CN220526508U

CN220526508U - Display screen convenient to carry

Info

Publication number: CN220526508U
Application number: CN202321694877.6U
Authority: CN
Inventors: 许开明; 陈根枝
Original assignee: Rongda Hezhong Xiamen Technology Group Co ltd
Current assignee: Rongda Hezhong Xiamen Technology Group Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-23
Anticipated expiration: 2033-06-30

Abstract

The utility model provides a display screen convenient to carry, which comprises a display device, a fixing device and a connecting piece, wherein the fixing device comprises a rear shell and a rear shell support, the rear shell is a cuboid groove body, a bulge is arranged at the rear side of the rear shell, the rear shell support is connected with the bulge in a buckling manner and is detachably fixed on the rear shell through a second fixing structure arranged at the front side of the rear shell, the connecting piece comprises a fixing part fixedly connected with the rear shell support and a connecting part used for being connected with equipment to be carried, the fixing part is detachably fixed on the rear shell support through a first fixing structure arranged at the front side of the rear shell support close to the rear shell, the connecting part penetrates through a mounting hole in the length direction of the connecting part and in the direction parallel to the plane of the rear shell, and the fixing part is detachably connected with the fixing device.

Description

Display screen convenient to carry

Technical Field

The utility model relates to the technical field of display screen installation, in particular to a display screen convenient to carry.

Background

The display screen of the display terminal commonly used in the market at present mainly has 2 use modes, one is that the display screen is built-in and is directly embedded on equipment, the display screen is not wrapped by an independent shell, and the other is that the wrapped shell of the display screen is attached to a host machine and is special.

When the display screen is installed and maintained, the two using modes need to be replaced integrally, so that the cost is high, time and labor are wasted, and improvement is needed.

In view of this, the present inventors have devised a display screen that is convenient to be mounted.

Disclosure of Invention

In order to solve the problems, the technical scheme of the utility model is as follows:

the utility model provides a conveniently by display screen of carrying on, includes display device, fixing device and connecting piece, fixing device includes backshell and backshell support, the backshell is cuboid form cell body, the backshell rear side installation is equipped with the arch, the backshell support is connected with protruding buckle and can dismantle on being fixed in the backshell through the second fixed knot who locates the backshell front side constructs, the connecting piece includes the fixed part and is used for the connecting portion of being connected with waiting to carry the equipment with backshell support fixed connection, the fixed part can dismantle through the first fixed knot who locates the front side that the backshell support is close the backshell and be fixed in on the backshell support, connecting portion runs through along its length direction and the parallel direction of plane with the backshell place and sets up the mounting hole, display device is connected with the backshell front side buckle and can dismantle through the third fixed knot who locates the backshell week side and be fixed in on the backshell.

Preferably, a first wire passing hole penetrating through the rear shell is formed in the inner side of the bulge at the rear side of the rear shell, and a second wire passing hole and a third wire passing hole are sequentially formed in the positions, corresponding to the wire passing holes, of the rear shell support and the connecting piece.

Preferably, the first fixing structure comprises fastening tooth holes arranged at two ends of the front side of the fixing part and screw through holes which are arranged on the rear shell support and matched with the fastening tooth holes, and the connecting piece sequentially penetrates into the screw through holes and the fastening tooth holes through first fixing bolts to achieve fixation.

Preferably, the second fixing structure comprises a first positioning screw sleeve arranged around the rear shell support and a first positioning screw hole formed in the rear shell bulge and matched with the first positioning screw sleeve, and the rear shell support sequentially penetrates into the first positioning screw sleeve and the first positioning screw hole through a second fixing bolt to achieve fixation.

Preferably, the first positioning screw sleeve is embedded with a first bolt sleeve for preventing the second fixing bolt from moving up and down, and the cross section of the first bolt sleeve is I-shaped.

Preferably, the display device comprises a display screen module and a display screen support, the display screen support comprises a flexible outer frame and a hard inner frame, a first buckling structure is arranged between the flexible outer frame and the front side wall of the rear shell, a second buckling structure is arranged between the flexible outer frame and the inner side wall of the rear shell, and a limiting structure is arranged between the hard inner frame and the flexible outer frame.

Preferably, the first fastening structure comprises a plurality of clamping blocks fixed on the bottom side of the rear shell and clamping grooves formed in the bottom side of the flexible outer frame and matched with the clamping blocks, the clamping blocks are provided with first guide surfaces, and the lower ends of the first guide surfaces are located on one side close to the inner side wall of the rear shell.

Preferably, the second buckle structure is including locating a plurality of inserts of backshell inside wall and seting up in flexible frame lateral wall and insert complex slot, the insert is provided with the second guide surface, the higher end of second guide surface is located and keeps away from backshell one side.

Preferably, the third fixing structure comprises a second positioning screw sleeve arranged on the periphery of the rear shell and a second positioning screw hole arranged on the periphery of the flexible outer frame and matched with the second positioning screw sleeve, the second positioning screw sleeve is matched with a second bolt sleeve, and the second bolt sleeve limits the third fixing bolt to move left and right through an annular limiting groove.

Preferably, the limiting structure comprises a plurality of protruding blocks arranged on the hard inner frame and positioning holes formed in the flexible outer frame and embedded with the protruding blocks.

The technical scheme provided by the utility model has the following beneficial effects:

1. according to the utility model, the connecting piece is divided into the fixing part and the connecting part, the fixing part is detachably connected with the fixing device, the connecting part is conveniently replaced and integrally installed through the arrangement of the mounting holes, and the connecting piece can be used for various use scenes needing a display screen.

2. Through the setting of first fixed knot structure, second fixed knot structure and third fixed knot structure, avoid assembling the infirm of structure, hide mounting structure when improving the structural strength of display screen, keep the plane level and beautiful.

3. Through setting up flexible frame and stereoplasm inside casing, improve the rigidity of display screen support, reduce deformation, effectively protect screen assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is a schematic diagram of an explosive structure of the present utility model;

FIG. 2 is a schematic perspective view of a male connector of the present utility model;

FIG. 3 is a schematic perspective view showing the front side of the rear housing bracket according to the present utility model;

FIG. 4 is a schematic perspective view showing the rear side of the rear housing bracket of the present utility model;

FIG. 5 is a schematic perspective view showing the front side of the rear case according to the present utility model;

FIG. 6 is a schematic perspective view of the utility model highlighting the rear side of the rear housing;

FIG. 7 is a schematic cross-sectional view showing a second fixing bolt according to the present utility model;

FIG. 8 is a schematic perspective view showing the front side of the stand for the display screen according to the present utility model;

FIG. 9 is a schematic perspective view showing the rear side of the stand for the display screen according to the present utility model;

FIG. 10 is a schematic cross-sectional view showing a third fixing bolt according to the present utility model.

Description of the reference numerals:

1. a display device; 11. a display screen module; 12. a display screen bracket; 121. a flexible outer frame; 122. a rigid inner frame; 2. a fixing device; 21. a rear case; 211. a first via hole; 22. a rear shell bracket; 221. a second via hole; 23. a first fixed structure; 231. a first fixing bolt; 232. screw via holes; 233. fastening the tooth holes; 24. a second fixing structure; 241. a second fixing bolt; 242. a first positioning screw sleeve; 243. a first positioning screw hole; 244. a first bolt housing; 25. a third fixing structure; 251. a third fixing bolt; 252. the second positioning screw sleeve; 253. the second positioning screw hole; 254. a second bolt housing; 3. a connecting piece; 31. a fixing part; 32. a connection part; 33. a third via hole; 34. a mounting hole; 4. a first fastening structure; 41. a clamping block; 411. a first guide surface; 42. a clamping groove; 5. a second fastening structure; 51. inserting blocks; 511. a second guide surface; 52. a slot; 6. a limit structure; 61. a bump; 62. and positioning holes.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 10, a display screen that is convenient to be mounted according to a preferred embodiment of the present utility model includes a display device 1, a fixing device 2, and a connecting member 3.

Specifically, as shown in fig. 1 to 10, the fixing device 2 includes a rear shell 21 and a rear shell support 22, the rear shell 21 is a rectangular slot body, a protrusion is installed at the rear side of the rear shell 21, the rear shell support 22 is connected with the protrusion in a snap manner, and is detachably fixed on the rear shell 21 through a second fixing structure 24 provided at the front side of the rear shell 21, the connecting piece 3 includes a fixing portion 31 fixedly connected with the rear shell support 22 and a connecting portion 32 for connecting with a device to be mounted, the fixing portion 31 is detachably fixed on the rear shell support 22 through a first fixing structure 23 provided at the front side of the rear shell support 22 close to the rear shell 21, the connecting portion 32 penetrates through a mounting hole 34 along the length direction thereof and in a direction parallel to a plane where the rear shell 21 is located, and the display device 1 is connected with the front side of the rear shell 21 in a snap manner and is detachably fixed on the rear shell 21 through a third fixing structure 25 provided at the peripheral side of the rear shell 21.

Referring to fig. 1 to 6, a first wire through hole 211 penetrating through the rear housing 21 is formed on the inner side of the protrusion at the rear side of the rear housing 21, and a second wire through hole 221 and a third wire through hole 33 are sequentially formed at the corresponding positions of the rear housing bracket 22 and the connecting piece 3, so that when the installation is completed, the wires pass through the three wire through holes, and the confusion of the wires is avoided.

Referring to fig. 1 to 4, the first fixing structure 23 includes fastening tooth holes 233 disposed at two ends of the front side of the fixing portion 31, and four screw through holes 232 disposed on the rear shell support 22 and matched with the fastening tooth holes 233, the fastening tooth holes 233 are set to four, the number and positions of the screw through holes 232 and the fastening tooth holes 233 are in one-to-one correspondence, and the connecting piece 3 sequentially penetrates into the screw through holes 232 and the fastening tooth holes 233 through the first fixing bolt 231 to achieve fixing, so that the connecting piece 3 is tightly connected with the rear shell support 22.

As shown in fig. 1 to 7, the second fixing structure 24 includes first positioning screw sleeves 242 disposed around the rear shell support 22 and first positioning screw holes 243 disposed on protrusions of the rear shell 21 and matched with the first positioning screw sleeves 242, the number of the first positioning screw sleeves 242 is 4, the first positioning holes 62 are in one-to-one correspondence with the number and positions of the first positioning screw sleeves 242, the rear shell support 22 sequentially penetrates into the first positioning screw sleeves 242 and the first positioning screw holes 243 through the second fixing bolts 241 to achieve fixing, and mesh reinforcing ribs are distributed on front sides of the rear shell 21 and the rear shell support 22, so that the rear shell 21 and the rear shell support 22 are more stably fastened.

As shown in fig. 1 to 7, the first positioning screw sleeve 242 is fitted with a first screw sleeve 244 that prevents the second fixing screw 241 from moving up and down, and the first screw sleeve 244 has an i-shaped cross section, so that the second fixing screw 241 is fastened in both vertical and horizontal directions, reducing looseness.

As shown in fig. 1 to 10, the display device 1 includes a display screen module 11 and a display screen support 12, the display screen support 12 includes a flexible outer frame 121 and a hard inner frame 122, a first fastening structure 4 is disposed between the front side wall of the flexible outer frame 121 and the front side wall of the rear shell 21, a second fastening structure 5 is disposed between the flexible outer frame 121 and the inner side wall of the rear shell 21, a limiting structure 6 is disposed between the hard inner frame 122 and the flexible outer frame 121, the display screen support 12 is made of metal and plastic, and the whole is rigid enough, has small deformation, and can effectively protect screen components.

As shown in fig. 7 to 10, the first fastening structure 4 includes a plurality of fastening blocks 41 fixed on the bottom side of the rear shell 21 and a fastening slot 42 formed on the bottom side of the flexible outer frame 121 and matched with the fastening blocks 41, the fastening blocks 41 are provided with a first guiding surface 411, the lower end of the first guiding surface 411 is located at one side close to the inner side wall of the rear shell 21, two fastening blocks 41 are arranged into a group, multiple groups of fastening blocks are distributed on the bottom side of the rear shell 21 at equal intervals, and when the flexible outer frame 121 and the rear shell 21 are fastened together, the guiding surfaces enable the rear shell 21 to be positioned quickly and are convenient for plugging and matching.

As shown in fig. 7 to 10, the second fastening structure 5 includes a plurality of inserting blocks 51 disposed on the inner side wall of the rear housing 21 and a slot 52 disposed on the side wall of the flexible outer frame 121 and engaged with the inserting blocks 51, the inserting blocks 51 are provided with second guiding surfaces 511, the higher end of each second guiding surface 511 is located at a side far away from the rear housing 21, the second guiding surfaces 511 are convenient for being inserted and engaged, and the rear housing 21 and the display screen bracket 12 are connected more firmly and tightly by the second fastening structure 5.

As shown in fig. 1 to 10, the third fixing structure 25 includes a second positioning screw sleeve 252 disposed on the peripheral side of the rear housing 21 and a second positioning screw hole 253 disposed on the peripheral side of the flexible outer frame 121 and matched with the second positioning screw sleeve 252, the second positioning screw sleeve 252 is mounted and hidden on the lower side of the rear housing 21, the plane is kept smooth and attractive, the second positioning screw sleeve 252 is matched with a second screw sleeve 254, the second screw sleeve 254 limits the third fixing screw 251 to move left and right through an annular limiting groove, the third fixing structure 25 is disposed on one side of the housing, the number of the third fixing structures is two, the rear housing 21 and the display screen bracket 12 are connected together through the third fixing screw 251, and the second screw sleeve 254 prevents the third fixing screw 251 from loosening and shifting.

As shown in fig. 8, the limiting structure 6 includes a plurality of protruding blocks 61 disposed on the hard inner frame 122 and positioning holes 62 formed on the flexible outer frame 121 and engaged with the protruding blocks 61, and the limiting mechanism enables the hard inner frame 122 to be connected with the flexible outer frame 121, so as to improve rigidity of the display screen bracket 12, reduce deformation, effectively protect the screen assembly, and simultaneously, a plurality of larger holes are formed inside the hard inner frame 122, so that the display module is convenient for heat dissipation.

The utility model provides a display screen convenient to be carried, which is implemented by the following principle: the display screen module 11 is firstly installed through the display screen support 12, the first buckle structure 4 and the second buckle structure 5 are fixedly connected with the rear shell 21, the rear shell support 22 is installed through the second fixing structure 24, and finally the connecting piece 3 is fixed, so that the display screen assembly is completed, when the display screen assembly is required to be carried, the display screen assembly is carried on required equipment through the mounting hole 34 of the connecting piece 3, and when the display screen assembly is required to be replaced, the display screen assembly is only required to be detached through the mounting hole 34, and the display screen assembly is convenient and fast to use and suitable for various scenes.

In summary, the display device 1, the fixing device 2 and the connecting piece 3 are arranged, so that the purpose of convenient replacement and integral installation is realized, and the display device can be used for various use scenes needing a display screen.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The utility model provides a conveniently by display screen of carrying on, its characterized in that, including display device (1), fixing device (2) and connecting piece (3), fixing device (2) are including backshell (21) and backshell support (22), backshell (21) are cuboid form cell body, backshell (21) rear side installation is equipped with the arch, backshell support (22) are connected with protruding buckle and are fixed in on backshell (21) through locating second fixed knot of backshell (21) front side (24), connecting piece (3) include with backshell support (22) fixed connection's fixed part (31) and be used for with wait to carry connecting piece (32) of equipment, fixed part (31) are through locating first fixed knot of backshell support (22) near backshell support (22) on, connecting piece (32) are fixed in on backshell support (22) along its length direction and with backshell (21) place plane parallel direction run through setting up mounting hole (34), but be fixed in on connection with backshell (21) front side (21) through setting up fixed part (21) and the connection piece (25).

2. The display screen convenient to be carried according to claim 1, wherein a first wire passing hole (211) penetrating through the rear shell (21) is formed in the inner side of the bulge at the rear side of the rear shell (21), and a second wire passing hole (221) and a third wire passing hole (33) are sequentially formed in the positions corresponding to the wire passing holes of the rear shell support (22) and the connecting piece (3).

3. The display screen convenient to be carried according to claim 1, wherein the first fixing structure (23) comprises fastening tooth holes (233) arranged at two ends of the front side of the fixing portion (31) and screw through holes (232) which are formed in the rear shell support (22) and matched with the fastening tooth holes (233), and the connecting piece (3) sequentially penetrates into the screw through holes (232) and the fastening tooth holes (233) through the first fixing bolts (231) to achieve fixing.

4. The display screen convenient to carry according to claim 1, wherein the second fixing structure (24) comprises a first positioning screw sleeve (242) arranged around the rear shell support (22) and a first positioning screw hole (243) arranged on the bulge of the rear shell (21) and matched with the first positioning screw sleeve (242), and the rear shell support (22) sequentially penetrates into the first positioning screw sleeve (242) and the first positioning screw hole (243) through the second fixing bolt (241) to achieve fixation.

5. The display screen convenient to be mounted according to claim 4, wherein the first positioning screw sleeve (242) is embedded with a first bolt sleeve (244) for preventing the second fixing bolt (241) from moving up and down, and the cross section of the first bolt sleeve (244) is in an I shape.

6. The display screen convenient to carry on according to claim 1, wherein the display device (1) comprises a display screen module (11) and a display screen support (12), the display screen support (12) comprises a flexible outer frame (121) and a hard inner frame (122), a first buckling structure (4) is arranged between the flexible outer frame (121) and the front side wall of the rear shell (21), a second buckling structure is arranged between the flexible outer frame (121) and the inner side wall of the rear shell (21), and a limiting structure (6) is arranged between the hard inner frame (122) and the flexible outer frame (121).

7. The display screen convenient to carry according to claim 6, wherein the first fastening structure (4) comprises a plurality of clamping blocks (41) fixed on the bottom side of the rear shell (21) and clamping grooves (42) formed in the bottom side of the flexible outer frame (121) and matched with the clamping blocks (41), the clamping blocks (41) are provided with first guide surfaces (411), and the lower ends of the first guide surfaces (411) are located on one side close to the inner side wall of the rear shell (21).

8. The display screen convenient to be carried according to claim 6, wherein the second fastening structure (5) comprises a plurality of inserting blocks (51) arranged on the inner side wall of the rear shell (21) and inserting grooves (52) formed in the side wall of the flexible outer frame (121) and matched with the inserting blocks (51), the inserting blocks (51) are provided with second guide surfaces (511), and the higher ends of the second guide surfaces (511) are located on the side far away from the rear shell (21).

9. The display screen convenient to carry according to claim 1, wherein the third fixing structure (25) comprises a second positioning screw sleeve (252) arranged on the periphery of the rear shell (21) and a second positioning screw hole (253) arranged on the periphery of the flexible outer frame (121) and matched with the second positioning screw sleeve (252), the second positioning screw sleeve (252) is matched with a second bolt sleeve (254), and the second bolt sleeve (254) limits the third fixing bolt (251) to move left and right through an annular limiting groove.

10. The display screen convenient to be carried according to claim 6, wherein the limiting structure (6) comprises a plurality of protruding blocks (61) arranged on the hard inner frame (122) and positioning holes (62) formed in the flexible outer frame (121) and embedded with the protruding blocks (61).