Monitor stands and monitors

Abstract

The present invention relates to the field of display accessories, and in particular, to a display stand and a display. The display stand comprises a left support plate, a right support plate and an inclined top plate, the left support plate has a left groove, the right support plate has a right groove, the left and right ends of the inclined top plate are respectively fitted with the groove bottom surfaces of the left groove and the right groove, and the left and right ends of the lower side surface of the inclined top plate are respectively fitted with the lower side wall of the left groove and the lower side wall of the right groove; the left support plate is welded to the inclined top plate, and the welding position is at the intersection of the right side surface of the left support plate and the lower side surface of the inclined top plate; the right support plate is welded to the inclined top plate, and the welding position is at the intersection of the left side surface of the right support plate and the lower side surface of the inclined top plate. The present invention respectively sets a left groove and a right groove on the left support plate and the right support plate, and the inclined top plate is welded to the left support plate and the right support plate through the left groove and the right groove, and the welding position is on the inside, which not only avoids the welding pores on the outside, but also avoids the damage to the fillet.

Description

Technical Field

[0001] The invention relates to the field of display accessories, in particular to a display stand and a display. Background Art

[0002] When welding the inclined top plate, directly welding the inclined top plate between the left support plate and the right support plate will damage the fillets on the inner sides of the upper ends of the left support plate and the right support plate.

[0003] Moreover, in the welding scheme in the prior art, bubbles generated after welding are easily exposed on the surface of the display stand, thereby affecting both the overall strength of the display stand and the aesthetics of the display stand. Summary of the invention

[0004] The object of the present invention is to provide a display stand which can, when installing an inclined top plate by welding, not damage the rounded corners on a left support plate and a right support plate and ensure overall strength and aesthetics.

[0005] Another object of the present invention is to provide a display that can ensure overall strength and aesthetics.

[0006] The technical solution of the present invention is as follows:

[0007] A display stand, comprising a left support plate, a right support plate and an inclined top plate, in a space coordinate system consisting of an x-axis, a y-axis and a z-axis which are mutually perpendicular, the plate surfaces of the left support plate and the right support plate are both arranged parallel to a yz plane consisting of 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 to the z-axis; the plate surface of the inclined top plate is parallel to the x-axis, and the angle between the plate surface of the inclined top plate and the xy plane is an acute angle, and the edges of the left support plate and the right support plate which are parallel to the y-axis are both provided with rounded corners, the positive direction of the x-axis is the left direction when in use, the positive direction of the y-axis is the front direction when in use, and the positive direction of the z-axis is the top direction when in use, wherein:

[0008] A left groove is provided on the right side of the upper end of the left support plate, a right groove is provided on the left side of the upper end of the right support plate, the left and right ends of the inclined top plate are respectively fitted with the groove bottom surface of the left groove and the groove bottom surface of the right groove, and the left and right ends of the lower side surface of the inclined top plate are respectively fitted with the lower side wall of the left groove and the lower side wall of the right groove;

[0009] The left support plate and the inclined top plate are welded together, and the welding position is at the intersection of the right side surface of the left support plate and the lower side surface of the inclined top plate;

[0010] The right supporting plate is connected to the inclined top plate by welding, and the welding position is at the intersection of the left side surface of the right supporting plate and the lower side surface of the inclined top plate.

[0011] The fitting mentioned in the present invention is assembly fitting, specifically refers to the state where two planes abut against each other, so that after the planes of the two components are assembled and fitted, there is no obvious gap on the outer surface, ensuring the aesthetic appearance, and there is no large gap inside, ensuring the assembly strength.

[0012] The respective shapes of the left support plate, the right support plate and the inclined top plate mentioned here, as well as the positional relationship therebetween, are all the shapes and positional relationships after being processed into the finished product of the display stand.

[0013] Preferably, a portion to be processed is provided at the front end of the inclined top plate and / or the rear end of the inclined top plate.

[0014] The part to be processed here is the structure before the finished product. After the inclined top plate is assembled and installed on the left support plate and the right support plate and welded and fixed, the part to be processed is removed through other processing methods to reach the final finished product state.

[0015] Preferably, the depth of the left groove is greater than or equal to the radius of the fillet on the right side of the left support plate;

[0016] The depth of the right groove is greater than or equal to the radius of the fillet on the left side of the right supporting plate.

[0017] Preferably, the left groove is step-shaped, and the right groove is step-shaped.

[0018] Preferably, the left groove passes through the front and rear ends of the left support plate, and the right groove passes through the front and rear ends of the right support plate;

[0019] The penetration directions of the left groove and the right groove are both parallel to the plate surface of the inclined top plate.

[0020] Preferably, after the left support plate and the inclined top plate are attached to each other, a permeable material is provided at a non-welding position of the formed joint;

[0021] After the right support plate and the inclined top plate are attached, a permeate is arranged at a non-welded position of the formed joint;

[0022] The penetrant is paint and / or liquid glue or paste glue.

[0023] 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.

[0024] 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.

[0025] Preferably, the angle between the plate surface of the inclined top plate and the xy plane is 20°.

[0026] A display comprising any one of the display stands described above.

[0027] The beneficial effects of the present invention are:

[0028] A left groove and a right groove are respectively provided on the left supporting plate and the right supporting plate, and the inclined top plate is welded to the left supporting plate and the right supporting plate through the left groove and the right groove respectively. The welding position is on the inner side, which not only avoids welding pores on the outside, but also avoids damage to the fillet. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 A schematic diagram of the structure of a display stand provided by an embodiment of the present invention;

[0031] Figure 2 A rear view of a right support plate of a display stand provided by an embodiment of the present invention;

[0032] Figure 3 A left view of the right support plate of the display stand provided by the embodiment of the present invention;

[0033] Figure 4 A top view of a right support plate of a display stand provided by an embodiment of the present invention;

[0034] Figure 5 A rear view of a display stand provided by an embodiment of the present invention;

[0035] Figure 6 A schematic diagram of the penetration of the left support plate of the display stand provided in an embodiment of the present invention behind the penetrant.

[0036] In the figure:

[0037] 1: left support plate; 2: right support plate; 3: inclined top plate; 4: left groove; 5: part to be processed; 6: right groove; 7: fillet; 8: permeate. DETAILED DESCRIPTION

[0038] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0042] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] Combine the following Figure 1-Figure 5 , some embodiments of the present invention are described in detail. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0045] A display stand, such as Figure 1As shown, it includes a left support plate 1, a right support plate 2 and an inclined top plate 3. In a space coordinate system composed of an x-axis, a y-axis and a z-axis that are perpendicular to each other, the plate surfaces of the left support plate 1 and the right support plate 2 are both arranged parallel to the yz plane composed of 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 to the z-axis; the plate surface of the inclined top plate 3 is parallel to the x-axis, and the angle between the plate surface of the inclined top plate 3 and the xy plane is an acute angle. The edges of the left support plate 1 and the right support plate 2 that are parallel to the y-axis are provided with fillets 7. The positive direction of the x-axis is the left direction when in use, the positive direction of the y-axis is the front direction when in use, and the positive direction of the z-axis is the top direction when in use, wherein:

[0046] A left groove 4 is provided on the right side of the upper end of the left supporting plate 1, and a right groove 6 is provided on the left side of the upper end of the right supporting plate 2; the left and right ends of the inclined top plate 3 are respectively fitted with the groove bottom surfaces of the left groove 4 and the groove bottom surfaces of the right groove 6, and the left and right ends of the lower side surface of the inclined top plate 3 are respectively fitted with the lower side wall of the left groove 4 and the lower side wall of the right groove 6; the left supporting plate 1 is welded to the inclined top plate 3, and the welding position is at the intersection of the right side surface of the left supporting plate 1 and the lower side surface of the inclined top plate 3; the right supporting plate 2 is welded to the inclined top plate 3, and the welding position is at the intersection of the left side surface of the right supporting plate 2 and the lower side surface of the inclined top plate 3.

[0047] In this embodiment, the left support plate 1, the right support plate 2 and the inclined top plate 3 together form a door-type structure, which is then used as a display stand after a base, a lifting device and other structures are provided. The structure described above is a finished product structure when used as a finished product of a display stand.

[0048] In the prior art, the connection between the left support plate 1, the right support plate 2 and the inclined top plate 3 is mostly welded, and welding pores are inevitable during the welding process. The appearance of welding pores, especially the welding pores on the upper, middle and outer sides, will seriously affect the aesthetics of the appearance, fail to meet the aesthetic needs of users, and also affect the overall connection strength.

[0049] In addition, the edges of the left support plate 1 and the right support plate 2 are chamfered. After the inclined top plate 3 is assembled and welded, gaps will appear at the front and rear ends of the right side surface of the inclined top plate 3 and the left support plate 1 due to the rounded corners 7, thereby affecting the overall strength; similarly, gaps will also appear at the front and rear ends of the left side surface of the inclined top plate 3 and the right support plate 2 due to the rounded corners 7.

[0050] This will not only affect the aesthetics, but also greatly affect the connection strength between the left support plate 1 and the inclined top plate 3 , as well as the connection strength between the right support plate 2 and the inclined top plate 3 .

[0051] In order to solve the above-mentioned problem and avoid the occurrence of the above-mentioned phenomenon, in this embodiment, a left groove 4 is set at the upper end of the right side surface of the left support plate 1, and a right groove 6 is set at the upper end of the right side surface of the right support plate 2. The positions of the left groove 4 and the right groove 6 are relatively arranged, and the left and right ends of the inclined top plate 3 are respectively arranged in the left groove 4 and the right groove 6.

[0052] Specifically, in this embodiment, the left and right ends of the inclined top plate 3 are respectively disposed on the groove bottom surface of the left groove 4 and the groove bottom surface of the right groove 6 .

[0053] Specifically, Figure 5 As shown, in this embodiment, the welding position between the left support plate 1 and the inclined top plate 3 is at the intersection of the right side surface of the left support plate 1 and the lower side surface of the inclined top plate 3, and the welding position between the right support plate 2 and the inclined top plate 3 is at the intersection of the right side surface of the right support plate 2 and the lower side surface of the inclined top plate 3.

[0054] With such an arrangement, even if welding pores are generated after welding, they will not be visible in the appearance of the entire display stand, thereby satisfying the aesthetics of the display stand.

[0055] In addition, when the inclined top plate 3 is welded to the left support plate 1, due to the setting of the left groove 4, the left end of the inclined top plate 3 is completely fitted with the left support plate 1, and no gap will be generated due to the fillet 7, thereby ensuring the strength of the connection.

[0056] Similarly, when the inclined top plate 3 is welded to the right support plate 2, due to the setting of the right groove 6, the right end of the inclined top plate 3 is completely fitted with the right support plate 2, and no gap will be generated due to the fillet 7, thereby ensuring the connection strength.

[0057] It should be pointed out that in this embodiment, during welding, a portion of each of the front and rear ends of the inclined top plate 3 is left unwelded to avoid damage to the fillet 7 during the welding process.

[0058] The length of the reserved non-welded portion is greater than the radius of the fillet 7 to ensure that the fillet 7 can be avoided and will not be damaged.

[0059] Preferably, in this embodiment, a portion to be processed 5 is provided at the front end of the inclined top plate 3 and / or the rear end of the inclined top plate 3 .

[0060] The part to be processed here is the structure before the finished product. After the inclined top plate is assembled and installed on the left support plate and the right support plate and welded and fixed, the part to be processed is removed through other processing methods to reach the final finished product state.

[0061] Specifically, in this embodiment, the parts to be processed 5 are set at the front and rear ends of the inclined top plate 3. After the inclined top plate 3 is welded, the parts to be processed 5 are removed by milling, so that the front and rear ends of the inclined top plate 3 are flush with the front and rear ends of the left support plate 1 and the right support plate 2.

[0062] This arrangement eliminates the need to align the front and rear ends when welding the inclined top plate 3. After welding, it can be removed by processing, which makes welding convenient and ensures the flatness of the front and rear ends of the display stand, thereby ensuring the aesthetic appearance.

[0063] It should be pointed out that the removal method of the processing portion 5 may be milling or other processing methods, such as grinding.

[0064] Preferably, the depth of the left groove 4 is greater than or equal to the radius of the fillet 7;

[0065] In this embodiment, the depth of the left groove 4 is greater than the radius of the fillet 7, so that when the inclined top plate 3 cooperates with the left groove 4, it can completely fit with the left support plate 1, and the front and rear ends will not be unable to fit with the left support plate 1 due to the fillet 7, thereby ensuring the strength of the connection.

