Curved-surface display rear shell with heat dissipation function

Abstract

The utility model relates to the technical field of displays, and discloses a curved-surface display rear shell with a heat dissipation function, which comprises a curved-surface rear main shell, a loading shell frame is arranged in the middle of the curved-surface rear main shell, a wiring concave shell is arranged in the middle of the bottom edge of the curved-surface rear main shell, and a wiring groove group is longitudinally formed in the top wall of the wiring concave shell in a penetrating manner. The heat dissipation structure is integrated at the edge of the rear side of the rear shell of the curved-surface display, so that the lateral rear space is fully utilized, and the heat dissipation shell frame is arranged at the edge of the rear side of the rear main shell of the curved-surface display in a protruding manner, so that the depth occupied space of the display shell is not increased; and the speed reduction motor arranged in the heat dissipation shell frame drives the fan blade supporting sleeve and the heat dissipation fan blades to rotate, air can be blown outwards for heat dissipation and cooling, the effect of utilizing the back space of the curved-surface display shell is achieved, the problem that heat dissipation groove holes are designed in a curved-surface structure is solved, and the heat dissipation effect is greatly improved on the basis.

Description

TECHNICAL FIELD

[0001] The utility model relates to display technology field especially with heat dissipation function's curved surface display rear shell. BACKGROUND

[0002] The rear shell of the display is a part of the display shell, usually located on the back of the display, the main function of the display rear shell is to protect the internal components of the display, such as circuit board, electronic components, etc., while providing necessary support and structural strength, under the market demand of pursuing lightweight, the display rear shell is usually made of ABS plastic material.

[0003] And as the curved surface display of the consumer market is widely popular, the display rear shell required to be matched also needs to adopt the curved surface shell structure, but because the curved surface shell and the display itself occupy the longitudinal depth is larger, and the protruding middle part of the shell is also the mounting point of the support or the boom, so not only occupies the longitudinal depth is larger, and the heat dissipation groove hole in the curved surface structure design also increases the design inconvenience, lacks the heat dissipation design using the rear side of the curved surface shell. SUMMARY

[0004] In view of the deficiency of prior art, the utility model provides a curved surface display rear shell with heat dissipation function, solves the problem raised in the above background art.

[0005] In order to realize the above object, the utility model adopts the following technical scheme:

[0006] A curved surface display rear shell with heat dissipation function, including curved surface rear main shell, the middle part of the curved surface rear main shell is equipped with loading shell frame, the middle part of the bottom of the curved surface rear main shell is equipped with wiring concave shell, the top wall of the wiring concave shell is vertically penetrated and is equipped with wiring groove group, the side edge top of the convex arc surface of the outer side of the curved surface rear main shell is embedded with heat dissipation shell frame, the corner of the inner wall of the heat dissipation shell frame is fixedly installed with inclined cross support, the center part of the inclined cross support is fixedly installed with speed reducer, the output end of the speed reducer is installed with fan blade support sleeve, the outer side edge of the fan blade support sleeve is fixedly installed with heat dissipation fan blade.

[0007] Preferably, the curved surface rear main shell includes curved surface wall shell and assembly shell along, the assembly shell along is arranged at the edge of the concave surface of the curved surface rear main shell, and the outer side along of the curved surface wall shell and the assembly shell along coincides.

[0008] Preferably, the loading shell frame includes loading disc shell, assembly plate load groove and loading screw hole, the loading disc shell is embedded in the middle part of the curved surface wall shell, the assembly plate load groove is opened in the middle part of the outer wall surface of the loading disc shell, and the loading screw hole is penetrated and opened in the assembly plate load groove inside of the loading disc shell.

[0009] Preferably, the wiring slot group comprises a power connector slot, an HDMI wiring slot and a DP wiring slot, and the HDMI wiring slot and the DP wiring slot are respectively located at two sides of the power connector slot.

[0010] Preferably, the heat dissipation shell frame comprises a loading frame, a heat dissipation air inlet side slot, a heat dissipation panel and a heat dissipation air outlet slot group, the heat dissipation air inlet side slot is arranged on the side wall of the loading frame, the heat dissipation air outlet slot group is arranged through the plate surface of the heat dissipation panel, the heat dissipation air outlet slot group is composed of a plurality of circular annular through slots which are nested one by one, and the four ends of the diagonal cross support are fixedly connected with the four corner portions of the inner wall of the loading frame.

[0011] Preferably, the number of the heat dissipation fan blades is multiple, and the multiple heat dissipation fan blades are equidistantly installed around the outer ring surface of the fan blade support sleeve, and the inner wall of the fan blade support sleeve is not connected with the surface of the speed reducer motor.

[0012] Compared with the prior art, the heat dissipation function is realized by the curved display rear shell body.

[0013] The curved display rear shell body with the heat dissipation function fully utilizes the lateral rear space by integrating the heat dissipation structure at the edge of the rear side of the curved display rear shell body, and the speed reducer motor driven fan blade support sleeve and the heat dissipation fan blade arranged in the heat dissipation shell frame rotate to blow air outward to dissipate heat and cool down, so that the space behind the curved display shell is utilized, the inconvenience of designing the heat dissipation groove hole in the curved structure is solved, and the heat dissipation effect is greatly enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure perspective view of the utility model;

[0015] Figure 2 It is another structure perspective view of the utility model;

[0016] Figure 3 It is an enlarged perspective view of the heat dissipation shell frame of the utility model;

[0017] Figure 4 It is a sectional perspective view of the heat dissipation shell frame of the utility model.

[0018] In the drawing: 1, curved rear main shell body; 2, loading shell frame; 3, wiring concave shell; 4, wiring slot group; 5, heat dissipation shell frame; 6, diagonal cross support; 7, speed reducer motor; 8, fan blade support sleeve; 9, heat dissipation fan blade;

[0019] 101, curved wall shell; 102, assembly shell along; 201, loading disc shell; 202, assembly plate loading groove; 203, loading screw hole; 401, power connector groove; 402, HDMI connector groove; 403, DP line connection groove; 501, loading frame; 502, heat dissipation air inlet side groove; 503, heat dissipation panel; 504, heat dissipation air outlet groove group. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Referring to Figures 1-4 A curved display rear shell with heat dissipation function, comprising a curved rear main shell 1, a loading shell frame 2 is arranged in the middle of the curved rear main shell 1, a connector concave shell 3 is arranged in the middle of the bottom edge of the curved rear main shell 1, a connector groove group 4 is longitudinally arranged on the top wall of the connector concave shell 3, a heat dissipation shell frame 5 is embedded on the top of the side edge of the convex arc surface of the outer side of the curved rear main shell 1, an inclined cross bracket 6 is fixedly installed on the corner of the inner wall of the heat dissipation shell frame 5, a speed reducer motor 7 is fixedly installed on the center of the inclined cross bracket 6, a fan blade support 8 is installed on the output end of the speed reducer motor 7, and a heat dissipation fan blade 9 is fixedly installed on the outer side edge of the fan blade support 8.

[0022] In the utility model, the curved rear main shell 1 comprises a curved wall shell 101 and an assembly shell along 102, the assembly shell along 102 is arranged at the edge of the concave surface of the curved rear main shell 1, and the outer sides of the curved wall shell 101 and the assembly shell along 102 coincide;

[0023] More specifically, the assembly shell along 102 is arranged at the edge of the concave surface of the curved rear main shell 1, so that the loading support of the display screen middle frame is provided.

[0024] In the utility model, the loading shell frame 2 comprises a loading disc shell 201, an assembly plate loading groove 202 and a loading screw hole 203, the loading disc shell 201 is embedded in the middle of the curved wall shell 101, the assembly plate loading groove 202 is arranged in the middle of the outer wall surface of the loading disc shell 201, and the loading screw hole 203 is arranged at the assembly plate loading groove 202 inside the loading disc shell 201;

[0025] More specifically, the assembly plate loading groove 202 is arranged in the middle of the outer wall surface of the loading disc shell 201, and the loading screw hole 203 is arranged, so that the bracket structure or the cantilever structure can be loaded.

[0026] The utility model discloses, wiring slot group 4 includes power connector groove 401, HDMI wiring slot 402 and DP line interface groove 403, and HDMI wiring slot 402 and DP line interface groove 403 are respectively at both sides of power connector groove 401,

[0027] More specifically, set up power connector groove 401, HDMI wiring slot 402 and DP line interface groove 403, provide the interface mechanism of display's loading.

[0028] The utility model discloses, heat dissipation shell frame 5 includes loading enclosure 501, heat dissipation air inlet side groove 502, heat dissipation panel 503 and heat dissipation air outlet groove group 504, and heat dissipation air inlet side groove 502 is set up in the lateral wall of loading enclosure 501, and heat dissipation air outlet groove group 504 is set up in the board surface of heat dissipation panel 503, and heat dissipation air outlet groove group 504 is the circular annular through groove group of multiple layers of nested, and four ends of inclined cross support 6 are fixedly connected with four side angle parts of the inner wall of loading enclosure 501 respectively,

[0029] More specifically, through setting up multiple circular annular through groove groups of multiple layers of nested heat dissipation air outlet groove group 504, the uniformity of air outlet is guaranteed, and heat dissipation air inlet side groove 502 is set in the lateral wall of loading enclosure 501, so that the air inlet is stable, the air duct is optimized, and the situation that the air duct circulation efficiency is not good due to insufficient air inlet is avoided.

[0030] The utility model discloses, the number of heat dissipation fan blade 9 is multiple, and multiple heat dissipation fan blade 9 equidistantly surround installation in the outer ring surface of fan blade support sleeve 8, and the inner wall of fan blade support sleeve 8 is not jointed with the surface of speed reducer motor 7,

[0031] More specifically, through setting up the inner wall of fan blade support sleeve 8 and the surface of speed reducer motor 7 not jointed, the stability hidden danger of friction resistance is reduced, and multiple surrounding heat dissipation fan blade 9 guarantee the air volume.

[0032] Working principle: in the loading application of curved surface rear main casing 1, speed reducer motor 7 starts to drive fan blade support sleeve 8 rotation, and fan blade support sleeve 8 rotation drives heat dissipation fan blade 9 rotation, so that heat dissipation fan blade 9 blows outward, and the lateral air supplement of heat dissipation shell frame 5 promotes the optimization of air duct, and then the heat generated by the internal electronic device work of the display assembled to curved surface rear main casing 1 can be dissipated.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A curved display back housing with heat dissipation function, comprising a curved back main housing (1), characterized in that, The middle part of the curved rear main shell (1) is provided with a loading shell frame (2), and the middle part of the bottom edge of the curved rear main shell (1) is provided with a wiring recess shell (3), the top wall of the wiring recess shell (3) is longitudinally provided with a wiring slot group (4), the side edge top of the convex arc surface of the outer side of the curved rear main shell (1) is embedded with a heat dissipation shell frame (5), the corner of the inner wall of the heat dissipation shell frame (5) is fixedly installed with a diagonal cross support (6), the center part of the diagonal cross support (6) is fixedly installed with a speed reducer motor (7), the output end of the speed reducer motor (7) is installed with a fan blade support (8), and the outer side edge of the fan blade support (8) is fixedly installed with a heat dissipation fan blade (9).

2. The curved display back housing with heat dissipation function according to claim 1, wherein, The curved rear main shell (1) comprises a curved wall shell (101) and an assembly shell edge (102), the assembly shell edge (102) is arranged at the edge of the concave surface of the curved rear main shell (1), and the outer sides of the curved wall shell (101) and the assembly shell edge (102) coincide. 3.The curved display back housing with heat dissipation function of claim 2, wherein, The loading shell frame (2) comprises a loading disc shell (201), an assembly plate load groove (202) and a loading screw hole (203), the loading disc shell (201) is embedded in the middle part of the curved wall shell (101), the assembly plate load groove (202) is arranged in the middle part of the outer wall surface of the loading disc shell (201), and the loading screw hole (203) is arranged in the assembly plate load groove (202) of the loading disc shell (201).

4. The curved display back housing with heat dissipation function of claim 1, wherein, The wiring slot group (4) comprises a power connector slot (401), an HDMI wiring slot (402) and a DP line slot (403), and the HDMI wiring slot (402) and the DP line slot (403) are respectively arranged on the two sides of the power connector slot (401).

5. The curved display back housing with heat dissipation function according to claim 1, wherein, The heat dissipation shell frame (5) comprises a loading enclosing frame (501), a heat dissipation air inlet side groove (502), a heat dissipation panel (503) and a heat dissipation air outlet groove group (504), the heat dissipation air inlet side groove (502) is arranged on the side wall of the loading enclosing frame (501), the heat dissipation air outlet groove group (504) is arranged through the panel surface of the heat dissipation panel (503), the heat dissipation air outlet groove group (504) is composed of a plurality of circular annular through grooves which are nested one by one, and the four ends of the diagonal cross support (6) are fixedly connected with the four corner parts of the inner wall of the loading enclosing frame (501). 6.The curved display back housing with heat dissipation function of claim 1, wherein, The number of the heat dissipation fan blades (9) is multiple, and the multiple heat dissipation fan blades (9) are installed equidistantly around the outer ring surface of the fan blade support (8), and the inner wall of the fan blade support (8) is not connected with the surface of the speed reducer motor (7).

Images