CN116597746A - Organic light-emitting diode and display device thereof - Google Patents
Organic light-emitting diode and display device thereof Download PDFInfo
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- CN116597746A CN116597746A CN202310584448.1A CN202310584448A CN116597746A CN 116597746 A CN116597746 A CN 116597746A CN 202310584448 A CN202310584448 A CN 202310584448A CN 116597746 A CN116597746 A CN 116597746A
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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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
- G09F9/33—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 semiconductor devices, e.g. diodes
- G09F9/335—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 semiconductor devices, e.g. diodes being organic light emitting diodes [OLED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses an organic light-emitting diode and a display device thereof, which relate to the technical field of semiconductor packaging and comprise: the main display frame, main display frame both sides symmetry are equipped with vice display frame one and vice display frame two, and main display frame includes: the installation base is internally provided with an installation frame, the organic light emitting diode is installed in the diode fixing frame, the diode fixing frame is arranged in the installation frame, the convex lens is buckled at the top of the installation frame, and a plurality of groups of clamping components are arranged between the inner wall of the installation base and the installation frame. When the organic light-emitting diode display device is used, after the organic light-emitting diode is inserted into the clamping groove of the rubber sealing block, the diode fixing frame is wholly installed in the installation frame through the clamping component, and then the convex mirror is buckled to the top of the installation base, so that a complete organic light-emitting diode display device is formed, the organic light-emitting diodes with various specifications can be conveniently adapted through the arrangement of the diode fixing frame, the organic light-emitting diode can be conveniently replaced and maintained through the arrangement of the clamping component, and the maintenance and installation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of semiconductor packaging, in particular to an organic light emitting diode and a display device thereof.
Background
An Organic Light-Emitting Diode (OLED) is an active Light-Emitting device, and has advantages of high contrast, wide viewing angle, low power consumption, fast response speed, thinner volume, and the like, and is expected to become the next-generation mainstream flat panel display technology.
At present, the existing organic light emitting diode display device is packaged in the display device in an integrated packaging mode, so that after the organic light emitting diode is damaged, the whole display device is usually replaced, or time and labor are consumed in maintenance, and therefore, the organic light emitting diode and the display device thereof are provided to solve the problems.
Disclosure of Invention
The present invention is directed to an organic light emitting diode and a display device thereof, which solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: comprising the following steps: the main display frame, main display frame both sides symmetry are equipped with vice display frame one and vice display frame two, and main display frame includes: the installation base is internally provided with an installation frame, the organic light emitting diode is installed in the diode fixing frame, the diode fixing frame is arranged in the installation frame, the convex lens is buckled at the top of the installation frame, and a plurality of groups of clamping components are arranged between the inner wall of the installation base and the installation frame.
Preferably, the diode fixing frame includes: four groups of fixed angle blocks and four groups of adjusting edge units are connected through the adjusting edge units.
Preferably, the adjusting side unit includes: the device comprises a main adjusting rod, a reset spring and an auxiliary adjusting sleeve, wherein one ends, far away from each other, of the main adjusting rod and the auxiliary adjusting sleeve are respectively fixedly connected with a fixed angle block, the main adjusting rod movably extends into the auxiliary adjusting sleeve, one end of the reset spring is fixedly connected with the main adjusting rod, and the other end of the reset spring is fixedly connected with the inner wall of the auxiliary adjusting sleeve.
Preferably, the fixed corner block includes: the right angle block is fixedly connected with the rubber sealing block, and the clamping groove is formed in the middle of the rubber sealing block.
Preferably, the main display frame, the auxiliary display frame I and the auxiliary display frame II have the same structure, and the auxiliary display frame I and the auxiliary display frame II are rotationally connected with the main display frame through the same movable hinge.
Preferably, the plurality of groups of clamping components are arranged around the outer wall of the mounting frame, and the outer wall of the diode fixing frame is provided with a clamping groove II corresponding to the clamping components.
Preferably, the detent assembly comprises: the first sleeve is fixedly connected with the outer wall of the mounting frame, two groups of clamping grooves I are formed in one end, far away from the mounting frame, of the first sleeve, two groups of clamping rods are fixedly connected to one end, close to the first sleeve, of the rotating handle, the two groups of clamping rods are matched with the two groups of clamping grooves I respectively, one end of the first connecting rod is fixedly connected with the center of the rotating handle, the other end of the first connecting rod movably extends into the first sleeve, the second sleeve is movably arranged in the first sleeve, one end, extending into the first sleeve, of the first connecting rod is fixedly connected with the second sleeve, one section of the connecting spring is fixedly connected with the inner wall of the first sleeve and the second sleeve, the sliding block is movably arranged in the second sleeve, two sections of the connecting spring are fixedly connected with the inner wall of the second sleeve, two groups of limiting blocks are symmetrically and fixedly connected in the second sleeve, one end of the second connecting rod movably extends into the second sleeve and fixedly connected with the sliding block, and the other end of the second connecting rod movably penetrates through the mounting frame and is fixedly connected with the clamping block.
An organic light emitting diode for installation into an organic light emitting diode display device, comprising: the solar cell comprises a glass base and a packaging cover plate, wherein the top of the anode base is provided with the packaging cover plate, and a HIT hole injection layer, an organic emission layer, an ET electron transmission layer and a cathode layer are sequentially arranged in a cavity formed by the anode base and the packaging cover plate, the top of the glass base is provided with an anode layer, and the anode layer is electrically connected with the cathode layer.
Compared with the prior art, the invention has the beneficial effects that:
when the LED display device is used, the area of the diode fixing frame is adjusted to be matched with the organic LED by pulling the main adjusting rod and the auxiliary adjusting sleeve, the organic LED is inserted into the clamping groove of the rubber sealing block, the main adjusting rod and the auxiliary adjusting sleeve are reset under the drive of the reset spring to clamp the organic LED, the diode fixing frame is wholly installed in the installation frame through the clamping component, and the convex mirror is buckled to the top of the installation base, so that a complete organic LED display device is formed, the organic LED display device can be conveniently matched with organic LEDs of various specifications through the arrangement of the diode fixing frame, the organic LEDs can be conveniently replaced and maintained through the arrangement of the clamping component, the time is saved, and the maintenance and installation efficiency is improved.
Drawings
FIG. 1 is a schematic top view of a display device according to the present invention;
FIG. 2 is an exploded view of the main display frame structure of the present invention;
FIG. 3 is a schematic view of a fixed corner block according to the present invention;
FIG. 4 is a schematic diagram of an OLED structure according to the present invention;
FIG. 5 is a schematic top view of a main display frame according to the present invention;
fig. 6 is an enlarged schematic view of the structure a in fig. 5 according to the present invention.
In the figure: 1. a glass base; 2. HIT hole injection layer; 3. an organic emissive layer; 4. an ET electron transport layer; 5. a cathode layer; 6. packaging the cover plate; 7. a main display frame; 8. a first auxiliary display frame; 9. a second auxiliary display frame; 10. a living hinge; 11. a mounting base; 12. a diode fixing frame; 13. fixing the corner block; 14. a convex mirror; 15. a mounting frame; 151. a clamping assembly; 16. a main adjustment lever; 17. a return spring; 18. a secondary adjustment sleeve; 19. a right angle block; 20. a rubber sealing block; 21. a clamping groove; 27. rotating the handle; 28. a first link; 29. a clamping rod; 30. a clamping groove I; 31. a first sleeve; 32. a first connecting spring; 33. a second sleeve; 34. a second connecting spring; 35. a sliding block; 36. a limiting block; 37. a second link; 38. a clamping block; 39. and a clamping groove II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution, including: the main display frame 7, main display frame 7 bilateral symmetry is equipped with vice display frame one 8 and vice display frame two 9, and main display frame 7 includes: the mounting base 11 is internally provided with a mounting frame 15, the organic light emitting diode is mounted in the diode fixing frame 12, the diode fixing frame 12 is arranged in the mounting frame 15, the convex mirror 14 is buckled at the top of the mounting frame 15, and a plurality of groups of clamping components 151 are arranged between the inner wall of the mounting base 11 and the mounting frame 15.
Preferably, the diode fixing frame 12 includes: four groups of fixed angle blocks 13 and four groups of adjusting edge units are connected with each other by the adjusting edge units, wherein the four groups of fixed angle blocks 13 are connected with each other by the adjusting edge units.
Preferably, the adjusting side unit includes: the main adjusting rod 16, the return spring 17 and the auxiliary adjusting sleeve 18, wherein one ends of the main adjusting rod 16 and the auxiliary adjusting sleeve 18, which are far away from each other, are fixedly connected with the fixed angle block 13 respectively, the main adjusting rod 16 movably extends into the auxiliary adjusting sleeve 18, one end of the return spring 17 is fixedly connected with the main adjusting rod 16, and the other end of the return spring 17 is fixedly connected with the inner wall of the auxiliary adjusting sleeve 18.
Preferably, the fixed corner block 13 comprises: the right angle block 19 and the rubber sealing block 20 are fixedly connected, and the clamping groove 21 is formed in the middle of the rubber sealing block 20.
Preferably, the main display frame 7, the auxiliary display frame 8 and the auxiliary display frame 9 have the same structure, and the auxiliary display frame 8 and the auxiliary display frame 9 are rotatably connected with the main display frame 7 through the same movable hinge 10.
Preferably, an organic light emitting diode for installation into an organic light emitting diode display device, comprises: glass base 1 and encapsulation apron 6, positive pole base 1 top is provided with encapsulation apron 6, and has set gradually HIT hole injection layer 2, organic emission layer 3, ET electron transport layer 4 and cathode layer 5 in the cavity that positive pole base 1 and encapsulation apron 6 formed, and glass base 1 top is equipped with the positive pole layer, and this positive pole layer is connected with the cathode layer 5 electricity.
The working principle of the technical scheme has the beneficial effects that: when the LED display device is used, the area of the diode fixing frame 12 is adjusted to be matched with an organic LED by pulling the main adjusting rod 16 and the auxiliary adjusting sleeve 18, the organic LED is inserted into the clamping groove 21 of the rubber sealing block 20, the main adjusting rod 16 and the auxiliary adjusting sleeve 18 are reset under the drive of the reset spring 17 to clamp the organic LED, the diode fixing frame 12 is integrally installed in the installation frame 15 through the clamping component, and the convex mirror 14 is buckled to the top of the installation base 11, so that a complete organic LED display device is formed, the organic LED display device can be conveniently matched with organic LEDs of various specifications through the arrangement of the diode fixing frame 12, the organic LED can be conveniently replaced and maintained through the arrangement of the clamping component 151, the time is saved, and the maintenance and installation efficiency is improved.
The main display frame 7, the auxiliary display frame I8 and the auxiliary display frame II 9 are identical in structure, the size can be produced according to actual requirements, and the angle between the main display frame 7, the auxiliary display frame I8 and the auxiliary display frame II 9 can be conveniently adjusted through the arrangement of the movable hinge 10, so that the display device is convenient to use.
The light-emitting principle of the organic light-emitting diode can be referred to the prior patent: CN 201910860227-a novel organic electroluminescent device with HIT and EB materials.
Example 2
Referring to fig. 5-6, a plurality of sets of clamping components 151 are disposed around the outer wall of the mounting frame 15, and the outer wall of the diode fixing frame 12 is provided with a second clamping slot 39 corresponding to the clamping components 151.
Preferably, the detent assembly 151 includes: the first sleeve 31, first sleeve 31 and mounting frame 15 outer wall fixed connection, two sets of draw-in grooves one 30 have been seted up to the one end that first sleeve 31 kept away from mounting frame 15, the one end that rotates handle 27 and is close to first sleeve 31 fixedly connected with two sets of draw-in bars 29, and two sets of draw-in bars 29 cooperate with two sets of draw-in grooves one 30 respectively, first connecting rod 28 one end and rotation handle 27 center fixed connection, first connecting rod 28 other end activity extends to first sleeve 31 in, second sleeve 33 activity is located in the first sleeve 31, and first connecting rod 28 extends to one end in the first sleeve 31 and second sleeve 33 fixed connection, connecting spring one 32 two sections respectively with first sleeve 31 inner wall and second sleeve 33 fixed connection, sliding block 35 activity is located in the second sleeve 33, and connecting spring two sections are respectively with second sleeve 33 inner wall and sliding block 35 fixed connection, two sets of limit piece 36 symmetrical fixed connection are in the second sleeve 33, second connecting rod 37 one end activity extends to second sleeve 33 and with sliding block 35 fixed connection, second connecting rod 37 other end activity is located in the second sleeve 33 and runs through mounting block 38 fixed connection.
The working principle of the technical scheme has the beneficial effects that: before the diode fixing frame 12 provided with the organic light emitting diode is installed in the installation frame 15, after the clamping rod 29 is required to be withdrawn from the clamping groove I30 by pulling the rotating handle 27, when the rotating handle 27 is rotated and the inclined surface of the clamping block 38 is driven to be upward by the first connecting rod 28, the second sleeve 33 and the second connecting rod 37, the clamping rod 29 is driven by the connecting spring I32 to enter the clamping groove I30 to limit the rotating handle 27, at the moment, in the process of pressing the diode fixing frame 12 into the installation frame 15, the bottom of the diode fixing frame 12 is firstly abutted to the inclined surface of the clamping block 38, then the sliding block 35 is driven by the second connecting rod 37 to slide along the second sleeve 33, the connecting spring II 34 compresses and accumulates dynamic potential energy until the clamping block 38 and the clamping groove II 39 are positioned on the same axis, the connecting spring II 34 releases the accumulated dynamic potential energy and pushes the second connecting rod 37 to reset by the sliding block 35, so that the clamping block 38 enters the clamping groove II 39, the diode fixing frame 12 is prevented, and in the same way, when the diode fixing frame 12 is required to be disassembled, the handle is rotated, the clamping rod 27 can be screwed down, the clamping block 38 can be directly moved downwards, the LED assembly can be replaced, and the maintenance assembly can be directly installed, and the maintenance assembly can be replaced, and the maintenance efficiency can be improved, and the maintenance time can be improved, and the LED assembly can be maintained, and the maintenance frame can be conveniently, and the maintenance assembly can be installed.
The limiting block 36 can limit the movement stroke of all the elastic members.
Example 3
On the basis of any one of the embodiments 1-2, the method further comprises:
the illumination sensors are uniformly arranged on the outer frame of the main display frame 7 and are used for detecting the intensity of the light source emitted from the convex mirror 14;
the temperature sensor is arranged between the outer wall of the mounting frame 15 and the inner wall of the mounting base 11 and is used for detecting the temperature in the main display frame 7;
the controller and the alarm are arranged on the outer frame of the main display frame 7, and the controller is electrically connected with the illumination sensor, the temperature sensor and the alarm;
the controller controls the alarm to work based on the illumination sensor and the temperature sensor, and the method comprises the following steps:
step one: based on the detection values of the illumination sensor and the temperature sensor and the formula (1), calculating the self-checking coefficient of the organic light emitting diode:
wherein X is the self-checking coefficient omega of the organic light-emitting diode 1 Is the average value omega of the detection of a plurality of illumination sensors 2 For the preset maximum illumination intensity of the organic light emitting diode, T 1 T is the detection value of the temperature sensor 2 Is a preset ambient temperature, O 1 Is Planck constant, O 2 Preset light wave vibration number gamma 1 Is the heat transfer coefficient of the main display frame 7, gamma 2 K is a preset error coefficient (the value is more than 0 and less than 1 and is set by considering the precision factor of the sensor) of a plurality of illumination sensors and temperature sensors for the heat transfer coefficient of the convex lens 14, and e is a natural constant and the value is 2.72;
step two: the controller compares the self-checking coefficient of the organic light emitting diode with a preset self-checking coefficient, and when the self-checking coefficient of the organic light emitting diode is larger than the preset self-checking coefficient, the controller controls the alarm to send out an alarm prompt.
The technical scheme has the advantages that after the organic light emitting diode is irradiated for a long time, the illumination sensor and the temperature sensor are utilized to detect illumination intensity and temperature of the organic light emitting diode in the using process, the controller obtains the self-checking coefficient of the organic light emitting diode by utilizing the formula (1), and if the self-checking coefficient of the organic light emitting diode is larger than the preset self-checking coefficient (0.85), the controller controls the alarm to send an alarm prompt to remind a user that the organic light emitting diode should be detected or replaced, so that damage is prevented.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An organic light emitting diode display device, characterized in that:
comprising the following steps: the main display frame (7), main display frame (7) bilateral symmetry is equipped with vice display frame one (8) and vice display frame two (9), and main display frame (7) include: the mounting base (11) is internally provided with a mounting frame (15), the organic light emitting diode is mounted in the diode fixing frame (12), the diode fixing frame (12) is arranged in the mounting frame (15), the convex mirror (14) is buckled at the top of the mounting frame (15), and a plurality of groups of clamping components (151) are arranged between the inner wall of the mounting base (11) and the mounting frame (15).
2. An organic light emitting diode display device according to claim 1, wherein:
the diode fixing frame (12) includes: four groups of fixed angle blocks (13) and four groups of adjusting edge units are connected with each other through the adjusting edge units.
3. An organic light emitting diode display device according to claim 2, wherein:
the adjusting edge unit comprises: the device comprises a main adjusting rod (16), a return spring (17) and an auxiliary adjusting sleeve (18), wherein one ends, far away from each other, of the main adjusting rod (16) and the auxiliary adjusting sleeve (18) are fixedly connected with a fixed angle block (13) respectively, the main adjusting rod (16) movably extends into the auxiliary adjusting sleeve (18), one end of the return spring (17) is fixedly connected with the main adjusting rod (16), and the other end of the return spring (17) is fixedly connected with the inner wall of the auxiliary adjusting sleeve (18).
4. An organic light emitting diode display device according to claim 2, wherein:
the fixed corner block (13) comprises: the right angle block (19) and the rubber sealing block (20), right angle block (19) and rubber sealing block (20) fixed connection, and draw-in groove (21) have been seted up at rubber sealing block (20) middle part.
5. An organic light emitting diode display device according to claim 1, wherein:
the main display frame (7), the auxiliary display frame I (8) and the auxiliary display frame II (9) are identical in structure, and the auxiliary display frame I (8) and the auxiliary display frame II (9) are rotationally connected with the main display frame (7) through identical movable hinges (10).
6. An organic light emitting diode display device according to claim 1, wherein:
the clamping assemblies (151) of the plurality of groups are arranged around the outer wall of the mounting frame (15), and the outer wall of the diode fixing frame (12) is provided with a clamping groove II (39) corresponding to the clamping assemblies (151).
7. The organic light emitting diode display device according to claim 6, wherein:
the detent assembly (151) includes: the first sleeve (31), first sleeve (31) and installing frame (15) outer wall fixed connection, two sets of draw-in groove one (30) have been seted up to one end that installing frame (15) was kept away from to first sleeve (31), and one end fixedly connected with two sets of draw-in bars (29) that rotation handle (27) are close to first sleeve (31), and two sets of draw-in bars (29) cooperate with two sets of draw-in groove one (30) respectively.
8. The organic light emitting diode display device according to claim 7, wherein:
one end of a first connecting rod (28) is fixedly connected with the center of the rotary handle (27), the other end of the first connecting rod (28) movably extends into the first sleeve (31), a second sleeve (33) is movably arranged in the first sleeve (31), one end of the first connecting rod (28) extending into the first sleeve (31) is fixedly connected with the second sleeve (33), and two sections of a connecting spring I (32) are respectively fixedly connected with the inner wall of the first sleeve (31) and the second sleeve (33).
9. The organic light emitting diode display device according to claim 8, wherein:
the sliding block (35) is movably arranged in the second sleeve (33), two sections of the connecting spring II (34) are fixedly connected with the inner wall of the second sleeve (33) and the sliding block (35) respectively, two groups of limiting blocks (36) are symmetrically and fixedly connected in the second sleeve (33), one end of the second connecting rod (37) movably extends into the second sleeve (33) and is fixedly connected with the sliding block (35), and the other end of the second connecting rod (37) movably penetrates through the mounting frame (15) and is fixedly connected with the clamping block (38).
10. An organic light emitting diode for installation in an organic light emitting diode display device as claimed in any one of the preceding claims 1-9, characterized in that:
including glass base (1) and encapsulation apron (6), positive pole base (1) top is provided with encapsulation apron (6), and has set gradually HIT hole injection layer (2), organic emission layer (3), ET electron transport layer (4) and cathode layer (5) in the cavity that positive pole base (1) and encapsulation apron (6) formed, and glass base (1) top is equipped with the anode layer, and this anode layer is connected with cathode layer (5) electricity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310584448.1A CN116597746A (en) | 2023-05-23 | 2023-05-23 | Organic light-emitting diode and display device thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310584448.1A CN116597746A (en) | 2023-05-23 | 2023-05-23 | Organic light-emitting diode and display device thereof |
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| CN202310584448.1A Pending CN116597746A (en) | 2023-05-23 | 2023-05-23 | Organic light-emitting diode and display device thereof |
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Application publication date: 20230815 |