CN110840266B - Circuit wiring structure for portable maintenance and installation of display panel assembly and installation method - Google Patents
Circuit wiring structure for portable maintenance and installation of display panel assembly and installation method Download PDFInfo
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- CN110840266B CN110840266B CN201911173464.1A CN201911173464A CN110840266B CN 110840266 B CN110840266 B CN 110840266B CN 201911173464 A CN201911173464 A CN 201911173464A CN 110840266 B CN110840266 B CN 110840266B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 16
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000011521 glass Substances 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 6
- 210000003195 fascia Anatomy 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a portable maintenance mounting structure of a display panel assembly, which comprises a glass panel (10), a face cover (20), a sealing ring (30), a display panel assembly (40), a flat cable pressing plate (50), a flat cable sealing ring (60), a bracket (70) and an inner cover (80); the glass panel (10) and the face cover (20) form a face cover component; the bracket (70) is fixed on the inner cover (80) through the first screw through hole (701) and the second screw column (802); the display board assembly (40) is arranged in the bracket (70); the flat cable of the display panel assembly (40) is guided by the flat cable buckles to run along the inner edge of the inner cover (80). The cable has the advantages that the accident of wire breakage or falling of the electric wire sheath is avoided, the flat cable is far away from conductive parts such as the metal shell, and the like, and the safety and the dismounting and mounting efficiency can be obviously improved.
Description
Technical Field
The invention relates to a portable maintenance and installation circuit wiring structure of a display panel assembly of an electric cooker and an installation method.
Background
The electric rice cooker model display assembly is arranged in a groove on a face cover, a glass panel assembly (comprising a glass panel and a glass panel bracket which are fixed by gluing) above the electric rice cooker model display assembly is fixedly connected with the face cover through a plurality of screws, and the face cover is fixed with an inner cover through screws and buckles. This kind of assembly mode leads to if maintain the display mainboard, need to pull down the face lid earlier, tears glass panel assembly open again, then just can maintain the display mainboard, and it is loaded down with trivial details, the inefficiency to dismantle the step.
Due to the assembly mode, the lead-out wires of the display main board are firstly hooked on the hooks on the inner bottom surface of the surface cover and are connected to the main control board or other electrical appliances, in order to avoid the phenomenon of wire tearing in the process of disassembling the surface cover, the length of the lead-out wires is slightly longer than that of the wires in actual requirements, and the slightly longer wires can influence the movement of movable elements on the inner cover or cause short circuit and damage electrical appliances when the wire wrappers drop off and are connected to the electrical appliances (such as a motor and an air pump) of the metal shell.
Disclosure of Invention
Aiming at the problems, the invention provides a circuit wiring structure for portable maintenance and installation of a display panel assembly and an installation method, wherein a screw column is arranged on an inner cover and used for fixing the display panel assembly; the electric wire is wired from the edge of the inner cover to avoid the movable element on the inner cover and the electric device of the metal shell;
and removing the glass panel bracket, and directly fixing the glass panel with the surface cover by gluing.
In order to achieve the purpose, the technical scheme applied by the invention is as follows:
the invention discloses a portable maintenance and installation circuit wiring structure of a display panel assembly, which comprises a glass panel, a face cover, a sealing ring, the display panel assembly, a flat cable pressing plate, a flat cable sealing ring, a support and an inner cover, wherein the flat cable sealing ring, the support and the inner cover form the basic structure of the invention. Preferably, the glass panel and the face cover are fixed by glue to form the face cover assembly.
The whole surface cover is roughly in a hollow column shape and comprises a first screw column and a clamping groove. The first screw columns are located in the inner side face of the face cover, and the preferable screw columns are symmetrically distributed and 4 in number; the buckle groove is located the inboard of face lid side lower part to it distributes along the inboard of face lid side has a plurality ofly, and is preferred, and the buckle groove is the symmetric distribution. A plurality of ribs are uniformly distributed on the circumference of the first screw column and used for enhancing the stability of the screw column.
The whole support is roughly in a hollow column shape, wherein three sides are in a rectangular appearance, and the fourth side is in an arc shape. The support includes first screw via hole, seal groove, winding displacement seal groove, spacing rib. The first screw through hole is a through hole, a groove is formed in the through hole and used for inserting the second screw column, and the inner diameter of the groove is slightly larger than that of the second screw column so that the second screw column can be inserted into the groove conveniently; and when a plurality of second screw columns are respectively inserted into the grooves at corresponding positions, because the inner diameter of each groove is slightly larger than that of each second screw column, certain redundancy is realized, and the fine adjustment of the relative positions of the support and the inner cover is facilitated. The first screw through hole is connected with the second screw column by inserting a screw into the first screw through hole and screwing the screw into the second screw column. Through the setting of recess, the installation of being convenient for, in the installation, can insert the mode of recess through second screw post promptly, realize the accurate positioning of second screw post and first screw via hole relative position, can also realize the fastening connection between the two through screw connection. The inner diameter of the groove is slightly larger than that of the second screw column so as to facilitate the second screw column to be inserted into the groove; and when a plurality of second screw columns are respectively inserted into the corresponding grooves, because the inner diameters of the grooves are slightly larger than those of the second screw columns, certain redundancy is realized, and the fine adjustment of the relative positions of the support and the inner cover is facilitated.
First screw via hole is the through-hole for pass the screw, and does not set up the screw thread on the first screw via hole, and it distributes in the support, and all is close to the inward flange of support, and preferred first screw via hole is 4, is the symmetric distribution, distributes at four angles of support.
And a sealing groove is arranged at the bottom side of the bracket along the outer contour of the bracket and used for mounting a sealing ring. And a flat cable sealing groove is further formed in the outer contour of the support and used for mounting a flat cable sealing ring. The winding displacement of the display panel assembly passes through the winding displacement sealing ring. The sealing ring and the winding displacement sealing ring act together to seal the outer contour of the bracket. Inside the support, be provided with a plurality of spacing ribs, spacing rib is the echelonment, and the step of spacing rib is used for restricting the removal of display panel subassembly, and spacing rib still is used for strengthening the structural strength of support, and preferred spacing rib is along the inboard symmetrical arrangement of the outline of support, and sets up 3 respectively about and, sets up 5 respectively from top to bottom.
The inner cover comprises a buckle, a second screw column, a second screw through hole and a flat cable buckle. Wherein, the buckle is a plurality of, and the buckle is outstanding triangle-shaped form for with buckle groove joint. The buckle is located the outside of inner cup side lower part to it has a plurality ofly to distribute along the inboard of inner cup side, and is preferred, and the buckle is the symmetric distribution. A convex arc-shaped convex shape is arranged in the inner cover, the second screw through holes are distributed on the convex shape, and the second screw column is partially positioned on the convex shape and partially positioned in the convex shape. The second screw through hole is a through hole for passing a screw, a groove is formed in the through hole and used for inserting the first screw column, threads are not arranged on the second screw through hole, the screw is inserted into the second screw through hole and screwed into the first screw column, and therefore the second screw through hole is connected with the first screw column. Through the setting of recess, the installation of being convenient for, in the installation, can insert the mode of recess through first screw post promptly, realize the accurate positioning of first screw post and second screw via hole relative position, can also realize the fastening connection between the two through screw connection. The number of the second screw through holes is preferably 4, and the second screw through holes are symmetrically distributed. The first screw columns are preferably distributed symmetrically, and the number of the first screw columns is 4.
Preferably, the flat cable of the display panel assembly is guided by a plurality of flat cable buckles to run along the edge of the inner cover.
Preferably, one or more of the screw posts are screwed by attaching tapping screws without providing screws at the beginning.
The glass panel and the face cover are fixed through the viscose to form the face cover assembly, so that the working procedure of disassembling the face cover is reduced, the glass panel bracket is reduced, the phenomenon of wire pulling in the process of disassembling the face cover is avoided, and the accident of wire breakage or wire sheath falling off is avoided; the wiring mode of the flat cable is limited, so that the flat cable is far away from conductive parts such as a metal shell; through above-mentioned two kinds of technical means, glass panels passes through the viscose with the face lid promptly and fixes constitution face lid subassembly, to the injecing of the line mode of walking of winding displacement, has realized above-mentioned two kinds of technological effects, has avoided the emergence of the accident that the broken string or electric wire foreskin drops promptly, has realized that the winding displacement keeps away from conductive part such as metal casing, and these two kinds of technological effects are used in this product synthetically, obviously can improve the efficiency of security, dismantlement and installation.
A method for installing a line routing structure for portable maintenance installation of a display panel assembly comprises the following steps:
step one, the glass panel and the surface cover form a surface cover assembly. Preferably, the glass panel and the face cover are fixed by glue to form the face cover assembly.
And step two, the bracket is fixed on the inner cover through the first screw through hole and the second screw column. Preferably, the installation of the relative position of the support and the inner cover is realized by inserting the second screw column into the groove of the first screw through hole, and then the screw is screwed into the threaded second screw column after passing through the first screw through hole, so that the support and the inner cover are fixed.
And step three, placing the display panel assembly into the support, limiting the display panel assembly through the steps of the plurality of limiting ribs, placing the flat cable sealing ring into the flat cable sealing groove, pressing the flat cable pressing plate after the flat cable of the display panel assembly penetrates through the flat cable sealing ring, and then placing the sealing ring into the sealing groove.
And fourthly, guiding the flat cable of the display panel assembly through a plurality of flat cable buckles so as to route along the edge of the inner cover.
And step five, buckling the surface cover assembly on the inner cover. Preferably, the first screw column is connected with the second screw through hole through a screw after being buckled with the buckle through the plurality of buckle grooves. Preferably, the front face of the face cover assembly is vertically and oppositely snapped into the inner cover prior to snapping the snap groove into engagement with the snap. If the front surface of the first screw post is not vertically buckled, the first screw post and the second screw through hole are obliquely buckled, so that partial buckling deformation or tight buckling can be caused, and meanwhile, the first screw post and the second screw through hole can not be just buckled oppositely, so that the mounting failure can be caused.
Preferably, before installation is started, the installation drawing is read, all parts are cleaned, and the parts are placed in a preparation installation box or a workbench according to a certain sequence, layers and the required number of each part.
The invention has the beneficial effects that:
to the problem that electric rice cooker model before is to display panel subassembly dismouting inefficiency, optimize through the display panel subassembly mounting means, with display panel subassembly snap-on in inner cup to only need dismantle the face lid when display panel subassembly is maintained, just can maintain the display panel subassembly. The display assembly mounting structure before the adoption, the electric wire is slightly longer than the actual demand, and there is the electrical apparatus safety problem slightly long electric wire, walks the line with the electric wire from the inner cup edge through optimizing to walk the line, avoids the electrical part of movable element and metal casing on the inner cup. The maintenance procedure of the display main board is simplified, and the potential electrical safety hazards are eliminated; the mounting mode can remove the bracket of the glass panel, so that the glass panel is directly mounted on the face cover, the related working procedure of mounting the bracket of the glass panel can be omitted, and the mounting cost is reduced.
Drawings
Fig. 1 is an exploded view of the assembly of the present invention.
Fig. 2 is a walk-through diagram of the present invention.
Fig. 3 is a view showing the display panel assembly of the present invention mounted on an inner cover.
Fig. 4 is a view showing the structure of the face cover of the present invention.
Fig. 5 is a view showing the construction of the stand of the present invention.
Fig. 6 is a structural view of the inner lid of the present invention.
Fig. 7 is a cross-sectional view of the overall structure of the present invention.
Fig. 8 is a sectional view showing the connection of the face cover, the holder, and the inner cover according to the present invention.
Fig. 9 is a cross-sectional view of the face cover and inner cover of the present invention engaged.
Reference numerals:
10-a glass panel; 20-face cover; 201-a first screw post; 202-a snap groove; 30-a sealing ring; 40-a display panel assembly; 50-flat cable pressing plate; 60-flat cable sealing ring; 70-a support; 701-a first screw via hole; 702-a seal groove; 703-a flat cable sealing groove; 704-limit ribs; 80-an inner cover; 801-buckling; 802-second screw post; 803 — second screw via.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the circuit routing structure for portable maintenance and installation of a display panel assembly according to the present invention includes a glass panel 10, a face cover 20, a sealing ring 30, a display panel assembly 40, a flat cable pressing plate 50, a flat cable sealing ring 60, a bracket 70, and an inner cover 80, which form the basic structure of the present invention. Preferably, the glass panel 10 and the face cover 20 are fixed by glue to form a face cover assembly.
As shown in fig. 4, the entire surface cover 20 is substantially hollow and cylindrical, and the surface cover 20 includes a first screw post 201 and a locking groove 202. The first screw columns 201 are located in the inner side face of the face cover 20, and the preferable screw columns are symmetrically distributed and 4 in number; the fastening grooves 202 are located on the inner side of the lower portion of the side surface of the surface cover 20, and are distributed along the inner side of the side surface of the surface cover 20, preferably, the fastening grooves 202 are symmetrically distributed. A plurality of ribs are uniformly distributed on the first screw column 201 in the circumferential direction and used for enhancing the stability of the screw column.
As shown in fig. 5, the bracket 70 has a substantially hollow cylindrical shape, three sides of which are rectangular and the fourth side of which is arc-shaped. Bracket 70 includes first screw via hole 701, seal groove 702, winding displacement seal groove 703, spacing rib 704. The first screw through hole 701 is a through hole, a groove is formed in the through hole, the groove is used for inserting the second screw post 802 (as shown in fig. 8), and the inner diameter of the groove is slightly larger than that of the second screw post 802, so that the screw post can be inserted into the groove; and when a plurality of screws are respectively inserted into the grooves at corresponding positions, because the inner diameter of the groove is slightly larger than that of the second screw column 802, a certain redundancy is realized, and the fine adjustment of the relative position of the bracket 70 and the inner cover 80 is facilitated. The first screw through hole 701 is connected to the second screw post 802 by inserting a screw into the first screw through hole 701 and screwing the screw into the second screw post 802. Through the setting of recess, the installation of being convenient for, in the installation, can insert the mode of recess through the screw post promptly, realize the accurate positioning of second screw post 802 and first screw via hole 701 relative position, can also realize the fastening connection between the two through screw connection.
First screw via hole 701 is the through-hole for pass the screw, and does not set up the screw thread on the screw via hole, and it distributes in support 70, and all is close to support 70's inward flange, and preferred screw via hole is 4, is the symmetric distribution, distributes at four angles of support 70.
On the underside of the carrier 70, a sealing groove 702 is provided along the outer contour of the carrier 70 for the sealing ring 30. At the right position in the figure, a winding displacement seal groove 703 is further provided on the outer contour of the bracket 70 for mounting the winding displacement seal ring 60. The flat cable of the display panel assembly 40 passes through the flat cable sealing ring 60. The sealing ring 30 and the traverse sealing ring 60 work together to seal the outer contour of the bracket 70. Inside support 70, be provided with a plurality of spacing ribs 704, spacing rib 704 is the echelonment, and the step of spacing rib 704 is used for limiting display panel assembly's removal, and spacing rib 704 still is used for strengthening the structural strength of support 70, and preferred spacing rib 704 is along the outside profile inboard symmetrical arrangement of support 70, and sets up 3 respectively about, sets up 5 respectively from top to bottom.
As shown in fig. 6, the inner lid 80 includes a snap 801, a second screw post 802, a second screw passing hole 803, and a cable snap (not shown). The plurality of buckles 801 are in a protruding triangular shape, and the buckles 801 are engaged with the buckle groove 202 (as shown in fig. 9). After the catch 801 catches in the catch groove 202, a certain gap is maintained between the catch 801 and the catch groove 202 in the horizontal direction. The buckles 801 are located on the outer side of the lower portion of the side surface of the inner cover 80, and are distributed along the inner side of the side surface of the inner cover 80, preferably, the buckles 801 are symmetrically distributed. A convex arc-shaped convex shape is arranged in the inner cover 80, the second screw through holes 803 are distributed on the convex shape, and the second screw column 802 is partially positioned on the convex shape and partially positioned in the convex shape. The second screw passing hole 803 is a through hole for passing a screw, in which a groove for inserting the first screw post 201 (shown in fig. 8) is provided, and has an inner diameter slightly larger than that of the first screw post 201 so that the screw post is inserted into the groove; and when a plurality of screw posts are respectively inserted into the grooves at corresponding positions, because the inner diameter of the groove is slightly larger than that of the first screw post 201, a certain redundancy is realized, which facilitates the fine adjustment of the relative position of the bracket 70 and the face cover 20. No screw thread is provided on the screw through hole, and a screw is inserted into the second screw through hole 803 and screwed into the first screw column 201, so that the second screw through hole 803 is connected with the first screw column 201. Through the setting of recess, the installation of being convenient for, in the installation, can insert the mode of recess through the screw post promptly, realize the accurate positioning of first screw post 201 and second screw via hole 803 relative position, can also realize the fastening connection between the two through the screw connection. The number of the preferable screw through holes is 4, and the screw through holes are symmetrically distributed. The preferable screw columns are symmetrically distributed, and the number of the screw columns is 4.
