CN211623010U - Safety door device for self-service equipment - Google Patents
Safety door device for self-service equipment Download PDFInfo
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- CN211623010U CN211623010U CN201922105223.5U CN201922105223U CN211623010U CN 211623010 U CN211623010 U CN 211623010U CN 201922105223 U CN201922105223 U CN 201922105223U CN 211623010 U CN211623010 U CN 211623010U
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Abstract
The utility model discloses an emergency exit device for self-service equipment belongs to self-service equipment technical field, including emergency exit and drive arrangement, the key lies in: a safety door stop block and a connecting plate connected with the driving end of the driving device are arranged on the safety door; a bolt assembly is arranged on the cabinet body and below the safety door, and a bolt stop block and a bolt pin shaft are arranged on a bolt in the bolt assembly; the connecting plate is provided with a driving groove which is driven by the driving device to be matched with the door bolt pin shaft to drive the door bolt to move transversely so that the door bolt stop block is positioned right below the safety door stop block when the access opening is closed by the safety door and the door bolt stop block is positioned above the safety door stop block when the access opening is opened by the safety door. The utility model discloses the emergency exit is by restriction in access opening department firmly under the auto-lock structure of motor brake and emergency exit dog and door bolt dog formation, even under the outage state, the emergency exit also can be died by the lock, and equipment security has obtained the powerful guarantee.
Description
Technical Field
The utility model belongs to the technical field of self-service equipment, concretely relates to emergency exit device for self-service equipment.
Background
With the development of internet and electronic payment, some self-service delivery and access devices are rapidly developed, the devices are used for currency exchange, precious metal purchase and the like, most of the devices are arranged indoors such as a bank lobby, and some of the devices are required to be distributed in densely populated public places such as airports. In order to be safe, the core device is arranged in the safety cabinet, but the safety degree of the access opening of the cabinet door is not high, so that the core device can only work in the daytime, even special workers are needed to watch the core device, the service time and the service place of the equipment are limited, the utilization rate of the equipment is greatly reduced, and the labor cost is increased.
As part of a safety cabinet, the safety of the access opening and its security doors is of paramount importance. Generally, the safety door needs two-stage protection, for example, the two-stage protection of the safety door is a door bolt and a safety pin. Two-stage protection needs two main powers to accomplish, and the main power of self-service type equipment mainly has motor, electro-magnet etc. and such structure can increase the cost, and the structure is complicated, and occupation space increases the electrical control point position.
Disclosure of Invention
The to-be-solved problem of the utility model is an emergency exit device for self-service equipment realizes the two-stage protection of emergency exit through a driving motor, and simple structure is reliable, can effective reduce cost.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a drive arrangement that is used for self-service equipment's emergency exit device, sets up in self-service equipment's access opening department, including sliding spacing emergency exit and the drive on self-service equipment's the cabinet body the emergency exit is opened and is closed access opening, and the key lies in: a safety door stop block and a connecting plate connected with the driving end of the driving device are arranged on the safety door; a bolt assembly is arranged on the cabinet body and below the safety door, and a bolt stop block and a bolt pin shaft are arranged on a bolt in the bolt assembly; the connecting plate is provided with a driving groove which is driven by the driving device to be matched with the bolt pin shaft to drive the bolt to transversely move so that the bolt stop block is positioned under the safety door stop block when the access opening is closed by the safety door and the bolt stop block is positioned above the safety door stop block when the access opening is opened by the safety door.
Furthermore, a door frame is arranged at the access opening of the cabinet body, and the safety door is limited in the door frame in a sliding manner.
Further, the keeper subassembly includes the keeper and sets up respectively the keeper limiting plate at keeper both ends.
Furthermore, the driving device comprises a driving motor fixed on the cabinet body, a gear fixed on an output shaft of the driving motor, and a rack fixed on the connecting plate and meshed with the gear, wherein the bottom of the rack is connected with the connecting plate.
Furthermore, be equipped with the pressure spring subassembly between the connecting plate with the emergency exit, the pressure spring subassembly include with the last limiting plate that the emergency exit links to each other, fix the lower limiting plate of connecting plate bottom, fix on the last limiting plate and pass the pressure spring round pin axle and the suit of lower limiting plate are in on the pressure spring round pin axle and both ends are located the lower limiting plate with the pressure spring between the upper limiting plate, the connecting plate slides spacingly and is in on the emergency exit.
Further, a motor brake is arranged at an output shaft of the driving motor.
The utility model has the advantages that: 1. the safety door is firmly limited at the access opening under the action of the motor brake and the self-locking structure formed by the safety door stop block and the door bolt stop block when the access opening is closed, the safety door can be locked even in a power-off state, the safety of equipment is powerfully guaranteed, the equipment can work under the unattended condition in various occasions for 24 hours, the utilization rate is greatly improved, and the labor cost is reduced; 2. adopt a motor to realize that the connecting plate reciprocates and the keeper removes the action in two mutually perpendicular side about, formed the twice protection to the cabinet door, reduced a main power, reduced purchasing cost, saved installation space, reduced the electrical control position, the structure is more simple, adopts high strength safety door frame, high strength cabinet door messenger safe and reliable.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the safety door device for self-service equipment of the present invention in an open state of an access opening;
fig. 2 is a schematic structural diagram of the safety door device for self-service equipment in the closed state of the access opening.
In the drawings: the safe door is characterized in that the safe door is a cabinet body 1, a safety door 2, a door bolt 3, a driving motor 4, a pressure spring pin 5, a pressure spring 6, a safety door stop 7, a rack 8, a gear 9, a gear shaft 10, a door bolt pin 11, a safety door frame 12, a connecting plate 13, a driving groove 13-1, a door bolt stop 14, a door bolt limiting plate 15, a lower limiting plate 16 and an upper limiting plate 17.
Detailed Description
Referring to fig. 1 and 2, the utility model provides an emergency exit device for self-service equipment sets up in self-service equipment's access opening department, including slide spacing emergency exit 2 and the drive emergency exit 2 on self-service equipment's the cabinet body 1 open and close the drive arrangement of access opening.
The inner side of the access opening of the cabinet body 1 is welded with a door frame 12 with a slideway, and the safety door 2 is limited in the slideway in the door frame 12 in a sliding way. The door frame 12 is welded on the cabinet door at the position of the access opening, and the mechanical strength of the access opening on the door frame can be enhanced. The cabinet body 1, the safety door 2 and the door frame 12 are all made of high-strength steel plates meeting relevant authentication standards.
The driving device comprises a driving motor 4 fixed on the cabinet body 1, a gear 9 fixed on an output shaft of the driving motor 4, and a rack 8 fixed on a connecting plate 13 and meshed with the gear 9, wherein the bottom of the rack 8 is connected with the connecting plate 13. A gear shaft 10 is arranged on the cabinet body 1, a bearing seat is arranged between the cabinet body 1 and the gear shaft 10 in a matching way, and one end of the gear shaft 10 is connected with the driving motor 4. The gear 9 is fixed to a gear shaft 10. The driving motor 4 is provided with a motor brake for protecting the safety door 2 and preventing the safety door 2 from being opened by an external force.
The safe door is characterized in that a bolt component is arranged on the cabinet body 1 and below the safe door 2, and the bolt component comprises a bolt 3 and bolt limiting plates 15 respectively arranged at two ends of the bolt 3. The bolt 3 is provided with a bolt stopper 14. The two ends of the bolt 3 are always limited in the bolt limiting plates 15. The two bolt-limiting plates 15 serve to guide the bolt 3. The bolt retainer plate 15 may also be replaced with a bearing seat.
The safety door 2 is provided with a safety door stopper 7 and a connecting plate 13 connected to a driving end of the driving device. The safety door stop 7 and the door bolt stop 14 cooperate with each other to realize the second layer protection of the safety door 2 by staggering or overlapping up and down. Specifically, a bolt pin 11 is arranged on the bolt 3, the bolt pin 11 is located in the middle of the bolt 3, and the bolt stoppers 14 are located on one side or both sides of the bolt pin 11 (in this embodiment, two bolt stoppers 14 are symmetrically arranged around the bolt pin 11, and two safety door stoppers 7 are correspondingly arranged). The connecting plate 13 is provided with a driving groove 13-1 which is driven by a driving device to be matched with the bolt pin shaft 11 to drive the bolt 3 to move transversely so that the bolt stop 14 is positioned right below the safety door stop 7 when the safety door 2 closes the access opening and the bolt stop 14 is positioned above the safety door stop 7 when the safety door 2 opens the access opening. The driving groove 13-1 includes 3 portions, i.e., a guide section for vertically guiding the keeper pin 11, a driving section extending obliquely downward, and a vertical limiting section, from top to bottom. The driving section is used for driving the bolt pin shaft 11 to move left and right so that the bolt stop 14 and the safety door stop 7 are staggered or overlapped up and down. The limiting section is used for limiting the left and right movement of the bolt pin shaft 11 so as to ensure that the bolt stop 14 is always positioned under the safety door stop 7 when the safety door 2 is closed, and the safety door 2 is prevented from being violently moved. The safety gate stopper 7 is positioned at one side of the upper portion of the driving section and starts to drive the latch stopper 14 to move rightward when the safety gate stopper 7 moves upward to be flush with the latch stopper 14. The distance of the driving section for driving the bolt pin shaft 11 to move is larger than or equal to the distance between the bolt stop 14 and the safety door stop 7.
Furthermore, a pressure spring assembly is arranged between the connecting plate 13 and the safety door 2, and comprises an upper limiting plate 17 connected with the safety door 2, a lower limiting plate 16 fixed at the bottom of the connecting plate 13, a pressure spring pin 5 fixed on the upper limiting plate 17 and penetrating through the lower limiting plate 16, and a pressure spring 6 sleeved on the pressure spring pin 5 and having two ends positioned between the lower limiting plate 16 and the upper limiting plate 17. The compression spring 6 applies pressure to the safety door 2 when the access opening is closed by designing the compression assembly, and the safety door 2 is further prevented from being opened by external force. At this time, a slide way matched with the connecting plate 13 is arranged on the safety door 2.
The utility model discloses a device is when using, refers to attached 1 and 2, and when the access opening was in the open mode, emergency exit 2 was in access opening below, and the power of pressure spring 6 was less than emergency exit 2's gravity this moment.
The procedure when the safety door 2 moves upward is as follows:
the driving motor 4 drives the gear shaft 10 and the gear 9 to rotate, so that the rack 8 drives the connecting plate 13 to slide upwards in the slideway on the safety door 2, meanwhile, the bolt pin shaft 11 moves in the guide section of the driving groove 13-1, and the bolt 3 keeps an open state; the pressure spring 6 continues to be compressed until the force of the pressure spring 6 is equal to the gravity of the safety door 2, and the rack 8 and the safety door 2 simultaneously slide upwards; when the safety door 2 completely closes the access opening, the rack 8 continues to slide upwards, the force of the pressure spring 6 is greater than the gravity of the safety door 2, the bolt pin shaft 11 enters the driving section of the driving groove 13-1, the bolt 3 slides rightwards until completely closed, the bolt pin shaft 11 enters the limiting section of the driving groove 13-1, the motor brake on the driving motor 4 is started to form primary protection on the safety door 2, the bolt stop block 14 and the safety door stop block 7 are completely overlapped up and down at the moment to form secondary protection on the safety door 2, and the access opening closing and the self-locking process of the safety door 2 are completed.
The procedure when the safety door 2 moves downward is as follows:
the safety door 2 is in a state of closing the access opening in an initial state, and the force of the pressure spring 6 is greater than the gravity of the safety door 2. The unlocking and opening principle of the safety door 2 is as follows: the motor brake is closed, and primary protection fails; the driving motor 4 drives the gear shaft 10 and the gear 9 to rotate, so that the rack 8 drives the connecting plate 13 to slide downwards, meanwhile, the bolt pin shaft 11 is separated from the limiting section and moves in the driving section, the bolt 3 slides leftwards until the door bolt is completely opened, the bolt stop 14 and the safety door stop 7 are completely separated, and secondary protection fails; the rack 8 continues to slide downwards, when the force of the pressure spring 6 is equal to the gravity of the safety door 2, the rack 8 and the safety door 2 simultaneously slide downwards, meanwhile, the bolt pin shaft 11 moves in the guide section, and the bolt 3 keeps an open state; the safety door 2 stops sliding after being completely opened, the rack 8 continues to slide downwards in order to unload the force of the pressure spring 6, the force of the pressure spring 6 is smaller than the gravity of the safety door 2 at the moment, the rack 8 stops sliding after the limit block is touched, and the unlocking of the safety door 2 and the opening process of the access opening are completed.
The utility model discloses the motor brake of well 4 output shafts of driving motor department forms primary protection to emergency exit 2, and emergency exit 2 upwards close when access hole drive keeper 3 remove right and lock the downward movement of keeper round pin axle 11 safety door dog 7 is located keeper dog 14 top and forms secondary protection to emergency exit 2 simultaneously.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (6)
1. The utility model provides an emergency exit device for self-service equipment, sets up in self-service equipment's access opening department, including sliding safety door (2) and the drive spacing on self-service equipment's the cabinet body (1) emergency exit (2) are opened and are closed the drive arrangement of access opening, its characterized in that:
a safety door stop block (7) and a connecting plate (13) connected with the driving end of the driving device are arranged on the safety door (2);
a bolt component is arranged on the cabinet body (1) and below the safety door (2), and a bolt stop block (14) and a bolt pin shaft (11) are arranged on a bolt (3) in the bolt component;
the connecting plate (13) is provided with a driving groove (13-1) which is driven by the driving device to be matched with the bolt pin shaft (11) to drive the bolt (3) to transversely move so that the bolt stop block (14) is positioned under the safety door stop block (7) when the safety door (2) is closed and the access opening is opened, and the bolt stop block (14) is positioned above the safety door stop block (7) when the safety door (2) is opened and the access opening is closed.
2. The security gate device for self-service equipment of claim 1, wherein: a door frame (12) is arranged at the access opening of the cabinet body (1), and the safety door (2) is limited in the door frame (12) in a sliding manner.
3. The security gate device for self-service equipment of claim 1, wherein: the door bolt assembly comprises a door bolt (3) and door bolt limiting plates (15) which are arranged at two ends of the door bolt (3) respectively.
4. A security gate arrangement for self-service equipment according to any one of claims 1 to 3, characterised in that: the driving device comprises a driving motor (4) fixed on the cabinet body (1), a gear (9) fixed on an output shaft of the driving motor (4) and a rack (8) fixed on the connecting plate (13) and meshed with the gear (9), and the bottom of the rack (8) is connected with the connecting plate (13).
5. The security gate device for self-service equipment of claim 4, wherein: connecting plate (13) with be equipped with the pressure spring subassembly between emergency exit (2), the pressure spring subassembly include with last limiting plate (17) that emergency exit (2) link to each other, fix lower limiting plate (16) of connecting plate (13) bottom, fix go up limiting plate (17) go up and pass pressure spring round pin axle (5) and the suit of limiting plate (16) down are gone up and both ends are located on pressure spring round pin axle (5) lower limiting plate (16) with pressure spring (6) between last limiting plate (17), connecting plate (13) slip spacing is in on emergency exit (2).
6. The security gate device for self-service equipment of claim 4, wherein: and a motor brake is arranged at the output shaft of the driving motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105223.5U CN211623010U (en) | 2019-11-29 | 2019-11-29 | Safety door device for self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105223.5U CN211623010U (en) | 2019-11-29 | 2019-11-29 | Safety door device for self-service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623010U true CN211623010U (en) | 2020-10-02 |
Family
ID=72627140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105223.5U Active CN211623010U (en) | 2019-11-29 | 2019-11-29 | Safety door device for self-service equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623010U (en) |
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2019
- 2019-11-29 CN CN201922105223.5U patent/CN211623010U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050035 Xiangjiang Road 209, Shijiazhuang High-tech Zone, Hebei Province Patentee after: Hebei Huijin Group Co.,Ltd. Address before: 050035 Xiangjiang Road 209, Shijiazhuang High-tech Zone, Hebei Province Patentee before: HEBEI HUIJIN ELECTROMECHANICAL Co.,Ltd. |