CN212381568U - Infrared screen splicing type frame structure without welding - Google Patents
Infrared screen splicing type frame structure without welding Download PDFInfo
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- CN212381568U CN212381568U CN202021483468.8U CN202021483468U CN212381568U CN 212381568 U CN212381568 U CN 212381568U CN 202021483468 U CN202021483468 U CN 202021483468U CN 212381568 U CN212381568 U CN 212381568U
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Abstract
The utility model discloses a there is not welded infrared screen concatenation formula framework, including the concatenation frame that is used for installing the infrared screen, the concatenation frame includes four frame limits and four corner connecting pieces. The four frame edges are provided with through cavities penetrating through two ends, one side of each through cavity is opened and extends outwards to form a clamping cavity, and two opposite clamping grooves are formed in the opposite surfaces of the clamping cavities; the four corner connecting pieces are used for splicing and fixing the four frame edges to form a 'mouth' -shaped structural frame. The utility model discloses an infrared screen concatenation formula frame structure includes the concatenation frame, the utility model discloses a concatenation frame forms "mouth" type structure frame through four frame limits and four corner connecting pieces concatenations. This real novel simple installation, it is convenient to dismantle. Because the splice frame can be dismantled, consequently, can reduce the space and occupy in packing, transportation, the transportation is convenient.
Description
Technical Field
The utility model relates to an infrared screen technical field, specific saying so relates to a do not have welded infrared screen concatenation formula frame structure.
Background
In the prior art, the outer frame of the infrared screen is mostly of an integrally formed structure, namely the traditional outer frame is of a frame structure formed by welding, the welded outer frame is inconvenient to transport, and the outer frame is stiff after the infrared screen is installed. In addition, because the traditional outer frame is of an integral structure formed by welding, the whole outer frame is required to be detached when the infrared screen is maintained, and the operation is very inconvenient.
Therefore, it is necessary to develop a splicing type infrared screen outer frame to solve such problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a there is not welded infrared screen concatenation formula framework, designs this infrared screen concatenation formula framework's purpose: firstly, for the transportation convenience, secondly for more pleasing to the eye, thirdly dismantle simple and convenient during the maintenance.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a there is not welded infrared screen concatenation formula framework, including the concatenation frame that is used for installing the infrared screen, the concatenation frame includes:
the four frame edges are provided with through cavities penetrating through two ends, one side of each through cavity is opened and extends outwards to form a clamping cavity, and two opposite clamping grooves are formed in the opposite surfaces of the clamping cavities;
and the four corner connecting pieces are used for splicing and fixing the four frame edges to form a 'mouth' -shaped structural frame.
Further, the two opposite clamping grooves are obliquely opposite.
Further, the corner connector includes:
the main body piece is of a right-angle structure, and two ends of the right-angle structure penetrate through the through cavity and are fixed through screws;
a cover member coupled to the body member to close the body member.
Further, the main body piece is of a one-piece structure and comprises:
a bottom panel having an outer corner being a vertical corner;
the enclosing plate is of a right-angle structure and is vertically connected to the right-angle part of the bottom panel, a first screw hole is formed in the corner of the enclosing plate for an external component to be connected, two right-angle ends of the enclosing plate extend outwards to form an inserting part, the inserting part is used for being inserted into the through cavity, a second screw hole is formed in the inserting part for a screw to be screwed in and fix the frame edge, and a corner groove is formed in the upper corner of the inner side of one plate body of the enclosing plate;
the filling part is arranged at one corner of the bottom panel and is arranged at the diagonal of the first screw hole, and the filling part is used for filling the seam of the two adjacent frame edges.
Furthermore, the bottom panel is provided with a stud for screwing a screw into the cover member.
Furthermore, a first aligning step and a second aligning step for aligning are respectively arranged on the outer side surface and the inner side surface of the inserting part.
Further, the filling part includes:
the convex seat platform is provided with a plurality of edges extending upwards from the inner side of the top of the seat platform;
the unfilled corner surface is arranged at one corner far away from the joint plate;
and the two outer lugs are respectively fixed on the two adjacent side surfaces of the unfilled corner surface in a side-by-side mode, and the outer lugs are arranged in the clamping cavity to support the upper plate and the lower plate of the clamping cavity.
Furthermore, the outer convex blocks are rhombohedral convex blocks.
Furthermore, the cover member is a flat plate, a countersunk hole is formed in the flat plate for a screw to enter, a first avoidance gap of a trapezoidal structure is formed in one corner of the cover member, and a second avoidance gap of an arc structure is formed in the diagonal position of the cover member and the first avoidance gap.
Furthermore, a step groove is further formed in one side edge of the cover piece, a convex body is formed between the step groove and the second avoiding gap, and after the cover piece is covered and connected to the main body piece, the convex body on the cover piece is placed into the corner groove to form a positioning structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an infrared screen concatenation formula frame structure includes the concatenation frame, the utility model discloses a concatenation frame forms "mouth" type structure frame through four frame limits and four corner connecting pieces concatenations. This real novel simple installation, it is convenient to dismantle. Because the splice frame can be dismantled, consequently, can reduce the space and occupy in packing, transportation, the transportation is convenient.
Drawings
Fig. 1 is the utility model discloses structural schematic after infrared screen and concatenation frame installation.
Fig. 2 is the structure schematic diagram of the splicing frame of the utility model.
Fig. 3 is a schematic view of a corner structure of the splicing frame of the present invention.
Fig. 4 is a schematic structural view of the main body of the present invention.
Fig. 5 is a schematic structural view of the cover member of the present invention.
Fig. 6 is a schematic structural view of two end faces of the frame edge of the present invention.
Detailed Description
The technical solution 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, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
referring to fig. 1-6, the utility model discloses a there is not welded infrared screen concatenation formula framework, including the concatenation frame that is used for installing infrared screen 3, the concatenation frame includes:
the four frame edges 1 are provided with through cavities 11 penetrating through two ends, one side of each through cavity 11 is opened and extends outwards to form a clamping cavity 13, and two opposite clamping grooves 12 are formed in the opposite surfaces of the clamping cavities 13;
four corner connecting pieces 2, which are used for splicing and fixing the four frame edges 1 to form a 'mouth' -shaped structural frame.
A preferred technical solution of this embodiment: the two opposing clamping grooves 12 are obliquely opposed.
A preferred technical solution of this embodiment: the corner connector 2 includes:
the main body part 21 is of a right-angle structure, and two ends of the right-angle structure penetrate through the through cavity 11 and are fixed through screws;
a cover member 22 attached to the body member 21 to close the body member 21.
A preferred technical solution of this embodiment: the main body 21 is a one-piece structure, which includes:
a bottom panel 2112 whose outer angle is a vertical angle;
a surrounding plate 211 of a right-angle structure, vertically connected to the right-angle portion of the bottom panel 2112, and having a first screw hole 213 at a corner thereof for an external component, wherein two right-angle ends of the surrounding plate 211 extend outward to form an insertion portion, the insertion portion is used for inserting into the through cavity 11, a second screw hole 217 is provided thereon for a screw to screw in and fix the frame 1, and a corner groove 212 is provided at an inner upper corner of one plate body of the surrounding plate 211;
and a filling part which is arranged at one corner of the bottom panel 2112 and is arranged at the diagonal position of the first screw hole 213 and is used for filling the seam gap of two adjacent frame edges 1.
A preferred technical solution of this embodiment: the bottom panel 2112 is provided with a threaded post 214 for screwing into and securing the lid 22.
A preferred technical solution of this embodiment: the outer side surface and the inner side surface of the plug part are respectively provided with a first aligning step 215 and a second aligning step 216 for aligning.
A preferred technical solution of this embodiment: the filling part includes:
a raised platform 218, the top inner sides of which have seam panels 2110 extending upward from sides;
a missing corner face 2111, the missing corner face 2111 being provided at a corner remote from the seam plate 2110;
two outer protrusions 219 respectively fixed on two adjacent side surfaces of the unfilled corner face 2111, wherein the outer protrusions 219 are disposed in the clip cavity 13 to support the upper and lower plates of the clip cavity 13.
A preferred technical solution of this embodiment: the outer protrusions 219 are diamond shaped protrusions.
A preferred technical solution of this embodiment: the cover 22 is a flat plate, and is provided with a countersunk hole 223 for screws to enter, one corner of the cover 22 is provided with a first avoiding notch 221 with a trapezoidal structure, and an opposite corner of the cover 22 and the first avoiding notch 221 is provided with a second avoiding notch 224 with an arc structure.
A preferred technical solution of this embodiment: a step groove 222 is further disposed on one side of the cover member 22, a protrusion is formed between the step groove 222 and the second avoiding gap 224, and after the cover member 22 is covered and connected to the main body member 21, the protrusion thereon is placed in the corner groove 212 to form a positioning structure.
Example 2:
as shown in fig. 1 to 6, first, a control board and an infrared light source board are respectively installed in the through cavity 11 and the clamping groove 12 of the four frame sides 1, and the four main body members 21 and the four frame sides 1 are fixed by screws to form a frame mouth structure.
The control board and the infrared light source board are electrically connected, and finally the cover member 22 is closed to close the upper end of the main body member 21.
And an infrared screen is arranged on an infrared screen mounting surface formed by the step surfaces of the four frame edges 1.
To sum up, the utility model discloses an infrared screen concatenation formula frame structure includes the concatenation frame, the utility model discloses a concatenation frame forms "mouth" type structure frame through four frame limits and four angle connecting pieces concatenations. This real novel simple installation, it is convenient to dismantle. Because the splice frame can be dismantled, consequently, can reduce the space and occupy in packing, transportation, the transportation is convenient.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. The utility model provides a there is not infrared screen concatenation formula frame structure of welded, includes the concatenation frame that is used for installing infrared screen (3), its characterized in that, the concatenation frame includes:
the four frame edges (1) are provided with through cavities (11) penetrating through two ends, one side of each through cavity (11) is opened and extends outwards to form a clamping cavity (13), and two opposite clamping grooves (12) are formed in the opposite surfaces of the clamping cavities (13);
four corner connecting pieces (2) are used for splicing and fixing the four frame edges (1) to form a 'mouth' -shaped structural frame.
2. The infrared screen splicing frame structure without welding as claimed in claim 1, wherein the two opposite clamping grooves (12) are obliquely opposite.
3. The infrared screen splicing frame structure without welding as claimed in claim 1, wherein the corner connectors (2) comprise:
the main body piece (21) is of a right-angle structure, and two ends of the right-angle structure penetrate through the through cavity (11) and are fixed through screws;
a cover member (22) which is attached to the main body member (21) to close the main body member (21).
4. The infrared screen splicing frame structure without welding as claimed in claim 3, wherein the main body member (21) is a one-piece structure comprising:
a bottom panel (2112) having a vertical outer angle;
the enclosing plate (211) is of a right-angle structure and is vertically connected to the right-angle part of the bottom panel (2112), a first screw hole (213) is formed in the corner of the enclosing plate (211) for an external component to be connected, two right-angle ends of the enclosing plate (211) extend outwards to form an inserting part, the inserting part is used for being inserted into the through cavity (11), a second screw hole (217) is formed in the inserting part for a screw to be screwed in and fix the frame edge (1), and a corner groove (212) is formed in the upper corner of the inner side of one plate body of the enclosing plate (211);
the filling part is arranged at one corner of the bottom panel (2112) and is arranged at the diagonal position of the first screw hole (213), and is used for filling the seam gap of two adjacent frame edges (1).
5. The infrared screen splicing frame structure without welding as claimed in claim 4, wherein said bottom panel (2112) is provided with a stud (214) for screwing in and fixing said lid member (22).
6. The infrared screen splicing frame structure without welding as claimed in claim 4, wherein the outer side surface and the inner side surface of the inserting part are respectively provided with a first aligning step (215) and a second aligning step (216) for aligning.
7. The infrared screen splicing frame structure without welding of claim 4, wherein the filling part comprises:
a raised seat (218), wherein a plurality of edges of the inner side of the top of the seat (218) extend upwards to form a seam plate (2110);
a corner relief surface (2111), the corner relief surface (2111) being disposed at a corner remote from the seam panel (2110);
and the two outer lugs (219) are respectively laterally fixed on two adjacent side surfaces of the unfilled corner surfaces (2111), and the outer lugs (219) are arranged in the clamping cavity (13) to support an upper plate and a lower plate of the clamping cavity (13).
8. The infrared screen splicing frame structure without welding as claimed in claim 7, wherein the outer protrusions (219) are diamond-shaped protrusions.
9. The infrared screen splicing frame structure without welding as claimed in claim 7, wherein the cover member (22) is a flat plate, a countersunk hole (223) is formed in the flat plate for screws to enter, a first avoiding gap (221) with a trapezoidal structure is formed at one corner of the cover member (22), and a second avoiding gap (224) with an arc structure is formed in the cover member (22) at a diagonal position of the first avoiding gap (221).
10. The infrared screen splicing frame structure without welding as claimed in claim 9, wherein a step groove (222) is further formed on one side of the cover member (22), a protrusion is formed between the step groove (222) and the second avoiding gap (224), and after the cover member (22) is covered and connected to the main body member (21), the protrusion thereon is placed in the corner groove (212) to form a positioning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483468.8U CN212381568U (en) | 2020-07-24 | 2020-07-24 | Infrared screen splicing type frame structure without welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483468.8U CN212381568U (en) | 2020-07-24 | 2020-07-24 | Infrared screen splicing type frame structure without welding |
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| Publication Number | Publication Date |
|---|---|
| CN212381568U true CN212381568U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021483468.8U Active CN212381568U (en) | 2020-07-24 | 2020-07-24 | Infrared screen splicing type frame structure without welding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113421502A (en) * | 2021-07-19 | 2021-09-21 | 北京汇冠触摸技术有限公司 | Infrared screen cutting and splicing method |
-
2020
- 2020-07-24 CN CN202021483468.8U patent/CN212381568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113421502A (en) * | 2021-07-19 | 2021-09-21 | 北京汇冠触摸技术有限公司 | Infrared screen cutting and splicing method |
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