CN208324501U - A kind of screen structure - Google Patents
A kind of screen structure Download PDFInfo
- Publication number
- CN208324501U CN208324501U CN201820414433.5U CN201820414433U CN208324501U CN 208324501 U CN208324501 U CN 208324501U CN 201820414433 U CN201820414433 U CN 201820414433U CN 208324501 U CN208324501 U CN 208324501U
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- China
- Prior art keywords
- outline border
- inside casing
- screen cloth
- tension
- screen
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- 239000004744 fabric Substances 0.000 claims abstract description 110
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- -1 acryl Chemical group 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Screen Printers (AREA)
Abstract
The utility model relates to field of display technology, a kind of screen structure is disclosed, including outline border and screen cloth, it further include inside casing and regulating mechanism, screen cloth is fixed on inside casing, inside casing is arranged in the region that outline border surrounds, and it is fixedly linked in regulating mechanism locking with outline border, regulating mechanism is mounted between outline border and inside casing, for adjusting the distance between outline border and inside casing in unlock, inside casing setting surrounds in region in outline border, and it is fixed on outline border by regulating mechanism, when the tension adjustment of screen cloth, first unlock regulating mechanism, then regulating mechanism is adjusted to adjust the distance between outline border and inside casing, so that change in location of the screen cloth relative to outline border, and then adjust the tension of screen cloth, the lock adjustment mechanism when the tension of screen cloth reaches requirement, so that inside casing and outline border are relatively fixed, guarantee that the tension of screen cloth is constant, adjustment process is relatively simple , it is easy to operate, screen structure can be adjusted at any time to adjust screen cloth tension, and can guarantee screen cloth tension stability.
Description
Technical field
The utility model relates to field of display technology, in particular to a kind of screen structure.
Background technique
In field of display technology, screen structure is used to print on acryl plates/PC plate material bottom surface of optical grade using UV
Brush technology stamps light guiding points to prepare light guide plate, has ultra-thin superbright, guide-lighting uniform, section using the light guide plate of screen structure preparation
The features such as energy is environmentally friendly, high with luminous efficiency in the case of homalographic light emission luminance, low in energy consumption.
Currently, the existing screen structure used in light guide plate printing process is integral type, including frame and screen cloth, net
Cloth is fixed on frame, unadjustable in the tension of screen cloth after screen structure completes or after the completion of throwing the net, and works as screen structure
The tension of middle screen cloth deviates or falls flat, and may generate in the production process in later period bad, both consumes in this way
Take producing line working hour, and will increase cost, in addition, the tension of screen cloth deviates and may go out screen structure after a period of use
Existing reticulate pattern phenomenon, then will cause backlight module picture show it is bad.Therefore, a kind of net that can adjust screen cloth tension is designed
Plate structure is particularly important.
Utility model content
The utility model provides a kind of screen structure, which can adjust screen cloth tension, guarantees screen cloth tension
Stablize, adjustment process is relatively simple, easy to operate.
To achieve the above object, the utility model provides the following technical solution:
A kind of screen structure, including outline border and screen cloth, further include inside casing and regulating mechanism, and the screen cloth is fixed in described
On frame, the inside casing is arranged in the region that the outline border surrounds, and fixes in regulating mechanism locking with the outline border
It is connected, the regulating mechanism is mounted between the outline border and inside casing, for adjusting between the outline border and inside casing in unlock
Distance.
In above-mentioned screen structure, screen cloth is fixed on inside casing, and inside casing setting surrounds in region in outline border and passes through adjusting
Mechanism is fixed on outline border, when needing to carry out the tension of screen cloth, first unlocks regulating mechanism, adjusts regulating mechanism then to adjust
The distance between outline border and inside casing, so that change in location of the screen cloth relative to outline border, and then the tension of screen cloth is adjusted, in screen cloth
Lock adjustment mechanism when tension reaches requirement guarantees that the tension of screen cloth is constant, above-mentioned net so that inside casing and outline border are relatively fixed
Cloth tension adjustment stages are relatively simple, easy to operate, screen structure can be adjusted at any time to adjust screen cloth tension, and energy
Enough guarantee screen cloth tension stability, the bad problem of display picture caused by avoiding because of screen cloth tension, thus reach saving at
The effect of this and promotion producing line production efficiency.
Preferably, the regulating mechanism includes multiple evenly arranged multiple groups adjusting groups in the side length direction along the inside casing
Part, the adjusting component are mounted on the outline border.
Preferably, the adjusting component includes screw rod and nut, and the outline border is equipped with spiral shell corresponding with the screw rod
The one side that the outline border deviates from the inside casing is arranged in hole, the nut, the screw rod is threadedly coupled with the nut and screw hole,
And the abutting against on one side towards the outline border with the inside casing.
Preferably, the adjusting component further includes spring, and the spring is set in the outside of the screw rod.
Preferably, the adjusting component includes adjusting screw, and the outline border is equipped with corresponding with the adjusting screw
Mounting hole, the nut for adjusting screw are located at the one side that the outline border deviates from inside casing, the adjusting screw and the mounting hole
Threaded connection and the abutting against on one side towards the outline border with the inside casing.
Preferably, the adjusting component further includes gasket, and the gasket is arranged in the outline border and described adjusts screw
Between nut.
Preferably, the outline border is integral type quadrilateral frame.
Preferably, the inside casing includes four frames, and four frames coat four edges of the screen cloth and adjacent
Frame between non-contact arrangement.
Preferably, the inside casing includes two frames, and described two frames are adjacent and non-contact arrangement, two packets
Two edges of the screen cloth are covered, other two edge of the screen cloth is fixed in the outline border.
Preferably, the frame is equipped with card slot, and the screen cloth is connected in the card slot.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of screen structure provided by the utility model；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the enlarged diagram of B area in Fig. 1；
Fig. 4 is a kind of another structural schematic diagram of screen structure provided by the utility model；
Fig. 5 is the enlarged diagram in the region C in Fig. 4.
Appended drawing reference
1, outline border 2, screen cloth 3, inside casing 31, frame
4, regulating mechanism 41, adjusting component 411, screw rod 412, nut
413, spring 414, adjusting screw 415, gasket
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1 and Fig. 4, a kind of screen structure, including outline border 1 and screen cloth 2, it further include inside casing 3 and regulating mechanism
4, screen cloth 2 is fixed on inside casing 3, and inside casing 3 is arranged in the region that outline border 1 surrounds, and regulating mechanism 4 lock when with outline border 1
Be fixedly linked, regulating mechanism 4 is mounted between outline border 1 and inside casing 3, for adjusted in unlock between outline border 1 and inside casing 3 away from
From.
In above-mentioned screen structure, screen cloth 2 is fixed on inside casing 3, and the setting of inside casing 3 surrounds in region and passes through in outline border 1
Regulating mechanism 4 is fixed on outline border 1, when needing to carry out the tension adjustment of screen cloth 2, is first unlocked regulating mechanism 4, is then adjusted and adjust
Mechanism 4 is saved to adjust the distance between outline border 1 and inside casing 3, so that change in location of the screen cloth 2 relative to outline border 1, and then adjust net
The tension of cloth 2, the lock adjustment mechanism 4 when the tension of screen cloth 2 reaches requirement are protected so that inside casing 3 and outline border 1 are relatively fixed
The tension for demonstrate,proving screen cloth 2 is constant, and above-mentioned 2 tension adjustment stages of screen cloth are relatively simple, easy to operate, can at any time to screen structure into
Row is adjusted to adjust 2 tension of screen cloth, and can guarantee 2 tension stability of screen cloth, the display picture caused by avoiding because of 2 tension of screen cloth
The bad problem in face, to achieve the effect that save cost and promote producing line production efficiency.
On the basis of above-mentioned screen structure can adjust at any time 2 tension of screen cloth, in order to guarantee the uniform of 2 tension of screen cloth
Stablize, as shown in Fig. 1 and 4, in a kind of preferred embodiment, regulating mechanism 4 includes that multiple side length directions along inside casing 3 are uniform
The multiple groups of arrangement adjust component 41, adjust component 41 and are mounted on outline border 1.
In above-mentioned screen structure, uniformly arrange since multiple groups adjust component 41 along the side length direction of inside casing 3, in screen cloth
When 2 tension, only inside casing 3 need to be made parallel with outline border 1 by the multiple groups adjusting component 41 adjusted in corresponding side length, so that it may protect
Screen cloth 2 is demonstrate,proved along the even tension and stabilization for becoming direction.
For the ease of the tension adjustment of screen cloth 2, as shown in Fig. 2, specifically, adjusting component 41 includes screw rod 411 and nut
412, outline border 1 is equipped with screw hole corresponding with screw rod 411, and the one side that outline border 1 deviates from inside casing 3, screw rod is arranged in nut 412
411 are threadedly coupled and the abutting against on one side towards outline border 1 with inside casing 3 with nut 412 and screw hole.
In above-mentioned screen structure, when needing to carry out the tension of screen cloth 2, the tool of first passing through unscrews nut 412 to unlock and adjust
Mechanism 4 is saved, then adjusting screw rod 411 stretches out the length of outline border 1, so that the inside casing 3 abutted against with screw rod 411 is along screw rod
411 length direction is mobile, to adjust the distance between outline border 1 and inside casing 3, so that screen cloth 2 becomes relative to the position of outline border 1
Change, and then adjust the tension of screen cloth 2, tightens nut 412 when the tension of screen cloth 2 reaches requirement with lock adjustment mechanism 4, so that
It obtains inside casing 3 and outline border 1 is relatively fixed, guarantee that the tension of screen cloth 2 is constant, above-mentioned 2 tension adjustment stages of screen cloth are relatively simple, operation
It is convenient, since the one side that outline border 1 deviates from inside casing 3 is arranged in nut 412, enable above-mentioned screen structure at any time to screen structure
It is adjusted to adjust 2 tension of screen cloth, and adjustment process is more convenient.
On the basis of above-mentioned screen structure is convenient for the tension adjustment of screen cloth 2, in order to guarantee the stability adjusted, such as Fig. 2
Shown, more specifically, adjusting component 41 further includes spring 413, spring 413 is set in the outside of screw rod 411.
In above-mentioned screen structure, spring 413 is set in the outside of screw rod 411, can play the role of buffering, guarantees net
The stability of 2 tension adjustment of cloth, meanwhile, the setting of spring 413 also has guiding role, guarantees effect of the screw rod 411 to inside casing 3
Power is always along the direction perpendicular to 3 side length of inside casing, in addition, spring 413 can guarantee that screen cloth 2 is opened when adjusting component 41 and locking
The stabilization of power is avoided being made inside casing 3 mobile relative to outline border 1 due to external force and causes to damage to inside casing 3, improves screen structure
Service life.
For the ease of the tension adjustment of screen cloth 2, as shown in figure 5, specifically, adjusting component 41 includes adjusting screw 414, outside
Frame 1 is equipped with mounting hole corresponding with screw 414 is adjusted, and the nut for adjusting screw 414 is located at outline border 1 deviates from inside casing 3 one
Face, adjusting screw 414 is threadedly coupled with mounting hole and the abutting against on one side towards outline border 1 with inside casing 3.
In above-mentioned screen structure, when needing to carry out the tension of screen cloth 2, the tool of first passing through, which is unscrewed, adjusts screw 414 to solve
Regulating mechanism 4 is locked, the length that screw 414 stretches out outline border 1 is then adjusted, so that with adjusting what screw 414 abutted against
Inside casing 3 is moved along the length direction for adjusting screw 414, to adjust the distance between outline border 1 and inside casing 3, so that screen cloth 2 is opposite
In the change in location of outline border 1, and then the tension of screen cloth 2 is adjusted, is tightened when the tension of screen cloth 2 reaches requirement and adjust screw 414
With lock adjustment mechanism 4, so that inside casing 3 and outline border 1 are relatively fixed, guarantee that the tension of screen cloth 2 is constant, above-mentioned 2 tension of screen cloth
Adjustment process is relatively simple, easy to operate, and the nut due to adjusting screw 414 is located at the one side that outline border 1 deviates from inside casing 3, so that
Above-mentioned screen structure at any time can be adjusted screen structure to adjust 2 tension of screen cloth, and adjustment process is more convenient.
On the basis of above-mentioned screen structure is convenient for the tension adjustment of screen cloth 2, in order to guarantee the stability adjusted, such as Fig. 5
It is shown, more specifically, adjusting component 41 further includes gasket 415, gasket 415 be arranged in outline border 1 and adjust screw 414 nut it
Between.
In above-mentioned screen structure, gasket 415 is arranged between outline border 1 and the nut for adjusting screw 414, can play slow
The effect of punching guarantees the stability of 2 tension adjustment of screen cloth, meanwhile, gasket 415 can guarantee screen cloth when adjusting component 41 and locking
The stabilization of 2 tension is avoided being made inside casing 3 mobile relative to outline border 1 due to external force and causes to damage to inside casing 3, improves halftone
The service life of structure.
It is a kind of preferred for the ease of processing and manufacturing on the basis of above-mentioned screen structure can adjust at any time 2 tension of screen cloth
In embodiment, outline border 1 can be integral type quadrilateral frame, and outline border 1 can also be the frame form that other meet the requirements.
In order to accurately adjust the tension of screen cloth 2, as shown in Figure 1 and Figure 3, specifically, inside casing 3 includes four frames
31, four frames 31 coat four edges of screen cloth 2 and non-contact arrangement between adjacent frame 31.
In above-mentioned screen structure, four edges of screen cloth 2 are fixed on four frames 31, are fixed with the inside casing 3 of screen cloth 2
Setting is surrounded in region in outline border 1 and is fixed on outline border 1 by regulating mechanism 4, in the tension adjustment for needing to carry out screen cloth 2
When, regulating mechanism 4 is first unlocked, then adjusts regulating mechanism 4 to adjust corresponding the distance between frame 31 and outline border 1, so that net
Change in location of the cloth 2 relative to outline border 1, and then adjust the tension of screen cloth 2, the lock adjustment when the tension of screen cloth 2 reaches requirement
Mechanism 4 guarantees that the tension of screen cloth 2 is constant, when the adjustable range of screen cloth 2 is smaller so that inside casing 3 and outline border 1 are relatively fixed
The frame 31 of side, adjustable two opposite frames 31 when the adjustable range of screen cloth 2 is larger, due to phase can only be adjusted
Non-contact arrangement between adjacent frame 31, avoids and occurs interference phenomenon in adjustment process.Above-mentioned 2 tension adjustment stages of screen cloth compared with
It is easy to operate to be simple, screen structure can be adjusted at any time to adjust 2 tension of screen cloth, and can guarantee 2 tension of screen cloth
Stable, the problem for showing that picture is bad caused by avoiding because of 2 tension of screen cloth saves cost and promotion producing line life to reach
Produce the effect of efficiency.
In order to accurately adjust the tension of screen cloth 2, as shown in figure 4, specifically, inside casing 3 includes two frames 31, two sides
Frame 31 is adjacent and non-contact arrangement, and two edges of two cladding screen cloths 2, other two edge of screen cloth 2 is fixed on outline border 1
It is interior.
In above-mentioned screen structure, two edges of screen cloth 2 are fixed on two frames 31, other two side of screen cloth 2
Edge is fixed in outline border 1, and the setting of inside casing 3 for being fixed with screen cloth 2 is surrounded in region in outline border 1 and is fixed on by regulating mechanism 4
On outline border 1, when needing to carry out the tension adjustment of screen cloth 2, regulating mechanism 4 is first unlocked, adjusts regulating mechanism 4 then with adjusting pair
The distance between frame 31 and outline border 1 are answered, so that change in location of the screen cloth 2 relative to outline border 1, and then the tension of screen cloth 2 is adjusted,
The lock adjustment mechanism 4 when the tension of screen cloth 2 reaches requirement guarantees of screen cloth 2 so that inside casing 3 and outline border 1 are relatively fixed
Power is constant, due to non-contact arrangement between adjacent frame 31, avoids and occurs interference phenomenon in adjustment process.Above-mentioned screen cloth 2
Tension adjustment stages are relatively simple, easy to operate, screen structure can be adjusted at any time to adjust 2 tension of screen cloth, and energy
Enough guarantee 2 tension stability of screen cloth, the bad problem of the display picture caused by avoiding because of 2 tension of screen cloth, to reach saving
Cost and the effect for promoting producing line production efficiency.
