CN114236893B - Fixing structure and fixing method for medical display panel - Google Patents
Fixing structure and fixing method for medical display panel Download PDFInfo
- Publication number
- CN114236893B CN114236893B CN202111486101.0A CN202111486101A CN114236893B CN 114236893 B CN114236893 B CN 114236893B CN 202111486101 A CN202111486101 A CN 202111486101A CN 114236893 B CN114236893 B CN 114236893B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal module
- mounting block
- mounting
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133325—Assembling processes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a fixing structure and a fixing method for a medical display panel, wherein the fixing structure comprises a glass panel, a liquid crystal module, a front frame and an auxiliary mounting assembly, the auxiliary mounting assembly comprises a gap control block, four mounting blocks, a plurality of fixing screws and a plurality of locking screws, and the four mounting blocks are correspondingly connected with four side walls of the liquid crystal module through the fixing screws respectively; the front frame is correspondingly connected with the four mounting blocks through locking screws. The liquid crystal module is fixed by locking the side wall of the liquid crystal module, the gap between the liquid crystal module and the glass panel is controlled by the gap control block, the mounting blocks on the four sides are fixed with the side wall of the liquid crystal module, and finally the front frame and the mounting blocks are locked and fixed, so that the stress of the liquid crystal module body is reduced, the yellow spots and the light leakage are avoided, the size tolerance of the liquid crystal module when the liquid crystal module is attached to the glass panel can be eliminated, the mounting difficulty is reduced, and the product quality is improved.
Description
Technical Field
The invention relates to the field of medical displays, in particular to a medical display panel fixing structure and a medical display panel fixing method.
Background
With the progress of medical imaging digitization, medical displays have become important visualization devices for doctors to perform medical image diagnosis. In the installation process of liquid crystal modules of most medical displays in the market at present, the liquid crystal modules are installed in a mode of pressing the back of a liquid crystal panel, and the liquid crystal panel and a glass panel are installed in a sealing mode. In this mounting method, the liquid crystal panel is subject to uneven stress, and quality problems such as yellow spots and light leakage are likely to occur. In addition, when the liquid crystal panel is attached to the glass panel, the gap is not easy to control, so that the heights of the liquid crystal panels in different medical displays are different, the operation difficulty is increased in batch assembly, and the product quality is difficult to guarantee.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a fixing structure and a fixing method for a medical display panel.
In order to achieve the purpose, the invention adopts the following technical scheme:
a medical display panel fixing structure comprises a glass panel, a liquid crystal module, a front frame and an auxiliary mounting assembly, wherein the liquid crystal module is provided with a front surface, a back surface, an upper side wall, a lower side wall, a left side wall and a right side wall which are opposite to each other, and the front surface of the liquid crystal module is bonded to the back surface of the glass panel; the auxiliary mounting assembly comprises an upper mounting block, a lower mounting block, a left mounting block, a right mounting block, a plurality of fixing screws and a plurality of locking screws, wherein the upper mounting block, the lower mounting block, the left mounting block and the right mounting block are correspondingly connected with the upper side wall, the lower side wall, the left side wall and the right side wall of the liquid crystal module respectively through the fixing screws; the front frame is arranged on the periphery of the auxiliary mounting assembly and is correspondingly connected with the upper mounting block, the lower mounting block, the left mounting block and the right mounting block through the locking screws.
Preferably, the cross section of each installation block is L-shaped, each installation block comprises a first installation plate and a second installation plate, the first installation plate is parallel to the side wall of the corresponding liquid crystal module, the second installation plate is perpendicular to the first installation plate, and the second installation plate is connected to the back surface of the first installation plate.
Preferably, every lateral wall of LCD module is equipped with fixed slot and first fixed orifices, first fixed orifices is located in the fixed slot, the axis perpendicular to of first fixed orifices corresponds the lateral wall of department, corresponds to be equipped with the second fixed orifices on the first mounting panel of installation piece, set screw's structure with the structure phase-match of first fixed orifices, second fixed orifices.
Preferably, the fixing groove is a U-shaped groove, and a U-shaped opening direction of the fixing groove is perpendicular to the front surface of the liquid crystal module and faces the back side of the liquid crystal module.