Preferably, the flat cable of the display panel assembly 40 is routed by a plurality of flat cable snaps to run along the edge of the inner cover 80.
Preferably, one or more of the screw posts are screwed by attaching tapping screws without providing screws at the beginning.
The glass panel 10 and the face cover 20 are fixed by the viscose glue to form a face cover assembly, so that the working procedure of disassembling the face cover is reduced, the glass panel bracket is reduced, the phenomenon of wire pulling in the process of disassembling the face cover is avoided, and the accident of wire breakage or wire sheath falling off is avoided; the wiring mode of the flat cable is limited, so that the flat cable is far away from conductive parts such as a metal shell; the inner diameter of the groove is slightly larger than that of the screw column, and a certain gap is kept between the buckle and the buckle groove, so that certain redundancy is kept in the installation process, the installation is convenient, the requirement on the precision of the installation position of the part is reduced, and the cost is reduced. Through the technical means, the occurrence of accidents of wire breakage or falling of the electric wire wrapping is avoided, the flat cable is kept away from the conductive parts such as the metal shell, the technical effects are comprehensively applied to the product, the safety and the dismounting and mounting efficiency can be obviously improved, and the portable maintenance and mounting are realized.
A method for installing a line routing structure for portable maintenance installation of a display panel assembly comprises the following steps:
firstly, the glass panel 10 and the cover 20 are combined to form a cover assembly. Preferably, the glass panel 10 and the face cover 20 are fixed by glue to form a face cover assembly.
In the second step, the bracket 70 is fixed to the inner lid 80 through the first screw through hole 701 and the second screw post 802. Preferably, the relative position between the bracket 70 and the inner lid 80 is fixed by inserting the second screw posts 802 into the grooves of the first screw through holes 701, and then screwing the screws into the second screw posts 802 through the first screw through holes 701 to fix the bracket 70 and the inner lid 80.
Step three, the display panel assembly 40 is placed in the support 70, the display panel assembly 40 is limited by the steps of the plurality of limiting ribs 704, the flat cable sealing ring 60 is placed in the flat cable sealing groove 703, the flat cable of the display panel assembly 40 penetrates through the flat cable sealing ring 60 and then presses the flat cable pressing plate 50, and then the sealing ring 30 is placed in the sealing groove 703.
And fourthly, guiding the flat cable of the display panel assembly 40 through a plurality of flat cable buckles so as to route along the edge of the inner cover 80.
And step five, buckling the surface cover assembly on the inner cover 80. Preferably, the first screw column 201 is connected with the second screw through hole 803 by a plurality of snap grooves 202 in a snap-fit manner. Preferably, the front face of the face cover assembly snaps vertically into place against the inner cover 80 prior to snapping the snap groove 202 into engagement with the snap 801. If the first screw column 201 and the second screw through hole 803 are not fastened in a right-side vertical manner, but are fastened in a skewed manner, a partial fastening deformation or fastening tightness may be caused, and the first screw column 201 and the second screw through hole 803 may not be fastened in a right-side vertical manner, thereby causing a mounting failure. Through buckle and screw connection, realize dual fixed, improved structural stability.
Preferably, before installation is started, the installation drawing is read, all parts are cleaned, and the parts are placed in a preparation installation box or a workbench according to a certain sequence, layers and the required number of each part.
In this context, taking fig. 1 as an example, the direction from the center of fig. 1 to the glass panel is "upper side, top side", and the direction from the center of fig. 1 to the inner cover is "lower side, bottom side"; the left side of the figure is the left side of the figure, and the right side of the figure is the right side of the figure. Herein, "symmetrically arranged, symmetrically distributed" means in a mirror-symmetrical arrangement.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a line routing structure of portable maintenance installation of display panel subassembly, includes face lid subassembly, display panel subassembly (40), support (70) and inner cup (80), its characterized in that:
the face cover assembly comprises a glass panel (10) and a face cover (20); the whole surface cover (20) is in a hollow column shape, and the surface cover (20) comprises a first screw column (201) and a clamping groove (202); wherein the first screw column (201) is located in an inner side face of the face cover (20); the buckling grooves (202) are positioned on the inner side of the lower part of the side surface of the surface cover (20), and a plurality of buckling grooves are distributed along the inner side of the side surface of the surface cover (20); a plurality of ribs are uniformly distributed on the first screw column (201) in the circumferential direction;
the bracket (70) is fixed on the inner cover (80) through threaded connection;
the display board assembly (40) is arranged in the bracket (70);
the flat cable of the display panel assembly (40) is guided by a plurality of flat cable buckles to be routed along the inner edge of the inner cover (80);
the inner cover (80) comprises a buckle (801), a second screw column (802), a second screw through hole (803) and a flat cable buckle;
the cross section of the buckle (801) is in a protruding triangular shape and is used for being clamped with the buckle groove (202) of the face cover (20), and a certain gap is kept between the buckle (801) and the buckle groove (202) in the horizontal direction;
the second screw passing hole (803) is a through hole for passing a screw, a groove is formed in the through hole and used for inserting the first screw column (201), and the inner diameter of the groove is larger than that of the first screw column (201) so that the first screw column (201) can be inserted into the groove conveniently.
2. The display panel assembly portable maintenance mounted line routing structure of claim 1, wherein the glass panel (10) and the face cover (20) are fixed by glue to form a face cover assembly.
3. The fascia assembly portable maintenance mounted line routing structure of claim 2,
the support (70) is integrally in a hollow cylindrical shape, and the support (70) comprises a first screw through hole (701), a sealing groove (702), a flat cable sealing groove (703) and a limiting rib (704); wherein,
the first screw through hole (701) is a through hole, a groove is formed in the through hole, and the groove is used for inserting a second screw column (802);
the recess has an inner diameter greater than an inner diameter of the second screw post (802) to facilitate insertion of the screw post into the recess.
4. The fascia assembly portable maintenance mounted line routing structure of claim 3,
the first screw through holes (701) are through holes for passing screws, threads are not arranged on the screw through holes, the screw through holes are distributed in the support (70), and the screw through holes are close to the inner edge of the support (70).
5. The fascia assembly portable maintenance mounted line routing structure of claim 1,
a sealing groove (702) is arranged at the bottom side of the bracket (70) along the outer contour of the bracket (70) and used for installing a sealing ring (30);
a flat cable sealing groove (703) is further formed in the outer contour of the support (70) and used for mounting a flat cable sealing ring (60);
the flat cable of the display panel assembly (40) passes through the flat cable sealing ring (60);
a plurality of limiting ribs (704) are arranged inside the support (70), the limiting ribs (704) are in a step shape, and steps of the limiting ribs (704) are used for limiting the movement of the display panel assembly (40).
6. A method for installing a circuit trace structure for portable maintenance and installation of a display panel assembly, comprising the circuit trace structure for portable maintenance and installation of a display panel assembly according to claim 3 or 5, and the installing steps are as follows:
step one, a glass panel (10) and a face cover (20) form a face cover assembly;
secondly, the bracket (70) is fixed on the inner cover (80) through threaded connection;
step three, the display panel assembly (40) is placed in the support (70), and the display panel assembly (40) is limited through the steps of the plurality of limiting ribs (704);
fourthly, the flat cable of the display panel assembly (40) is guided through a plurality of flat cable buckles so as to be wired along the edge of the inner cover (80);
and step five, buckling the surface cover assembly on the inner cover (80), wherein the surface cover assembly is buckled with the buckle (801) through a plurality of buckle grooves (202) and then is in screwed connection with the second screw through hole (803) through the first screw column (201).
7. The method for installing the line routing structure for portable maintenance installation of the fascia assembly according to claim 6, wherein in the second step, the second screw column (802) is inserted into the groove of the first screw through hole (701), and then the screw is screwed into the second screw column (802) after passing through the first screw through hole (701), so as to fix the bracket (70) and the inner cover (80).
8. The method for installing the line routing structure of the portable maintenance installation of the display panel assembly according to claim 6, wherein the step four includes placing the winding displacement sealing ring (60) into the winding displacement sealing groove (703), pressing the winding displacement pressing plate (50) after the winding displacement of the display panel assembly (40) passes through the winding displacement sealing ring (60), and then placing the sealing ring (30) into the sealing groove (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911173464.1A CN110840266B (en) | 2019-11-26 | 2019-11-26 | Circuit wiring structure for portable maintenance and installation of display panel assembly and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911173464.1A CN110840266B (en) | 2019-11-26 | 2019-11-26 | Circuit wiring structure for portable maintenance and installation of display panel assembly and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110840266A CN110840266A (en) | 2020-02-28 |
| CN110840266B true CN110840266B (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911173464.1A Active CN110840266B (en) | 2019-11-26 | 2019-11-26 | Circuit wiring structure for portable maintenance and installation of display panel assembly and installation method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204318494U (en) * | 2014-11-18 | 2015-05-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| KR20150081948A (en) * | 2014-01-07 | 2015-07-15 | 쿠쿠전자주식회사 | electric cooker |
| JP2018094108A (en) * | 2016-12-14 | 2018-06-21 | 日立アプライアンス株式会社 | rice cooker |
| JP6375563B2 (en) * | 2014-09-16 | 2018-08-22 | サーモス株式会社 | Insulated cooker |
| CN208192886U (en) * | 2017-12-28 | 2018-12-07 | 九阳股份有限公司 | A kind of cooking apparatus convenient for assembling |
| CN208259582U (en) * | 2017-09-27 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Panel assembly and cooking apparatus with it |
| CN208259590U (en) * | 2017-09-27 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly for cooking apparatus and the cooking apparatus with it |
| CN209058779U (en) * | 2018-08-21 | 2019-07-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN209404405U (en) * | 2018-08-31 | 2019-09-20 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090002411A (en) * | 2007-06-28 | 2009-01-09 | 웅진쿠첸 주식회사 | Apparatus for locking lid of pressure cooker having vapor exhaust ability |
| CN102450947A (en) * | 2010-10-25 | 2012-05-16 | 奔腾电器（上海）有限公司 | Electrical heating pressure appliance capable of controlling pressure through displacement caused by deformation of elastic element |
| CN203555528U (en) * | 2013-10-11 | 2014-04-23 | 美的集团股份有限公司 | Top-mounted operation conducting wire positioning mechanism and rice cooker provided with same |
| CN204318474U (en) * | 2014-11-20 | 2015-05-13 | 松下家电研究开发（杭州）有限公司 | The guidance panel of cooking apparatus and cooking apparatus thereof |
| CN204708649U (en) * | 2015-04-08 | 2015-10-21 | 九阳股份有限公司 | A kind of electric food warmer of steadily uncapping |
| CN109805752B (en) * | 2018-12-29 | 2021-05-07 | 九阳股份有限公司 | Electric kettle |
-
2019
- 2019-11-26 CN CN201911173464.1A patent/CN110840266B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150081948A (en) * | 2014-01-07 | 2015-07-15 | 쿠쿠전자주식회사 | electric cooker |
| JP6375563B2 (en) * | 2014-09-16 | 2018-08-22 | サーモス株式会社 | Insulated cooker |
| CN204318494U (en) * | 2014-11-18 | 2015-05-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| JP2018094108A (en) * | 2016-12-14 | 2018-06-21 | 日立アプライアンス株式会社 | rice cooker |
| CN208259582U (en) * | 2017-09-27 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Panel assembly and cooking apparatus with it |
| CN208259590U (en) * | 2017-09-27 | 2018-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly for cooking apparatus and the cooking apparatus with it |
| CN208192886U (en) * | 2017-12-28 | 2018-12-07 | 九阳股份有限公司 | A kind of cooking apparatus convenient for assembling |
| CN209058779U (en) * | 2018-08-21 | 2019-07-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
| CN209404405U (en) * | 2018-08-31 | 2019-09-20 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
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| CN110840266A (en) | 2020-02-28 |
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