CN112291389A - Liquid crystal display screen and using method thereof - Google Patents
Liquid crystal display screen and using method thereof Download PDFInfo
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- CN112291389A CN112291389A CN202011104878.1A CN202011104878A CN112291389A CN 112291389 A CN112291389 A CN 112291389A CN 202011104878 A CN202011104878 A CN 202011104878A CN 112291389 A CN112291389 A CN 112291389A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Set Structure (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to a liquid crystal display screen and a using method thereof, belonging to the technical field of mobile phone screens, comprising a screen body fixedly arranged on the upper surface of a mobile phone body and a fixing frame fixedly arranged around the mobile phone body, wherein fixing rods are fixedly arranged at four corners of the bottom surface of the screen body, fixing holes are formed at four corners of the upper surface of the fixing frame, and a fixing mechanism for fixing the fixing rods in the fixing holes and a resetting mechanism for resetting the fixing mechanism are arranged inside the fixing frame. The screen replacing device has the effect of facilitating the user to replace the screen.
Description
Technical Field
The application relates to the field of mobile phone screens, in particular to a liquid crystal display screen and a using method thereof.
Background
The mobile phone screen is also called a display screen and is used for displaying images and colors, the size of the screen is calculated according to the diagonal line of the screen, usually in inches, which refers to the length of the diagonal line of the screen, and the material of the screen is increasingly important along with the gradual popularization of the mobile phone color screen.
The color screens of mobile phones are different due to different LCD quality and development technology, and the types of the color screens are TFT, TFD, UFB, STN, and OLED, and generally, the more colors that can be displayed, the more complex images can be displayed, and the more rich the levels of the pictures.
Aiming at the related technologies, the inventor thinks that most of the current mobile phone screens are fixed by sticking PUR hot melt adhesive and a mobile phone body, but if the mobile phone screens are damaged, the defects of inconvenient replacement exist.
Disclosure of Invention
In order to achieve the effect of facilitating the replacement of a screen by a user, the application provides a liquid crystal display screen and a using method thereof.
The application provides a liquid crystal display and a use method thereof adopts the following technical scheme:
the utility model provides a liquid crystal display, includes the screen body that sets firmly at cell-phone body upper surface and sets firmly at cell-phone body fixed frame all around, and the bottom surface four corners position of the screen body has set firmly the dead lever, and the fixed orifices has been seted up to the four corners position of fixed frame upper surface, is provided with the canceling release mechanical system who is used for fixing the fixed lever in the fixed orifices and is used for resetting fixed establishment in fixed frame inside.
By adopting the technical scheme, when the screen body and the mobile phone body are assembled, a worker only needs to insert the fixing rods at the four corners of the screen body into the fixing holes at the four corners of the fixing frame, and then the fixing rods are fixed in the fixing holes through the fixing mechanism, so that the screen body and the mobile phone body are fixedly installed. If need change the screen body, staff's accessible canceling release mechanical system resets fixed establishment, then upwards takes up the screen body, takes out the dead lever from the fixed orifices again to the dismantlement to the screen body has been realized. The screen replacing device has the advantages that the screen replacing effect is convenient for a user.
Optionally, the fixing mechanism comprises a push rod, a connecting rod, an inserting rod, a clamping block, two clamping plates and an extension spring, the cross section of the fixing frame is a cuboid, and the number of the clamping plates is two;
the two clamping plates are connected with the fixed frame in a sliding mode along the width direction of the mobile phone body, and the extension spring is arranged on one side, away from each other, of each clamping plate to enable the two clamping plates to be mutually abutted;
the push rod is arranged between the two clamping plates and is connected with the fixed frame in a sliding mode along the direction towards the clamping plates, the clamping block is fixedly connected with one end, located in the fixed frame, of the push rod, and the clamping block is in clamping fit with the two clamping plates;
the inserted bar is connected with the fixed frame in a sliding mode along the width direction of the mobile phone body, the connecting rod is hinged between the push rod and the inserted bar, and the fixed rod is provided with a jack matched with the inserted bar in an inserting mode.
Through adopting above-mentioned technical scheme, push into the push rod in to fixed frame, then the push rod drives the connecting rod and removes, the connecting rod drives the inserted bar again and inserts to the jack in, realized fixing the effect in the fixed orifices with the dead lever, the joint piece passes from between two joint boards simultaneously, then extension spring is with joint board phase shift again, it is fixed to make the joint between joint piece and the joint board, thereby make the inserted bar can't slide again in fixed frame, and then guaranteed the stability of fixing between the screen body and the fixed frame.
Optionally, a guide sleeve is sleeved outside the inserted rod, and the outer wall of the guide sleeve is fixedly connected with the inner wall of the fixed frame.
Through adopting above-mentioned technical scheme, the guide sleeve has played the effect of guide and restriction to the slip direction of inserted bar, makes the inserted bar slide along the width of cell-phone body to the tip that makes the inserted bar can be accurate inserts to the jack in.
Optionally, canceling release mechanical system includes reset spring and driving lever, and one side fixed connection that driving lever and joint board are close to the fixed frame outside, and fixed frame has seted up the spout along the width direction of cell-phone body, and the driving lever slides along the width direction of cell-phone body in being located the spout, and reset spring is located one side that two joint boards kept away from the push rod, and reset spring is located between the joint board of both sides.
Through adopting above-mentioned technical scheme, when the joint piece passes from between two joint plates, make reset spring be in compression state, when needs are dismantled the screen body, slide the joint board towards the direction that deviates from each other through the driving lever, then reset spring release elasticity pops out the joint piece from between two joint boards, and the push rod is driving connecting rod and inserted bar again and is restoreing, and then can realize the dismantlement work between the screen body and the fixed frame.
Optionally, when the inserted rod is inserted into the insertion hole, the push rod is completely positioned in the fixed frame.
Through adopting above-mentioned technical scheme, when fixed mechanism is fixed between with the screen body and fixed frame, the push rod is located fixed frame completely, and the user can not touch the push rod again in daily use, makes the push rod be difficult for causing the influence when using to the user daily.
Optionally, one end of the shifting lever, which faces away from the clamping plate, does not extend out of the outer side wall of the fixed frame.
Through adopting above-mentioned technical scheme, the user is difficult for touching the phenomenon that leads to the driving lever to slide and make canceling release mechanical system reset with fixed establishment because of the mistake in daily use, and when the driving lever is stirred to needs, need stretch into to the spout with the help of tiny needle-like object and just can stir the driving lever, has guaranteed that the screen body and fixed frame have good stability in daily use.
Optionally, the screen body includes the display screen body and the protection layer body, and the display screen body is located between the protection layer body and the cell-phone body, and the via hole has been seted up to the four corners position of the display screen body, and the via hole runs through the display screen body, and the dead lever inserts to the fixed orifices in the dead lever after passing the display screen body from the via hole.
Through adopting above-mentioned technical scheme, the protection layer body can play the guard action to the display screen body, if the cell-phone takes place to drop, can reduce the damage that the display screen body received, when only the protection layer body takes place to damage, the user can only change the protection layer body and need not to change the display screen body.
Optionally, a coating layer is arranged on the upper surface of the protective layer.
By adopting the technical scheme, the coating layer can effectively play a role in preventing fingerprints and improve the definition of the protective layer body.
Optionally, the protective layer body is made of toughened glass, and the coating layer is a nano coating layer.
A method for using a liquid crystal display screen comprises the following steps:
s1, when the screen body and the fixed frame are installed, one side of the protective layer body with the fixed rod penetrates through the display screen body and then faces the fixed frame, so that the four corners of the screen body are aligned with the four corners of the fixed frame, the protective layer body is buckled on the upper surface of the fixed frame, and the fixed rod is inserted into the fixed hole;
s2, pressing the push rod into the fixed frame to enable the clamping blocks to penetrate through the two clamping plates, and inserting the inserting rods into the inserting holes;
s3, when the screen body and the fixed frame are disassembled, the shifting rod is shifted towards the direction of mutual deviation, the reset spring enables the clamping blocks to pop out from the two clamping plates, and therefore the inserting rod is pulled out from the inserting hole.