Preferably, the front frame includes a side frame portion, a front baffle portion and a rear baffle portion, the side frame portion is disposed at the periphery of the auxiliary mounting assembly and corresponds to the first mounting plates of the upper, lower, left and right mounting blocks, the front baffle portion and the rear baffle portion are disposed at the front and rear sides of the inner wall of the side frame portion, and the front baffle portion and the rear baffle portion are perpendicular to the corresponding side frame portions.
Preferably, a mounting groove is formed between the front side face of the front baffle portion and the side frame portion, and the edge of the glass panel is embedded in the mounting groove.
Preferably, the tailgate portion is provided with a first locking groove and a second locking groove extending in the front-rear direction, the second locking groove is located at the rear side of the first locking groove, and the cross-sectional area of the second locking groove is larger than that of the first locking groove; and the second mounting plate corresponding to the mounting block is provided with a locking hole, and the structure of the locking screw is matched with the structures of the locking hole, the first locking groove and the second locking groove.
Preferably, the first locking groove and the second locking groove are both U-shaped grooves, and the U-shaped opening directions of the first locking groove and the second locking groove are perpendicular to the side frame portions at the corresponding positions and face the inside of the front frame.
Preferably, the auxiliary mounting assembly further comprises a gap control block with an L-shaped cross section, the gap control block is arranged at a connecting corner between the front surface and the right side wall of the liquid crystal module, the gap control block comprises a first clamping plate and a second clamping plate which are perpendicular to each other, and the first clamping plate is arranged between the glass panel and the liquid crystal module; the second clamping plate is arranged between the side frame part of the front frame at the corresponding position and the first mounting plate of the right mounting block.
The invention also provides a fixing method of the medical display panel, which comprises the following steps:
step S1: placing the gap control block at a designated position on the back surface of the glass panel, placing the liquid crystal module, placing a first clamping plate of the gap control block between the glass panel and the liquid crystal module, and enabling a second clamping plate of the gap control block to be parallel to the right side wall of the liquid crystal module; sealing and bonding the front side of the liquid crystal module and the back side of the glass panel;
step S2: fixedly connecting the first mounting plates of the upper mounting block, the lower mounting block, the left mounting block and the right mounting block with four side walls of the liquid crystal module by using fixing screws in sequence;
and step S3: the front frame is installed, the glass panel is embedded into the front installation groove of the front frame, the side frame portion of the front frame corresponds to the first installation plate of each installation block, the rear baffle portion of the front frame corresponds to the second installation plate of each installation block, and the rear baffle portion of the front frame is fixedly connected with the second installation plates of the corresponding installation blocks in sequence through locking screws.
Compared with the prior art, the invention has the beneficial effects that: the liquid crystal module is fixed by locking the side wall of the liquid crystal module, the gap between the liquid crystal module and the glass panel is controlled by the gap control block, the mounting blocks on the four sides are fixed with the side wall of the liquid crystal module, and finally the front frame and the mounting blocks are locked and fixed, so that the stress of the liquid crystal module body is reduced, the yellow spots and the light leakage are avoided, the size tolerance of the liquid crystal module when the liquid crystal module is attached to the glass panel can be eliminated, the mounting difficulty is reduced, and the product quality is improved.
Drawings
FIG. 1 is a disassembled structure view of a fixing structure of a medical display panel according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure of the gap control block of FIG. 1;
FIG. 5 is a schematic view of a glass panel, a liquid crystal module and an auxiliary mounting assembly;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
fig. 7 is a sectional view at a gap control block in a medical display panel fixing structure.
