CN210351391U - Seamless splicing aluminum profile surface frame - Google Patents
Seamless splicing aluminum profile surface frame Download PDFInfo
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- CN210351391U CN210351391U CN201921582980.5U CN201921582980U CN210351391U CN 210351391 U CN210351391 U CN 210351391U CN 201921582980 U CN201921582980 U CN 201921582980U CN 210351391 U CN210351391 U CN 210351391U
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Abstract
The utility model relates to a seamless splicing aluminum profile frame, which comprises an upper side frame, a lower side frame, a left side frame, a right side frame and a plurality of screws, wherein the frame is in a special-shaped hollow section structure, arc-shaped strakes are respectively arranged on the left side frame and the right side frame, two ends of each strake are flush with two ends of the frame, a fixing hole is arranged in the middle of each strake, and the fixing hole passes through two ends of each strake; the upper side frame and the lower side frame are respectively connected with the left side frame and the right side frame in an angle-shaped matching mode, two ends of the edge strip are respectively propped against the upper side frame and the lower side frame, the screws correspondingly penetrate through the upper side frame and the lower side frame and stretch into the fixing holes, the screws are in threaded connection with the edge strip, and the upper side frame, the lower side frame and the left side frame and the right side frame are respectively fixed. The assembling is convenient, the manufacturing cost is low, the mechanical strength is high, the splicing appearance effect is improved, the splicing precision of the surface bars of the aluminum profiles of the television is ensured, and the qualification rate of products is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of flat display product and specifically relates to a seamless concatenation aluminium alloy face frame is related to.
Background
Since the public has the requirements of large size, ultra-thin and narrow metal frame for the flat-panel television, and the aluminum alloy material has various surface treatment effects, light weight and low cost, the aluminum alloy material is widely used for manufacturing the metal surface frame of the television. The aluminum profile face frame mainly has two structural modes: and (6) bending and splicing. With the increase of the size of the television and the improvement of the requirement of the appearance quality, as the splicing mode has the advantages of high appearance quality, low manufacturing cost and the like, more and more products adopt the splicing mode. However, the existing splicing mode directly adopts laser welding or screw fixation at the corner splicing position, the welding strength of the former is poor, the splicing precision is low, the latter requires thick surface frame, the surface frame cost and material requirements are high, the ultra-thin requirement of the television cannot be met, and the appearance quality is poor.
Further, patent No.: CN201420102117.6 TV set aluminium alloy face frame mosaic structure.
Disclosure of Invention
The utility model provides a convenient assembling, low in manufacturing cost, seamless concatenation aluminium alloy face frame that mechanical strength is high.
The technical scheme of the utility model:
a seamless spliced aluminum profile face frame comprises an upper side frame, a lower side frame, a left side frame, a right side frame, a plurality of screws and is characterized in that the frame is of a special-shaped hollow section structure, arc-shaped edge strips are respectively arranged on the left side frame and the right side frame, two ends of each edge strip are flush with two ends of the frame, a fixing hole is formed in the middle of each edge strip, and the fixing hole penetrates through two ends of each edge strip; the upper side frame and the lower side frame are respectively connected with the left side frame and the right side frame in an angle-shaped matching mode, two ends of the edge strip are respectively propped against the upper side frame and the lower side frame, the screws correspondingly penetrate through the upper side frame and the lower side frame and stretch into the fixing holes, the screws are in threaded connection with the edge strip, and the upper side frame, the lower side frame and the left side frame and the right side frame are respectively fixed.
The edge strips can play a role of reinforcing ribs, so that the structures of the left frame and the right frame are more stable, and when the horns are spliced, the two ends of the edge strips respectively prop against the upper side frame and the lower side frame to support the upper side frame and the lower side frame, so that the horns can be effectively prevented from being spliced and deformed, and the mechanical strength of the face frame can be effectively ensured; by adopting the structure, the connecting piece is omitted, and the fixing can be realized only by utilizing a plurality of screws, so that the assembly is convenient. Furthermore, the splicing appearance effect is improved, the splicing precision of the television aluminum profile surface frame is ensured, and the qualification rate of products is effectively improved.
Furthermore, the frames on the left side and the right side are both of U-shaped hollow section structures and comprise U-shaped grooves; the edge strips are arranged in the U-shaped grooves; the upper side frame is of an F-shaped hollow section structure, and the lower side frame is of a U-shaped hollow section structure; grooves for accommodating the two ends of the left side frame and the right side frame to extend into are respectively arranged at the two ends of the upper side frame and the lower side frame, the upper side frame and the lower side frame are respectively connected with the left side frame and the right side frame in an angle-shaped splicing manner, and the two ends of the left side frame and the right side frame respectively extend into the grooves.
Furthermore, both ends of the lower side frame are respectively and vertically provided with a buckle tooth, the lower ends of the left side frame and the right side frame are vertically provided with a buckle groove, the lower side frame is respectively in angle-shaped butt joint with the left side frame and the right side frame, and the buckle tooth is correspondingly buckled with the buckle groove; prevent the horn shape from being deformed.
Further, an opening is formed in the edge strip; like this when strake and spiral shell top threaded connection, the strake opening, under the elastic action, can the clamping screw for it is more firm to connect.
