阅读说明：本技术 显示器立架和显示器 (Display stand and display ) 是由 曲波 于 2020-06-24 设计创作，主要内容包括：本发明涉及显示器配件领域,具体而言,涉及一种显示器立架和显示器。显示器立架包括左支撑板、右支撑板和斜顶板,左支撑板有左凹槽,右支撑板有右凹槽,斜顶板的左右两端分别与左凹槽和右凹槽的槽底面贴合,斜顶板下侧面的左右两端分别与左凹槽下侧壁、右凹槽下侧壁贴合；左支撑板与斜顶板焊接连接,焊接位置在左支撑板的右侧面与斜顶板的下侧面的交接处；右支撑板与斜顶板之间焊接连接,焊接位置在右支撑板的左侧面与斜顶板的下侧面的交接处。本发明在左支撑板和右支撑板上分别设置左凹槽和右凹槽,斜顶板分别通过左凹槽和右凹槽,与左支撑板和右支撑板进行焊接,焊接位置在内侧,既避免了外部留有焊接气孔,又避免了对圆角产生破坏。(The invention relates to the field of display accessories, in particular to a display stand and a display. The display stand comprises a left supporting plate, a right supporting plate and an inclined top plate, wherein the left supporting plate is provided with a left groove, the right supporting plate is provided with a right groove, the left end and the right end of the inclined top plate are respectively attached to the groove bottoms of the left groove and the right groove, and the left end and the right end of the lower side surface of the inclined top plate are respectively attached to the lower side wall of the left groove and the lower side wall of the right groove; the left support plate is connected with the inclined top plate in a welding mode, and the welding position is at the joint of the right side face of the left support plate and the lower side face of the inclined top plate; and the right support plate is welded with the inclined top plate, and the welding position is at the joint of the left side surface of the right support plate and the lower side surface of the inclined top plate. According to the invention, the left groove and the right groove are respectively arranged on the left support plate and the right support plate, the inclined top plate is respectively welded with the left support plate and the right support plate through the left groove and the right groove, and the welding position is arranged at the inner side, so that the welding air hole is prevented from being left outside, and the fillet is prevented from being damaged.)

1. A display stand comprises a left support plate, a right support plate and an inclined top plate, wherein in a space coordinate system formed by mutually perpendicular x-axis, y-axis and z-axis, the plate surface of the left support plate and the plate surface of the right support plate are both arranged in parallel with a yz plane formed by the y-axis and the z-axis, and the length direction of the left support plate and the length direction of the right support plate are both parallel with the z-axis; the face of roof is parallel with the x axle to one side, the angle that is between the face of roof and the xy plane to one side is the acute angle, the left branch fagging with in the right branch fagging with all be provided with the fillet on the parallel edge of y axle, left when the forward of x axle is user state, the place ahead when the forward of y axle is user state, top when the forward of z axle is user state, its characterized in that:

the left side of the upper end of the left supporting plate is provided with a left groove, the left side of the upper end of the right supporting plate is provided with a right groove, the left end and the right end of the inclined top plate are respectively attached to the groove bottom surface of the left groove and the groove bottom surface of the right groove, and the left end and the right end of the lower side surface of the inclined top plate are respectively attached to the lower side wall of the left groove and the lower side wall of the right groove;

the left supporting plate is connected with the inclined top plate in a welding mode, and the welding position is located at the joint of the right side face of the left supporting plate and the lower side face of the inclined top plate;

the right branch fagging with welded connection between the roof to one side, welding position is in the left surface of right branch fagging with the handing-over department of the downside of roof to one side.

2. The display stand according to claim 1, wherein a portion to be processed is provided at a front end of the slanted top plate and/or a rear end of the slanted top plate.

3. The display stand of claim 1, wherein the depth of the left groove is greater than or equal to the radius of the rounded corner on the right side of the left support plate;

the depth of the right groove is larger than or equal to the radius of the fillet at the left side of the right supporting plate.

4. The display stand of claim 1, wherein the left groove is stepped and the right groove is stepped.

5. The display stand of claim 1, wherein the left groove extends through front and rear ends of the left support plate and the right groove extends through front and rear ends of the right support plate;

the penetrating directions of the left groove and the right groove are parallel to the surface of the inclined top plate.

6. The display stand of claim 1, wherein a permeate is provided at a non-welding position of a formed seam after the left support plate and the slanted top plate are attached;

after the right supporting plate and the inclined top plate are attached, a penetrant is arranged at a non-welding position of a formed joint;

the penetrant is paint and/or liquid glue or paste glue.

7. The display stand of claim 1, wherein an upper side surface of the slanted top plate is parallel to an upper end surface of the left support plate and an upper end surface of the right support plate.

8. The display stand of claim 7, wherein the upper end surface of the left support plate and the upper end surface of the right support plate are both higher than or equal to the upper side surface of the slanted top plate.

9. The display stand of claim 1, wherein the angle formed between the surface of the slanted top plate and the xy-plane is 20 °.

10. A display comprising the display stand of any one of claims 1-9.

Technical Field

The invention relates to the field of display accessories, in particular to a display stand and a display.

Background

When carrying out the welding of lifter plate, directly weld the lifter plate between left branch fagging and right branch fagging, can produce the destruction to the inboard fillet in left branch fagging, right branch fagging upper end.

In addition, in the welding scheme in the prior art, bubbles generated after welding are easily exposed on the surface of the display stand, so that the overall strength of the display stand is influenced, and the attractiveness of the display stand is influenced.

Disclosure of Invention

The invention aims to provide a display stand which can ensure the overall strength and the attractiveness without damaging fillets on a left support plate and a right support plate when an inclined top plate is installed by welding.

Another object of the present invention is to provide a display device capable of securing the overall strength and the aesthetic appearance.

The technical scheme of the invention is as follows:

a display stand comprises a left support plate, a right support plate and an inclined top plate, wherein in a space coordinate system formed by mutually perpendicular x-axis, y-axis and z-axis, the plate surface of the left support plate and the plate surface of the right support plate are both arranged in parallel with a yz plane formed by the y-axis and the z-axis, and the length direction of the left support plate and the length direction of the right support plate are both parallel with the z-axis; the face of oblique roof is parallel with the x axle, and the angle that is between the face of oblique roof and the xy plane is the acute angle, all is provided with the fillet on the arris parallel with the y axle in left branch fagging and the right branch fagging, and the forward of x axle is left when user state, and the forward of y axle is the place ahead when user state, and the forward of z axle is top when user state, wherein:

the left side of the upper end of the left supporting plate is provided with a left groove, the left side of the upper end of the right supporting plate is provided with a right groove, the left end and the right end of the inclined top plate are respectively attached to the groove bottom surface of the left groove and the groove bottom surface of the right groove, and the left end and the right end of the lower side surface of the inclined top plate are respectively attached to the lower side wall of the left groove and the lower side wall of the;

the left support plate is connected with the inclined top plate in a welding mode, and the welding position is at the joint of the right side face of the left support plate and the lower side face of the inclined top plate;

and the right support plate is welded with the inclined top plate, and the welding position is at the joint of the left side surface of the right support plate and the lower side surface of the inclined top plate.

The attaching in the invention is assembly attaching, and particularly refers to a state that two planes are mutually abutted, so that after the planes of two parts are assembled and attached, no obvious gap exists on the outer surface, the appearance attractiveness is ensured, no large gap exists in the inner part, and the assembly strength is ensured.

The shapes of the left support plate, the right support plate and the inclined top plate and the positional relationship therebetween are the shapes and positional relationships after being processed into a finished display stand.

Preferably, the front end of the inclined top plate and/or the rear end of the inclined top plate is provided with a part to be processed.

The part to be processed is a structure before the finished product, the inclined top plate is assembled and installed on the left supporting plate and the right supporting plate and is welded and fixed, and then the part to be processed is removed through other processing modes to achieve the final finished product state.

Preferably, the depth of the left groove is greater than or equal to the radius of a fillet on the right side of the left support plate;

the depth of the right groove is larger than or equal to the radius of the fillet at the left side of the right supporting plate.

Preferably, the left groove is step-shaped, and the right groove is step-shaped.

Preferably, the left groove penetrates through the front end and the rear end of the left support plate, and the right groove penetrates through the front end and the rear end of the right support plate;

the penetrating directions of the left groove and the right groove are parallel to the surface of the inclined top plate.

Preferably, after the left supporting plate and the inclined top plate are attached, a penetrant is arranged at a non-welding position of a formed joint;

after the right supporting plate is attached to the inclined top plate, a penetrant is arranged at a non-welding position of a formed joint;

the penetrant is paint and/or liquid glue or paste glue.

Preferably, the upper side surface of the inclined top plate is parallel to the upper end surface of the left support plate and the upper end surface of the right support plate.

Preferably, the upper end surface of the left support plate and the upper end surface of the right support plate are both higher than or equal to the upper side surface of the inclined top plate.