[0066] Similarly, in this embodiment, the depth of the right groove 6 is greater than or equal to the radius of the fillet 7 .

[0067] The depth of the right groove 6 is greater than the radius of the fillet 7, so that when the inclined top plate 3 cooperates with the right groove 6, it can completely fit with the right support plate 2, and the front and rear ends will not be unable to fit with the right support plate 2 due to the fillet 7, thereby ensuring the strength of the connection.

[0068] Specifically, in this embodiment, the left groove 4 is in a step shape, and the right groove 6 is in a step shape.

[0069] That is to say, the left groove 4 is at the upper right end of the left support plate 1 and is L-shaped. Figure 2 , Figure 3 and then Figure 4 As shown, the right groove 6 is at the upper left end of the right support plate 2 and is L-shaped, and the left groove 4 and the right groove 6 are arranged opposite to each other.

[0070] In this embodiment, the angle between the groove bottom and the groove wall of the left groove 4 is a right angle.

[0071] It should be pointed out that the angle between the groove bottom and the groove wall can be a right angle, but it is not limited to a right angle. It can also be other angles, such as an obtuse angle, as long as the left support plate 1 can be fitted to the left end surface of the inclined top plate 3.

[0072] It should also be pointed out that the groove bottom can be a flat surface, a curved surface, or other special-shaped surfaces, as long as it can be completely fitted with the left end surface of the inclined top plate 3.

[0073] Similarly, the angle between the groove bottom and the groove wall of the right groove 6 is a right angle, and the groove bottom is a plane.

[0074] It should be pointed out that the shapes of the left groove 4 and the right groove 6 can be the same or different, as long as the left end surface of the inclined top plate 3 can be completely fitted with the left support plate 1, and the right end surface of the inclined top plate 3 can be completely fitted with the right support plate 2.

[0075] Preferably, the left groove 4 passes through the front and rear ends of the left support plate 1, and the right groove 6 passes through the front and rear ends of the right support plate 2; the penetration directions of the left groove 4 and the right groove 6 are both parallel to the plate surface of the inclined top plate 3.

[0076] In this embodiment, the left groove 4 and the right groove 6 are both through grooves.

[0077] Specifically, during the production and processing of the left groove 4 and the right groove 6, the left groove 4 and the right groove 6 are processed synchronously while the left support plate 1 and the right support plate 2 are produced by extruding aluminum.

[0078] It should be pointed out that the left groove 4 and the right groove 6 can be produced by aluminum extrusion, but it is not limited to aluminum extrusion. It can also be milled, etc., as long as the left groove 4 can be set on the left support plate 1 and the right groove 6 can be set on the right support plate 2.

[0079] Preferably, after the left support plate 1 and the inclined top plate 3 are bonded together, a permeable material 8 is provided at a non-welding position of the joint formed; after the right support plate 2 and the inclined top plate 3 are bonded together, a permeable material 8 is provided at a non-welding position of the joint formed; the permeable material 8 is paint and / or liquid glue or paste glue.

[0080] In this embodiment, after the 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 intersection 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 intersection of the left side surface of the right support plate 2 and the lower side surface of the inclined top plate 3; then, a permeate 8 is set at the non-welding position of the joints between the inclined top plate 3 and the left support plate 1, and a permeate 8 is set at the non-welding position of the joints between the inclined top plate 3 and the right support plate 2.

[0081] The state after the permeate 8 penetrates into the joint is as follows Figure 6As shown, relatively more permeates 8 enter at the intersection, and then penetrate into the interior of the assembly joint, and finally the permeates 8 can increase the connection strength between the left support plate 1 and the inclined top plate 3, and increase the connection strength between the right support plate 2 and the inclined top plate 3.

[0082] Specifically, in this embodiment, the permeate 8 is paint and / or liquid glue or paste glue.

[0083] In other words, the permeate 8 is in a fluid state, which can easily penetrate into the joints.

[0084] It should be pointed out that in this embodiment, the penetrant 8 can be any one or more of the above-mentioned paint, liquid glue, and paste glue, but it is not limited to the above-mentioned penetrants. It can also be other liquid glues as long as it can fill the welding pores by penetration.

[0085] More specifically, the paint may be aluminum powder paint or the like.

[0086] More specifically, in this embodiment, in the finished display stand, the permeate 8 is subjected to a high temperature curing treatment.

[0087] After the permeate 8 is baked at high temperature, it can be ensured that the permeate 8 can solidify quickly, thereby ensuring the bonding effect of the permeate 8 and improving the connection strength between the left support plate 1 and the inclined top plate 3, and between the right support plate 2 and the inclined top plate 3.

[0088] After the permeate 8 is cured at high temperature, the entire display stand can be processed by sandblasting, painting and other processes.

[0089] Preferably, the upper side surface of the inclined 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 .

[0090] 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 .

[0091] 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, that is, they are on the same plane.

[0092] In this embodiment, the angle between the plate surface of the inclined top plate 3 and the xy plane is 20°.

[0093] It should be pointed out that the angle between the plate surface of the inclined top plate 3 and the xy plane can be 20°, but it is not limited to 20°, it can also be other angles, such as 10°, 15°, 30°, etc., that is to say, it is sufficient as long as the front end of the inclined top plate 3 is high and the rear end is low.

[0094] A display comprising any one of the display stands described above.

[0095] The beneficial effects of the present invention are:

[0096] A left groove 4 and a right groove 6 are respectively provided on the left support plate 1 and the right support plate 2. The inclined top plate 3 is welded to the left support plate 1 and the right support plate 2 through the left groove 4 and the right groove 6 respectively. The welding position is on the inner side, which not only avoids welding pores on the outside, but also avoids damage to the fillet 7.

[0097] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display stand, comprising a left support plate, a right support plate and an inclined top plate, wherein in a spatial coordinate system consisting of an x-axis, a y-axis and a z-axis which are perpendicular to each other, the plate surfaces of the left support plate and the right support plate are both arranged parallel to a yz plane consisting of a y-axis and a z-axis, and the length direction of the left support plate and the length direction of the right support plate are both parallel to the z-axis; the plate surface of the inclined top plate is parallel to the x-axis, and the angle between the plate surface of the inclined top plate and the xy plane is an acute angle; the edges of the left support plate and the right support plate which are parallel to the y-axis are both provided with rounded corners, the positive direction of the x-axis is the left direction when in use, the positive direction of the y-axis is the front direction when in use, and the positive direction of the z-axis is the top direction when in use, and the characteristic is that: A left groove is provided on the right side of the upper end of the left support plate, and a right groove is provided on the left side of the upper end of the right support plate. The left and right ends of the inclined top plate are respectively fitted with the bottom surface of the left groove and the bottom surface of the right groove, and the left and right ends of the lower side surface of the inclined top plate are respectively fitted with the lower side wall of the left groove and the lower side wall of the right groove; The left support plate is welded to the inclined top plate, and the welding position is at the intersection of the right side surface of the left support plate and the lower side surface of the inclined top plate; The right support plate is welded to the inclined top plate, and the welding position is at the intersection of the left side of the right support plate and the lower side of the inclined top plate; The depth of the left groove is greater than or equal to the radius of the fillet on the right side of the left support plate; The depth of the right groove is greater than or equal to the radius of the fillet on the left side of the right support plate; The left groove passes through the front and rear ends of the left support plate, and the right groove passes through the front and rear ends of the right support plate; The penetration directions of the left groove and the right groove are both parallel to the plate surface of the inclined top plate; After the left support plate and the inclined top plate are attached to each other, a permeable material is arranged at a non-welding position of the formed joint; After the right support plate and the inclined top plate are attached to each other, a permeate is arranged at a non-welding position of the formed joint; The penetrant is paint and / or liquid glue or paste glue.

2. The display stand according to claim 1, characterized in that: A portion to be processed is provided at the front end of the inclined top plate and / or the rear end of the inclined top plate.

3. The display stand according to claim 1, characterized in that: The left groove is in a step shape, and the right groove is in a step shape.

4. The display stand according to claim 1, characterized in that: 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.

5. The display stand according to claim 4, characterized in that: 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.

6. The display stand according to claim 1, characterized in that: The angle between the plate surface of the inclined top plate and the xy plane is 20°.

7. A display, characterized in that: A display stand comprising the display stand described in any one of claims 1-6.

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