CN216313627U - Frame structure and display device - Google Patents
Frame structure and display device Download PDFInfo
- Publication number
- CN216313627U CN216313627U CN202122924359.6U CN202122924359U CN216313627U CN 216313627 U CN216313627 U CN 216313627U CN 202122924359 U CN202122924359 U CN 202122924359U CN 216313627 U CN216313627 U CN 216313627U
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- frame structure
- fixing
- frame
- display device
- circuit board
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Abstract
The utility model discloses a frame structure and display equipment, and relates to the technical field of display equipment, wherein the frame structure comprises: the frame comprises a first fixing part, a second fixing part and a third fixing part; the first fixing part, the second fixing part and the third fixing part are sequentially connected to form an accommodating cavity with an opening at one end, and the touch control assembly is accommodated in the accommodating cavity; the both sides that hold the intracavity and be close to the second fixed part respectively are equipped with the concave part in order to form the guide rail, and the infrared lamp sets up in the homonymy of circuit board with the connection terminal, and in the circuit board inserted the guide rail, the inboard of second fixed part is pressed close to the circuit board, and the opening part in chamber is held to infrared lamp and connection terminal orientation. The infrared lamp and the wire holder in the touch control assembly are arranged on the same side of the circuit board, so that the width of the accommodating cavity for accommodating the touch control assembly of the display equipment in the frame structure can be greatly reduced, and the effect of reducing the width of the frame structure is achieved.
Description
Technical Field
The utility model relates to the technical field of display equipment, in particular to a frame structure and display equipment.
Background
In recent years, with the rapid development of display industries such as mobile phones, flat panels, TVs and the like, in order to meet the requirements of end users on the appearance of products, display devices have been developed from original thick, heavy and wide face frames to narrow-frame or even frameless technologies. However, in order to place the touch control assembly and the cover plate, the frame body on the outer edge of the existing display device is difficult to be narrow in frame, so that the appearance of the display device is affected, and the market demand is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frame structure and display equipment, and aims to solve the problem that the frame of the existing display equipment is wide.
In order to solve the technical problem, the utility model provides a frame structure which is applied to display equipment, wherein a touch component is arranged in the display equipment, and the touch component comprises a circuit board, an infrared lamp and a wire holder; this frame structure includes: the frame comprises a first fixing part, a second fixing part and a third fixing part; the first fixing part, the second fixing part and the third fixing part are sequentially connected to form an accommodating cavity with an opening at one end, and the touch control assembly is accommodated in the accommodating cavity; the both sides that hold the intracavity and be close to the second fixed part respectively are equipped with the concave part in order to form the guide rail, the infrared lamp with the connection terminal set up in the homonymy of circuit board, work as the circuit board inserts in the guide rail, the circuit board is pressed close to the inboard of second fixed part, the infrared lamp with the connection terminal orientation hold the opening part in chamber.
In a further technical scheme, a containing groove is formed in the outer side of the joint of the second fixing portion and the third fixing portion, and one end of a back plate of the display device is contained in the containing groove.
In a further technical scheme, the frame structure further comprises a frame connecting piece, and the frame is connected by means of the frame connecting piece to form the frame structure.
In a further technical scheme, the frame structure comprises four frames and four frame connecting pieces, and the four frame connecting pieces connect the four frames to form the frame structure by means of the matching of fastening and fastening pieces.
In a further technical scheme, a clamping groove is formed in one end, far away from the groove portion, of the first fixing portion, a clamping head is arranged at one end of a light filtering piece of the display device, and the clamping head is clamped in the clamping groove so that the light filtering piece is fixed to the front side of the infrared lamp.
The utility model also provides display equipment, which comprises a frame structure, a back plate, a light filtering piece and a touch control assembly, wherein one end of the back plate is accommodated in the frame structure; the touch control assembly comprises a circuit board, an infrared lamp and a wire holder, wherein the infrared lamp and the wire holder are arranged on the same side of the circuit board.
In a further technical scheme, still include fixed bolster and apron, the fixed bolster includes installation department, arrangement portion and connection the installation department with the connecting portion of arrangement portion, the installation department is located the third fixed part with between the backplate and install in on the backplate, connecting portion with the third fixed part is close to the one end laminating of touch-control subassembly, arrangement portion locates and is close to the one end of touch-control subassembly, arrangement portion is used for settling the apron, the apron in keeping away from one side of arrangement portion with the filtering piece pressfitting.
In a further technical scheme, the mounting portion comprises a bearing portion and a blocking portion, the extending direction of the bearing portion is consistent with the extending direction of the cover plate, and the bearing portion is vertically connected with the end portion of the blocking portion to form a groove-type structure.
In a further technical scheme, the cover plate is respectively connected with the bearing part and the blocking part in an installing mode through installing parts.
In a further technical scheme, the mounting part is fixedly mounted on the back plate by means of a fixing part.
Compared with the prior art, the frame structure provided by the utility model has the advantages that the infrared lamp and the wire holder in the touch control assembly are arranged on the same side of the circuit board, so that the width of the accommodating cavity for accommodating the touch control assembly of the display equipment in the frame structure can be greatly reduced, and the effect of reducing the width of the frame structure is achieved; and the guide rail that will be used for inserting the circuit board sets up in holding the intracavity and be close to the second fixed part, has further reduced the width of frame structure, promotes the outward appearance aesthetic feeling of display device frame structure.
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 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 based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a frame structure according to the present invention, which shows a structure after a touch device and a filter are mounted;
FIG. 2 is a partial structural diagram of a display device according to an embodiment of the present invention, showing a structure without a bezel structure;
fig. 3 is a partial structural diagram of the display device of the present invention, which shows the structure after the bezel structure is installed.
Reference numerals
Detailed Description
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, not all, embodiments of the present 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.
In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc. refer to directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of 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.
Fig. 1 shows a schematic structural diagram of a frame structure provided by the present invention. As shown in fig. 1, a touch component 3 is disposed in the display device, where the touch component 3 includes a circuit board 31, an infrared lamp 32, and a wire holder 33; the frame structure comprises a frame 1, wherein the frame 1 comprises a first fixing part 11, a second fixing part 12 and a third fixing part 13; the first fixing portion 11, the second fixing portion 12 and the third fixing portion 13 are sequentially connected to form an accommodating cavity 2 with an opening at one end, and the touch assembly 3 is accommodated in the accommodating cavity 2.
Hold in the chamber 2 and be close to the both sides of second fixed part 12 respectively are equipped with concave part 14 in order to form the guide rail, infrared lamp 32 with connection terminal 33 set up in circuit board 31's homonymy, work as circuit board 31 inserts in the guide rail, circuit board 31 presses close to the inboard of second fixed part 12, infrared lamp 32 with connection terminal 33 orientation hold the opening part in chamber 2. Specifically, in an embodiment, the infrared lamp 32 and the wire holder 33 in the touch device 3 are disposed on the same side of the circuit board 31, so that the width of the accommodating cavity 2 for accommodating the touch device 3 of the display device in the frame structure can be greatly reduced, and the effect of reducing the width of the frame structure is achieved; and the guide rail for inserting the circuit board 31 is arranged in the accommodating cavity close to the second fixing part 12, so that the width of the frame structure is further reduced, and the aesthetic appearance of the frame structure of the display device is improved.
It should be noted that the wire holder 33 in the touch component 3 of the display device is used for connecting the circuit boards 31 with the infrared lamps 32, and is only used at the connection between the circuit boards 31, so it is indicated by a dotted line in fig. 1.
Further, a containing groove 15 is disposed at an outer side of a connection portion of the second fixing portion 12 and the third fixing portion 13, and one end of the back plate 10 of the display device is contained in the containing groove 15. Specifically, in an embodiment, one end of the back plate 10 of the display device is bent, and when the bezel structure is assembled with the rest of the display device, the bent end is inserted into the receiving groove 15 at the connection between the second fixing portion 12 and the third fixing portion 13, so that the bezel 1 is more compact in structure, and the stability of the bezel 1 is improved.
The lower frame 1 in the frame structure of the display device is not provided with the accommodating groove 15 due to the need of device wiring. The receiving groove 15 is disposed on the frame 1 at two sides and the top of the display device to fix the back plate 10.
Further, the frame structure comprises a frame connecting piece 6, and the frame 1 is connected by means of the frame connecting piece 6 to form the frame structure. Specifically, in an embodiment, the frame structure includes four frames 1 and four frame connectors 6, and the four frame connectors 6 connect the four frames 1 to form the frame structure by means of the cooperation of the fastening members 61 and the fastening members. Specifically, the frame connecting members 6 are connected end to end with the four frames 1 by screws through the fastening members 61 to constitute a frame structure. The frame connecting members 6 are shown in dotted lines in fig. 1 because they are provided at the corners of the frame.
Further, a clamping groove is formed in one end, away from the groove portion 14, of the first fixing portion 11, and a clamping head 41 is arranged at one end of the optical filter 4 of the display device, and the clamping head 41 is clamped in the clamping groove to fix the optical filter 4 to the front side of the infrared lamp 32. Specifically, in an embodiment, the chuck 41 of the optical filter 4 is clamped in the clamping groove of the first fixing portion 11 so that the optical filter 4 is fixed at the front side of the infrared lamp 32, so that the fixing stability of the optical filter 4 is increased, and the touch light of the infrared lamp 32 is emitted outwards through the optical filter 4, which can effectively prevent the interference of the visible light to the touch light emitted by the infrared lamp 32.
Referring to fig. 2 to 3, the present invention further provides a display device, which includes a frame structure, a back plate 10 having one end accommodated in the frame structure, a filter clamped in the frame structure, and a touch component 3 accommodated in the frame structure, wherein the frame structure is the frame structure described above. Specifically, in an embodiment, the frame structure needs to accommodate the touch device 3, the width of the frame structure needs to meet the requirement of accommodating the touch device 3, the wire holders 33 connected between the infrared lamp 32 and the circuit board 31 in the existing touch device 3 are located at two sides of the circuit board 31, and a wider accommodating cavity is needed to accommodate the touch device 3; the width of the accommodating cavity can be greatly reduced by arranging the infrared lamp 32 and the wire holder 33 on the same side of the circuit board 31, and the effect of a narrow frame is realized.
In one embodiment, the width of the face frame of the display device using the frame structure can be reduced to less than 10mm, so that the appearance of the product is more attractive to meet the requirements of users.
Further, display device still includes fixed bolster 5 and apron 7, fixed bolster 5 includes installation department 51, arrangement portion 52 and connects installation department 51 with the connecting portion 53 of arrangement portion 52, installation department 51 locates third fixed part 13 with between the backplate 10 and install in on the backplate 10, connecting portion 53 with third fixed part 13 is close to the one end laminating of touch-control subassembly 3, arrangement portion 52 locates and is close to the one end of touch-control subassembly 3, arrangement portion 52 is used for settling apron 7, apron 7 in keeping away from one side of arrangement portion 52 with filter 4 pressfitting. Specifically, in an embodiment, the connecting portion 53 of the fixing bracket 5 is attached to one end of the third fixing portion 13 close to the touch device 3, and the mounting portion 52 is disposed at one end close to the touch device 3, so that the structure of the frame 1 and the fixing bracket 5 is more compact, and the width of the accommodating cavity of the frame 1 is further reduced.
Further, the tip that filters 4 and the one side that is located away from apron 7 are located to chuck 41 in this embodiment, filters 4 and is the slope form setting, design based on this structure, make the installation of filtering 4 on display device more firm, on the basis of the width that reduces the frame structure, make filtering 4 and apron 7 have enough big contact surface, avoid behind installation apron 7, the phenomenon that turns up appears in filtering 4 on display device, promote display device's security.
In an embodiment, the fixing bracket 5 may be made of various materials with certain strength and hardness, such as a profile, plastic, and metal plate, and the fixing bracket 5 is an integrated structure to improve the connection stability. It is understood that in other embodiments, the fixing bracket 5 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.
Further, the mounting portion 52 includes a bearing portion 521 and a blocking portion 522, an extending direction of the bearing portion 521 is consistent with an extending direction of the cover plate 7, and the bearing portion 521 is vertically connected with an end of the blocking portion 522 to form a groove structure. Specifically, in an embodiment, the cover plate 7 is installed in a groove structure formed by vertically connecting the end portions of the bearing portion 521 and the blocking portion 522, and the blocking portion 522 and the bearing portion 521 respectively abut against the end portion and the bottom surface of the cover plate 7 to limit the installation position of the cover plate 7, so as to prevent the cover plate 7 from moving.
Further, the cover plate 7 is respectively connected to the bearing portion 521 and the blocking portion 522 by an installation member 8. Specifically, in an embodiment, the mounting members 8 are disposed between the contact surfaces of the cover plate 7 and the bearing portion 521 and between the contact surfaces of the cover plate 7 and the blocking portion 522. In this embodiment, the mounting member 8 is made of a material having a connecting, fixing and buffering function, for example, the mounting member 8 is a double-sided tape, and the double-sided tape makes the connection between the bearing portion 521, the blocking portion 522 and the cover plate 7 more stable, so as to improve the safety of the device. Meanwhile, due to the elasticity of the double-sided adhesive tape, the contact surfaces of the bearing part 521, the blocking part 522 and the cover plate 7 play a role in buffering, and the safety of the display device is further improved.
