CN213519069U - Novel LCD liquid crystal display - Google Patents
Novel LCD liquid crystal display Download PDFInfo
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- CN213519069U CN213519069U CN202022274945.6U CN202022274945U CN213519069U CN 213519069 U CN213519069 U CN 213519069U CN 202022274945 U CN202022274945 U CN 202022274945U CN 213519069 U CN213519069 U CN 213519069U
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- glass substrate
- liquid crystal
- crystal display
- annular
- panel
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Abstract
The utility model relates to a novel LCD liquid crystal display. The device comprises a front glass substrate and a rear glass substrate, wherein a shell is arranged outside the front glass substrate, the shell comprises an annular flat plate, a horizontal panel is arranged on the upper surface of the annular flat plate, the outer surface of the front glass substrate is attached to the panel, an opening is formed in the panel, an annular frame is covered on the lower surface of the annular flat plate, a bulge is arranged on the annular frame, a clamping groove is formed in the annular flat plate, each bulge is clamped with the corresponding clamping groove, a vertical through hole is formed in the annular frame at each bulge, a threaded hole is formed in the annular flat plate, each through hole is connected with the corresponding threaded hole through a connecting piece, a clamping jaw is arranged on the inner surface of the annular frame, the free end of the clamping jaw is abutted against the outer surface of the rear glass substrate, and due to the matching arrangement between the shell and the annular frame, the problem that two pieces of conductive glass are, the device can be applied to industrial production, has very strong practicality.
Description
Technical Field
The utility model belongs to the technical field of LCD liquid crystal display, especially, relate to a novel LCD liquid crystal display.
Background
The patent with the name of a novel LCD is disclosed in the existing Chinese patent database, the application number is CN201520127686.0, the application date is 20150305, the publication number is CN204595379U and the publication date is CN204595379U, the patent comprises a sealing edge, a liquid crystal body, a heat dissipation device and a chip, the sealing edge is arranged on the outer side of the body of the novel LCD, an upper polaroid and a lower polaroid are arranged at the two sides below the sealing edge, an upper glass substrate and a lower glass substrate are arranged inside the upper polaroid and the lower polaroid, the liquid crystal body is arranged at the middle position between the upper glass substrate and the lower glass substrate, an LED lamp is arranged below the heat dissipation hole of the novel LCD, the heat dissipation device is arranged below the LED lamp, the heat dissipation device is arranged below the heat dissipation device, the problem of the brightness of the display screen is well solved, and the good heat dissipation of the display screen can be guaranteed, thereby make the picture that the LCD screen display came more clear, the LED lamp setting that will give out heat greatly is in LCD screen below to can not cause the user when the conversation, the uncomfortable phenomenon of ear sensation has higher economic benefits and extensive application prospect, and its weak point lies in: after the two pieces of conductive glass are connected through the curing adhesive, the two pieces of conductive glass are expanded after the curing adhesive is cured, so that the two pieces of conductive glass are propped and deformed, and certain limitation is realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that two conductive glass glue through curing among the current LCD liquid crystal display and connect the back, can glue the solidification back inflation because of curing, lead to two conductive glass to be propped up to warp and lead to liquid crystal display to seem fuzzy because of thickness is uneven, in order to improve its weak point, the utility model provides a novel LCD liquid crystal display.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a novel LCD (liquid crystal display) screen comprises a front glass substrate and a rear glass substrate which are arranged in parallel at intervals, wherein a gap between the front glass substrate and the rear glass substrate is filled with liquid crystal materials, a shell is arranged outside the front glass substrate and comprises an annular flat plate along the outer peripheral surface of the front glass substrate, a horizontal panel is arranged on the upper surface of the annular flat plate, the outer surface of the front glass substrate is attached to the panel, an opening for observing the LCD screen is formed in the panel, an annular frame covers the lower surface of the annular flat plate, bulges are arranged at all corners of the annular frame, clamping grooves are formed in the annular flat plate right opposite to the bulges, the bulges are clamped with the corresponding clamping grooves, vertical through holes are formed in the annular frame at the bulges, threaded holes are formed in the annular flat plate right opposite to the through holes, and the through holes are connected with the corresponding threaded holes through connecting pieces, the inner surface of the annular frame is provided with a clamping jaw, and the free end of the clamping jaw is abutted against the outer surface of the rear glass substrate.
The utility model discloses the during operation, place preceding glass substrate and back glass substrate in the casing that annular flat plate and panel formed, be connected annular frame and annular flat plate through the connecting piece, contradict the jack catch free end on the glass substrate surface of back when connecting for preceding glass substrate is fixed each other with back glass substrate.
Compared with the prior art, the beneficial effects of the utility model are that: because the cooperation setting between casing and the annular frame, effectually avoided gluing the solidification after the inflation because of solidifying, lead to two conductive glass to be propped up the problem of deformation, the device can apply to industrial production, has very strong practicality.
The liquid crystal display panel is characterized in that a heat conduction adhesive tape is arranged in a gap between the front glass substrate and the rear glass substrate, the upper surface of the heat conduction adhesive tape is bonded with the inner surface of the front glass substrate, the lower surface of the heat conduction adhesive tape is bonded with the inner surface of the rear glass substrate, the inner surface of the heat conduction adhesive tape, the front glass substrate and the rear glass substrate enclose a rectangular cavity, liquid crystal materials are filled in the rectangular cavity, a through hole is formed in the side surface of the heat conduction adhesive tape, a guide pipe is inserted in the through hole, one end of the guide pipe is communicated with the rectangular cavity, the other end of the guide pipe penetrates through the heat conduction adhesive. The method comprises the following steps of bonding a front glass substrate and a rear glass substrate through a heat conduction adhesive tape, leaving a rectangular cavity filled with liquid crystal materials among the inner surface of the heat conduction adhesive tape, the front glass substrate and the rear glass substrate, filling the liquid crystal materials into the rectangular cavity through guide pipes inserted in the heat conduction adhesive tape, and filling gaps among the outer surface of the heat conduction adhesive tape, the front glass substrate and the periphery of the rear glass substrate through the heat conduction filling adhesive after filling.
The panel, the annular flat plate, the annular frame and the clamping jaws are all plastic parts.
A sealing groove is formed in the inner surface of the panel, and a sealing ring is arranged in the sealing groove.
An elastic rubber pad is attached to the surface of the annular frame which is opposite to the annular flat plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 1.
In the figure: the liquid crystal display panel comprises a front glass substrate 1, a rear glass substrate 2, a liquid crystal material 3, a shell 4, an annular flat plate 5, a panel 6, an opening 7, an annular frame 8, a protrusion 9, a clamping groove 10, a through hole 11, a threaded hole 12, a connecting piece 13, a clamping jaw 14, a heat-conducting adhesive tape 15, a rectangular cavity 16, a through hole 17, a conduit 18 and a heat-conducting filling adhesive 19.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a novel LCD display screen includes a front glass substrate 1 and a rear glass substrate 2 arranged in parallel at an interval, a gap between the front glass substrate 1 and the rear glass substrate 2 is filled with a liquid crystal material 3, a housing 4 is arranged outside the front glass substrate 1, the housing 4 includes an annular plate 5 along the outer peripheral surface of the front glass substrate 1, a horizontal panel 6 is arranged on the upper surface of the annular plate 5, the outer surface of the front glass substrate 1 is attached to the panel 6, an opening 7 for observing the liquid crystal display screen is arranged on the panel 6, an annular frame 8 is covered on the lower surface of the annular plate 5, protrusions 9 are arranged at each corner of the annular frame 8, a slot 10 is arranged on the annular plate 5 opposite to each protrusion 9, each protrusion 9 is clamped with the corresponding slot 10, a vertical through hole 11 is arranged on the annular frame 8 at each protrusion 9, threaded holes 12 are formed in the annular flat plate 5 opposite to the through holes 11, each through hole 11 is connected with the corresponding threaded hole 12 through a connecting piece 13, a clamping jaw 14 is arranged on the inner surface of the annular frame 8, and the free end of the clamping jaw 14 abuts against the outer surface of the rear glass substrate 2. A heat conducting adhesive tape 15 is arranged in a gap between the front glass substrate 1 and the rear glass substrate 2, the upper surface of the heat conducting adhesive tape 15 is bonded with the inner surface of the front glass substrate 1, the lower surface of the heat conducting adhesive tape is bonded with the inner surface of the rear glass substrate 2, the inner surface of the heat conducting adhesive tape 15, the front glass substrate 1 and the rear glass substrate 2 enclose a rectangular cavity 16, the rectangular cavity 16 is filled with a liquid crystal material 3, a through hole 17 is formed in the side surface of the heat conducting adhesive tape 15, a guide pipe 18 is inserted in the through hole 17, one end of the guide pipe 18 is communicated with the rectangular cavity 16, the other end of the guide pipe passes through the heat conducting adhesive tape 15, and a heat conducting. The front glass substrate 1 and the rear glass substrate 2 are bonded through the heat conduction adhesive tape 15, a rectangular cavity 16 filled with the liquid crystal material 3 is reserved among the inner surface of the heat conduction adhesive tape 15, the front glass substrate 1 and the rear glass substrate 2, the liquid crystal material 3 is filled into the rectangular cavity 16 through a guide pipe 18 inserted in the heat conduction adhesive tape 15, and gaps among the outer surface of the heat conduction adhesive tape 15, the front glass substrate 1 and the periphery of the rear glass substrate 2 are filled through the heat conduction filling adhesive 19 after filling is finished. The panel 6, the annular flat plate 5, the annular frame 8 and the jaws 14 are all plastic parts. A sealing groove is formed in the inner surface of the panel 6, and a sealing ring is arranged in the sealing groove. An elastic rubber pad is attached to the surface of the annular frame 8 which is opposite to the annular flat plate 5.
During operation, place preceding glass substrate 1 and back glass substrate 2 in annular flat plate 5 and the casing 4 that panel 6 formed, be connected annular frame 8 and annular flat plate 5 through connecting piece 13, when connecting with 14 free ends of jack catch contradict on back glass substrate 2 surface for preceding glass substrate 1 and back glass substrate 2 are fixed each other.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel LCD liquid crystal display, including the preceding glass substrate and the back glass substrate of parallel interval setting, the clearance intussuseption between preceding glass substrate and the back glass substrate is filled with liquid crystal material, its characterized in that: the utility model discloses a glass substrate, including preceding glass substrate, the casing is provided with the casing outside preceding glass substrate, the casing is including the annular flat board along preceding glass substrate outer peripheral face, be provided with the horizontally panel on the annular flat board upper surface, the surface laminating of preceding glass substrate is on the panel, offer the opening that is used for observing liquid crystal display on the panel, annular flat board lower surface upper cover has closed annular frame, each edge of annular frame all is provided with the arch, has seted up the draw-in groove on each protruding just right annular flat board, and each arch and the draw-in groove joint that corresponds have seted up vertical through-hole on being located the annular frame of each protruding department, and threaded hole that the through-hole is just right has seted up on the annular flat board, and each through-hole is connected through the connecting piece with the screw hole that corresponds, is provided with the jack catch.
2. A novel LCD liquid crystal display panel according to claim 1, further comprising: the liquid crystal display panel is characterized in that a heat conduction adhesive tape is arranged in a gap between the front glass substrate and the rear glass substrate, the upper surface of the heat conduction adhesive tape is bonded with the inner surface of the front glass substrate, the lower surface of the heat conduction adhesive tape is bonded with the inner surface of the rear glass substrate, the inner surface of the heat conduction adhesive tape, the front glass substrate and the rear glass substrate enclose a rectangular cavity, liquid crystal materials are filled in the rectangular cavity, a through hole is formed in the side surface of the heat conduction adhesive tape, a guide pipe is inserted in the through hole, one end of the guide pipe is communicated with the rectangular cavity, the other end of the guide pipe penetrates through the heat conduction adhesive.
3. A novel LCD liquid crystal display panel according to claim 2, further characterized in that: the panel, the annular flat plate, the annular frame and the clamping jaws are all plastic parts.
4. A novel LCD liquid crystal display according to any of claims 1-3, characterized in that: a sealing groove is formed in the inner surface of the panel, and a sealing ring is arranged in the sealing groove.
5. A novel LCD liquid crystal display screen as claimed in claim 4, characterized in that: an elastic rubber pad is attached to the surface of the annular frame which is opposite to the annular flat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022274945.6U CN213519069U (en) | 2020-10-14 | 2020-10-14 | Novel LCD liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022274945.6U CN213519069U (en) | 2020-10-14 | 2020-10-14 | Novel LCD liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213519069U true CN213519069U (en) | 2021-06-22 |
Family
ID=76397253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022274945.6U Active CN213519069U (en) | 2020-10-14 | 2020-10-14 | Novel LCD liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213519069U (en) |
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2020
- 2020-10-14 CN CN202022274945.6U patent/CN213519069U/en active Active
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