The utility model has the advantages of, reasonable in design, simple structure, convenient assembling, low in manufacturing cost, mechanical strength is high, improves concatenation outward appearance effect, guarantees TV set aluminium profile surface thick stick concatenation precision, effectively improves the qualification rate of product.
Drawings
Fig. 1 is a structural schematic diagram of a seamless splicing aluminum profile surface frame.
Fig. 2 is a front view of a seamless spliced aluminum profile face frame.
Fig. 3 is a partial enlarged view of a seamless spliced aluminum profile frame.
Fig. 4 is a schematic cross-sectional view of the left and right side frames.
Fig. 5 is a schematic sectional view of the upper side frame.
Fig. 6 is a schematic cross-sectional view of the lower frame.
In the figure, the edge strips 5 of the left side frame 3 and the right side frame 4 of the lower side frame 2 of the upper side frame 1 are provided with fixing holes 5-1, buckles 2-1, buckles 3-1, buckles 4-1 and openings 5-2.
Detailed Description
As shown in fig. 1-6, the seamless spliced aluminum profile frame comprises an upper side frame 1, a lower side frame 2, a left side frame 3, a right side frame 4 and a plurality of screws, wherein the left side frame 3 and the right side frame 4 are both of U-shaped hollow section structures and comprise a U-shaped groove, an arc-shaped edge strip 5 is arranged in the U-shaped groove, two ends of the edge strip 5 are flush with two ends of the frame, a fixing hole 5-1 is arranged in the middle of the edge strip 5, and the fixing hole 5-1 penetrates through two ends of the edge strip 5; the upper side frame 1 is of an F-shaped hollow section structure, and the lower side frame 2 is of a U-shaped hollow section structure; grooves for accommodating the two ends of the left side frame and the right side frame to extend into are respectively formed in the upper side frame 1 and the lower side frame 2, the upper side frame 1 and the lower side frame 2 are respectively connected with the left side frame 3 and the right side frame 4 in an angle-shaped split mode, and the two ends of the left side frame 3 and the right side frame 4 respectively extend into the grooves; two ends of the lower side frame 2 are respectively and vertically provided with a buckle tooth 2-1, the lower ends of the left side frame 3 and the right side frame 4 are respectively and vertically provided with a buckle groove 3-1 and a buckle groove 4-1, the lower side frame 2 is respectively and oppositely connected with the left side frame 3 and the right side frame 4 in a horn shape, and the buckle tooth 2-1 is correspondingly buckled with the buckle groove 3-1 and the buckle groove 4-1; the edge strip 5 is provided with an opening 5-2.
The above disclosure is only for the preferred embodiment of the present invention, but not intended to limit itself, and any changes and modifications made by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. A seamless spliced aluminum profile face frame comprises an upper side frame, a lower side frame, a left side frame, a right side frame, a plurality of screws and is characterized in that the frame is of a special-shaped hollow section structure, arc-shaped edge strips are respectively arranged on the left side frame and the right side frame, two ends of each edge strip are flush with two ends of the frame, a fixing hole is formed in the middle of each edge strip, and the fixing hole penetrates through two ends of each edge strip; the upper side frame and the lower side frame are respectively connected with the left side frame and the right side frame in an angle-shaped matching mode, two ends of the edge strip are respectively propped against the upper side frame and the lower side frame, the screws correspondingly penetrate through the upper side frame and the lower side frame and stretch into the fixing holes, the screws are in threaded connection with the edge strip, and the upper side frame, the lower side frame and the left side frame and the right side frame are respectively fixed.
2. The seamless spliced aluminum profile frame according to claim 1, wherein the left and right side frames are both of a U-shaped hollow section structure and comprise a U-shaped groove; the edge strips are arranged in the U-shaped grooves; the upper side frame is of an F-shaped hollow section structure, and the lower side frame is of a U-shaped hollow section structure; grooves for accommodating the two ends of the left side frame and the right side frame to extend into are respectively arranged at the two ends of the upper side frame and the lower side frame, the upper side frame and the lower side frame are respectively connected with the left side frame and the right side frame in an angle-shaped splicing manner, and the two ends of the left side frame and the right side frame respectively extend into the grooves.
3. The seamless spliced aluminum profile frame according to claim 1, wherein the two ends of the lower side frame are respectively and vertically provided with a buckle tooth, the lower ends of the left side frame and the right side frame are respectively and vertically provided with a buckle groove, the lower side frame is respectively in angle-shaped butt-splicing connection with the left side frame and the right side frame, and the buckle tooth is correspondingly buckled with the buckle groove.
4. The seamless splicing aluminum profile face frame as claimed in claim 1, wherein the edge strips are provided with openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582980.5U CN210351391U (en) | 2019-09-23 | 2019-09-23 | Seamless splicing aluminum profile surface frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582980.5U CN210351391U (en) | 2019-09-23 | 2019-09-23 | Seamless splicing aluminum profile surface frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351391U true CN210351391U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582980.5U Active CN210351391U (en) | 2019-09-23 | 2019-09-23 | Seamless splicing aluminum profile surface frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351391U (en) |
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2019
- 2019-09-23 CN CN201921582980.5U patent/CN210351391U/en active Active
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