Further, the mounting portion 51 is fixedly mounted on the back plate 10 by means of a fixing member 9. Specifically, in one embodiment, the mounting portion 51 is fixed to the back plate 10 by a fixing member 9 to ensure the fixing stability of the cover plate 7, wherein the fixing member 9 may be a screw.
When the fixing bracket 5 and the frame structure of the display device are assembled, the fixing bracket 5 and the back plate 10 of the display device are fixed by screws, the cover plate 7 is fixedly mounted on the mounting portion 52 of the fixing bracket 5 through the mounting member 8, and finally one end of the back plate 10 of the display device is clamped in the receiving groove 15 of the frame structure on which the touch component 3 and the light filter 4 are mounted.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, while the utility model has been described with respect to the above-described embodiments, it will be understood that the utility model is not limited thereto but may be embodied with various modifications and changes.
While the utility model has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A frame structure is applied to display equipment, wherein a touch component is arranged in the display equipment and comprises a circuit board, an infrared lamp and a wire holder; its characterized in that, the frame structure includes:
the frame comprises a first fixing part, a second fixing part and a third fixing part; the first fixing part, the second fixing part and the third fixing part are sequentially connected to form an accommodating cavity with an opening at one end, and the touch control assembly is accommodated in the accommodating cavity;
the both sides that hold the intracavity and be close to the second fixed part respectively are equipped with the concave part in order to form the guide rail, the infrared lamp with the connection terminal set up in the homonymy of circuit board, work as the circuit board inserts in the guide rail, the circuit board is pressed close to the inboard of second fixed part, the infrared lamp with the connection terminal orientation hold the opening part in chamber.
2. The frame structure of claim 1, wherein a receiving groove is disposed at an outer side of a connection portion of the second fixing portion and the third fixing portion, and one end of the back plate of the display device is received in the receiving groove.
3. The framing structure of claim 1, further comprising a frame connector by which the frames are connected to form the framing structure.
4. The frame structure of claim 3, wherein said frame structure comprises four frames and four frame connectors, said four frame connectors connecting said four frames into said frame structure by means of fastening and fastening members.
5. The frame structure according to claim 1, wherein a clamping groove is formed at an end of the first fixing portion away from the groove portion, and a clamping head is formed at an end of the filter of the display device, and the clamping head is clamped in the clamping groove to fix the filter to a front side of the infrared lamp.
6. A display device, comprising a frame structure, a back plate having one end accommodated in the frame structure, a filter clamped in the frame structure, and a touch control assembly accommodated in the frame structure, wherein the frame structure is the frame structure according to any one of claims 1 to 5.
7. The display device according to claim 6, further comprising a fixing bracket and a cover plate, wherein the fixing bracket comprises an installation portion, a placement portion and a connection portion connecting the installation portion and the placement portion, the installation portion is disposed between the third fixing portion and the back plate and is installed on the back plate, the connection portion is attached to one end, close to the touch component, of the third fixing portion, the placement portion is disposed at one end, close to the touch component, of the placement portion, the cover plate is disposed on one side, away from the placement portion, of the cover plate, and the cover plate is in press fit with the filter.
8. The display device according to claim 7, wherein the mounting portion includes a bearing portion and a blocking portion, the bearing portion extends in a direction consistent with the cover plate, and the bearing portion is perpendicularly connected to an end of the blocking portion to form a groove structure.
9. The display device according to claim 8, wherein the cover plate is mounted to the bearing part and the blocking part by a mounting part.
10. The display apparatus as claimed in claim 7, wherein the mounting portion is fixedly mounted on the back plate by means of a fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924359.6U CN216313627U (en) | 2021-11-25 | 2021-11-25 | Frame structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122924359.6U CN216313627U (en) | 2021-11-25 | 2021-11-25 | Frame structure and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216313627U true CN216313627U (en) | 2022-04-15 |
Family
ID=81122286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122924359.6U Active CN216313627U (en) | 2021-11-25 | 2021-11-25 | Frame structure and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216313627U (en) |
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2021
- 2021-11-25 CN CN202122924359.6U patent/CN216313627U/en active Active
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