In the figure, 100-medical display panel fixing structure, 10-glass panel, 20-liquid crystal module, 21-front, 22-back, 23-upper side wall, 24-lower side wall, 25-left side wall, 26-right side wall, 27-fixing groove, 28-first fixing hole, 30-front frame, 31-side frame part, 311-mounting groove, 32-front baffle part, 33-rear baffle part, 331-first locking groove, 332-second locking groove, 40-auxiliary mounting component, 41-upper mounting block, 42-lower mounting block, 43-left mounting block, 44-right mounting block, 45-fixing screw, 46-locking screw, 47-gap control block, 471-first clamping plate, 472-second clamping plate.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 to 7, fig. 1 is a disassembled structure diagram of a fixing structure of a medical display panel according to the present invention; FIG. 2 is an enlarged view of the structure at A in FIG. 1; FIG. 3 is an enlarged view of the structure at B in FIG. 1; FIG. 4 is an enlarged view of the gap control block of FIG. 1; FIG. 5 is a schematic view of a glass panel, a liquid crystal module and an auxiliary mounting assembly; FIG. 6 is an enlarged view of the structure at C in FIG. 5; fig. 7 is a cross-sectional view at the gap control block in the medical display panel fixing structure.
The invention discloses a medical display panel fixing structure 100, which comprises a glass panel 10, a liquid crystal module 20, a front frame 30 and an auxiliary mounting assembly 40, wherein the liquid crystal module 20 is provided with a front surface 21, a back surface 22, an upper side wall 23, a lower side wall 24, a left side wall 25 and a right side wall 26 which are opposite, and the front surface 21 of the liquid crystal module 20 is bonded on the back surface of the glass panel 10; the auxiliary mounting assembly 40 includes an upper mounting block 41, a lower mounting block 42, a left mounting block 43, a right mounting block 44, a plurality of fixing screws 45 (not all shown in fig. 1), and a plurality of locking screws 46 (not all shown in fig. 1), wherein the upper, lower, left, and right mounting blocks are respectively connected with the upper, lower, left, and right side walls of the liquid crystal module 20 through the fixing screws 45; the front frame 30 is arranged on the periphery of the auxiliary mounting component 40, and the front frame 30 is correspondingly connected with the upper, lower, left and right mounting blocks through locking screws 46.
Referring to fig. 1 and fig. 2, each sidewall of the liquid crystal module 20 is provided with a fixing groove 27 and a first fixing hole 28, the first fixing hole 28 is disposed in the fixing groove 27, and a central axis of the first fixing hole 28 is perpendicular to the corresponding sidewall.
Referring to fig. 1, 3 and 7, the front frame 30 includes a side frame portion 31, a front baffle portion 32 and a rear baffle portion 33, the side frame portion 31 is disposed on the periphery of the auxiliary mounting assembly 40, the front baffle portion 32 and the rear baffle portion 33 are respectively disposed on the front and rear sides of the inner wall of the side frame portion 31, and the front baffle portion 32 and the rear baffle portion 33 are perpendicular to the corresponding side frame portions. An installation groove 311 is provided between the front side surface of the front baffle portion 32 and the side frame portion 31, and the edge of the glass panel 10 is fitted in the installation groove 311. The tailgate portion 33 is provided with a first locking groove 331 and a second locking groove 332 extending in the front-rear direction, the second locking groove 332 is located on the rear side of the first locking groove 331, and the cross-sectional area of the second locking groove 332 is larger than that of the first locking groove 331.
The cross section of each installation block is L-shaped, each installation block comprises a first installation plate and a second installation plate, the first installation plate is parallel to the side wall of the corresponding liquid crystal module, the second installation plate is perpendicular to the first installation plate, and the second installation plate is connected to the back face of the first installation plate. And a second fixing hole is formed in the first mounting plate, and the structure of the fixing screw 45 is matched with the structures of the first fixing hole and the second fixing hole. The side frame part 31 of the front frame 30 corresponds to the first mounting plate of each mounting block, the rear baffle part 33 of the front frame 30 corresponds to the second mounting plate of each mounting block, locking holes are correspondingly arranged on the second mounting plate of each mounting block, and the locking screws 46 are matched with the locking holes, the first locking grooves 331 and the second locking grooves 332.
