CN217787963U

CN217787963U - Frame structure and display device

Info

Publication number: CN217787963U
Application number: CN202121656530.3U
Authority: CN
Inventors: 廖科华; 杨猛; 段翔
Original assignee: Shenzhen KTC Commercial Technology Co Ltd
Current assignee: Shenzhen KTC Commercial Technology Co Ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-11-11
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a frame structure and display device relates to intelligent display device technical field, and the frame structure includes: the frame body comprises a face cover, a first side wall, a first installation part and a second installation part which are sequentially connected to form a cavity structure, the face cover and the first installation part are oppositely arranged, the second installation part protrudes out of the first installation part and is arranged towards the direction of the face cover, and a gap is formed between the second installation part and the face cover to form an opening; the fixing support comprises a fixing part, a mounting part and a connecting part, the fixing part and the connecting part are mounted on the first mounting part, and the mounting part is matched with the second mounting part to form a first mounting groove for mounting the cover plate; the opening part of framework is located to the light filtering piece, and the face of framework is covered to the card of one end of light filtering piece, and the other end of light filtering piece is used for the pressfitting to settle in the apron of first arrangement inslot. The utility model provides a frame structure is convenient for assemble, promotes user experience.

Description

Frame structure and display device

Technical Field

The utility model relates to an intelligent display equipment technical field especially relates to a frame structure and display device.

Background

At present, display devices with infrared intelligent interaction functions on the market are becoming increasingly popular because paperless office and teaching can be realized. In the prior art, because the frame body, the touch assembly, the cover plate and other components of the display device are separately assembled, in the process of separate assembly, the existing frame structure makes the components such as the touch assembly or the cover plate not easy to be mounted on the frame, which results in a complex mounting process of the display device.

Accordingly, it is desirable to provide a frame structure and a display device having the same to solve the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frame structure and display device aims at solving the difficult problem of installing of frame structure of current display device.

In order to solve the technical problem, the utility model provides a frame structure, it includes: the frame body comprises a face cover, a first side wall, a first installation part and a second installation part which are sequentially connected to form a cavity structure, the face cover is arranged opposite to the first installation part, the second installation part protrudes out of the first installation part and is arranged towards the direction of the face cover, and a gap is formed between the second installation part and the face cover to form an opening; the fixing support comprises a fixing part, a mounting part and a connecting part for connecting the fixing part and the mounting part, the fixing part and the connecting part are mounted on the first mounting part, and the mounting part is matched with the second mounting part to form a first mounting groove for mounting the cover plate; the light filtering piece is arranged at the opening of the frame body, one end of the light filtering piece is clamped on the face cover of the frame body, and the other end of the light filtering piece is used for pressing the cover plate arranged in the first arranging groove.

In a further technical scheme, one side of the second installation part, which faces the cover plate, is provided with a first groove part, a first connecting piece is arranged in the first groove part, and a second connecting piece is arranged at the contact position of the cover plate and the installation part.

In a further technical scheme, the first installation part is provided with a second side wall and a third side wall which are used for installing the fixed support, the fixed part and the connecting part are L-shaped to coat the second side wall and the third side wall, and the fixed part is installed on the second side wall.

In a further technical scheme, the fixing support is of an integrated structure.

In a further technical scheme, one end of the light filtering piece is provided with a clamping head, the inner side of the face cover and the position corresponding to the light filtering piece are provided with clamping grooves, and the clamping head is clamped in the clamping grooves so that the light filtering piece is installed on the frame body.

The utility model also provides a display device, it includes the frame structure, settle in apron in the frame structure and locating the apron keep away from the display panel of one side of light filtering piece, wherein the frame structure be as above the frame structure.

In a further technical scheme, a second placing groove is formed between the placing portion and the cover plate, the end portion of the display panel is placed in the second placing groove and mounted on the cover plate, and a third connecting piece is arranged on a contact surface of the placing portion and the display panel.

In a further technical scheme, the mounting portion is stepped, and a gap is formed between one end of the mounting portion, which is used for mounting the display panel, and the cover plate to form the second mounting groove.

In a further technical solution, the display panel is mounted on the cover plate through a limiting portion, the limiting portion includes a first limiting member and a second limiting member connected to one end of the first limiting member, the first limiting member is mounted between the cover plate and the mounting portion, a third mounting groove is disposed between the second limiting member and the cover plate, and an end portion of the display panel is mounted in the third mounting groove.

In a further technical solution, the display device further includes a PCBA board disposed in the cavity structure, a second groove portion for clamping the PCBA board is disposed in the frame, and the PCBA board is longitudinally mounted in the cavity structure.

Compared with the prior art, the utility model provides a frame structure, based on light filtering piece and the fixed bolster that framework one side opening part set up, fixed part in the fixed bolster is installed in the framework, the cooperation of second installation department in settling part and the framework in the fixed bolster is in order to form the first resettlement groove that is used for settling the apron, and install the one end pressfitting apron of the light filtering piece in the framework, based on the cooperation of light filtering piece and fixed bolster so that the apron is installed in the framework firmly, make when assembling frame structure and apron, be convenient for install, simplified operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a frame structure of the present invention;

fig. 2 is a schematic partial structural diagram of an embodiment of a display device according to the present invention;

fig. 3 is a schematic partial structural diagram of another embodiment of a display device according to the present invention;

fig. 4 is a partial schematic structural diagram of a display device according to another embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The directional terms in the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., refer to the directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention. Further, in the drawings, structures that are similar or identical are denoted by the same reference numerals.

The embodiment of the utility model provides a frame structure 100, as shown in fig. 1, frame structure 100 includes framework 1, light filtering part 2 and fixed bolster 3, wherein, framework 1 includes face lid 11, first lateral wall 12, first installation department 13 and second installation department 14 that connect gradually in order to form cavity structures 10, face lid 11 sets up with first installation department 13 relatively, second installation department 14 protrusion sets up in first installation department 13 and towards the direction of face lid 11, be equipped with the clearance in order to form the opening between second installation department 14 and the face lid 11; the light filtering piece 2 is arranged at the opening of the frame body 1, and one end of the light filtering piece 2 is clamped on the surface cover 11 of the frame body 1; the fixing bracket 3 comprises a fixing portion 31, a mounting portion 32 and a connecting portion 33 connecting the fixing portion 31 and the mounting portion 32, the fixing portion 31 and the connecting portion 33 are mounted on the first mounting portion 13, and the mounting portion 32 and the second mounting portion 14 cooperate to form a first mounting groove (not shown) for mounting the cover plate 4; the filter 2 is disposed at the opening of the frame 1, one end of the filter 2 is clamped on the face cover 11 of the frame 1, and the other end of the filter 2 is pressed on the cover plate 4 disposed in the first disposition groove.

Compared with the prior art, the utility model provides a frame structure 100, based on filtering piece 2 and the fixed bolster 3 that 1 one side opening part of framework set up, fixed part 31 among the fixed bolster 3 is installed on framework 1, settling part 32 among the fixed bolster 3 cooperates with the 14 first resettlements grooves that are used for settling apron 4 with the second installation department among the framework 1, and install the one end pressfitting apron 4 of filtering piece 2 on framework 1, cooperate so that apron 4 installs firmly on framework 1 based on filtering piece 2 and fixed bolster 3, make when assembling frame structure 100 and apron 4, and the installation is convenient for, and the operation is simplified.

In one embodiment, the frame 1 may be made of aluminum or other suitable material. The cover plate 4 may be made of various transparent materials with certain strength and hardness, for example, the cover plate 4 is made of tempered glass.

In some embodiments, for example, in the present embodiment, as shown in fig. 1, a side of the second mounting portion 14 facing the cover plate 4 is provided with a first groove portion 15, a first connecting piece 16 is provided in the first groove portion 15, an end portion of the cover plate 4 abuts against the first connecting piece 16, and a second connecting piece 41 is provided at a contact portion of the cover plate 4 and the mounting portion 32. In this embodiment, the first connecting part 16 and the second connecting part 41 are made of a material having a connecting, fixing and buffering function, for example, the first connecting part 16 and the second connecting part 41 are made of a double-sided tape, and the double-sided tape makes the connection between the end of the cover plate 4 and the frame body 1 and between the fixing bracket 3 and the cover plate 4 more stable, thereby improving the safety of the device. Meanwhile, due to the elasticity of the double-sided adhesive tape, the contact part between the end part of the cover plate 4 and the frame body 1 plays a role in buffering, and the safety of the device is further improved. Based on the design of this structure, reduce the gap that exists between the tip of apron 4 and the framework 1, avoid inside external impurity such as dust or water smoke gets into display device from the gap, improved the display effect and increase of service life of the display device of having installed frame structure 100.

In some embodiments, for example, as shown in fig. 1, the first mounting portion 13 is provided with a second sidewall 131 and a third sidewall 132 for mounting the fixing bracket 3, the second sidewall 131 and the third sidewall 132 are L-shaped, the fixing portion 31 and the connecting portion 33 are L-shaped to cover the second sidewall 131 and the third sidewall 132, and the fixing portion 31 can be mounted on the second sidewall 131 by adhesion, overlapping, welding, magnetic attraction, or the like. It is understood that in other embodiments, the shape of the fixing bracket 3 may be other shapes based on the shape of the second and

third side walls

131 and 132 on the frame body 11, as long as the fixing bracket 3 is firmly connected to the frame body 1. Based on the design of this structure, the security of hoisting device.

In some embodiments, for example, in this embodiment, the fixing bracket 3 may be made of various materials with certain strength and hardness, such as a section bar, a plastic, a metal plate, and the like, and the fixing bracket 3 is an integrated structure, so as to improve the stability of the connection. It is understood that in other embodiments, the fixing bracket 3 may also be a detachable sectional structure, which can be produced according to actual requirements to meet the requirements of different device structures, thereby reducing the production cost.

In some embodiments, for example, as shown in fig. 1, one end of the filter 2 is provided with a clamp 21, the inner side of the face cover 11 is provided with a slot 111 corresponding to the filter 2, and the clamp 21 is clamped in the slot 111 to mount the filter 2 on the frame 1. The tip that filters 2 and be located the one side of keeping away from apron 4 is located to bayonet catch 21 in this embodiment, filters 2 and is the slope form setting, design based on this structure, make filters 2 more firm in the installation on framework 1, on the basis of the width that reduces framework 1, make filters 2 and apron 4 have enough big contact surface, avoid behind installation apron 4, the phenomenon that turns up appears in filtering 2 on framework 1, hoisting device's security.

The present embodiment further provides a display apparatus, as shown in fig. 2 to 4, which includes a frame structure 100, a cover plate 4 disposed in the frame structure 100, and a display panel 5 disposed on a side of the cover plate 4 away from the light filter 2, wherein the frame structure 100 is the frame structure 100 as described above. Based on the structural design, the display equipment is convenient to assemble. It should be noted that the display device described above also includes other structures for implementing the basic display function, and the specific structures and principles thereof are well known to those skilled in the art and will not be described herein again.

In some embodiments, for example, in the present embodiment, as shown in fig. 2 to 3, a second placing groove 42 is provided between the placing portion 32 and the cover plate 4, an end portion of the display panel 5 is placed in the second placing groove 42 and mounted on the cover plate 4, a third connecting member 34 is provided on a contact surface of the placing portion 32 and the display panel 5, and the third connecting member 34 is a connecting member having a fixing function, for example, the third connecting member 34 is a double-sided tape. The end portion of the display panel 5 is a non-display area 51, the non-display area 51 of the display panel 5 is disposed in the second disposing groove 42, an area where the display panel 5 is not disposed in the second disposing groove 42 is a display area 52, and the gap between the display panel 5 and the cover plate 4 is further reduced by self-priming adhesion between the display panel 5 and the cover plate 4. In one embodiment, as shown in fig. 2, the mounting portion 32 is a flat plate structure, the second connecting member 41 is disposed between the mounting portion 32 and the cover plate 4 and located at an end close to the second mounting portion 14, and the second connecting member 41 supports the cover plate 4 such that a second mounting groove 42 is formed between the mounting portion 32 and the cover plate 4 at an end far from the second mounting portion 14. In another embodiment, as shown in fig. 3, the positioning portion 32 is stepped, and a gap is provided between one end of the positioning portion 32 for mounting the display panel 5 and the cover plate 4 to form a second positioning groove 42. Based on the design of the structure, the display panel 5 is more stably installed.

In some embodiments, for example, as shown in fig. 4, the display panel 5 is mounted on the cover plate 4 through a limiting portion 6, and the limiting portion 6 includes a first limiting member 61 and a second limiting member 62 connected to one end of the first limiting member 61. The first limiting member 61 is installed between the cover plate 4 and the installation portion 32, two sides of the first limiting member 61 are respectively connected with the cover plate 4 and the installation portion 32 through the second connecting member 41 and the fourth connecting member 63, the fourth connecting member 63 is a connecting member having a fixing function, for example, the fourth connecting member 63 is a double-sided tape. The first limiting member 61 and the second limiting member 62 are stepped, a third installation slot 64 is disposed between the second limiting member 62 and the cover plate 4, and an end of the display panel 5 is installed in the third installation slot 64. Based on the design of this structure, based on the effect of fixed bolster 3, prevented that first locating part 61 from loosening and droing, further promoted the steadiness of display panel 5 installation on frame structure 100, lifting means's security.

In some embodiments, for example, as shown in fig. 2 to fig. 4, the display device further includes a PCBA board 7 disposed in the cavity structure 10, a lamp bead 71 disposed on the PCBA board 7 is disposed toward the optical filter 2, and the PCBA board 7 is used for implementing an infrared intelligent interaction function of the display device, so as to implement high-definition touch control of the display device. As shown in fig. 1 to 3, in the present embodiment, a second groove portion 17 for clipping the PCBA board 7 is provided in the frame body 1, and the PCBA board 7 is longitudinally installed in the cavity structure 10. Based on the design of this structure, the width of the housing 1 of the display device is reduced.

The utility model provides a frame structure 100 and display device, frame structure 100 is based on the filtering part 2 and the fixed bolster 3 that framework 1 one side opening part set up, fixed part 31 among the fixed bolster 3 is installed on framework 1, settling part 32 among the fixed bolster 3 and the 14 cooperations of second installation department among the framework 1 are in order to form the first resettlement groove that is used for settling apron 4, and install the one end pressfitting apron 4 of filtering part 2 on framework 1, install on framework 1 so that apron 4 installs on framework 1 firmly based on the cooperation of filtering part 2 and fixed bolster 3, make when assembling to frame structure 100 and apron 4, and the installation is convenient for, and the operation is simplified.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A frame structure, comprising: a frame body, a fixed bracket and a light filtering piece, wherein,

the frame body comprises a face cover, a first side wall, a first installation part and a second installation part which are sequentially connected to form a cavity structure, the face cover is arranged opposite to the first installation part, the second installation part protrudes out of the first installation part and is arranged towards the direction of the face cover, and a gap is formed between the second installation part and the face cover to form an opening;

the fixing support comprises a fixing part, a mounting part and a connecting part for connecting the fixing part and the mounting part, the fixing part and the connecting part are mounted on the first mounting part, and the mounting part is matched with the second mounting part to form a first mounting groove for mounting the cover plate;

the light filtering piece is arranged at the opening of the frame body, one end of the light filtering piece is clamped on the face cover of the frame body, and the other end of the light filtering piece is used for pressing the cover plate arranged in the first arranging groove.

2. The frame structure according to claim 1, wherein a side of the second mounting portion facing the cover plate is provided with a first groove portion, a first connecting member is disposed in the first groove portion, and a second connecting member is disposed at a contact portion of the cover plate and the mounting portion.

3. The frame structure according to claim 1, wherein the first mounting portion is provided with a second sidewall and a third sidewall for mounting the fixing bracket, the fixing portion and the connecting portion are L-shaped to cover the second sidewall and the third sidewall, and the fixing portion is mounted on the second sidewall.

4. The edge frame structure according to claim 1, wherein the fixing bracket is a one-piece structure.

5. A frame structure according to claim 1, wherein a clamping head is disposed at one end of the optical filter, a clamping groove is disposed at a position corresponding to the optical filter on an inner side of the face cover, and the clamping head is clamped in the clamping groove to mount the optical filter on the frame.

6. A display device, comprising a frame structure, a cover plate disposed in the frame structure, and a display panel disposed on a side of the cover plate away from the light filter, wherein the frame structure is as claimed in any one of claims 1 to 5.

7. The display device according to claim 6, wherein a second positioning groove is provided between the positioning portion and the cover plate, an end portion of the display panel is positioned in the second positioning groove and mounted on the cover plate, and a third connecting member is provided on a contact surface of the positioning portion and the display panel.

8. The apparatus according to claim 7, wherein the seating portion is stepped, and a gap is provided between one end of the seating portion for mounting the display panel and the cover plate to form the second seating groove.

9. The display device according to claim 6, wherein the display panel is mounted on the cover plate through a limiting portion, the limiting portion includes a first limiting member and a second limiting member connected to an end of the first limiting member, the first limiting member is mounted between the cover plate and the mounting portion, a third mounting groove is disposed between the second limiting member and the cover plate, and an end of the display panel is mounted in the third mounting groove.

10. The display device according to claim 6, further comprising a PCBA board disposed in the cavity structure, wherein a second groove portion for clamping the PCBA board is disposed in the frame, and the PCBA board is longitudinally mounted in the cavity structure.