CN112576140A

CN112576140A - Electronic drive self-locking safe

Info

Publication number: CN112576140A
Application number: CN202110015069.1A
Authority: CN
Inventors: 韦国裕
Original assignee: Zhengzhou Shuisu Trading Co ltd
Current assignee: NINGBO OUBAISHENG CABINET MANUFACTURING Co.,Ltd.
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-03-30
Anticipated expiration: 2041-01-06
Also published as: CN112576140B

Abstract

The invention discloses an electronic-driven self-locking safe, which comprises a box body, wherein a storage cavity is arranged in the box body, the right side wall of the storage cavity is communicated with an object taking opening penetrating through the box body, the box body is provided with locking cavities in an up-down symmetrical manner at the rear side of the object taking opening, a rotating shaft is rotatably arranged on a wall body between the locking cavities and the object taking opening, a cabinet door is fixedly connected in the object taking opening through the rotating shaft, the cabinet door seals the object taking opening, a partition plate is fixedly arranged on the left side wall of the storage cavity, the top wall of the storage cavity is communicated with a sliding groove, the bottom wall of the storage cavity is communicated with a movable groove, the electronic-driven self-locking safe is convenient to operate, a rotary disc is controlled by a working motor to realize the sliding of a pushing fixture block, a lifting slide rod is driven to slide to realize the limited rotation of the, and the rotating shaft is locked for the second time, so that the safety is improved.

Description

Electronic drive self-locking safe

Technical Field

The invention relates to the technical field related to electronic driving equipment, in particular to an electronic driving self-locking safety box.

Background

In order to store unique data and partial valuable property, existing families and companies are equipped with safety boxes with certain sizes, but some existing safety boxes are provided with power supplies, accidents are easily caused by the power supplies, and after the power supply is cut off, partial devices of the electrified safety boxes lose functions and are easily removed, so that property loss is caused.

Disclosure of Invention

Aiming at the technical defects, the invention provides an electronic-driven self-locking safety box which can overcome the defects.

The invention relates to an electronic-drive self-locking safe, which comprises a box body, wherein a storage cavity is arranged in the box body, the right side wall of the storage cavity is communicated with an object taking opening penetrating through the box body, the box body is provided with locking cavities symmetrically at the upper and lower parts on the rear side of the object taking opening, a rotating shaft is rotatably arranged on the wall body between the locking cavities and the object taking opening, a cabinet door is fixedly connected with the rotating shaft in the object taking opening, the cabinet door seals the object taking opening, a partition plate is fixedly arranged on the left side wall of the storage cavity, the top wall of the storage cavity is communicated with a sliding groove, the bottom wall of the storage cavity is communicated with a movable groove, the rear side wall of the movable groove is communicated with an auxiliary sliding groove, a connecting sliding rod is slidably arranged in the auxiliary sliding groove and the sliding groove, the connecting sliding rod is connected with a turnover plate in the storage cavity, the turnover plate is, the sliding groove and the auxiliary sliding groove are far away from the side wall of the storage cavity and are rotatably provided with a linking shaft through a torsion spring, the linking shaft is fixedly connected with a swing rod and a linking gear, the swing rod is in contact with the connecting slide rod, the bottom wall of the movable groove is rotatably provided with a transition shaft, the transition shaft is fixedly connected with a bundling belt wheel and a transition gear, the bundling belt wheel is wound with a pull rope, the pull rope stretches into the lower side of the fixed connection of the auxiliary sliding groove and is connected with the slide rod, the left side wall of the movable groove is rotatably provided with a cover plate, the cover plate seals the movable groove, the movable groove is provided with a movable opening which is provided with an opening and penetrates backwards and upwards and downwards, the rear side wall of the movable groove is fixedly provided with an electromagnet, the bottom wall of the movable groove is provided with an adsorption rack which is connected with the transition gear in a meshed manner on, the movable groove bottom wall in electro-magnet right side slidable mounting has the slider, the slider passes through spring coupling the movable groove inner wall, the intercommunication has the turn-over groove on the movable groove right side wall, the last rotation of turn-over groove installs the upset down-slope pole, the turn-over groove passes through spring coupling the turn-over groove roof, fixed mounting has the dead lever on the movable groove rear side wall, slider right-hand member fixedly connected with stay cord, the stay cord is walked around dead lever fixed connection the lift guide arm.

Preferably, be equipped with the draw-in groove that the opening runs through forward and about just in the returning face plate, draw-in groove roof intercommunication has the groove of accomodating, accomodate groove and upside wall body slidable mounting between the connecting guide slot has the push rod, the push rod in accomodate inslot fixed connection has the inclined plane slider, the inclined plane slider passes through spring coupling accomodate the groove roof, the upside connect the slide bar in connect the trapezoidal locking groove that the opening was carried on the back mutually and runs through downwards about being equipped with respectively in the guide slot, the upside connect the guide slot diapire with the push rod has the inclined plane locking lever for central bilateral symmetry slidable mounting, the inclined plane locking lever with the push rod contact.

Preferably, be equipped with the motor chamber in the cabinet door, fixed mounting has the work motor on the motor chamber right side wall, work motor left side power is connected with the motor shaft, the motor shaft runs through and the swivelling joint motor chamber left side wall, the motor shaft in cabinet door left side fixedly connected with carousel, cabinet door left side wall in downside symmetry is equipped with the opening and advances the groove that runs through around and left on the carousel, it has the propulsion groove to advance inslot slidable mounting, it is equipped with the relative draw-in groove of opening respectively to get the preceding back wall of thing mouth, the rear side draw-in groove and upside advance the groove and be in same water flat line, front side draw-in groove and downside advance the groove and be in same water flat line, it has the propulsion fixture block to advance inslot slidable mounting, it rotates and is connected with and advances the rocker to advance.

Preferably, a push rod is respectively and slidably mounted on the wall body between the transition cavity and the chute at the upper side and on the wall body between the transition cavity and the auxiliary chute at the lower side, the chute and the auxiliary chute are far away from the side wall of the storage cavity and are slidably mounted with a connecting rack, the connecting rack is meshed and connected with the linking gear, the push rod is fixedly connected with the connecting rack, the push rod is rotatably connected with a connecting rocker in the transition cavity, the wall body between the transition cavity and the locking cavity is slidably mounted with a rotating pressure rod, the rotating pressure rod is rotatably connected with the connecting rocker in the transition cavity, the rotating pressure rod is rotatably connected with a rotating pressure plate in the locking cavity, the lower end surface of the rotating pressure plate is fixedly connected with pressure rods in a bilateral symmetry manner, the rotating shaft is provided with a connecting chute which penetrates left and right in the locking cavity, and inclined plane, the inclined plane friction rod stretches into the locking cavity and is in friction contact with the inside of the locking cavity, the inclined plane friction rod is connected with the inner wall of the connecting chute through a spring, the inclined plane friction rod stretches into a connecting hole which penetrates through the locking cavity from top to bottom, the lower side of the pressing rod stretches into and is in sliding fit with the inner wall of the connecting hole, the pressing rod is fixed on the upper side of the inclined plane friction rod and is provided with a fixing block, and the fixing block is in contact with the inclined plane friction rod.

Preferably, the connecting chute bottom wall is slidably mounted with a lifting slide rod penetrating through the rotating shaft, the lifting slide rod is in contact with the inclined plane friction rod, the lifting slide rod is in sliding fit with the upper side wall of the motor cavity and extends into the motor cavity, the upper side wall and the lower side wall of the motor cavity are respectively rotatably mounted with a bevel gear shaft, the bevel gear shaft is fixedly connected with a driven bevel gear, the motor shaft is fixedly connected with a main bevel gear in the motor cavity, the main bevel gear is meshed with the driven bevel gear on the upper side and the lower side, the driven bevel gear is far away from the side wall of the motor shaft and is fixedly connected with an annular inclined plane block, and the lifting slide rod extends into the motor cavity and is in sliding.

The beneficial effects are that: this device convenient operation realizes advancing the slip of fixture block through work motor control carousel, drives the lift slide bar simultaneously and slides and realize rotating the restriction of cabinet door, guarantees the security, simultaneously through the slip that adsorbs rack and slider after the outage, realizes the upset of draw-in groove and covers to the countershaft carries out secondary locking, increases the security.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Figure 1 is a schematic view of an electronically actuated self-locking safe of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an electronic driving self-locking safe, which comprises a box body 12, wherein a storage cavity 13 is arranged in the box body 12, the right side wall of the storage cavity 13 is communicated with an object taking opening 26 penetrating through the box body 12, the box body 12 is provided with locking cavities 34 in an up-down symmetrical mode on the rear side of the object taking opening 26, a rotating shaft 22 is rotatably arranged on the wall body between the locking cavity 34 and the object taking opening 26, the rotating shaft 22 is fixedly connected with a cabinet door 25 in the object taking opening 26, the cabinet door 25 seals the object taking opening 26, a partition plate 11 is fixedly arranged on the left side wall of the storage cavity 13, the top wall of the storage cavity 13 is communicated with a sliding groove 19, the bottom wall of the storage cavity 13 is communicated with a movable groove 15, the rear side wall of the movable groove 15 is communicated with an auxiliary sliding groove 69, a connecting sliding rod 51 is slidably arranged in the auxiliary sliding groove 69 and the sliding groove 19, the, the turnover plate 18 is provided with connecting guide grooves 20 with back-to-back openings in up-and-down symmetry, the connecting slide rod 51 extends into and is in sliding fit with the inner wall of the swing rod 50, the slide groove 19 and the auxiliary slide groove 69 are far away from the side wall of the storage cavity 13 and are rotatably provided with a linking shaft 48 through a torsion spring, the linking shaft 48 is fixedly connected with the swing rod 50 and a linking gear 49, the swing rod 50 is in contact with the connecting slide rod 51, the bottom wall of the movable groove 15 is rotatably provided with a transition shaft 55, the transition shaft 55 is fixedly connected with a beam-collecting belt wheel 53 and a transition gear 54, the beam-collecting belt wheel 53 is wound with a pull rope 16, the pull rope 16 extends into the lower side of the auxiliary slide groove 69 and is fixedly connected with the connecting slide rod 51, the left side wall of the movable groove 15 is rotatably provided with a cover plate 14, the cover plate 14 seals the movable groove 15, and, fixed mounting has electro-magnet 58 on the wall of movable groove 15 back side, movable groove 15 diapire in electro-magnet 58 left side slidable mounting have with the absorption rack 56 that transition gear 54 meshing is connected, absorption rack 56 is close to the street through the spring movable groove 15 inner wall, movable groove 15 diapire in electro-magnet 58 right side slidable mounting has slider 59, slider 59 passes through spring coupling movable groove 15 inner wall, the intercommunication has turn-over groove 63 on the wall of movable groove 15 right side, it installs upset down bevel pole 64 to rotate on the turn-over groove 63, turn-over groove 63 passes through spring coupling turn-over groove 63 roof, fixed mounting has dead lever 60 on the wall of movable groove 15 back side, slider 59 right-hand member fixedly connected with stay cord 61, stay cord 61 walks around dead lever 60 fixed connection lift guide arm 62.

Beneficially, be equipped with the draw-in groove 17 that the opening is preceding and control and run through in the returning face plate 18, draw-in groove 17 roof intercommunication has the groove of accomodating 66, accomodate groove 66 and upside wall body slidable mounting between the connecting guide slot 20 has push rod 67, push rod 67 in accomodate the inslot fixed connection of groove 66 and have inclined plane slider 65, inclined plane slider 65 passes through spring coupling accomodate groove 66 roof, upside connecting slide bar 51 in connect the guide slot 20 in left and right sides respectively be equipped with the trapezoidal locking groove 70 that the opening back on the back and run through downwards, upside connecting guide slot 20 diapire with push rod 67 has inclined plane locking lever 68 for central bilateral symmetry slidable mounting, inclined plane locking lever 68 with push rod 67 contacts.

Beneficially, a motor cavity 42 is arranged in the cabinet door 25, a working motor 43 is fixedly mounted on the right side wall of the motor cavity 42, a motor shaft 44 is dynamically connected to the left side of the working motor 43, the motor shaft 44 penetrates and is rotatably connected to the left side wall of the motor cavity 42, the motor shaft 44 is fixedly connected to the left side of the cabinet door 25 through a turntable 40, pushing grooves 29 with openings penetrating leftwards and forwards and backwards are symmetrically arranged on the upper side and the lower side of the left side wall of the cabinet door 25 on the turntable 40, the pushing grooves 29 are slidably mounted in the pushing grooves 29, clamping grooves 24 with openings opposite to each other are respectively arranged on the front wall and the rear wall of the fetching port 26, the clamping grooves 24 on the rear side and the pushing grooves 29 on the upper side are located on the same horizontal line, the clamping grooves 24 on the front side and the pushing grooves 29 on the lower side are, the push rocker 27 is rotatably connected to the turntable 40.

Beneficially, a push rod 21 is respectively slidably mounted on a wall body between the transition cavity 32 and the sliding groove 19 at the upper side, and a wall body between the transition cavity 32 and the auxiliary sliding groove 69 at the lower side, the sliding groove 19 and the auxiliary sliding groove 69 are far away from the side wall of the storage cavity 13, a connecting rack 52 is slidably mounted on the side wall, the connecting rack 52 is engaged and connected with the engaging gear 49, the push rod 21 is fixedly connected with the connecting rack 52, the push rod 21 is rotatably connected with a connecting rocker 31 in the transition cavity 32, a rotating pressure rod 33 is slidably mounted on a wall body between the transition cavity 32 and the locking cavity 34, the rotating pressure rod 33 is rotatably connected with the connecting rocker 31 in the transition cavity 32, the rotating pressure rod 33 is rotatably connected with a rotating pressure plate 35 in the locking cavity 34, pressure rods 30 are fixedly connected to the lower end face of the rotating pressure plate 35 in a left-right symmetric manner, and a left through, connect spout 36 left and right sides respectively slidable mounting have inclined plane friction lever 37, inclined plane friction lever 37 stretches into lock chamber 34 with friction contact in the lock chamber 34, inclined plane friction lever 37 passes through the spring coupling connect the 36 inner walls of spout, inclined plane friction lever 37 stretches into be equipped with connecting hole 38 that runs through from top to bottom in the lock chamber 34, depression bar 30 downside stretches into and sliding fit connecting hole 38 inner wall, depression bar 30 in inclined plane friction lever 37 upside is fixed practise and is had fixed block 39, fixed block 39 with inclined plane friction lever 37 contacts.

Advantageously, the bottom wall of the connecting sliding slot 36 is slidably mounted with a lifting slide rod 23 penetrating through the rotating shaft 22, the lifting slide rod 23 is in contact with the inclined friction rod 37, the lifting slide rod 23 slidably fits the upper side wall of the motor cavity 42 and extends into the motor cavity 42, the upper and lower side walls of the motor cavity 42 are respectively rotatably mounted with a bevel gear shaft 45, the bevel gear shaft 45 is fixedly connected with a driven bevel gear 46, the motor shaft 44 is fixedly connected with a main bevel gear 47 in the motor cavity 42, the main bevel gear 47 is engaged with the driven bevel gears 46 on the upper and lower sides, the driven bevel gear 46 is fixedly connected with an annular inclined surface block 41 on the side wall far from the motor shaft 44, and the lifting slide rod 23 extends into the motor cavity 42 and slidably fits with the annular inclined surface block 41.

In the initial state, the turnover plate 18 is contacted with the rear side wall of the storage cavity 13, the cover plate 14 seals the movable groove 15, the lifting guide rod 62 and the turnover inclined rod 64 are accommodated in the turnover groove 63, the pushing fixture block 28 is accommodated in the pushing groove 29, the inclined friction rod 37 is separated from the locking cavity 34, and the sliding block 59, the adsorption rack 56 and the electromagnet 58 are contacted;

when the cabinet door 25 is opened manually to store data or property, after the cabinet door 25 is closed, the working motor 43 is started to drive the motor shaft 44 to rotate, the motor shaft 44 drives the upper and lower propelling rockers 27 to swing through the turntable 40, the propelling rockers 27 drive the propelling fixture blocks 28 to slide and extend into the clamping grooves 24 to limit the cabinet door 25 to rotate and open, meanwhile, the motor shaft 44 drives the main bevel gear 47 to rotate, the main bevel gear 47 drives the annular bevel block 41 to rotate through the driven bevel gear 46, the annular bevel block 41 and the lifting slide bar 23 are in sliding fit to control the lifting slide bar 23 to slide up and down, the lifting slide bar 23 drives the bevel friction bar 37 to slide to enable the bevel friction bar 37 to contact with the inner wall of the locking cavity 34 to increase friction, and therefore the rotation.

When the device is powered off, the electromagnet 58 stops working, the adsorption rack 56 and the slide block 59 are reset under the action of the spring, the adsorption rack 56 drives the transition shaft 55 to rotate through the transition gear 54, the transition shaft 55 contracts the pull rope 16 through the contraction belt wheel 53 so as to control the lower connecting slide rod 51 to slide and extend out of the auxiliary sliding groove 69, the lower connecting slide rod 51 extends into the movable opening 57, the connecting slide rod 51 drives the turnover plate 18 to turn over and contact with the partition plate 11, the connecting slide rod 51 slides to drive the swing rod 50 to swing, the swing rod 50 drives the connecting gear 49 to rotate through the connecting shaft 48, the connecting gear 49 drives the connecting rack 52 to slide the push rod 21, the turnover plate 18 turns over and contacts with the partition plate 11, the partition plate 11 extends into the clamping groove 17, the partition plate 11 drives the inclined plane slide block 65 to slide upwards, the inclined plane slide block 65 drives the inclined plane 68 to slide through the push rod 67, thereby prevent that returning face plate 18 from being opened, push rod 21 slides and drives and connect rocker 31 and slide, it drives rotatory pressure disk 35 through rotatory depression bar 33 and slides downwards to connect rocker 31, rotatory pressure disk 35 drives the depression bar 30 and removes,. 0 beats inclined plane friction lever 37 upset through fixed block 39, thereby carry out the secondary and prescribe a limit to countershaft 22, slider 59 and electro-magnet 58 separate the back and slide to the right side, lift guide 62 is movable, lift guide 62 moves up under the effect of spring, upset inclined plane pole 64 and upset groove 63 roof contact and upset, upset inclined plane pole 64 stretches into storage chamber 13 and the contact of apron 14, upset inclined plane pole 64 restriction apron 14 upset.

After the operation is finished, the apparatus is powered on, the operation motor 43 is reversed, and the apparatus is restored to the initial state.

Has the advantages that: this device convenient operation realizes advancing the slip of fixture block through work motor control carousel, drives the lift slide bar simultaneously and slides and realize rotating the restriction of cabinet door, guarantees the security, simultaneously through the slip that adsorbs rack and slider after the outage, realizes the upset of draw-in groove and covers to the countershaft carries out secondary locking, increases the security.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an electronic drive self-locking safe deposit box, includes the box, its characterized in that: the storage box is internally provided with a storage cavity, the right side wall of the storage cavity is communicated with an object taking opening penetrating through the box, the box is symmetrically provided with a locking cavity at the rear side of the object taking opening in an up-and-down manner, the locking cavity and a wall body between the object taking openings are rotatably provided with a rotating shaft, the rotating shaft is fixedly connected with a cabinet door in the object taking opening, the cabinet door is sealed at the object taking opening, the left side wall of the storage cavity is fixedly provided with a partition plate, the top wall of the storage cavity is communicated with a sliding groove, the bottom wall of the storage cavity is communicated with a movable groove, the rear side wall of the movable groove is communicated with an auxiliary sliding groove, the auxiliary sliding groove and the sliding groove are both provided with connecting sliding rods in a sliding manner, the connecting sliding rods are connected with a turnover plate in the storage cavity, the turnover plate is symmetrically provided with connecting guide grooves with openings in an up-and down manner, the connecting sliding rods stretch, the movable groove is characterized in that the linking shaft is fixedly connected with a swing rod and a linking gear, the swing rod is in contact with the connecting slide rod, the bottom wall of the movable groove is rotatably provided with a transition shaft, the transition shaft is fixedly connected with a bundling belt wheel and a transition gear, the bundling belt wheel is wound and connected with a pull rope, the pull rope extends into a lower side of a fixed connection of an auxiliary sliding groove, the connecting slide rod is connected with the bottom wall of the movable groove, the left side wall of the movable groove is rotatably provided with a cover plate, the cover plate seals the movable groove, the movable groove is provided with a movable opening which is backwards and vertically penetrated, the rear side wall of the movable groove is fixedly provided with an electromagnet, the bottom wall of the movable groove is slidably provided with an adsorption rack which is connected with the transition gear in a meshing manner on the left side of the electromagnet, the adsorption rack is, the slider passes through spring coupling the activity inslot wall, the intercommunication has the upset groove on the activity groove right side wall, rotate on the upset groove and install upset inclined plane pole, the upset groove passes through spring coupling the upset groove roof, fixed mounting has the dead lever on the activity groove rear side wall, slider right-hand member fixedly connected with stay cord, the stay cord is walked around dead lever fixed connection the lift guide arm.

2. An electronically actuated self-locking safe as claimed in claim 1, wherein: be equipped with the opening draw-in groove that runs through forward and about just in the returning face plate, draw-in groove roof intercommunication has the groove of accomodating, accomodate groove and upside wall body slidable mounting between the connecting guide slot has the push rod, the push rod in accomodate inslot fixed connection and have the inclined plane slider, the inclined plane slider passes through spring coupling accomodate the groove roof, the upside connect the slide bar in connecting guide slot is interior to be equipped with the trapezoidal locking groove that the opening was carried on the back mutually and run through downwards about controlling respectively, the upside connecting guide slot diapire with the push rod has the inclined plane locking lever for central bilateral symmetry slidable mounting, the inclined plane locking lever with the push rod contact.

3. An electronically actuated self-locking safe as claimed in claim 1, wherein: the cabinet door is internally provided with a motor cavity, a working motor is fixedly mounted on the right side wall of the motor cavity, the left side of the working motor is in power connection with a motor shaft, the motor shaft penetrates through and is in rotating connection with the left side wall of the motor cavity, the motor shaft is in a turntable fixedly connected with the left side of the cabinet door, the left side wall of the cabinet door is in a propulsion groove which is symmetrically provided with an opening and penetrates left and back on the turntable, the propulsion groove is internally and slidably mounted in the propulsion groove, the front wall and the back wall of the object taking opening are respectively provided with a clamping groove with opposite openings, the rear side of the object taking opening are respectively provided with a clamping groove with opposite openings, the clamping groove and an upper side of the propulsion groove are positioned on the same horizontal line, the propulsion groove is internally and slidably.

4. An electronically actuated self-locking safe as claimed in claim 1, wherein: the wall body between the transition cavity and the sliding groove on the upper side and the wall body between the transition cavity and the auxiliary sliding groove on the lower side are respectively provided with a push rod in a sliding manner, the sliding groove and the auxiliary sliding groove are far away from the side wall of the storage cavity and are provided with a connecting rack in a sliding manner, the connecting rack is meshed and connected with the connecting gear, the push rod is fixedly connected with the connecting rack, the push rod is rotatably connected with a connecting rocker in the transition cavity, the wall body between the transition cavity and the locking cavity is provided with a rotating pressure rod in a sliding manner, the rotating pressure rod is rotatably connected with the connecting rocker in the transition cavity, the rotating pressure rod is rotatably connected with a rotating pressure plate in the locking cavity, the lower end surface of the rotating pressure plate is fixedly connected with pressure rods in a bilateral symmetry manner, the rotating shaft is provided with a connecting sliding groove, the inclined plane friction rod stretches into the locking cavity and is in friction contact with the inside of the locking cavity, the inclined plane friction rod is connected with the inner wall of the connecting chute through a spring, the inclined plane friction rod stretches into a connecting hole which penetrates through the locking cavity from top to bottom, the lower side of the pressing rod stretches into and is in sliding fit with the inner wall of the connecting hole, the pressing rod is fixed on the upper side of the inclined plane friction rod and is provided with a fixing block, and the fixing block is in contact with the inclined plane friction rod.

5. An electronically actuated self-locking safe as claimed in claim 1, wherein: the connecting chute bottom wall is slidably mounted with a lifting slide rod penetrating through the rotating shaft, the lifting slide rod is in contact with the inclined plane friction rod, the lifting slide rod is in sliding fit with the upper side wall of the motor cavity and extends into the motor cavity, the upper side wall and the lower side wall of the motor cavity are respectively rotatably mounted with a bevel gear shaft, a driven bevel gear is fixedly connected onto the bevel gear shaft, the motor shaft is fixedly connected with a main bevel gear in the motor cavity, the main bevel gear is meshed with the driven bevel gear at the upper side and the lower side, the driven bevel gear is far away from an annular inclined plane block fixedly connected onto the side wall of the motor shaft, and the lifting slide rod extends into the motor cavity and the annular inclined plane.