CN214380856U - Operation display structure and kitchen appliance - Google Patents
Operation display structure and kitchen appliance Download PDFInfo
- Publication number
- CN214380856U CN214380856U CN202022195303.7U CN202022195303U CN214380856U CN 214380856 U CN214380856 U CN 214380856U CN 202022195303 U CN202022195303 U CN 202022195303U CN 214380856 U CN214380856 U CN 214380856U
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- China
- Prior art keywords
- control panel
- light
- circuit board
- operation display
- display structure
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- 230000002265 prevention Effects 0.000 claims description 9
- 230000003449 preventive effect Effects 0.000 claims description 4
- 238000004020 luminiscence type Methods 0.000 abstract description 2
- 238000010025 steaming Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Abstract
The utility model discloses an operation display structure and kitchen appliance, including control panel, control circuit board and elastic component, wherein control panel with control circuit board assembles together control circuit board orientation control panel's be provided with the lamp ring on the surface the lamp ring intra-annular be provided with luminescence unit on the control circuit board, elastic component set up in control panel with between the control circuit board, just the elastic component includes light leak protection portion and elasticity portion, light leak protection portion with control panel offsets, elasticity portion set up in the lamp ring and with control panel offsets, its emergence that can effectively avoid the light leak condition avoids user's maloperation.
Description
Technical Field
The utility model relates to a kitchen electricity technical field especially relates to an operation display structure and kitchen appliance.
Background
In the related technology, characters such as steaming and baking are silk-printed on a control panel of part of kitchen appliances, and a light-transmitting circle is added outside the characters such as steaming and baking; due to the requirement of the functional equipment, lamp beads are arranged on the control circuit board corresponding to the right lower part of the characters such as steaming and baking, the characters such as steaming and baking can be illuminated through the arranged lamp beads, meanwhile, a lamp ring is arranged on the control circuit board corresponding to the right lower part of the light-transmitting circle outside the characters such as steaming and baking, and the light-transmitting circle outside can be illuminated at the required time through the arranged lamp ring.
On control circuit board, the lamp ring surrounds the outside at the lamp pearl, but for the interference condition can not appear, remains certain clearance between lamp ring and the control panel, leads to when only selecting lamp pearl below characters such as "evaporate", "roast", the light that the lamp pearl sent can pass through the clearance light leak, can make outside printing opacity circle also can be lighted simultaneously, can lead to the selection of user's undefined function from this, causes user's maloperation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model discloses an aim at provides an operation display structure, and it can effectively avoid the emergence of the light leak condition, avoids user's maloperation.
The above purpose is realized by the following technical scheme:
an operation display structure comprises a control panel, a control circuit board and an elastic component, wherein the control panel and the control circuit board are assembled together, a lamp ring is arranged on the surface of the control circuit board facing the control panel, a light-emitting unit is arranged in the lamp ring and on the control circuit board, the elastic component is arranged between the control panel and the control circuit board, the elastic component comprises a light leakage prevention part and an elastic part, the light leakage prevention part abuts against the control panel, and the elastic part is arranged in the lamp ring and abuts against the control panel.
In some embodiments, the elastic member is a spring, adjacent spring coils are closely attached to each other in the light leakage preventing portion, and a distance between the adjacent spring coils is greater than 3 times a wire diameter of the spring coils in the elastic portion.
In some embodiments, the elastic portion is located in the lamp ring and sleeved outside the light emitting unit, and the light leakage prevention portion extends into the lamp ring at least partially.
In some embodiments, a black outer shell is disposed on both the inside and outside surfaces of the light ring.
In some embodiments, the controller further comprises a bracket, and the control circuit board is mounted on the back of the control panel through the bracket.
In some embodiments, a through hole is formed in the bracket, a front end of the light leakage prevention portion passes through the through hole and abuts against the back of the control panel, and a front end of the light ring abuts against the periphery of the through hole and the back of the bracket.
In some embodiments, a display mark is provided on the control panel at a position corresponding to the light leakage preventive portion.
