the safety performance of the structure adopting two locks is guaranteed; under the condition that the motor and the electronic spring door lock are powered off or in fault, the lower lock rod can be turned over from the outside in a rotating mode to release the box door lock rod, and simultaneously the emergency lock rod of the electronic spring door lock is driven to open the box door, the structure is reasonable in arrangement, simple in operation, capable of quickly carrying out emergency treatment on the fault, free of damage to the whole structure after treatment, capable of being continuously used after the fault or the power is on, and under the premise of considering safety, the box body or the top and the like do not need to be dismounted in a tedious manner, only the disposable emergency glass needs to be knocked off, the temporary door can be opened in an emergency manner by using a mechanical key, capable of ensuring that a client continues normal operation, high in reliability and quick in unlocking, capable of overhauling the emergency unlocking structure of the coin machine within a wide time, free of influencing operation, capable of greatly solving the problem of interruption of client operation, and capable of solving the trouble caused by the fault, the product competitiveness is improved; meanwhile, sufficient time is strived for maintenance personnel, and labor cost is saved.

Example 2: this example is substantially the same as example 1, except that: the present embodiment is provided with a detection plate that detects the position of the upper lock lever.

The upper portion of drive frame is provided with pick-up plate 4, and the interval is provided with the fixed plate on the box, and the pick-up plate is located the fixed plate and to the box between to both ends are provided with infrared electric detection switch about box or fixed plate.

The detection board moves up and down along with the driving frame and marks the position of the detection board, whether the position of the detection board is in place or not is detected through the infrared electric detection switch, the onboard connector is in communication connection with the main control board, the position information of the detection board is reported to the main control board, the working state is monitored, and the control and determination are carried out according to the fact that the position of the lock rod is detected by the infrared electric detection switch after the main control board receives a card swiping signal or an electronic lock locking signal when the motor is started or stopped and the electronic lock is turned on or off.

Example 3: this example is substantially the same as example 1, except that: this embodiment is to setting up automatic bullet door structure.

Be provided with spring door electronic lock 15 on the box, have emergent locking lever 16 certainly on the spring door electronic lock 15, be provided with the uide bushing on the box 1, the uide bushing endotheca is equipped with the emergent pull rod 14 that can reciprocate, and the upper portion of emergent pull rod 14 is located the upper portion of dialling board 12, is provided with the extension spring before its lower extreme and the box 1 to be connected with emergent locking lever, when emergent pull rod rebound, can drive emergent locking lever 16, make 1 bullet of chamber door open, emergent board 18 is anti-fake glass.

This embodiment is divided into two cases when working:

1. under normal conditions, the person opening the box can flick the box by swiping the box card box door; specific procedures (from door opening to door locking): swiping the card → the motor drives the eccentric cam to rotate upwards → the upper lock rod moves upwards to the right place → the box door lock rod is pushed back upwards by the lock rod compression spring to the original position → the electronic lock spring door of the spring door → the door is opened successfully → the box is opened and the liner is taken out, then the door is closed manually → the electronic lock locks the door to the right place → the motor drives the eccentric cam to rotate downwards → the lock rod moves downwards to the right place → the box door lock rod enters the lower beam of the box door → the door is locked.

2. When the card swiping fails, the container collecting personnel uses the emergency unlocking key to manually open the box door.

The method comprises the steps of opening the door by swiping a card, failing to open the door → knocking off anti-fake glass (at the opening of the turn latch lock) → opening the turn latch lock by a key → rotating an emergency bolt → deflecting a lower lock rod → returning a lock rod of the box door to the original position by a spring → moving a pull rod for opening the door manually upwards (uplifting by the emergency bolt) → opening the lock rod of the electronic lock for bouncing the door triggered → opening the box door, closing the door after taking out the money bag → locking the turn latch lock → continuing to operate after the door is locked (waiting for arrival of maintenance personnel in operation).

Claims (5)

1. The utility model provides a but slot machines lock structure of emergent unblanking which characterized in that: comprises a box body, a box door, a main lock mechanism and an emergency unlocking mechanism; the box body is provided with a box door, and the main lock mechanism comprises a motor, an eccentric cam, an upper lock rod, a lower lock rod, a box door lock rod and a spring; the upper part of the upper lock rod is provided with a U-shaped driving frame, the lower part of the upper lock rod is hinged with the upper part of the lower lock rod, the middle part of the upper lock rod is sleeved in a positioning sleeve in a sliding manner, and the positioning sleeve is fixed on the box body; the eccentric cam is positioned in the driving frame, a rotating shaft on the eccentric side of the eccentric cam is in transmission connection with the motor, the lower part of the lower lock rod is abutted against the upper end of a box door lock rod, the upper part and the upper part of the box door are respectively provided with an upper cross beam and a lower cross beam, the upper cross beam and the lower cross beam are provided with positioning holes corresponding to the positioning sleeves, the upper part of the upper cross beam is provided with a flat hole communicated with the positioning holes, the upper end and the lower end of the box door lock rod are sleeved in the positioning holes in a matching manner and correspond to a lock hole in the lower part of the box body, a lower baffle plate is fixed on the box door, an upper baffle plate is fixed on the box door lock rod, and the spring is sleeved on the box door lock rod and positioned between the upper baffle plate and the lower baffle plate; the emergency unlocking mechanism comprises a rotating shaft, an emergency lock tongue and an emergency plate; an emergency area is arranged on the box body, and the emergency plate is arranged outside the emergency area; the emergency spring bolt comprises a rotating plate and a shifting plate, the rotating plate is rotatably arranged in an emergency area through a rotating shaft, a rotating operating hole for driving the rotating operating hole is formed in the rotating shaft, the inner end of the shifting plate is fixed on the rotating plate, the outer end of the shifting plate is a free end, a through hole corresponding to the positioning sleeve and the upper lock hole is formed in the middle of the shifting plate, the middle of the lower lock rod is sleeved in the through hole and can slide up and down along the through hole, and the lower portion of the lower lock rod extends into the flat hole and corresponds to the positioning hole.

2. A slot machine door lock structure that can be unlocked by emergency according to claim 1, characterized in that: the emergency area is arranged outwards, and the emergency plate is made of glass capable of being smashed.

3. A slot machine door lock structure that can be unlocked by emergency according to claim 1, characterized in that: the upper portion of the driving frame is provided with a detection plate, the box body is provided with fixed plates at intervals, the detection plate is located between the fixed plates and the box body, and infrared electric detection switches are arranged at the upper end and the lower end of the box body or the fixed plates.

4. A slot machine door lock structure that can be unlocked by emergency according to claim 1, characterized in that: the inner side of the flat hole is communicated with the positioning hole.

5. A slot machine door lock structure that can be unlocked by emergency according to claim 1, characterized in that: the box is provided with a spring door electronic lock, the box is provided with a guide sleeve, the guide sleeve is internally sleeved with an emergency pull rod capable of moving up and down, the upper part of the emergency pull rod is positioned on the upper part of the shifting plate, a reset tension spring is arranged between the lower end of the emergency pull rod and the box, the lower end of the emergency pull rod is positioned below the emergency lock rod of the spring door electronic lock, and the emergency lock rod is abutted to enable the box door to be bounced off when the emergency lock rod moves upwards.

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