CN206358652U - A kind of dust-proof vacuum formed box - Google Patents
A kind of dust-proof vacuum formed box Download PDFInfo
- Publication number
- CN206358652U CN206358652U CN201621377501.2U CN201621377501U CN206358652U CN 206358652 U CN206358652 U CN 206358652U CN 201621377501 U CN201621377501 U CN 201621377501U CN 206358652 U CN206358652 U CN 206358652U
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- China
- Prior art keywords
- upper shell
- lower house
- dust
- vacuum formed
- glove unit
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Abstract
The utility model is related to a kind of dust-proof vacuum formed box, it is characterised in that：Including upper shell, lower house and the pearl foamed cotton layer being arranged between upper shell, lower house, it is characterised in that：Multiple recessed glove units are provided with the middle part of the upper shell, lower house, the glove unit matches with being placed into the material size of the glove unit, at least one lug boss is provided with two sides of glove unit correspondence, the glove unit is surrounded by a U-shaped groove；The utility model solves current back light source structure and package encapsulation is not high, white point that backlight source module is caused in transit, foreign matter and enters dirt problem, improves the qualification rate of product, simple in construction, easy to use.
Description
Technical field
The utility model is related to field of display devices, is used to place the display such as backlight module more specifically to one kind
The dust-proof vacuum formed box of device.
Background technology
With the Rimless development trend of backlight product, Rimless designs more and more popular with consumers, existing backlight
Source first lies in product in vacuum formed box when assembling, then is laminated by each layer vacuum formed box and loads carton, and this stepped construction is in transport
Easily occur raw mutually collision, extruding in way between backlight product, into the small foreign bodies such as dust, dust foreign matter entry of backlight mould
White point problem can be triggered in group, the qualification rate of backlight module is reduced；Thereby, sealingization design is carried out to vacuum formed box structure, is improved
Backlight backlight source module, which transports the white point caused, foreign matter and enters dirt problem, becomes particularly important.
The content of the invention
Backlight product can be designed as individually placed by the utility model for above-mentioned present situation there is provided one kind by stacking placement
Vacuum formed box, after backlight product is machined, vacuum formed box use U-type groove Seal Design, in this way, avoiding backlight product
Between easily occur raw mutually collision, extruding, trigger white point problem into small foreign bodies such as dusts, in order to solve the above technical problems,
The purpose of this utility model is to provide a kind of dust-proof vacuum formed box.
The utility model is achieved through the following technical solutions：
A kind of dust-proof vacuum formed box, including upper shell, lower house and the pearl bubble being arranged between upper shell and lower house
Cotton layer, it is characterised in that：Multiple recessed glove units are provided with the middle part of the upper shell, lower house, the glove unit is with putting
The material size for inserting the glove unit matches, and lug boss, U-shaped groove are sequentially provided with glove unit respective side, described
Lower house is chimeric with the upper shell by multiple lug bosses, U-shaped groove.
Further, the U-shaped groove is in " mouth " word structure.
Further, the angle that the glove unit is formed with the lug boss is obtuse angle.
Further, in addition to positioned at the surrounding of lower house multiple screens for being used to fix with the upper shell are set.
The beneficial effects of the utility model are：Assembling mode is tied by upper and lower casing into the original stacking of replacement before improving
Structure, after the U-shaped groove of upper and lower casing surrounding and pearl foam form authentic empty package, thereby, it is to avoid between backlight product
Mutual collision, extruding, dust small foreign bodies cannot be introduced into transit, so as to solve the problems, such as white point in backlight module, very
The qualification rate of product is improved in big degree.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is sectional view of the present utility model.
Description of reference numerals：10- upper shells；20- lower houses；30- pearl foamed cotton layers；40- glove units；50- lug bosses；
60-U type grooves；70- screens.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is further described in detail, should
Understand, the case described herein that is preferable to carry out is merely to illustrate and explained the utility model, and without with limiting this practicality newly
Type.
Shown in reference picture 1, a kind of dust-proof vacuum formed box, including upper shell 10 and is arranged on upper shell and institute at lower house 20
State the pearl foamed cotton layer 30 between upper shell 10, lower house 20, wherein, upper shell 10, the middle part of lower house 20 be provided with it is multiple under
Recessed glove unit 40, the glove unit 40 matches with being placed into the material size of the glove unit, after assembling, pearl foam
Layer 30 fits in glove unit 40, lug boss 50 and U-shaped groove 60.
In Fig. 2, lug boss 50, U-shaped groove 60 are sequentially provided with glove unit respective side, lower house 20 passes through multiple convex
Play portion 50, U-shaped groove 60 chimeric with the upper shell, wherein, the angle that glove unit 40 and lug boss 50 are formed is obtuse angle, group
Product can be smoothly put into during dress, the multiple upper shells 10 and lower house 20 for after fixed assembling of surrounding setting of lower house 20
Screens 70, it is in " mouth " word structure that U-shaped groove 60, which forms U-shaped groove, after assembling, and compression pearl foam 30 produces backlight simultaneously
The manner of packing formation sealing state of product, it is to avoid mutual collision, extruding between backlight product, in transit dust,
Small foreign body cannot be introduced into, so as to solve the problems, such as white point in backlight module, improve the qualification rate of product.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, this practicality
New those skilled in the art can also carry out appropriate change and modification to above-mentioned embodiment.Therefore, this practicality is new
Type is not limited to embodiment disclosed and described above, and some modifications and changes of the present utility model should also be as
Enter in scope of the claims of the present utility model.Although in addition, used some specific terms in this specification,
These terms merely for convenience of description, do not constitute any limitation to the utility model.
Claims (4)
1. a kind of dust-proof vacuum formed box, including upper shell, the pearl foamed cotton layer between lower house and setting upper shell, lower house,
It is characterized in that：Multiple recessed glove units are provided with the middle part of the upper shell, lower house, the glove unit is with being placed into this
The material size of glove unit matches, and lug boss, U-shaped groove, the lower house are sequentially provided with glove unit respective side
It is chimeric with the upper shell by multiple lug bosses, U-shaped groove.
2. a kind of dust-proof vacuum formed box according to claim 1, the U-shaped groove is in " mouth " word structure.
3. a kind of dust-proof vacuum formed box according to claim 1, it is characterised in that the glove unit and the lug boss shape
Into angle be obtuse angle.
4. a kind of dust-proof vacuum formed box according to claim 1, it is characterised in that also including the surrounding setting positioned at lower house
Multiple screens for being used to fix with the upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377501.2U CN206358652U (en) | 2016-12-15 | 2016-12-15 | A kind of dust-proof vacuum formed box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377501.2U CN206358652U (en) | 2016-12-15 | 2016-12-15 | A kind of dust-proof vacuum formed box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206358652U true CN206358652U (en) | 2017-07-28 |
Family
ID=59375139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377501.2U Active CN206358652U (en) | 2016-12-15 | 2016-12-15 | A kind of dust-proof vacuum formed box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206358652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178587A (en) * | 2018-10-24 | 2019-01-11 | 南京德荣包装制品有限公司 | A kind of hardware tool plastic packing box and its production technology |
-
2016
- 2016-12-15 CN CN201621377501.2U patent/CN206358652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178587A (en) * | 2018-10-24 | 2019-01-11 | 南京德荣包装制品有限公司 | A kind of hardware tool plastic packing box and its production technology |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |