CN216671045U - Combined frame structure and display equipment - Google Patents
Combined frame structure and display equipment Download PDFInfo
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- CN216671045U CN216671045U CN202123173815.4U CN202123173815U CN216671045U CN 216671045 U CN216671045 U CN 216671045U CN 202123173815 U CN202123173815 U CN 202123173815U CN 216671045 U CN216671045 U CN 216671045U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The application discloses modular frame structure and display device, modular frame structure includes: the two first side frames and the two second side frames are connected end to end with the first side frames to form a square frame structure; the adapter is used for connecting the first side frame with the second side frame; the adapter is provided with a first inserted bar and a second inserted bar which are perpendicular to each other, the first inserted bar is used for being inserted into the first side frame, and the second inserted bar is used for being inserted into the second side frame; still be equipped with first stopper and second stopper on the adaptor, the tip of first side frame is equipped with first spacing breach, and the tip of second side frame is equipped with the spacing breach of second, and first stopper is used for injecting in first spacing breach, and the second stopper is used for injecting in the spacing breach of second. Through adopting this application for the whole rectangle that is of frame structure after the equipment, reduced the concatenation gap between adaptor and first side frame, the second side frame moreover, improved the quality of product.
Description
Technical Field
The application relates to the technical field of display equipment installation, in particular to a combined frame structure and display equipment.
Background
At present, when an outer frame structure of a display device such as an interactive intelligent blackboard and an infrared touch screen is assembled, a corner structure is usually inserted into a cavity of an adjacent frame, so that the frames on each side are connected end to form an integral structure. However, in actual production and processing, the frame structure formed by assembly is affected by processing precision or human operation factors, and has the problems that the whole structure is not rectangular, the splicing gap is too large, and the like, so that the quality of the product is reduced.
SUMMERY OF THE UTILITY MODEL
Based on the problem of above-mentioned background art, this application provides a modular frame structure and display device, solves current frame structure and assembles the back not rectangle, the concatenation gap is big, the problem that product processingquality is low.
In a first aspect, the present application provides a combined bezel structure, comprising:
the two first side frames are arranged in parallel;
the two second side frames are arranged in parallel, the second side frames are perpendicular to the first side frames, and the second side frames are connected with the first side frames end to form a square frame structure;
the adapter is arranged between the end parts of the first side frame and the second side frame and used for connecting the first side frame and the second side frame;
the end parts of the first side frame and the second side frame are respectively provided with a slot, the adaptor is provided with a first inserting rod and a second inserting rod which are perpendicular to each other, the first inserting rod is used for being inserted into the slot of the first side frame, and the second inserting rod is used for being inserted into the slot of the second side frame; still be equipped with first stopper and second stopper on the adaptor, the tip of first side frame is equipped with first spacing breach, and the tip of second side frame is equipped with the spacing breach of second, and first stopper is used for injecting in first spacing breach, and the second stopper is used for injecting in the spacing breach of second.
Optionally, the end portions of the first limiting block and the second limiting block are both arc-shaped.
Optionally, a connecting member is disposed between the first side frame and the first inserting rod, and a connecting member is disposed between the second side frame and the second inserting rod.
Optionally, the connecting member is a bolt, the first side frame and the first inserting rod are provided with corresponding threaded holes, and the second side frame and the second inserting rod are provided with corresponding threaded holes.
Optionally, the first stopper is flush with the first side frame, and the second stopper is flush with the second side frame.
In a second aspect, the present application provides a display device comprising:
the modular surround structure of any one of the first aspects;
and the display screen is arranged in the combined frame structure.
Optionally, the display screen is fixed to the front surface of the first side frame or the second side frame in an adhesive manner.
Optionally, the front surface of the first side frame or the second side frame is provided with grains.
Optionally, a positioning element is arranged between the first side frame and the back of the display screen, a first side edge of the positioning element is connected with the first side frame, and a second side edge of the positioning element is attached to the back of the display screen.
Optionally, the positioning member and the first side frame are fixed by a bolt.
The beneficial technical effects of this application are as follows:
when the adjacent first side frame and the second side frame are connected, the first inserting rod is inserted into the first side frame, and meanwhile, the first limiting block is inserted into the first limiting notch; and inserting the second inserting rod into the second side frame, and simultaneously inserting the second limiting block into the second limiting notch. The positioning of the adapter piece, the first side frame and the second side frame is realized through the matching of the first limiting block and the first limiting notch and the matching of the second limiting block and the second limiting notch, so that the first side frame is perpendicular to the second side frame; through the cooperation of first inserted bar and first side frame, the cooperation of second inserted bar and second side frame, connect first side frame and second side frame as an organic whole, guarantee stability.
Therefore, through the arrangement of the adapter, the whole assembled frame structure is rectangular, splicing gaps between the adapter and the first side frame and between the adapter and the second side frame are reduced, and the product quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for a person skilled in the art to obtain other drawings based on these drawings without exceeding the protection scope of the present application.
Fig. 1 is a schematic overall structure diagram of a combined frame structure according to an embodiment of the present application;
FIG. 2 is a schematic view of the junction of the adapter and the first and second side frames;
FIG. 3 is an exploded view of the junction of the adapter and the first and second side frames;
FIG. 4 is a schematic view of the construction of the adapter;
FIG. 5 is a schematic diagram of a front state of a display device according to an embodiment of the present application;
fig. 6 is a schematic diagram of a back state of a display device according to an embodiment of the present application;
FIG. 7 is a cross-sectional view showing the attachment position of the display screen to the second side frame;
fig. 8 is a sectional view showing a connection position of the display screen and the first side frame.
In the figure, 1, a first side frame; 100. a display screen; 11. a first limit notch; 12. a step; 2. a second side frame; 21. a second limit notch; 3. an adapter; 31. a first plunger; 32. a second plunger; 33. a first stopper; 34. a second limiting block; 4. a positioning member.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, not all, of the embodiments of the present application. 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 application.
The outer frame structure of display equipment such as interactive intelligent blackboards, infrared touch screens and the like is generally provided with a hollow inner cavity, and the four frames are connected through corner connecting pieces at the end parts. In the production and processing process, the profile structures such as frame, corner connecting piece adopt mould extrusion molding's mode to make more, and its machining precision is lower, has certain tolerance, leads to corner connecting piece and frame junction not hard up, and the contained angle between the adjacent frame is not the right angle, consequently the equipment is accomplished the back, and whole frame structure receives the exogenic action time, probably distorts in the certain limit, forms the parallelogram shape, and not strict rectangle, has seriously reduced the overall quality of product.
Meanwhile, the phenomenon of overlarge splicing gap can also occur between the corner connecting piece and the frame, so that the stability of the frame structure is reduced, and the attractiveness of the product is influenced.
Referring to fig. 1, a combined frame structure according to an embodiment of the present application includes a first side frame 1, a second side frame 2, and an adapter 3.
Referring to fig. 2, 3 and 4, a first insertion rod 31 is fixedly disposed on one side surface of the adaptor 3, and a second insertion rod 32 is fixedly disposed on the other side surface of the adaptor, wherein the first insertion rod 31 is perpendicular to the second insertion rod 32. The end parts of the first side frame 1 and the second side frame 2 are respectively provided with a slot, the first inserted bar 31 is used for being inserted into the slot of the first side frame 1, and the second inserted bar 32 is used for being inserted into the slot of the second side frame 2; in a possible implementation form of the embodiment of the present application, the first side frame 1 and the second side frame 2 are both hollow profiles with two open ends, the first inserting rod 31 is inserted into the first side frame 1, and the second inserting rod 32 is inserted into the second side frame 2.
The adapter 3 is further provided with a first stopper 33 and a second stopper 34, the first stopper 33 corresponds to the first insertion rod 31, and the second stopper 34 corresponds to the second insertion rod 32. The end of the first side frame 1 is provided with a first limiting notch 11 corresponding to the first limiting block 33, and the end of the second side frame 2 is provided with a second limiting notch 21 corresponding to the second limiting block 34.
When the adjacent first side frame 1 and the second side frame 2 are connected, the first inserting rod 31 is inserted into the first side frame 1, and meanwhile, the first limiting block 33 is inserted into the first limiting notch 11; the second inserting rod 32 is inserted into the second side frame 2, and at the same time, the second stopper 34 is inserted into the second stopper notch 21. The positioning of the adapter 3 and the first and second side frames 1 and 2 is realized through the matching of the first limiting block 33 and the first limiting notch 11 and the matching of the second limiting block 34 and the second limiting notch 21, so that the first side frame 1 is perpendicular to the second side frame 2; through the cooperation of first inserted bar 31 and first side frame 1, the cooperation of second inserted bar 32 and second side frame 2, connect first side frame 1 and second side frame 2 as an organic whole, guarantee stability.
Therefore, through the arrangement of the adapter 3, the whole assembled frame structure is rectangular, the splicing gap between the adapter 3 and the first side frame 1 and between the adapter and the second side frame 2 is reduced, and the product quality is improved.
Referring to fig. 4, optionally, the cross sections of the first limiting notch 11 and the second limiting notch 21 are rectangular, and the end portions of the first limiting block 33 and the second limiting block 34 are both arc-shaped, or are rounded. The arc-shaped limiting block is used for guiding the arc arrangement in the process that the first limiting block 33 is inserted into the first limiting notch 11 and the second limiting block 34 is inserted into the second limiting notch 21. Optionally, in other possible implementation forms, in order to facilitate the insertion of the first stopper 33 and the second stopper 34, the cross-sectional shapes of the first stopper 33, the second stopper 34, the first stopper notch 11, and the second stopper notch 21 may also be set to be triangular, trapezoidal, and the like.
As an optional technical solution in the embodiment of the present application, connecting members are provided between the first side frame 1 and the first inserting rod 31 and between the second side frame 2 and the second inserting rod 32, so as to enhance the stability of connection between the first side frame 1 and the first inserting rod 31 and between the second side frame 2 and the second inserting rod 32.
In a possible implementation manner, the connecting member is a bolt, and correspondingly, the first side frame 1 and the first inserting rod 31 are provided with corresponding threaded holes, and the second side frame 2 and the second inserting rod 32 are provided with corresponding threaded holes.
Referring to fig. 2, the first limit block 33 is flush with the surface of the first side frame 1, and the second limit block 34 is flush with the surface of the second side frame 2, so that the whole frame structure is more attractive in appearance.
Referring to fig. 5 and 6, an embodiment of the present application further discloses a display device, which includes the combined frame structure and the display screen 100 in any of the above embodiments, wherein the display screen 100 is disposed in the combined frame structure. It should be noted that the display device described in this application includes, but is not limited to, an intelligent interactive blackboard, an infrared touch screen, and other devices.
In the embodiment of the present application, for convenience of description, a side surface of the first side frame 1 and a side surface of the second side frame 2 facing the human body in the use state of the display device are referred to as a front surface; a side surface of the display screen 100 facing the human body is referred to as a front surface, and a side surface opposite to the front surface is referred to as a back surface. The display screen 100 may be adhesively fixed to the front surface of the first side frame 1 or the second side frame 2.
Referring to fig. 5 and 7, as an alternative solution to the embodiment of the present application, the back surface of the display screen 100 and the front surface of the second side frame 2 are fixed by adhesion, and in practice, a form of strong glue, double-sided tape, or the like may be used. Adopt above-mentioned bonding fixed mode, not only the equipment is convenient, moreover when above-mentioned display device is the mutual blackboard of intelligence, the front of display screen 100 can rather than the surperficial parallel and level of both sides clipboard, and then promotes user's experience and feels.
Optionally, in the production process, the front surface of the first side frame 1 or the second side frame 2 may be subjected to wire drawing treatment, so that the front surface of the first side frame 1 or the second side frame 2 forms grains, which can enhance the adhesive force between the glue and the first side frame 1 or the second side frame 2, and the bonding is firmer.
Referring to fig. 6 and 8, as an alternative solution of the embodiment of the present application, a step 12 for positioning a display screen 100 is disposed on the first side frame 1, and the display screen 100 is attached to the step 12. Meanwhile, a positioning element 4 is fixed between the first side frame 1 and the back of the display screen 100, optionally, the cross-sectional shape of the positioning element 4 is Z-shaped, the first side of the positioning element 4 is connected with the first side frame 1, and the second side is attached to the back of the display screen 100. The setting of setting element 4 plays limiting displacement to display screen 100, also plays the supporting role to display screen 100 simultaneously, makes display screen 100 install more stably in the frame structure.
Optionally, threaded holes are formed in the first side frame 1 and the positioning piece 4, and the first side frame 1 and the positioning piece 4 are connected through bolts.
The embodiments of the present application are described in detail above. The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the technical solutions and the core ideas of the present application. Therefore, the person skilled in the art should, according to the idea of the present application, change or modify the embodiments and applications of the present application based on the scope of protection of the present application. In view of the above, the description should not be taken as limiting the application.
Claims (10)
1. A modular frame structure, its characterized in that includes:
the two first side frames (1), the two first side frames (1) are arranged in parallel;
the two second side frames (2) are arranged in parallel, the second side frames (2) are perpendicular to the first side frames (1), and the second side frames (2) are connected with the first side frames (1) end to form a square frame structure;
the adapter (3) is arranged between the end parts of the first side frame (1) and the second side frame (2) and is used for connecting the first side frame (1) and the second side frame (2);
the end parts of the first side frame (1) and the second side frame (2) are respectively provided with a slot, the adaptor (3) is provided with a first inserting rod (31) and a second inserting rod (32) which are perpendicular to each other, the first inserting rod (31) is used for being inserted into the slot of the first side frame (1), and the second inserting rod (32) is used for being inserted into the slot of the second side frame (2); still be equipped with first stopper (33) and second stopper (34) on adaptor (3), the tip of first side frame (1) is equipped with first spacing breach (11), the tip of second side frame (2) is equipped with second spacing breach (21), first stopper (33) are used for injecting in first spacing breach (11), second stopper (34) are used for injecting in second spacing breach (21).
2. The combined type frame structure according to claim 1, wherein the ends of the first stopper (33) and the second stopper (34) are both arc-shaped.
3. A modular surround structure according to claim 1, wherein a connecting member is provided between the first side surround (1) and the first insert bar (31) and between the second side surround (2) and the second insert bar (32).
4. A modular surround structure according to claim 3, wherein the connectors are bolts, and the first side surround (1) and the first insert bar (31) are provided with corresponding threaded holes, and the second side surround (2) and the second insert bar (32) are provided with corresponding threaded holes.
5. A modular surround structure according to any one of claims 1 to 4 wherein the first stop (33) is flush with the first side surround (1) and the second stop (34) is flush with the second side surround (2).
6. A display device, comprising:
the modular surround structure of any one of claims 1 to 5;
and the display screen (100) is arranged in the combined frame structure.
7. A display device according to claim 6, wherein the display screen (100) is adhesively secured to the front surface of the first (1) or second (2) side frame.
8. A display device according to claim 7, wherein the front surface of the first side frame (1) or the second side frame (2) is provided with a texture.
9. The display device according to claim 6, wherein a positioning element (4) is disposed between the first side frame (1) and the back of the display screen (100), a first side of the positioning element (4) is connected to the first side frame (1), and a second side of the positioning element (4) is attached to the back of the display screen (100).
10. The display device according to claim 9, wherein the positioning member (4) is fixed to the first side frame (1) by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173815.4U CN216671045U (en) | 2021-12-15 | 2021-12-15 | Combined frame structure and display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123173815.4U CN216671045U (en) | 2021-12-15 | 2021-12-15 | Combined frame structure and display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216671045U true CN216671045U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123173815.4U Active CN216671045U (en) | 2021-12-15 | 2021-12-15 | Combined frame structure and display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216671045U (en) |
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2021
- 2021-12-15 CN CN202123173815.4U patent/CN216671045U/en active Active
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