CN211860756U - Display screen shell protection device - Google Patents
Display screen shell protection device Download PDFInfo
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- CN211860756U CN211860756U CN202020543979.8U CN202020543979U CN211860756U CN 211860756 U CN211860756 U CN 211860756U CN 202020543979 U CN202020543979 U CN 202020543979U CN 211860756 U CN211860756 U CN 211860756U
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Abstract
The utility model provides a display screen shell protection device, which belongs to the technical field of display screen equipment and comprises an upper protection sleeve, a lower protection sleeve and an adjusting mechanism, wherein the upper protection sleeve consists of an upper frame body, a back plate, a first groove, a first threaded hole, an elastic metal sheet, a clamping block and a through hole, the back plate is arranged inside the upper frame body, the first groove is arranged at the inner side of the upper frame body, the surface of the back plate is symmetrically provided with a plurality of first threaded holes, the upper frame body is respectively positioned at the lower end of a left frame and the lower end of a right frame and is fixedly connected with the elastic metal sheet, the clamping block is integrally formed on the outer surface of the elastic metal sheet, when the angle is required to be adjusted, the display screen can be rotated left and right through the rotation of a screw rod and a first rotating shaft, and the inclination angle of the display screen is adjusted by an adjusting knob, the user can keep the most comfortable posture, and the fatigue of the neck of the user is avoided.
Description
Technical Field
The utility model discloses display screen technical field particularly, relates to a display screen shell protection device.
Background
The liquid crystal display screen is one kind of planar display, is used for screen display of TV set and computer, and has the advantages of low power consumption, small size and low radiation.
The in-process of current display screen shell transport and installation receives to collide with very easily, makes the shell of display screen receive the damage, influences the pleasing to the eye of display screen, leads to the display screen can not normal operating even, and the difficult adjustment of display screen angle simultaneously when watching for a long time, causes the neck fatigue easily, and it is long and easily causes cervical vertebra disease for a long time.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a display screen shell protection device aims at solving the problem that current display screen shell receives easy damage and the difficult adjustment of angle of colliding with.
A display screen shell protection device is characterized by comprising
The upper protective sleeve comprises an upper frame body, a back plate, a first groove, first threaded holes, an elastic metal sheet, a clamping block and through holes, wherein the back plate is arranged in the upper frame body, the first groove is formed in the inner side of the upper frame body, a plurality of first threaded holes are symmetrically formed in the surface of the back plate, the elastic metal sheet is fixedly connected to the lower ends of a left frame and a right frame of the upper frame body respectively, the clamping block is integrally formed on the outer surface of the elastic metal sheet, and the through holes are symmetrically formed in the back plate above the first threaded holes;
the lower protective sleeve consists of a lower frame body, a second groove, a third groove, a square hole, a first metal rod, a second metal rod, a fixing bolt, a connecting column and a second threaded hole, the second groove is formed in the inner side of the lower frame body, the third groove is formed in the inner wall surface of the second groove of the lower frame body, the square holes are symmetrically formed in the left side and the right side of the lower frame body, the inner side of each square hole extends to be communicated with the third groove, the first metal rod is fixedly arranged in the third groove on the right side of the lower frame body, the second metal rod is fixedly arranged in the third groove on the left side of the lower frame body, the intersection of the first metal rod and the second metal rod is fixedly connected through the fixing bolt, and the connecting column is fixedly connected to the surface of the rod body at one end of the first metal rod and the second metal rod, the second threaded hole is formed in the connecting column;
adjustment mechanism, adjustment mechanism comprises fixed disk, third screw hole, adjust knob, first pivot, screw rod, second pivot, connecting block and support column, the surface of fixed disk is the symmetry and has seted up a plurality ofly the third screw hole, install one side of fixed disk adjust knob, one side of fixed disk is connected with through the connecting rod first pivot, the inside threaded hole of seting up of first pivot, the internal surface threaded connection of first pivot has the screw rod, the other end of screw rod weld in the top of second pivot, the fixed surface of second pivot is connected with the connecting block, the opposite side fixedly connected with of connecting block the support column.
In an embodiment of the present invention, the elastic metal sheet is inserted into the third groove, and the clamping block is clamped in the square hole.
In an embodiment of the present invention, the other end of the connecting column is inserted into the through hole and is connected to the second threaded hole through a screw, and the first metal rod and the second metal rod are fixed to the back plate.
In an embodiment of the present invention, the third threaded hole corresponds to the first threaded hole and is screwed to the fixing plate and the back plate.
The utility model discloses an in the embodiment, the bottom fixedly connected with fixed column of support column, the bottom fixedly connected with base of fixed column.
In an embodiment of the present invention, a transparent screen is disposed in the first groove and the second groove.
In an embodiment of the present invention, the surface of the transparent screen is coated with nano-silica.
The utility model has the advantages that: the utility model discloses a display screen shell protection device that obtains through above-mentioned design, in the installation, the staff installs the display screen in the lower frame, and be located the rear side of transparent screen, then take up the upper frame and make the display screen aim at first recess and move down, and make the elastic metal piece slowly insert in the third recess, wait for the protruding card of fixture block in the quad slit, carry out the primary connection to upper frame and lower frame, meanwhile, the connecting post of first metal pole and second metal pole is pegged graft in corresponding through-hole, through the inboard of screw threaded connection in the third screw hole, strengthen and backplate fixed strength, protect the display screen jointly via upper frame and lower frame, when needing to dismantle, press the fixture block when upwards pulling up the upper frame, the power of lasting slowly, until upper frame and lower frame separate; when watching needs angle regulation, rotatory through screw rod and first pivot, can control the display screen and rotate to by the inclination of adjust knob adjustment display screen, convenient to use person keeps the most comfortable posture, avoids causing the fatigue of user's neck.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a display screen housing protection device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of an upper frame of a display screen housing protection device according to an embodiment of the present invention;
FIG. 3 is a partial enlarged view of the portion A in FIG. 2
Fig. 4 is a rear view of a back plate of a display screen housing protection device according to an embodiment of the present invention;
fig. 5 is a schematic view of a lower frame structure of a display screen housing protection device according to an embodiment of the present invention;
fig. 6 is a rear view of a first metal rod and a second metal rod of a display screen housing protection device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an adjusting mechanism of a display screen housing protection device according to an embodiment of the present invention.
In the figure: 1-upper protective sleeve, 101-upper frame body, 102-back plate, 103-first groove, 104-first threaded hole, 105-elastic metal sheet, 106-clamping block, 107-through hole, 2-lower protective sleeve, 201-lower frame body, 202-second groove, 203-third groove, 204-square hole, 205-first metal rod, 206-second metal rod, 207-fixing bolt, 208-connecting column, 209-second threaded hole, 3-adjusting mechanism, 301-fixing disk, 302-third threaded hole, 303-adjusting knob, 304-first rotating shaft, 305-screw rod, 306-second rotating shaft, 307-connecting block, 308-supporting column, 4-fixing column, 5-base and 6-transparent screen.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a display screen shell protection device comprises an upper protection sleeve 1, a lower protection sleeve 2 and an adjusting mechanism 3.
Referring to fig. 1-4, the upper protection sleeve 1 includes an upper frame 101, a back plate 102, a first groove 103, a first threaded hole 104, an elastic metal sheet 105, a fastening block 106, and a through hole 107, the back plate 102 is disposed inside the upper frame 101, the first groove 103 is disposed on the inner side of the upper frame 101, the plurality of first threaded holes 104 are symmetrically disposed on the surface of the back plate 102, the elastic metal sheet 105 is fixedly connected to the lower ends of the left and right frames of the upper frame 101, the fastening block 106 is integrally formed on the outer surface of the elastic metal sheet 105, and the through hole 107 is symmetrically disposed on the back plate 102 above the plurality of first threaded holes 104.
Referring to fig. 5-6, the lower protective case 2 comprises a lower frame 201, a second groove 202, a third groove 203, a square hole 204, a first metal rod 205, a second metal rod 206, a fixing bolt 207, a connecting post 208 and a second threaded hole 209, wherein the second groove 202 is formed on the inner side of the lower frame 201, the third groove 203 is formed on the inner wall surface of the second groove 202 of the lower frame 201, the square holes 204 are symmetrically formed on the left and right sides of the lower frame 201, the inner side of the square hole 204 extends to be communicated with the third groove 203, the first metal rod 205 is fixedly installed in the third groove 203 on the right side of the lower frame 201, the second metal rod 206 is fixedly installed in the third groove 203 on the left side of the lower frame 201, the intersection of the first metal rod 205 and the second metal rod 206 is fixedly connected by the fixing bolt 207, the connecting post 208 is fixedly connected to the rod body surface at one end of the first metal rod 205 and the second metal rod 206, the connecting column 208 is internally provided with a second threaded hole 209.
Referring to fig. 7, the adjusting mechanism 3 is composed of a fixed disk 301, third screw holes 302, an adjusting knob 303, a first rotating shaft 304, a screw 305, a second rotating shaft 306, a connecting block 307 and a supporting column 308, wherein the surface of the fixed disk 301 is symmetrically provided with a plurality of third screw holes 302, one side of the fixed disk 301 is provided with the adjusting knob 303, one side of the fixed disk 301 is connected with the first rotating shaft 304 through a connecting rod, the inside of the first rotating shaft 304 is provided with the screw holes, the inner surface of the first rotating shaft 304 is in threaded connection with the screw 305, the other end of the screw 305 is welded at the top end of the second rotating shaft 306, the surface of the second rotating shaft 306 is fixedly connected with the connecting block 307, the other side of the connecting block 307 is fixedly connected with the supporting column 308, and when in adjustment, the appropriate inclination angle of the display screen is adjusted up and down through the adjusting, prevent the fatigue of the neck during watching and the cervical spondylosis caused by long time.
Referring to fig. 2, 3 and 5, the elastic metal sheet 105 is inserted into the third groove 203, and the fixture block 106 is clamped in the square hole 204, so that the upper frame 101 and the lower frame 201 can be conveniently mounted and dismounted, time is saved, and efficiency is improved.
Referring to fig. 2, 4 and 5, the other end of the connecting column 208 is inserted into the through hole 107 and is in threaded connection with the second threaded hole 209 through a screw, the first metal rod 205 and the second metal rod 206 are fixed to the back plate 102, the third threaded hole 302 corresponds to the first threaded hole 104, and the fixing plate 301 is fixedly connected to the back plate 102 through a screw, so that the anti-extrusion capability of the upper frame 101 and the lower frame 201 is enhanced in the transportation process, and the upper frame 101 and the lower frame 201 are prevented from being extruded and deformed.
Referring to fig. 1, a fixed column 4 is fixedly connected to the bottom end of the supporting column 308, and a base 5 is fixedly connected to the bottom end of the fixed column 4, and is used for supporting the height of the display screen and enhancing the use experience of the user.
Referring to fig. 1, the transparent screen 6 is disposed in the first groove 103 and the second groove 202, and the surface of the transparent screen 6 is coated with nano-silica, so that blue light of the display screen can be reduced, and damage of the blue light to eyes of a user can be reduced.
The working principle of the display screen shell protection device is as follows: in the installation process, a worker installs the display screen in the lower frame body 201 and is positioned at the rear side of the transparent screen 6, then the upper frame body 101 is lifted to enable the display screen to aim at the first groove 103 to move downwards, the elastic metal sheet 105 is slowly inserted into the third groove 203, the upper frame body 101 and the lower frame body 201 are preliminarily connected after the protrusion of the clamping block 106 is clamped in the square hole 204, meanwhile, the connecting columns 208 of the first metal rod 205 and the second metal rod 206 are inserted into the corresponding through holes 107 and are connected to the inner side of the third threaded hole 302 through screw threads, the fixing strength of the upper frame body 101 and the back plate 102 is enhanced, the display screen is protected through the upper frame body 101 and the lower frame body 201 together, when the upper frame body 101 is pulled upwards and the clamping block 106 is pressed at the same time when the disassembly is needed, and the force is continuously and slowly applied until the upper frame body 101 and the lower frame body 201 are disassembled; when the user watches the required angle, the display screen can be rotated left and right through the rotation of the screw 305 and the first rotating shaft 304, the inclination angle of the display screen is adjusted by the adjusting knob 303, the user can conveniently keep the most comfortable posture, and the fatigue of the neck of the user is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A display screen shell protection device is characterized by comprising
The upper protective sleeve (1) comprises an upper frame body (101), a back plate (102), a first groove (103), a first threaded hole (104), an elastic metal sheet (105), a clamping block (106) and a through hole (107), wherein the back plate (102) is arranged inside the upper frame body (101), the first groove (103) is formed in the inner side of the upper frame body (101), the first threaded holes (104) are symmetrically formed in the surface of the back plate (102), the elastic metal sheet (105) is fixedly connected to the lower ends of the left frame and the right frame respectively, the clamping block (106) is integrally formed on the outer surface of the elastic metal sheet (105), and the through hole (107) is symmetrically formed in the position, above the first threaded holes (104), of the back plate (102);
the lower protective sleeve (2) is composed of a lower frame body (201), a second groove (202), a third groove (203), a square hole (204), a first metal rod (205), a second metal rod (206), a fixing bolt (207), a connecting column (208) and a second threaded hole (209), the second groove (202) is formed in the inner side of the lower frame body (201), the third groove (203) is formed in the inner wall surface of the second groove (202) of the lower frame body (201), the square holes (204) are symmetrically formed in the left side and the right side of the lower frame body (201), the inner side of the square hole (204) extends to be communicated with the third groove (203), the first metal rod (205) is fixedly installed in the third groove (203) on the right side of the lower frame body (201), and the second metal rod (206) is fixedly installed in the third groove (203) on the left side of the lower frame body (201), the intersection of the first metal rod (205) and the second metal rod (206) is fixedly connected through a fixing bolt (207), the connecting column (208) is fixedly connected to the surface of the rod body at one end of the first metal rod (205) and one end of the second metal rod (206), and the second threaded hole (209) is formed in the connecting column (208);
adjusting mechanism (3), adjusting mechanism (3) comprises fixed disk (301), third screw hole (302), adjust knob (303), first pivot (304), screw rod (305), second pivot (306), connecting block (307) and support column (308), the surface of fixed disk (301) is the symmetry and has seted up a plurality of third screw hole (302), adjust knob (303) is installed to one side of fixed disk (301), one side of fixed disk (301) is connected with first pivot (304) through the connecting rod, the inside of first pivot (304) has seted up the screw hole, the internal surface threaded connection of first pivot (304) has screw rod (305), the other end of screw rod (305) welds in the top of second pivot (306), the fixed surface of second pivot (306) is connected with connecting block (307), the other side of the connecting block (307) is fixedly connected with the supporting column (308).
2. The device for protecting a display screen shell as claimed in claim 1, wherein the elastic metal sheet (105) is inserted into the third groove (203), and the latch (106) is latched into the square hole (204).
3. The device for protecting a display screen shell according to claim 1, wherein the other end of the connecting column (208) is inserted into the through hole (107) and is in threaded connection with the second threaded hole (209) through a screw, and the first metal rod (205) and the second metal rod (206) are fixed with the back plate (102).
4. The display screen shell protection device according to claim 1, wherein the third threaded hole (302) corresponds to the first threaded hole (104) and fixedly connects the fixing plate (301) and the back plate (102) through a screw.
5. The display screen shell protection device according to claim 1, wherein a fixed column (4) is fixedly connected to a bottom end of the supporting column (308), and a base (5) is fixedly connected to a bottom end of the fixed column (4).
6. A display screen housing protection device according to claim 1, characterized in that a transparent screen (6) is arranged in the first recess (103) and the second recess (202).
7. The display screen casing protection device according to claim 6, characterized in that the surface of the transparent screen (6) is coated with nano-silica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543979.8U CN211860756U (en) | 2020-04-14 | 2020-04-14 | Display screen shell protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543979.8U CN211860756U (en) | 2020-04-14 | 2020-04-14 | Display screen shell protection device |
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| Publication Number | Publication Date |
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| CN211860756U true CN211860756U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020543979.8U Active CN211860756U (en) | 2020-04-14 | 2020-04-14 | Display screen shell protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049840A (en) * | 2021-11-15 | 2022-02-15 | 深圳市易快来科技股份有限公司 | Display screen prevents falling structure and prevents falling system |
-
2020
- 2020-04-14 CN CN202020543979.8U patent/CN211860756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049840A (en) * | 2021-11-15 | 2022-02-15 | 深圳市易快来科技股份有限公司 | Display screen prevents falling structure and prevents falling system |
| CN114049840B (en) * | 2021-11-15 | 2022-07-08 | 深圳市易快来科技股份有限公司 | Anti-falling system of display screen anti-falling structure |
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