CN217178091U - Multifunctional liquid crystal display screen with dust removal structure - Google Patents
Multifunctional liquid crystal display screen with dust removal structure Download PDFInfo
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- CN217178091U CN217178091U CN202220423230.9U CN202220423230U CN217178091U CN 217178091 U CN217178091 U CN 217178091U CN 202220423230 U CN202220423230 U CN 202220423230U CN 217178091 U CN217178091 U CN 217178091U
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- crystal display
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Abstract
The utility model provides a multi-functional liquid crystal display with dust removal structure, which comprises a housin, the internally mounted of casing has liquid crystal display, the inside of casing is provided with dust removal mechanism, bottom one side of casing is provided with protection machanism, the pivot is installed to the bottom of casing, the one end of pivot is provided with adjustment mechanism, adjustment mechanism's surface cover is equipped with the support. This multifunctional liquid crystal display with dust removal structure, through the stopper, the setting of spacing groove and dust removal cloth, the stopper slides at the spacing inslot portion, can drive dust removal cloth simultaneously and clear up liquid crystal display, thereby reach the purpose of removing dust to liquid crystal display's screen, through the spout, the setting of slider and second baffle, rotate first baffle earlier, then promote the second baffle, thereby it gets into first draw-in groove and accomplishes the fixed to first baffle to drive the second baffle, be favorable to protecting the kneck to multifunctional liquid crystal display with dust removal structure.
Description
Technical Field
The utility model relates to a liquid crystal display correlation technique field especially relates to a multi-functional liquid crystal display with dust removal structure.
Background
The liquid crystal display screen is one kind of planar display, is used for the screen display of TV set and computer, and has the advantages of low power consumption, small size and low radiation.
But current multi-functional liquid crystal display who has dust removal structure, in the use, most liquid crystal display inevitable can adsorb the dust, leads to when watching liquid crystal display, and the dust on the screen can influence the impression, and the interface on the liquid crystal display simultaneously mostly exposes outside, collides at handling easy emergence, appears damaging.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional liquid crystal display with dust removal structure to solve the current multi-functional liquid crystal display with dust removal structure who proposes in the above-mentioned background art, but the current multi-functional liquid crystal display with dust removal structure, in the use, most of liquid crystal display inevitable can adsorb the dust, lead to when watching liquid crystal display, the dust on the screen can influence the impression, the last interface of liquid crystal display simultaneously, mostly expose in the outside, bump in handling easily, the problem of damage appears.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional liquid crystal display with dust removal structure, includes the casing, the internally mounted of casing has liquid crystal display, the inside of casing is provided with dust removal mechanism, bottom one side of casing is provided with protection mechanism, the pivot is installed to the bottom of casing, the one end of pivot is provided with adjustment mechanism, adjustment mechanism's surface cover is equipped with the support.
Preferably, the dust removal mechanism includes spacing groove, stopper, dead lever, dust removal cloth and handle, the spacing groove has been seted up to the inside of casing, the stopper of installing in spacing groove, the dead lever has been run through to the one end of stopper, dust removal cloth has been cup jointed on the surface of dead lever, the one end threaded connection of dead lever has the handle.
Preferably, the fixed rod is connected with the limit groove in a sliding mode through limit blocks, and the limit blocks are symmetrically arranged with the central line of the fixed rod.
Preferably, the protection mechanism comprises a first clamping groove, a connecting block, a first baffle, a sliding groove, a sliding block and a second baffle, the first clamping groove is formed in the shell, the connecting block is fixedly mounted at the bottom of the shell, the first baffle penetrates through the two ends of the connecting block, the sliding groove is formed in the first baffle, the sliding block is connected to the sliding groove in a sliding mode, and the second baffle is fixedly connected to one side of the sliding block.
Preferably, the first baffle is rotatably connected with the connecting block, and the sliding grooves are symmetrically formed along the center line of the first baffle.
Preferably, the adjusting mechanism comprises a connecting rod, a positioning hole, a spring, a limiting pin, a supporting rod and a second clamping groove, the connecting rod penetrates through the rotating shaft, the positioning hole is formed in the connecting rod, the spring is fixedly arranged in the positioning hole, the limiting pin is fixedly arranged at one end of the spring, the supporting rod is sleeved on the outer vertical face of the connecting rod, and the second clamping groove is formed in the surface of the supporting rod.
Preferably, the limit pin and the positioning hole form a telescopic mechanism through a spring, and the second clamping grooves are formed in the surface of the supporting rod at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional liquid crystal display screen with the dust removal structure has the advantages that through the arrangement of the limiting block, the limiting groove and the dust removal cloth, the limiting block slides in the limiting groove, and meanwhile, the dust removal cloth can be driven to clean the liquid crystal display screen, so that the aim of removing dust on the screen of the liquid crystal display screen is achieved, the practicability of the multifunctional liquid crystal display screen with the dust removal structure is improved, through the arrangement of the first baffle plate, the sliding groove, the sliding block and the second baffle plate, after the first baffle plate rotates at two ends of the connecting block, the first baffle plate seals the interface of the multifunctional liquid crystal display screen with the dust removal structure, then the second baffle plate is pushed to slide in the sliding groove, so that the second baffle plate is driven to enter the first clamping groove to finish fixing the first baffle plate, the interface of the multifunctional liquid crystal display screen with the dust removal structure is protected, and the safety of the multifunctional liquid crystal display screen device with the dust removal structure during transportation is improved, simultaneously through the setting of connecting rod, locating hole, spring, spacer pin and bracing piece, the connecting rod slides inside the bracing piece, and the spring can promote the spacer pin and get into the second draw-in groove after the rigidity of connecting rod and bracing piece, is favorable to having the multi-functional liquid crystal display's of dust removal structure altitude mixture control, has improved the multi-functional liquid crystal display's that has the dust removal structure practicality.
Drawings
Fig. 1 is a schematic view of the bottom-view appearance structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the dust removing mechanism of the present invention;
FIG. 3 is a schematic sectional view of the protection mechanism of the present invention;
fig. 4 is a schematic view of the sectional structure of the adjusting mechanism of the present invention.
In the figure: 1. a housing; 2. a liquid crystal display screen; 3. a dust removal mechanism; 301. a limiting groove; 302. a limiting block; 303. a fixing rod; 304. dedusting cloth; 305. a grip; 4. a protection mechanism; 401. a first card slot; 402. connecting blocks; 403. a first baffle plate; 404. a chute; 405. a slider; 406. a second baffle; 5. a rotating shaft; 6. an adjustment mechanism; 601. a connecting rod; 602. positioning holes; 603. a spring; 604. a spacing pin; 605. a support bar; 606. a second card slot; 7. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, the present invention provides a technical solution: including casing 1, casing 1's internally mounted has liquid crystal display 2, and casing 1's inside is provided with dust removal mechanism 3, and bottom one side of casing 1 is provided with protection machanism 4, and pivot 5 is installed to casing 1's bottom, and the one end of pivot 5 is provided with adjustment mechanism 6, and the surface cover of adjustment mechanism 6 is equipped with support 7.
Further, dust removal mechanism 3 includes spacing groove 301, stopper 302, dead lever 303, dust removal cloth 304 and handle 305, spacing groove 301 has been seted up to casing 1's inside, spacing groove 301 install stopper 302, stopper 302's one end runs through dead lever 303, dust removal cloth 304 has been cup jointed on dead lever 303's surface, the one end threaded connection of dead lever 303 has handle 305, through spacing groove 301, stopper 302, dead lever 303, the setting of dust removal cloth 304 and handle 305, wherein dead lever 303 slides at spacing groove 301 inside through stopper 302, thereby it clears up liquid crystal display 2 to drive dust removal cloth 304, be favorable to removing dust to the screen of liquid crystal display 2, the practicality of multifunctional liquid crystal display 2 with dust removal structure has been improved.
Further, the fixed rod 303 is slidably connected with the limiting groove 301 through the limiting block 302, the limiting block 302 is symmetrically arranged with the center line of the fixed rod 303, and through the arrangement of the limiting block 302 and the limiting groove 301, the limiting groove 301 can limit the sliding of the limiting block 302 when the limiting block 302 slides, so that the stability of the limiting block 302 during sliding is improved.
Further, the protection mechanism 4 includes a first engaging groove 401, a connecting block 402, a first baffle 403, a sliding groove 404, a sliding block 405 and a second baffle 406, the first engaging groove 401 is formed inside the housing 1, the connecting block 402 is fixedly installed at the bottom of the housing 1, the first baffle 403 penetrates through two ends of the connecting block 402, the sliding groove 404 is formed inside the first baffle 403, the sliding block 405 is slidably connected inside the sliding groove 404, the second baffle 406 is fixedly connected to one side of the sliding block 405, and by the arrangement of the first engaging groove 401, the connecting block 402, the first baffle 403, the sliding groove 404, the sliding block 405 and the second baffle 406, after the first baffle 403 rotates at two ends of the connecting block 402, the first baffle 403 seals the interface of the multifunctional liquid crystal display 2 having the dust removing structure, and then the second baffle 406 is pushed to slide the sliding block 405 inside the sliding groove 404, so as to drive the second baffle 406 to enter the first engaging groove 401 to complete the fixing of the first baffle 403, the interface of the multifunctional liquid crystal display screen 2 with the dust removal structure is protected, and the safety of the multifunctional liquid crystal display screen 2 device with the dust removal structure during carrying is improved.
Further, first baffle 403 rotates with connecting block 402 to be connected, and spout 404 is seted up with the central line symmetry of first baffle 403, and through the setting of spout 404 and first baffle 403, spout 404 can restrict slider 405's slip, is favorable to avoiding slider 405 to appear rocking in the slip in-process, is favorable to slider 405 stability in the slip in-process, has improved the convenience when using protection mechanism 4.
Further, the adjusting mechanism 6 comprises a connecting rod 601, a positioning hole 602, a spring 603, a limiting pin 604, a supporting rod 605 and a second engaging groove 606, the connecting rod 601 penetrates through the inside of the rotating shaft 5, the positioning hole 602 is formed in the inside of the connecting rod 601, the spring 603 is fixedly installed in the positioning hole 602, the limiting pin 604 is fixedly installed at one end of the spring 603, the supporting rod 605 is sleeved on the outer vertical surface of the connecting rod 601, the second engaging groove 606 is formed in the surface of the supporting rod 605, through the arrangement of the connecting rod 601, the positioning hole 602, the spring 603, the limiting pin 604, the supporting rod 605 and the second locking groove 606, the connecting rod 601 slides inside the supporting rod 605, and spring 603 can promote spacer pin 604 and get into second draw-in groove 606 after the rigidity of connecting rod 601 and bracing piece 605, is favorable to the altitude mixture control to the multi-functional liquid crystal display 2 that has dust removal structure, has improved the practicality of the multi-functional liquid crystal display 2 that has dust removal structure.
Further, the spacer pin 604 passes through spring 603 and locating hole 602 constitutes telescopic machanism, and second draw-in groove 606 is seted up at bracing piece 605's equidistant interval on the surface, through the setting of second draw-in groove 606, and the equidistant setting of second draw-in groove 606 can carry out multi-stage control to connecting rod 601, is favorable to highly carrying out multi-stage control to the multi-functional liquid crystal display 2 that has dust removal structure, has improved the practicality of the multi-functional liquid crystal display 2 that has dust removal structure.
The working principle is as follows: firstly, the fixing rod 303 is required to be inserted into the limiting block 302, then the dust removing cloth 304 is attached to the outer vertical surface of the fixing rod 303, then the handle 305 is rotated to be in threaded connection with the two ends of the fixing rod 303, then when the height of the multifunctional liquid crystal display screen 2 with the dust removing structure is required to be adjusted, the connecting rod 601 is pulled to enable the connecting rod 601 to slide in the supporting rod 605, so that the height of the multifunctional liquid crystal display screen 2 with the dust removing structure is adjusted, when the height of the multifunctional liquid crystal display screen 2 with the dust removing structure is properly adjusted, the spring 603 can push the limiting pin 604 to enter the second clamping groove 606, so that the height of the multifunctional liquid crystal display screen 2 with the dust removing structure is adjusted, when the interface of the multifunctional liquid crystal display screen 2 with the dust removing structure is required to be protected after the use, the first baffle 403 is rotated to enable the first baffle 403 to seal the interface of the multifunctional liquid crystal display screen 2 with the dust removing structure, then, the second baffle 406 is pushed, so that the sliding block 405 slides inside the sliding groove 404, and the second baffle 406 is driven to enter the first clamping groove 401 to fix the first baffle 403, thereby completing the using process of the multifunctional liquid crystal display screen 2 with the dust removing structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional liquid crystal display with dust removal structure, includes casing (1), its characterized in that: the utility model discloses a dust removal device for the refrigerator, including casing (1), the internally mounted of casing (1) has liquid crystal display (2), the inside of casing (1) is provided with dust removal mechanism (3), bottom one side of casing (1) is provided with protection mechanism (4), pivot (5) are installed to the bottom of casing (1), the one end of pivot (5) is provided with adjustment mechanism (6), the surface cover of adjustment mechanism (6) is equipped with support (7).
2. The multifunctional liquid crystal display screen with the dust removing structure is characterized in that the dust removing mechanism (3) comprises a limiting groove (301), a limiting block (302), a fixing rod (303), dust removing cloth (304) and a handle (305), the limiting groove (301) is formed in the shell (1), the limiting block (302) is installed in the limiting groove (301), the fixing rod (303) penetrates through one end of the limiting block (302), the dust removing cloth (304) is sleeved on the surface of the fixing rod (303), and the handle (305) is connected to one end of the fixing rod (303) in a threaded manner.
3. The multifunctional liquid crystal display screen with the dust removing structure as claimed in claim 2, wherein the fixing rod (303) is slidably connected with the limiting groove (301) through a limiting block (302), and the limiting blocks (302) are symmetrically arranged with respect to a center line of the fixing rod (303).
4. The multifunctional liquid crystal display screen with the dust removal structure according to claim 1, wherein the protection mechanism (4) comprises a first clamping groove (401), a connecting block (402), a first baffle (403), a sliding groove (404), a sliding block (405) and a second baffle (406), the first clamping groove (401) is formed in the housing (1), the connecting block (402) is fixedly installed at the bottom of the housing (1), the first baffle (403) penetrates through two ends of the connecting block (402), the sliding groove (404) is formed in the first baffle (403), the sliding block (405) is slidably connected in the sliding groove (404), and the second baffle (406) is fixedly connected to one side of the sliding block (405).
5. The multifunctional liquid crystal display screen with the dust removing structure as claimed in claim 4, wherein the first baffle plate (403) is rotatably connected with the connecting block (402), and the sliding grooves (404) are symmetrically formed with respect to a center line of the first baffle plate (403).
6. The multifunctional liquid crystal display screen with the dust removal structure is characterized in that the adjusting mechanism (6) comprises a connecting rod (601), a positioning hole (602), a spring (603), a limiting pin (604), a supporting rod (605) and a second clamping groove (606), the connecting rod (601) penetrates through the rotating shaft (5), the positioning hole (602) is formed in the connecting rod (601), the spring (603) is fixedly installed in the positioning hole (602), the limiting pin (604) is fixedly installed at one end of the spring (603), the supporting rod (605) is sleeved on the outer vertical surface of the connecting rod (601), and the second clamping groove (606) is formed in the surface of the supporting rod (605).
7. The multifunctional liquid crystal display screen with the dust removing structure as claimed in claim 6, wherein the limiting pin (604) and the positioning hole (602) form a telescopic mechanism through a spring (603), and the second locking grooves (606) are formed on the surface of the supporting rod (605) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423230.9U CN217178091U (en) | 2022-02-28 | 2022-02-28 | Multifunctional liquid crystal display screen with dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220423230.9U CN217178091U (en) | 2022-02-28 | 2022-02-28 | Multifunctional liquid crystal display screen with dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217178091U true CN217178091U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220423230.9U Active CN217178091U (en) | 2022-02-28 | 2022-02-28 | Multifunctional liquid crystal display screen with dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217178091U (en) |
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2022
- 2022-02-28 CN CN202220423230.9U patent/CN217178091U/en active Active
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