CN209960842U - Circular display structure for refrigerator - Google Patents
Circular display structure for refrigerator Download PDFInfo
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- CN209960842U CN209960842U CN201920782897.6U CN201920782897U CN209960842U CN 209960842 U CN209960842 U CN 209960842U CN 201920782897 U CN201920782897 U CN 201920782897U CN 209960842 U CN209960842 U CN 209960842U
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- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model discloses a circular display structure for refrigerator relates to display device technical field. The utility model comprises a display lining box, a display door shell, an annular display cover plate and a light guide plate integrated assembly, wherein the display lining box is arranged on the side surface of the display door shell, the annular display cover plate and the light guide plate integrated assembly are respectively arranged between the display lining box and the display door shell, and the light guide plate integrated assembly is arranged between the display door shell and the annular display cover plate; the display lining box comprises an annular cover body, and a first annular plate is fixed inside the annular cover body. The utility model discloses a cooperation of anti-dislocation recess and anti-dislocation flange, the joint cooperation of draw-in groove and card post, the guide cooperation of guide notch and deflector, the joint cooperation of anti-rotation notch and anti-rotation post and the joint cooperation of jack catch and bayonet socket, come to install display door shell and display cover plate at the display lining box respectively; the process is simple to assemble, is not easy to incline and rotate, and is convenient for customers to use.
Description
Technical Field
The utility model belongs to the technical field of display device, especially, relate to a circular display structure for refrigerator.
Background
With the widespread use of refrigerators in life, the pursuit of appearance and functionality of refrigerators is becoming more and more stringent. Most refrigerators in the current market are provided with a circular display structure to display the running state of the refrigerator, so that the operation of people is facilitated; although the circular display is different in kind, the structure and principle are similar.
Display lining boxes on the market are basically mounted on a door shell by adopting a clamping claw assembly structure, an inserting piece assembly structure or a rotary assembly; when the claw structure is installed, the display lining box is easy to press down in operation, and white marks appear on the front surface of the door shell; when the insert structure is assembled, the situations of improper assembly, easy liquid leakage and the like are easy to occur; the defects of assembly distortion, labor-consuming assembly and the like easily occur in the rotating assembly and the clamping jaw assembly.
Therefore, a circular display structure for a refrigerator has yet to be researched to solve the problems of the market that the circular display structure is difficult to assemble and easy to tilt and rotate after being assembled, thereby being inconvenient for a customer to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular display structure for refrigerator, through the cooperation of mistake proofing recess and mistake proofing flange, the joint cooperation of draw-in groove and card post, the direction cooperation of direction notch and deflector, prevent changeing the notch and prevent changeing the joint cooperation of post and the joint cooperation of jack catch and bayonet socket, come to install respectively with showing the display cover plate and showing the door shell and showing the lining box, it is difficult to have solved current circular display structure assembly, easy crooked and rotation after the assembly, thereby the problem that the customer used is not convenient for.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a circular display structure for refrigerator, including display lining box, display door shell, annular display cover plate and light guide plate integrated component, the display lining box is installed on the side of display door shell, install annular display cover plate and light guide plate integrated component between display lining box and the display door shell respectively, the light guide plate integrated component is installed between display door shell and annular display cover plate;
the display lining box comprises an annular cover body, a first annular plate is fixed inside the annular cover body, a second annular plate is fixed on the end face of the first annular plate, and a stepped annular surface is formed among the end face of the annular cover body, the end face of the second annular plate and the end face of the first annular plate in sequence;
the end surface of the second annular plate is provided with a dislocation preventing groove, and a clamping column is fixed in the dislocation preventing groove; a plurality of anti-rotation columns are fixed on the inner surface of the second annular plate; the inner surface of the second annular plate is provided with a plurality of bayonets communicated with the annular cover body;
the display door shell comprises a door plate and a third annular plate; a display hole is formed in the side face of the door plate, and a third annular plate matched with the display hole is fixed on the side face of the door plate; a plurality of dislocation preventing convex plates matched with the dislocation preventing grooves are fixed on the end face of the annular plate, a plurality of clamping grooves are formed in the dislocation preventing convex plates, and the clamping grooves and the clamping columns are in clamping fit;
the annular display cover plate comprises a display panel and an annular connecting plate, the display panel is fixed on one end face of the annular connecting plate, and a plurality of anti-rotation notches matched with the anti-rotation columns are formed in the other end face of the annular connecting plate; and a plurality of clamping jaws which are in clamping fit with the bayonets are fixed on the other end face of the annular connecting plate.
Furthermore, a plurality of reinforcing ribs are fixed on the outer surface of the annular cover body, and a conduit is communicated with the peripheral side surface of the annular cover body.
Further, the diameter of the third annular plate is equal to that of the second annular plate, and the height of the third annular plate is equal to the distance between the end face of the second annular plate and the end face of the annular cover body.
Furthermore, a guide plate is fixed on the end face of the first annular plate, and the side face of the guide plate is fixed on the inner surface of the second annular plate; the end face of the annular connecting plate is provided with a guide notch matched with the guide plate.
Further, the diameter of the annular connecting plate is equal to that of the first annular plate, and the height of the annular connecting plate is equal to the distance between the end face of the first annular plate and the end face of the annular cover body.
Furthermore, an annular connecting brim is fixed on the end face of the annular cover body.
The utility model discloses following beneficial effect has:
1. the utility model discloses a face contact of the terminal surface of the joint cooperation of dislocation prevention recess and dislocation prevention flange, draw-in groove and card post and third annular slab and second annular slab terminal surface comes to fix the display lining box at the display door shell to guarantee the relative static of display lining box and display door shell, avoid showing the lining box and take place to rotate, influence the normal work that shows the structure, this structural assembly is simple, and is difficult for inclining, provides the guarantee for the fixed of display lining box and safe in utilization.
2. The utility model discloses a direction cooperation of direction notch and deflector, prevent changeing the notch and prevent the joint cooperation of commentaries on classics post, the jack catch cooperates with the joint of bayonet socket and the terminal surface of annular connecting plate and the face contact of first annular slab terminal surface, guarantee the fixed of annular display apron in showing the lining box, and effectually prevent that annular display apron from taking place to rotate and assembling the slope, this process assembly is simple, make things convenient for the integrated subassembly of light guide plate to show the structure and show for the customer through display panel display, provide convenience for customer's observation and use.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a circular display structure for a refrigerator according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of the display lining box of the present invention;
fig. 4 is a schematic structural view of the annular display cover plate of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-display lining box, 2-display door shell, 3-annular display cover plate, 4-light guide plate integrated component, 11-annular cover body, 111-reinforcing rib, 112-conduit, 113-annular connecting brim, 12-first annular plate, 121-guide plate, 122-support column, 13-second annular plate, 131-dislocation preventing groove, 132-clamping column, 133-rotation preventing column, 134-clamping opening, 21-door plate, 211-display hole, 22-third annular plate, 23-dislocation preventing convex plate, 231-clamping groove, 31-display panel, 32-annular connecting plate, 321-rotation preventing notch, 322-clamping claw and 323-guide notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open", "end", "surface", "top", "length", "inner", "peripheral" and the like indicate positional or positional relationships for convenience of description and simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the utility model relates to a circular display structure for refrigerator, including display lining box 1, display door shell 2, annular display cover plate 3 and light guide plate integrated component 4, display lining box 1 installs on the side of display door shell 2, install annular display cover plate 3 and light guide plate integrated component 4 between display lining box 1 and the display door shell 2 respectively, light guide plate integrated component 4 comprises PCB board, chip, LED lamp and the electronic components relevant with the display function, light guide plate integrated component 4 installs between display door shell 2 and annular display cover plate 3; firstly, the light guide plate integrated assembly 4 is arranged in the annular display cover plate 3, the light guide plate integrated assembly 4 can be arranged in the annular display cover plate 3 through glue joint or screws, then the annular display cover plate 3 is arranged in the display lining box 1, and finally the display lining box 1 provided with the light guide plate integrated assembly 4 and the annular display cover plate 3 is arranged on the display door shell 2, so that the light information sent by the light guide plate integrated assembly 4 can be displayed to a user through the display panel 31 of the display cover plate 3, and the user can know and know the current running state of the refrigerator through the light information of different patterns displayed on the display panel 31;
as shown in fig. 1 and 3, the display liner box 1 includes an annular cover 11, a first annular plate 12 is fixed inside the annular cover 11, a second annular plate 13 is fixed on an end surface of the first annular plate 12, and a stepped ring surface is sequentially formed between the end surface of the annular cover 11, the end surface of the second annular plate 13 and the end surface of the first annular plate 12;
the end surface of the second annular plate 13 is provided with a dislocation preventing groove 131, and a clamping column 132 is fixed in the dislocation preventing groove 131; three anti-rotation posts 133 are fixed on the inner surface of the second annular plate 13; the inner surface of the second annular plate 13 is provided with three bayonets 134 communicated with the annular cover body 11;
as shown in fig. 1 and 2, the display door case 2 includes a door panel 21 and a third annular panel 22; a display hole 211 is formed on the side surface of the door panel 21, and a third annular plate 22 matched with the display hole 211 is fixed on the side surface of the door panel 21; three dislocation-preventing convex plates 23 matched with the dislocation-preventing grooves 131 are fixed on the end faces of the annular plates 22, three clamping grooves 231 are formed in the dislocation-preventing convex plates 23, and the clamping grooves 231 are in clamping fit with the clamping columns 132; through the spacing cooperation of the anti-dislocation protruding plate 23 on the third annular plate 22 and the anti-dislocation groove 131 on the second annular plate 13 and the joint cooperation of the draw-in groove 231 on the anti-dislocation protruding plate 23 and the clamping column 132 on the anti-dislocation groove 131, can effectually fix the display lining box 1 on the third annular plate 22, be about to show that the lining box 1 is installed on the display door shell 2, the installation accuracy of the display lining box 1 and the display door shell 2 is guaranteed promptly, it is crooked to have avoided the relative emergence rotation and the assembly of the display lining box 1 and the display door shell 2, the normal work of the display structure is influenced, the assembly of the structure is simple, the fixing and the use safety of the display lining box are ensured.
As shown in fig. 1 and 4, the annular display cover 3 includes a display panel 31 and an annular connecting plate 32, the display panel 31 is fixed on one end surface of the annular connecting plate 32, and the other end surface of the annular connecting plate 32 is provided with three anti-rotation notches 321 adapted to the anti-rotation posts 133; and three clamping claws 322 which are in clamping fit with the clamping openings 134 are fixed on the other end surface of the annular connecting plate 32. Prevent the joint cooperation of changeing the notch 321 on the annular connecting plate 32 and preventing on the second annular plate 13 commentaries on classics post 133 and the jack catch 322 on the annular connecting plate 32 and the bayonet 134 joint cooperation on the second annular plate 13, effectually display apron 3 relatively fixed on showing to line box 1 with annular, and effectually prevent that annular display apron from taking place to rotate and assembling the slope, this process assembly is simple, make things convenient for light guide plate integrated component to show the structure and show through display panel demonstration for the customer, provide convenience for customer's observation and use.
The outer surface of the annular cover 11 is fixed with a plurality of reinforcing ribs 111, the reinforcing ribs 111 provide strength for the display lining box 1, the peripheral side surface of the annular cover 11 is communicated with a conduit 112, the conduit 112 corresponds to the first annular plate 12 and is communicated with the inside of the annular cover 11, and a wire is arranged in the conduit 112 and is electrically connected with the light guide plate integrated assembly 4.
Wherein, the inner diameter and the outer diameter of the third annular plate 22 are equal to the inner diameter and the outer diameter of the second annular plate 13, so as to ensure that the end surface of the third annular plate 22 is in surface contact with the end surface of the second annular plate 13, and prevent the third annular plate 22 from entering the inner part of the second annular plate 13 to form installation collapse when the display liner box 1 is installed on the display door shell 2; and the height of the third annular plate 22 is equal to the distance between the end surface of the second annular plate 13 and the end surface of the annular cover 11, so that the end surface of the second annular plate 13 cannot leak out of the end surface of the annular cover 11, and the height value of the second annular plate 13 can be designed according to actual requirements.
Wherein, a guide plate 121 is fixed on the end surface of the first annular plate 12, and the side surface of the guide plate 121 is fixed on the inner surface of the second annular plate 13; open on the terminal surface of annular connecting plate 32 and have the direction notch 323 with deflector 121 matched with, when installing annular display apron 3 on showing lining box 1, deflector 121 will be along the side of direction notch 323 in sliding into direction notch 323, direction notch 323 and deflector 121's direction effect of stepping down, it makes things convenient for to install at showing lining box 1 process for annular display apron 3, prevent the installation mistake, and when preventing changeing notch 321 and the joint cooperation of preventing changeing post 133 and jack catch 322 and bayonet 134 joint cooperation, deflector 121 is corresponding with direction notch 323.
Wherein, the inner diameter and the outer diameter of the annular connecting plate 32 are equal to the inner diameter and the outer diameter of the first annular plate 12, so as to ensure that the end surface of the annular connecting plate 32 is in surface contact with the end surface of the first annular plate 12; and the height of the annular connecting plate 32 is equal to the distance between the end surface of the first annular plate 12 and the end surface of the annular cover 11, so that the display panel 31 mounted on the end surface of the annular connecting plate 32 cannot leak out of the end surface of the annular cover 11, and the height of the annular connecting plate 32 can be designed according to actual requirements.
Wherein, the end surface of the annular cover body 11 is fixed with an annular connecting brim 113, when the door panel 21 is a plane, the surface contact between the door panel 21 and the annular connecting brim 113 can be ensured; however, in the actual production process, the door panel 21 is bent 88-89 degrees in the direction of the third annular plate 22, and the bending enhances the surface contact effect between the door panel 21 and the annular connecting brim 113.
A plurality of support columns 122 which are annularly arranged are uniformly distributed and fixed on the inner surface of the first annular plate 12, and the support columns 122 can effectively prevent the annular display cover plate 3 from falling down due to excessive force when the annular display cover plate 3 is installed in the display liner box 1; i.e. to prevent the annular display cover plate 3 from being mounted on the display box 1 inside the first annular plate 12.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a circular display structure for refrigerator, includes that display lining box (1), demonstration door shell (2), annular show apron (3) and light guide plate integrated component (4), its characterized in that:
the display lining box (1) is arranged on the side surface of the display door shell (2), an annular display cover plate (3) and a light guide plate integrated assembly (4) are respectively arranged between the display lining box (1) and the display door shell (2), and the light guide plate integrated assembly (4) is arranged between the display door shell (2) and the annular display cover plate (3);
the display lining box (1) comprises an annular cover body (11), a first annular plate (12) is fixed inside the annular cover body (11), a second annular plate (13) is fixed on the end face of the first annular plate (12), and a stepped annular surface is sequentially formed among the end face of the annular cover body (11), the end face of the second annular plate (13) and the end face of the first annular plate (12);
an anti-dislocation groove (131) is formed in the end face of the second annular plate (13), and a clamping column (132) is fixed in the anti-dislocation groove (131); a plurality of anti-rotation columns (133) are fixed on the inner surface of the second annular plate (13); the inner surface of the second annular plate (13) is provided with a plurality of bayonets (134) communicated with the annular cover body (11);
the display door shell (2) comprises a door panel (21) and a third annular plate (22); a display hole (211) is formed in the side surface of the door panel (21), and a third annular plate (22) matched with the display hole (211) is fixed on the side surface of the door panel (21); a plurality of dislocation preventing convex plates (23) matched with the dislocation preventing grooves (131) are fixed on the end face of the annular plate (22), a plurality of clamping grooves (231) are formed in the dislocation preventing convex plates (23), and the clamping grooves (231) are in clamping fit with the clamping columns (132);
the annular display cover plate (3) comprises a display panel (31) and an annular connecting plate (32), the display panel (31) is fixed on one end face of the annular connecting plate (32), and a plurality of anti-rotation notches (321) matched with the anti-rotation columns (133) are formed in the other end face of the annular connecting plate (32); and a plurality of clamping jaws (322) which are in clamping fit with the clamping opening (134) are fixed on the other end surface of the annular connecting plate (32).
2. The circular display structure for the refrigerator according to claim 1, wherein a plurality of ribs (111) are fixed to the outer surface of the annular cover body (11), and a conduit (112) is connected to the circumferential side surface of the annular cover body (11).
3. A circular display structure for a refrigerator according to claim 1, wherein the diameter of the third annular plate (22) is equal to the diameter of the second annular plate (13), and the height of the third annular plate (22) is equal to the distance between the end face of the second annular plate (13) and the end face of the annular cover (11).
4. The circular display structure for a refrigerator according to claim 1, wherein a guide plate (121) is fixed to an end surface of the first annular plate (12), and a side surface of the guide plate (121) is fixed to an inner surface of the second annular plate (13); the end surface of the annular connecting plate (32) is provided with a guide notch (323) matched with the guide plate (121).
5. The circular display structure for a refrigerator according to claim 1, wherein the diameter of the annular connecting plate (32) is equal to the diameter of the first annular plate (12), and the height of the annular connecting plate (32) is equal to the distance between the end surface of the first annular plate (12) and the end surface of the annular cover (11).
6. The circular display structure for a refrigerator according to claim 1, wherein an annular coupling brim (113) is fixed to an end surface of the annular cover body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782897.6U CN209960842U (en) | 2019-05-28 | 2019-05-28 | Circular display structure for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920782897.6U CN209960842U (en) | 2019-05-28 | 2019-05-28 | Circular display structure for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960842U true CN209960842U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920782897.6U Withdrawn - After Issue CN209960842U (en) | 2019-05-28 | 2019-05-28 | Circular display structure for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209960842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068198A (en) * | 2019-05-28 | 2019-07-30 | 长虹美菱股份有限公司 | A kind of round display structure for refrigerator |
-
2019
- 2019-05-28 CN CN201920782897.6U patent/CN209960842U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068198A (en) * | 2019-05-28 | 2019-07-30 | 长虹美菱股份有限公司 | A kind of round display structure for refrigerator |
| CN110068198B (en) * | 2019-05-28 | 2024-01-30 | 长虹美菱股份有限公司 | Circular display structure for refrigerator |
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Granted publication date: 20200117 Effective date of abandoning: 20240130 |