CN213473942U

CN213473942U - Electrical component box with digital display screen

Info

Publication number: CN213473942U
Application number: CN202022519975.9U
Authority: CN
Inventors: 徐自强; 闫莉
Original assignee: Hefei Kefei Electrical Technology Co ltd; Tianjin Cement Industry Design and Research Institute Co Ltd
Current assignee: Hefei Kefei Electrical Technology Co ltd; Tianjin Cement Industry Design and Research Institute Co Ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-18
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an electrical component box with a digital display screen, which comprises a top cover, a display screen and a box body, wherein two hinges are arranged below the box body and symmetrically arranged around the box body; the two connecting plates are detachably connected through a connecting piece; the connecting plate is L-shaped; the connecting plate is provided with universal wheels. The connecting plate of L shape and fixed connection universal wheel above that can make the connecting plate make a round trip to change on removing the position and supporting the position, and work as when the connecting plate rotates to predetermined position on, only need fixed hinge can, compare with prior art, the conversion of box body between two kinds of commonly used states can be simplified to this design, and easy operation, and the reliability is high, has improved the practicality of this design greatly.

Description

Electrical component box with digital display screen

Technical Field

The utility model relates to an electrical components field of accomodating specifically is an electrical components box with digital display screen.

Background

Along with the development of the times and the progress of science and technology, more and more electronic products enter into people's life and production, but electronic product's too much appearance, people's demand to electronic product storage has also been improved, especially in the scientific research field, because the demand to different electrical components is all huge, and the current receiver that is used for accomodating electrical components has inconvenient characteristics of removing usually, the installation universal wheel of conventional means again, can lead to the receiver to appear the emergence of the condition of uncontrolled self-propelled removal, therefore, need design an section be convenient for control removal and be convenient for support the electrical components box of location again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical components box with digital display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electrical component box with a digital display screen comprises a top cover, the display screen and a box body, wherein the top cover is arranged above the box body and is matched and connected with the box body; two hinges are mounted below the box body and symmetrically arranged relative to the box body, the box body is connected with a connecting plate through the hinges, and the connecting plate is made of plastic; the two connecting plates are detachably connected through a connecting piece; the connecting plate is L-shaped; the connecting plate is provided with universal wheels.

As a further aspect of the present invention: the connecting plate includes long limit and minor face, long limit is the arc, and the minor face is straight shape, be provided with the connecting piece on the minor face, install the universal wheel on the long limit.

As a further aspect of the present invention: the connecting pieces are two second magnetic pieces, and each second magnetic piece is adhered to one end of the short edge of one corresponding connecting plate; first magnetic sheets are bonded on the short-edge plate bodies of the two connecting plates.

As a further aspect of the present invention: and the opposite surfaces of the top cover and the box body are also bonded with conducting strips, and the display screen, the conducting strips and the external controller form a loop.

As a further aspect of the present invention: a plurality of chutes are further formed in the box body, a first sliding block is connected to each chute in a sliding mode, and a second sliding block is further arranged in the first sliding block in a penetrating mode.

As a further aspect of the present invention: two sides of the second sliding block are also hinged with a warping plate, and the warping plate is elastically connected with the second sliding block through a spring; the two seesaws open and close along the horizontal direction.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting plate of L shape and fixed connection universal wheel above that can make the connecting plate make a round trip to change on removing the position and supporting the position, and work as when the connecting plate rotates to predetermined position on, only need fixed hinge can, compare with prior art, the conversion of box body between two kinds of commonly used states can be simplified to this design, and easy operation, and the reliability is high, has improved the practicality of this design greatly.

Drawings

Fig. 1 is a schematic structural diagram of a moving position of an electrical component box with a digital display screen.

Fig. 2 is a schematic structural diagram of the interior of the box body in the electrical component box with the digital display screen.

Fig. 3 is a schematic structural diagram of positions of a rocker, a first slider and a second slider in an electrical component box with a digital display screen.

Fig. 4 is a schematic structural diagram of an electrical component box supporting position with a digital display screen.

In the figure: 1-top cover, 2-display screen, 3-conducting strip, 4-first slide block, 5-second slide block, 6-chute, 7-hinge, 8-connecting plate, 9-universal wheel, 10-first magnetic sheet, 11-second magnetic sheet, 12-box body, 13-wane and 14-spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1 and 4, as an embodiment, an electrical component box with a digital display screen includes a top cover 1, a display screen 2 and a box body 12, wherein the top cover 1 is disposed above the box body 12 and is connected to the box body 12 in a matching manner, the display screen 2 is mounted on an upper end surface of the top cover 1, and the display screen 2 is connected to an external controller; two hinges 7 are mounted below the box body 12, the two hinges 7 are symmetrically arranged relative to the box body 12, the box body 12 is connected with a connecting plate 8 through the hinges 7, and the connecting plate 8 is made of plastics; the two connecting plates 8 are detachably connected through a connecting piece; the connecting plate 8 is L-shaped; the connecting plate 8 is provided with a universal wheel 9.

When the universal wheel box is used, the connecting plate 8 is rotated relative to the box body 12, specifically, referring to fig. 1, fig. 1 is a schematic diagram of the box body 12 in a moving position, at this time, because the connecting plate 8 is made of plastic, the connecting plate 8 has certain toughness on the premise of certain rigidity, the two connecting plates 8 are rotated, the connecting plate 8 drives the connecting pieces on two ends to be connected, at this time, the two universal wheels 9 are driven by the rotation of the connecting plate 8 to be located on the moving position, and further, the box body 12 is convenient to freely move; referring to fig. 4, fig. 4 is a schematic view of the box 12 in the supporting position, at this time, the shape of the L-shaped connecting plate 8 is unique, so as to support the box 12, thereby improving the stability of the design in the supporting state;

to sum up, the connecting plate 8 and the universal wheel 9 of fixed connection above that of L shape can make connecting plate 8 make a round trip to change on removing the position and supporting the position, and work as when connecting plate 8 rotates to predetermined position on, only need fixed hinge 7 can, compare with prior art, the conversion of box body 12 between two kinds of commonly used states can be simplified in this design, and easy operation, and the reliability is high, has improved the practicality of this design greatly.

Referring to fig. 1 and 4, as a preferred embodiment, the connecting plate 8 includes a long side and a short side, the long side is arc-shaped, the short side is straight, the short side is provided with a connecting member, and the long side is provided with a universal wheel 9.

The curved long side can provide greater support cushioning when the cassette 12 is in the support position, preventing the occurrence of a situation where the cassette 12 collapses because of an accident.

Referring to fig. 1 and 4, as another preferred embodiment, the connecting member is a second magnetic sheet 11, the number of the second magnetic sheets 11 is two, and each second magnetic sheet 11 is adhered to one end of the short side of one connecting plate 8 corresponding to the second magnetic sheet 11; and first magnetic sheets 10 are adhered to the short-edge plate bodies of the two connecting plates 8.

When box body 12 was located and moves the position, carried out preliminary magnetism through second magnetic sheet 11 and connected the location, continued rotation connecting plate 8 again, extrusion connecting plate 8 produces deformation, makes two first magnetic sheets 10 magnetism connect, carries out the random off normal of further restriction connecting plate 8, and then has improved the stability of box body 12 when moving.

Referring to fig. 1, as another preferred embodiment, a conductive sheet 3 is further bonded to the opposite surfaces of the top cover 1 and the box body 12, and the display screen 2, the conductive sheet 3 and an external controller form a loop.

When top cap 1 and box body 12 closed the lid, two conducting strip 3 can contact, and then the intercommunication circuit, and display screen 2 opens, works as when top cap 1 and box body 12 separate, two conducting strip 3 disconnection, the circuit is interrupted, and display screen 2 closes to this prevents to open top cap 1 back, because the mistake touches the emergence of the electric shock phenomenon that leads to.

Referring to fig. 2, as another preferred embodiment, in order to improve the compartment effect in the box body 12, a plurality of sliding grooves 6 are further formed in the box body 12, each sliding groove 6 is slidably connected with a first sliding block 4, and a second sliding block 5 is further disposed in the first sliding block 4 in a penetrating manner.

When the electric appliance component storage device is used, the second sliding block 5 and the first sliding block 4 are separated by pulling the second sliding block 5, and the first sliding block 4 can slide along the sliding groove 6, so that the original whole space can be divided into a plurality of small spaces under the action of the first sliding block 4, the second sliding block 5 and the sliding groove 6, and the requirement for containing electric appliance components with small size is met.

Referring to fig. 2 and 3, as another preferred embodiment, in order to further improve the effect of separating the compartments in the present design, two sides of the second slider 5 are further hinged with a rocker 13, and the rocker 13 is elastically connected to the second slider 5 through a spring 14; the two seesaws 13 open and close in the horizontal direction.

During the use, through expanding wane 13, can transversely cut apart the space that originally vertically cuts apart once more, improve the controllability of 12 inner spaces of box body in this design, and when not using, can also withdraw the both sides of second slider 5 with wane 13, do not influence the wholeness in space.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An electrical component box with a digital display screen comprises a top cover (1), a display screen (2) and a box body (12), wherein the top cover (1) is arranged above the box body (12) and is matched and connected with the box body (12), the display screen (2) is arranged on the upper end surface of the top cover (1), and the display screen (2) is connected with an external controller; the novel box is characterized in that two hinges (7) are mounted below the box body (12), the two hinges (7) are symmetrically arranged relative to the box body (12), the box body (12) is connected with a connecting plate (8) through the hinges (7), and the connecting plate (8) is made of plastic; the two connecting plates (8) are detachably connected through a connecting piece; the connecting plate (8) is L-shaped; the connecting plate (8) is provided with universal wheels (9).

2. The electrical component box with digital display screen of claim 1, characterized in that, the connecting plate (8) comprises a long side and a short side, the long side is arc-shaped, the short side is straight, the short side is provided with a connecting piece, and the long side is provided with a universal wheel (9).

3. An electrical component box with a digital display screen according to claim 1, characterized in that the connecting member is a second magnetic sheet (11), the number of the second magnetic sheets (11) is two, and each second magnetic sheet (11) is adhered to one end of the short side of one connecting plate (8) corresponding to the second magnetic sheet; first magnetic sheets (10) are adhered to the short-edge plate bodies of the two connecting plates (8).

4. The electrical component box with the digital display screen according to claim 1, wherein the opposite surfaces of the top cover (1) and the box body (12) are further bonded with a conductive sheet (3), and the display screen (2), the conductive sheet (3) and an external controller form a loop.

5. The electrical component box with the digital display screen according to claim 4, wherein a plurality of sliding grooves (6) are further formed in the box body (12), each sliding groove (6) is connected with a first sliding block (4) in a sliding manner, and a second sliding block (5) is further arranged in the first sliding block (4) in a penetrating manner.

6. The electrical component box with the digital display screen according to claim 5, wherein two sides of the second sliding block (5) are hinged with a rocker (13), and the rocker (13) is elastically connected with the second sliding block (5) through a spring (14); the two seesaws (13) open and close along the horizontal direction.