CN215753793U

CN215753793U - Display screen packing box and display screen device

Info

Publication number: CN215753793U
Application number: CN202121083293.6U
Authority: CN
Inventors: 邱冠华
Original assignee: Roe Visual Co ltd
Current assignee: Roe Visual Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-08
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a display screen packing box and a display screen device, wherein the display screen packing box comprises: the box body is used for accommodating the display screen, and the display screen comprises a display surface and a non-display surface; the limiting assembly is arranged in the box body; when the display screen is arranged in the box body, the limiting assembly is connected with the non-display surface to prevent the display screen from moving towards the direction close to the display surface. Be equipped with spacing subassembly in the display screen packing box, spacing subassembly is connected with the non-display surface of display screen to prevent the display screen to the direction motion that is close to the display surface, thereby make display surface and box contactless, avoid in the in-process of transportation, the box scrapes the flower or bumps the display surface.

Description

Display screen packing box and display screen device

Technical Field

The utility model relates to the field of packaging boxes, in particular to a display screen packaging box and a display screen device.

Background

The display screen packing box generally is provided with a plurality of division boards, separates into a plurality of accommodation spaces with the display screen packing box, and the display screen setting is in the accommodation space, and the display screen the back relative with the display screen all with the division board butt to prevent that the display screen from rocking at the in-process of transportation. However, due to the bumping during transportation, the partition board may press and rub the display surface, thereby causing damage or scratch of the display surface.

Disclosure of Invention

In order to solve the existing problems, the utility model provides a display screen packaging box and a display screen device.

The technical scheme adopted by the utility model is as follows:

a display screen packaging case, comprising:

the box body is used for accommodating the display screen, and the display screen comprises a display surface and a non-display surface;

the limiting assembly is arranged in the box body; when the display screen is arranged in the box body, the limiting assembly is connected with the non-display surface to prevent the display screen from moving towards the direction close to the display surface.

Furthermore, the limiting assembly comprises a first limiting unit, and the first limiting unit is fixed at the bottom of the box body; when the display screen is arranged in the box body, the first limiting unit is fixedly connected with the display screen.

Furthermore, the first limiting unit is connected with the display screen in a magnetic attraction mode.

Further, the first limiting unit comprises a first positioning part, and when the display screen is arranged in the box body, the first positioning part is matched with a second positioning part of the display screen, so that the first limiting unit is fixedly connected with the display screen.

Further, the first positioning portion includes a first positioning groove or a first positioning protrusion.

The display screen positioning device further comprises a guiding unit arranged on the side wall of the box body, and when the display screen is placed into the box body, the guiding unit enables the first positioning portion and the second positioning portion to be aligned.

Further, the guide unit comprises a limiting part and an inclined guide part connected with the limiting part, and the cross section area of the guide part is smaller and smaller in the direction away from the limiting part.

Furthermore, spacing subassembly includes second positioning element, works as the display screen is located when in the box, second positioning element with the back that the display surface is relative is connected, in order to prevent the display screen to being close to the direction motion of display surface.

Further, the second positioning unit comprises a hook arranged on the box body, and the hook is arranged close to the bottom of the box body; when the display screen is arranged in the box body, the hook hooks the back face.

Further, the second positioning unit comprises a second positioning piece arranged on the box body, and the second positioning piece is far away from the bottom of the box body; when the display screen is arranged in the box body, the second positioning piece is connected with the back face opposite to the display face so as to prevent the display screen from moving towards the direction close to the display face.

Further, the second positioning member is configured to be switchable between a first position and a second position;

when the second positioning piece is at the first position, the second positioning piece is connected with the back surface;

when the second positioning piece is at the second position, the display screen can be taken out of the box body.

Further, the second positioning piece can rotate relative to the box body to realize the conversion between the first position and the second position.

Further, the box body comprises a box body and a box cover; when the box cover closes the box body, the box cover can push the second positioning piece to move from the second position to the first position.

