CN218413860U

CN218413860U - Display appearance frame and display

Info

Publication number: CN218413860U
Application number: CN202221744333.1U
Authority: CN
Inventors: 黄晓程; 沈峻; 刘玮轩; 田忠武
Original assignee: Guangxi Century Innovation Display Electronics Co Ltd
Current assignee: Guangxi Century Innovation Display Electronics Co Ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-31
Anticipated expiration: 2032-07-07

Abstract

The disclosure relates to the technical field of displays, and relates to a display appearance frame and a display. The display outward appearance frame includes: an upper edge strip, a side edge strip and a lower edge strip; the two opposite ends of the upper edge strip are respectively connected with the side edge strips, the side edge strips and the upper edge strip are of an integral structure, and the side edge strips and the upper edge strip are arranged at an angle; the upper edge strip is positioned above the lower edge strip, the side edge strip positioned at one end of the upper edge strip is detachably and fixedly connected with one end of the lower edge strip, and the side edge strip positioned at the other end, opposite to the upper edge strip, is detachably and fixedly connected with the other end, opposite to the lower edge strip. The display comprises the display appearance frame. The display appearance frame and the display using the display appearance frame are attractive, and the appearance effects of the display appearance frame and the display are improved.

Description

Display appearance frame and display

Technical Field

The present disclosure relates to the field of display technologies, and more particularly, to an appearance frame of a display and a display.

Background

The appearance frame (front frame) of the desktop display is usually used for transmitting the strength of the metal back plate, and the appearance effect of the display can be enhanced through various types of surface treatment. For the appearance frame made of metal, when the appearance frame is manufactured in a splicing mode, splicing seams exist at the top side and the ground side, and the splicing seams of the top side often influence the appearance effect.

It is noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure and therefore may include information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides an appearance frame of a display and the display, and aims to solve the technical problems that when the appearance frame made of metal materials is manufactured in a splicing mode, splicing seams exist at a top side and a ground side, and the splicing seams of the top side often affect the appearance effect.

In order to achieve the purpose, the technical scheme adopted by the disclosure is as follows:

the present disclosure provides a display outward appearance frame, it includes:

an upper edge strip;

the two opposite ends of the upper edge strip are respectively connected with the side edge strips, the side edge strips and the upper edge strip are of an integral structure, and an angle is formed between the side edge strips and the upper edge strip; and

lower strake, it is located to go up the strake the top of strake down, wherein, be located go up the one end of strake the side strake with fixed connection can be dismantled to the one end of strake down, be located go up the other end that the strake is relative the side strake with fixed connection can be dismantled to the other end that the strake is relative down.

In a possible design, the display appearance frame further includes a corner piece, and two opposite ends of the lower edge strip are respectively connected with the two side edge strips through the corner piece.

In one possible design, the corner fitting is provided with a positioning groove, the end of the lower edge strip is provided with a clamping plate, the clamping plate is provided with a clamping groove, a set part of the clamping plate extends into the positioning groove, the clamping groove is used for limiting the corner fitting in a first direction, and the first direction is parallel to the length direction of the lower edge strip;

the side edge strips are detachably and fixedly connected with the corner fittings through fasteners.

In one possible design, the lower edge strip and the corner piece are detachably and fixedly connected through a fastener.

In one possible design, one end of the side edge strip is provided with an edge folding structure parallel to the length direction of the lower edge strip, the edge folding structure is provided with a convex block, the end part of the lower edge strip is provided with a spigot groove copying to the convex block, the convex block is limited in the spigot groove, and the groove bottom of the spigot groove is in contact with the convex block.

In one possible design, the bottom batten comprises an outer side plate and an inner side plate, the width direction of the outer side plate is perpendicular to the width direction of the inner side plate, and the clamping plate is arranged on the inner side plate; the rabbet groove is formed in the inner side face of the outer side plate.

In one possible design, the corner fitting is provided with a first threaded hole and a second threaded hole, the axial direction of the first threaded hole is parallel to the axial direction of the second threaded hole, the end part of the lower edge strip is further provided with a first through hole matched with the first threaded hole, and the edge folding structure is provided with a second through hole matched with the second threaded hole.

In one possible design, the first through hole is a countersunk through hole, and the second through hole is a countersunk through hole.

In one possible design, the upper edge strip is made of aluminum or aluminum alloy, the side edge strip is made of aluminum or aluminum alloy, and the lower edge strip is made of aluminum or aluminum alloy.

The present disclosure also provides a display, which includes: the display appearance frame.

The beneficial effect of display outward appearance frame and display that this disclosure provided mainly lies in:

according to the U-shaped side strip assembly, the upper side strip and the side strips at the two ends of the upper side strip are arranged into an integral structure, so that the integral structure formed by combining the upper side strip and the side strips is U-shaped, and the two ends of the lower side strip are respectively detachably and fixedly connected with the two side strips to be favorable for assembly; therefore, the splicing seams are not formed at the two ends of the upper edge strip on the top side, the splicing seams are reserved only on the ground side, and the splicing seams on the ground side are not easy to observe, so that the appearance frame of the display and the display using the appearance frame of the display are attractive, and the appearance effect of the appearance frame of the display and the appearance effect of the display are improved.

Drawings

To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram (rear view) of an outer bezel of a display in one or more embodiments;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic diagram (front view) of a further perspective of an outer bezel of a display in one or more embodiments;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a front view of a display appearance bezel in one or more embodiments;

FIG. 6 is a rear view of an external bezel of a display in one or more embodiments;

FIG. 7 is a schematic diagram of the structure of an upper front frame in one or more embodiments;

FIG. 8 is an enlarged partial view at C of FIG. 7;

FIG. 9 is a schematic view of a lower edge strip in one or more embodiments;

FIG. 10 is an enlarged partial schematic view of FIG. 9 at D;

FIG. 11 is a schematic illustration of the construction of a corner fitting in one or more embodiments;

FIG. 12 is a schematic structural view of another perspective of a corner fitting according to one or more embodiments;

FIG. 13 is an exploded view of the corner fitting and bottom edge strip in one or more embodiments;

FIG. 14 is an enlarged partial view of FIG. 13 at E;

FIG. 15 is an exploded view of an outer bezel of a display in one or more embodiments;

FIG. 16 is an enlarged partial schematic view at F of FIG. 15;

FIG. 17 is an exploded view of yet another perspective of an outer bezel of a display in one or more embodiments;

fig. 18 is an enlarged partial view of fig. 17 at G.

Reference numerals referred to in the above figures are detailed below:

100. an upper edge strip; 101. a side bar; 102. a lower edge strip; 103. a corner fitting; 104. positioning a groove; 105. clamping a plate; 106. a card slot; 107. a stopper portion; 108. a left side surface; 109. a right side surface; 110. a front side; 111. a rear side; 112. a bottom side surface; 113. a bump; 114. a spigot groove; 115. an outer panel; 116. an inner side plate; 117. a first threaded hole; 118. a second threaded hole; 119. a first through hole; 120. a second through hole; 121. a flanging structure; 122. countersunk head screw.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings, which are used for convenience in describing and simplifying the disclosure, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the disclosure.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

Most outward appearance frames on the market are all made for the plastic injection molding, this mode is though can transmit metal backplate intensity to the complete machine, but the ratio of outward appearance frame (including day side, ground side, left and right sides) length and thickness is big, in addition the pliability of plastic material itself and the limitation of injection mold itself, so plastic outward appearance frame takes place to warp easily, influence the outward appearance, and to the frame that few adopted metal material, it adopts the mode of welding or traditional concatenation to make usually, the former often in man-hour, cost, be difficult to control in the aspect of the yield, the latter though it is convenient to make, but all there is the piece at day side and ground side both ends, and the piece of day side often influences the appearance effect. Based on this, the embodiment of the disclosure provides a display appearance frame and a display.

In order to explain the technical solution of the present disclosure, the following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1-6, in one or more embodiments, the present disclosure provides a display appearance bezel comprising: an upper edge strip 100, a side edge strip 101 and a lower edge strip 102; the two opposite ends of the upper edge strip 100 are respectively connected with a side edge strip 101, the side edge strip 101 and the upper edge strip 100 are of an integral structure, and an angle is formed between the side edge strip 101 and the upper edge strip 100; the upper edge strip 100 is located above the lower edge strip 102, wherein the side edge strip 101 located at one end of the upper edge strip 100 is detachably and fixedly connected with one end of the lower edge strip 102, and the side edge strip 101 located at the other end opposite to the upper edge strip 100 is detachably and fixedly connected with the other end opposite to the lower edge strip 102. The upper edge strip 100 and the two side edge strips 101 are used to form a U-shaped upper front frame.

In some embodiments, two opposite ends of the upper edge strip 100 are respectively connected with a side strip 101, one end of the side strip 101 is connected with the lower edge strip 102, and the other end of the side strip 101 is integrally connected with the upper edge strip 100, that is, the two side strips 101 and the upper edge strip 100 are manufactured through an integral forming process, and the whole formed by the upper edge strip 100 and the two side strips 101 is U-shaped. The angle formed between the length direction of the side bar 101 and the length direction of the upper bar 100 is 90 degrees, i.e. the side bar 101 is arranged at right angles to the upper bar 100 and the length direction of the lower bar 102 is parallel to the length direction of the upper bar 100. The side edge strip 101 located at one end of the upper edge strip 100 and one end of the lower edge strip 102 are detachably and fixedly connected through a fastener, and the side edge strip 101 located at the other end opposite to the upper edge strip 100 and the other end opposite to the lower edge strip 102 are detachably and fixedly connected through a fastener, so that the disassembly is facilitated, and the assembly of the display is facilitated.

According to the display appearance frame provided by at least one embodiment, the upper edge strip 100 and the side edge strips 101 at two ends of the upper edge strip 100 are arranged into an integral structure, so that the integral structure formed by combining the upper edge strip 100 and the side edge strips 101 is U-shaped, and two ends of the lower edge strip 102 are respectively detachably and fixedly connected with the two side edge strips 101 to facilitate assembly; in this way, the seams are not formed at the top side, i.e. at the two ends of the top strip 100, but only left at the ground side, and the seams at the ground side are not easy to be observed, so that the appearance frame of the display and the display using the same are beautiful, and the appearance effect of the appearance frame of the display and the display is improved.

In some embodiments, the display frame further includes a corner member 103, and two opposite ends of the lower edge strip 102 are respectively connected to the two side edge strips 101 through the corner member 103. The corner piece 103 enables the lower edge strip 102 to be detachably and fixedly connected with the two side strips 101, and the stability of the connection can be ensured. In one embodiment, the corner pieces 103 are rectangular parallelepiped shaped; the number of corner pieces 103 is two.

Referring to fig. 9, 10, 11 and 12, in some embodiments, the corner piece 103 has a positioning groove 104, the end of the lower strip 102 is provided with a clamping plate 105, the clamping plate 105 has a clamping groove 106, a set portion of the clamping plate 105 extends into the positioning groove 104, and the clamping groove 106 is used for limiting the corner piece 103 in a first direction, and the first direction is parallel to the length direction of the lower strip 102; the side edge strips 101 are detachably and fixedly connected with the corner pieces 103 through fasteners. The positioning grooves 104 and the clamping grooves 106 are arranged to be beneficial to ensuring the stability of the connection between the corner fitting 103 and the lower side strip 102.

In one embodiment, detent 104 is located on one surface of corner fitting 103, i.e., detent 104 is located on front side 110 of corner fitting 103. The groove bottom of the clamping groove 106 is stepped, so that the limiting of the corner fitting 103 is facilitated, two opposite stopping parts 107 of the clamping groove 106 are respectively abutted with two opposite surfaces of the corner fitting 103, namely the stopping parts 107 are respectively abutted with the left side 108 and the right side 109 of the corner fitting 103; the surface of the corner piece 103 where the positioning groove 104 is located is perpendicular to the surface of the corner piece 103 where the stopping portion 107 abuts. It should be noted that the left and right side surfaces 109, the front and rear side surfaces 111, and the top and bottom side surfaces 112 of the corner piece 103 are all aligned with the left and right, front and rear, and up and down directions of the display appearance frame, that is, the left and right, front and rear, and up and down directions of the display appearance frame are aligned with the left and right, front and rear, and up and down directions of the display.

In some embodiments, the lower edge strip 102 and the corner piece 103 are also detachably and fixedly connected by a fastener. After the corner piece 103 and the lower edge strip 102 are clamped by the clamping groove 106 and the positioning groove 104, the stability of connection between the lower edge strip 102 and the corner piece 103 is further ensured by the fastener.

Referring to fig. 15, 16, 17 and 18, in some embodiments, a limiting structure is provided between one end of the side edge strip 101 and the lower edge strip 102, the limiting structure includes a protrusion 113 disposed on the side edge strip 101, and a slot 114 disposed on the lower edge strip 102, and the protrusion 113 is limited in the slot 114. In one embodiment, one end of the side edge strip 101 is provided with a hem structure 121 parallel to the length direction of the lower edge strip 102, the bump 113 is formed on the hem structure 121, the seam allowance groove 114 is formed at the end of the lower edge strip 102, namely, the seam allowance groove 114 is formed at the two opposite ends of the lower edge strip 102, and the shape of the seam allowance groove 114 is similar to the shape of the bump 113; the groove bottom of the stopper groove 114 is in contact with the projection 113. Therefore, connection alignment between the lower edge strip 102 and the side edge strip 101 is guaranteed, assembly precision is guaranteed, shaking dislocation after installation of fasteners can be prevented, and appearance section difference is reduced.

In some embodiments, lower edge strip 102 includes an outer side plate 115 and an inner side plate 116, the width direction of outer side plate 115 of lower edge strip 102 being perpendicular to the width direction of inner side plate 116 of lower edge strip 102, and card 105 being disposed on inner side plate 116 of lower edge strip 102; the stop groove 114 opens into the inner side of the outer panel 115 of the lower edge strip 102. The plate surface of the card 105 is perpendicular to the plate surface of the inner plate 116 of the lower edge strip 102, and the plate surface of the card 105 is parallel to the outer side surface of the outer plate 115 of the lower edge strip 102.

In one embodiment, each of the top edge strip 100 and the side edge strip 101 comprises an outer plate 115 and an inner plate 116, wherein the width direction of the outer plate 115 is perpendicular to the width direction of the inner plate 116, the outer plate 115 is exposed, and the inner plate 116 is mainly used for connecting with a chassis on the back of the display.

In some embodiments, the corner member 103 has a first threaded hole 117 and a second threaded hole 118, the axial direction of the first threaded hole 117 is parallel to the axial direction of the second threaded hole 118, the end of the lower edge strip 102 has a first through hole 119 matching with the first threaded hole 117, and the folding structure 121 has a second through hole 120 matching with the second threaded hole 118. The first threaded hole 117, the second threaded hole 118, the first through hole 119 and the second through hole 120 are used for facilitating the angle piece 103 to be detachably and fixedly connected with the side edge strip 101 and the lower edge strip 102 through fasteners (i.e., screws). The first threaded hole 117 extends through the front side 110 and the rear side 111 of the corner piece 103; the second threaded hole 118 is located in the bottom side 112 of the corner piece 103. The first through hole 119 is positioned on the inner side plate 116 of the lower edge strip 102; referring to fig. 8, the second through hole 120 is located on the flanging structure 121, and the second threaded hole 118 is a blind threaded hole.

In some embodiments, the first through hole 119 is a countersunk through hole, and the second through hole 120 is a countersunk through hole, so that the head of the screw can be sunk in the countersunk through hole to reduce exposure, and the appearance frame of the display is attractive after being assembled.

In some embodiments, the upper edge strip 100 is made of aluminum or aluminum alloy, the side edge strip 101 is made of aluminum or aluminum alloy, the lower edge strip 102 is made of aluminum or aluminum alloy, and the corner piece 103 is made of metal, wherein the metal is aluminum or aluminum alloy. The display appearance frame is convenient to manufacture, the upper front frame and the lower side strip 102 are fixed by using the corner pieces 103 made of two metal materials, the upper front frame and the lower side strip 102 are made of aluminum materials through extrusion forming and then through two or more processes of later stamping, numerical control machining, sheet metal bending and the like, and the parts are high in precision and good in strength. The display appearance frame made of metal is not easy to deform, has natural metal luster, does not need welding, grinding and polishing, and only has two ground side abutted seams (namely the abutted seams formed between the two ends of the lower edge strip 102 and the side edge strips 101) compared with the plastic appearance frame, so that the manufacturing time can be shortened, the yield is improved, and the appearance effect is ensured.

At least one embodiment provides an assembly method of a display appearance frame, comprising the following steps: referring to fig. 13 and 14, the lower edge strip 102 is horizontally placed on the desktop, the two corner pieces 103 are pressed into the slots 106 reserved at the left and right ends of the lower edge strip 102, the positioning slots 104 on the corner pieces 103 and the blocking parts on the blocking plates 105 can play a role in guiding and preventing fool when the corner pieces 103 are pressed, and the corner pieces 103 can be limited from shaking left and right after being pressed; after the corner piece 103 is pressed in, the countersunk head screw 122 is inserted through the first through hole 119 and screwed into the first threaded hole 117, so that the corner piece 103 and the lower edge strip 102 are fixed. Referring to fig. 15 and 17, after the rabbet groove 114 of the lower edge strip 102, to which the upper corner piece 103 has been assembled, is assembled with the projection 113 of the upper front frame, the upper front frame and the lower edge strip 102 are fixed by passing a countersunk screw through the second through hole 120 and screwing into the second threaded hole 118, thereby completing the assembly of the outer frame of the display.

In one or more embodiments, the present disclosure also provides a display comprising: any embodiment provides a display appearance frame. In one embodiment, the display is a desktop display.

In summary, the display appearance frame and the display provided by the embodiment of the disclosure can ensure the structural strength of the display appearance frame made of the splicing metal material, and do not affect the subsequent assembly of the whole desktop display; the abutted seam is controlled at two ends of the unobtrusive ground, so that the display appearance frame and the display have the characteristics of high appearance quality, difficulty in deformation, high manufacturing precision, convenience in assembly and high yield.

The above description is intended only to serve as an alternative embodiment of the disclosure, and not as a limitation on the disclosure, and any modification, equivalent replacement, and improvement made within the spirit and principle of the disclosure should be included in the scope of the disclosure.

Claims

1. A display appearance bezel, comprising:

an upper edge strip;

2. The display bezel of claim 1, further comprising a corner piece, wherein opposite ends of the lower edge bar are connected to the two side edge bars via the corner piece, respectively.

3. The display bezel of claim 2, wherein the corner fittings have positioning slots, wherein the ends of the lower edge bar are provided with clamping plates having clamping slots, and wherein the clamping plates have a set portion extending into the positioning slots, and wherein the clamping slots are used for limiting the corner fittings in a first direction parallel to the length direction of the lower edge bar;

the side edge strips are detachably and fixedly connected with the corner pieces through fasteners.

4. The display bezel of claim 3, wherein the lower edge strip is removably secured to the corner fitting by a fastener.

5. The display bezel of claim 3 or 4, wherein an edge folding structure is disposed at one end of the side bar in parallel with a length direction of the lower bar, the edge folding structure is formed with a protrusion, a slot matching with the protrusion is formed at an end of the lower bar, the protrusion is limited in the slot, and a slot bottom of the slot contacts with the protrusion.

6. The display bezel of claim 5, wherein the bottom edge bar comprises an outer side plate and an inner side plate, a width direction of the outer side plate being perpendicular to a width direction of the inner side plate, the chucking plate being disposed on the inner side plate; the rabbet groove is formed in the inner side face of the outer side plate.

7. The appearance frame of claim 5, wherein the corner piece has a first threaded hole and a second threaded hole, the first threaded hole has an axial direction parallel to an axial direction of the second threaded hole, the end of the lower edge strip has a first through hole matching the first threaded hole, and the edge folding structure has a second through hole matching the second threaded hole.

8. The display bezel of claim 7, wherein the first via is a countersunk via and the second via is a countersunk via.

9. The display bezel of any of claims 1-4, wherein the upper edge strip is made of aluminum or aluminum alloy, the side edge strip is made of aluminum or aluminum alloy, and the lower edge strip is made of aluminum or aluminum alloy.

10. A display, comprising: the display appearance bezel of any of claims 1-9.