CN218038478U

CN218038478U - COB wafer inversion type display panel capable of being quickly disassembled and assembled

Info

Publication number: CN218038478U
Application number: CN202222406549.3U
Authority: CN
Inventors: 王晖
Original assignee: Shenzhen Ktone Technology Co ltd
Current assignee: Shenzhen Ktone Technology Co ltd
Priority date: 2022-09-12
Filing date: 2022-09-12
Publication date: 2022-12-13
Anticipated expiration: 2032-09-12

Abstract

The utility model discloses a quick assembly disassembly's COB wafer inversion formula display panel, including shell and COB display screen, the COB display screen is located inside the shell, and the COB display screen has four and evenly distributed inside the shell, be equipped with on the shell and be used for the protection machanism to four COB display screen protections, and the one end that four COB display screen sides are close to all installs the symmetry and sets up the fixed block, every the half slot has all been seted up to the fixed block side, and shell one side both ends center department is equipped with the fixed establishment that is used for four fixed blocks of fixing. The utility model discloses a setting of riser and fixed block can guarantee the efficiency of installation and dismantlement between the COB display screen to the quick connection of four COB display screens.

Description

COB wafer inversion type display panel capable of being quickly disassembled and assembled

Technical Field

The utility model relates to a display panel technical field especially relates to a quick assembly disassembly's COB wafer inversion formula display panel.

Background

The COB technology is an emerging LED packaging technology, and is different from the traditional SMD surface mounted package in that the light emitting chips are integrated in the PCB instead of being fixedly connected to the PCB. COB has effectively promoted the luminous photochromic of LED display screen, reduces the risk, reduce cost. At present, when the COB inversion display of the existing combined type is installed, a plurality of COBs inversion displays need to be spliced on a specific installation frame, but the COB inversion display does not have a good dismounting effect.

If the notice number of authorizing is CN216976327U, the disclosed combined type modularization COB wafer inversion display, though make the location in the locating component insert peg graft in the locating hole, be convenient for carry out dismantled and assembled concatenation processing to the COB display screen, convenient operation, when not using, do not have to carry out dirt-proof function to display panel, lead to display panel to expose for a long time and can adhere to a large amount of dusts in the external world, make when using display panel, reduced display panel's definition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the COB wafer inversion formula display panel of a quick assembly disassembly who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick assembly disassembly's COB wafer inversion formula display panel, includes shell and COB display screen, the COB display screen is located inside the shell, and the COB display screen has four and evenly distributed inside the shell, be equipped with on the shell and be used for the protection mechanism to four COB display screen protections, and the one end that four COB display screen sides are close to all installs the symmetry and sets up the fixed block, every the half slot has all been seted up to the fixed block side, and shell one side both ends center department is equipped with the fixed establishment that is used for four fixed blocks of fixing.

Through the setting of this equipment, can carry out quick installation and dismantlement to the COB display screen, when needs are dismantled, only need the reversal knob drive two risers keep away from can to can also protect the COB display screen, thereby improve the practicality of this equipment.

Further, fixed establishment includes strip shaped plate and slide, and the strip shaped plate is inside to be cavity, strip shaped plate horizontal installation is in shell one side top center department, and all slides at strip shaped plate bottom both ends has riser and equal vertical setting.

As a further technical scheme of the utility model, slide horizontal installation is in shell one side bottom center department, and the inside both ends of slide all slide and have the slider, two install respectively in two riser bottom center departments on the slider top.

Preferably, two the equal vertical semicircle columns of installing in the opposite side of riser, and every two limiting plates are all installed to every end of riser, correspond two distance between the limiting plate is the same with the height of fixed block.

As a further technical scheme of the utility model, the inside both ends of bar shaped plate all slide there is the rectangular plate, and the inside level of bar shaped plate rotates there is the lead screw, the lead screw surface passes through threaded connection inside two rectangular plates, and the screw thread opposite direction that two rectangular plates were connected to the lead screw, bar shaped plate one end is rotated there is the knob, and connects through the pivot between knob and the lead screw, the bar notch has been seted up to bar shaped plate bottom level, and all is fixed with the projection bottom two rectangular plates, and two projection ends all pass the bar notch and install respectively in two riser top center departments.

Further, protection machanism includes the mounting panel, and the mounting panel has two and installs respectively in shell top both ends, two the level is rotated between the mounting panel has the circle roller, and one of them mounting panel one side horizontal installation has the motor, the output shaft of motor is installed in circle roller one end center department, and the surface of circle roller is around having dustproof cloth, shell one side both ends all are equipped with the coupling mechanism who is used for connecting dustproof cloth.

Through protection machanism's setting for prevent dust to the COB display screen, avoided a large amount of dust adhesion on the COB display screen, lead to the COB display screen to see unclear emergence.

As a further technical scheme of the utility model, coupling mechanism includes the spout, and the spout is vertical to be seted up in shell side end portion, the inside slip of spout has the connecting block, and connecting block one end installs in dustproof cloth terminal one side, the vertical spring of installing between inside end of spout and connecting block one side.

The utility model has the advantages that:

1. the utility model provides a quick assembly disassembly's COB wafer inversion formula display panel, setting through riser and fixed block, can be to the quick connection of four COB display screens, the efficiency of installation and dismantlement between the COB display screen has been guaranteed, when needs are installed four COB display screens, only need to rotate the knob and drive the lead screw rotation, the lead screw rotates and to drive two rectangular plate and removes, two rectangular plate remove can drive two projections and remove, two projections remove and to drive two risers and remove, two riser removes and can drive semicolumn and limiting plate and remove, thereby can make every fixed block all be located between two limiting plates that correspond and with the semicolumn phase-match, further can fix fixed block and COB display screen together, and then the agility of this equipment has been improved.

2. The utility model provides a quick assembly disassembly's COB wafer inversion formula display panel, setting through the dustproof cloth, can shelter from the protection to it when not using the COB display screen, the definition of COB display screen when having guaranteed next time to use, it rotates to drive the round roller through the motor when needs use, the round roller rotates can drive the connecting block and removes, the connecting block removes and to make the spring produce the pulling force, the COB display screen is not sheltered from to the dustproof cloth this moment, when not using the COB display screen, the motor reversal then the pulling force that the spring produced can drive the connecting block and move down, the connecting block moves down and can drive the terminal downstream of dustproof cloth, thereby can shelter from dustproof to the COB display screen, and then the result of use and the cleanliness of this COB display screen have been improved.

Drawings

Fig. 1 is a schematic structural diagram of a fast-detachable COB wafer inverted display panel according to the present invention;

fig. 2 is a front view of a fast-assembling and-disassembling COB wafer inverted display panel according to the present invention;

fig. 3 is an enlarged view of a fast-detachable COB wafer inverted display panel according to the present invention at a;

fig. 4 is a bottom view of a fast-assembling and-disassembling COB wafer inverted display panel according to the present invention;

fig. 5 is a sectional view of a bar-shaped plate of a COB wafer inverted display panel according to the present invention.

In the figure: 1. a housing; 2. a COB display screen; 3. mounting a plate; 4. a strip plate; 5. a slideway; 6. a vertical plate; 7. a fixed block; 8. a limiting plate; 9. a slider; 10. a motor; 11. a round roller; 12. dustproof cloth; 13. a chute; 14. connecting blocks; 15. a spring; 16. a strip-shaped notch; 17. a knob; 18. a rectangular plate; 19. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a quick assembly disassembly's COB wafer inversion formula display panel, including shell 1 and COB display screen 2, COB display screen 2 is located inside shell 1, and COB display screen 2 has four and evenly distributed inside shell 1, be equipped with the protection machanism that is used for four COB display screen 2 protections on shell 1, and the one end that four COB display screen 2 sides are close to all installs the symmetry and sets up fixed block 7, the half slot has all been seted up to every fixed block 7 side, and 1 one side both ends center department of shell is equipped with the fixed establishment that is used for fixed four fixed blocks 7, through the setting of this equipment, can carry out quick installation and dismantlement to COB display screen 2, when needs are dismantled, only need reverse knob 17 drive two risers 6 keep away from can, and can also protect COB display screen 2, thereby the practicality of this equipment has been improved.

Referring to fig. 1 and 4, in a preferred embodiment, the fixing mechanism comprises a strip-shaped plate 4 and a slide way 5, the inside of the strip-shaped plate 4 is hollow, the strip-shaped plate 4 is horizontally arranged at the center of the top end of one side of the shell 1, the two ends of the bottom of the strip-shaped plate 4 are respectively provided with a vertical plate 6 in a sliding manner and are vertically arranged, the slide way 5 is horizontally arranged at the center of the bottom of one side of the shell 1, the two ends of the inside of the slide way 5 are respectively provided with a sliding block 9 in a sliding manner, the top ends of the two sliding blocks 9 are respectively arranged at the centers of the bottoms of the two vertical plates 6, the opposite sides of the two vertical plates 6 are respectively provided with a semi-cylinder in a vertical manner, each end of each vertical plate 6 is provided with two limiting plates 8, the distance between the two corresponding limiting plates 8 is the same as the height of the fixing block 7, and the two ends of the inside of the strip-shaped plate 4 are respectively provided with a rectangular plate 18 in a sliding manner, and the inside level of bar plate 4 rotates there is

lead screw

19, 19 surfaces of lead screw pass through threaded connection inside two rectangular plates 18, and the screw thread opposite direction that two rectangular plates 18 are connected to

lead screw

19, 4 one ends of bar plate rotate there is knob 17, and connect through the pivot between knob 17 and the lead screw 19, bar notch 16 has been seted up to 4 bottom levels of bar plate, and two 18 bottoms of rectangular plate all are fixed with the projection, two projection ends all pass bar notch 16 and install respectively in 6 top center departments of two risers, the projection is used for connecting rectangular plate 18 and riser 6, make rectangular plate 18 can remove with riser 6, limiting plate 8 and semicolumn are used for spacing fixed block 7 to the correspondence, be used for spacing riser 6 through slide 5 and slider 9, stability when guaranteeing its removal.

Referring to fig. 1 and 2, in a preferred embodiment, the protection mechanism includes two mounting plates 3, and the two mounting plates 3 are respectively mounted at two ends of the top of the housing 1, a circular roller 11 is horizontally rotated between the two mounting plates 3, a motor 10 is horizontally mounted on one side of one of the mounting plates 3, an output shaft of the motor 10 is mounted at the center of one end of the circular roller 11, a dustproof cloth 12 is wound on the surface of the circular roller 11, two ends of one side of the housing 1 are respectively provided with a connection mechanism for connecting the dustproof cloth 12, and the COB display screen 2 is dustproof through the arrangement of the protection mechanism, so that the COB display screen 2 is prevented from being adhered by a large amount of dust, and the COB display screen 2 is prevented from being seen clearly.

Referring to fig. 1 and 2, in a preferred embodiment, the connecting mechanism includes a sliding groove 13, the sliding groove 13 is vertically arranged at an end portion of one side of the housing 1, a connecting block 14 is slidably arranged inside the sliding groove 13, one end of the connecting block 14 is mounted at one side of the end of the dustproof cloth 12, and a spring 15 is vertically mounted between the end inside the sliding groove 13 and one side of the connecting block 14 for limiting the connection of the dustproof cloth 12.

The working principle of the embodiment is as follows: when in actual use, when needs are installed four COB display screen 2, only need to rotate knob 17 and drive lead screw 19 and rotate, lead screw 19 rotates and can drive two rectangular plate 18 and remove, two rectangular plate 18 remove and can drive two projections and remove, two projections remove and can drive two risers 6 and remove, two risers 6 remove and can drive halfcylinder and limiting plate 8 and remove, thereby can make every fixed block 7 all be located between two corresponding limiting plates 8 and with the halfcylinder phase-match, further can fix fixed block 7 and COB display screen 2 together, and then improved the agility of this equipment, setting through dustproof cloth 12, can shelter from the protection to it when not using COB display screen 2, COB display screen 2's definition when having guaranteed next use, drive round roller 11 through motor 10 and rotate when needs use, round roller 11 rotates and can drive connecting block 14 and remove, connecting block 14 removes and can make spring 15 produce the pulling force, dustproof cloth 12 does not shelter from COB display screen 2 this moment, when not using COB display screen 2, then motor 10 drives the cleanliness of spring and can drive COB display screen 14 and can drive COB and remove down, thereby COB display screen 14 can drive COB display screen 14 and can drive COB display screen's terminal and can move down.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a quick assembly disassembly's COB wafer inversion formula display panel, includes shell (1) and COB display screen (2), its characterized in that, COB display screen (2) are located inside shell (1), and COB display screen (2) have four and evenly distributed inside shell (1), be equipped with on shell (1) and be used for the protection machanism to four COB display screen (2) protections, and the one end that four COB display screen (2) sides are close to all install the symmetry and set up fixed block (7), every the half slot has all been seted up to fixed block (7) side, and shell (1) one side both ends center department is equipped with the fixed establishment that is used for fixed four fixed block (7).

2. The COB wafer inversion type display panel of claim 1, wherein the fixing mechanism comprises a strip-shaped plate (4) and a slide (5), the strip-shaped plate (4) is hollow inside, the strip-shaped plate (4) is horizontally installed at the center of the top end of one side of the shell (1), and both ends of the bottom of the strip-shaped plate (4) are provided with vertical plates (6) in a sliding manner and are arranged vertically.

3. The COB wafer inversion type display panel capable of being disassembled and assembled quickly as claimed in claim 2, wherein the slide way (5) is horizontally installed at the bottom center of one side of the shell (1), the slide blocks (9) are respectively slid at two ends of the inside of the slide way (5), and the top ends of the two slide blocks (9) are respectively installed at the bottom centers of the two vertical plates (6).

4. The COB wafer inversion type display panel of claim 3, characterized in that two opposite sides of the vertical plate (6) are vertically provided with semi-cylinders, each end of the vertical plate (6) is provided with two limiting plates (8), and the distance between the corresponding two limiting plates (8) is the same as the height of the fixing block (7).

5. The COB wafer inversion type display panel capable of being rapidly disassembled and assembled as claimed in claim 4, wherein rectangular plates (18) are respectively slidably arranged at two ends of the inside of each strip-shaped plate (4), a screw rod (19) is horizontally rotated inside each strip-shaped plate (4), the surface of each screw rod (19) is connected to the inside of each rectangular plate (18) through threads, the thread directions of the two rectangular plates (18) connected through the screw rods (19) are opposite, a knob (17) is rotated at one end of each strip-shaped plate (4), the knob (17) and the screw rods (19) are connected through a rotating shaft, strip-shaped notches (16) are horizontally formed in the bottom of each strip-shaped plate (4), convex columns are respectively fixed at the bottoms of the two rectangular plates (18), and the tail ends of the two convex columns respectively penetrate through the strip-shaped notches (16) and are respectively installed at the centers of the tops of the two vertical plates (6).

6. The COB wafer inversion type display panel of claim 5, characterized in that the protection mechanism comprises two mounting plates (3), the two mounting plates (3) are respectively installed at two ends of the top of the housing (1), a round roller (11) is horizontally rotated between the two mounting plates (3), a motor (10) is horizontally installed at one side of one of the mounting plates (3), an output shaft of the motor (10) is installed at the center of one end of the round roller (11), the surface of the round roller (11) is connected with dustproof cloth (12) in a winding manner, and two ends of one side of the housing (1) are provided with a connecting mechanism for connecting the dustproof cloth (12).

7. A display panel with COB wafers being assembled and disassembled quickly and reversely as claimed in claim 6, wherein the connecting mechanism includes a sliding slot (13), the sliding slot (13) is vertically opened at one side end of the housing (1), a connecting block (14) is slid inside the sliding slot (13), one end of the connecting block (14) is installed at one side of the end of the dustproof cloth (12), and a spring (15) is vertically installed between the inner end of the sliding slot (13) and one side of the connecting block (14).