Specifically, referring to fig. 1, fig. 5 and fig. 6, for the example of the upper mounting block 41, the upper mounting block 41 includes a first mounting plate 411 and a second mounting plate 412, the first mounting plate 411 is parallel to the upper sidewall 23 of the liquid crystal module 20, and the second mounting plate 412 is perpendicular to the first mounting plate 411 and is connected to the back surface of the first mounting plate 411. Be equipped with second fixed orifices 4111 on the first mounting panel 411, the axis perpendicular to first mounting panel 411 of second fixed orifices 4111, the structure of set screw 45 and the structure phase-match of first fixed orifices 28, second fixed orifices 4111. The upper side frame part 31 corresponds to the first mounting plate 411 of the upper mounting block 41, the upper rear baffle part 33 corresponds to the second mounting plate 412 of the upper mounting block 41, the second mounting plate 412 of the upper mounting block 41 is correspondingly provided with a locking hole 4121, and the locking screw 46 is matched with the locking hole 4121, the first locking groove 331 and the second locking groove 332.
Correspondingly, in the assembling process, the fixing screws 45 pass through the second fixing holes 4111 on the first mounting plate 411 of the upper mounting block 41 and the corresponding first fixing holes 28 on the upper side wall 23 of the liquid crystal module 20 to realize the fixed connection between the upper mounting block 41 and the upper side wall 23 of the liquid crystal module 20, and the fixed connection processes between the lower mounting block 42 and the lower side wall 24 of the liquid crystal module, between the left mounting block 43 and the left side wall 25 of the liquid crystal module, between the right mounting block 44 and the right side wall 26 of the liquid crystal module are similar and are not described again; the locking screws 46 pass through the first locking grooves 331 of the rear baffle portion 33 and the corresponding locking holes 4121 of the second mounting plate 412 of the upper mounting block 41 to realize the fixed connection between the front frame 30 and the upper mounting block 41, and the connection process of the lower mounting block 42, the left mounting block 43, the right mounting block 44 and the front frame 30 is similar and will not be described again. The liquid crystal module 20 is fixed by locking the side wall of the liquid crystal module, so that the stress of the liquid crystal module 20 body is reduced, and yellow spots and light leakage can be avoided.
Preferably, the fixing groove 27 is a U-shaped groove, and the U-shaped opening direction of the fixing groove 27 is perpendicular to the front surface 21 of the liquid crystal module 20 and faces the back side of the liquid crystal module 20. The first locking groove 331 and the second locking groove 332 are both U-shaped grooves, and the U-shaped opening direction of the first locking groove 331 and the second locking groove 332 is perpendicular to the corresponding side frame portion 31 and faces the inside of the front frame 30. The fixing groove 27, the first locking groove 331 and the second locking groove 332 are all designed as U-shaped grooves, so that the positioning error can be reduced, and the assembly precision of the medical display panel can be improved.
Further, referring to fig. 1, fig. 4, fig. 5 and fig. 7 in combination, the auxiliary mounting assembly 40 further includes a gap control block 47 with an L-shaped cross section, the gap control block 47 is disposed at a connecting corner between the front face 21 of the liquid crystal module 20 and the right side wall 26, the gap control block 47 includes a first clamping plate 471 and a second clamping plate 472 perpendicular to each other, the first clamping plate 471 is disposed between the glass panel 10 and the liquid crystal module 20, the front face of the first clamping plate 471 is attached to the back face of the glass panel 10, and the back face of the first clamping plate 471 is attached to the front face 21 of the liquid crystal module 20; the second bridge 472 is disposed between the side frame portion 31 of the front frame 30 and the first mounting plate 441 of the right mounting block 44 at the corresponding position, and the liquid crystal module 20 is disposed between the first bridge 471 and the second mounting plate 442 of the right mounting block 44. Glass panels 10 and liquid crystal module 20 seal the glue fashionable, and first splint 471 can be controlled the distance between liquid crystal module 20 and the glass panels 10, eliminates the dimensional tolerance when liquid crystal module 20 and glass panels 10 laminate to guarantee the size uniformity of traditional chinese medical science with the display of batch production, reduce the installation degree of difficulty, improve the product quality.
The fixing method of the medical display panel fixing structure comprises the following steps:
step S1: placing the gap control block 47 at a designated position on the back surface of the glass panel 10, placing the liquid crystal module 20, placing the first clamping plate 471 of the gap control block 47 between the glass panel 10 and the liquid crystal module 20, and placing the second clamping plate 472 of the gap control block 47 in parallel with the right side wall 26 of the liquid crystal module 20; sealing and bonding the front surface 21 of the liquid crystal module 20 and the back surface of the glass panel 10;
step S2: the first mounting plates of the upper, lower, left and right mounting blocks are correspondingly and fixedly connected with the four side walls of the liquid crystal module 20 by using the fixing screws 45;
and step S3: the front frame 30 is mounted, the glass panel 10 is fitted into the mounting groove 311 of the front surface of the front frame 30, the side frame portions 31 of the front frame 30 correspond to the first mounting plate of each mounting block, the rear baffle portion 33 of the front frame 30 corresponds to the second mounting plate of each mounting block, and the rear baffle portion 33 of the front frame 30 is sequentially fixedly connected to the second mounting plate of the corresponding mounting block by the locking screws 46.
In summary, the present invention provides a fixing structure and a fixing method for a medical display panel, wherein a liquid crystal module is fixed by locking a side wall of the liquid crystal module, a gap between the liquid crystal module and a glass panel is controlled by a gap control block, then, four side mounting blocks are fixed with the side wall of the liquid crystal module, and finally, a front frame and the mounting blocks are locked and fixed, so as to reduce the stress of the liquid crystal module, avoid the phenomena of yellow spots and light leakage, eliminate the dimensional tolerance when the liquid crystal module is attached to the glass panel, reduce the mounting difficulty, and improve the product quality.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (8)
1. The utility model provides a medical display panel fixed knot constructs which characterized in that: the liquid crystal display panel comprises a glass panel, a liquid crystal module, a front frame and an auxiliary mounting assembly, wherein the liquid crystal module is provided with a front surface, a back surface, an upper side wall, a lower side wall, a left side wall and a right side wall which are opposite to each other, and the front surface of the liquid crystal module is bonded to the back surface of the glass panel; the auxiliary mounting assembly comprises an upper mounting block, a lower mounting block, a left mounting block, a right mounting block, a plurality of fixing screws and a plurality of locking screws, wherein the upper mounting block, the lower mounting block, the left mounting block and the right mounting block are correspondingly connected with the upper side wall, the lower side wall, the left side wall and the right side wall of the liquid crystal module respectively through the fixing screws; the cross section of each mounting block is L-shaped, each mounting block comprises a first mounting plate and a second mounting plate, the first mounting plate is parallel to the side wall of the corresponding liquid crystal module, the second mounting plate is perpendicular to the first mounting plate, and the second mounting plate is connected to the back face of the first mounting plate; each side wall of the liquid crystal module is provided with a fixing groove and a first fixing hole, the first fixing hole is arranged in the fixing groove, the central axis of the first fixing hole is perpendicular to the side wall at the corresponding position, the first mounting plate corresponding to the mounting block is provided with a second fixing hole, and the structure of the fixing screw is matched with the structures of the first fixing hole and the second fixing hole; the front frame is arranged on the periphery of the auxiliary mounting assembly and is correspondingly connected with the upper mounting block, the lower mounting block, the left mounting block and the right mounting block through the locking screws.
2. The medical display panel fixing structure according to claim 1, wherein: the fixed slot is U type groove, the U type opening direction perpendicular to of fixed slot the front of LCD module just faces the dorsal part of LCD module.
3. The medical display panel fixing structure of claim 1, wherein: the front frame comprises a side frame part, a front baffle part and a rear baffle part, the side frame part is arranged on the periphery of the auxiliary mounting assembly and corresponds to the first mounting plates of the upper mounting block, the lower mounting block, the left mounting block, the right mounting block and the left mounting block respectively, the front baffle part and the rear baffle part are arranged on the front side and the rear side of the inner wall of the side frame part respectively, and the front baffle part and the rear baffle part are perpendicular to the corresponding side frame parts.
4. The medical display panel fixing structure according to claim 3, wherein: an installation groove is formed between the front side face of the front baffle portion and the side frame portion, and the edge of the glass panel is embedded in the installation groove.
