CN214954419U - LCM (liquid crystal module) - Google Patents
LCM (liquid crystal module) Download PDFInfo
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- CN214954419U CN214954419U CN202121155038.8U CN202121155038U CN214954419U CN 214954419 U CN214954419 U CN 214954419U CN 202121155038 U CN202121155038 U CN 202121155038U CN 214954419 U CN214954419 U CN 214954419U
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- Prior art keywords
- lcm
- frame
- display panel
- positioning
- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 19
- 238000004026 adhesive bonding Methods 0.000 claims description 24
- 239000004576 sand Substances 0.000 claims description 20
- 239000003292 glue Substances 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 239000002390 adhesive tape Substances 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 208000020564 Eye injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The application relates to an LCM liquid crystal display module, which comprises a rubber frame and an LCM display panel, wherein the LCM display panel is arranged in the rubber frame, an adhesive tape is bonded on the circumference of the LCM display panel, one side surface of the adhesive tape, which is far away from the LCM display panel, is circumferentially connected with a plurality of positioning blocks, one side surface of the rubber frame is provided with positioning grooves corresponding to the positioning blocks, the positioning blocks are in inserting fit with the corresponding positioning grooves, positioning pieces for positioning the positioning blocks are arranged on the rubber frame, the LCM display panel is accommodated in an accommodating groove so as to increase the bearing capacity of the rubber frame, meanwhile, the adhesive tape is connected with a positioning block which is in inserted fit with the corresponding positioning groove so as to quickly position the LCM display panel, the LCM display panel is fixed in the adhesive frame by utilizing the positioning piece, the installation is accomplished from this, easy operation, when needs are dismantled, as long as with the setting element unblock, the locating piece breaks away from the constant head tank and just can dismantle LCM display panel.
Description
Technical Field
The application relates to the technical field of LCM display module production and processing, in particular to an LCM liquid crystal display module.
Background
The LCM display module has many advantages of clear and fine image, no flicker, no eye injury, no radiation, low power consumption, and being lighter and thinner, and is widely used in mobile phones, digital cameras, GPS navigators, and the like.
In the related art, the LCM liquid crystal module includes an LCM display panel and a plastic frame, and the LCM display panel is mounted in the plastic frame by gluing. However, the inventor thinks that the glue is used for fixing, people are difficult to remove the glue to detach, replace or maintain the LCM display panel, and the glue makes the LCM panel easily deviate and move, so that the installation and the operation are inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the installation and the disassembly of the LCM display panel, the application provides an LCM liquid crystal display module.
The LCM liquid crystal display module adopts the following technical scheme:
the utility model provides a LCM liquid crystal display module assembly, is including gluing frame and LCM display panel, LCM display panel set up in last glue in the frame, LCM display panel circumference bonds there is the sticky tape, the sticky tape is kept away from one side surface circumference of LCM display panel is connected with the polylith locating piece, a side surface of gluing the frame be provided with the constant head tank that the locating piece corresponds, the locating piece with correspond the constant head tank cooperation of pegging graft, be provided with on the gluey frame and be used for with the setting element of locating piece location.
Through adopting above-mentioned technical scheme, sticky tape parcel LCM display panel is in order to reduce LCM display panel's side light leak, LCM display panel holding is in the storage tank, with the bearing capacity of frame is glued in the increase, it can be more stable to make LCM display panel place in gluing the frame, be connected with the locating piece on the sticky tape simultaneously, the locating piece cooperates with the constant head tank grafting that corresponds, so that LCM display panel fixes a position fast, utilize the setting element to fix LCM display panel in gluing the frame, accomplish the installation from this, and thus the operation is simple, when needs are dismantled, as long as with the setting element unblock, the locating piece breaks away from the constant head tank and just can dismantle LCM display panel.
Preferably, the locating piece is the location sand grip, be provided with on the location sand grip many with the reference column of locating piece one-to-one, each be provided with the through-hole on the locating piece, the constant head tank bottom is provided with the locating hole, the reference column passes the through-hole and with the correspondence the locating hole cooperation of pegging graft.
Through adopting above-mentioned technical scheme, the reference column passes corresponding through-hole and the cooperation of pegging graft of corresponding locating hole, has played the positioning action to the location sand grip from this, also makes the locating piece be difficult for rocking in the constant head tank, stability between reinforcing locating piece and the constant head tank.
Preferably, a plurality of elastic clamping blocks are arranged on one side surface of the positioning convex strip, the rubber frame is close to one side surface of the positioning convex strip, clamping holes corresponding to the elastic clamping blocks are formed in the side surface of the positioning convex strip, and the elastic clamping blocks are in clamping fit with the corresponding clamping holes.
Through adopting above-mentioned technical scheme, the cooperation of elasticity fixture block and the card hole joint that corresponds, can be quick fix the location sand grip and set up on gluing the frame, also be convenient for fix a position the installation and the dismantlement of sand grip on gluing the frame.
Preferably, a poking hole is formed in the surface of one side, away from the rubber frame, of the positioning convex strip.
Through adopting above-mentioned technical scheme, the setting of dialling the hole is convenient for fix a position the sand grip and break the dismantlement off with the fingers and thumb.
Preferably, the lateral wall circumference of gluing the frame is provided with the rubber circle, the rubber circle with be connected with the bolster between the gluey frame.
Through adopting above-mentioned technical scheme, four end angles of gluing the frame set up the rubber circle and can played anti-wear effect to four end angles of gluing the frame, reduce the collision of foreign object to the end angle of gluing the frame from this.
Preferably, the buffer piece is a buffer spring, and two ends of the buffer spring are respectively connected with the rubber ring and the rubber frame.
Through adopting above-mentioned technical scheme, add buffer spring and played the cushioning effect to gluing the frame, the anticollision ability of frame to the foreign object is glued in the reinforcing, can prolong the life who glues the frame from this.
Preferably, the side wall of the rubber frame is provided with a plurality of heat dissipation holes.
Through adopting above-mentioned technical scheme, the setting up of louvre can in time be with the produced heat effluvium of LCM display panel to strengthen the heat-sinking capability of LCM module.
Preferably, a filter screen is detachably arranged at the position of the heat dissipation hole.
Through adopting above-mentioned technical scheme, the setting of filter screen can block the dust of outside gluey frame, makes in the difficult entering LCM display panel of dust.
In summary, the present application includes at least one of the following beneficial technical effects:
the LCM display panel is accommodated in the rubber frame to increase the bearing capacity of the rubber frame, so that the LCM display panel can be placed in the rubber frame more stably, meanwhile, the adhesive tape is connected with the positioning block, the positioning block is in plug fit with the corresponding positioning groove to quickly position the LCM display panel, and the LCM display panel is fixed in the rubber frame by utilizing the positioning block, so that the installation is completed, the operation is simple, and when the LCM display panel needs to be disassembled, the positioning block can be disassembled by separating from the positioning groove as long as the positioning block is unlocked;
2. the positioning columns penetrate through the corresponding through holes to be in inserted fit with the corresponding positioning holes, so that the positioning convex strips are positioned;
3. four end angles of gluey frame set up the rubber circle and can played anti-wear effect to four end angles of gluey frame, reduce the collision of foreign object to the end angle of gluey frame from this.
Drawings
Fig. 1 is a schematic view of a split assembly of a rubber ring according to an embodiment of the present invention.
Description of reference numerals: 1. an LCM display panel; 2. a rubber frame; 3. an adhesive tape; 4. positioning blocks; 5. positioning a groove; 6. positioning the convex strip; 7. an elastic clamping block; 8. a clamping hole; 9. positioning holes; 10. a through hole; 11. a rubber ring; 12. a buffer spring; 13. a filter screen; 14. heat dissipation holes; 15. a first magic tape; 16. a second magic tape; 17. poking holes; 18. a positioning column; 19. and supporting the convex strips.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses an LCM (liquid crystal module).
Referring to fig. 1, an LCM liquid crystal display module includes a plastic frame 2 and an LCM display panel 1. Simultaneously, the inside wall circumference of gluing frame 2 is provided with bearing sand grip 19, and the lateral wall of bearing sand grip 19 and the inside wall integrated into one piece of gluing frame 2, can increase the area of contact between frame 2 and the LCM display panel 1 from this, makes LCM display panel 1 place can be more stable in gluing frame 2.
Referring to fig. 1, the adhesive tape 3 is connected to a plurality of positioning blocks 4, in this embodiment, the number of the positioning blocks 4 is four, two positioning blocks 4 are disposed in the width direction of the LCM display panel 1, and the two positioning blocks 4 are disposed along the length direction of the LCM module. Meanwhile, the inner side surface of the rubber frame 2 is provided with four positioning grooves 5 corresponding to the positioning blocks 4, and each positioning block 4 is in insertion fit with the corresponding positioning groove 5, so that the LCM display panel 1 is preliminarily positioned.
Glue and be provided with the setting element that is used for LCM display panel 1 to fix on the frame 2, in this embodiment, the setting element is location sand grip 6, and in this embodiment, the quantity of location sand grip 6 is two, and two location sand grips 6 are located the both ends of gluing the width direction of frame 2 respectively, and the length direction setting of frame 2 is followed to location sand grip 6. Simultaneously, one side surface of location sand grip 6 all is connected with two elasticity fixture block 7, preferred connected mode is the bonding, two elasticity fixture block 7 are located the both ends of the length direction of location sand grip 6 respectively, glue frame 2 and be close to a side surface of location sand grip 6 and offer four with the card hole 8 of elasticity fixture block 7 position one-to-one, each elasticity fixture block 7 cooperates with the card hole 8 joint that corresponds, location sand grip 6 is contradicted in gluing frame 2 this moment, from this with 5 notch covers of constant head tank close and seal, with the stable spacing in constant head tank 5 to locating piece 4. In addition, a shifting hole 17 is formed in the surface of one side, away from the rubber frame 2, of the positioning convex strip 6, so that a worker can conveniently break the positioning convex strip 6.
Meanwhile, the positioning convex strip 6 is provided with four positioning columns 18 corresponding to the positioning blocks 4 one by one, specifically, the four positioning columns 18 are integrally formed on one side surface of the positioning convex strip 6 close to the rubber frame 2, and the four positioning columns 18 are uniformly distributed at four end corners of the positioning convex strip 6. Through holes 10 are formed in the thickness direction of each positioning block 4 in a penetrating mode, and correspondingly, positioning holes 9 are formed in the bottoms of the positioning grooves 5. After the positioning block 4 is inserted and matched with the positioning groove 5 for positioning, the positioning column 18 penetrates through the through hole 10 and is inserted and matched with the positioning hole 9, so that the positioning block 4 is not easy to shake in the positioning groove 5, the stability of the positioning block 4 in the positioning groove 5 is enhanced, and the LCM display panel 1 is further fixed in the rubber frame 2.
It should be noted that the outer side wall of the rubber frame 2 is circumferentially provided with the rubber rings 11, and a plurality of groups of buffering members are connected between each rubber ring 11 and the rubber frame 2, in this embodiment, the number of the buffering members is four, and the four groups of buffering members are uniformly distributed at four end corners of the rubber frame 2. Each group of buffer parts is a buffer spring 12, and two ends of the buffer spring 12 are fixedly connected with the rubber ring 11 and the surfaces of two opposite sides of the rubber frame 2 respectively. Because rubber circle 11 has elasticity and wear-resisting characteristic, so can be to gluing frame 2 all-round protection to the anti-wear ability of reinforcing gluey frame 2, buffer spring 12 has elastic restoring force, consequently when the apex angle of gluing frame 2 is collided by the foreign object, can play the support cushioning effect to rubber circle 11 from this.
In addition, two outer side walls of the length direction of the rubber frame 2 are both provided with three heat dissipation holes 14, the three heat dissipation holes 14 are arranged along the width direction of the rubber frame 2, and heat generated by the LCM display panel 1 is dissipated from the heat dissipation holes 14. Simultaneously, in making dust or foreign object be difficult for getting into gluey frame 2 from louvre 14, each louvre 14 department is provided with filter screen 13, and a side surface circumference of filter screen 13 bonds and has first magic subsides 15, glues 2 lateral walls of frame and is provided with second magic subsides 16, and second magic subsides 16 set up along louvre 14 circumferences, and first magic subsides 15 and second magic subsides 16 bonding cooperation also are convenient for filter screen 13's change and washing from this.
The application relates to an implementation principle of an LCM (liquid crystal module): 3 parcel LCM display panel 1 of sticky tape are in order to reduce LCM display panel 1's side light leak, LCM display panel 1 holding is in the storage tank, with the bearing capacity of frame 2 is glued in the increase, make LCM display panel 1 place can be more stable in gluing frame 2, be connected with locating piece 4 on the sticky tape 3 simultaneously, locating piece 4 is pegged graft the cooperation with the constant head tank 5 that corresponds, so that LCM display panel 1 fixes a position fast, utilize the setting element to fix LCM display panel 1 in gluing frame 2, from this accomplish the installation, when needs are dismantled, as long as with the setting element unblock, locating piece 4 breaks away from constant head tank 5 and just can dismantle LCM display panel 1, and the operation is simple.
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 (8)
1. The utility model provides a LCM liquid crystal display module, includes gluey frame (2) and LCM display panel (1), its characterized in that: LCM display panel (1) set up in last glue in frame (2), LCM display panel (1) circumference bonds and has sticky tape (3), sticky tape (3) are kept away from one side surface circumference of LCM display panel (1) is connected with polylith locating piece (4), one side surface of gluing frame (2) be provided with constant head tank (5) that locating piece (4) correspond, locating piece (4) and corresponding constant head tank (5) are pegged graft and are cooperated, be provided with on gluing frame (2) and be used for with the setting element of locating piece (4) location.
2. The LCM liquid crystal display module of claim 1, wherein: the locating element is location sand grip (6), be provided with on location sand grip (6) with locating piece (4) one-to-one reference column (18), each be provided with through-hole (10) on locating piece (4), locating slot (5) tank bottom is provided with locating hole (9), reference column (18) pass through-hole (10) and with correspond locating hole (9) the cooperation of pegging graft.
3. The LCM liquid crystal display module of claim 2, wherein: one side surface of location sand grip (6) is provided with a plurality of elastic fixture block (7), it is close to glue frame (2) one side surface of location sand grip (6) be provided with card hole (8) that elastic fixture block (7) correspond, elastic fixture block (7) and the cooperation of correspondence card hole (8) joint.
4. The LCM liquid crystal display module of claim 2, wherein: one side surface of the positioning convex strip (6) far away from the rubber frame (2) is provided with a poking hole (17).
5. The LCM liquid crystal display module of claim 1, wherein: the lateral wall circumference of gluing frame (2) is provided with rubber circle (11), rubber circle (11) with glue and be connected with the bolster between frame (2).
6. The LCM liquid crystal display module of claim 5, wherein: the buffer piece is a buffer spring (12), and two ends of the buffer spring (12) are respectively connected with the rubber ring (11) and the rubber frame (2).
7. The LCM liquid crystal display module of claim 1, wherein: the side wall of the rubber frame (2) is provided with a plurality of heat dissipation holes (14).
8. The LCM liquid crystal display module of claim 7, wherein: a filter screen (13) can be detached from the heat dissipation holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155038.8U CN214954419U (en) | 2021-05-26 | 2021-05-26 | LCM (liquid crystal module) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155038.8U CN214954419U (en) | 2021-05-26 | 2021-05-26 | LCM (liquid crystal module) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214954419U true CN214954419U (en) | 2021-11-30 |
Family
ID=79059876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121155038.8U Active CN214954419U (en) | 2021-05-26 | 2021-05-26 | LCM (liquid crystal module) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214954419U (en) |
-
2021
- 2021-05-26 CN CN202121155038.8U patent/CN214954419U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523713 second and third floors of plant 12, Dajing 1st Road, Shitan Pu, Tangxia Town, Dongguan City, Guangdong Province Patentee after: Dongguan Hongnenghai Electronic Products Co.,Ltd. Address before: 523713 second and third floors of plant 12, Dajing 1st Road, Shitan Pu, Tangxia Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HONGNENEGHAI ELECTRONIC PRODUCTS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |