CN214587831U - Dustproof effectual liquid crystal display - Google Patents
Dustproof effectual liquid crystal display Download PDFInfo
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- CN214587831U CN214587831U CN202120914899.3U CN202120914899U CN214587831U CN 214587831 U CN214587831 U CN 214587831U CN 202120914899 U CN202120914899 U CN 202120914899U CN 214587831 U CN214587831 U CN 214587831U
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Abstract
The utility model is suitable for a display screen field provides a dustproof effectual liquid crystal display, dustproof effectual liquid crystal display includes: the mounting frame is provided with a mounting groove, and a display screen is arranged in the mounting groove; the storage assembly is arranged on one side of the mounting rack and used for storing an external device connected with the display screen; the protection component is arranged inside the mounting rack and used for preventing the display screen from falling dust; wherein, the protection component comprises: the release assembly is used for playing a protection role on the display screen; the transmission assembly is used for transmitting the operation of the storage assembly to the release assembly, the device realizes the starting or withdrawing of the protection assembly through the additional storage assembly and the protection assembly and through the control of the peripheral equipment matched with the display screen, the arrangement is convenient and fast, the shielding is complete, the dustproof effect is good, and the using effect of the display screen cannot be hindered.
Description
Technical Field
The utility model belongs to the display screen field especially relates to a dustproof effectual liquid crystal display.
Background
The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be divided into CRT, LCD and other types; the Liquid Crystal Display (LCD) is one kind of flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.
The existing display screen does not have the dustproof effect mostly, if the dustproof effect is realized, the dust removing fans are additionally arranged on two sides to blow continuously, but the using effect of the display screen is affected by the mode, and manual operation is needed when the mode of directly covering dustproof cloth, so that the display screen is not intelligent enough.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a dustproof effectual liquid crystal display aims at solving current display screen self and does not possess dustproof effect mostly, if will realize dustproof then all install the dust removal fan additional in both sides and constantly sweep, but this kind of mode can influence the result of use of display screen, and directly cover the mode of dustproof cloth and need manual operation, not intelligent problem enough.
The embodiment of the utility model provides a realize like this, a dustproof effectual liquid crystal display, dustproof effectual liquid crystal display includes:
the mounting frame is provided with a mounting groove, and a display screen is arranged in the mounting groove;
the storage assembly is arranged on one side of the mounting rack and used for storing an external device connected with the display screen;
the protection component is arranged inside the mounting rack and used for preventing the display screen from falling dust;
wherein, the protection component comprises:
the release assembly is used for playing a protection role on the display screen;
a transmission assembly for transmitting the operation of the receiving assembly to the releasing assembly.
The embodiment of the utility model provides a pair of dustproof effectual liquid crystal display has following beneficial effect:
the device is through additional storage assembly and protective assembly, realizes protective assembly's start-up or withdraws through control and the peripheral hardware of display screen mutually supporting, need not too much structure collocation, and convenient and fast just shelters from completely, and is dustproof effectual, can not hinder the result of use of display screen yet.
Drawings
Fig. 1 is a schematic structural view of a liquid crystal display screen with a good dustproof effect provided by an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a liquid crystal display screen with a good dustproof effect according to an embodiment of the present invention;
fig. 3 is a side view of a liquid crystal display screen with a good dustproof effect provided by an embodiment of the present invention;
fig. 4 is the embodiment of the utility model provides a place the schematic diagram of board among the effectual liquid crystal display that prevents dust.
In the drawings: 1. a mounting frame; 2. mounting grooves; 3. a display screen; 4. a receiving assembly; 41. a master control slot; 42. a first guide groove; 43. placing the plate; 44. a guide block; 46. a second guide groove; 47. a guide post; 5. a guard assembly; 51. a guard; 52. a counterweight; 53. a guide member; 54. a first shaft member; 55. a second shaft member; 56. a first tooth member; 57. a second tooth member; 58. a third tooth member; 59. a positioning member; 510. tooth condition; 511. a first rotating assembly; 512. a second rotating assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, in the embodiment of the present invention, the liquid crystal display with good dustproof effect includes:
the display screen mounting structure comprises a mounting frame 1, wherein a mounting groove 2 is formed in the mounting frame 1, and a display screen 3 is arranged in the mounting groove 2;
the storage component 4 is arranged on one side of the mounting rack 1 and used for storing the peripheral connected with the display screen 3;
the protection component 5 is arranged inside the mounting frame 1 and used for preventing the display screen 3 from falling dust;
wherein the shielding assembly 5 comprises:
the release assembly is used for protecting the display screen 3;
a transmission assembly for transmitting the operation of the receiving assembly 4 to the releasing assembly.
As shown in fig. 1 to 4, in the embodiment of the present invention, the receiving assembly 4 includes:
the main control groove 41 is formed in the mounting frame 1, and a first guide groove 42 is formed in the inner wall of the main control groove 41;
a placing plate 43 disposed inside the main control slot 41, wherein a guide block 44 is mounted on the placing plate 43, the guide block 44 is disposed inside the first guide slot 42, and the first guide slot 42 and the guide block 44 are used for providing a guiding function for the movement of the placing plate 43;
the second guide groove 46 is formed in the placing plate 43, a guide post 47 is arranged inside the second guide groove 46, the guide post 47 is connected with the protection component 5, and the second guide groove 46 and the guide post 47 are used for driving the protection component 5 to operate through the accommodating component 4.
In this embodiment, the second guide groove 46 is a sloped groove body, and the inner diameter width of the second guide groove 46 is not less than the outer diameter of the guide column 47; the number of the second guide grooves 46 and the guide posts 47 may be one or two, and when the number is two, the second guide grooves 46 and the guide posts 47 are symmetrically installed on the placing plate 43.
When the display screen 3 is used, the placing plate 43 is pushed, when the placing plate 43 is pulled out, the placing plate 43 can push the guide columns 47 to move towards two sides through the inclined edges of the second guide grooves 46, and then the transmission assembly drives the release assembly, so that the display screen 3 can be used; when the placing plate 43 is pushed back, the other members are reversely rotated, so that the display 3 is protected from dust.
As shown in fig. 1 to 3, in the embodiment of the present invention, the protection component 5 further includes:
a guard member 51 mounted on the release assembly, the guard member 5 having a weight member 52 mounted at one end thereof;
and a guide member 53 rotatably coupled to an inner wall of the mounting groove 2 for providing a guide function for the operation of the shielding member 51.
As shown in fig. 2 and 3, in the embodiment of the present invention, the releasing assembly includes:
a first shaft 54 rotatably connected to the inside of the mounting bracket 1, wherein the shielding member 51 is mounted on the first shaft 54;
a second shaft member 55 rotatably connected to the inside of the mounting bracket 1, wherein a first rotating assembly 511 is mounted on the first shaft member 54 and the second shaft member 55, and is used for enabling the first shaft member 54 and the second shaft member 55 to rotate synchronously;
and a first gear member 56 mounted at the middle of the second shaft member 55 for receiving power transmission of the transmission assembly.
In this embodiment, the first rotating assembly 511 may be configured by additionally installing two rotating discs, sleeving a conveying track between the rotating discs, and using friction between the conveying track and the rotating discs to realize rotation transmission, or by additionally installing a gear and a toothed chain, and using a meshing relationship between the gear and the toothed chain to realize transmission, and the like, which is not described herein again.
As shown in fig. 2 and 3, in the embodiment of the present invention, the transmission assembly includes:
a second gear 57 rotatably connected to the inside of the mounting bracket 1 and engaged with the first gear 56;
the third gear 58 is rotatably connected inside the mounting frame 1, and a second rotating assembly 512 is arranged between the second gear 57 and the third gear 58 and used for enabling the second gear 57 and the third gear 58 to rotate synchronously;
the positioning piece 59 is installed inside the installation box 1, the positioning piece 59 is slidably sleeved with a tooth condition 510, the tooth condition 510 is meshed with the third tooth piece 58, and the tooth condition 510 is connected with the guide column 47.
In this embodiment, the second rotating assembly 512 may be configured by additionally installing two rotating discs, sleeving a conveying track between the rotating discs, and implementing rotation transmission by using friction between the track and the rotating discs, or by additionally installing a gear and a toothed chain, and implementing transmission by using a meshing relationship between the gear and the toothed chain, which is not described herein again.
When the guide post 47 moves towards two sides, the third tooth element 58 is driven to rotate by the tooth condition 510, and the second tooth element 57 is driven to rotate by the second rotating assembly 512, so that the second tooth element 57 drives the first tooth element 56 engaged with the second tooth element 57 to rotate, the second shaft element 55 rotates synchronously, the second shaft element 55 drives the first shaft element 54 to rotate by the first rotating assembly 511, and the first shaft element 54 winds up the protection element 51, so that the display screen 3 can be used; similarly, when the guiding column 47 moves toward the middle, the first shaft 54 releases the square tree compartment 51, and the protecting member 51 shields the display screen 3, thereby achieving the dustproof effect.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a liquid crystal display that dustproof effect is good, a serial communication port, liquid crystal display that dustproof effect is good includes:
the mounting frame is provided with a mounting groove, and a display screen is arranged in the mounting groove;
the storage assembly is arranged on one side of the mounting rack and used for storing an external device connected with the display screen;
the protection component is arranged inside the mounting rack and used for preventing the display screen from falling dust;
wherein, the protection component comprises:
the release assembly is used for playing a protection role on the display screen;
a transmission assembly for transmitting the operation of the receiving assembly to the releasing assembly.
2. The liquid crystal display panel of claim 1, wherein the receiving member comprises:
the main control groove is formed in the mounting frame, and a first guide groove is formed in the inner wall of the main control groove;
the placing plate is arranged in the main control groove, a guide block is arranged on the placing plate, the guide block is arranged in the first guide groove, and the first guide groove and the guide block are used for providing a guide effect for the movement of the placing plate;
the second guide groove is formed in the placing plate, a guide column is arranged inside the second guide groove and connected with the protection assembly, and the second guide groove and the guide column are used for driving the protection assembly to operate through the storage assembly.
3. The liquid crystal display panel of claim 2, wherein the shield assembly further comprises:
a guard mounted on the release assembly, the guard having a weight mounted at one end;
and the guide piece is rotatably connected with the inner wall of the mounting groove and is used for providing a guide function for the operation of the protection piece.
4. The liquid crystal display panel of claim 3, wherein the release member comprises:
a first shaft member rotatably coupled inside the mounting bracket, the shielding member being mounted on the first shaft member;
the second shaft part is rotatably connected inside the mounting frame, and first rotating assemblies are mounted on the first shaft part and the second shaft part and used for enabling the first shaft part and the second shaft part to synchronously rotate;
and the first gear is arranged in the middle of the second shaft and used for receiving power transmission of the transmission assembly.
5. The liquid crystal display panel of claim 4, wherein the transmission assembly comprises:
the second gear is rotatably connected inside the mounting frame and meshed with the first gear;
the third gear is rotatably connected inside the mounting frame, and a second rotating assembly is arranged between the second gear and the third gear and used for enabling the second gear and the third gear to rotate synchronously;
the setting element is installed inside the mounting bracket, the sliding sleeve on the setting element is equipped with the tooth condition, tooth condition and third tooth spare intermeshing, the tooth condition is connected with the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914899.3U CN214587831U (en) | 2021-04-29 | 2021-04-29 | Dustproof effectual liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120914899.3U CN214587831U (en) | 2021-04-29 | 2021-04-29 | Dustproof effectual liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587831U true CN214587831U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120914899.3U Active CN214587831U (en) | 2021-04-29 | 2021-04-29 | Dustproof effectual liquid crystal display |
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| CN (1) | CN214587831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662278A (en) * | 2022-12-28 | 2023-01-31 | 正达源(盐城)钛业科技有限公司 | Cargo storage management equipment |
-
2021
- 2021-04-29 CN CN202120914899.3U patent/CN214587831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662278A (en) * | 2022-12-28 | 2023-01-31 | 正达源(盐城)钛业科技有限公司 | Cargo storage management equipment |
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