By adopting the technical scheme, when the mobile phone screen is installed, the fixing rod penetrates through the display screen body and is inserted into the fixing hole, one surface of the display screen body is abutted against the protective layer body, the other surface of the display screen body is abutted against the mobile phone body, then the push rod is pushed into the fixing frame, and the insertion rod is inserted into the insertion hole, so that the installation and the fixation of the screen body are realized, the operation is simple and convenient, and convenience is provided for a user to assemble and fix the mobile phone body and the screen body; when the screen body needs to be replaced, the screen body can be detached only by stirring the inserting rod, and convenience is provided for the user to detach and replace the screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the screen body is buckled on the upper surface of the fixed frame, and the screen body and the fixed frame can be fixed through the fixing mechanism;
2. the fixing mechanism can be reset through the resetting mechanism, and the screen body and the fixing frame can be detached;
3. when the mobile phone is in a use state, the push rod and the poking rod are both positioned in the fixed frame, so that the phenomenon of mistaken touch when a user uses the mobile phone daily is reduced.
Drawings
FIG. 1 is a schematic view of a liquid crystal display panel and a method of using the same according to the present application;
fig. 2 is an exploded schematic view between the handset body and the screen body;
FIG. 3 is a schematic view of the arrangement of the securing mechanism and the restoring mechanism within the fixed frame;
FIG. 4 is a schematic structural view showing the case where the fixing mechanism is not fixed;
fig. 5 is a schematic structural view of the fixing mechanism in a fixed state.
Description of reference numerals: 1. a mobile phone body; 2. a screen body; 21. a display screen body; 211. a via hole; 22. a protective layer body; 221. coating a film layer; 3. a fixed frame; 31. a fixing hole; 32. a chute; 4. fixing the rod; 41. a jack; 5. a fixing mechanism; 51. a push rod; 52. a connecting rod; 53. inserting a rod; 531. a guide sleeve; 54. a clamping block; 55. a clamping and connecting plate; 56. an extension spring; 6. a reset mechanism; 61. a deflector rod; 62. a return spring.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a liquid crystal display screen and a using method thereof.
Referring to fig. 1 and 2, a liquid crystal display includes the screen body 2 that sets firmly at cell-phone body 1 upper surface and sets firmly fixed frame 3 around cell-phone body 1, and the cross section of cell-phone body 1 is the rectangle structure of radius angle, and the cross section of fixed frame 3 is the rectangle frame structure of radius angle, and screen body 2 is supreme including display screen body 21 and the protection layer body 22 down in proper order.
Referring to fig. 2 and 3, in the present application, the protective layer 22 is made of tempered glass, and the coating layer 221 made of nano material is uniformly coated on the upper surface of the protective layer 22. The four corners position that the protection layer body 22 deviates from the one side of coating layer 221 has set firmly dead lever 4 with the mode of pasting, dead lever 4 is perpendicular with protection layer body 22, fixed frame 3's upper surface is seted up and is pegged graft complex fixed orifices 31 with dead lever 4, via hole 211 has been seted up to the four corners position of the display screen body 21, via hole 211 runs through the display screen body 21, dead lever 4 inserts to the fixed orifices 31 after passing the display screen body 21 from via hole 211 department, make the upper surface of the display screen body 21 and the lower surface butt of the protection layer body 22, the lower surface of the lower of the display screen body 21 and the upper surface butt of cell-phone body 1. A fixing mechanism 5 for fixing the fixing rod 4 in the fixing hole 31 and a return mechanism 6 for returning the fixing mechanism 5 are provided inside the fixing frame 3. When installing screen body 2 and cell-phone body 1, insert dead lever 4 in fixed orifices 31 after passing display screen body 21 from via hole 211, make display screen body 21 press from both sides tightly between cell-phone body 1 and the protection layer body 22, play good guard action to display screen body 21 through the protective layer, through coating film layer 221 in order to improve the definition of the protection layer body 22 and prevent the fingerprint effect. The fixing rod 4 is fixed in the fixing hole 31 by the fixing mechanism 5, so that the screen body 2 and the mobile phone body 1 have good stability. When the screen body 2 is damaged, the fixing mechanism 5 can be reset through the resetting mechanism 6, so that the screen body 2 can be disassembled, and if only the protective layer body 22 is damaged, only the protective layer body 22 can be replaced. Therefore, the effect of facilitating the user to replace the screen is achieved through the structure.
Referring to fig. 3 and 4, the fixing mechanisms 5 are provided in two sets, and the two sets of fixing mechanisms 5 are respectively provided in the width direction of the mobile phone body 1. The fixing mechanism 5 comprises a push rod 51, a connecting rod 52, an inserting rod 53, a clamping block 54, a clamping plate 55 and an extension spring 56; two clamping plates 55 are arranged in each group of fixing mechanisms 5, the two clamping plates 55 are connected with the fixing frame 3 in a sliding mode along the width direction of the mobile phone body 1, an extension spring 56 is fixed between one side, away from each other, of each clamping plate 55 and the fixing frame 3 in a sticking mode, one opposite side of each clamping plate 55 is abutted against each other, the push rod 51 is connected with the fixing frame 3 in a sliding mode along the position facing between the two clamping plates 55, a clamping block 54 is arranged on one side, close to the clamping plate 55, of the push rod 51, the section of each clamping block 54 is in a trapezoid shape, and the clamping blocks 54 are matched with the clamping plates 55 in a clamping mode; the two insertion rods 53 and the two connecting rods 52 are arranged, the two insertion rods 53 and the two connecting rods 52 are respectively located on two sides of the push rod 51, the insertion rods 53 are slidably connected with the fixed frame 3 along the width direction of the mobile phone body 1, one end of the connecting rod 52 is hinged to the insertion rods 53, and one end of the connecting rod 52 is hinged to the side wall of the push rod 51. The side wall of the fixing rod 4 is provided with an insertion hole 41 which is inserted and matched with the end part of the insertion rod 53, when the insertion rod 53 is inserted into the insertion hole 41, the push rod 51 is completely positioned in the fixing frame 3. The inserting rod 53 is externally sleeved with a guide sleeve 531, and the outer wall of the guide sleeve 531 is welded and fixed with the inner wall of the fixed frame 3. When the screen body 2 and the mobile phone body 1 are installed, after the fixing rod 4 is inserted into the fixing hole 31, the push rod 51 is pushed into the fixing frame 3, the push rod 51 drives the connecting rod 52 to move, the connecting rod 52 drives the inserting rod 53 to move towards the fixing rod 4 under the action of the guide sleeve 531, when the end part of the inserting rod 53 is inserted into the inserting hole 41, the push rod 51 completely enters the fixing frame 3, meanwhile, the clamping block 54 penetrates through the two clamping plates 55, the two clamping plates 55 move oppositely through the extension spring 56, and the clamping between the clamping plates 55 and the clamping block 54 is fixed. Thereby achieving the fixation between the screen body 2 and the fixing frame 3.
Referring to fig. 4 and 5, the reset mechanism 6 includes a shift lever 61 and a reset spring 62, one end of the shift lever 61 is welded and fixed to one side of the clamping plate 55 near the outside of the fixed frame 3, the fixed frame 3 is provided with a sliding chute 32 along the length direction thereof, the sliding chute 32 is communicated with the inside of the fixed frame 3, and the other end of the shift lever 61 is located in the sliding chute 32 and does not extend out of the fixed frame 3; the return spring 62 is located on one side of the clamping plate 55 facing away from the push rod 51 and located between the two clamping plates 55, one end of the return spring 62 is fixedly adhered to the inner wall of the fixed frame 3, and the return spring 62 does not penetrate through between the two clamping plates 55 in the natural extension state. When joint piece 54 passes between two joint plates 55, joint piece 54 is in compression state with reset spring 62, when needs are dismantled the screen body 2, the user need insert to spout 32 in with the help of other tiny acicular objects, and stir driving lever 61 towards the direction that deviates from each other, make two joint plates 55 slide towards the direction that deviates from each other, reset spring 62 releases elasticity, pop out joint piece 54 from between two joint plates 55, push rod 51 slides towards the direction that deviates from joint plate 55, and pull out in inserting rod 53 is being driven from jack 41 through connecting rod 52, thereby realized the restoration to fixed establishment 5, and then make the user can carry out dismantlement work to screen body 2.
The liquid crystal display screen of the embodiment of the application has the implementation principle that: when the screen body 2 and the mobile phone body 1 are installed, the fixing rod 4 at the back of the screen body 2 is inserted into the fixing frame 3 and provided with the fixing hole 31, then the push rod 51 is pushed into the fixing frame 3, the push rod 51 drives the inserting rod 53 to be inserted into the inserting hole 41 through the connecting rod 52, so that the fixing rod 4 is fixed in the fixing hole 31, the clamping block 54 penetrates through the two clamping plates 55 and is clamped and fixed, and the installation and the fixation between the screen body 2 and the mobile phone body 1 are completed; when dismantling the screen body 2, stir two driving levers 61 towards the direction that deviates from each other, make two joint plates 55 keep away from each other, reset spring 62 pops out joint piece 54 from between two joint plates 55 to make push rod 51 drive inserted bar 53 through connecting rod 52 and reset, thereby make the user dismantle screen body 2. Through the structure, the effect that a user can conveniently replace the screen of the mobile phone is achieved.
A method for using a liquid crystal display screen comprises the following steps:
s1, when the screen body 2 and the fixing frame 3 are mounted, the side of the protective layer 22 with the fixing rod 4 passes through the display screen body 21 and faces the fixing frame 3, so that the four corners of the screen body 2 are aligned with the four corners of the fixing frame 3, the protective layer 22 is fastened on the upper surface of the fixing frame 3, and the fixing rod 4 is inserted into the fixing hole 31;
s2, pressing the push rod 51 into the fixed frame 3 to enable the clamping block 54 to penetrate through the two clamping plates 55, and simultaneously inserting the inserting rod 53 into the inserting hole 41;
s3, when the screen body 2 and the fixing frame 3 are disassembled, the restoring spring 62 ejects the latch block 54 from between the two latch plates 55 by moving the lever 61 in a direction away from each other, so that the insertion rod 53 is pulled out from the insertion hole 41.
The application principle of the application method of the liquid crystal display screen in the embodiment of the application is as follows: when the mobile phone screen is installed, the fixing rod 4 penetrates through the display screen body 21 and is inserted into the fixing hole 31, then the push rod 51 is pushed into the fixing frame 3, and the inserting rod 53 is inserted into the inserting hole 41, so that the installation and the fixation of the screen body 2 are realized, the operation is simple and convenient, and convenience is provided for a user to assemble and fix the mobile phone body 1 and the screen body 2; when the screen body 2 needs to be replaced, the screen body 2 can be detached only by shifting the inserting rods 53 to the two sides of the fixed frame 3, and convenience is provided for the user to detach and replace the screen.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A liquid crystal display, characterized in that: the screen comprises a screen body (2) fixedly arranged on the upper surface of a mobile phone body (1) and a fixing frame (3) fixedly arranged on the periphery of the mobile phone body (1), wherein fixing rods (4) are fixedly arranged at four corners of the bottom surface of the screen body (2), fixing holes (31) are formed in four corners of the upper surface of the fixing frame (3), and fixing mechanisms (5) used for fixing the fixing rods (4) in the fixing holes (31) and resetting mechanisms (6) used for resetting the fixing mechanisms (5) are arranged inside the fixing frame (3).
2. The liquid crystal display panel and the method of using the same of claim 1, wherein: the fixing mechanism (5) comprises a push rod (51), a connecting rod (52), an inserting rod (53), a clamping block (54), a clamping plate (55) and an extension spring (56), and the cross section of the mobile phone body (1) is a cuboid;
the number of the clamping plates (55) is two, the two clamping plates (55) are in sliding connection with the fixed frame (3) along the width direction of the mobile phone body (1), and the extension spring (56) is arranged on one side, away from each other, of each clamping plate (55) to enable the two clamping plates (55) to be abutted against each other;
the push rod (51) is arranged between the two clamping plates (55) and is in sliding connection with the fixed frame (3) along the direction towards the clamping plates (55), the clamping block (54) is fixedly connected with one end, located in the fixed frame (3), of the push rod (51), and the clamping block (54) is in clamping fit with the two clamping plates (55);
inserted bar (53) along the width direction of cell-phone body (1) and fixed frame (3) sliding connection, connecting rod (52) articulate in between push rod (51) and inserted bar (53), and jack (41) with inserted bar (53) looks grafting adaptation are seted up in dead lever (4).
3. The liquid crystal display panel and the method of using the same of claim 2, wherein: the outer sleeve of the inserted rod (53) is provided with a guide sleeve (531), and the outer wall of the guide sleeve (531) is fixedly connected with the inner wall of the fixed frame (3).
4. The liquid crystal display panel and the method of using the same of claim 2, wherein: reset mechanism (6) include reset spring (62) and driving lever (61), one side fixed connection that driving lever (61) and joint board (55) are close to fixed frame (3) outside, fixed frame (3) have seted up spout (32) along the width direction of cell phone body (1), driving lever (61) are located spout (32) and slide along the width direction of cell phone body (1), reset spring (62) are located one side that two joint boards (55) deviate from push rod (51), and reset spring (62) are located between both sides joint board (55).
5. The liquid crystal display panel and the method of using the same of claim 2, wherein: when the insert rod (53) is inserted into the insert hole (41), the push rod (51) is completely positioned in the fixed frame (3).
6. The liquid crystal display panel and the method of using the same of claim 4, wherein: one end of the shifting rod (61) departing from the clamping plate (55) does not extend out of the outer side wall of the fixed frame (3).
7. The liquid crystal display panel and the method of using the same of claim 1, wherein: the screen body (2) includes the display screen body (21) and the protection layer body (22), and the display screen body (21) is located between the protection layer body (22) and cell-phone body (1), and via hole (211) have been seted up to the four corners position of the display screen body (21), and the display screen body (21) is run through in via hole (211), and dead lever (4) are inserted to fixed orifices (31) after passing the display screen body (21) from via hole (211).
8. The liquid crystal display panel and the method of using the same of claim 1, wherein: the upper surface of the protective layer is coated with a coating layer (221).
9. The liquid crystal display panel and the method of using the same of claim 1, wherein: the protective layer body (22) is made of toughened glass and the coating layer (221) is a nano coating layer (221).
10. A method of using a liquid crystal display, comprising the steps of:
s1, when the screen body (2) and the fixed frame (3) are installed, one surface of the protective layer body (22) with the fixed rod (4) penetrates through the display screen body (21) and then faces the fixed frame (3), so that the four corners of the screen body (2) are aligned with the four corners of the fixed frame (3), the protective layer body (22) is buckled on the upper surface of the fixed frame (3), and the fixed rod (4) is inserted into the fixed hole (31);
s2, pressing the push rod (51) into the fixed frame (3) to enable the clamping block (54) to penetrate through the two clamping plates (55), and meanwhile, inserting the inserting rod (53) into the inserting hole (41);
s3, when the screen body (2) and the fixed frame (3) are disassembled, the shifting rod (61) is shifted towards the direction deviating from each other, the reset spring (62) pops the clamping block (54) out of the two clamping plates (55), and therefore the inserting rod (53) is pulled out of the inserting hole (41).
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| CN202011104878.1A CN112291389B (en) | 2020-10-15 | 2020-10-15 | Liquid crystal display screen and using method thereof |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010026255A (en) * | 2008-07-18 | 2010-02-04 | Kyocera Corp | Portable electronic equipment |
| CN207339949U (en) * | 2017-10-20 | 2018-05-08 | 东莞市利豪捷电子科技有限公司 | A kind of system for being easily installed handset touch panel |
| CN207995135U (en) * | 2017-10-20 | 2018-10-19 | 东莞市利豪捷电子科技有限公司 | A kind of handset touch panel being easily installed |
| CN209182790U (en) * | 2018-11-05 | 2019-07-30 | 深圳市吉之光电子有限公司 | A kind of touch display screen structure of digital product |
| CN209731314U (en) * | 2019-05-28 | 2019-12-03 | 四川金东迪科技有限公司 | A kind of narrow side frame-type mobile phone display screen of positioning operation easy to disassemble |
| CN209765965U (en) * | 2019-05-09 | 2019-12-10 | 深圳市建达强科技有限公司 | Strip screen frame convenient to change screen |
| CN209882394U (en) * | 2019-04-23 | 2019-12-31 | 吉安县众兴电子科技有限公司 | Liquid crystal display panel |
| CN210201881U (en) * | 2019-09-09 | 2020-03-27 | 河源耀国电子科技有限公司 | Display screen mounting structure of cell-phone |
| CN210722225U (en) * | 2019-08-22 | 2020-06-09 | 重庆市合益光电有限公司 | Display screen module structure |
| CN111586212A (en) * | 2020-03-27 | 2020-08-25 | 深圳市晶泰液晶显示技术有限公司 | Mobile phone liquid crystal display module |
| CN211478809U (en) * | 2020-04-07 | 2020-09-11 | 河北雄富光电科技有限公司 | A mounting structure for LCD screen |
-
2020
- 2020-10-15 CN CN202011104878.1A patent/CN112291389B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010026255A (en) * | 2008-07-18 | 2010-02-04 | Kyocera Corp | Portable electronic equipment |
| CN207339949U (en) * | 2017-10-20 | 2018-05-08 | 东莞市利豪捷电子科技有限公司 | A kind of system for being easily installed handset touch panel |
| CN207995135U (en) * | 2017-10-20 | 2018-10-19 | 东莞市利豪捷电子科技有限公司 | A kind of handset touch panel being easily installed |
| CN209182790U (en) * | 2018-11-05 | 2019-07-30 | 深圳市吉之光电子有限公司 | A kind of touch display screen structure of digital product |
| CN209882394U (en) * | 2019-04-23 | 2019-12-31 | 吉安县众兴电子科技有限公司 | Liquid crystal display panel |
| CN209765965U (en) * | 2019-05-09 | 2019-12-10 | 深圳市建达强科技有限公司 | Strip screen frame convenient to change screen |
| CN209731314U (en) * | 2019-05-28 | 2019-12-03 | 四川金东迪科技有限公司 | A kind of narrow side frame-type mobile phone display screen of positioning operation easy to disassemble |
| CN210722225U (en) * | 2019-08-22 | 2020-06-09 | 重庆市合益光电有限公司 | Display screen module structure |
| CN210201881U (en) * | 2019-09-09 | 2020-03-27 | 河源耀国电子科技有限公司 | Display screen mounting structure of cell-phone |
| CN111586212A (en) * | 2020-03-27 | 2020-08-25 | 深圳市晶泰液晶显示技术有限公司 | Mobile phone liquid crystal display module |
| CN211478809U (en) * | 2020-04-07 | 2020-09-11 | 河北雄富光电科技有限公司 | A mounting structure for LCD screen |
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