CN107062777A - A kind of detachable LED display module of refrigerator display module - Google Patents
A kind of detachable LED display module of refrigerator display module Download PDFInfo
- Publication number
- CN107062777A CN107062777A CN201710243423.XA CN201710243423A CN107062777A CN 107062777 A CN107062777 A CN 107062777A CN 201710243423 A CN201710243423 A CN 201710243423A CN 107062777 A CN107062777 A CN 107062777A
- Authority
- CN
- China
- Prior art keywords
- display module
- light
- passing board
- led display
- reflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Abstract
The present invention provides a kind of detachable LED display module of refrigerator display module, it is made up of pcb board, reflector, optics light-passing board and optical diffusion film, reflector is arranged between pcb board and optics light-passing board, optics light-passing board is arranged between reflector and optical diffusion film, LED pasters are provided with pcb board, light-transmitting opening corresponding with optics light-passing board size is offered in the middle part of reflector, light-transmitting opening side connection reflection shield, LED pasters are placed in reflection shield；Optics light-passing board is caught in light-transmitting opening and fixed, and optical diffusion film note is attached to the surface of optics light-passing board；Reflective intraoral be provided with step surface, step surface is provided with lifter plate, and lifter plate two ends control to lift by bolt, and lifter plate upper surface is coated with spongy layer, and optics light-passing board is placed on spongy layer.The LED display module of the present invention has unified normal structure, is easy to batch production, and reasonable in design, assembly difficulty is small, and LED display module is designed to modular construction, can dismantle and change wherein single part.
Description
Technical field
The present invention relates to display module of refrigerator field, more particularly to a kind of refrigerator LED display modules and combinations thereof formula LED shows
Show module.
Background technology
The LED display module for being traditionally used for refrigerator is made up of display screen and diaphragm, and diaphragm is located at before LED shape chambers,
Display screen is located at before diaphragm, and the LED of LED shape intracavitary realizes the display effect being pre-designed through diaphragm.But tradition
The display effect existing defects of display module, such as overall brightness or aberration disunity, practicality are poor, and LED shape intracavitary is obstructed
Wind, radiating effect is poor, and service life is short.The quality of refrigerator has also been had a strong impact on simultaneously.
The content of the invention
It is an object of the invention to provide a kind of refrigerator LED display modules and combinations thereof formula LED display module, with solution
State technical problem.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of refrigerator LED display modules, it is characterised in that：Including being bumped into two longitudinal spacing cards fixed in refrigerator door
In bar and three cross spacing card articles, two described longitudinal spacing card articles, wherein one is is fixedly mounted in refrigerator door,
Other one detachable；Three described cross spacing card articles are parallel to each other, and with the longitudinal direction that is fixedly mounted in refrigerator door
Spacing card article is vertically connected, and the longitudinal spacing card article and cross spacing card article are provided with U-shaped card slot, the longitudinal spacing card
It is provided between bar and cross spacing card article by U-shaped card slot coplanar between polylith LED display module, adjacent LED display module
Splicing.
The rectangular box of opening is bumped into the refrigerator door, rectangular box is fixed on refrigerator door by expanded material
Interior, the longitudinal spacing card article, cross spacing card article and LED display module are arranged in rectangular box.
The LED display module is made up of pcb board, reflector, optics light-passing board and optical diffusion film, and the reflector is set
Between pcb board and optics light-passing board, the optics light-passing board is arranged between reflector and optical diffusion film, on the pcb board
It is provided with the middle part of LED pasters, the reflector and offers light-transmitting opening corresponding with optics light-passing board size, the connection of light-transmitting opening side
Reflection shield, the LED pasters are placed in reflection shield；The optics light-passing board is caught in light-transmitting opening fixed, the optical diffusion film note
It is attached to the surface of optics light-passing board.
The reflective mouth is rectangle, and reflective intraoral be provided with step surface, step surface is provided with lifter plate, lifter plate two ends
Control to lift by bolt, the lifter plate upper surface is coated with spongy layer, and optics light-passing board is placed on spongy layer, spongy layer tool
Play the role of to stop light, by regulating bolt, can make to adjust above and below lifter plate, during installation, lifter plate be adjusted downwards, makes light
The upper surface for learning light-passing board is flushed with the upper surface of reflector；During dismounting, lifter plate can be raised by swivel bolt, allow light
Light-passing board is learned from reflective intraoral rise, you can take out optics light-passing board, overcoming the LED display module of traditional structure can not dismantle
Defect.
Another object of the present invention is：
A kind of combined LED display module of refrigerator display module is provided, it is characterised in that：By pcb board, reflector, light
Learn light-passing board and optical diffusion film is constituted, the reflector is arranged between pcb board and optics light-passing board, and the optics light-passing board is set
Put between reflector and optical diffusion film, be provided with the middle part of LED pasters, the reflector and offer and optics on the pcb board
The corresponding light-transmitting opening of light-passing board size, light-transmitting opening side connection reflection shield, the LED pasters are placed in reflection shield；The optics
Light-passing board is caught in light-transmitting opening and fixed, and the optical diffusion film note is attached to the surface of optics light-passing board；
The reflective mouth is rectangle, and reflective intraoral be provided with step surface, step surface is provided with lifter plate, lifter plate two ends
Control to lift by bolt, the lifter plate upper surface is coated with spongy layer, and optics light-passing board is placed on spongy layer.
Polylith LED display module realizes coplanar splicing, longitudinal spacing card by longitudinal spacing card article and cross spacing card article
It is provided with bar and cross spacing card article fixed in U-shaped card slot, the side insertion U-shaped card slot of LED display module.
The longitudinal spacing card article and cross spacing card article are arranged in the open rectangular box in side, and rectangular box is bumped into
In refrigerator door, and fixed by expanded material.
The beneficial effects of the invention are as follows：
The present invention's is assembled by polylith LED display module, and LED display module has unified normal structure, is easy to
Batch production, reasonable in design, assembly difficulty is small, and LED display module is designed to modular construction, can dismantle and change it
Middle single part.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the perspective exploded view of LED display module；
Fig. 3 is the main view decomposing schematic representation of LED display module.
Wherein, 1. longitudinal spacing card article；2. cross spacing card article；3.LED display modules；31. optical diffusion film；32. optics
Light-passing board；33. step surface；34. reflective mouth；35. reflector；36.PCB plates；37.LED pasters；38. lifter plate；39. reflection shield.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is expanded on further, but following embodiments are only the preferred embodiments of the present invention, not
All.Based on the embodiment in embodiment, those skilled in the art are obtained on the premise of creative work is not made
Other embodiments, belong to protection scope of the present invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The specific embodiment of the present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows,
A kind of refrigerator LED display modules, including it is bumped into two longitudinal spacing card articles 1 and three horizontal strokes fixed in refrigerator door
To spacing card article 2, in two longitudinal spacing card articles 1, wherein one is is fixedly mounted in refrigerator door, in addition one it is removable
Unload；Three cross spacing card article 2 is parallel to each other, and it is vertical with the longitudinal spacing card article 1 being fixedly mounted in refrigerator door be connected,
Longitudinal spacing card article 1 and cross spacing card article 2 are provided with U-shaped card slot, between longitudinal spacing card article 1 and cross spacing card article 2
Coplanar splicing between polylith LED display module 3, adjacent LED display module 3 is provided with by U-shaped card slot.
The rectangular box of opening is bumped into refrigerator door, rectangular box is fixed in refrigerator door by expanded material,
Longitudinal spacing card article 1, cross spacing card article 2 and LED display module 3 are arranged in rectangular box.
LED display module 3 is made up of pcb board 36, reflector 35, optics light-passing board 32 and optical diffusion film 31, reflector 35
It is arranged between pcb board 36 and optics light-passing board 32, optics light-passing board 32 is arranged between reflector 35 and optical diffusion film 31,
LED pasters 37 are provided with pcb board 36, the middle part of reflector 35 offers light-transmitting opening 34 corresponding with the size of optics light-passing board 32,
The side of light-transmitting opening 34 connects reflection shield 39, and LED pasters 37 are placed in reflection shield 39；Optics light-passing board 32 is caught in light-transmitting opening 34 solid
Fixed, the note of optical diffusion film 31 is attached to the surface of optics light-passing board 32.
Reflective mouth 34 is to be provided with step surface 33, step surface 33 to be provided with lifter plate 38 in rectangle, reflective mouth 34, is lifted
The two ends of plate 38 control to lift by bolt, and the upper surface of lifter plate 38 is coated with spongy layer, and optics light-passing board 32 is placed on spongy layer.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (3)
1. a kind of detachable LED display module of refrigerator display module, it is characterised in that：By pcb board, reflector, optical lens
Tabula rasa and optical diffusion film are constituted, and the reflector is arranged between pcb board and optics light-passing board, and the optics light-passing board is arranged on
Between reflector and optical diffusion film, it is provided with the middle part of LED pasters, the reflector and offers and optics printing opacity on the pcb board
The corresponding light-transmitting opening of plate size, light-transmitting opening side connection reflection shield, the LED pasters are placed in reflection shield；The optics printing opacity
Board, which enters in light-transmitting opening, to be fixed, and the optical diffusion film note is attached to the surface of optics light-passing board；
The reflective mouth is rectangle, and reflective intraoral be provided with step surface, step surface is provided with lifter plate, and lifter plate two ends pass through
Bolt control lifting, the lifter plate upper surface is coated with spongy layer, and optics light-passing board is placed on spongy layer.
2. the detachable LED display module of refrigerator display module according to claim 1, it is characterised in that：Polylith LED
Display module realizes coplanar splicing, longitudinal spacing card article and cross spacing card article by longitudinal spacing card article and cross spacing card article
On be provided with U-shaped card slot, it is fixed in the side insertion U-shaped card slot of LED display module.
3. the detachable LED display module of refrigerator display module according to claim 2, it is characterised in that：It is described vertical
It is arranged on to spacing card article and cross spacing card article in the open rectangular box in side, rectangular box is bumped into refrigerator door, and
Fixed by expanded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243423.XA CN107062777A (en) | 2017-04-14 | 2017-04-14 | A kind of detachable LED display module of refrigerator display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243423.XA CN107062777A (en) | 2017-04-14 | 2017-04-14 | A kind of detachable LED display module of refrigerator display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062777A true CN107062777A (en) | 2017-08-18 |
Family
ID=59600636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710243423.XA Withdrawn CN107062777A (en) | 2017-04-14 | 2017-04-14 | A kind of detachable LED display module of refrigerator display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062777A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645166Y (en) * | 2003-06-30 | 2004-09-29 | 深圳市国冶星光电子有限公司 | Glue free dismountable LED display module |
| CN202473115U (en) * | 2011-12-31 | 2012-10-03 | 青岛海尔电冰箱（国际）有限公司 | Light-emitting diode (LED) display module for refrigerator and refrigerator |
| CN202929972U (en) * | 2012-12-03 | 2013-05-08 | 江西光华科技图像有限公司 | Novel LED (Light-Emitting Diode) displaying module |
| CN204480611U (en) * | 2014-12-31 | 2015-07-15 | 广东美的制冷设备有限公司 | Ultra-thin display display screen and household electrical appliance |
| CN105276905A (en) * | 2014-07-16 | 2016-01-27 | Lg电子株式会社 | Refrigerator door and manufacturing method of the same |
-
2017
- 2017-04-14 CN CN201710243423.XA patent/CN107062777A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645166Y (en) * | 2003-06-30 | 2004-09-29 | 深圳市国冶星光电子有限公司 | Glue free dismountable LED display module |
| CN202473115U (en) * | 2011-12-31 | 2012-10-03 | 青岛海尔电冰箱（国际）有限公司 | Light-emitting diode (LED) display module for refrigerator and refrigerator |
| CN202929972U (en) * | 2012-12-03 | 2013-05-08 | 江西光华科技图像有限公司 | Novel LED (Light-Emitting Diode) displaying module |
| CN105276905A (en) * | 2014-07-16 | 2016-01-27 | Lg电子株式会社 | Refrigerator door and manufacturing method of the same |
| CN204480611U (en) * | 2014-12-31 | 2015-07-15 | 广东美的制冷设备有限公司 | Ultra-thin display display screen and household electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |