CN221114890U - External protection structure of liquid crystal display - Google Patents
External protection structure of liquid crystal display Download PDFInfo
- Publication number
- CN221114890U CN221114890U CN202322919764.8U CN202322919764U CN221114890U CN 221114890 U CN221114890 U CN 221114890U CN 202322919764 U CN202322919764 U CN 202322919764U CN 221114890 U CN221114890 U CN 221114890U
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- Prior art keywords
- plate
- liquid crystal
- chute
- backup pad
- supporting plate
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 26
- 238000013016 damping Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The application relates to the technical field of liquid crystal screens and discloses an external protection structure of a liquid crystal screen, which comprises a base, wherein the base comprises a bottom plate, a plurality of screws are arranged on the bottom plate, a supporting seat is arranged on the upper side of the bottom plate, the supporting seat comprises a supporting plate, the upper end of each screw penetrates through the supporting plate and is in sliding connection with the supporting plate, a threaded cap is arranged at the upper end of the upper supporting plate of each screw, and a protective cover is arranged on the upper side of each supporting plate; according to the application, through the cooperation of the base, the supporting seat, the protective cover, the bolt holes and the counter bores, the distance between the cover plate and the supporting plate is locked by using the bolts to pass through the corresponding bolt holes, the supporting plate is guided and limited by using the bolts, the cover plate and the supporting plate synchronously move up and down, a larger clearance between the cover plate and the supporting plate is prevented, the four sides of the liquid crystal screen can be limited by matching the first wedge plate and the first limiting chute, and the problem of movement of the liquid crystal screen during collision and vibration is prevented.
Description
Technical Field
The application relates to the technical field of liquid crystal screens, in particular to an external protection structure of a liquid crystal screen.
Background
The utility model discloses an outside protection architecture device of LCD screen body in "CN 216233636U", including bottom plate, curb plate and visor, the upper end bilateral symmetry of bottom plate installs the curb plate, two be provided with visor … … between the curb plate limit bolt with plugboard threaded connection. The liquid crystal screen body is horizontally placed on the sponge cushion in a manual mode, then the protective cover is slidably installed between the two side plates along the guide rod in a manual mode, when the plug board is completely inserted into the plug groove, the plug board and the bottom plate are locked and fixed through the limit bolts, and the liquid crystal screen body can be buffered and protected by utilizing the cooperation between the sponge cushion and the buffer spring;
Aiming at the related technology, the inventor considers that the plugboard on the protective cover is locked with the bottom plate through the limit bolt, so that the distance between the protective cover and the bottom plate is limited, when the protective cover is impacted or jolt in the transportation process, the spring contracts the foam cushion to move downwards, the liquid crystal screen can possibly deviate and shake, and the liquid crystal screen is damaged, so that the defect of use is affected;
the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
In order to solve the problem that the plug board on the protective cover is locked with the bottom board through the limit bolt, so that the distance between the protective cover and the bottom board is limited, the spring is contracted to move down when being impacted or jolt in the transportation process, the liquid crystal screen is possibly deviated and rocked, the liquid crystal screen is damaged, and the use is affected.
The application provides an external protection structure of a liquid crystal display, which adopts the following technical scheme:
The utility model provides an outside protective structure of LCD screen, includes the base, the base includes the bottom plate, be provided with a plurality of screw rod on the bottom plate, the upside of bottom plate is provided with the supporting seat, the supporting seat includes the backup pad, the upper end of screw rod passes the backup pad and with backup pad sliding connection, the upper end of backup pad is provided with the screw cap on the screw rod, the upside of backup pad is provided with the visor, the visor includes the apron, be provided with a plurality of expansion assembly between backup pad and the apron, expansion assembly includes the baffle, be provided with a plurality of buffer assembly between bottom plate and the backup pad, all be provided with a plurality of bolt hole on backup pad, apron and the a plurality of baffle.
Preferably, grooves are formed in four corners of the supporting plate, the threaded caps are slidably arranged in the corresponding grooves, a first limiting chute is transversely arranged at the top of the supporting plate in a penetrating mode, and the side wall of the first limiting chute is an inclined surface.
Preferably, the top of baffle transversely runs through and is provided with spacing chute two, spacing chute two is the same with spacing chute one's structure, the lower extreme both sides of baffle vertically are provided with two wedge plates two, wedge plate two slides and sets up in spacing chute one, spacing chute two all is provided with a plurality of gasbag pad with the inboard of spacing chute one, all be provided with blotter one on spacing chute two and the lateral wall of spacing chute one.
Preferably, two wedge-shaped plates I are longitudinally arranged on two sides of the lower end of the cover plate, the wedge-shaped plates I are slidably arranged in the limiting chute II, the wedge-shaped plates I and the limiting chute II are identical in structure, and a buffer cushion II is arranged on the inner side surfaces of the wedge-shaped plates I and the limiting chute II.
Preferably, counter bores are formed in the outer sides of the upper ends of the bolt holes in the partition plate and the cover plate.
Preferably, the buffer assembly comprises a damping telescopic rod fixedly arranged in the bottom plate, a spring is sleeved on the outer side of the damping telescopic rod, and the upper end of the damping telescopic rod is fixedly connected with the supporting plate.
In summary, the application has the following beneficial technical effects:
1. Through the cooperation of the base, the supporting seat, the protective cover, the bolt holes and the counter bores, the bolts penetrate through the corresponding bolt holes to lock the distance between the cover plate and the supporting plate, the bolts are utilized to conduct guiding limiting on the supporting plate, the cover plate and the supporting plate are enabled to move up and down synchronously, larger clearance between the cover plate and the supporting plate is prevented, the first wedge plate and the first limiting chute are matched to limit the four sides of the liquid crystal screen, and the problem that the liquid crystal screen moves during collision and vibration is prevented;
2. through the cooperation of supporting seat, visor, expansion subassembly, gasbag pad, can carry out the multilayer equipment as required, can place a plurality of LCD screens once, improve transportation efficiency.
Drawings
FIG. 1 is a schematic perspective view of a first perspective view of an embodiment of the application;
FIG. 2 is a schematic perspective view of a second perspective view of an embodiment of the application;
fig. 3 is a schematic perspective view of a third perspective view of an embodiment of the application.
Reference numerals illustrate: 1. a base; 101. a bottom plate; 102. a screw; 103. a threaded cap; 2. a support base; 201. a support plate; 202. a first limiting chute; 3. a protective cover; 301. a cover plate; 302. wedge plate I; 4. an expansion component; 401. a partition plate; 402. a limiting chute II; 403. wedge plate II; 5. a buffer assembly; 501. damping telescopic rod; 502. a spring; 6. an airbag cushion; 7. bolt holes; 8. and (5) countersinking.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses an external protection structure of a liquid crystal display. Referring to fig. 1-3, an external protection structure of a liquid crystal display comprises a base 1, wherein the base 1 comprises a bottom plate 101, a plurality of screws 102 are installed on the bottom plate 101, a supporting seat 2 is installed on the upper side of the bottom plate 101, the supporting seat 2 comprises a supporting plate 201, the upper ends of the screws 102 penetrate through the supporting plate 201 and are in sliding connection with the supporting plate 201, a threaded cap 103 is installed on the upper end of the supporting plate 201 on the screws 102, a protection cover 3 is installed on the upper side of the supporting plate 201, the protection cover 3 comprises a cover plate 301, a plurality of expansion assemblies 4 are installed between the supporting plate 201 and the cover plate 301, the expansion assemblies 4 comprise partition plates 401, a plurality of buffer assemblies 5 are installed between the bottom plate 101 and the supporting plate 201, and a plurality of bolt holes 7 are formed in the supporting plate 201, the cover plate 301 and the plurality of partition plates 401;
Through adopting above-mentioned technical scheme, utilize the bolt to pass the distance locking between corresponding bolt hole 7 with apron 301 and the backup pad 201, utilize screw rod 102 to lead spacing to backup pad 201, realize apron 301 and backup pad 201 synchronous reciprocates, prevent that big clearance from appearing between apron 301 and the backup pad 201, prevent when striking and vibrations that the problem that the LCD screen moved from appearing.
Referring to fig. 2, grooves are formed at four corners of a supporting plate 201, screw caps 103 are slidably mounted in the corresponding grooves, a first limiting chute 202 is transversely arranged at the top of the supporting plate 201 in a penetrating manner, and the side wall of the first limiting chute 202 is an inclined surface;
Through adopting above-mentioned technical scheme, utilize spacing chute one 202 can carry out spacingly to the front and back both sides of LCD screen to avoid the LCD screen to appear back and forth offset and rock.
Referring to fig. 2, a second limit chute 402 is transversely arranged on the top of the partition 401 in a penetrating manner, the second limit chute 402 has the same structure as the first limit chute 202, two wedge plates 403 are longitudinally arranged on two sides of the lower end of the partition 401, the second wedge plates 403 are slidably arranged in the first limit chute 202, a plurality of airbag cushions 6 are respectively arranged on the inner sides of the second limit chute 402 and the first limit chute 202, and a first buffer cushion is respectively arranged on the side walls of the second limit chute 402 and the first limit chute 202;
Through adopting above-mentioned technical scheme, can carry out the multilayer equipment as required, once can place a plurality of LCD screens, improve conveying efficiency, utilize spacing chute two 402 can carry out spacingly to the front and back both sides of LCD screen, utilize cushion one and gasbag pad 6 to carry out flexible support, improve the buffering effect.
Referring to fig. 3, two wedge plates 302 are longitudinally installed on two sides of the lower end of the cover plate 301, the wedge plates 302 are slidably installed in the limiting chute two 402, the wedge plates 302 and the limiting chute two 402 have the same structure, and a cushion pad two is installed on the inner side surfaces of the wedge plates 302 and the limiting chute two 402;
through adopting above-mentioned technical scheme, utilize spacing chute two 402 and wedge plate one 302 can carry out spacingly to the left and right sides of LCD screen, prevent that the LCD screen from appearing horizontal migration and rocking, utilize blotter two to carry out flexible support, improve the buffering effect.
Referring to fig. 3, counter bores 8 are formed in the outer sides of the upper ends of the bolt holes 7 in the partition plate 401 and the cover plate 301;
By adopting the technical scheme, through four bolts with proper lengths screwed in proper bolt holes 7, the two-by-two connection between the partition plate 401 and the supporting plate 201 or between the partition plate 401 and the partition plate 401 or between the cover plate 301 and the supporting plate 201 can be realized, and the bolts can be hidden by utilizing the counter bores 8.
Referring to fig. 1, the buffer assembly 5 includes a damping telescopic rod 501 fixedly installed in the bottom plate 101, a spring 502 is sleeved on the outer side of the damping telescopic rod 501, and the upper end of the damping telescopic rod 501 is fixedly connected with the supporting plate 201;
Through adopting above-mentioned technical scheme, through the cooperation of damping telescopic link 501 and spring 502, cushion shock attenuation.
The implementation principle of the external protection structure of the liquid crystal display screen in the embodiment of the application is as follows: firstly, fix backup pad 201 in the top of bottom plate 101 through screw 102 and screw cap 103, and place the LCD screen level in spacing chute one 202, next, select baffle 401 or apron 301 according to the quantity of LCD screen, screw four bolts of suitable length in suitable bolt hole 7 again, just can realize baffle 401 and backup pad 201 or baffle 401 and baffle 401 or apron 301 and be connected between baffle 301 and backup pad 201 in pairs, every assembly one deck LCD screen need pass through the bolt fastening one deck just can assemble the LCD screen of next deck, utilize spacing chute one 202 and spacing chute two 402 to carry out spacing to the front and back both sides of LCD screen, thereby avoid the LCD screen to appear shifting the shake, utilize spacing chute two 402 and wedge plate one 302 to carry out spacing to the left and right sides of LCD screen, prevent that the LCD screen from appearing shifting the rocking, utilize flexible support with gasbag pad 6, after the buffering effect is improved, because the distance between apron 301 and backup pad 201 is locked, guide spacing is carried out to backup pad 201 to the backup pad 301 with the screw 102, realize apron 301 and backup pad 201 and moving synchronously, prevent the problem of moving between apron and backup pad 201 and the movable buffer pad 301 when preventing the appearance of large clearance.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a liquid crystal display external protection structure, includes base (1), its characterized in that: base (1) includes bottom plate (101), be provided with a plurality of screw rod (102) on bottom plate (101), the upside of bottom plate (101) is provided with supporting seat (2), supporting seat (2) are including backup pad (201), backup pad (201) and with backup pad (201) sliding connection are passed to the upper end of screw rod (102), the upper end of backup pad (201) is provided with screw cap (103) on screw rod (102), the upside of backup pad (201) is provided with visor (3), visor (3) include apron (301), be provided with a plurality of expansion subassembly (4) between backup pad (201) and apron (301), expansion subassembly (4) are including baffle (401), be provided with a plurality of buffer module (5) between bottom plate (101) and backup pad (201), all be provided with a plurality of bolt hole (7) on backup pad (201), apron (301) and a plurality of baffle (401).
2. The liquid crystal display external protection structure according to claim 1, wherein: four corners of the supporting plate (201) are respectively provided with a groove, the threaded caps (103) are slidably arranged in the corresponding grooves, the top of the supporting plate (201) transversely penetrates through the first limiting chute (202), and the side wall of the first limiting chute (202) is an inclined surface.
3. The liquid crystal display external protection structure according to claim 2, wherein: the top of baffle (401) transversely runs through and is provided with spacing chute two (402), spacing chute two (402) are the same with the structure of spacing chute one (202), the lower extreme both sides of baffle (401) vertically are provided with two wedge plate two (403), wedge plate two (403) slip sets up in spacing chute one (202), the inboard of spacing chute two (402) and spacing chute one (202) all is provided with a plurality of gasbag pad (6), all be provided with blotter one on the lateral wall of spacing chute two (402) and spacing chute one (202).
4. A liquid crystal display external protection structure according to claim 3, wherein: two wedge-shaped plates I (302) are longitudinally arranged on two sides of the lower end of the cover plate (301), the wedge-shaped plates I (302) are slidably arranged in the limiting chute II (402), the wedge-shaped plates I (302) and the limiting chute II (402) are identical in structure, and a buffer cushion II is arranged on the inner side faces of the wedge-shaped plates I (302) and the limiting chute II (402).
5. The liquid crystal display external protection structure according to claim 1, wherein: and counter bores (8) are formed in the outer sides of the upper ends of the bolt holes (7) in the partition plate (401) and the cover plate (301).
6. The liquid crystal display external protection structure according to claim 1, wherein: the damping assembly (5) comprises a damping telescopic rod (501) fixedly arranged in the bottom plate (101), a spring (502) is sleeved on the outer side of the damping telescopic rod (501), and the upper end of the damping telescopic rod (501) is fixedly connected with the supporting plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322919764.8U CN221114890U (en) | 2023-10-31 | 2023-10-31 | External protection structure of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322919764.8U CN221114890U (en) | 2023-10-31 | 2023-10-31 | External protection structure of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221114890U true CN221114890U (en) | 2024-06-11 |
Family
ID=91362010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322919764.8U Active CN221114890U (en) | 2023-10-31 | 2023-10-31 | External protection structure of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221114890U (en) |
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2023
- 2023-10-31 CN CN202322919764.8U patent/CN221114890U/en active Active
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