Preferably, the inclined top plate has an included angle of 20 ° with the xy-plane.

A display comprising the display stand of any one of the preceding claims.

The invention has the beneficial effects that:

set up left recess and right recess respectively in left branch fagging and right branch fagging, the oblique roof welds with left branch fagging and right branch fagging through left recess and right recess respectively, and the welding position is in the inboard, has both avoided the outside to leave the welding gas pocket, has avoided producing the destruction to the fillet again.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a display stand according to an embodiment of the present invention;

FIG. 2 is a rear view of a right support plate of a display stand according to an embodiment of the present invention;

FIG. 3 is a left side view of a right support plate of a display stand according to an embodiment of the present invention;

FIG. 4 is a top view of a right support plate of a display stand according to an embodiment of the present invention;

FIG. 5 is a rear view of a display stand provided in accordance with an embodiment of the present invention;

fig. 6 is a schematic diagram of permeation of the left support plate of the display stand behind the permeate according to the embodiment of the present invention.

In the figure:

1: a left support plate; 2: a right support plate; 3: a slanted top plate; 4: a left groove; 5: a part to be processed; 6: a right groove; 7: round corners; 8: permeate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention are described in detail below with reference to fig. 1-5. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

A display stand is shown in figure 1 and comprises a left support plate 1, a right support plate 2 and an inclined top plate 3, wherein in a space coordinate system formed by mutually perpendicular x-axis, y-axis and z-axis, the plate surface of the left support plate 1 and the plate surface of the right support plate 2 are both arranged in parallel with a yz plane formed by the y-axis and the z-axis, and the length direction of the left support plate 1 and the length direction of the right support plate 2 are both parallel with the z-axis; the face of the oblique top board 3 is parallel with the x axle, and the angle that is between the face of the oblique top board 3 and the xy plane is the acute angle, all is provided with fillet 7 on the edge parallel with the y axle on left branch fagging 1 and the right branch fagging 2, and the forward of x axle is the place ahead when user state, and the forward of z axle is the top when user state, wherein:

a left groove 4 is formed in the right side of the upper end of the left supporting plate 1, a right groove 6 is formed in the left side of the upper end of the right supporting plate 2, the left end and the right end of the inclined top plate 3 are respectively attached to the groove bottom surface of the left groove 4 and the groove bottom surface of the right groove 6, and the left end and the right end of the lower side surface of the inclined top plate 3 are respectively attached to the lower side wall of the left groove 4 and the lower side wall of the right; the left support plate 1 is connected with the inclined top plate 3 in a welding mode, and the welding position is located at the joint of the right side face of the left support plate 1 and the lower side face of the inclined top plate 3; the right support plate 2 is connected with the inclined top plate 3 in a welding mode, and the welding position is at the joint of the left side face of the right support plate 2 and the lower side face of the inclined top plate 3.

In this embodiment, the left support plate 1, the right support plate 2 and the slanted top plate 3 together form a door-shaped structure, and the base, the lifting device and the like are further provided to be used as a display stand.

Because in the prior art, the left support plate 1, the right support plate 2 and the oblique top plate 3 are connected by welding mostly, wherein welding blowholes inevitably appear in the welding process, and the appearance of the welding blowholes, especially the welding blowholes appearing on the outer side of the middle and the outer side, can seriously affect the aesthetic property of the appearance, can not reach the aesthetic requirement of a user, and can also affect the integral connection strength.

In addition, the edges of the left support plate 1 and the right support plate 2 are subjected to rounding treatment, after the inclined top plate 3 is assembled, welding is performed, and gaps can appear at the front end and the rear end of the right side face of the inclined top plate 3 and the left support plate 1 due to the round corners 7, so that the overall strength is influenced; similarly, the front and rear ends of the left side surfaces of the inclined top plate 3 and the right support plate 2 are also subjected to gap due to the round corners 7.

This not only affects the aesthetic appearance, but also greatly affects the connection strength between the left support plate 1 and the slanted top plate 3, and affects the connection strength between the right support plate 2 and the slanted top plate 3.

For solving above-mentioned problem, avoid the appearance of above-mentioned phenomenon, in this embodiment, set up left recess 4 in the upper end of the right flank of left branch fagging 1, set up right recess 6 in the upper end of the right flank of right branch fagging 2, the relative setting in position of left recess 4 and right recess 6, both ends set up respectively in left recess 4 and right recess 6 about oblique roof 3.

Specifically, in this embodiment, the two ends of the slanted ejecting plate 3 are respectively attached to the bottom surface of the left groove 4 and the bottom surface of the right groove 6.

Specifically, as shown in fig. 5, in the present embodiment, the welding position between the left support plate 1 and the slanted top plate 3 is at the intersection between the right side surface of the left support plate 1 and the lower side surface of the slanted top plate 3, and the welding position between the right support plate 2 and the slanted top plate 3 is at the intersection between the right side surface of the right support plate 2 and the lower side surface of the slanted top plate 3.

Even if welding air holes are formed after welding, the welding air holes do not appear on the appearance of the whole display stand, and the attractiveness of the display stand can be further met.

In addition, the sloping roof plate 3 because the setting of left recess 4 for the left end of sloping roof plate 3 laminates with left branch fagging 1 completely when welding with left branch fagging 1, can not produce the gap because of the reason of fillet 7, has guaranteed the intensity of connecting.

In a similar way, when the oblique top plate 3 and the right support plate 2 are welded, due to the arrangement of the right groove 6, the right end of the oblique top plate 3 is completely attached to the right support plate 2, gaps cannot be generated due to the reason of the round corners 7, and the connection strength is guaranteed.

In the present embodiment, when welding, a portion of each of the front and rear ends of the slanted ejecting plate 3 is left without welding, so that the fillet 7 is prevented from being damaged during welding.

The length of the reserved non-welded part is larger than the radius of the fillet 7, so that the fillet 7 can be avoided, and the fillet 7 cannot be damaged.

Preferably, in the present embodiment, the front end of the slanted top plate 3 and/or the rear end of the slanted top plate 3 is provided with a portion to be processed 5.

The part to be processed is a structure before the finished product, the inclined top plate is assembled and installed on the left supporting plate and the right supporting plate and is welded and fixed, and then the part to be processed is removed through other processing modes to achieve the final finished product state.

Specifically, in this embodiment, both ends all set up in the front and back of the sloping roof plate 3 and treat processing portion 5, and after the welding of sloping roof plate 3 finishes, will treat processing portion 5 and get rid of through milling, both ends and left support plate 1 and right support plate 2's front and back both ends parallel and level around making sloping roof plate 3.

Due to the arrangement mode, the front end and the rear end do not need to be specially aligned when the inclined top plate 3 is welded, and the inclined top plate is machined and removed after being welded, so that the inclined top plate is convenient to weld, the front end and the rear end of the display stand are flush, and the appearance attractiveness is guaranteed.

It should be noted that the removing method of the portion to be processed 5 may be milling removing, or may be other removing methods, such as grinding.

Preferably, the depth of the left groove 4 is greater than or equal to the radius of the fillet 7;

in this embodiment, the degree of depth of left recess 4 is greater than the radius of fillet 7 for when the sloping roof 3 cooperatees with left recess 4, can laminate with left support plate 1 completely, can not lead to around both ends can not laminate with left support plate 1 because of the reason of fillet 7, guaranteed the intensity of connecting.

Likewise, in the present embodiment, the depth of the right groove 6 is greater than or equal to the radius of the rounded corner 7.

The degree of depth of right recess 6 is greater than the radius of fillet 7 for oblique roof 3 can laminate with right branch fagging 2 completely when cooperating with right recess 6, can not lead to around both ends can not laminate with right branch fagging 2 because of the reason of fillet 7, has guaranteed the intensity of connecting.

Specifically, in the present embodiment, the left groove 4 is stepped, and the right groove 6 is stepped.

That is, the left groove 4 is L-shaped at the upper right end of the left support plate 1, as shown in fig. 2 and 3 and further in fig. 4, the right groove 6 is L-shaped at the upper left end of the right support plate 2, and the left groove 4 and the right groove 6 are oppositely disposed.

In this embodiment, the included angle between the groove bottom of the left groove 4 and the groove wall is a right angle.

It should be pointed out that, the contained angle between tank bottom and the cell wall can go up the right angle, but it is not only restricted to the right angle, and it can also be other angles, if can set up to the obtuse angle, it as long as can realize left support plate 1 in the laminating of the left end face of oblique roof 3.

It should be noted that the groove bottom may be a top plane, a top curved surface, or other profile, as long as it can be completely attached to the left end surface of the slanted ejecting plate 3.

In a similar way, the included angle between the groove bottom of the right groove 6 and the groove wall is a right angle, and the groove bottom is a plane.

It should point out upward, left recess 4 can be the same more than with the shape of right recess 6, also can be different more than, it as long as it can make the left end face of oblique roof 3 laminate with left support plate 1 completely, the right-hand member face of oblique roof 3 laminate with right support plate 2 completely can.

Preferably, the left groove 4 penetrates through the front end and the rear end of the left support plate 1, and the right groove 6 penetrates through the front end and the rear end of the right support plate 2; the penetrating directions of the left groove 4 and the right groove 6 are parallel to the plate surface of the inclined top plate 3.

In the present embodiment, the left groove 4 and the right groove 6 are both through grooves.

Specifically, when the left groove 4 and the right groove 6 are produced and machined, the left groove 4 and the right groove 6 are synchronously machined while the left support plate 1 and the right support plate 2 are produced by extruding aluminum.

It should be noted that the left groove 4 and the right groove 6 may be produced by extruding aluminum, but they are limited to an extruding aluminum mode, and they may be machined by milling, etc., as long as the left groove 4 can be provided on the left support plate 1 and the right groove 6 can be provided on the right support plate 2.

Preferably, after the left support plate 1 and the inclined top plate 3 are attached, a permeate 8 is arranged at a non-welding position of a formed joint; after the right supporting plate 2 and the inclined top plate 3 are attached, a penetrant 8 is arranged at a non-welding position of a formed joint; the permeate 8 is a lacquer and/or a liquid glue, a paste glue.

In the embodiment, after two ends of the inclined top plate 3 are respectively assembled and attached to the left support plate 1 and the right support plate 2, welding is performed at the joint of the right side surface of the left support plate 1 and the lower side surface of the inclined top plate 3, and welding is performed at the joint of the left side surface of the right support plate 2 and the lower side surface of the inclined top plate 3; and then, arranging the penetrant 8 at the non-welding positions on the seams at the joints of the inclined top plate 3 and the left support plate 1, and arranging the penetrant 8 at the non-welding positions on the seams at the joints of the inclined top plate 3 and the left support plate 2.

The state after permeate 8 permeates into the seam is shown in fig. 6, and permeate 8 that it got into at the position of handing-over is relatively more, and later the rethread permeates, gets into the inside of assembly laminating department, can finally increase the joint strength between left branch fagging 1 and the oblique roof 3 through permeate 8, increases the joint strength between right branch fagging 2 and the oblique roof 3.

In particular, in the present embodiment, the permeate 8 is a lacquer and/or a liquid or paste glue.

That is, the permeate 8 is in a fluid state, which facilitates penetration into the seam.

It should be noted that in the present embodiment, the permeate 8 may be any one or more of the above-mentioned paint, liquid glue, and paste glue, but it is not limited to the above-mentioned permeate, and it may also be other liquid glue, as long as it can fill the welding pores by means of permeation.

More specifically, the paint may be aluminum powder paint or the like.

More specifically, in this embodiment, the permeate 8 is subjected to a high temperature curing process in the finished display stand.

After carrying out high temperature baking with permeate 8, can guarantee that permeate 8 can the rapid solidification, guarantee permeate 8's bonding effect, improved the joint strength between left branch fagging 1 and the oblique roof 3, between right branch fagging 2 and the oblique roof 3 simultaneously.

And after the permeate 8 is cured at high temperature, the whole display stand is subjected to processes such as sand blasting, paint spraying and the like.

Preferably, the upper side surface of the slanted top plate 3 is parallel to the upper end surface of the left support plate 1 and the upper end surface of the right support plate 2.

Specifically, the upper end surface of the left support plate 1 and the upper end surface of the right support plate 2 are both higher than or equal to the upper side surface of the inclined top plate 3.

In the best state, the upper side surface of the inclined top plate 3 is flush with the upper end surface of the left support plate 1 and the upper end surface of the right support plate 2, namely on the same plane.

In the present embodiment, the angle formed between the surface of the slanted ejecting plate 3 and the xy-plane is 20 °.

It should be noted that the included angle between the plate surface of the slanted ejecting plate 3 and the xy plane may be 20 °, but is not limited to 20 °, and may also be other angles, such as 10 °, 15 °, 30 °, and so on, that is, it is only necessary to realize that the front end of the slanted ejecting plate 3 is higher and the rear end is lower.

A display comprising the display stand of any one of the preceding claims.

The invention has the beneficial effects that:

set up left recess 4 and right recess 6 on left branch fagging 1 and right branch fagging 2 respectively, oblique roof 3 welds with left branch fagging 1 and right branch fagging 2 through left recess 4 and right recess 6 respectively, and the welding position is in the inboard, has both avoided the outside to leave the welding gas pocket, has avoided producing destruction to fillet 7 again.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.