Further, the second positioning member includes:

a first portion and a second portion; the second part prevents the display screen from moving to the direction close to the display surface;

a sloped third portion, the first and second portions being connected via the third portion;

when the box cover closes the box body, the box cover pushes the third part to enable the second positioning piece to move to the first position;

and/or the first part and the second part are connected in an L shape, and the second positioning piece hooks the back surface.

Further, the box body comprises a partition, the partition divides the space in the box body into a plurality of accommodating units for accommodating the display screen, and the width of each accommodating unit is larger than the thickness of the display screen; the second positioning piece is arranged on the separator.

Further, the box body comprises a box body and a box cover; the limiting assembly comprises a third limiting unit arranged on the box cover, and when the display screen is arranged on the box body, the third limiting unit is connected with the display screen to prevent the display screen from moving towards the direction close to the display surface.

Furthermore, the third limiting unit comprises a third positioning piece, and when the display screen is arranged on the box body, at least part of the third positioning piece is inserted into the display screen to prevent the display screen from moving towards the direction close to the display surface.

Further, the third limiting unit comprises a fourth positioning piece, and when the display screen is arranged on the box body, the fourth positioning piece is abutted to the display screen to fix the display screen.

Furthermore, one end of the fourth positioning piece, which is far away from the box cover, comprises an elastic part.

20. A display device, comprising:

the display screen comprises a display surface and a non-display surface;

in the display screen packaging box, the display screen is arranged in the box body, and the display surface is not in contact with the box body.

In conclusion, the beneficial effects of the utility model are as follows:

be equipped with spacing subassembly in the display screen packing box, spacing subassembly is connected with the non-display surface of display screen to prevent the display screen to the direction motion that is close to the display surface, thereby make display surface and box contactless, avoid in the in-process of transportation, the box scrapes the flower or bumps the display surface.

Drawings

FIG. 1 is a schematic view of a display device;

FIG. 2 is a cross-sectional view of the display packaging case;

FIG. 3 is a schematic view of the back of the display screen;

FIG. 4 is a schematic view of a display surface of a display screen;

fig. 5 is a schematic view of a guide unit.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the display screen device comprises a display screen packaging box 100 and a display screen 200, wherein the display screen 200 can be an LED display screen or a liquid crystal display screen. The display panel 200 includes a display surface 210 (a surface on which an image, a numeral, or the like is displayed) and a non-display surface (a surface excluding the display surface 210). The display screen 200 is arranged in the display screen packing box 100, and the display surface 210 is not in contact with the display screen packing box 100, so that the display screen packing box 100 is prevented from extruding or rubbing the display surface 210, and the display surface 210 is prevented from being damaged or scratched.

Referring to fig. 2, the display screen packaging box 100 includes a box body 10, where the box body 10 includes a box body 1, a box cover 2, and a partition 3, and the box body 1 and the box cover 2 are hinged by a hinge (the box body 1 and the box cover 2 may not be hinged, and the box cover 2 is directly placed on the box body 1). The partition 3 divides the space in the box body 1 into a plurality of accommodating units 4 along the length direction of the box body 10, and the width a of the accommodating units 4 is greater than the thickness B of the display screen 200 (see fig. 3). Referring to fig. 1, the display screen 200 is inserted into the receiving unit 4, the back surface 220 opposite to the display surface 210 abuts against the partition 3, and the display surface 210 is not in contact with the partition 3 (a space is left between the display surface 210 and the partition 3) to prevent the partition 3 from pressing or rubbing the display surface 210. The separator 3 is provided with a buffer layer 301, and the buffer layer 301 abuts against the back surface 220 to protect the display screen 200 in the transportation process. The buffer layer 301 may be made of pearl wool.

In order to avoid the transportation process, the display screen 200 moves towards the direction close to the display surface 210, so that the display surface 210 contacts with the separator 3, the display screen packaging box 100 further comprises a limiting component, the limiting component is arranged in the box body 10, and in order to avoid the limiting component rubbing the display surface 210, the limiting component is connected with the non-display surface.

Referring to fig. 2, the limiting assembly comprises a first limiting unit 20, and the first limiting unit 20 is fixed at the bottom of the box body 1; when the display screen 200 is disposed in the box 10, the first limiting unit 20 is fixedly connected to the display screen 200, so as to prevent the display screen 200 from moving in a direction close to the display surface 210, and thus the display surface 210 is in contact with the partition 3.

Referring to fig. 2, 3 and 4, the specific manner of fixedly connecting the first limiting unit 20 and the display screen 200 may be (for example, and not by way of limitation):

the first method comprises the following steps: the first limiting unit 20 is magnetically connected with the display screen 200. The first position-limiting unit 20 may be a magnet, and the display screen 200 is provided with an iron sheet 230 (the display screen is not limited to be an iron sheet, and may be made of other materials as long as the display screen can be magnetically attracted by the magnet); the display screen 200 may also be provided with a magnet, and the first position-limiting unit 20 is an iron sheet (similarly, here, it is not limited to be only an iron sheet, and it may also be made of other materials as long as it can be magnetically attracted by a magnet).

And the second method comprises the following steps: the first limiting unit 20 includes a first positioning portion 21, and when the display screen 200 is disposed in the box 10, the first positioning portion 21 (fig. 2) is matched with a second positioning portion 231 (fig. 4) of the display screen 200, so that the first limiting unit 20 is fixedly connected with the display screen 200. Specifically, first location portion 21 includes first constant head tank, second location portion 231 is including inserting the first constant head tank's first location is protruding, just display screen 200's one end is equipped with first location protruding, the other end be equipped with the protruding complex recess 232 (fig. 3) of first location, so that adjacent two display screen 200 is when the concatenation, a display screen 200 first location is protruding with another display screen 200 recess 232 cooperation avoids having the gap between the display screen 200 of concatenation. Of course, the first positioning portion 21 may include a first positioning protrusion, and the second positioning portion 231 may include a first positioning groove. The first positioning portion 21 and the second positioning portion 231 may be provided in plural, for example, 5 in the drawing.

Referring to fig. 2 and 5, in an embodiment, in order to facilitate the insertion of the display screen 200 into the box body 1, the length C (fig. 1) of the receiving unit 4 is generally greater than the width D (fig. 3) of the display screen 200. However, the length C of the accommodating unit 4 is greater than the width D of the display screen 200, and when the display screen 200 is inserted into the accommodating unit 4, the first positioning portion 21 and the second positioning portion 231 are not necessarily aligned exactly, which is not favorable for the matching of the first positioning portion 21 and the second positioning portion 231. In order to make the first positioning portion 21 and the second positioning portion 231 align and cooperate when the display screen 200 is placed in the box 10, the display screen packing box 100 further includes a guiding unit 30 disposed at two sides of the box 10, the guiding unit 30 includes a limiting portion 31 and an inclined guiding portion 32 connected to the limiting portion 31, and a cross-sectional area of the guiding portion 32 is gradually smaller toward a direction away from the limiting portion 31. The inclined guide 32 may guide the display screen 200 to be inserted into the case 10. The stopper 31 abuts against the display panel 200 to align the first positioning portion 21 and the second positioning portion 231. The guide unit 30 may be made of pearl wool to absorb shock during transportation.

The first and second modes of the fixed connection between the first limiting unit 20 and the display screen 200 can be used independently, or can be used in combination of the first and second modes, so that the display screen 200 and the box body 10 are fixed more firmly, and the display screen 200 is prevented from toppling towards the display surface 210 in the transportation process, thereby damaging the display surface 210.

Referring to fig. 1 and 2, in an embodiment, the position limiting assembly includes a second positioning unit, and when the display screen 200 is disposed in the box body 10, the second positioning unit is connected to the back surface 220 opposite to the display surface 210 to prevent the display screen 200 from moving in a direction close to the display surface 210.

Referring to fig. 1 and 2, the specific structure of the second positioning unit may be: the second positioning unit comprises a hook 40, and the hook 40 is fixed on the separator 3 and is arranged close to the bottom of the box body 10; when the display screen 200 is disposed in the box 10, the hook 40 hooks the first handle 240 (or an equivalent groove or hole) of the back surface 220 to prevent the lower end (the end close to the bottom of the box 10) of the display screen 200 from moving toward the display surface 210. The hooks 40 are provided in two along the length C of the accommodating unit 4. The hook 40 is L-shaped. Of course, the hook 40 can be engaged with the back surface 220 in other equivalent manners, such as clamping the hook 40 with the back surface 220 or magnetic attraction. The second positioning unit further comprises a second positioning element 50, and the second positioning element 50 is fixed on the partition 3 and is far away from the bottom of the box body 10; when the display screen 200 is disposed in the box 10, the second positioning element 50 hooks the second handle 250 of the back surface 220 (the first handle 240 and the second handle 250 may have the same structure), so as to prevent the display screen 200 from moving in a direction close to the display surface 210. The second handle 250 may also be a groove or indentation equivalently located on the upper or back side of the display screen. The second positioning element 50 is hinged to the partitioning element 3 (the second positioning element 50 may be directly hinged to the partitioning element 3, or the second positioning element 50 may be hinged to other parts first, and then the other parts are fixed to the partitioning element 3). The separating piece 3 can realize the conversion between a first position and a second position in the rotating process; when the second positioning element 50 is at the first position, the second positioning element 50 can hook the display screen 200; when the second positioning member 50 is at the second position, the display screen 200 can be taken out of the box 10. When the box cover 2 closes the box body 1, the box cover 2 can push the second positioning member 50 to move from the second position to the first position (without closing the box cover 2, the second positioning member 50 can be rotated to realize the conversion from the second position to the first position). Specifically, the second positioning member 50 includes a first portion 51 connected to the housing 10, a second portion 52 for preventing the display screen 200 from moving in a direction approaching the display surface 210, and a third portion 53 (fig. 2) inclined, and the first portion 51 and the second portion 52 are connected via the third portion 53; the first portion 51 and the second portion 52 are connected in an L-shape. When the cover 2 closes the box body 1, the cover 2 pushes the third portion 53, because the pressure applied to the third portion 53 is perpendicular to the third portion 53, and the third portion 53 is inclined, the pressure applied to the third portion 53 is inclined downward, so that the second positioning member 50 moves from the second position to the first position.

In a preferred embodiment, the position limiting assembly includes a third position limiting unit disposed on the box cover 2, and when the display screen 200 is disposed on the box body 10, the third position limiting unit is connected to the display screen 200 to prevent the display screen 200 from moving in a direction close to the display surface 210.

The third limiting unit is arranged in a specific mode as follows: the third limiting unit includes a third positioning element 60, and when the display screen 200 is disposed on the box body 10, the third positioning element 60 is at least partially inserted into the display screen 200 (in the figure, the third positioning element is inserted into the second handle 250, and may also be a groove or a notch disposed on the top of the display screen 200). In another embodiment: the third position-limiting unit comprises a fourth positioning element 70, and the fourth positioning element 70 is fixed on the box cover 2. When the display screen 200 is disposed on the box body 10, the fourth positioning member 70 abuts against the upper end of the display screen 200 to fix the display screen 200. Because the fourth positioning member 70 may bump during transportation, for shock absorption, an end of the fourth positioning member 70 away from the box cover 2 includes an elastic portion 71, and the elastic portion 71 may be made of an elastic material such as pearl wool or silica gel.

The using method comprises the following steps: the first limiting unit 20 can be used alone to prevent the display screen 200 from moving in a direction close to the display surface 210, or the first limiting unit 20 and the second positioning element 50 or the third limiting unit can be used in cooperation, so as to further prevent the upper end (the end close to the box cover 2) of the display surface 210 from inclining towards the partition 3, which causes the display surface 210 to contact with the partition 3 and damage or scratch the display surface. The hook 40 can be used in cooperation with the second positioning element 50 or the third limiting unit, so that the upper end (the end close to the box cover 2) of the display surface 210 is prevented from inclining towards the separating element 3, and the display surface 210 is prevented from contacting with the separating element 3 to be damaged or scratched.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A display screen packing box is characterized by comprising:

the display screen comprises a box body and a display screen, wherein the box body is used for accommodating the display screen, and the display screen comprises a display surface and a non-display surface;

2. The display screen packaging box of claim 1, wherein the limiting assembly comprises a first limiting unit, and the first limiting unit is fixed at the bottom of the box body; when the display screen is arranged in the box body, the first limiting unit is fixedly connected with the display screen.

3. The display screen packaging box of claim 2, wherein the first limiting unit is magnetically connected with the display screen.

4. The display screen packaging box according to claim 2 or 3, wherein the first limiting unit comprises a first positioning portion, and when the display screen is arranged in the box body, the first positioning portion is matched with a second positioning portion of the display screen, so that the first limiting unit is fixedly connected with the display screen.

5. The display screen packaging box of claim 4, wherein the first positioning part comprises a first positioning groove or a first positioning protrusion.

6. The display screen packaging box according to claim 4, further comprising a guide unit provided on a side wall of the box body, wherein the guide unit aligns the first positioning portion and the second positioning portion when the display screen is placed in the box body.

7. The display screen packaging box according to claim 6, wherein the guide unit comprises a limiting part and an inclined guide part connected with the limiting part, and the cross section area of the guide part is smaller and smaller in the direction away from the limiting part.

8. The display screen packaging box according to claim 1 or 2, wherein the limiting assembly comprises a second positioning unit, and when the display screen is arranged in the box body, the second positioning unit is connected with the back surface opposite to the display surface so as to prevent the display screen from moving towards the direction close to the display surface.

9. The display screen packaging box of claim 8, wherein the second positioning unit comprises a hook mounted on the box body, and the hook is arranged near the bottom of the box body; when the display screen is arranged in the box body, the hook hooks the back face.

10. The display screen packaging box of claim 8, wherein the second positioning unit comprises a second positioning piece mounted on the box body, and the second positioning piece is arranged away from the bottom of the box body; when the display screen is arranged in the box body, the second positioning piece is connected with the back face opposite to the display face so as to prevent the display screen from moving towards the direction close to the display face.

11. The display packaging case of claim 10 wherein the second positioning member is configured to be switchable between a first position and a second position;

12. The display screen packaging box of claim 11, wherein the second positioning member is rotatable relative to the box body to effect the transition between the first position and the second position.

13. The display screen packaging box according to claim 12, wherein the box body comprises a box body and a box cover; when the box cover closes the box body, the box cover can push the second positioning piece to move from the second position to the first position.

14. The display screen packaging box of claim 13, wherein the second positioning member comprises:

15. The display screen packaging box according to claim 14, wherein the box body comprises a partition, the partition divides a space in the box body into a plurality of accommodating units for accommodating the display screen, and the width of each accommodating unit is larger than the thickness of the display screen; the second positioning piece is arranged on the separator.

16. The display screen packaging box according to claim 1 or 2, wherein the box body comprises a box body and a box cover; the limiting assembly comprises a third limiting unit arranged on the box cover, and when the display screen is arranged on the box body, the third limiting unit is connected with the display screen to prevent the display screen from moving towards the direction close to the display surface.

17. The display screen packaging box of claim 16, wherein the third limiting unit comprises a third positioning element, and when the display screen is arranged on the box body, the third positioning element is at least partially inserted into the display screen to prevent the display screen from moving towards a direction close to the display surface.

18. The display screen packaging box of claim 16, wherein the third limiting unit comprises a fourth positioning element, and when the display screen is arranged on the box body, the fourth positioning element abuts against the display screen to fix the display screen.

19. The display screen packaging box of claim 18, wherein an end of the fourth positioning member remote from the box cover comprises an elastic portion.

20. A display device, comprising:

the display screen comprises a display surface and a non-display surface;

the display packaging box of any one of claims 1-19, wherein the display is disposed in the box body and the display surface is not in contact with the box body.