CN215340882U - Assembly structure and display device - Google Patents
Assembly structure and display device Download PDFInfo
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- CN215340882U CN215340882U CN202022199393.7U CN202022199393U CN215340882U CN 215340882 U CN215340882 U CN 215340882U CN 202022199393 U CN202022199393 U CN 202022199393U CN 215340882 U CN215340882 U CN 215340882U
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- rear cover
- baffle
- hole
- interface
- interface baffle
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Abstract
The utility model discloses an assembly structure and a display device, wherein the assembly structure comprises: a rear cover; the interface baffle is detachably connected with the rear cover; the ventilation hole is formed between the interface baffle and the rear cover. According to the utility model, the vent hole is formed between the interface baffle and the rear cover, so that the damage of components on the circuit main board at high temperature caused by the fact that the display terminal all-in-one machine cannot dissipate heat in time can be prevented.
Description
Technical Field
The utility model relates to the technical field of display, in particular to an assembly structure and a display device.
Background
At present, the display terminal integrated machines on the market are generally ultra-narrow-side liquid crystal splicing display terminal integrated machines of 46 inches, 49 inches and 55 inches, and the liquid crystal splicing display terminal integrated machines generally comprise a rear cover and an interface baffle. Generally, the circuit main board is arranged on the interface baffle, and after the display terminal all-in-one machine works for a period of time, a large amount of heat can be generated, and if the heat can not be dissipated in time, components on the circuit main board are damaged at high temperature.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide an assembly structure and a display device, so as to solve the problem that components on a circuit board are damaged at a high temperature due to the fact that an all-in-one display terminal cannot dissipate heat in time.
The technical scheme of the utility model is as follows:
an assembly structure, comprising:
a rear cover;
the interface baffle is detachably connected with the rear cover;
the ventilation hole is formed between the interface baffle and the rear cover.
In a further aspect of the present invention, the interface baffle comprises:
a baffle body;
the first fixing parts are oppositely arranged on two sides of the baffle body;
the second fixing parts and the first fixing parts are arranged at intervals and are oppositely arranged at two sides of the baffle body;
the bent part is arranged on the bottom side of the baffle body and is perpendicular to the baffle body, and the bent part extends towards the direction far away from the rear cover.
In a further aspect of the present invention, the rear cover includes:
a rear cover body having a first through hole;
the first mounting part is arranged on the rear cover body and is oppositely arranged at two sides of the first through hole;
the second mounting part is arranged on the rear cover body and is oppositely arranged at two sides of the first through hole;
the first fixing part is fixedly connected with the first installation part, and the second fixing part is fixedly connected with the second installation part.
The utility model is further provided with threaded holes on the first mounting part and the second mounting part, second through holes are arranged at the positions of the first fixing part corresponding to the threaded holes on the first mounting part and the second fixing part corresponding to the threaded holes on the second mounting part, and the interface baffle plate is fixedly connected with the rear cover through a fastener.
According to the utility model, the interface baffle is further provided with a plurality of tearing bridge flanges and a plurality of terminal holes on the surface far away from the rear cover.
In a further aspect of the present invention, the interface baffle partially covers the first through hole to form the vent between the interface baffle and the back cover.
According to the utility model, the vent holes are square long holes.
Based on the same concept of the utility model, the utility model also provides a display device, and the display device comprises the assembling structure.
The utility model provides an assembly structure and a display device, wherein the assembly structure comprises: a rear cover; the interface baffle is detachably connected with the rear cover; the ventilation hole is formed between the interface baffle and the rear cover. According to the utility model, the vent hole is formed between the interface baffle and the rear cover, so that the damage of components on the circuit main board at high temperature caused by the fact that the display terminal all-in-one machine cannot dissipate heat in time can be prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an assembly structure according to the present invention.
Fig. 2 is a schematic structural diagram of an interface shutter according to the present invention.
Fig. 3 is a schematic view of another angle structure of the interface baffle of the present invention.
Fig. 4 is a schematic view of a further angle of the interface baffle of the present invention.
Fig. 5 is a schematic structural view of the rear cover in the present invention.
FIG. 6 is a schematic structural view of the rear cover of the present invention before blanking.
Fig. 7 is an exploded view of the back cover and interface shield of the present invention.
The various symbols in the drawings: 1. a rear cover; 11. a rear cover body; 12. a first mounting portion; 13. a second mounting portion; 14. a first through hole; 15. a threaded hole; 2. an interface baffle; 21. a baffle body; 22. a first fixed part; 23. a second fixed part; 24. a bending section; 25. a second through hole; 3. a vent hole; 4. tearing and flanging the bridge; 5. and a terminal hole.
Detailed Description
The present invention provides an assembly structure and a display device, and in order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the embodiments and claims, the terms "a" and "an" can mean "one or more" unless the article is specifically limited.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a preferred embodiment of an assembly structure.
As shown in fig. 1, the present invention provides an assembly structure applied to a display device, such as a tiled display terminal all-in-one (tiled television set) or the like. Wherein, assembly structure includes hou gai 1 and interface baffle 2, interface baffle 2 with the connection can be dismantled to hou gai 1 interface baffle 2 with ventilation hole 3 between the hou gai 1. During concrete implementation, the circuit main board is installed on the interface baffle 2, after the splicing display terminal all-in-one machine works for a period of time, a large amount of heat can be generated, and the heat that will produce that passes through the ventilation hole 3 can be timely is dispelled to can prevent that components and parts on the circuit main board from damaging because of high temperature.
Referring to fig. 1 to 4, in a further implementation manner of an embodiment, the interface baffle 2 includes a baffle body 21, a first fixing portion 22, a second fixing portion 23, and a bending portion 24, the first fixing portion 22 is disposed at two sides of the baffle body 21, the second fixing portion 23 and the first fixing portion 22 are disposed at an interval and are disposed at two sides of the baffle body 21, the bending portion 24 is disposed at a bottom side of the baffle body 21 and is perpendicular to the baffle body 21, and the bending portion 24 extends toward a direction away from the rear cover 1.
Referring to fig. 1 to 5, further, the rear cover 1 includes a rear cover body 11, a first mounting portion 12 and a second mounting portion 13, the rear cover body 11 has a first through hole 14, the first mounting portion 12 is disposed on the rear cover body 11 and is disposed at two sides of the first through hole 14, and the second mounting portion 13 is disposed on the rear cover body 11 and is disposed at two sides of the first through hole 14. The first fixing portion 22 is fixedly connected to the first mounting portion 12, and the second fixing portion 23 is fixedly connected to the second mounting portion 13.
Specifically, all be provided with screw hole 15 on first installation department 12 with the second installation department 13, first fixed part 22 corresponds on the first installation department 12 the position of screw hole 15 with second fixed part 23 corresponds on the second installation department 13 the position of screw hole 15 is provided with second through-hole 25, interface baffle 2 with back lid 1 passes through fastener fixed connection. In one implementation, the fastening member may be a bolt, and when the interface baffle 2 and the rear cover 1 are fixed, the bolt passes through the second through hole 25 on the interface baffle 2 and is screwed with the rear cover 1 through the threaded hole 15 on the rear cover 1, so as to fix the interface baffle 2 and the rear cover 1 together.
Referring to fig. 1 to 5, in a further implementation manner of an embodiment, the interface baffle 2 partially covers the first through hole 14 to form the vent hole 3 between the interface baffle 2 and the rear cover 1. Specifically, the interface baffle 2 and the rear cover 1 are designed in a staggered manner, and after the interface baffle 2 and the rear cover 1 are installed, a square long hole is formed between the interface baffle 2 and the rear cover 1, and the square long hole is the vent hole 3.
In specific implementation, the interface baffle 2 can be further processed by the sheet metal blanking during the processing of the rear cover 1. Specifically, the shape is firstly punched on the rear cover 1, after the rear cover 1 is punched, the blanking portion is used as the material of the interface baffle 2, and then the bottom side of the interface baffle 2 is bent and molded to obtain the interface baffle 2. Wherein, blanking back lid 1 in the time, design the cutting route of back lid 1 in advance for the edge formation concave-convex edge of the blanking that cuts off, like this, when the board dislocation that cuts off is arranged downwards, just can form the assembly position, carry out the spiro union through the screw on concave-convex edge and back board edge coincidence position and fix, can obtain first installation department 12, second installation department 13, first fixed part 22 and second fixed part 23 promptly, will first fixed part 22 with second installation department 13 spiro union is fixed, and will second fixed part 23 with second installation department 13 spiro union is fixed, thereby makes the support of the board that cuts off as having assembled accessories such as TV mainboard fix to back lid 1. Moreover, because the cut plate is assembled in a staggered way downwards, a ventilation long hole space, namely the ventilation hole 3, can be reserved above the plate, so that the heat can be radiated outwards from the inside of the rear cover 1.
Referring to fig. 1 to 7, the utility model adopts a mode of secondary processing of blanking of the rear cover 1 into the interface baffle 2, and compared with the existing rear cover 1 and the interface baffle 2 which are independent parts, the machining process of the rear cover 1 is more complicated and the machining cost is higher. Secondly, the assembly mode of the rear cover 1 and the interface baffle 2 is convenient, the operation is simple, the material cost is reduced, and meanwhile, the labor cost can be reduced, so that the utility model has wide application scenes.
In addition, because the interface baffle 2 is made of the material directly cut from the rear cover 1, a circuit board bracket which is separately provided like the prior art is not needed, and the material cost required by the production of an additional bracket can be reduced. Moreover, different interface holes may be formed in the bending portion 24 for different circuit boards.
In a further implementation manner of an embodiment, a plurality of tear-bridge flanges 4 and a plurality of terminal holes 5 are arranged on a surface of the interface baffle 2 away from the rear cover 1. Specifically, the interface baffle plate mold is processed in a mold insert disassembly and interchange mode, compatibility of various circuit main boards can be realized, and the interface baffle plate mold can be at least matched with circuit main boards of more than 10 types for installation, namely, the interface baffle plate 2 is used for fixing the circuit main boards, and the tearing bridge flanging 4 and the terminal holes 5 adopt quick-disassembly mold inserts, so that the PCB main boards of different styles can be conveniently used.
Based on the same concept of the utility model, the utility model also provides a display device, and the display device comprises the assembling structure. As described in an embodiment of an assembly structure, details are not repeated herein.
In summary, the present invention provides an assembly structure and a display device, wherein the assembly structure includes: a rear cover; the interface baffle is detachably connected with the rear cover; the ventilation hole is formed between the interface baffle and the rear cover. According to the utility model, the vent hole is formed between the interface baffle and the rear cover, so that the damage of components on the circuit main board at high temperature caused by the fact that the display terminal all-in-one machine cannot dissipate heat in time can be prevented.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (7)
1. An assembling structure, characterized by comprising:
a rear cover;
the interface baffle is detachably connected with the rear cover;
a vent disposed between the interface shield and the back cover;
the interface baffle includes:
a baffle body;
the first fixing parts are oppositely arranged on two sides of the baffle body;
the second fixing parts and the first fixing parts are arranged at intervals and are oppositely arranged at two sides of the baffle body;
the bent part is arranged on the bottom side of the baffle body and is perpendicular to the baffle body, and the bent part extends towards the direction far away from the rear cover.
2. The fitting structure according to claim 1, wherein the rear cover includes:
a rear cover body having a first through hole;
the first mounting part is arranged on the rear cover body and is oppositely arranged at two sides of the first through hole;
the second mounting part is arranged on the rear cover body and is oppositely arranged at two sides of the first through hole;
the first fixing part is fixedly connected with the first installation part, and the second fixing part is fixedly connected with the second installation part.
3. The assembly structure of claim 2, wherein the first mounting portion and the second mounting portion are both provided with threaded holes, the first fixing portion is provided with second through holes corresponding to the positions of the threaded holes on the first mounting portion and the positions of the second fixing portion corresponding to the threaded holes on the second mounting portion, and the interface baffle is fixedly connected with the rear cover through fasteners.
4. The assembly structure of claim 1, wherein a plurality of tear bridge flanges and a plurality of terminal holes are formed in a surface of the interface baffle away from the rear cover.
5. The fitting structure according to claim 2, wherein the interface baffle partially covers the first through hole to form the vent hole between the interface baffle and the rear cover.
6. The fitting structure according to claim 5, wherein the vent hole is a square long hole.
7. A display device characterized by comprising the mounting structure of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199393.7U CN215340882U (en) | 2020-09-29 | 2020-09-29 | Assembly structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199393.7U CN215340882U (en) | 2020-09-29 | 2020-09-29 | Assembly structure and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340882U true CN215340882U (en) | 2021-12-28 |
Family
ID=79544313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199393.7U Active CN215340882U (en) | 2020-09-29 | 2020-09-29 | Assembly structure and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340882U (en) |
-
2020
- 2020-09-29 CN CN202022199393.7U patent/CN215340882U/en active Active
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