In some embodiments, a light-transmitting ring is arranged on the control panel at the periphery of the display sign, and the light-transmitting ring corresponds to the lamp ring in position.
Another object of the present invention is to provide a kitchen appliance, which has a simple structure and can avoid the misoperation of users.
The above purpose is realized by the following technical scheme:
a kitchen appliance is provided with the operation display structure.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model discloses an operation display structure and kitchen appliance through being divided into light leak protection portion and elasticity portion with elastic component, and wherein light leak protection portion can block luminescence unit's light diffusion, make the light gathering, and touch button function can be ensured to the elasticity portion, reaches the emergence of effectively avoiding the light leak condition from this, avoids the purpose of user's maloperation.
Drawings
Fig. 1 is a schematic perspective view of an operation display structure in an embodiment of the present invention;
FIG. 2 is an exploded view of an operation display structure according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a control circuit board in an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of an operation display structure according to an embodiment of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
The first embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present embodiment provides an operation display structure, which includes a control panel 1, a control circuit board 2 and an elastic member 3, wherein the control panel 1 and the control circuit board 2 are assembled together, a lamp ring 4 is disposed on a surface of the control circuit board 2 facing the control panel 1, the lamp ring 4 is an annular light guiding pillar, a light emitting unit 5 is disposed in the lamp ring 4 and on the control circuit board 2, the light emitting unit 5 is a lamp bead or other light emitting member, the elastic member 3 is disposed between the control panel 1 and the control circuit board 2, the elastic member 3 includes a light leakage preventing portion 301 and an elastic portion 302, the light leakage preventing portion 301 abuts against the control panel 1, and the elastic portion 302 is disposed in the lamp ring 4 and abuts against the control panel 1.
In the operation display structure of the present embodiment, the elastic member 3 is divided into the light leakage prevention portion 301 and the elastic portion 302, wherein the light leakage prevention portion 301 can block the light diffusion of the light emitting unit 5 and focus the light, and the elastic portion 302 can ensure the touch key function, thereby achieving the purpose of effectively avoiding the occurrence of light leakage and avoiding the misoperation of the user.
Preferably, the elastic member 3 is a spring including a plurality of spring coils, adjacent spring coils are closely attached to each other in the light leakage preventive portion 301, the light leakage preventive portion 301 may be designed to have no pressing function, and the close spring coils are a circular wall which blocks light of the light emitting unit 5 from being diffused and gathers the light. More preferably, in the elastic portion 302, the distance between adjacent spring coils is greater than 3 times the wire diameter of the spring coil, so as to ensure the overall pressing function of the elastic member 3, and further achieve the purpose of ensuring the touch key function, and the spring coils in the elastic portion 302 play a role of compressing, so that the elastic member 3 can effectively contact with the control panel 1, and the touch key function is ensured.
Furthermore, the elastic portion 302 is located in the lamp ring 4 and sleeved outside the light emitting unit 5, and the light leakage preventing portion 301 at least partially extends into the lamp ring 4, so that light emitted by the light emitting unit 5 can be further prevented from leaking through a gap between the lamp ring 4 and the control panel 1, and the light leakage preventing performance of the product is improved.
In this embodiment, the inner surface and the outer surface of the lamp ring 4 are both provided with black shells 6, and black is a light absorption material, which can effectively isolate light leakage.
Furthermore, the control circuit board 2 is arranged on the back of the control panel 1 through the support 7, and the convenience and the reliability of installation of the control circuit board 2 can be improved through the arranged support 7.
Furthermore, the through hole 700 is formed in the support 7, the front end of the light leakage prevention part 301 is abutted to the back of the control panel 1 after penetrating through the through hole 700, the front end of the lamp ring 4 is abutted to the periphery of the through hole 700 and the back of the support 7, the design is reasonable and ingenious, the touch key function of the product is ensured, meanwhile, light rays emitted by the light emitting unit 5 can be further prevented from leaking through a gap between the lamp ring 4 and the control panel 1, and the light leakage prevention performance of the product is improved.
Preferably, a display mark is arranged on the control panel 1 at a position corresponding to the light leakage preventing part 301, and the display mark can be designed as a character mark or a pattern mark according to the design requirement of the product, so as to facilitate the user to use the operation display structure. The light emitted by the light-emitting unit 5 can illuminate the display mark, so that a user can conveniently select functions and use the operation display structure.
Further, a light-transmitting ring is arranged on the periphery of the display mark and on the control panel 1, the light-transmitting ring corresponds to the lamp ring 4, and light transmitted by the lamp ring 4 can illuminate the light-transmitting ring of the control panel 1. And because the operation display structure that this embodiment provided makes when light emitting unit 5 works and sends light, the light that light emitting unit 5 sent can not spill through the clearance between lamp ring 4 and control panel 1, avoids lightening the printing opacity ring, makes the selection of the clear function of user from this, reaches the condition of avoiding causing user's maloperation and takes place.
Example two: referring to fig. 1 to 4, the present embodiment provides a kitchen appliance having an operation display structure as described in the first embodiment.
The kitchen appliance of the embodiment has the characteristics of effectively avoiding the occurrence of light leakage condition, avoiding misoperation of a user and the like by adopting the operation display structure as described in the first embodiment.
Other constructions and operations of the kitchen appliance according to the present embodiment are known to those skilled in the art and will not be described herein for brevity.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. An operation display structure is characterized by comprising a control panel (1), a control circuit board (2) and an elastic component (3), wherein the control panel (1) and the control circuit board (2) are assembled together, a lamp ring (4) is arranged on the surface of the control circuit board (2) facing the control panel (1), a light-emitting unit (5) is arranged in the lamp ring (4) and on the control circuit board (2), the elastic member (3) is arranged between the control panel (1) and the control circuit board (2), and the elastic member (3) includes a light leakage preventive portion (301) and an elastic portion (302), the light leakage prevention part (301) abuts against the control panel (1), and the elastic part (302) is arranged in the lamp ring (4) and abuts against the control panel (1).
2. An operation display structure according to claim 1, wherein said elastic member (3) is a spring including a plurality of spring coils, adjacent spring coils are closely fitted in said light leakage preventing portion (301), and a distance between adjacent spring coils is larger than 3 times a wire diameter of the spring coils in said elastic portion (302).
3. An operation display structure according to claim 1, wherein said elastic portion (302) is located in said lamp ring (4) and is fitted to the outside of said light emitting unit (5), and said light leakage preventing portion (301) is at least partially extended into said lamp ring (4).
4. An operation display structure according to claim 1, characterized in that a black casing (6) is provided on both the inside and outside surfaces of the lamp ring (4).
5. An operation display structure as claimed in claim 1, 2, 3 or 4, characterized in that it further comprises a bracket (7), and the control circuit board (2) is mounted on the back of the control panel (1) through the bracket (7).
6. The operation display structure according to claim 5, wherein a through hole (700) is formed in the bracket (7), a front end of the light leakage preventing portion (301) is inserted through the through hole (700) and then abuts against a back of the control panel (1), and a front end of the light ring (4) abuts against a periphery of the through hole (700) and a back of the bracket (7).
7. An operation display structure according to claim 1, 2, 3 or 4, wherein a display mark is provided on said control panel (1) at a position corresponding to said light leakage preventing portion (301).
8. An operation display structure according to claim 7, characterized in that a light-transmitting ring is arranged on the control panel (1) at the periphery of the display sign, and the position of the light-transmitting ring corresponds to that of the lamp ring (4).
9. A kitchen appliance characterized by having an operation display structure as recited in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022195303.7U CN214380856U (en) | 2020-09-29 | 2020-09-29 | Operation display structure and kitchen appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022195303.7U CN214380856U (en) | 2020-09-29 | 2020-09-29 | Operation display structure and kitchen appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380856U true CN214380856U (en) | 2021-10-08 |
Family
ID=77967896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022195303.7U Active CN214380856U (en) | 2020-09-29 | 2020-09-29 | Operation display structure and kitchen appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380856U (en) |
-
2020
- 2020-09-29 CN CN202022195303.7U patent/CN214380856U/en active Active
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