CN210819481U

CN210819481U - Self-locking tool box

Info

Publication number: CN210819481U
Application number: CN201921705812.0U
Authority: CN
Inventors: 毕杨; 宋飞; 张文倩
Original assignee: Xian Aeronautical University
Current assignee: Xian Aeronautical University
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-23
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a self-locking tool case, including box and case lid, one side of case lid articulates on the upper portion of box, be provided with self-locking mechanism between the opposite side of case lid and the box, self-locking mechanism includes the hasp lock body, be provided with the spring bolt in the lock body, the spring bolt passes through the automatically controlled subassembly telescopic and installs in the lock body, the inboard of case lid is provided with the main control board, the integration has the controller on the main control board, one side of main control board is provided with camera and light filling lamp, one side upper portion that is provided with the lock body on the box is provided with proximity switch, camera and light filling lamp all are. The utility model has the advantages of reasonable design, through set up proximity switch on the box, it is fixed to lock case lid and box through self-locking mechanism simultaneously, can realize the auto-lock of box and case lid, the simple operation sets up camera and light filling lamp through the inboard at the case lid simultaneously, can be convenient for salvage personnel and look over the multiplexer utensil type of toolbox inside, can effectively improve efficiency of salvageing, and application scope is extensive.

Description

Self-locking tool box

Technical Field

The utility model belongs to the technical field of power equipment, concretely relates to auto-lock toolbox.

Background

With the rapid development of economy in China, the demand of social production and life on electric power is higher and higher, the requirement on the reliability of power supply is higher and higher, but after a power facility fails, rush repair personnel are required to rapidly deal with the failure. However, due to the numerous tools required for emergency repair, omission is inevitable, so that emergency repair is incomplete, and even the emergency repair cannot be carried out in time. Therefore, the first-aid repair worker needs to open the tool box before taking the tool box to confirm whether all the required tools are in the tool box. Meanwhile, after construction is completed, when the tool box is closed, the box cover and the box body are mostly required to be locked and fixed manually, operation is inconvenient, and the box cover and the box body can be locked due to forgetting of workers, so that tools and tools are lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a self-locking toolbox, its structural design is reasonable, through set up proximity switch on the box, it is fixed with case lid and box locking through self-locking mechanism simultaneously, can realize the auto-lock of box and case lid, the simple operation sets up camera and light filling lamp through the inboard at the case lid simultaneously, can be convenient for salvage personnel and look over the multiplexer utensil type of toolbox inside, can effectively improve efficiency of salvageing, application scope is extensive.

In order to solve the technical problem, the utility model discloses a technical scheme is: a self-locking tool box is characterized in that: including upper portion open-ended box and the case lid of setting on box upper portion and mutually supporting with the box, be provided with the instrument position that a plurality of confession multiplexer utensil were deposited in the box, one side of case lid articulates on the upper portion of box, be provided with self-locking mechanism between the opposite side of case lid and the box, self-locking mechanism is including setting up the hasp on the case lid and setting up the lock body on the box, be provided with the spring bolt of mutually supporting with the hasp in the lock body, the spring bolt passes through the electric control assembly telescopic and installs in the lock body, the inboard of case lid is provided with the main control board, the integration has the controller on the main control board, one side of main control board is provided with camera and light filling lamp, one side upper portion that is provided with the lock body on the box is provided with proximity switch, proximity switch.

The self-locking tool box is characterized in that: and a power supply for supplying power to the main control board is arranged in one side of the box cover and is a rechargeable battery.

The self-locking tool box is characterized in that: the electronic control assembly comprises a coil and a movable iron core which are arranged in the lock body and are matched with each other, one end of the movable iron core is located inside the coil, and the other end of the movable iron core is fixedly connected with the lock tongue.

The self-locking tool box is characterized in that: the main control board is further integrated with a capacitor energy storage power supply for supplying power to the coil, a relay is connected in series in a loop for supplying power to the coil by the capacitor energy storage power supply, and the relay is connected with the controller.

The self-locking tool box is characterized in that: and a switch button for electrifying the coil is arranged outside the box body and is connected with the controller.

The self-locking tool box is characterized in that: the lock body is a rectangular box body embedded on the upper portion of the box body, the outer side of the lock body is flush with the outer side of the box body, and the upper side of the lock body is flush with the upper side of the box body.

The self-locking tool box is characterized in that: the middle part of lock body is provided with the baffle, the coil is installed and is close to between the lateral wall of box inner chamber on baffle and lock body, be provided with the spring between the lateral wall of keeping away from the box inner chamber on baffle and the lock body, the spring housing is established and is supported between baffle and spring bolt on moving the iron core.

The self-locking tool box is characterized in that: the baffle is provided with a movable iron core guide hole for guiding the movable iron core, and a lock tongue through hole is formed in one side wall of the lock body, which is far away from the inner cavity of the box body.

The self-locking tool box is characterized in that: and a display screen connected with the main control board is arranged on the outer side of the box body.

Compared with the prior art, the utility model has the following advantage:

1. the utility model has the advantages of reasonable design, through set up self-locking mechanism between case lid and box, can make the case lid close the back can carry out automatic locking with the box, avoid the toolbox at the in-process that removes, the case lid breaks away from the box, can effectively avoid multiplexer utensil to lose in the way.

2. The utility model discloses a set up proximity switch on the box, when the case lid was closed, the signal that proximity switch sent was received to the controller, can control self-locking mechanism and carry out automatic locking, and whole process does not need manual operation, can effectively improve the safety in utilization of this toolbox.

3. The utility model discloses an automatically controlled subassembly telescopic installs the spring bolt in the lock body, can realize opening and shutting of spring bolt and hasp through the flexible of automatically controlled subassembly control spring bolt, and it is nimble convenient to use.

4. The utility model discloses an inboard at the case lid sets up camera and light filling lamp, and when the closed back of case lid, the controller can control the light filling lamp and open to shoot through the camera, the personnel of being convenient for salvage look over the multiplexer utensil type of toolbox inside, and application scope is extensive simultaneously, applicable in various types multiplexer utensil.

To sum up, the utility model has the advantages of reasonable design, through set up proximity switch on the box, it is fixed to lock case lid and box through self-locking mechanism simultaneously, can realize the auto-lock of box and case lid, the simple operation sets up camera and light filling lamp through the inboard at the case lid simultaneously, can be convenient for salvage personnel and look over the multiplexer utensil type of toolbox inside, can effectively improve efficiency of salvageing, and application scope is extensive.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the lock body of the present invention.

Fig. 3 is a schematic block diagram of the circuit of the present invention.

Description of reference numerals:

1, a box body; 2, a box cover; 3, locking and buckling;

4, a lock body; 4-1-baffle; 5, a lock tongue;

6-1-coil; 6-2-movable iron core; 7-a spring;

8, a main control board; 9-a controller; 10-proximity switch;

11-a power supply; 12-a camera; 13-a fill light;

14-a display screen; 15-capacitive energy storage power supply; 16-a relay;

17-switch button.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a box body 1 with an opening at the upper part and a box cover 2 arranged on the upper part of the box body 1 and mutually matched with the box body 1, a plurality of tool positions for storing tools are arranged in the box body 1, one side of the box cover 2 is hinged on the upper part of the box body 1, a self-locking mechanism is arranged between the other side of the box cover 2 and the box body 1, the self-locking mechanism comprises a lock catch 3 arranged on the box cover 2 and a lock body 4 arranged on the box body 1, a lock tongue 5 mutually matched with the lock catch 3 is arranged in the lock body 4, the lock tongue 5 is telescopically arranged in the lock body 4 through an electric control assembly, a main control board 8 is arranged at the inner side of the box cover 2, a controller 9 is integrated on the main control board 8, a camera 12 and a light-compensating lamp 13 are arranged at one side of, the proximity switch 10, the camera 12 and the light supplement lamp 13 are all connected with the controller 9.

During practical use, through setting up self-locking mechanism between case lid 2 and box 1, can make case lid 2 close the back can carry out automatic locking with box 1, avoid the toolbox at the in-process that removes, case lid 2 breaks away from box 1, can effectively avoid multiplexer utensil to lose in the way.

It should be noted that, by arranging the proximity switch 10 on the box body 1, when the box cover 2 is closed, the controller 9 receives a signal sent by the proximity switch 10, and can control the self-locking mechanism to automatically lock, so that the whole process does not need manual operation, and the use safety of the tool box can be effectively improved.

In this embodiment, install spring bolt 5 in lock body 4 through automatically controlled subassembly telescopic, can realize opening and shutting of spring bolt 5 and hasp 3 through the flexible of automatically controlled subassembly control spring bolt 5, it is nimble convenient to use.

When the emergency repair tool is actually used, the camera 12 and the light supplement lamp 13 are fixedly installed on the inner side of the box cover 2, the camera 12 and the light supplement lamp 13 are arranged on the inner side of the box cover 2, when the box cover 2 is closed, the controller 9 can control the light supplement lamp 13 to be turned on, and the camera 12 is used for shooting, so that emergency repair personnel can quickly and intuitively see whether tools required for emergency repair are all in the tool box before the emergency repair, the emergency repair efficiency can be effectively improved, and the emergency repair time of the emergency repair personnel is shortened; one side of the box body 1 is provided with a power switch, when the tool box is not used, the main control board 8 can be powered off through the power switch, and the waste of resources can be effectively avoided.

It should be noted that the tool positions can be adjusted according to the specific shape and size of the stored tools, so as to be suitable for various types of tools, and the application range is wide.

In this embodiment, the latch 3 is fixedly installed at one side of the case cover 2, when the case cover 2 is closed, the latch 3 is located at one side of the case body 1 and is tightly attached to the outer side wall of the lock body 4, and a clamping hole for clamping the lock tongue 5 is formed in one side of the latch 3, which is close to the lock body 4.

In this embodiment, the controller 9 is preferably an arm controller of type RK3128, the proximity switch 10 is preferably a proximity switch of type LJ18a3-8-Z/BX, and the fill light lamp 13 is preferably an LED lamp.

In this embodiment, a power supply 11 for supplying power to the main control board 8 is disposed inside one side of the case cover 2, and the power supply 11 is a rechargeable battery.

During the in-service use, set up power supply 11 through the one side at case lid 2 and supply power to main control board 8, and will power supply 11 sets up to rechargeable battery, can be applicable to various occasions, can use the battery power supply under the outdoor environment, can use fixed power supply to the work of continuously charging of rechargeable battery under the indoor environment.

In this embodiment, the electric control assembly includes a coil 6-1 and a movable iron core 6-2 which are arranged in the lock body 4 and are matched with each other, one end of the movable iron core 6-2 is located inside the coil 6-1, and the other end of the movable iron core 6-2 is fixedly connected with the lock tongue 5.

In this embodiment, a capacitor energy storage power supply 15 for supplying power to the coil 6-1 is further integrated on the main control board 8, a relay 16 is connected in series in a loop of the capacitor energy storage power supply 15 for supplying power to the coil 6-1, and the relay 16 is connected with the controller 9.

In practical use, the relay 16 is connected in series in the loop for supplying power to the coil 6-1 by the capacitive energy storage power supply 15, so that the controller 9 can conveniently control the attraction and the cut-off of the relay 16, and further realize the electrification and the cut-off of the coil 6-1.

In this embodiment, a switch button 17 for energizing the coil 6-1 is provided outside the case 1, and the switch button 17 is connected to the controller 9.

During practical use, when the rush-repair personnel need to open the tool box, the rush-repair personnel only need to press the switch button 17, the controller 9 controls the relay 16 to be attracted, the coil 6-1 is electrified, along with the continuous increase of the driving current in the coil 6-1, the driving force generated by the magnetic field generated by the current in the coil 6-1 to move the iron core 6-2 is gradually increased, when the driving force is greater than the elastic force of the spring 7, the lock tongue 5 is separated from the lock catch 3, the box cover 2 can be opened, the operation is convenient and fast, and the safety is good.

In this embodiment, the lock body 4 is a rectangular box body embedded in the upper portion of the box body 1, the outer side of the lock body 4 is flush with the outer side of the box body 1, and the upper side of the lock body 4 is flush with the upper side of the box body 1.

In this embodiment, a baffle 4-1 is disposed in the middle of the lock body 4, the coil 6-1 is installed between the baffle 4-1 and a side wall of the lock body 4 close to the inner cavity of the box body 1, a spring 7 is disposed between the baffle 4-1 and a side wall of the lock body 4 far from the inner cavity of the box body 1, and the spring 7 is sleeved on the movable iron core 6-2 and supported between the baffle 4-1 and the bolt 5.

During actual use, the baffle 4-1 divides the inner cavity of the lock body 4 into a first cavity and a second cavity from inside to outside in sequence, the coil 6-1 is fixedly arranged in the second cavity of the lock body 4, and the spring 7 is positioned in the first cavity of the lock body 4.

In the embodiment, the length of the spring 7 in a free state is smaller than that of the movable iron core 6-2, and the movable iron core 6-2 can move up and down in the lock body 4; when the coil 6-1 is powered off, the bolt 5 extends out of the box body 1 under the elastic force of the spring 7 to be tightly buckled with the lock catch 3, and self-locking is realized.

In this embodiment, the baffle 4-1 is provided with a movable iron core guide hole for guiding the movable iron core 6-2, and one side wall of the lock body 4, which is far away from the inner cavity of the box body 1, is provided with a bolt through hole.

During practical use, when one end of the movable iron core 6-2 moves to be closely attached to one side wall, close to the inner cavity of the box body 1, of the lock body 4, the outer side of the lock bolt 5 is flush with the outer side wall of the lock body 4, the lock bolt 5 is not separated from the lock bolt through hole, and therefore the movable iron core 6-2 can be guided by the movable iron core guide hole and the lock bolt through hole all the time.

It should be noted that, when the case cover 2 is closed, the bolt through hole on the lock body 4 and the clamping hole on the lock catch 3 are arranged relatively, and the bolt 5 passes through the bolt through hole from inside to outside and then is clamped in the clamping hole, so that the self-locking of the case body 1 and the case cover 2 is realized.

In this embodiment, a display screen 14 connected with the main control board 8 is disposed on the outer side of the box body 1.

During the in-service use, through set up display screen 14 in the outside of box 1, the personnel of can being convenient for salvageing before drawing the toolbox, can be fast and audio-visual see the inside multiplexer utensil kind and the quantity of toolbox, can effectively improve salvage efficiency.

The utility model discloses during the in-service use, after the electric power facility breaks down, when needing the personnel of salvageing to deal with rapidly, the personnel of salvageing can look over whether the multiplexer utensil in box 1 is complete through display screen 14, after taking the toolbox to the place of salvageing, press switch button 17, controller 9 control relay 16 actuation, coil 6-1 circular telegram, along with the continuous increase of drive current in coil 6-1, the drive power that the magnetic field that the electric current produced in coil 6-1 produced to movable iron core 6-2 becomes progressively, when this drive power is greater than spring 7 elasticity, movable iron core 6-2 drives spring bolt 5 and removes to box 1, spring bolt 5 and hasp 3 separation, case lid 2 is opened, the personnel of salvageing takes out the multiplexer utensil from box 1 and carries out the work of salvageing; after the first-aid repair personnel complete the first-aid repair, the tools are placed on the tool positions corresponding to the box body 1, the box cover 2 is closed, the proximity switch 10 acts, the controller 9 receives signals of the proximity switch 10 and then controls the camera 12 and the light supplement lamp 13 to be opened, meanwhile, the relay 16 is controlled to be cut off, the coil 6-1 is powered off, and the lock tongue 5 is tightly buckled with the lock catch 3 under the elastic action of the spring 7, so that the self-locking of the box cover 2 is realized.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims

1. A self-locking tool box is characterized in that: the automatic tool box comprises a box body (1) with an opening in the upper portion and a box cover (2) arranged on the upper portion of the box body (1) and matched with the box body (1), wherein a plurality of tool positions for storing tools and instruments are arranged in the box body (1), one side of the box cover (2) is hinged to the upper portion of the box body (1), a self-locking mechanism is arranged between the other side of the box cover (2) and the box body (1), the self-locking mechanism comprises a lock catch (3) arranged on the box cover (2) and a lock body (4) arranged on the box body (1), a lock tongue (5) matched with the lock catch (3) is arranged in the lock body (4) in a telescopic mode, the lock tongue (5) is arranged in the lock body (4) through an electric control assembly, a main control board (8) is arranged on the inner side of the box cover (2), a controller (9) is integrated on the main control board (8), a camera (12, the portable intelligent lock is characterized in that a proximity switch (10) is arranged on the upper portion of one side, provided with the lock body (4), of the box body (1), and the proximity switch (10), the camera (12) and the light supplement lamp (13) are all connected with the controller (9).

2. A self-locking tool box according to claim 1, wherein: the power supply (11) for supplying power to the main control board (8) is arranged inside one side of the box cover (2), and the power supply (11) is a rechargeable battery.

3. A self-locking tool box according to claim 1, wherein: the electric control assembly comprises a coil (6-1) and a movable iron core (6-2) which are arranged in the lock body (4) and are matched with each other, one end of the movable iron core (6-2) is positioned in the coil (6-1), and the other end of the movable iron core (6-2) is fixedly connected with the lock tongue (5).

4. A self-locking toolbox in accordance with claim 3, wherein: the main control panel (8) is further integrated with a capacitor energy storage power supply (15) for supplying power to the coil (6-1), a relay (16) is connected in series in a loop of the capacitor energy storage power supply (15) for supplying power to the coil (6-1), and the relay (16) is connected with the controller (9).

5. A self-locking toolbox in accordance with claim 4, wherein: the external of the box body (1) is provided with a switch button (17) for electrifying the coil (6-1), and the switch button (17) is connected with the controller (9).

6. A self-locking toolbox in accordance with claim 3, wherein: the lock body (4) is a rectangular box body embedded on the upper portion of the box body (1), the outer side of the lock body (4) is flush with the outer side of the box body (1), and the upper side of the lock body (4) is flush with the upper side of the box body (1).

7. A self-locking toolbox in accordance with claim 6, wherein: the middle part of lock body (4) is provided with baffle (4-1), coil (6-1) is installed on baffle (4-1) and lock body (4) and is close to between the lateral wall of box (1) inner chamber, be provided with spring (7) between the lateral wall of keeping away from box (1) inner chamber on baffle (4-1) and lock body (4), spring (7) cover is established on moving iron core (6-2) and its support is between baffle (4-1) and spring bolt (5).

8. A self-locking toolbox in accordance with claim 7, wherein: the lock is characterized in that the baffle (4-1) is provided with a movable iron core guide hole for guiding the movable iron core (6-2), and one side wall of the lock body (4) far away from the inner cavity of the box body (1) is provided with a bolt through hole.

9. A self-locking tool box according to claim 1, wherein: and a display screen (14) connected with the main control board (8) is arranged on the outer side of the box body (1).