CN216123185U

CN216123185U - Internet of things lock structure applied to cabinet

Info

Publication number: CN216123185U
Application number: CN202122509816.5U
Authority: CN
Inventors: 杨龙
Original assignee: Jiangsu Huace Internet Of Things Technology Co ltd
Current assignee: Jiangsu Huace Internet Of Things Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-22
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an Internet of things lock structure applied to a cabinet, which comprises a box body and a lock plate, wherein a front shell is arranged on the front side of the box body, a knob is rotatably arranged on the surface of the front shell, and a rotary disc is connected to the inner side of the knob; a horizontal elastic piece is arranged on the inner wall of the box body, and the end part of the horizontal elastic piece is connected with a lock column; a transmission rod is hinged between the horizontal elastic piece and the rotary table; the carousel outside is provided with the constant head tank, the box body inner wall is provided with vertical elastic component, vertical elastic component upper end is connected with the reference column. Has the advantages that: utilize the elasticity of vertical elastic component to go up to presume the reference column, make the reference column insert inside the constant head tank, lock the fixing to the carousel, realize the locking of unblanking, the lock post can not automatic re-setting this moment, and the user can use both hands to carry out opening of box, guarantees opening the effect of box, avoids user's hand injury, excellent in use effect.

Description

Internet of things lock structure applied to cabinet

Technical Field

The utility model relates to the technical field of lockset structures, in particular to an Internet of things lock structure applied to cabinets.

Background

The lockset refers to an instrument for sealing, which comprises a lock, a key and accessories thereof, and is generally explained as a sealing instrument which can be opened and closed by using the key, and the lockset is usually used for closing and locking a door body, a cabinet body, a box body and the like. The use effect of tool to lock for the box directly influences the convenience of the operation of opening of box. However, the existing lock for the box body has an automatic reset function after being unlocked, when the box body is opened, the box cover needs to be unlocked by one hand and opened by the other hand, when the box cover is heavy or large in weight, the box cover is difficult to open by one hand, the hands of a user are easily injured, and the use effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide an internet of things lock structure applied to a cabinet, which is described in detail below.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an Internet of things lock structure applied to a cabinet, which comprises a box body and a lock plate, wherein the lock plate is positioned on the outer side of the box body, and a lock hole is formed in the surface of the lock plate in a penetrating manner;

a front shell is arranged on the front side of the box body, a knob is rotatably mounted on the surface of the front shell, a rotating shaft is connected to the inner side of the knob, and the rotating shaft extends into the box body and is connected with a turntable; a horizontal elastic piece is arranged on the inner wall of the box body and is positioned on one side of the rotary table, a lock column is connected to the end part, far away from the rotary table, of the horizontal elastic piece, the lock column corresponds to the lock hole, and the lock column penetrates out of the box body under the pushing of the horizontal elastic piece; a transmission rod is hinged between the end part of the horizontal elastic piece close to the rotary table and the rotary table, and the rotary table rotates to drive the transmission rod to overcome the elastic force of the horizontal elastic piece to pull the lock column to move towards the rotary table;

a positioning groove is formed in the outer side of the rotary table, a vertical elastic piece is arranged on the inner wall of the box body, a positioning column is connected to the upper end of the vertical elastic piece, and when the rotary table rotates to drive the lock column to be separated from the lock hole, the positioning column is driven by the vertical elastic piece to be inserted into the positioning groove to lock and fix the rotation; the utility model discloses a vertical elastic component, including the carousel, box body inner wall, box body, baffle, the baffle is connected with the vertical elastic component bottom, the box body inner wall is provided with the lifter plate, the inside drive that is used for driving of box body the lifter plate is followed the drive assembly that the vertical direction of box body goes up and down, the lifter plate is located the baffle top, just the extension line of lifter plate is located the carousel with between the horizontal elastic component.

By adopting the internet of things lock structure applied to the cabinet, when the device is applied, the box body is embedded and installed on the front side surface of the box body, the controller is arranged, the driving device is electrically connected with the controller, the lock plate is installed on the bottom surface of the movable end of the box cover, and the lock plate is positioned on the outer side of the box body after the box cover and the box body are closed so that the lock column is coaxial with the lock hole; when the device is in an initial locking state, the box cover and the box body are closed, the locking plate is positioned on the outer side of the box body to enable the locking column to be coaxial with the locking hole, the locking column penetrates out of the box body under the pushing of the horizontal elastic piece and is inserted into the locking hole, the driving assembly drives the lifting plate to ascend to enable the lifting plate to be positioned between the turntable and the horizontal elastic piece, the horizontal elastic piece is limited through the lifting plate to prevent the locking column from being separated from the locking hole, and the box cover and the box body are locked in a closed mode; when the lock needs to be unlocked, the controller controls the driving assembly to drive the lifting plate to descend, the limit of the lifting plate on the horizontal elastic piece is removed, the knob is screwed to enable the turntable to rotate, the transmission rod overcomes the elastic force of the horizontal elastic piece to pull the lock column, the lock column is completely separated from the lock hole, the locking and fixing of the box cover and the box body are removed, along with the rotation of the turntable, the positioning groove on the outer side of the turntable corresponds to the positioning column, the positioning column is inserted into the positioning groove under the elastic supporting of the vertical elastic piece, the locking and fixing of the turntable are achieved, the device is in an unlocking and locking state, and a user can conveniently open the box cover by using both hands; after the box cover is opened, the driving assembly drives the lifting plate to continuously descend, so that the lifting plate presses the blocking rod downwards, the elastic force of the vertical elastic piece is overcome to enable the positioning column to descend and be separated from the positioning groove, the locking and fixing of the rotary table are released, the lock column returns to the original position under the driving of the horizontal elastic piece, the device is in an unlocking and unlocking state, the rotary table can be rotated through the knob, the lock column is moved, and the temporary opening and closing of the box cover are facilitated; when the goods are packed and need to be locked, the knob is screwed to enable the turntable to rotate, the lock column is pulled by overcoming the elastic force of the horizontal elastic piece through the transmission rod, the lock column is completely separated from the lock hole, the box cover is closed, the lock plate is located on the outer side of the box body, the knob is loosened, the lock column is driven to be inserted into the lock hole through the elastic force of the horizontal elastic piece, the driving assembly is controlled by the controller to drive the lifting plate to ascend, the upper end of the lifting plate is located between the turntable and the horizontal elastic piece, the horizontal elastic piece is limited through the lifting plate, the lock column is prevented from being separated from the lock hole, and the box cover and the box body are locked in a closed mode; utilize the elasticity of vertical elastic component pushes up the reference column makes the reference column inserts inside the constant head tank, it is right the carousel locks fixedly, realizes the locking of unblanking, this moment the lock post can not automatic re-setting, and the user can use both hands to carry out opening of box, guarantees opening the effect of box, avoids user's hand injury, excellent in use effect.

Preferably, the two lock plates are respectively positioned at two sides of the box body, and the two groups of horizontal elastic pieces and the two groups of lock columns are symmetrically distributed at two sides of the turntable.

Preferably, the end surface of the lock cylinder, which is far away from the rotating disc, is an inclined surface, and the inclined surface faces upwards.

Preferably, the horizontal elastic part comprises a horizontal guide sleeve, the horizontal guide sleeve is connected to the inner wall of the box body, a horizontal sliding rod is slidably mounted inside the horizontal guide sleeve, one end of the horizontal sliding rod is connected with the lock column, the other end of the horizontal sliding rod is hinged to the transmission rod, and a compression spring is sleeved on the outer side of the horizontal sliding rod, which is located between the horizontal guide sleeve and the lock column.

Preferably, the vertical elastic part comprises a vertical guide sleeve, a vertical sliding rod is slidably mounted inside the vertical guide sleeve, the bottom end of the vertical sliding rod is connected with the blocking rod, the upper end of the vertical guide rod is connected with the positioning column, the vertical sliding rod is positioned between the positioning column and the vertical guide sleeve, a limiting block is connected to the outer side of the vertical sliding rod between the positioning column and the vertical guide sleeve, and a supporting spring is sleeved on the outer side of the vertical sliding rod between the limiting block and the vertical guide sleeve.

Preferably, the cross-section of constant head tank is the back taper, the reference column upper end is the toper structure, just the tapering of reference column with the tapering of constant head tank is the same.

Preferably, the inner wall of the box body is provided with a vertical groove in a penetrating mode, the bottom of the lifting plate is connected with a guide block, the guide block is in sliding fit with the vertical groove, the driving assembly comprises a driving motor, the output end of the driving motor is connected with a gear, a vertically extending rack is arranged on the side face of the lifting plate, and the rack is meshed with the gear.

Preferably, a directional arrow is arranged below the knob and used for marking the screwing direction of the knob.

Preferably, a connecting lug plate is formed at the upper end of the lock plate, and the connecting lug plate and the lock plate are in an L-shaped structure.

Has the advantages that: utilize the elasticity of vertical elastic component to go up to presume the reference column, make the reference column insert inside the constant head tank, lock the fixing to the carousel, realize the locking of unblanking, the lock post can not automatic re-setting this moment, and the user can use both hands to carry out opening of box, guarantees opening the effect of box, avoids user's hand injury, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of the case in the locked state according to the present invention;

FIG. 2 is a schematic view of the internal structure of the case in an unlocked and locked state according to the present invention;

FIG. 3 is a schematic view of the internal structure of the case in an unlocked state;

FIG. 4 is a schematic view of the structure of the horizontal elastic member;

FIG. 5 is a schematic view of the structure of the vertical elastic member;

fig. 6 is a schematic perspective view of the present invention.

The reference numerals are explained below:

1. a box body; 101. a vertical slot; 2. a locking plate; 201. a lock hole; 202. connecting the ear plates; 3. a lock cylinder; 4. a horizontal elastic member; 401. a horizontal guide sleeve; 402. a horizontal slide bar; 403. a compression spring; 5. a transmission rod; 6. a turntable; 601. positioning a groove; 7. a knob; 8. a lifting plate; 9. a drive assembly; 10. a gear lever; 11. a vertical elastic member; 1101. a vertical guide sleeve; 1102. a vertical slide bar; 1103. a supporting spring; 1104. a limiting block; 12. a positioning column; 13. a front housing; 1301. pointing to the arrow.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 6, the utility model provides an internet of things lock structure applied to a cabinet, which includes a box body 1 and a lock plate 2, wherein the lock plate 2 is located outside the box body 1, and a lock hole 201 is formed in the surface of the lock plate 2 in a penetrating manner;

a front shell 13 is arranged on the front side of the box body 1, a knob 7 is rotatably arranged on the surface of the front shell 13, the inner side of the knob 7 is connected with a rotating shaft, and the rotating shaft extends into the box body 1 and is connected with a rotating disc 6; the inner wall of the box body 1 is provided with a horizontal elastic part 4, the horizontal elastic part 4 is positioned on one side of the turntable 6, the end part of the horizontal elastic part 4 far away from the turntable 6 is connected with a lock column 3, the lock column 3 corresponds to the lock hole 201, and the lock column 3 penetrates out of the box body 1 under the pushing of the horizontal elastic part 4; a transmission rod 5 is hinged between the end part of the horizontal elastic part 4 close to the rotary table 6 and the rotary table 6, and the rotary table 6 rotates to drive the transmission rod 5 to overcome the elasticity of the horizontal elastic part 4 to pull the lock cylinder 3 to move towards the rotary table 6;

a positioning groove 601 is formed in the outer side of the rotary table 6, a vertical elastic part 11 is arranged on the inner wall of the box body 1, the upper end of the vertical elastic part 11 is connected with a positioning column 12, and when the rotary table 6 rotates to drive the lock column 3 to be separated from the lock hole 201, the positioning column 12 is driven by the vertical elastic part 11 to be inserted into the positioning groove 601 to lock and fix the rotary table; the bottom end of the vertical elastic part 11 is connected with a horizontally extending baffle rod 10, the inner wall of the box body 1 is provided with a lifting plate 8, the inside of the box body 1 is provided with a driving assembly 9 for driving the lifting plate 8 to lift along the vertical direction of the box body 1, the lifting plate 8 is positioned above the baffle rod 10, and the extension line of the lifting plate 8 is positioned between the turntable 6 and the horizontal elastic part 4.

As optional implementation mode, the two locking plates 2 are arranged on two sides of the box body 1 respectively, and the two groups of horizontal elastic pieces 4 and the two groups of locking columns 3 are symmetrically distributed on two sides of the rotary table 6, so that the stability of locking and fixing the box cover can be improved.

The end face, far away from the rotary table 6, of the lock column 3 is an inclined face, the inclined face faces upwards, the box cover is convenient to press down, the lock plate 2 is in contact with the inclined face at the end of the lock column 3, horizontal component force is applied to the lock column 3, elasticity of the horizontal elastic piece 4 is overcome, the lock column 3 is pushed to move, when the lock hole 201 is coaxial with the lock column 3, the lock column 3 enters the lock hole 201 under the pushing of the horizontal elastic piece 4, and the unlocking state of the device is convenient for an operator to temporarily close the box cover.

Horizontal elastic component 4 includes horizontal uide bushing 401, and horizontal uide bushing 401 is connected at box body 1 inner wall, and horizontal uide bushing 401 inside slidable mounting has horizontal sliding rod 402, and horizontal sliding rod 402 one end is connected with lock post 3, and the other end is articulated with transfer line 5, and the outside cover that horizontal sliding rod 402 is located between horizontal uide bushing 401 and lock post 3 is equipped with pressure spring 403, sets up like this, utilizes pressure spring 403's elasticity to promote lock post 3, makes lock post 3 insert inside lockhole 201.

Vertical elastic component 11 includes vertical uide bushing 1101, the inside slidable mounting of vertical uide bushing 1101 has vertical slide bar 1102, vertical slide bar 1102 bottom is connected with shelves pole 10, vertical uide bar upper end is connected with reference column 12, the outside that vertical slide bar 1102 is located between reference column 12 and the vertical uide bushing 1101 is connected with stopper 1104, outside cover that vertical slide bar 1102 is located between stopper 1104 and the vertical uide bushing 1101 is equipped with props a spring 1103, set up like this, utilize the elasticity that props a spring 1103 to upwards prop a stopper 1104, make inside vertical slide bar 1102 drives reference column 12 and rises and insert constant head tank 601, the realization is fixed to the locking of carousel 6.

The cross-section of constant head tank 601 is the back taper, and reference column 12 upper end is the toper structure, and the tapering of reference column 12 is the same with the tapering of constant head tank 601, sets up like this, can improve reference column 12 and constant head tank 601 abundant contact, guarantees the fixed steadiness of locking to carousel 6.

The inner wall of the box body 1 is provided with a vertical groove 101 in a penetrating mode, the bottom of the lifting plate 8 is connected with a guide block, the guide block is in sliding fit with the vertical groove 101, the driving assembly 9 comprises a driving motor, the output end of the driving motor is connected with a gear, the side face of the lifting plate 8 is provided with a vertically extending rack, the rack is meshed with the gear, the driving assembly is arranged like this, the driving motor works, and the driving assembly is meshed with the rack through the gear and the rack to drive the lifting plate 8 to lift.

A pointing arrow 1301 is provided below the knob 7 for identifying the screwing direction of the knob 7.

The upper end of the locking plate 2 is formed with a connecting lug plate 202, the connecting lug plate 202 and the locking plate 2 are in an L-shaped structure, and the locking plate 2 is convenient to install on the bottom surface of the movable end of the box cover.

By adopting the structure, when the device is applied, the box body 1 is embedded and arranged on the front side surface of the box body, the controller is arranged, the driving device is electrically connected with the controller, the locking plate 2 is arranged on the bottom surface of the movable end of the box cover, and the locking plate 2 is positioned on the outer side of the box body 1 after the box cover and the box body are closed so that the lock column 3 is coaxial with the lock hole 201;

when the device is in an initial locking state, the box cover and the box body are closed, the locking plate 2 is positioned on the outer side of the box body 1 to enable the locking column 3 to be coaxial with the locking hole 201, the locking column 3 penetrates out of the box body 1 under the pushing of the horizontal elastic part 4 and is inserted into the locking hole 201, the driving assembly 9 drives the lifting plate 8 to ascend, the lifting plate 8 is positioned between the turntable 6 and the horizontal elastic part 4, the horizontal elastic part 4 is limited through the lifting plate 8, the locking column 3 is prevented from being separated from the locking hole 201, and the box cover and the box body are locked in a closed mode;

when the lock needs to be unlocked, the controller controls the driving assembly 9 to drive the lifting plate 8 to descend, the limit of the lifting plate 8 on the horizontal elastic part 4 is released, the knob 7 is screwed to enable the turntable 6 to rotate, the lock column 3 is pulled through the transmission rod 5 to overcome the elastic force of the horizontal elastic part 4, the lock column 3 is completely separated from the lock hole 201, the locking and fixing of the box cover and the box body are released, along with the rotation of the turntable 6, the positioning groove 601 on the outer side of the turntable 6 corresponds to the positioning column 12, the positioning column 12 is inserted into the positioning groove 601 under the elastic supporting of the vertical elastic part 11, the locking and fixing of the turntable 6 are realized, the device is in an unlocking and locking state, and a user can conveniently open the box cover with both hands;

after the box cover is opened, the driving assembly 9 drives the lifting plate 8 to continuously descend, so that the lifting plate 8 presses the stop lever 10 downwards, the elastic force of the vertical elastic piece 11 is overcome to enable the positioning column 12 to descend and be separated from the positioning groove 601, the locking and fixing of the rotary table 6 are released, the lock column 3 returns to the original position under the driving of the horizontal elastic piece 4, the device is in an unlocking and unlocking state, the rotary table 6 can be rotated through the knob 7, the movement of the lock column 3 is realized, and the temporary opening and closing of the box cover are facilitated;

when accomplishing goods vanning and need locking, close the case lid, utilize jam plate 102 to push down, the spring bolt withdrawal, close when the jam plate and target in place, it inserts lockhole 103 inside to utilize locking spring bar 9's elasticity to drive spring bolt 8, it rises to drive lifter plate 12 through controller 2 control drive assembly, make lifter plate 12 be located between carousel 11 and the locking spring bar 9, it is spacing to lock spring bar 9 through lifter plate 12, prevent that spring bolt 8 and lockhole 103 from breaking away from, realize the closed locking of case lid 1 and box 3.

Utilize vertical elastic component 11's elasticity to go up to presume a post 12, make inside reference column 12 inserts constant head tank 601, lock fixedly to carousel 6, realize the locking of unblanking, lock 3 can not automatic re-setting this moment, and the user can use both hands to carry out opening of box, guarantees opening the effect of box, avoids user's hand injury, excellent in use effect.

The above description is only for the 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 conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a be applied to thing networking lock structure of cabinet which characterized in that: the lock comprises a box body (1) and a lock plate (2), wherein the lock plate (2) is positioned on the outer side of the box body (1), and a lock hole (201) is formed in the surface of the lock plate (2) in a penetrating mode;

a front shell (13) is arranged on the front side of the box body (1), a knob (7) is rotatably mounted on the surface of the front shell (13), a rotating shaft is connected to the inner side of the knob (7), and the rotating shaft extends into the box body (1) and is connected with a rotating disc (6); a horizontal elastic part (4) is arranged on the inner wall of the box body (1), the horizontal elastic part (4) is located on one side of the rotary table (6), a lock column (3) is connected to the end part, far away from the rotary table (6), of the horizontal elastic part (4), the lock column (3) corresponds to the lock hole (201), and the lock column (3) penetrates out of the box body (1) under the pushing of the horizontal elastic part (4); a transmission rod (5) is hinged between the end part of the horizontal elastic piece (4) close to the rotary table (6) and the rotary table (6), and the rotary table (6) rotates to drive the transmission rod (5) to overcome the elasticity of the horizontal elastic piece (4) to pull the lock column (3) to move towards the rotary table (6);

a positioning groove (601) is formed in the outer side of the rotary table (6), a vertical elastic piece (11) is arranged on the inner wall of the box body (1), a positioning column (12) is connected to the upper end of the vertical elastic piece (11), and when the rotary table (6) rotates to drive the lock column (3) to be separated from the lock hole (201), the positioning column (12) is driven by the vertical elastic piece (11) to be inserted into the positioning groove (601) to lock and fix the rotation; the vertical elastic part (11) bottom is connected with shelves pole (10) that the level extends, box body (1) inner wall is provided with lifter plate (8), box body (1) inside is provided with and is used for the drive lifter plate (8) are followed drive assembly (9) that box body (1) vertical direction goes up and down, lifter plate (8) are located shelves pole (10) top, just the extension line of lifter plate (8) is located carousel (6) with between the horizontal elastic part (4).

2. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: the lock comprises a box body (1), two lock plates (2) and two horizontal elastic pieces (4), wherein the two lock plates are respectively positioned on two sides of the box body (1), and the two horizontal elastic pieces and the two lock columns (3) are symmetrically distributed on two sides of a rotary table (6).

3. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: the end face, far away from the rotary disc (6), of the lock cylinder (3) is an inclined face, and the inclined face faces upwards.

4. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: horizontal elastic component (4) are including horizontal uide bushing (401), horizontal uide bushing (401) are connected box body (1) inner wall, the inside slidable mounting of horizontal uide bushing (401) has horizontal slide bar (402), horizontal slide bar (402) one end with lock post (3) are connected, the other end with transfer line (5) are articulated, horizontal slide bar (402) are located horizontal uide bushing (401) with outside cover between lock post (3) is equipped with compression spring (403).

5. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: vertical elastic component (11) include vertical uide bushing (1101), vertical sliding rod (1102) is installed to vertical uide bushing (1101) inside slidable, vertical sliding rod (1102) bottom with shelves pole (10) are connected, vertical sliding rod (1102) upper end with reference column (12) are connected, vertical sliding rod (1102) are located reference column (12) with outside between vertical uide bushing (1101) is connected with stopper (1104), vertical sliding rod (1102) are located stopper (1104) with outside cover between vertical uide bushing (1101) is equipped with props a spring (1103).

6. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: the cross-section of constant head tank (601) is the back taper, reference column (12) upper end is the toper structure, just the tapering of reference column (12) with the tapering of constant head tank (601) is the same.

7. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: the utility model discloses a box body, including box body (1), lifter plate (8) and gear, box body (1) inner wall runs through and is provided with vertical groove (101), the guide block is connected with the guide block bottom, the guide block with vertical groove (101) sliding fit, drive assembly (9) include driving motor, driving motor's output is connected with the gear, lifter plate (8) side is provided with the rack of vertical extension, the rack with the gear meshes mutually.

8. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: a pointing arrow (1301) is arranged below the knob (7) and used for marking the screwing direction of the knob (7).

9. The internet of things lock structure applied to cabinets as claimed in claim 1, wherein: the lock is characterized in that a connecting lug plate (202) is formed at the upper end of the lock plate (2), and the connecting lug plate (202) and the lock plate (2) are of an L-shaped structure.