5. The medical display panel fixing structure according to claim 3, wherein: the rear baffle part is provided with a first locking groove and a second locking groove which extend along the front-rear direction, the second locking groove is positioned at the rear side of the first locking groove, and the cross sectional area of the second locking groove is larger than that of the first locking groove; and the second mounting plate corresponding to the mounting block is provided with a locking hole, and the structure of the locking screw is matched with the structures of the locking hole, the first locking groove and the second locking groove.
6. The medical display panel fixing structure of claim 5, wherein: the first locking groove and the second locking groove are both U-shaped grooves, and the U-shaped opening directions of the first locking groove and the second locking groove are perpendicular to the side frame parts at the corresponding positions and face the inner part of the front frame.
7. The medical display panel fixing structure according to claim 3, wherein: the auxiliary mounting assembly further comprises a gap control block with an L-shaped cross section, the gap control block is arranged at a connecting corner of the front face and the right side wall of the liquid crystal module, the gap control block comprises a first clamping plate and a second clamping plate which are perpendicular to each other, and the first clamping plate is arranged between the glass panel and the liquid crystal module; the second clamping plate is arranged between the side frame part of the front frame at the corresponding position and the first mounting plate of the right mounting block.
8. A fixing method of a medical display panel is characterized in that: the method comprises the following steps:
step S1: placing the gap control block at a designated position on the back surface of the glass panel, placing the liquid crystal module, placing a first clamping plate of the gap control block between the glass panel and the liquid crystal module, and enabling a second clamping plate of the gap control block to be parallel to the right side wall of the liquid crystal module; sealing and bonding the front side of the liquid crystal module and the back side of the glass panel;
step S2: fixedly connecting the first mounting plates of the upper mounting block, the lower mounting block, the left mounting block and the right mounting block with four side walls of the liquid crystal module by using fixing screws in sequence;
and step S3: the front frame is installed, the glass panel is embedded into the front installation groove of the front frame, the side frame portion of the front frame corresponds to the first installation plate of each installation block, the rear baffle portion of the front frame corresponds to the second installation plate of each installation block, and the rear baffle portion of the front frame is fixedly connected with the second installation plates of the corresponding installation blocks in sequence through locking screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486101.0A CN114236893B (en) | 2021-12-07 | 2021-12-07 | Fixing structure and fixing method for medical display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486101.0A CN114236893B (en) | 2021-12-07 | 2021-12-07 | Fixing structure and fixing method for medical display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114236893A CN114236893A (en) | 2022-03-25 |
| CN114236893B true CN114236893B (en) | 2023-02-07 |
Family
ID=80753715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111486101.0A Active CN114236893B (en) | 2021-12-07 | 2021-12-07 | Fixing structure and fixing method for medical display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114236893B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171535B (en) * | 2022-07-12 | 2023-11-07 | 巴可(苏州)医疗科技有限公司 | Method for mounting display with sealing waterproof structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005284137A (en) * | 2004-03-30 | 2005-10-13 | Kenwood Corp | Liquid crystal display device and its manufacturing method |
| JP2011133545A (en) * | 2009-12-22 | 2011-07-07 | Funai Electric Co Ltd | Liquid crystal module |
| CN102629007A (en) * | 2012-04-28 | 2012-08-08 | 深圳市华星光电技术有限公司 | Liquid crystal display device and backlight module |
| WO2013143175A1 (en) * | 2012-03-28 | 2013-10-03 | 深圳市华星光电技术有限公司 | Liquid crystal display module and framework component thereof |
