CN203857745U - Refrigeration device and display control panel assembly applied to refrigeration device - Google Patents
Refrigeration device and display control panel assembly applied to refrigeration device Download PDFInfo
- Publication number
- CN203857745U CN203857745U CN201420143864.4U CN201420143864U CN203857745U CN 203857745 U CN203857745 U CN 203857745U CN 201420143864 U CN201420143864 U CN 201420143864U CN 203857745 U CN203857745 U CN 203857745U
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- China
- Prior art keywords
- refrigeration plant
- light conducting
- conducting cylinder
- control board
- aobvious control
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- 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.)
- Expired - Lifetime
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 38
- 229920006351 engineering plastic Polymers 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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Abstract
The utility model provides a display control panel assembly applied to a refrigeration device and a refrigeration device with the display control panel assembly applied to the refrigeration device. The display control panel assembly applied to the refrigeration device comprises a PCB, a mounting seat, a UI display plate, a light guiding cylinder, a spring and an LED lamp, wherein the back surface of the mounting seat is connected with the front surface of the PCB, the mounting seat is provided with a mounting hole which penetrates through the mounting seat in a front-and-back direction; the UI display plate is arranged at the front part of the mounting seat and is opposite to the mounting hole; the light guiding cylinder is arranged in the mounting hole, the front end face of the light guiding cylinder is connected with the back surface of the UI display plate, and the back surface of the light guiding cylinder is connected with the front surface of the PCB; the spring is arranged in the light guiding cylinder, the back end of the spring is connected with the PCB, and the front end of the spring is connected with the back surface of the UI display plate; the LED lamp is arranged on the front surface of the PCB. According to the display control panel assembly applied to the refrigeration device, a light source emitted by the LED lamp is uniformly scattered through the light guiding cylinder and then is projected onto the UI display plate to form a uniform light ring, the structure is simple, and the effect is good.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of aobvious control board component for refrigeration plant and has this for the refrigeration plant of the aobvious control board component of refrigeration plant.
Background technology
In the epoch of current scientific and technological intelligent high speed development, the family expenses living electric apparatus that computer is controlled improves life grade gradually, and people also improve constantly the ornamental requirement of man-machine interface.
In correlation technique, with the touch key-press of lamp, on UI interface, there is the problems such as shade, astigmatism, light leak, brightness irregularities.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.
For this reason, an object of the present utility model is to propose a kind of simple in structure, can form the aobvious control board component for refrigeration plant of even aperture.
Another object of the present utility model is to propose a kind of refrigerator with the above-mentioned aobvious control board component for refrigeration plant.
According to the aobvious control board component for refrigeration plant of the present utility model, comprising: pcb board; Mount pad, the rear surface of described mount pad is connected with the front surface of described pcb board, wherein, is formed with the installing hole that connects described mount pad along fore-and-aft direction on described mount pad; UI display board, described UI display board be located at described mount pad above and relative with described installing hole; Light conducting cylinder, described light conducting cylinder be located in described installing hole and the front end face of described light conducting cylinder and the rear surface of described UI display board is connected and the rear surface of described light conducting cylinder and the front surface of described pcb board are connected; Spring, described spring is located in described light conducting cylinder, and the rear end of described spring is connected with described pcb board and the front end of described spring is connected with the rear surface of described UI display board; With LED lamp, described LED lamp is located on the front surface of described pcb board.
According to the aobvious control board component for refrigeration plant of the present utility model, the light source that LED lamp sends, by the even scattering of light conducting cylinder, is projected on UI display board and forms even aperture, simple in structure, effective.
In addition, according to the aobvious control board component for refrigeration plant of the utility model above-described embodiment, can also there is following additional technical characterictic:
According to an example of the present utility model, described light conducting cylinder is shaped by engineering plastics integrated injection molding.
According to an example of the present utility model, described engineering plastics are selected from PS or AS.
According to an example of the present utility model, described UI display board is glass plate or engineering plastic flitch.
According to an example of the present utility model, the cross section of described installing hole is circle, rectangle, ellipse or triangle.
According to an example of the present utility model, the cross section of described light conducting cylinder is circle, rectangle, ellipse or triangle.
According to an example of the present utility model, the cross section of described spring is circle, rectangle, ellipse or triangle.
According to refrigeration plant of the present utility model, comprise the aobvious control board component for refrigeration plant described in above-mentioned any one.
According to an example of the present utility model, described refrigeration plant is refrigerator, wine cabinet or showcase.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the aobvious control board component for refrigeration plant of an embodiment of the utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to accompanying drawing, describe in detail according to the aobvious control board component for refrigeration plant of the present utility model.
As shown in Figure 1, according to the aobvious control board component for refrigeration plant of the present utility model, comprising: pcb board 111, mount pad 112, UI display board 113, light conducting cylinder 114, spring 115 and LED lamp 116.
Specifically, rear (as shown in Figure 1 arrow after indicated direction) surface of mount pad 112 and (as shown in Figure 1 indicated direction before arrow) surperficial being connected before pcb board 111.Wherein, on mount pad 112, be formed with along front and back (as shown in Figure 1 indicated direction before and after arrow) direction and connect the installing hole 1121 of mount pad 112.
Shape about installing hole 1121 is not particularly limited.The cross section of installing hole 1121 can be circle, rectangle, ellipse or triangle, can be also other irregular figures.
UI display board 113 be located at mount pad 112 above and relative with installing hole 1121.
Light conducting cylinder 114 be located in installing hole 1121 and the front end face of light conducting cylinder 114 and the rear surface of UI display board 113 is connected and the rear surface of light conducting cylinder 114 is connected with the front surface of pcb board 111.
Shape about light conducting cylinder 114 is not particularly limited yet, as long as light conducting cylinder 114 can be engaged in installing hole 1121.The cross section of light conducting cylinder 114 can be circle, rectangle, ellipse or triangle, can be also other irregular figures.
Spring 115 is located in light conducting cylinder 114, and the rear end of spring 115 is connected with pcb board 111 and the front end of spring 115 is connected with the rear surface of UI display board 113.
Shape about spring 115 is not particularly limited yet, and the cross section of spring 115 is circle, rectangle, ellipse or triangle, can be other irregular figures yet.
LED lamp 116 is located on the front surface of pcb board 111.
According to the aobvious control board component for refrigeration plant of the present utility model, the light source that LED lamp sends is by the even scattering of light conducting cylinder, be projected to and on UI display board, form even aperture, simultaneously, by light conducting cylinder, can prevent scattering of light and loss, can effectively avoid the shadow-casting of spring to the aperture of UI display board simultaneously, the brightness of aperture is shown evenly, simple in structure, effective.
According to an example of the present utility model, light conducting cylinder 114 can be shaped by engineering plastics integrated injection moldings such as PS or AS, and the transparency of light conducting cylinder 114 can rely on forming technology to regulate.
According to an example of the present utility model, UI display board 113 can be glass plate or engineering plastic flitch.The front surface of UI display board 113 can be set aperture region, and aperture region can be pasted by ink silk screen printing or printing surface in aperture region for transparent or semitransparent, to present the pattern needing, also can carry out light tight setting.Advantageously, the area of section of light conducting cylinder 114 is greater than the area in aperture region.
The quantity of LED lamp 116 can be one, can be also a plurality of, and its color can be selected.Accordingly, the quantity in the aperture region on light conducting cylinder 114 and UI display board 113 is corresponding one by one with LED lamp 116.
According to the aobvious control board component for refrigeration plant of the present utility model, by light conducting cylinder, can avoid spring projection, the light that LED etc. is emitted is gathered in the aperture region on the required UI display board of lighting; Utilize light conducting cylinder to make spot light become area source, light uniformly aperture region; Avoided the optical crosstalk between many groups aperture region; Each LED lamp is lighted an aperture region, reduces the use of LED lamp, and then reduces costs.
According to the aobvious control board component for refrigeration plant of the present utility model, after being arranged on refrigeration plants such as refrigerator, wine cabinet or showcase, user touches the icon on UI display board, and the aperture region on UI display board can be lit, the science and technology sense of improving product and grade quality.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is more than two, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, the specific features of description, structure, material or feature can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (9)
1. for an aobvious control board component for refrigeration plant, it is characterized in that, comprising:
Pcb board;
Mount pad, the rear surface of described mount pad is connected with the front surface of described pcb board, wherein, is formed with the installing hole that connects described mount pad along fore-and-aft direction on described mount pad;
UI display board, described UI display board be located at described mount pad above and relative with described installing hole;
Light conducting cylinder, described light conducting cylinder be located in described installing hole and the front end face of described light conducting cylinder and the rear surface of described UI display board is connected and the rear surface of described light conducting cylinder and the front surface of described pcb board are connected;
Spring, described spring is located in described light conducting cylinder, and the rear end of described spring is connected with described pcb board and the front end of described spring is connected with the rear surface of described UI display board; With
LED lamp, described LED lamp is located on the front surface of described pcb board.
2. the aobvious control board component for refrigeration plant according to claim 1, is characterized in that, described light conducting cylinder is shaped by engineering plastics integrated injection molding.
3. the aobvious control board component for refrigeration plant according to claim 2, is characterized in that, described engineering plastics are selected from PS or AS.
4. the aobvious control board component for refrigeration plant according to claim 1, is characterized in that, described UI display board is glass plate or engineering plastic flitch.
5. the aobvious control board component for refrigeration plant according to claim 1, is characterized in that, the cross section of described installing hole is circle, rectangle, ellipse or triangle.
6. the aobvious control board component for refrigeration plant according to claim 1, is characterized in that, the cross section of described light conducting cylinder is circle, rectangle, ellipse or triangle.
7. the aobvious control board component for refrigeration plant according to claim 1, is characterized in that, the cross section of described spring is circle, rectangle, ellipse or triangle.
8. a refrigeration plant, is characterized in that, comprises according to the aobvious control board component for refrigeration plant described in any one in claim 1-7.
9. refrigeration plant according to claim 8, is characterized in that, described refrigeration plant is refrigerator, wine cabinet or showcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143864.4U CN203857745U (en) | 2014-03-27 | 2014-03-27 | Refrigeration device and display control panel assembly applied to refrigeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143864.4U CN203857745U (en) | 2014-03-27 | 2014-03-27 | Refrigeration device and display control panel assembly applied to refrigeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857745U true CN203857745U (en) | 2014-10-01 |
Family
ID=51607592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143864.4U Expired - Lifetime CN203857745U (en) | 2014-03-27 | 2014-03-27 | Refrigeration device and display control panel assembly applied to refrigeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836882A (en) * | 2014-03-27 | 2014-06-04 | 合肥华凌股份有限公司 | Refrigerating equipment and display control plate board assembly used for refrigerating equipment |
-
2014
- 2014-03-27 CN CN201420143864.4U patent/CN203857745U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836882A (en) * | 2014-03-27 | 2014-06-04 | 合肥华凌股份有限公司 | Refrigerating equipment and display control plate board assembly used for refrigerating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |