CN220087662U - Waterproof and moistureproof film mechanism of display module assembly - Google Patents
Waterproof and moistureproof film mechanism of display module assembly Download PDFInfo
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- CN220087662U CN220087662U CN202321563706.XU CN202321563706U CN220087662U CN 220087662 U CN220087662 U CN 220087662U CN 202321563706 U CN202321563706 U CN 202321563706U CN 220087662 U CN220087662 U CN 220087662U
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- waterproof
- display module
- water
- cask
- moistureproof film
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 244000309464 bull Species 0.000 claims description 11
- 238000004078 waterproofing Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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Abstract
The utility model discloses a waterproof and moistureproof film mechanism of a display module, which relates to the field of waterproof and moistureproof films and comprises a shell and a waterproof and moistureproof film, wherein a cleaning assembly is arranged on the shell and comprises a water tank, a rotating rod is connected to the shell, a ratchet wheel is connected to the rotating rod, a roller is connected to the rotating rod, a positioning rod is fixed to the roller, and a belt is connected to the roller. According to the utility model, through the arrangement of the cleaning component, the waterproof and moistureproof film fixed on the surface of the shell body is used for preventing rainwater from penetrating from a gap between the display panel of the display module and the shell body, so that the waterproof and moistureproof effect is achieved.
Description
Technical Field
The utility model relates to the field of waterproof and moistureproof films, in particular to a waterproof and moistureproof film mechanism of a display module.
Background
The display module is a generic name of modular components assembled by a display panel and related components such as a driving circuit, a backlight source, an integrated circuit and the like, and is applied to a plurality of scenes, and the display modules in the scenes mostly need certain waterproof and moistureproof capacity, especially outdoor display screens, are exposed in open areas, and a waterproof and moistureproof film structure is needed to ensure that the display modules of the display screens work normally.
The utility model relates to a waterproof and moistureproof film mechanism of a display module, which relates to the field of waterproof and moistureproof films, wherein a display module is arranged at the middle position inside a limiting fixed block and fixedly connected with a fixed bottom block of the display module, pull-down grooves are formed in two ends below a shell of the moistureproof film mechanism, moistureproof film movable grooves are formed in the pull-down grooves, and moistureproof films are arranged inside the moistureproof film movable grooves.
The waterproof and moistureproof film arranged on the side surface has certain waterproof and moistureproof capabilities, but after the shell is covered on the display module, the display panel of the display module is in normal contact with the outside, rainwater and the like possibly permeate between the shell and the gap of the display panel of the display module, so that the normal operation of the display module is affected.
Disclosure of Invention
Based on the above, the utility model aims to provide a waterproof and moistureproof film mechanism of a display module, so as to solve the technical problem of limited waterproof and moistureproof effects.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing and waterproofing membrane mechanism of display module assembly, includes casing and dampproofing and waterproofing membrane, be provided with the clearance subassembly on the casing, the clearance subassembly includes the basin, be connected with the bull stick on the casing, be connected with the ratchet on the bull stick, be connected with the gyro wheel on the bull stick, be fixed with the locating lever on the gyro wheel, be connected with the belt on the gyro wheel, belt one end is connected with the cask, cask internal connection has the apron, be connected with the torsional spring between apron and the cask, cask internal fixation has the gag lever post, be connected with the slide bar on the cask, be connected with the brush on the slide bar, the belt other end is connected with the balancing weight, be fixed with the kicking block on the casing, be fixed with down the kicking block on the casing, be fixed with the guide arm between kicking block and the kicking block down, be connected with the plectrum on the casing, be connected with the spring between plectrum and the casing.
Through adopting above-mentioned technical scheme, avoid the rainwater to permeate from the gap between display module assembly display panel and the casing through fixing at the dampproofing and waterproofing membrane of casing surface, reach dampproofing and waterproofing's effect, when the sum of water in the cask and cask weight is greater than the balancing weight, the cask descends and the balancing weight rises, the cask water spills the back cask and rises and the balancing weight descends, the cask rises or descends and drives slide bar and brush reciprocates, the dust on the clearance dampproofing and waterproofing membrane utilizes the rainwater clearance, the energy has been practiced thrift.
Further, the bull stick, gyro wheel, belt, cask, apron, balancing weight, plectrum and ratchet all are provided with two, and two the bull stick rotates with the casing respectively and is connected.
Through adopting above-mentioned technical scheme, at the cask in-process of rising or decline, the gyro wheel is rotatory along with the cask motion, because bull stick and casing rotate to be connected, the bull stick has guaranteed the stable connection of gyro wheel when adapting to cask position change.
Furthermore, the water tank is obliquely arranged, water outlets are formed in two sides of the bottom of the water tank, and two water outlets on the water tank correspond to two water buckets respectively.
Through adopting above-mentioned technical scheme, when the rainfall appears near the casing, the basin can collect the rainwater to in pouring into the cask through both sides apopore after guiding the rainwater, when the water in cask and cask weight sum were greater than the balancing weight, the cask can descend.
Further, the locating rods are arranged in a plurality, and the locating rods are divided into two groups, and each group of locating rods are distributed in an annular array.
Through adopting above-mentioned technical scheme, when the belt moved along with the cask motion, because every group locating lever all is annular array and distributes, and offered the locating hole on the belt, the locating lever can get into in the locating hole just, and then the gyro wheel rotates along with the motion synchronization of belt.
Furthermore, a plurality of positioning holes are formed in the two belts, and the positioning holes in the two belts are distributed at equal distances.
Through adopting above-mentioned technical scheme, at the cask reciprocates in-process, because the locating hole equipartition on two belts distributes, the locating lever can imbed the locating hole on the belt all the time, and the locating lever cooperates with the locating hole on the belt, guarantees that the gyro wheel rotates along with the belt motion.
Further, the two cover plates are respectively connected with the two water buckets in a rotating way, and through holes are formed in the bottoms of the two water buckets.
Through adopting above-mentioned technical scheme, when the cask moves near down the kicking block, lower kicking block jack-up the apron, and the water leakage in the cask goes out, and the apron keeps the perk state under torsional spring and gag lever post synergism simultaneously, and the cask rises and the balancing weight descends, and when the cask moved near to upper kicking block, upper kicking block is on the apron top, and apron rotation shutoff cask bottom through-hole, and then the rainwater gathers in the cask again in the basin, so circulation, the cask constantly reciprocates.
Further, the two poking sheets are respectively connected with the shell in a rotating way.
Through adopting above-mentioned technical scheme, plectrum, spring, ratchet three can slow down the bull stick in coordination, and then to gyro wheel, cask speed reduction, guaranteed that cask travel speed is comparatively mild stable, the brush damage dampproofing and waterproofing membrane condition takes place when having reduced the cask and suddenly risen or descend.
In summary, the utility model has the following advantages:
according to the utility model, through the arrangement of the cleaning component, rainwater is prevented from penetrating from a gap between the display panel of the display module and the shell through the waterproof and moistureproof film fixed on the surface of the shell, in addition, when rainfall occurs near the shell, the water tank can collect the rainwater and is filled into the water tank through the water outlets on two sides after being guided, when the sum of the water in the water tank and the weight of the water tank is larger than the weight of the balancing weight, the water tank descends and the balancing weight ascends, when the water tank moves near the lower jacking block, the lower jacking block jacks up the cover plate, the water in the water tank leaks out, meanwhile, the cover plate keeps a tilting state under the synergistic effect of the torsion spring and the limiting rod, the water tank ascends and the balancing weight descends, when the water tank moves near the upper jacking block, the cover plate rotates to seal the through hole at the bottom of the water tank, and then the rainwater in the water tank is gathered in the water tank again, the circulation is performed, the water tank continuously moves up and down, the slide bar and the brush are driven to move up and down, in addition, the dust on the waterproof and moistureproof film is cleaned, energy is saved, in the up and down movement process, the positioning rod and the positioning hole on the belt are cooperated with the belt to ensure that the water tank moves along with the belt, the rotating plate moves, the rotating plate and the rotating plate, the rotating plate is well, the rotating plate is cooperated, and the water-proof plate is well, and the roller is guaranteed, and the waterproof-proof mechanism is stably arranged.
Drawings
Fig. 1 is a schematic view showing a front view of a water tub in a lowered state according to the present utility model;
fig. 2 is a schematic elevation structure of the water tub in the rising state of the present utility model;
fig. 3 is a schematic cross-sectional view of a water tub in a water tub ascending state according to the present utility model;
FIG. 4 is a schematic illustration of the structure of the ratchet shaft of the present utility model;
FIG. 5 is a schematic diagram of the explosion structure of the ratchet wheel according to the present utility model.
In the figure: 1. a housing; 2. a waterproof and moistureproof film; 3. cleaning the assembly; 301. a water tank; 302. a rotating rod; 303. a roller; 304. a positioning rod; 305. a belt; 306. a water bucket; 307. a cover plate; 308. a torsion spring; 309. a limit rod; 310. balancing weight; 311. a slide bar; 312. a brush; 313. an upper top block; 314. a lower top block; 315. a guide rod; 316. a ratchet wheel; 317. a pulling piece; 318. and (3) a spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The waterproof and moistureproof film mechanism of the display module, as shown in figures 1, 2, 3, 4 and 5, comprises a shell 1 and a waterproof and moistureproof film 2, wherein a cleaning component 3 for cleaning dust is arranged on the outer surface of the shell 1.
Specifically, the cleaning component 3 comprises a water tank 301 fixed at the top of the shell 1, rainwater can be collected, a rotating rod 302 is connected above two sides of the shell 1, a ratchet wheel 316 is sleeved outside the rotating rod 302, the speed can be reduced in cooperation with a shifting piece 317, a roller 303 is sleeved outside the rotating rod 302, a positioning rod 304 is fixed outside the roller 303, a plurality of positioning rods 304 are arranged, the plurality of positioning rods 304 are divided into two groups, each group of positioning rods 304 is distributed in an annular array, the roller 303 is externally connected with a belt 305, a plurality of positioning holes are formed in the two belts 305, the positioning holes on the two belts 305 are distributed at equal intervals, one end of the belt 305 is connected with a water bucket 306, a cover plate 307 is connected below the inner part of the water bucket 306, the through holes can be plugged, the two cover plates 307 are respectively connected with the two water buckets 306 in a rotating way, and the through holes are formed in the bottoms of the two water buckets 306, a torsion spring 308 is connected between the cover plate 307 and the water bucket 306, a limiting rod 309 is fixed on one side of the inside of the water bucket 306, a sliding rod 311 is connected on one side of the water bucket 306, a hairbrush 312 is connected on the back of the sliding rod 311, a balancing weight 310 is connected on the other end of the belt 305, upper jacking blocks 313 are fixed above two sides of the shell 1, lower jacking blocks 314 are fixed below the two sides of the shell 1, a guide rod 315 is fixed between the upper jacking blocks 313 and the lower jacking blocks 314, two stirring sheets 317 are respectively connected with the shell 1 in a rotating mode, a spring 318 is connected between the stirring sheets 317 and the shell 1, and the stirring sheets 317 can be reset.
Referring to fig. 1, 2, 3, 4 and 5, in the above embodiment, the two rotating rods 302, the roller 303, the belt 305, the bucket 306, the cover 307, the balancing weight 310, the pulling piece 317 and the ratchet wheel 316 are all provided, and the two rotating rods 302 are respectively connected with the housing 1 in a rotating manner, and in the ascending or descending process of the bucket 306, the roller 303 rotates along with the movement of the bucket, and the rotating rod 302 is connected with the housing 1 in a rotating manner, so that the rotating rod 302 adapts to the position change of the bucket 306 and ensures the stable connection of the roller 303.
Referring to fig. 1 and 2, in the above embodiment, the water tank 301 is obliquely disposed, and both sides of the bottom of the water tank 301 are provided with water outlets, two water outlets on the water tank 301 correspond to two water buckets 306 respectively, when rainfall occurs near the housing 1, the water tank 301 can collect the rainwater, and after the rainwater is guided, the rainwater is poured into the water buckets 306 through the water outlets on both sides, and when the sum of the weights of the water in the water buckets 306 and the water buckets 306 is greater than the weight of the balancing weights 310, the water buckets 306 can descend.
The implementation principle of the embodiment is as follows: the display module is installed and cleaned by a worker in the shell 1, wherein the display panel of the display module is opposite to the waterproof and moistureproof film 2, when rainfall occurs near the shell 1, the water tank 301 can collect rainwater and guide the rainwater to be filled into the water tank 306 through water outlet holes at two sides, when the sum of the water in the water tank 306 and the weight of the water tank 306 is larger than that of the balancing weight 310, the water tank 306 descends and the balancing weight 310 ascends, when the water tank 306 moves near the lower jacking block 314, as shown in fig. 2 and 3, the lower jacking block 314 jacks up the cover plate 307, meanwhile, the cover plate 307 keeps a tilting state under the cooperation of the torsion spring 308 and the limiting rod 309, the water tank 306 ascends and the balancing weight 310 descends, when the water tank 306 moves near the upper jacking block 313, the upper jacking block 313 is propped against the top of the cover plate 307, the through hole at the bottom of the cover plate 306 is rotationally blocked, and then the rainwater in the water tank 301 is gathered again in the water tank 306, as shown in fig. 1, the circulation is carried out, the sliding rod 311 and the water tank 312 is continuously moved up and down, the waterproof film 2 is driven to clean up and down, and dust can be cleaned by the aid of the waterproof mechanism;
during the up-and-down movement of the water bucket 306, the positioning rod 304 cooperates with the positioning hole on the belt 305 to ensure that the roller 303 rotates along with the movement of the belt 305, and the poking plate 317, the spring 318 and the ratchet wheel 316 cooperate to decelerate the rotating rod 302, so as to decelerate the roller 303 and the water bucket 306, thereby ensuring the movement speed of the water bucket 306 to be more gentle and stable, and reducing the occurrence of the situation that the brush 312 damages the waterproof and dampproof film 2 when the water bucket 306 suddenly rises or falls.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a dampproofing and waterproofing membrane mechanism of display module assembly, includes casing (1) and dampproofing and waterproofing membrane (2), its characterized in that: be provided with clearance subassembly (3) on casing (1), clearance subassembly (3) include basin (301), be connected with bull stick (302) on casing (1), be connected with ratchet (316) on bull stick (302), be connected with gyro wheel (303) on bull stick (302), be fixed with locating lever (304) on gyro wheel (303), be connected with belt (305) on gyro wheel (303), belt (305) one end is connected with cask (306), cask (306) internal connection has apron (307), be connected with torsional spring (308) between apron (307) and cask (306), cask (306) internal fixation has gag lever post (309), be connected with slide bar (311) on cask (306), be connected with brush (312) on slide bar (311), the belt (305) other end is connected with balancing weight (310), be fixed with on casing (1) and go up kicking block (313), be fixed with down kicking block (314) on casing (1), be connected with on the guide arm (315) between going up kicking block (313), a spring (318) is connected between the poking piece (317) and the shell (1).
2. The waterproof and moistureproof film mechanism of a display module according to claim 1, wherein: the rotary rod (302), the roller (303), the belt (305), the water bucket (306), the cover plate (307), the balancing weight (310), the poking piece (317) and the ratchet wheel (316) are all provided with two, and the two rotary rods (302) are respectively connected with the shell (1) in a rotating way.
3. The waterproof and moistureproof film mechanism of a display module according to claim 2, wherein: the water tank (301) is obliquely arranged, water outlets are formed in two sides of the bottom of the water tank (301), and the two water outlets on the water tank (301) correspond to the two water buckets (306) respectively.
4. The waterproof and moistureproof film mechanism of a display module according to claim 1, wherein: the locating rods (304) are arranged in a plurality, the locating rods (304) are divided into two groups, and each group of locating rods (304) is distributed in an annular array.
5. The waterproof and moistureproof film mechanism of a display module according to claim 2, wherein: a plurality of positioning holes are formed in the two belts (305), and the positioning holes in the two belts (305) are distributed at equal intervals.
6. A waterproof and moistureproof film mechanism of a display module according to claim 3, wherein: the two cover plates (307) are respectively connected with the two water buckets (306) in a rotating way, and through holes are formed in the bottoms of the two water buckets (306).
7. The waterproof and moistureproof film mechanism of a display module according to claim 2, wherein: the two poking sheets (317) are respectively connected with the shell (1) in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563706.XU CN220087662U (en) | 2023-06-19 | 2023-06-19 | Waterproof and moistureproof film mechanism of display module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563706.XU CN220087662U (en) | 2023-06-19 | 2023-06-19 | Waterproof and moistureproof film mechanism of display module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087662U true CN220087662U (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563706.XU Active CN220087662U (en) | 2023-06-19 | 2023-06-19 | Waterproof and moistureproof film mechanism of display module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087662U (en) |
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2023
- 2023-06-19 CN CN202321563706.XU patent/CN220087662U/en active Active
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