WO2018176192A1

WO2018176192A1 - Door lock mechanism and financial equipment safe

Info

Publication number: WO2018176192A1
Application number: PCT/CN2017/078276
Authority: WO
Inventors: 张武松; 张林法; 王秋雨
Original assignee: 深圳怡化电脑股份有限公司
Priority date: 2017-03-27
Filing date: 2017-03-27
Publication date: 2018-10-04
Also published as: CN107109867A; CN107109867B

Abstract

A door lock mechanism (1) is mounted on a door panel (2) of a financial equipment safe, and comprises: a latch plate (11), disposed on a rear surface of the door panel (2) and capable of translating towards two opposite sides of the door panel (2); a first door lock assembly (12) and a second door lock assembly (13), disposed on the rear surface of the door panel (2) and used for locking by restricting the latch plate (11) from translating towards an outer side of the door panel (2); and a pressing plate assembly (14), covering the second door lock assembly (13), connected to the door panel (2), and used for, when the second door lock assembly (13) is damaged, locking by preventing the latch plate (11) from translating towards the outer side of the door panel (2). The pressing plate assembly (14) connected to the door panel (2) covers the second door lock assembly (13), such that when the second door lock assembly (13) is damaged by an external force within a limited period of time, the pressing plate assembly (14) is pressed by the second door lock assembly (13) to move and block the latch plate (11), the tongue plate (11) cannot translate towards the outer side of the door panel (2), and therefore the door lock mechanism remains locked, preventing the door panel (2) from being opened.

Description

Manual Title: Door Lock Mechanism and Financial Equipment Safe

[0001] The present invention relates to the field of financial equipment technologies, and in particular, to a door lock mechanism and a financial equipment safe.

Background technique

[0002] With the continuous prosperity of financial activities, various financial terminal devices appear on the streets, such as deposit and withdrawal devices, to bring convenience to people's daily lives. At present, the safety of the common financial equipment on the market is relatively high. The safe door lock is often a single double lock or single single lock mechanism. The principle is that the criminals will destroy the lock cylinder and limit the movement of the lock tongue in one direction. In addition, the safe door is not snored; however, the single lock mechanism also has the hidden danger of being dialed, and the safe door will be smashed, so that the safe of such financial equipment still has certain security. risk. Therefore, how to improve the safety of the safe door lock of such financial equipment to prevent the safe lock of the safe door lock from being damaged by external force in a limited time is a technical problem to be solved in the industry.

technical problem

[0003] An object of the present invention is to provide a door lock mechanism and a financial equipment safe, which are intended to solve the problem that the financial equipment safe door lock in the prior art is easily destroyed by the external force in a limited time.

Problem solution

Technical solution

[0004] In a first aspect, an embodiment of the present invention provides a door lock mechanism installed on a door panel of a financial equipment safe, including a tongue plate disposed on a reverse side of the door panel and translatable to opposite sides of the door panel. a first door lock assembly and a second door lock assembly disposed on a reverse side of the door panel for restricting translation of the tongue plate to the outside of the door panel to form a lock, and a second door lock assembly A platen assembly coupled to the door panel for blocking the latching plate from translating outwardly of the door panel to form a lock when the second door lock assembly is broken.

[0005] Further, in an embodiment of the present invention, the pressure plate assembly includes a support connected to a reverse surface of the door panel, and a pin that is movably disposed on the support in a vertical direction is disposed on the pin a spring between the pin shaft and the support that can move the pin up and block the tongue plate from translating to the outside of the door panel, And a cover plate disposed on the second door lock assembly and connected to the door panel, a side of the cover plate blocking the top end of the pin shaft to limit the upward movement thereof.

[0006] Further, in an embodiment of the present invention, one end of the cover plate is connected to the door panel by a fastener, and the other end of the cover plate protrudes toward the door panel with a shielding piece. The top end of the pin abuts against the bottom surface of the shielding piece.

[0007] Further, in an embodiment of the present invention, a retaining spring is engaged on the pin shaft, and the pin shaft is sleeved with a washer on a lower side of the retaining spring, and the upper portion of the spring abuts And the lower portion of the spring abuts against an upper side of the bottom of the support.

Further, in an embodiment of the invention, the tongue plate has a third rib that is engageable with the top end of the pin to limit translation of the tongue plate to the outside of the door panel.

[0009] Further, in an embodiment of the present invention, the second door lock assembly includes a second door lock disposed on a reverse side of the door panel and a second lock tongue coupled to the second door lock; The bolt plate has a second rib that is slidably engageable with the second bolt to limit translation of the tongue plate to the outside of the door panel.

[0010] Further, in an embodiment of the present invention, a connecting plate that is coupled to the second locking tongue is disposed between the tongue depressor and the door panel, and the connecting plate is provided for active wear. And a fixing shaft supporting the tongue plate, one end of the fixing shaft passes through the tongue plate and is fixedly connected thereto.

[0011] Further, in an embodiment of the invention, the connecting plate is provided with a first waist hole extending in a vertical direction, and one end of the fixing shaft moves through the first waist hole And extending into the locking tongue plate and its axial movement limit, and the other end of the fixed shaft is axially displaced and matched with the connecting plate.

[0012] Further, in an embodiment of the present invention, the bottom of the connecting plate is provided with a stopper protruding toward the tongue plate, and the tongue plate has a function of blocking cooperation with the stopper. A fourth rib for restricting translation of the tongue plate to the outside of the door panel is defined, and an upper sill of the fourth rib is provided with a escaping groove for avoiding the stopper.

[0013] Further, in an embodiment of the present invention, the second locking tongue has a protrusion protruding toward a reverse surface of the door panel, and the top end of the connecting plate is provided with a bump corresponding to the protruding block. The notch, the protrusion extends into the notch to form a hook.

[0014] Further, in an embodiment of the invention, the first door lock assembly includes a first door lock disposed on a reverse side of the door panel and a first lock tongue coupled to the first door lock; The tongue plate has a place to be The first bolt blocks the fit to limit the first rib of the tongue plate to translate to the outside of the door panel.

[0015] Further, in an embodiment of the invention, the door lock mechanism further includes a handle assembly, the handle assembly includes a rotating shaft, a connecting rod and a handle, and one end of the rotating shaft moves through the door panel and the a latching plate, the connecting rod is disposed on a side of the tongue depressing plate facing away from the door panel, and one end of the connecting rod is fixedly connected with the rotating shaft, and the other end is fixedly connected with the bolt plate; The handle is disposed on the front side of the door panel, and one end of the handle is fixedly connected to the other end of the rotating shaft.

[0016] In a second aspect, an embodiment of the present invention further provides a financial equipment safe, comprising a door body and a door panel hinged on the door body, the financial equipment safe further comprising the door lock mechanism, The door lock mechanism is mounted on the door panel.

Advantageous effects of the invention

Beneficial effect

[0017] Based on the above technical solution, the door lock mechanism proposed by the embodiment of the present invention covers the pressure plate assembly connected to the door panel on the second door lock assembly, so that when the second door lock assembly is in the limited space due to external force After being destroyed, the pressure plate assembly is pressed by the second door lock assembly to move and block the lock tongue plate, so that the tongue lock plate cannot be translated to the outside of the door panel, so that the door lock mechanism as a whole remains locked, thereby avoiding the door panel. Being beaten effectively improves the reliability of the door lock mechanism. Moreover, the door lock mechanism has a simple structure and is easy to install and disassemble. In addition, the financial equipment safe provided by the embodiment of the present invention improves the safety performance of the financial equipment safe by installing the door lock mechanism on the door panel thereof.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of a door lock mechanism assembled on a door panel according to an embodiment of the present invention;

2 is an exploded perspective view of a door lock mechanism according to an embodiment of the present invention;

3 is a partial structural schematic view of a door lock mechanism according to an embodiment of the present invention;

4 is a side view showing the assembly of a pressure plate assembly and a second door lock assembly in an embodiment of the present invention;

[0022] FIG. 5 is a side elevational view of a connecting plate in accordance with an embodiment of the present invention.

Embodiments of the invention The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0024] It is to be noted that when an element is referred to as being "fixed" or "in" another element, it can be directly on the other element or possibly the same. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or the same element.

[0025] In addition, it should be noted that the left, right, upper, lower, and the like directions in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered. It is restrictive. The implementation of the present invention will be described in detail below with reference to specific embodiments.

As shown in FIGS. 1 to 5, an embodiment of the present invention provides a door lock mechanism 1 that is mounted on a door panel 2 of a financial equipment safe. Specifically, the door lock mechanism 1 may include a tongue plate 11, a first door lock assembly 12, a second door lock assembly 13, and a pressure plate assembly 14, wherein the tongue plate 11 is disposed on the opposite side of the door panel 2, and the bolt The plate 11 can be translated to opposite sides of the door panel 2 (here, the left and right sides), and when the tongue latch 11 is translated to the outside of the door panel 2 (here, the right side), the tongue latch 11 and the financial equipment safe The locking state of the door body is released, that is, the door panel 2 can be smashed. Conversely, when the tongue depressor 11 is translated to the left side of the door panel 2, the tongue depressor 11 is in abutment with the door body of the financial equipment safe to form a lock. In addition, the second door lock assembly 13 and the pressure plate assembly 14 are also disposed on the reverse side of the door panel 2, where the second door lock assembly 13 and the pressure plate assembly 14 are used to limit the translation of the tongue plate 11 to the outside of the door panel 2 to form a lock. The pressure plate assembly 14 is disposed on the second door lock assembly 13 and connected to the door panel 2. The pressure plate assembly 14 functions to damage the second door lock assembly 13 due to an external force in a limited space. In the case of malicious vandalism, the pressure plate assembly 14 is pressed by the second door lock assembly 13 to move and block the bolt plate 11, so that the tongue plate 11 cannot be translated to the outside of the door panel 2, so that the tongue plate 11 remains locked. status. The door lock mechanism 1 is provided with a pressure plate assembly 14 connected to the door panel 2 on its second door lock assembly 13, such that when the second door lock assembly 13 is broken by an external force in a limited compartment, the pressure plate assembly 14 Being pressed by the second door lock assembly 13 to move and block the tongue latch 11 so that the tongue latch 11 cannot be translated to the outside of the door panel 2, so that the tongue latch 11 remains locked, that is, the door lock mechanism 1 as a whole remains The lock state is maintained, thereby preventing the door panel 2 from being maliciously smashed, thereby improving the reliability of the door lock mechanism 1, thereby improving the safety performance of the financial equipment safe. Moreover, the door lock mechanism 1 has a simple structure and is easy to install and disassemble. Of course, other embodiments of the present invention are based on actual conditions and specific needs. A pressure plate assembly 14 connected to the door panel 2 may be further disposed on the first door lock assembly 12, and a corresponding rib is disposed on the tongue plate 11 to cooperate with the pressure plate assembly 14 to further improve the door lock mechanism 1. Reliability, not limited here.

[0027] Further, in an embodiment of the invention, the pressure plate assembly 14 may include a support 141, a pin 142, a spring ₁₄ 3 and a cover plate 144, wherein the longitudinal section of the support 141 is preferably "several" The closed side is fixedly connected to the opposite side of the door panel 2 by screws. The pin shaft 142 is movably disposed on the support 141 in a vertical direction. The pin 142 can move up and down in a vertical direction; the spring 143 is disposed on the pin shaft. 142 and the support 141, here, the spring 143 is specifically located in the support 141, and is sleeved on the pin 142, the spring 143 can move the pin 142 up and block the tongue plate 11 toward the door panel 2 In addition, the cover 144 is disposed on the second door lock assembly 13 , and the right end of the cover 144 is fixedly connected to the door panel 2 by screws. Similarly, the left end of the cover 144 is suspended relative to the door panel 2 , and the cover 144 The top side edge of the left end shields the top end of the pin 142 to limit its upward movement. In the initial state, the edge of the upper edge of the cover 144 obscures the top end of the pin 142, and the top end of the pin 142 is separated from the bolt plate 11; since the cover 144 has only its right end and the door panel 2 is fixedly connected by screws, The left end is suspended, so that the connection between the cover plate 144 and the door panel 2 is limited to a certain degree. Therefore, when the second door lock assembly 13 is broken by an external force in a limited space, the left end of the cover plate 144 is replaced by the second door lock assembly. 13 flips, so that the left end of the cover 144 is released from the top end of the pin 142, so that under the elastic force of the spring 143, the pin 142 is lifted up and moved upward, and forms a resistance with the bolt plate 11, so that the lock The tongue 11 cannot be translated to the outside of the door panel 2, so that the tongue plate 11 remains locked. Of course, the pressure plate assembly 14 may be configured in other forms according to the actual situation and the specific requirements, and is not limited herein.

[0028] Further, in an embodiment of the invention, the right end of the cover plate 144 is bent and connected to the door panel 2 by a fastener (preferably a screw here), and the left end of the cover plate 144 faces the door panel. 2, a shielding piece 1441 is vertically protruded, and a top end of the pin shaft 142 abuts against a bottom surface of the shielding piece 1441. When the second door lock assembly 13 is broken by the external force in the finite turn, the left end of the cover 144 is turned over by the second door lock assembly 13 so that the blocking of the top end of the pin 142 by the shutter 1441 is released.

[0029] Further, in an embodiment of the present invention, the pin 142 is engaged with the circlip 145, and the pin 142 is further provided with a washer 146, and the washer 146 is located at the circlip 145. Lower side. The upper portion of the spring 143 abuts against the washer 146, and the lower portion of the spring 143 abuts against the upper side of the bottom of the support 141. In the initial state, the spring 143 is in a compressed shape. When the shielding piece 1441 is released from the top end of the pin 142, the spring 143 is extended and the pin 142 is lifted up. Of course, depending on the actual situation and the specific requirements, in other embodiments of the present invention, the spring 143 and the pin 142 and the support 141 may be otherly matched, which is not limited herein.

[0030] Further, in an embodiment of the present invention, a position corresponding to the pin 142 on the right edge of the tongue plate 11 has a third rib 113, and the third rib 113 can be coupled to the pin 142. The top blocking fits to limit the shifting of the tongue plate 11 to the outside of the door panel 2, thereby maintaining the locked state.

[0031] Further, in an embodiment of the present invention, the second door lock assembly 13 includes a second door lock 131 and a second lock tongue 132, wherein the second door lock 131 is disposed on the opposite side of the door panel 2, The second locking tongue 132 is connected to the second door lock 131 and can be extended downward or upward by the second door lock 131. Here, the user performs a shackle operation, and the second locking tongue 132 is retracted into the second door lock 131. In the opposite case, the user performs a lock operation, and the second lock tongue 132 protrudes from the second door lock 131. Here, the position of the tongue plate 11 corresponding to the second locking tongue 132 has a second rib 112. When the second locking tongue 132 protrudes from the second door lock 131, the second rib 112 can be combined with the second The locking tongue 132 blocks the fit to limit translation of the tongue plate 11 to the outside of the door panel 2 to maintain the locked state. Of course, in the other embodiments of the present invention, the second door lock assembly 13 may be configured in other forms, which is not limited herein.

Further, in an embodiment of the invention, a connecting plate 15 is disposed between the tongue plate 11 and the door panel 2, and the upper end of the connecting plate 15 is hooked to the second locking tongue 132. In addition, the connecting plate 15 is movably provided with a fixing shaft 16 which passes through the locking tongue 11 and is fixedly connected thereto. Here, the fixing shaft 16 is used for supporting the translation of the tongue plate 11. Here, the connecting plate 15 is provided with a first waist hole 150 extending in the vertical direction, and the tongue plate 11 is provided with a second waist hole 110 extending in the horizontal direction, and one end of the fixed shaft 16 is movable through The first waist hole 150 extends rearwardly into the second waist hole 110 on the tongue plate 11 and is axially displaced by the fastening nut. Similarly, the other end of the fixed shaft 16 and the connecting plate 15 are axially moved. Match. By arranging the first waist hole 150 on the connecting plate 15 and arranging the second waist hole 110 on the tongue plate 11, the fixing shaft 16 can be moved along the length thereof in the first waist hole 150. , that is, moving up and down, can also move along the length direction of the second waist hole 110, that is, horizontally moving, that is, the fixed shaft 16 can support the translation of the tongue plate 11, and when the second locking tongue 132 drives the connection The plate 15 is moved up or down, and the connecting plate 15 does not affect the fixed shaft 16, i.e., the connecting plate 15 avoids the fixed shaft 16 through the first waist hole 150 thereon. of course, According to the actual situation and the specific requirements, in other embodiments of the present invention, the translation of the tongue plate 11 can be supported by other means, which is not limited herein.

[0033] Further, in an embodiment of the present invention, the bottom of the connecting plate 15 is provided with a stopper 151 extending toward the tongue plate 11, and the position of the tongue plate 11 corresponding to the stopper 151 has a fourth position. A rib 114, the fourth rib 114 is slidably engageable with the stop 151 to limit the translation of the tongue plate 11 to the outside of the door panel 2 to maintain the locked state. In addition, the position of the tongue plate 11 on the upper side of the fourth rib 114 is provided with a relief groove 1100 extending in the horizontal direction, and the escape groove 1100 is used for translating the tongue plate 11 to avoid the stopper at the bottom of the connecting plate 15. 151.

[0034] Further, in an embodiment of the present invention, the end of the second locking tongue 132 facing the opposite side of the door panel 2 has a protrusion 1321, and the protrusion 1321 protrudes toward the opposite side of the door panel 2; The top end of the connecting plate 15 is provided with a notch 1500 adapted to the protrusion 1321. The protrusion 1321 extends into the notch 1500 to form a hook. Of course, according to the actual situation, in other embodiments of the present invention, the connecting plate 15 and the second locking tongue 132 may be connected by other means, which is not limited herein.

Further, in an embodiment of the invention, the first door lock assembly 12 is preferably the same as the second door lock assembly 13 described above. Of course, the configurations may be different. Specifically, the first door lock assembly 12 can include a first door lock 121 and a first lock tongue 122, wherein the first door lock 121 is disposed on the opposite side of the door panel 2 and is located on the upper side of the second door lock 131. The first locking tongue 122 is connected to the first door lock 121 and can be extended downward or upward by the first door lock 121. Here, the user performs a shackle operation, and the first locking tongue 12 2 is retracted upward. In a lock 121, on the other hand, when the user performs a lock operation, the first lock tongue 122 projects downward from the first door lock 121. Here, the position of the tongue plate 11 corresponding to the first bolt 122 has a first rib 111. When the first bolt 122 protrudes downward from the first door lock 121, the first rib 111 can be The first latch 122 blocks the fit to limit translation of the tongue plate 11 to the outside of the door panel 2 to maintain the locked state. According to the actual situation and the specific requirements, in the other embodiments of the present invention, the first door lock assembly 12 may be configured in other forms, which is not limited herein.

Further, in an embodiment of the invention, the door lock mechanism 1 further includes a handle assembly 17 for translating the tongue plate 11 and closing the door panel 2. The handle assembly 17 can include a rotating shaft 171, a connecting rod 172 and a handle 173, wherein the rotating shaft 171 is movable through the door panel 2 and the tongue plate 11, the other end is suspended on the front side of the door panel 2, and the connecting rod 172 is disposed on the locking bolt a side of the plate 11 facing away from the door panel 2, and the connecting rod 172-end and the rotating shaft One end of the 171 is located at a side opposite to the side of the door panel 2, and the other end of the link 172 is fixedly connected to the tongue plate 11; in addition, the handle 173 is disposed on the front side of the door panel 2, and the handle 173 One end is fixedly connected to the other end of the rotating shaft 172. Thus, when the entire door lock mechanism 1 is not damaged, when the first door lock assembly 12, the second door lock assembly 13, and the stopper 151 at the bottom of the connecting plate 15 release the blocking of the tongue plate 11, The rotation handle 173 drives the rotation shaft 171 to rotate, and the rotation of the link 172 drives the lock tongue plate 11 to translate, thereby realizing the translation of the tongue lock plate 11; meanwhile, when the lock is contacted, the user can pull the handle outward. In the same manner, the user can push the handle 173 to close the door panel 2. Of course, according to the actual situation, in other embodiments of the present invention, the door lock mechanism 1 may be configured in other forms, which is not limited herein.

[0037] As shown in FIG. 1 to FIG. 5, an embodiment of the present invention provides a financial equipment safe, which includes a door body (not shown in the drawing) and a door panel hinged to the door body. 2. In addition, the financial equipment safe further includes the above-described door lock mechanism 1, which is mounted on the door panel 2.

[0038] Based on the above technical solution, the financial equipment safe provided by the embodiment of the present invention effectively improves the safety performance of the financial equipment safe by installing the above-mentioned door lock mechanism 1 on the door panel 2.

The above-mentioned embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of each within the technical scope disclosed by the present invention. Such modifications, substitutions and improvements, etc., are intended to be included within the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

Claim

The door lock mechanism is mounted on the door panel of the financial equipment safe, and is characterized in that it comprises a tongue plate disposed on the opposite side of the door panel and translatable to opposite sides of the door panel, and is disposed on the reverse side of the door panel for limiting The latch plate translates to the outside of the door panel to form a locked first door lock assembly and a second door lock assembly, and is disposed on the second door lock assembly and coupled to the door panel for The second door lock assembly is broken and blocks the tongue plate from translating outwardly of the door panel to form a locked pressure plate assembly.

The door lock mechanism according to claim 1, wherein the pressure plate assembly includes a support coupled to the opposite side of the door panel, and a pin that is movably disposed on the support in a vertical direction is disposed on the pin a spring between the pin shaft and the support that can move the pin up and block the tongue plate from translating to the outside of the door panel, and cover the second door lock assembly and The cover plate is connected to the cover plate, and one side of the cover plate is shielded from the top end of the pin shaft to limit the upward movement thereof.

The door lock mechanism according to claim 2, wherein one end of the cover plate is connected to the door panel by a fastener, and the other end of the cover plate protrudes toward the door panel with a shielding piece. The top end of the pin abuts against the bottom surface of the shielding piece.

The door lock mechanism according to claim 2, wherein the pin shaft is engaged with a circlip

The pin shaft is sleeved on the lower side of the circlip, the upper portion of the spring abuts against the washer, and the lower portion of the spring abuts against the upper side of the bottom of the pedestal.

The door lock mechanism according to any one of claims 2 to 4, wherein the tongue plate has a blocking engagement with the pin end to restrict the translation of the tongue plate to the outside of the door panel. Third rib.

The door lock mechanism according to any one of claims 2 to 4, wherein the second door lock assembly includes a second door lock disposed on a reverse side of the door panel and coupled to the second door lock a second locking tongue; the locking plate has a second rib that can be blocked from engaging with the second locking tongue to limit translation of the locking plate to the outside of the door panel.

The door lock mechanism according to claim 6, wherein a connecting plate that is hooked to the second bolt is disposed between the tongue plate and the door plate, and the connecting plate is movablely disposed. a fixing shaft for supporting the tongue plate, one end of the fixing shaft passing through the tongue plate and fixedly connected thereto.

The door lock mechanism according to claim 7, wherein the connecting plate is provided with a first waist hole extending in a vertical direction, and one end of the fixing shaft moves through the first waist hole And extending into the locking tongue plate and its axial movement limit, and the other end of the fixed shaft is axially displaced and matched with the connecting plate.

The door lock mechanism according to claim 7, wherein the bottom of the connecting plate is provided with a stopper protruding toward the tongue plate, and the tongue plate has a function of blocking engagement with the stopper A fourth rib for restricting translation of the tongue plate to the outside of the door panel is defined, and an upper sill of the fourth rib is provided with a escaping groove for avoiding the stopper.

The door lock mechanism according to any one of claims 7 to 9, wherein the second bolt has a protrusion extending toward a reverse side of the door panel, and the top end of the connecting plate is adapted to be adapted to a notch of the protrusion, the protrusion protruding into the notch to form a hook.

The door lock mechanism according to any one of claims 1 to 4, wherein the first door lock assembly includes a first door lock disposed on a reverse side of the door panel and coupled to the first door lock a first locking tongue; the locking plate has a first rib that is slidably engageable with the first locking tongue to limit translation of the locking plate to the outside of the door panel.

The door lock mechanism according to any one of claims 1 to 4, wherein the door lock mechanism further includes a handle assembly, the handle assembly includes a rotating shaft, a connecting rod and a handle, and one end of the rotating shaft passes through the a door panel and the tongue plate, the connecting rod is disposed on a side of the tongue plate facing away from the door panel, and one end of the connecting rod is fixedly connected with the rotating shaft, and the other end is opposite to the locking tongue The plate is fixedly connected; the handle is disposed on the front side of the door panel, and one end of the handle is fixedly connected to the other end of the rotating shaft.

A financial equipment safe, comprising a door body and a door panel hinged to the door body, wherein the financial equipment safe further comprises the door lock mechanism according to any one of claims 1 to 12, the door lock The mechanism is mounted on the door panel.