CN211506664U - Locking structure and self-service terminal of finance - Google Patents
Locking structure and self-service terminal of finance Download PDFInfo
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- CN211506664U CN211506664U CN202020349576.XU CN202020349576U CN211506664U CN 211506664 U CN211506664 U CN 211506664U CN 202020349576 U CN202020349576 U CN 202020349576U CN 211506664 U CN211506664 U CN 211506664U
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Abstract
The utility model discloses a closure structure and self-service terminal of finance belongs to financial equipment technical field. The utility model provides a locking structure includes the locking lever, the direction box, first latch hook and second latch hook, the direction box sets up on fixed establishment, and be provided with the direction passageway on the direction box, first latch hook sets up on treating locking mechanism, the partial structure of second latch hook is located the direction box, the link of locking lever stretches into in the direction box, and with the second latch hook between form screw-nut vice, the second latch hook is configured to can remove along the direction passageway when the locking lever is rotatory, with perhaps unblock with first latch hook locking, thereby with fixed establishment and treat that the relative position between the locking structure is fixed or the unblock. The locking structure is simple in structure, convenient to operate, easy to lock and unlock, low in assembly precision requirement and good in reliability.
Description
Technical Field
The utility model relates to a financial equipment technical field especially relates to a locking structure and self-service terminal of finance.
Background
The existing financial equipment is generally provided with a locking structure so as to achieve the purpose of ensuring the safety of cash in the financial equipment. The financial equipment can be divided into front maintenance and rear maintenance according to the maintenance mode, when the existing financial equipment needing the rear maintenance is maintained on site, a front panel of the financial equipment needs to be opened, and the front panel needs to be opened, so that a locking structure in the financial equipment needs to be unlocked from the rear of the equipment.
The existing locking structure is generally screwed on a nut on a front panel through a long locking rod, although the locking structure is simpler, the requirement on assembly precision is higher, and the phenomenon of poor locking or poor unlocking is easy to occur due to external factors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locking structure, this locking structure is simple structure not only, convenient operation, and lower to the assembly required precision, the good reliability.
Another object of the utility model is to provide a self-service terminal of finance, this self-service terminal security of finance is high, and easily maintains.
To achieve the purpose, the utility model adopts the following technical proposal:
a closure, comprising:
a lock lever;
the guide box is arranged on the fixing mechanism, and a guide channel is arranged on the guide box;
the first lock hook is arranged on the mechanism to be locked;
the second lock hook is partially located in the guide box, the connecting end of the lock rod extends into the guide box and forms a screw rod nut pair with the second lock hook, and the second lock hook is configured to be capable of moving along the guide channel when the lock rod rotates so as to be locked or unlocked with the first lock hook.
Optionally, the first lock hook comprises a first mounting portion and a first locking portion, the first mounting portion is connected with the mechanism to be locked, and a first locking groove and a first locking block are arranged on the first locking portion;
the second latch hook comprises a second mounting part and a second locking part, the second mounting part is in threaded connection with the lock rod, a second locking groove and a second locking block are arranged on the second locking part, the second locking groove can be connected with the first locking block in an inserting mode, and the second locking block can be connected with the first locking groove in an inserting mode.
Optionally, the first locking groove and the second locking groove are both horizontally arranged.
Optionally, a guide groove is formed in the top of the guide box, the second mounting portion is located inside the guide box, and the second locking portion penetrates through the guide groove and can move in the guide groove.
Optionally, a threaded hole is formed in the second mounting portion, a threaded section is arranged at the connecting end of the lock rod, and the threaded section is in threaded connection with the threaded hole.
Optionally, two opposite side walls of the guide box are respectively provided with a rotating shaft hole;
the connecting end of the lock rod is rotatably connected in the two rotating shaft holes.
Optionally, a snap ring is sleeved at the joint of the lock rod and the rotating shaft hole.
Optionally, the locking structure further comprises:
the support frame is arranged on the fixing mechanism, and the middle part of the lock rod penetrates through the support frame.
Optionally, the locking structure further comprises:
and the handle is arranged at the rotating end of the lock rod.
A financial self-service terminal comprises a fixing mechanism, a mechanism to be locked and the locking structure.
The utility model has the advantages that:
the utility model provides a locking structure, this locking structure includes the locking lever, the direction box, first latch hook and second latch hook, the direction box sets up on fixed establishment, and be provided with the direction passageway on the direction box, first latch hook sets up on treating locking mechanism, the partial structure of second latch hook is located the direction box, the link of locking lever stretches into in the direction box, and with the second latch hook between form screw-nut vice, the second latch hook is configured to remove along the direction passageway when the locking lever is rotatory, with first latch hook locking or unblock, thereby with fixed establishment and treat that the relative position between the locking structure is fixed or the unblock. The locking structure is simple in structure, convenient to operate, easy to lock and unlock, low in assembly precision requirement and good in reliability.
Drawings
Fig. 1 is a schematic structural diagram of a financial self-service terminal part mechanism provided by the present invention;
FIG. 2 is an assembly view of the closure provided by the present invention;
fig. 3 is an exploded view of the closure provided by the present invention.
In the figure:
100. a locking structure; 200. a fixing mechanism; 300. a mechanism to be locked;
1. a lock lever; 11. a connecting end; 12. a rotating end;
2. a guide box; 21. a guide groove;
3. a first latch hook; 31. a first mounting portion; 32. a first locking portion; 321. a first locking groove; 322. a first lock block;
4. a second latch hook; 41. a second mounting portion; 42. a second locking portion; 421. a second locking groove; 422. a second lock block;
5. a support frame; 6. a handle; 7. a snap ring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a locking structure 100, and the locking structure 100 can be used for financial devices such as financial self-service terminals and the like, and can also be used for other devices, so as to realize locking of the devices, ensure security of the devices, and prevent the devices from being damaged by illegal molecules.
As shown in fig. 1 to 3, the locking structure 100 includes a locking bar 1, a guide box 2, a first locking hook 3, and a second locking hook 4. Wherein, the locking rod 1 is a rod-shaped structure with a certain length. The guide box 2 is disposed on the fixing mechanism 200, and a guide passage is provided on the guide box 2. The first lock hook 3 is provided on the mechanism to be locked 300. In the embodiment, the structure to be locked 100 and the fixing mechanism 200 are both mechanisms on the financial self-service terminal, and the fixing mechanism 200 refers specifically to a mechanism that does not move or rotate generally, such as a housing of the financial self-service terminal; the mechanism 300 to be locked is specifically a mechanism capable of moving or rotating relative to the fixing mechanism 200, such as a front panel and a door body of a financial self-service terminal. Part of the structure of the second locking hook 4 is located in the guide box 2, the connecting end 11 of the locking rod 1 extends into the guide box 2, a screw nut pair is formed between the connecting end and the part of the structure of the second locking hook 4 located in the guide box 2, and the other structure of the second locking hook 4 is located outside the guide box 2.
When the lock rod 1 rotates under the action of external force, the second lock hook 4 can move along the lock rod 1 in the guide channel due to the existence of the screw-nut pair, so that locking or unlocking with the first lock hook 3 is realized. Whether locking or unlocking is performed is determined by the rotation direction of the lock lever 1, for example, when the lock lever 1 rotates clockwise, the second lock hook 4 moves to a direction close to the first lock hook 3, and locking finally occurs; when the locking lever 1 is rotated counterclockwise, the second locking hook 4 is moved away from the first locking hook 3, thereby completing the unlocking of the first locking hook 3 and the second locking hook 4. When the first locking hook 3 and the second locking hook 4 are locked, the relative positions of the structure to be locked 100 and the fixing mechanism 200 are kept fixed, so that the locking of the whole financial self-service terminal is completed; when the first locking hook 3 and the second locking hook 4 are unlocked, the structure to be locked 100 can move or rotate relative to the fixing mechanism 200, so that the unlocking of the whole financial self-service terminal is completed, and the financial self-service terminal can be maintained.
The locking structure 100 can precisely control the movement of the second locking hook 4 relative to the first locking hook 3 by using the guide box 2, and has high reliability; the movement of the second lock hook 4 can be realized by utilizing the rotation of the lock rod 1, the whole process is stable in rotation, free of jamming, small in operation sound, high in transmission efficiency of the screw-nut pair, small in torque and comfortable in unlocking experience. In addition, the locking structure 100 realizes locking and unlocking by adopting a mode of hooking the first locking hook 3 and the second locking hook 4, has the advantages of simple and compact structure, convenient operation, small friction, long service life, easy realization of locking and unlocking, and lower requirement on assembly precision.
Alternatively, as shown in fig. 2 and 3, in the present embodiment, the first lock hook 3 includes a first mounting portion 31 and a first locking portion 32. The first mounting portion 31 is connected to the mechanism 300 to be locked, and the connection manner may be welding, connecting piece connection, etc. in this embodiment, a plurality of screws are selected to achieve connection, so as to improve the flexibility of maintenance and replacement. The first locking portion 32 has a hook-shaped structure, and a first locking groove 321 and a first locking piece 322 are disposed side by side. Alternatively, the length of the first locking piece 322 may be smaller than the depth of the first locking groove 321, so as to reduce the difficulty in locking and unlocking the first locking hook 3 and the second locking hook 4.
The second locking hook 4 comprises a second mounting part 41 and a second locking part 42, the second mounting part 41 is in threaded connection with the locking rod 1, and a screw nut pair is formed between the second mounting part 41 and the locking rod 1. Specifically, a threaded section is arranged at the connecting end 11 of the lock rod 1, a threaded hole is arranged on the second mounting portion 41 in a penetrating mode, and the threaded section is in threaded connection with the threaded hole. The top of the guide box 2 is provided with a guide groove 21, the second mounting portion 41 is located inside the guide box 2, and the second locking portion 42 is disposed through the guide groove 21 and can move in the guide groove 21. In the present embodiment, the guide groove 21 is a rectangular groove, and the length of the rectangular groove is greater than the width of the second locking hook 4. The second locking portion 42 is integrally formed in a hook-shaped structure, and a second locking groove 421 and a second locking piece 422 are arranged on the second locking portion side by side. When the first locking hook 3 and the second locking hook 4 are close to each other, the second locking groove 421 can be inserted into the first locking piece 322, and the second locking piece 422 can be inserted into the first locking groove 321.
Optionally, since the depth of the first lock slot 321 and the length of the first lock block 322 are different, the depth of the second lock slot 421 and the length of the second lock block 422 may be the same or different, and the flexibility of locking and unlocking the first lock hook 3 and the second lock hook 4 is not affected. Of course, in other embodiments, the depth of the first locking groove 321 and the length of the first locking piece 322 may be set to be the same, and the depth of the second locking groove 421 and the length of the second locking piece 422 may be set to be different.
Further, since the second locking hook 4 can only translate along the axial direction of the locking rod 1 under the rotational driving of the locking rod 1, in order to further improve the flexibility of locking and unlocking, as shown in fig. 2 and 3, the first locking groove 321 and the second locking groove 421 are both horizontally disposed, and correspondingly, the first locking groove 321 and the second locking groove 421 are also horizontally disposed, so as to implement the horizontal insertion of the second locking block 422 and the first locking block 322.
In order to improve the stability of the rotation of the lock rod 1, as shown in fig. 2 and 3, two opposite side walls of the guide box 2 are respectively provided with a rotating shaft hole, and the connecting end 11 of the lock rod 1 is rotatably connected in the two rotating shaft holes. Further, a snap ring 7 is sleeved at the joint of the lock rod 1 and the rotating shaft hole to prevent the lock rod 1 from slipping from the guide box 2. Optionally, the snap ring 7 is an E-type snap ring.
As shown in fig. 2 and 3, a support frame 5 is further disposed on the fixing mechanism 200, the lock rod 1 is disposed through the support frame 5, and the support frame 5 can support the middle portion of the lock rod 1 to further improve the stability of the lock rod 1 in the rotating process. Alternatively, in order to reduce the weight and manufacturing cost of the support frame 5, the support frame 5 is a frame structure formed by bending a sheet metal part. And in order not to influence the rotation of the locking rod 1, a rotating shaft hole is further arranged on the supporting frame 5 so that the locking rod 1 can smoothly pass through.
In order to facilitate the application of force by the user, a handle 6 is also provided at the rotating end 12 of the locking lever 1. Of course, in addition to manual rotation and force application, a power mechanism, such as a motor, may be disposed at the rotation end 12 of the lock rod 1, so as to realize automatic rotation of the lock rod 1 and reduce manpower.
The embodiment also provides a financial self-service terminal which comprises a fixing mechanism 200, a mechanism to be locked 300 and the locking structure 100. By utilizing the locking structure 100, the high safety and the easy maintenance of the financial self-service terminal are both considered.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A closure structure, comprising:
a lock lever (1);
the guide box (2) is arranged on the fixing mechanism (200), and a guide channel is arranged on the guide box (2);
the first lock hook (3) is arranged on the mechanism (300) to be locked;
the second locking hook (4), the partial structure of second locking hook (4) is located in the direction box (2), link (11) of locking lever (1) stretch into in the direction box (2), and with form the screw-nut pair between the second locking hook (4), second locking hook (4) are configured as can when locking lever (1) is rotatory along the direction passageway removes, with first locking hook (3) closure or unblock.
2. The locking structure of claim 1,
the first lock hook (3) comprises a first mounting part (31) and a first locking part (32), the first mounting part (31) is connected with the mechanism (300) to be locked, and a first lock groove (321) and a first lock block (322) are arranged on the first locking part (32);
second latch hook (4) include second installation department (41) and second locking portion (42), second installation department (41) with locking lever (1) threaded connection, be provided with second locked groove (421) and second locking piece (422) on second locking portion (42), second locked groove (421) can with first locking piece (322) are pegged graft, second locking piece (422) can with first locked groove (321) are pegged graft.
3. The locking structure of claim 2,
the first locking groove (321) and the second locking groove (421) are both horizontally arranged.
4. The locking structure of claim 2,
guide way (21) have been seted up at the top of direction box (2), second installation department (41) are located the inside of direction box (2), second closure portion (42) pass guide way (21) set up, and can move in guide way (21).
5. The locking structure of claim 2,
the lock rod is characterized in that a threaded hole is formed in the second mounting portion (41), a threaded section is arranged on the connecting end (11) of the lock rod (1), and the threaded section is in threaded connection with the threaded hole.
6. The locking structure of claim 1,
two opposite side walls of the guide box (2) are respectively provided with a rotating shaft hole;
the connecting end (11) of the lock rod (1) is rotatably connected in the two rotating shaft holes.
7. The locking structure of claim 6,
the joint of the lock rod (1) and the rotating shaft hole is sleeved with a clamping ring (7).
8. The locking structure of claim 1, further comprising:
and the support frame (5) is arranged on the fixing mechanism (200), and the middle part of the lock rod (1) penetrates through the support frame (5).
9. The locking structure of claim 1, further comprising:
and the handle (6) is arranged at the rotating end (12) of the lock rod (1).
10. A financial self-service terminal comprising a securing mechanism (200), a mechanism to be locked (300) and a locking structure (100) according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349576.XU CN211506664U (en) | 2020-03-19 | 2020-03-19 | Locking structure and self-service terminal of finance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349576.XU CN211506664U (en) | 2020-03-19 | 2020-03-19 | Locking structure and self-service terminal of finance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211506664U true CN211506664U (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349576.XU Active CN211506664U (en) | 2020-03-19 | 2020-03-19 | Locking structure and self-service terminal of finance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211506664U (en) |
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2020
- 2020-03-19 CN CN202020349576.XU patent/CN211506664U/en active Active
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