| CN211788015U (en) * | 2020-04-27 | 2020-10-27 | 深圳市海菲创新科技有限公司 | Light leakage prevention narrow and long type vehicle-mounted liquid crystal display screen |
| CN214427704U (en) * | 2021-04-15 | 2021-10-19 | 深圳可视科技有限公司 | Zero-touch liquid crystal mounting structure and touch display using same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009162922A (en) * | 2007-12-28 | 2009-07-23 | Orion Denki Kk | Liquid crystal display panel |
| KR101937912B1 (en) * | 2011-10-10 | 2019-01-14 | 엘지디스플레이 주식회사 | Liquid crystal display device module |
| CN103438387B (en) * | 2013-08-09 | 2015-07-01 | 深圳市华星光电技术有限公司 | Backlight module and liquid crystal display comprising backlight module |
| CN203773188U (en) * | 2014-03-14 | 2014-08-13 | 创维液晶器件(深圳)有限公司 | Fixing piece for locking face shell and backing plate in liquid crystal module and liquid crystal module |
| CN103971608B (en) * | 2014-05-26 | 2016-05-18 | 深圳市华星光电技术有限公司 | Curved surface liquid crystal indicator |
| KR20170088459A (en) * | 2016-01-22 | 2017-08-02 | 희성전자 주식회사 | Liquid crystal display apparatus |
| CN107065260B (en) * | 2017-03-27 | 2019-07-16 | 惠科股份有限公司 | Liquid crystal display and frame structure |
| CN109752875A (en) * | 2017-11-06 | 2019-05-14 | 天马日本株式会社 | Liquid crystal display |
| CN108227266B (en) * | 2018-01-19 | 2021-03-02 | 深圳创维－Rgb电子有限公司 | A liquid crystal module and its assembly method |
-
2021
- 2021-12-07 CN CN202111486101.0A patent/CN114236893B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005284137A (en) * | 2004-03-30 | 2005-10-13 | Kenwood Corp | Liquid crystal display device and its manufacturing method |
| JP2011133545A (en) * | 2009-12-22 | 2011-07-07 | Funai Electric Co Ltd | Liquid crystal module |
| WO2013143175A1 (en) * | 2012-03-28 | 2013-10-03 | 深圳市华星光电技术有限公司 | Liquid crystal display module and framework component thereof |
| CN102629007A (en) * | 2012-04-28 | 2012-08-08 | 深圳市华星光电技术有限公司 | Liquid crystal display device and backlight module |
| CN211788015U (en) * | 2020-04-27 | 2020-10-27 | 深圳市海菲创新科技有限公司 | Light leakage prevention narrow and long type vehicle-mounted liquid crystal display screen |
| CN214427704U (en) * | 2021-04-15 | 2021-10-19 | 深圳可视科技有限公司 | Zero-touch liquid crystal mounting structure and touch display using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114236893A (en) | 2022-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1956419B1 (en) | Liquid crystal display device | |
| CN114236893B (en) | Fixing structure and fixing method for medical display panel | |
| KR100720416B1 (en) | Bonding device for liquid crystal display device | |
| WO2018086312A1 (en) | Liquid crystal panel, liquid crystal display, and manufacturing method for liquid crystal panel | |
| WO2021063080A1 (en) | Display main body and assembled intelligent interactive panel | |
| CN114280849B (en) | Direct type backlight module, display device and method for disassembling and assembling display device | |
| WO2019128196A1 (en) | Display device | |
| WO2013174030A1 (en) | Method for manufacturing liquid crystal display device | |
| CN217279922U (en) | Full-lamination curved surface display device | |
| US20130100370A1 (en) | Liquid Crystal Display Module, Liquid Crystal Display Device and Liquid Crystal Display Panel Positioning Method | |
| US11307449B2 (en) | Display panel, manufacturing method and display device | |
| JP2003279998A (en) | Liquid crystal display | |
| CN216286065U (en) | Direct type backlight and side-in type backlight compatible liquid crystal module structure | |
| CN205485201U (en) | Liquid crystal display panel | |
| CN222167368U (en) | Difficult deformable backlight module Cover structure | |
| CN211698507U (en) | Assembly structure of vehicle-mounted display with ultra-narrow frame | |
| CN108873427B (en) | Back plate structure | |
| CN218004319U (en) | Frame and display device with same | |
| CN210742640U (en) | Novel structure of light guide plate and film material matching | |
| CN213876250U (en) | Anti-interference light filtering liquid crystal screen | |
| CN217333058U (en) | Display panel fixing structure and medical display using same | |
| CN217133499U (en) | TFT-LCD liquid crystal screen display module | |
| CN220105467U (en) | A kind of LCD screen middle frame pressing device | |
| CN217521456U (en) | Liquid crystal display with laminated adhesive structure | |
| CN221707845U (en) | Liquid crystal display module with key function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |