CN112145891B - Household appliance display screen with protective cover structure and mounting method thereof - Google Patents
Household appliance display screen with protective cover structure and mounting method thereof Download PDFInfo
- Publication number
- CN112145891B CN112145891B CN202011003874.4A CN202011003874A CN112145891B CN 112145891 B CN112145891 B CN 112145891B CN 202011003874 A CN202011003874 A CN 202011003874A CN 112145891 B CN112145891 B CN 112145891B
- Authority
- CN
- China
- Prior art keywords
- display screen
- screen body
- back support
- mounting
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 45
- 230000008093 supporting effect Effects 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Abstract
The invention discloses a household appliance display screen with a protective cover structure and an installation method thereof, wherein the display screen comprises a display screen body and the protective cover structure, the protective cover structure comprises a support frame, a back support, side clamping plates and a screen protection cover, the side clamping plates are provided with clamping plates, the display screen body is arranged between the clamping plates, the back support is connected with the two side clamping plates, the back support is provided with a supporting plate, the back support is provided with a shaft sleeve, the support frame is provided with a fixed shaft corresponding to the shaft sleeve, the fixed shaft is in threaded connection with a locking cap, and the locking cap presses and fixes the back support on the support frame; the installation method comprises the following steps: (a) assembling single components; (b) installing a screen protection cover; (c) side clamping; (d) and (5) putting on a shelf. The display screen is novel in structure, flexible to assemble and disassemble, adjustable in visual angle, reliable in protection, simple in operation of the installation method, low in strength, gradual and orderly, convenient to flexibly adjust, convenient to position, low in installation difficulty and capable of meeting requirements of different users, and installation quality is effectively guaranteed.
Description
Technical Field
The invention belongs to the technical field of household appliance display screens, and particularly relates to a household appliance display screen with a protective cover structure and an installation method thereof.
Background
In daily life, computers, televisions and the like are frequently used household appliances, display screens of the household appliances are also increasingly large, and the following defects exist in the actual use process: 1. generally, a protective film is adhered to the surface of a display screen, so that the display screen is high in transparency, light and thin, but the protective film is poor in protective effect and easy to break due to impact, and the display screen is damaged; 2. the display screen passes through the support to be fixed on the wall, and orientation and visual angle height are all fixed, or place on the tea table through the support, and the visual angle height also is fixed, and different users 'height, position of sitting mode and position can receive the restriction, therefore hardly satisfy masses' demand, have influenced experience sense and practicality.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides a display screen of a household appliance with a protective cover structure and an installation method thereof.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a domestic appliance display screen with protection casing structure, includes display screen body and protection casing structure, its characterized in that: the protective cover structure comprises a support frame, a back support, a side clamping plate and a screen protection cover, wherein the screen protection cover comprises a transparent cover plate and a mounting buckle plate, the transparent cover plate is arranged on the mounting buckle plate, and an elastic clamping piece is arranged on the mounting buckle plate and clamps the display screen body; the back support is fixed with the display screen body through a fastening bolt, the back support is provided with a supporting plate, the supporting plate supports the display screen body, the back support is provided with a shaft sleeve, the supporting frame is provided with a fixed shaft corresponding to the shaft sleeve, the fixed shaft penetrates through the shaft sleeve, the fixed shaft is in threaded connection with a locking cap, and the locking cap presses and fixes the back support on the supporting frame; the display screen is novel in structure, flexible to assemble and disassemble, adjustable in visual angle, capable of meeting requirements of different users and reliable in protection.
Further, the support frame includes the backup pad, lower base and U type backing plate, the bottom of going up the backup pad is equipped with the guide post, be equipped with the uide bushing on the lower base, guide post sliding connection is in the uide bushing, the front side and the dorsal part of uide bushing all are equipped with vertical logical groove, vertical logical groove communicates with each other with the mesopore of uide bushing, the tip of U type backing plate passes vertical logical groove, the fixed axle is fixed in last backup pad, the bearing height of support frame can be adjusted in a flexible way, in order to be applicable to different user demands, upwards lift up the backup pad, pass vertical logical groove with the tip of U type backing plate, make U type backing plate spacing install between two lower bases, relax up the backup pad, make the guide post push down U type backing plate, establish quantity through changing inserting of U type backing plate and change the bearing height of upper support plate, and be nimble convenient, and easy operation.
Furthermore, go up and be equipped with the positioning ring groove on the backup pad, the bottom of back of the body support be equipped with positioning ring groove assorted bulge loop, in the installation, with the bulge loop alignment positioning ring groove insert, realize the quick location of back of the body support in the backup pad, at the rotation in-process of back of the body support, the bulge loop rotates in the positioning ring groove, the bulge loop contacts with the positioning ring groove, it is littleer to compare in the contact area on original back of the body support bottom surface and last backup pad surface, thereby reduce the friction, do benefit to the rotation of back of the body support.
Furthermore, the elastic clamping piece comprises a positioning block, a fixing block, a spring and a pressing block, the spring is arranged between the pressing block and the fixing block, the fixing block and the positioning block are fixed on the mounting buckle plate, the positioning block is matched with the pressing block to clamp the display screen body, the screen protection cover can be disassembled and used along with the mounting, the damage is convenient to replace, in the mounting process, the pressing block is pulled backwards, the spring is compressed, a clamping space is reserved for the display screen body to be placed in, the front side of the display screen body is attached to the positioning block, the top of the display screen body is attached to the mounting buckle plate, the pressing block is loosened, the spring generates rebound force to be applied to the pressing block, the pressing block is enabled to press the back of the display screen body, the screen protection cover is limited and fixed at the top of the display screen body, the screen protection cover is not prone to freely falling off, and the reliability is high; the setting of locating piece makes and keeps having certain clearance between transparent cover plate and the display screen body front side, thereby does not paste and do benefit to the heat dissipation, and transparent cover plate receives the impact force that the transmission was given the display screen body after the striking also little.
Further, a mounting bolt is connected between the transparent cover plate and the positioning block, a limiting through hole is formed in the transparent cover plate, a limiting screw hole is formed in the positioning block, the mounting bolt penetrates through the limiting through hole, and the limiting screw hole is connected with one end of the mounting bolt; the two sides of the transparent cover plate are provided with positioning grooves corresponding to the clamping plates, the clamping plates are provided with the protrusions, the protrusions are matched with the side clamping plates to clamp the display screen body, the transparent cover plate can be disassembled, damage and replacement are convenient, maintenance cost is low, the transparent cover plate is limited and fixed on the mounting buckling plate by the mounting bolts, falling is not easy to occur, and mounting reliability is high; the clamping plates are clamped in the positioning grooves, so that the contact area between the clamping plates and the transparent cover plate is increased, the side clamping plates clamp the transparent cover plate while clamping the display screen body, the clamping range is enlarged, the transparent cover plate can be limited to move freely, and the mounting reliability and stability are improved; the antetheca of display screen body is pasted to the bellying, and splint paste the lateral wall of display screen body, and the back of the body wall of display screen body is pasted to the side cardboard, and the left and right sides of display screen body is cliied through the side cardboard of two symmetric distributions to the back of the body support the bottom of display screen body through the layer board, realizes that the display screen body is spacing fixed, can't freely drop, and the installation is reliable.
Further, the last symmetric distribution of back of the body support has the mounting panel, be equipped with spacing lug on the mounting panel, be equipped with the spacing logical groove corresponding with spacing lug on the side cardboard, adopt the detachable connected mode between back of the body support and the side cardboard, along with the dress is along with using, it is nimble convenient, insert spacing lug in the spacing logical inslot, rethread fastening bolt is fixed back of the body support and display screen body, back of the body support restriction side cardboard breaks away from the display screen body, make two relative distribution's side cardboard stably clip the display screen body, the reliability is high, and the operation is simple.
Further, a sponge block is arranged on the supporting plate and is in contact with the bottom surface of the display screen body, a rubber strip is arranged on the inner side of the clamping plate and is in contact with the side surface of the display screen body, the contact tightness between the supporting plate and the bottom of the display screen body is improved due to the arrangement of the sponge block, the supporting plate can stably support the display screen body, the supporting plate is prevented from being worn due to hard contact with the display screen body, and the display screen body is protected; the setting up of rubber strip has improved the contact compactness of splint with display screen body lateral part, and the clamping is reliable, and the display screen body is difficult to drop, has cushioned the clamp force effect of splint to the display screen body simultaneously, avoids display screen body pressurized too big and the surface impaired.
Further, wear to be equipped with clamping screw between layer board and the back of the body support, clamping screw's both ends all are connected with fastening nut, be equipped with the ear seat on the layer board, form the draw-in groove corresponding with the back of the body support between two ear seats, be equipped with the installation through-hole on the ear seat, the back of the body support is equipped with fixing hole, fixing screw passes installation through-hole and fixing hole, fastening nut pushes down the ear seat, adopt detachable connected mode between layer board and the back of the body support, pass fixing screw's installation through-hole of an ear seat in proper order, pass the fixing hole of the back of the body support, pass the installation through-hole of another ear seat, then at fixing screw's both ends installation fastening nut, and push down the ear seat, realize that the layer board is spacing to be fixed on the back of the body support, the back of the body support is cliied to two ear seats, in close contact, relative motion is difficult to take place, connect reliably.
A method for mounting a display screen of a household appliance with a protective cover structure is characterized by comprising the following steps:
(a) assembling single components;
(b) installing a screen protection cover: installing a screen protection cover on the front side of the display screen body, pulling a pressing block on the installation buckle plate backwards to enable a clamping space between the pressing block and a positioning block on the installation buckle plate to be enlarged, placing the display screen body into the clamping space, enabling the front side of the display screen body to be attached to the positioning block, attaching the top of the display screen body to the installation buckle plate, then loosening the pressing block, enabling a spring to generate rebound force to be applied to the pressing block, pressing the back of the display screen body through the pressing block, and completing the assembly of the screen protection cover and the display screen body;
(c) side clamping: installing side clamping plates on two sides of the display screen body, aligning clamping plates on the side clamping plates with positioning grooves on the side faces of the transparent cover plate, clamping the clamping plates in a clamping manner, enabling the protrusions on the clamping plates to be embedded into gaps between the transparent cover plate and the display screen body, and enabling the protrusions to be matched with the clamping plates and the side clamping plates to sleeve the display screen body to complete the assembly of the side clamping plates and the display screen body;
(d) putting on shelf:
inserting a limiting lug on a mounting plate on the side surface of a back support into a limiting through groove on a side clamping plate, so that the back support is simultaneously clamped with the two side clamping plates, and a supporting plate on the back support supports the bottom of a display screen body;
secondly, a fastening bolt penetrates through the strip-shaped mounting groove on the back support and is screwed into a fixing screw hole in the back surface of the display screen body, so that the back support is fixedly connected with the display screen body;
thirdly, the shaft sleeve on the back support is sleeved on the fixed shaft on the support frame, and the convex ring at the bottom of the back support is inserted into the positioning annular groove on the upper support plate of the support frame, so that the back support is limited on the support frame, and then the locking cap is screwed on the fixed shaft, so that the locking cap presses the back support frame, and the fixation of the back support frame on the support frame is completed.
Further, the specific method of the step (a) is as follows: the mounting method includes the steps that mounting bolts penetrate through limiting through holes in a transparent cover plate and are screwed into limiting screw holes in positioning blocks of mounting buckle plates, and the transparent cover plate is fixedly connected with the mounting buckle plates; secondly, the back support is sleeved with the two ear seats on the supporting plate, then the fixing screw rod sequentially penetrates through the mounting through hole of one ear seat, the fixing through hole of the back support and the mounting through hole of the other ear seat, and the fastening screw caps are screwed at the two ends of the fixing screw rod, so that the fastening screw caps press the ear seats, and the supporting plate is fixedly connected with the back support.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. the screen protection cover is detachable, can be used along with installation and is convenient to replace when damaged, in the installation process, the pressing block is pulled backwards, the spring is compressed, a clamping space is reserved for the display screen body to be placed in, the front side of the display screen body is attached to the positioning block, the top of the display screen body is attached to the installation buckle plate, the pressing block is loosened, the spring generates rebound force to be applied to the pressing block, the pressing block presses the back of the display screen body, the screen protection cover is fixed to the top of the display screen body in a limiting mode, the screen protection cover is not prone to falling off freely, reliability is high, the screen protection cover can be suitable for display screen bodies with different thicknesses, and installation adaptability is improved; the transparent cover plate plays the guard action to display screen body front side, avoids the straight face of foreign object striking display screen body and impaired, and is clear transparent, does not influence and watches.
2. The back support clamps the left side and the right side of the display screen body through the two symmetrically distributed side clamping plates, and supports the bottom of the display screen body through the supporting plate, so that the display screen body is limited and fixed, cannot fall off freely, and is reliable to mount; the side clamping plates clamp the transparent cover plate while clamping the display screen body, so that the clamping range is enlarged, the free movement of the transparent cover plate can be limited, and the mounting reliability and stability are improved; back of the body support, side cardboard, screen protection cover and display screen body are even as an organic whole, are difficult to part, and the mutual containment is difficult to take place relative motion, and the wholeness is good, the integral operation of being convenient for, and is laborsaving convenient.
3. The back support and the support frame are connected in a detachable mode, so that the back support and the support frame can be conveniently and flexibly arranged on site, the shaft sleeve is sleeved on the fixed shaft when the back support is mounted and used, the back support can be quickly mounted and positioned on the support frame, and the back support can freely rotate on the fixed shaft through the shaft sleeve, so that the orientation of the display screen body is changed, and different requirements of users can be met; after the orientation is confirmed, the lock cap is rotated downwards, the back support is pressed downwards, the back support is in close contact with the upper support plate of the support frame, the back support is limited to rotate freely, the limiting and fixing are achieved, and the influence on experience feeling caused by free rotation in the watching process of a user is avoided.
4. The supporting height of support frame can be adjusted in a flexible way to be applicable to different user demands, upwards lift up the backup pad, pass vertical logical groove with the tip of U type backing plate, make U type backing plate spacing install between two lower bases, relax and go up the backup pad, make the guide post push down U type backing plate, establish quantity through inserting that changes U type backing plate and change the supporting height of going up the backup pad, it is nimble convenient, easy operation.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a display screen of a household appliance having a protective cover structure according to the present invention;
FIG. 2 is a schematic view of the connection structure of the display screen body and the back bracket according to the present invention;
FIG. 3 is a schematic view of the connection between the back frame and the supporting frame according to the present invention;
FIG. 4 is a schematic view of the connection between the back bracket and the side clamping plate of the present invention;
FIG. 5 is a schematic view of the connection structure of the transparent cover plate and the installation buckle plate in the present invention;
FIG. 6 is a schematic view of the connection between the support plate and the back bracket according to the present invention;
FIG. 7 is a schematic structural view of the stand of the present invention;
FIG. 8 is a schematic structural view of the connection of the guide sleeve, the guide post and the U-shaped backing plate.
In the figure: 1-a display screen body; 2-a support frame; 3-back support; 4-side clamping plate; 5-screen protection cover; 6-transparent cover plate; 7, installing a buckle plate; 8-positioning blocks; 9-fixing block; 10-a spring; 11-briquetting; 12-mounting bolts; 13-a limiting through hole; 14-limit screw holes; 15-clamping plate; 16-positioning and slotting; 17-a boss; 18-a rubber strip; 19-fastening bolts; 20-mounting a plate; 21-a limit bump; 22-limiting through grooves; 23-strip-shaped mounting grooves; 24-fixing screw holes; 25-a pallet; 26-a fixed screw; 27-a fastening nut; 28-ear mount; 29-card slot; 30-mounting a through hole; 31-a fixation through hole; 32-sponge block; 33-shaft sleeve; 34-a fixed shaft; 35-a locking cap; 36-an upper support plate; 37-lower base; 38-U-shaped backing plates; 39-a guide post; 40-a guide sleeve; 41-longitudinal through grooves; 42-fixing the accommodating groove; 43-a positioning ring groove; 44-convex ring.
Detailed Description
As shown in figures 1 to 8, the display screen of the household appliance with the protective cover structure comprises a display screen body 1 and the protective cover structure, wherein the protective cover structure comprises a support frame 2, a back support 3, a side clamping plate 4 and a screen protective cover 5, the screen protective cover 5 comprises a transparent cover plate 6 and a mounting buckle plate 7, the transparent cover plate 6 is arranged on the mounting buckle plate 7, an elastic clamping member is arranged on the mounting buckle plate 7 and comprises a positioning block 8, a fixing block 9, a spring 10 and a pressing block 11, the spring 10 is arranged between the pressing block 11 and the fixing block 9, the fixing block 9 and the positioning block 8 are fixed on the mounting buckle plate 7, the positioning block 8 is matched with the pressing block 11 to clamp the display screen body 1, the screen protective cover 5 can be detached and used along with the mounting, the damage is convenient to replace, the pressing block 11 is pulled backwards in the mounting process, the spring 10 is compressed, a clamping space is reserved for the display screen body 1 to be placed in, the front side of the display screen body 1 is attached to the positioning block 8, the top of the display screen body is attached to the mounting buckle 7, the pressing block 11 is loosened, the spring 10 generates a rebound force to be applied to the pressing block 11, so that the pressing block 11 presses the back of the display screen body 1, the screen protection cover 5 is fixed to the top of the display screen body 1 in a limiting mode, free falling is not prone to happening, reliability is high, the screen protection cover is suitable for display screen bodies 1 with different thicknesses, and mounting adaptability is improved; transparent cover plate 6 plays the guard action to display screen body 1 front side, avoids the straight face of foreign object striking display screen body 1 and impaired, and is clear transparent, does not influence and watches. The arrangement of the positioning block 8 ensures that a certain gap is kept between the transparent cover plate 6 and the front side of the display screen body 1, and the transparent cover plate is not attached to the front side of the display screen body, so that heat dissipation is facilitated. Be connected with mounting bolt 12 between transparent cover plate 6 and the locating piece 8, be equipped with spacing through-hole 13 on the transparent cover plate 6, be equipped with spacing screw 14 on the locating piece 8, mounting bolt 12 passes spacing through-hole 13, the one end of mounting bolt 12 is connected to spacing screw 14, transparent cover plate 6 can be dismantled, the damage is convenient for change, the maintenance cost is low, mounting bolt 12 is spacing fixed transparent cover plate 6 on installation buckle 7, be difficult to drop, the installation reliability is high.
Be equipped with splint 15 on the side cardboard 4, the location fluting 16 corresponding with splint 15 has all been seted up to the both sides of transparent cover plate 6, be equipped with bellying 17 on the splint 15, bellying 17 pastes the antetheca of display screen body 1, splint 15 pastes the lateral wall of display screen body 1, the back wall of display screen body 1 is pasted to side cardboard 4, display screen body 1 is cliied in the realization, splint 15 card is gone into in location fluting 16, splint 15 and transparent cover plate 6's area of contact has been increased, transparent cover plate 6 has been cliied when cliping display screen body 1 to side cardboard 4, the clamping scope has been increased, can restrict transparent cover plate 6 free activity, installation reliability and stability have been improved. The inboard of splint 15 is equipped with rubber strip 18, and rubber strip 18 and the side contact of display screen body 1, the setting up of rubber strip 18 has improved the contact compactness of splint 15 with the 1 lateral part of display screen body, and the clamping is reliable, and display screen body 1 is difficult to drop, has cushioned splint 15 simultaneously and has acted on the clamp force of display screen body 1, avoids display screen body 1 pressurized too big and the surface is impaired.
Two side cardboard 4 are connected to back of the body support 3, back of the body support 3 is fixed with display screen body 1 through fastening bolt 19, the last symmetric distribution of back of the body support 3 has mounting panel 20, be equipped with spacing lug 21 on mounting panel 20, be equipped with the spacing logical groove 22 corresponding with spacing lug 21 on the side cardboard 4, adopt detachable connected mode between back of the body support 3 and the side cardboard 4, along with the dress along with using, it is nimble convenient, insert spacing lug 21 in the spacing logical groove 22, rethread fastening bolt 19 is fixed back of the body support 3 and display screen body 1, back of the body support 3 restriction side cardboard 4 breaks away from display screen body 1, make two piece relative distribution's side cardboard 4 stably clip display screen body 1, the reliability is high, and the operation is simple. Be equipped with bar mounting groove 23 on the back support 3, the back of display screen body 1 is equipped with fixed screw 24, and fastening bolt 19 passes bar mounting groove 23, and fixed screw 24 is connected to fixed screw 24's one end, and fastening bolt 19 can remove the adjustment in bar mounting groove 23, and the fastening bolt 19 of being convenient for is aimed at fixed screw 24, has reduced the installation accuracy requirement.
A supporting plate 25 is arranged on the back support 3, a fixing screw 26 is arranged between the supporting plate 25 and the back support 3 in a penetrating way, two ends of the fixing screw 26 are connected with fastening screw caps 27, an ear seat 28 is arranged on the supporting plate 25, a clamping groove 29 corresponding to the back support 3 is formed between the two ear seats 28, an installation through hole 30 is arranged on the ear seat 28, a fixing through hole 31 is arranged on the back support 3, the fixing screw 26 passes through the installation through hole 30 and the fixing through hole 31, the fastening screw cap 27 presses the ear seat 28, a detachable connection mode is adopted between the supporting plate 25 and the back support 3, the fixing screw 26 sequentially passes through the installation through hole 30 of one ear seat 28, the fixing through hole 31 of the back support 3 and the installation through hole 30 of the other ear seat 28, then the fastening screw caps 27 are arranged at two ends of the fixing screw 26, the ear seats 28 are pressed, the limiting and the supporting plate 25 is fixed on the back support 3, the back support 3 is clamped by the two ear seats 28, the tight contact is not easy to generate relative movement, and the connection is reliable.
The layer board 25 supports display screen body 1, and the left and right sides of display screen body 1 is cliied through the side cardboard 4 of two symmetric distributions to back of the body support 3, holds in the palm the bottom of display screen body 1 through layer board 25, realizes that display screen body 1 is spacing fixed, can't freely drop, and the installation is reliable. Be equipped with sponge block 32 on the layer board 25, sponge block 32 and the bottom surface contact of display screen body 1, sponge block 32's setting has improved the contact compactness of layer board 25 with display screen body 1 bottom, realize that layer board 25 gives display screen body 1 stable support, also avoid layer board 25 and display screen body 1 rigid contact and wearing and tearing, protected display screen body 1, sponge block 32 is pressed flat to adaptable in not unidimensional display screen body 1.
The support frame 2 comprises an upper support plate 36, a lower base 37 and U-shaped base plates 38, guide posts 39 are arranged at the bottom of the upper support plate 36, guide sleeves 40 are arranged on the lower base 37, the guide posts 39 are slidably connected in the guide sleeves 40, longitudinal through grooves 41 are arranged on the front side and the back side of each guide sleeve 40, the longitudinal through grooves 41 are communicated with the middle holes of the guide sleeves 40, the end parts of the U-shaped base plates 38 penetrate through the longitudinal through grooves 41, the fixing shaft 34 is fixed on the upper support plate 36, the support height of the support frame 2 can be flexibly adjusted to be suitable for different use requirements, the upper support plate 36 is lifted upwards, the end parts of the U-shaped base plates 38 penetrate through the longitudinal through grooves 41, the U-shaped base plates 38 are limited and arranged between the two lower base plates 37, the upper support plate 36 is loosened, the guide posts 39 press the U-shaped base plates 38, the support height of the upper support plate 36 is changed by changing the inserting number of the U-shaped base plates 38, and the support plate is flexible and convenient, the operation is simple. Be equipped with fixed holding tank 42 on the lower base 37 for accomodate management U type backing plate 38, prevent that U type backing plate 38 from losing, the convenience of taking is along with the dress and is used.
The back support 3 is provided with a shaft sleeve 33, the upper support plate 36 is provided with a fixed shaft 34 corresponding to the shaft sleeve 33, the fixed shaft 34 penetrates through the shaft sleeve 33, the fixed shaft 34 is connected with a locking cap 35 in a threaded manner, the back support 3 is fixedly pressed on the upper support plate 36 by the locking cap 35, the upper support plate 36 is provided with a positioning ring groove 43, the bottom of the back support 3 is provided with a convex ring 44 matched with the positioning ring groove 43, the height of the convex ring 44 is greater than the depth of the positioning ring groove 43, the back support 3 and the support frame 2 are detachably connected, so that the back support is convenient to flexibly arrange on site and can be used along with the installation, in the installation process, the shaft sleeve 33 is sleeved on the fixed shaft 34, the convex ring 44 is inserted in alignment with the positioning ring groove 43, the back support 3 is quickly positioned on the upper support plate 36, and the back support 3 freely rotates on the fixed shaft 34 through the shaft sleeve 33, so that the orientation of the display screen body 1 is changed, and the display screen is suitable for different requirements of users; in the rotation process of the back support 3, the convex ring 44 rotates in the positioning ring groove 43, and the convex ring 44 contacts with the positioning ring groove 43, so that the contact area between the bottom surface of the back support 3 and the surface of the upper support plate 36 is smaller than that between the bottom surface of the original back support 3 and the surface of the upper support plate 36, friction is reduced, and the rotation of the back support 3 is facilitated. After the orientation is determined, the locking cap 35 is rotated downwards to press the back support 3 downwards, so that the bottom surface of the convex ring 44 is in close contact with the inner bottom surface of the positioning ring groove 43, the back support 3 is limited to rotate freely, the limiting and fixing are realized, and the influence on experience feeling caused by the free rotation in the watching process of a user is avoided.
A method for mounting a display screen of a household appliance with a protective cover structure comprises the following steps:
(a) assembling single components:
firstly, the mounting bolts 12 penetrate through the limiting through holes 13 in the transparent cover plate 6 and are screwed into the limiting screw holes 14 in the positioning blocks 8, so that the transparent cover plate 6 is fixedly connected with the mounting buckle plates 7 and is mounted in holes, the hole aligning mounting is convenient and fast to operate and reliable in connection, and the transparent cover plate 6 is fixed on the mounting buckle plates 7 in a limiting mode and is not prone to falling off.
Secondly, entangle the back of the body support 3 through two ear seats 28 on the layer board 25 earlier, make layer board 25 dorsal side paste the 3 front sides of back of the body support, then pass the mounting through-hole 30 of an ear seat 28 with fixing screw 26 in proper order, pass the fixing through-hole 31 of the back of the body support 3, pass the mounting through-hole 30 of another ear seat 28, screw up fastening nut 27 at fixing screw 26's both ends afterwards, make fastening nut 27 push down ear seat 28, ear seat 28 pastes 3 sides of the back of the body support, make layer board 25 and back of the body support 3 fixed connection, layer board 25 is difficult to free rotation and drop, the installation is reliable.
(b) Installing a screen protection cover 5: installing the screen protection cover 5 at the front side of the display screen body 1, pulling the pressing block 11 backwards, making the clamping space between the pressing block 11 and the positioning block 8 become large, putting the display screen body 1 into the clamping space, making the front side of the display screen body 1 stick to the positioning block 8, the top of the display screen body 1 stick to the installation buckle 7, then loosening the pressing block 11, the spring 10 generates the bounce force to be applied on the pressing block 11, the back of the display screen body 1 is pressed through the pressing block 11, completing the assembly of the screen protection cover 5 and the display screen body 1, the positioning block 8 cooperates with the pressing block 11 to clamp the display screen body 1, making the installation buckle 7 spacing fixed on the display screen body 1, the assembly and disassembly are convenient, the area of the transparent cover plate 6 covering the display screen body 1 can be changed by changing the clamping position of the installation buckle 7 on the display screen body 1, and the screen protection cover is flexible and applicable.
(c) Side clamping: install side cardboard 4 in the both sides of display screen body 1, the location fluting 16 card that aligns transparent cover plate 6 side with splint 15 is gone into, make the bellying 17 on the splint 15 imbed in the clearance between transparent cover plate 6 and the display screen body 1, the antetheca of display screen body 1 is pasted to bellying 17, splint 15 pastes the lateral wall of display screen body 1, the back wall of display screen body 1 is pasted to side cardboard 4, display screen body 1 is entangled with side cardboard 4 to bellying 17 cooperation splint 15, accomplish the equipment of side cardboard 4 and display screen body 1, the location installation, it is quick convenient.
(d) Putting on shelf:
inserting the limiting convex blocks 21 on the mounting plate 20 into the limiting through grooves 22 on the side clamping plates 4, enabling the back support 3 to be clamped with two side clamping plates 4 at the same time, simultaneously extruding the sponge blocks 32 on the supporting plate 25, giving the display screen body 1 an access space, enabling the supporting plate 25 on the back support 3 to support the bottom of the display screen body 1, enabling the back support 3 to limit two oppositely distributed side clamping plates 4 on the back side of the display screen body 1 at the same time, and enabling the two side clamping plates 4 not to fall off freely, clamping the display screen body 1 and clamping the transparent cover plate 6, improving the clamping effect of the side clamping plates 4, matching the bottom supporting effect of the supporting plate 25, limiting the display screen body 1 in front and back and left and right directions simultaneously, not being easy to fall off freely, being reliable in clamping, limiting the free movement of the transparent cover plate 6, improving the mounting reliability, and enabling the transparent cover plate 6 and the display screen body 1 to keep relatively static, the use is not affected.
Two minutes then pass the bar mounting groove 23 on the back of the body support 3 with fastening bolt 19, twist in the fixed screw 24 at the 1 back of the display screen body, accomplish back of the body support 3 and the fixed connection of display screen body 1, back of the body support 3 can't freely drop from the display screen body 1, thereby restriction side cardboard 4 breaks away from back of the body support 3, side cardboard 4 is pushed down to mounting panel 20, make side cardboard 4 paste the back of display screen body 1, back of the body support 3, side cardboard 4, screen protection cover 5 is linked into an organic whole with display screen body 1, be difficult to part, it is difficult to separate each other to contain, be difficult to take place relative motion, the wholeness is good, be convenient for the overall operation, and is labor-saving and convenient.
Thirdly, the shaft sleeve 33 on the back support 3 is sleeved on the fixed shaft 34 on the upper support plate 36, and the convex ring 44 at the bottom of the back support 3 is inserted into the positioning ring groove 43 on the upper support plate 36, so that the back support 3 is limited on the support frame 2, the positioning is convenient, and the back support 3 can freely rotate on the fixed shaft 34 through the shaft sleeve 33, so that the orientation of the display screen body 1 is changed, and the display screen is suitable for different requirements of users; in the rotation process of the back support 3, the convex ring 44 rotates in the positioning ring groove 43, and the convex ring 44 contacts with the positioning ring groove 43, so that the contact area between the bottom surface of the back support 3 and the surface of the upper support plate 36 is smaller than that between the bottom surface of the original back support 3 and the surface of the upper support plate 36, friction is reduced, and the rotation of the back support 3 is facilitated. After finishing the adjustment, the locking cap 35 is screwed on the fixed shaft 34, so that the locking cap 35 presses the back support 3 to complete the limiting and fixing of the back support 3 on the support frame 2, the back support 3 is limited to rotate freely, the support frame 2 is fixedly connected with the back support 3, the back support 3 is fixedly connected with the display screen body 1, and the back support 3 clamps the display screen body 1 and the transparent cover plate 6 through the two side clamping plates 4 and is mutually restrained, so that the frame is not easy to disperse, and the whole structure is stable.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (8)
1. A method for installing a display screen of a household appliance with a protective cover structure comprises the steps that the display screen comprises a display screen body and the protective cover structure, the protective cover structure comprises a supporting frame, a back support, a side clamping plate and a screen protection cover, the screen protection cover comprises a transparent cover plate and an installation buckle plate, the transparent cover plate is arranged on the installation buckle plate, an elastic clamping piece is arranged on the installation buckle plate, and the elastic clamping piece clamps the display screen body; the display screen comprises a back support, wherein the back support is provided with a shaft sleeve, the support frame is provided with a fixed shaft corresponding to the shaft sleeve, the fixed shaft penetrates through the shaft sleeve, the fixed shaft is in threaded connection with a locking cap, and the locking cap presses the back support on the support frame; the installation method is characterized by comprising the following steps: (a) single part assembly: the mounting method includes the steps that mounting bolts penetrate through limiting through holes in a transparent cover plate and are screwed into limiting screw holes in positioning blocks of mounting buckle plates, and the transparent cover plate is fixedly connected with the mounting buckle plates; secondly, sheathing the back support through two lug seats on the supporting plate, sequentially penetrating a fixing screw through the mounting through hole of one lug seat, the fixing through hole of the back support and the mounting through hole of the other lug seat, and screwing fastening nuts at two ends of the fixing screw to press the lug seats, so that the supporting plate is fixedly connected with the back support; (b) installing a screen protection cover: installing a screen protection cover on the front side of the display screen body, pulling a pressing block on the installation buckle plate backwards to enable a clamping space between the pressing block and a positioning block on the installation buckle plate to be enlarged, placing the display screen body into the clamping space, enabling the front side of the display screen body to be attached to the positioning block, attaching the top of the display screen body to the installation buckle plate, then loosening the pressing block, enabling a spring to generate rebound force to be applied to the pressing block, pressing the back of the display screen body through the pressing block, and completing the assembly of the screen protection cover and the display screen body; (c) side clamping: installing side clamping plates on two sides of the display screen body, aligning clamping plates on the side clamping plates with positioning grooves on the side faces of the transparent cover plate, clamping the clamping plates in a clamping manner, enabling the protrusions on the clamping plates to be embedded into gaps between the transparent cover plate and the display screen body, and enabling the protrusions to be matched with the clamping plates and the side clamping plates to sleeve the display screen body to complete the assembly of the side clamping plates and the display screen body; (d) racking: inserting a limiting lug on a mounting plate on the side surface of a back support into a limiting through groove on a side clamping plate, so that the back support is simultaneously clamped with the two side clamping plates, and a supporting plate on the back support supports the bottom of a display screen body; secondly, a fastening bolt penetrates through the strip-shaped mounting groove on the back support and is screwed into a fixing screw hole in the back surface of the display screen body, so that the back support is fixedly connected with the display screen body; thirdly, the shaft sleeve on the back support is sleeved on the fixed shaft on the support frame, and the convex ring at the bottom of the back support is inserted into the positioning annular groove on the upper support plate of the support frame, so that the back support is limited on the support frame, and then the locking cap is screwed on the fixed shaft, so that the locking cap presses the back support frame, and the fixation of the back support frame on the support frame is completed.
2. The method for mounting a display screen of a household appliance having a protective cover structure according to claim 1, wherein: the support frame includes backup pad, lower base and U type backing plate, the bottom of going up the backup pad is equipped with the guide post, be equipped with the uide bushing on the lower base, the guide post sliding connection be in the uide bushing, the front side and the dorsal part of uide bushing all are equipped with vertical logical groove, vertical logical groove with the mesopore of uide bushing communicates with each other, the tip of U type backing plate is passed vertical logical groove, the fixed axle is fixed go up on the backup pad.
3. The method for mounting a display screen of a household appliance having a protective cover structure as claimed in claim 2, wherein: the upper supporting plate is provided with a positioning ring groove, and the bottom of the back support is provided with a convex ring matched with the positioning ring groove.
4. The method for mounting a display screen of a household appliance having a protective cover structure according to claim 1, wherein: the elastic clamping piece comprises a positioning block, a fixing block, a spring and a pressing block, the spring is arranged between the pressing block and the fixing block, the fixing block and the positioning block are fixed on the mounting buckle plate, and the positioning block is matched with the pressing block to clamp the display screen body.
5. The method for mounting a display screen of a household appliance having a protective cover structure as claimed in claim 4, wherein: a mounting bolt is connected between the transparent cover plate and the positioning block, a limiting through hole is formed in the transparent cover plate, a limiting screw hole is formed in the positioning block, the mounting bolt penetrates through the limiting through hole, and the limiting screw hole is connected with one end of the mounting bolt; the two sides of the transparent cover plate are provided with positioning grooves corresponding to the clamping plates, the clamping plates are provided with protrusions, and the protrusions are matched with the side clamping plates to clamp the display screen body.
6. The method for mounting a display screen of a household appliance having a protective cover structure according to claim 1, wherein: the back support is symmetrically provided with mounting plates, the mounting plates are provided with limiting lugs, and the side clamping plates are provided with limiting through grooves corresponding to the limiting lugs.
7. The method for mounting a display screen of a household appliance having a protective cover structure according to claim 1, wherein: the supporting plate is provided with a sponge block, the sponge block is in contact with the bottom surface of the display screen body, the inner side of the clamping plate is provided with a rubber strip, and the rubber strip is in contact with the side surface of the display screen body.
8. The method for mounting a display screen of a household appliance having a protective cover structure according to claim 1, wherein: the fixing device is characterized in that a fixing screw rod penetrates through the supporting plate and the back support, fastening nuts are connected to two ends of the fixing screw rod, ear seats are arranged on the supporting plate, a clamping groove corresponding to the back support is formed between the ear seats, an installation through hole is formed in each ear seat, the back support is provided with a fixing through hole, the fixing screw rod penetrates through the installation through hole and the fixing through hole, and the fastening nuts press the ear seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003874.4A CN112145891B (en) | 2020-09-22 | 2020-09-22 | Household appliance display screen with protective cover structure and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003874.4A CN112145891B (en) | 2020-09-22 | 2020-09-22 | Household appliance display screen with protective cover structure and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112145891A CN112145891A (en) | 2020-12-29 |
| CN112145891B true CN112145891B (en) | 2021-11-30 |
Family
ID=73896139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011003874.4A Active CN112145891B (en) | 2020-09-22 | 2020-09-22 | Household appliance display screen with protective cover structure and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112145891B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012007921U1 (en) * | 2012-08-14 | 2012-11-06 | Josef Filip | Swiveling DISPLAY holder |
| CN107642662A (en) * | 2017-10-25 | 2018-01-30 | 吴彤 | A kind of projector equipment based on slide rail regulation |
| CN207410447U (en) * | 2017-08-01 | 2018-05-25 | 天津市万众文化传播有限公司 | A kind of TV play broadcasting display |
| CN207648410U (en) * | 2017-12-13 | 2018-07-24 | 广州旺淦电子科技有限公司 | A kind of display screen support construction |
| CN208123779U (en) * | 2018-03-19 | 2018-11-20 | 广州市江海电子科技有限公司 | A kind of wireless session display screen for being easily installed and dismantling |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7965498B2 (en) * | 2009-09-30 | 2011-06-21 | Apple Inc. | Cover glass to housing interface system |
| US20180124930A1 (en) * | 2016-10-31 | 2018-05-03 | Michael Sisson | Interactive Cabinetry Door for Use with a Cabinet Base |
| WO2018112969A1 (en) * | 2016-12-24 | 2018-06-28 | 孙雪刚 | Novel waterproof led display screen on tripod |
| CN206723736U (en) * | 2017-05-11 | 2017-12-08 | 浙江工业职业技术学院 | A kind of computer display screen support |
| CN108036172B (en) * | 2017-12-19 | 2019-08-02 | 安徽天通精电新科技有限公司 | A kind of better electronic product support device of fixed effect |
| CN108533911A (en) * | 2018-05-31 | 2018-09-14 | 合肥利元杰信息科技有限公司 | computer screen support device |
| CN110005922B (en) * | 2019-04-03 | 2021-06-01 | 信阳农林学院 | Computer display |
| CN210319126U (en) * | 2019-05-24 | 2020-04-14 | 海纳巨彩(深圳)实业科技有限公司 | Outdoor energy-conserving screen protective structure of LED |
| CN210637482U (en) * | 2019-08-29 | 2020-05-29 | 新昌县华鹰传动设备有限公司 | Supporting structure of vertical gear box |
| CN210927796U (en) * | 2019-11-18 | 2020-07-03 | 于绚 | Fixed mounting structure of TV protection casing that resistance to shock is strong |
| CN211203506U (en) * | 2019-12-28 | 2020-08-07 | 刘娜 | Liquid crystal display television capable of improving placing stability |
-
2020
- 2020-09-22 CN CN202011003874.4A patent/CN112145891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012007921U1 (en) * | 2012-08-14 | 2012-11-06 | Josef Filip | Swiveling DISPLAY holder |
| CN207410447U (en) * | 2017-08-01 | 2018-05-25 | 天津市万众文化传播有限公司 | A kind of TV play broadcasting display |
| CN107642662A (en) * | 2017-10-25 | 2018-01-30 | 吴彤 | A kind of projector equipment based on slide rail regulation |
| CN207648410U (en) * | 2017-12-13 | 2018-07-24 | 广州旺淦电子科技有限公司 | A kind of display screen support construction |
| CN208123779U (en) * | 2018-03-19 | 2018-11-20 | 广州市江海电子科技有限公司 | A kind of wireless session display screen for being easily installed and dismantling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112145891A (en) | 2020-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112145891B (en) | Household appliance display screen with protective cover structure and mounting method thereof | |
| CN215304405U (en) | Sofa with quick-release type armrests | |
| CN208017126U (en) | A kind of computer installation of hydraulic structure vertical working rack | |
| CN202488587U (en) | Ultra-thin flat plate liquid crystal television | |
| CN215569295U (en) | Computer display screen support convenient to adjust | |
| CN215511200U (en) | Label printing is with tailorring device convenient to adjust | |
| CN210945981U (en) | Sewing machine presser foot convenient to installation | |
| CN211694180U (en) | Display screen installing support | |
| CN210462232U (en) | LED electronic screen support frame with anticollision function | |
| CN212353227U (en) | Pressure-adjustable oil cup fixing mechanism | |
| CN210776090U (en) | Liquid crystal module pressing jig | |
| CN211591739U (en) | Scraper blade for screen printing machine | |
| CN217543612U (en) | Mounting structure of LED backlight | |
| CN212343060U (en) | Easy dismounting's switch board | |
| CN211624793U (en) | Self-adaptive brightness type LED display screen | |
| CN210552202U (en) | Glassware processing drilling blade disc with adjustable | |
| CN215512828U (en) | Static eliminating device for paper feeding of printing machine | |
| CN208237375U (en) | A kind of computer display screen convenient for adjusting | |
| CN213380175U (en) | Watch pointer assembling device | |
| CN214757151U (en) | Furnace-passing jig convenient to maintain and replace | |
| CN220957697U (en) | Adjustable real-time display | |
| CN215908676U (en) | Multi-display composite support for software development | |
| CN219846024U (en) | Mechanical hook fixing seat | |
| CN216556222U (en) | Multi-dimensional adjustable display support | |
| CN217482357U (en) | Fixing frame for LED power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A household appliance display screen with a protective cover structure and its installation method Granted publication date: 20211130 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Jiaxing Huayu Photoelectric Technology Co.,Ltd. Registration number: Y2024990000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |