CN209942444U - Lock structure and self-service financial equipment - Google Patents

Abstract

The utility model discloses a door lock structure, belonging to the technical field of financial equipment, comprising a door body, a lock component, a transmission component and a hook component, wherein the lock component is arranged on the door body and used for inserting a key; one end of the transmission component is in transmission connection with the lock component, and the other end of the transmission component is provided with a chute; the hook component is pivoted on the door body, one end of the hook component is provided with a protrusion which is matched with the sliding chute in a sliding way, the other end of the hook component is provided with a clamping hook which can be matched with a fixing piece of financial self-service equipment, and the outer wall of the clamping hook is a guide inclined plane; the hook component also comprises an elastic piece which is used for driving the clamping hook to be matched with the fixed piece. The utility model provides a door lock structure, when locking, the hook subassembly can rotate under the combined action of mounting and elastic component, slides so that the pothook hooks the mounting along the spout simultaneously, can not exert an influence to the lock subassembly, can realize need not the key and can accomplish and lock, and is easy and simple to handle swift.

Description

Lock structure and self-service financial equipment

Technical Field

The utility model relates to a financial equipment technical field especially relates to a lock structure and self-service financial equipment.

Background

Financial self-service equipment, such as automated teller machines, is an important branch in financial self-service terminals. The automatic teller machine is a highly precise electromechanical integrated device, realizes self-service of financial transactions by utilizing a magnetic code card or an intelligent card, and replaces the work of bank counter personnel, thereby relieving the problems of large people flow and low manual processing speed in a business hall, and facilitating users to handle most financial services independently.

In an automated teller machine, in order to ensure the security of cash in a bank note box or the like, a door lock is provided in each of the bank note box and other portions, and a specific key is required to unlock the door lock. Common lock no matter open or the locking all need insert the lock core with the key in drive the lock core and rotate and realize, complex operation wastes time and energy, and when because certain reason, after the key is taken away, can't lock the lock, user experience is relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door lock structure to the realization just can be locked automatically without the key, guarantees the safety at positions such as paper money case.

Another object of the utility model is to provide a self-service financial equipment, the lock structure in this self-service financial equipment locks easy operation swiftly, has better security performance.

As the conception, the utility model adopts the technical proposal that:

a door lock structure, includes the door body, still includes:

the lock assembly is arranged on the door body and used for inserting a key;

one end of the transmission component is in transmission connection with the lock component, and the other end of the transmission component is provided with a sliding groove;

the hook assembly is pivoted on the door body, one end of the hook assembly is provided with a protrusion, the protrusion is matched with the sliding groove in a sliding manner, the other end of the hook assembly is provided with a clamping hook which can be matched with a fixing piece of financial self-service equipment, and the outer wall of the clamping hook is a guide inclined plane;

the hook component also comprises an elastic piece which is used for driving the clamping hook to be matched with the fixed piece.

Further, the transmission assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected to the lock assembly, and the other end of the first connecting rod is rotatably connected to the second connecting rod.

Furthermore, the second connecting rod is provided with the sliding groove, and the length direction of the sliding groove is the same as the extending direction of the second connecting rod.

Further, the door lock structure further comprises a door body, the lock assembly is arranged on the door body, and the hook can be rotatably arranged on the door body.

Further, the elastic part is a torsion spring, the hook can be rotatably arranged on the door body through the rotating shaft, the torsion spring is sleeved on the rotating shaft, one of the two free ends of the torsion spring is connected to the door body, and the other free end of the torsion spring is connected to the hook.

Further, the elastic part is a spring, one end of the spring is connected to the door body, and the other end of the spring is connected to the hook.

Furthermore, the clamping hook is of an L-shaped structure and comprises a first part and a second part, the second part is vertically connected to the first part, the first part is connected to the elastic piece, and the second part can be matched with the fixing piece.

Furthermore, the second portion is provided with a hook groove which can be matched with the fixing piece, and the outer wall surface of the hook groove is the guide inclined surface.

Furthermore, a bending structure is arranged on the clamping hook, a limiting hole is formed in the door body, and the bending structure penetrates through the limiting hole.

Furthermore, the lock assembly comprises an outer ring provided with a key hole and a lock cylinder rotationally connected to the outer ring, the outer ring is arranged on the door body, and one end of the transmission assembly is in transmission connection with the lock cylinder.

In order to realize the purpose, the utility model also provides a self-service financial equipment, including the aforesaid lock structure.

The utility model has the advantages that:

the utility model provides a door lock structure, through setting up lock subassembly, drive assembly and hook assembly, and the drive assembly has the spout, the rotation of lock subassembly can drive the hook assembly to rotate through the drive assembly, so that the pothook breaks away from the mounting and opens the door body; and when locking, the hook subassembly can rotate and hook the mounting under the combined action of mounting and elastic component to at last lock in-process because be provided with the spout on the drive assembly, the rotation of hook subassembly can not exert an influence to the lock subassembly, consequently can realize need not the key and can accomplish and lock, easy and simple to handle swiftly.

The utility model provides a self-service financial equipment has above-mentioned lock structure, and it is simple and convenient swift to lock the operation, has better security performance.

Drawings

FIG. 1 is a schematic structural diagram of a financial self-service device provided by the present invention;

fig. 2 is a schematic structural diagram of a door lock structure provided by the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure:

1. a door body; 11. a first baffle plate; 111. a fixing hole; 112. a limiting hole; 12. a second baffle; 13. a fixing plate; 14. a rotating shaft;

2. a lock assembly; 21. an outer ring; 211. a key hole;

3. a transmission assembly; 31. a first link; 32. a second link; 321. a chute;

4. a hook component; 41. a hook; 411. a first part; 4111. a bending structure; 4112. a protrusion; 412. a second section; 4121. an extension portion; 4122. a guide slope; 42. an elastic member;

5. a fixing member;

8. an upper machine core; 81. a customer reception module; 82. a first conveying section; 83. an identification unit 84 and a transmission O module; 85. a medium temporary storage mechanism; 9. a lower machine core; 91. a second conveying part 92, a circulating money box; 93. a waste paper money box; 94. a reversing blade.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a financial self-service device, which is mainly used for processing financial services related to paper-based media, such as accessing paper currency and the like. As shown in fig. 1, a financial self-service device generally includes an upper deck 8 and a lower deck 9. The upper deck 8 includes a customer service module 81, a first conveyance section 82, an identification section 83, a transport O module 84, a medium temporary storage mechanism 85, and the like. An upper transmission channel for transmitting media is arranged in the upper core 8, and all parts in the upper core 8 are communicated with each other. The customer receiving module 81 is directly facing to the user, is used for processing services such as depositing and withdrawing, and can divide stacked paper money into single paper money to be conveyed into the upper conveying channel or reversely process the paper money. The recognition unit 83 recognizes the authenticity and type of the bill. The medium temporary storage mechanism 85 is used for temporarily storing bills and includes a front bill receiving plate. The first transport section 82 is used to communicate the customer module 81, the identification section 83, and the lower deck 9, and the transport O module 84 is used to communicate the identification section 83, the medium temporary storage mechanism 85, and the customer module 81.

The lower core 9 includes a second conveying portion 91, a circulating banknote box 92, a waste banknote box 93, and the like, and a lower conveying passage for conveying banknotes is provided in the lower core 9 to communicate each component in the lower core 9. The recycle cassette 92 and the waste cassette 93 store negotiable banknotes and banknotes unsuitable for circulation, respectively. The top of the second conveying part 91 is communicated with the first conveying part 82 in the upper machine core 8 through a banknote guide, and the bottom is communicated with a corresponding circulating banknote box 92 or a waste banknote box 93 through each conveying port.

In each of the transfer channels in the upper deck 8 and the lower deck 9, a position where a plurality of channels meet each other is reversed using a reversing blade 94.

The embodiment also provides a door lock structure, which can be arranged at the circulating cash box 92, the receipt printer and other parts to protect bills, cash and the like of a user. Taking the case that the door lock structure is arranged on the circulating cash box 92 as an example, as shown in fig. 2, the door lock structure includes a door body 1, a lock assembly 2, a transmission assembly 3 and a hook assembly 4. Wherein, the lock assembly 2 is arranged on the door body 1 and used for inserting a key. One end of the transmission component 3 is connected with the transmission of the lock component 2, and the other end of the transmission component 3 is provided with a sliding groove 321. The hook component 4 is pivoted on the door body 1, one end of the hook component 4 is provided with a protrusion 4112, the protrusion 4112 is slidably matched with the sliding groove 321, the other end of the hook component 4 is provided with a hook 41 which can be matched with the fixing part 5 of the circulating cash box 92, the outer wall of the hook 41 is a guide inclined plane 4122, and the hook component 4 further comprises an elastic part 42 which is used for driving the hook 41 to be matched with the fixing part 5.

Specifically, one end of the door body 1 is rotatably connected to the circulating cassette 92. Specifically, two ends of the door body 1 in the length direction are named as a first end 10 and a second end 20 respectively, the first end 10 of the door body 1 can be rotatably connected to the circulating cash box 92, the door body 1 comprises a first baffle plate 11 and a second baffle plate 12 which are arranged in parallel relatively and a fixing plate 13 connected between the first baffle plate 11 and the second baffle plate 12, the first baffle plate 11 and the second baffle plate 12 are the same in length, and in the length direction of the first baffle plate 11, the length of the fixing plate 13 is smaller than that of the first baffle plate 11. At the first end of the door body 1, the first baffle 11 and the second baffle 12 are both provided with fixing holes 111, and the circulating money box 92 is provided with a fixing shaft capable of penetrating through the two fixing holes 111, so that the first end 10 of the door body 1 can rotate around the fixing shaft.

The lock assembly 2 is arranged at the second end 20 of the door body 1, is arranged on the first baffle plate 11, comprises an outer ring 21 provided with a key hole 211 and a lock cylinder connected to the outer ring 21, and can drive the lock cylinder to rotate by rotating a key after the key is inserted into the key hole 211. The lock assembly 2 is of a conventional lock construction and will not be described further herein.

The transmission assembly 3 one end is rotated and is connected in the lock core of lock subassembly 2, and the other end is provided with spout 321, specifically speaking, transmission assembly 3 includes first connecting rod 31 and second connecting rod 32, and first connecting rod 31 one end is connected in the lock core, can rotate along with the rotation of lock core, and the other end can be connected in the second even 32 rotatoryly, and spout 321 has been seted up to the one end that first connecting rod 31 was kept away from to second connecting rod 32, and the length direction of spout 321 is the same with the extending direction of second connecting rod 32.

The hook assembly 4 is located at the second end 20 of the door body 1 and is rotatably disposed on the first barrier 11. The hook member 4 includes a hook 41 and an elastic member 42. In the present embodiment, the hook 41 has an "L" shaped structure, the hook 41 includes a first portion 411 parallel to the first baffle 11 and a second portion 412 vertically connected to the first portion 411, and the first portion 411 and the second portion 412 constituting the hook 41 are integrally formed. The connection part between the first part 411 and the second part 412 is rotatably provided on the first shutter 11. In the width direction of the second portion 412, a hook groove is formed in one side of the second portion 412, which is away from the second end 20 of the door body 1, the hook groove is an arc-shaped groove, the end surface of one end of the second portion 412, which is away from the first portion 411, is an arc-shaped surface, an extending portion 4121 is convexly arranged at one side, which faces the lock assembly 2, of the end, the arc-shaped groove is formed between the extending portion 4121 and the second portion 412, the extending portion 4121 is obliquely arranged at one side, which is away from the arc-shaped groove, a guide inclined surface 4122 connected with the arc-shaped surface is formed, and the fixing member 5 is a cylindrical structure matched.

In addition, first portion 411 is equipped with bending structure 4111 to the direction of keeping away from second portion 412 protruding in the extending direction of second portion 412, correspondingly, first baffle 11 has seted up spacing hole 112 in the position relative with bending structure 4111, bending structure 4111 stretches into spacing hole 112, can restrict the turned angle of pothook 41 for pothook 41 rotates at the angle within range of predetermineeing, improves this lock structure's security performance. The bending structure 4111 includes a first protruding plate coplanar with the first portion 411 and a second protruding plate vertically connected to the first protruding plate, and the second protruding plate extends into the limiting hole 112. The first flange of structure 4111 of buckling is equipped with protruding 4112 outside the direction of keeping away from first baffle 11 at one side that deviates from first baffle 11, protruding 4112 includes first post and connects in the second post at first post both ends, one of them second post is connected in structure 4111 of buckling, the diameter of first post is less than the diameter of second post, protruding 4112's first post is located spout 321, and can slide along spout 321, two second posts make the existence spout 321 that first post can be stable in, avoid protruding 4112 to deviate from in the spout 321. When the door lock structure is in the locked state, the protrusion 4112 is located at one end of the sliding groove 321 away from the first link 31.

The fixing plate 13 has a protrusion protruding outward from an end thereof close to the hook 41, one end of the elastic element 42 is connected to the protrusion, the other end is connected to an end of the first portion 411 of the hook 41 away from the second portion 412, and the elastic element 42 is in an extended state, so that the hook 41 always tends to rotate clockwise. Preferably, in the present embodiment, the elastic member 42 is a linear spring.

However, the arrangement and structure of the elastic member in this embodiment are not limited to this, and the elastic member may also be a torsion spring, in this case, the rotatable rotating shaft 14 is disposed between the first baffle 11 and the second baffle 12 at the second end 20 of the door body 1, the rotating shaft 14 passes through the first baffle 11 and is connected to the hook 41, the torsion spring is sleeved on a part of the rotating shaft 14 between the hook 41 and the first baffle 11, and one free end of the torsion spring is connected to the first baffle 11, and the other free end is connected to the hook 41, so that the hook 41 always keeps a tendency of rotating in a clockwise direction, and after the hook slot hooks the fixing member 5, the hook slot applies upward and rightward acting forces to the hook 41, thereby increasing the acting force between the hook slot and the fixing member 5 and improving the safety of the door lock structure.

In this embodiment, through the transmission assembly 3, when the door body 1 is opened, the clockwise rotation of the lock cylinder can be converted into the counterclockwise rotation of the hook 41, so that the hook slot is separated from the fixing member 5. When the door body 1 is closed, the hook 41 rotates counterclockwise under the action of the fixing member 5, the elastic member 42 is stretched, and the protrusion 4112 moves towards the direction close to the first connecting rod 31 along the sliding groove 321 until the hook groove hooks the fixing member 5, so that the hook 41 has a tendency of rotating clockwise due to the stretching of the elastic member 42, and the stability of the hook groove hooking the fixing member 5 is improved.

The operation of the door lock structure will be described in detail below.

When the door body 1 is opened, a key is inserted into the key hole 211 and rotates clockwise, the lock cylinder drives the first connecting rod 31 to rotate clockwise, at the moment, one end, far away from the first connecting rod 31, of the second connecting rod 32 rotates anticlockwise around the protrusion 4112, after the lock cylinder rotates for a preset angle, the second connecting rod 32 drives the hook 41 to rotate anticlockwise until the hook slot is separated from the fixing part 5, the first part 411 of the hook 41 drives the elastic part 42 to be continuously stretched, then, the door body 1 rotates anticlockwise around the fixing shaft, the circulating money box 92 can be opened, and corresponding operation is performed on the circulating money box 92.

After the door body 1 is opened, the key is rotated counterclockwise, the first link 31 and the second link 32 are returned to the initial positions by rotating the key cylinder counterclockwise, the hook 41 is also returned to the initial positions by the elastic member 42, and then the key can be pulled out, wherein the initial positions refer to the positions of the respective structures when the door lock structure is in the locked state.

When the door body 1 is locked, the door body 1 is rotated clockwise around the fixed shaft, in the rotating process, the guide inclined surface 4122 of the hook groove first contacts with the fixed column 5, due to the blocking of the fixed column 5, the hook 41 rotates counterclockwise, at this time, the protrusion 4112 rotates in the direction close to the first connecting rod 31 along the sliding groove 321 until the fixed member 5 enters the hook groove, and the hook groove hooks the fixed member 5 to complete the locking of the door body 1. In this process, since the protrusion 4112 slides in the sliding slot 321, the second link 32 rotates downward around the connection point with the first link 31, and the first link 31 does not move, so that the hook 41 can rotate within a predetermined angle range without affecting the lock core, and the purpose of locking can be achieved without a key.

Of course, the door lock structure can also be locked by a key.

In summary, by providing the transmission assembly 3 and providing the sliding groove 321 on the transmission assembly 3, when the door body 1 is locked, the protrusion 4112 slides along the sliding groove 321, so that the hook 41 can rotate within a predetermined angle range to lock, and the lock cylinder is not affected, so that the purpose of locking can be achieved without a key, and the operation is simple and fast. And when the key is taken away for some reason, the key can still be locked, so that the safety performance of the circulating cash box 92 is improved. In addition, the problem that an operator forgets to pull out the key due to time hasty or other reasons after locking the key can be avoided to a certain extent, and the user experience is improved.

The financial self-service equipment who this implementation provided has above-mentioned lock structure, and the operation of locking is simple swift, has better security performance.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A door lock structure, includes door body (1), its characterized in that still includes:

the lock assembly (2) is arranged on the door body (1) and used for inserting a key;

one end of the transmission component (3) is in transmission connection with the lock component (2), and the other end of the transmission component (3) is provided with a sliding groove (321);

the door body (1) is pivoted with the hook component (4), one end of the hook component (4) is provided with a protrusion (4112), the protrusion (4112) is matched with the sliding groove (321) in a sliding manner, the other end of the hook component (4) is provided with a clamping hook (41) which can be matched with a fixing piece (5) of financial self-service equipment, and the outer wall of the clamping hook (41) is a guide inclined plane (4122);

the hook component (4) further comprises an elastic piece (42) for driving the clamping hook (41) to be matched with the fixing piece (5).

2. The door lock structure according to claim 1, characterized in that said transmission assembly (3) comprises a first link (31) and a second link (32), said first link (31) being connected at one end to said lock assembly (2) and at the other end rotatably connected to said second link (32).

3. The door lock structure according to claim 2, wherein the second link (32) is provided with the sliding slot (321), and a length direction of the sliding slot (321) is the same as an extending direction of the second link (32).

4. The door lock structure according to claim 1, wherein the elastic member is a torsion spring, the hook (41) is rotatably disposed on the door body (1) through a rotating shaft (14), the torsion spring is sleeved on the rotating shaft (14), one of two free ends of the torsion spring is connected to the door body (1), and the other free end of the torsion spring is connected to the hook (41).

5. The door lock structure according to claim 1, wherein the elastic member (42) is a spring, one end of the spring is connected to the door body (1), and the other end is connected to the hook (41).

6. The door lock structure according to claim 5, characterized in that the hook (41) is of an "L" shape and comprises a first portion (411) and a second portion (412), the second portion (412) is perpendicularly connected to the first portion (411), the first portion (411) is connected to the elastic member (42), and the second portion (412) can be matched with the fixed member (5).

7. The door lock structure according to claim 6, wherein the second portion (412) is provided with a hooking groove capable of cooperating with the fixing piece (5), an outer wall surface of the hooking groove being the guide slope (4122).

8. The door lock structure according to claim 1, wherein the hook (41) is provided with a bending structure (4111), the door body (1) is provided with a limiting hole (112), and the bending structure (4111) is inserted into the limiting hole (112).

9. The door lock structure according to claim 1, characterized in that the lock assembly (2) comprises an outer ring (21) provided with a key hole (211) and a lock cylinder rotatably connected to the outer ring (21), the outer ring (21) is arranged on the door body (1), and one end of the transmission assembly (3) is in transmission connection with the lock cylinder.

10. Financial self-service equipment, characterized in that it comprises a door lock structure according to any one of claims 1-9.

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