It is fixed in frame 31 for the ease of screen cloth 2, more specifically, can be equipped with card slot using frame 31, screen cloth 2 blocks
The form in card slot is connect, the structure type of requirement can also be can satisfy using other.Obviously, those skilled in the art can
To carry out various modification and variations without departing from the spirit and scope of the utility model to the utility model embodiment.If in this way,
If these modifications and variations of the present invention belong to the scope of the claims of the present invention and its equivalent technology, this
Utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of screen structure, including outline border and screen cloth, which is characterized in that further include inside casing and regulating mechanism, the screen cloth is solid
Be scheduled on the inside casing, the inside casing is arranged in the region that the outline border surrounds, and the regulating mechanism locking when and institute
It states outline border to be fixedly linked, the regulating mechanism is mounted between the outline border and inside casing, for adjusting the outline border in unlock
The distance between inside casing.
2. screen structure according to claim 1, which is characterized in that the regulating mechanism includes multiple along the inside casing
The evenly arranged multiple groups in side length direction adjust component, and the adjusting component is mounted on the outline border.
3. screen structure according to claim 2, which is characterized in that the adjusting component includes screw rod and nut, described
Outline border is equipped with screw hole corresponding with the screw rod, and the one side that the outline border deviates from the inside casing, institute is arranged in the nut
Screw rod is stated to be threadedly coupled with the nut and screw hole and the abutting against on one side towards the outline border with the inside casing.
4. screen structure according to claim 3, which is characterized in that the adjusting component further includes spring, the spring
It is set in the outside of the screw rod.
5. screen structure according to claim 2, which is characterized in that the adjusting component includes adjusting screw, described outer
Frame is equipped with mounting hole corresponding with the adjusting screw, and the nut for adjusting screw is located at the outline border away from inside casing
On one side, the adjusting screw is threadedly coupled and the abutting against on one side towards the outline border with the inside casing with the mounting hole.
6. screen structure according to claim 5, which is characterized in that the adjusting component further includes gasket, the gasket
It is arranged between the outline border and the nut for adjusting screw.
7. screen structure according to claim 1, which is characterized in that the outline border is integral type quadrilateral frame.
8. screen structure according to claim 7, which is characterized in that the inside casing includes four frames, four sides
Frame coats non-contact arrangement between four edges and adjacent frame of the screen cloth.
9. screen structure according to claim 7, which is characterized in that the inside casing includes two frames, described two sides
Frame is adjacent and non-contact arrangement, each frame coat an edge of the screen cloth, other two edge of the screen cloth
It is fixed in the outline border.
10. according to the described in any item screen structures of claim 8-9, which is characterized in that the frame is equipped with card slot, described
Screen cloth is connected in the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414433.5U CN208324501U (en) | 2018-03-26 | 2018-03-26 | A kind of screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414433.5U CN208324501U (en) | 2018-03-26 | 2018-03-26 | A kind of screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324501U true CN208324501U (en) | 2019-01-04 |
Family
ID=64783385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414433.5U Expired - Fee Related CN208324501U (en) | 2018-03-26 | 2018-03-26 | A kind of screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110973877A (en) * | 2019-12-20 | 2020-04-10 | 临海市渝兴工艺品有限公司 | Deck chair |
| CN112976779A (en) * | 2021-02-09 | 2021-06-18 | 广东捷骏电子科技有限公司 | Adjustable frame of silk screen printing and silk screen frame |
| CN115816994A (en) * | 2022-12-16 | 2023-03-21 | 江苏盛矽精密技术有限公司 | Solar photovoltaic cell printing steel plate |
-
2018
- 2018-03-26 CN CN201820414433.5U patent/CN208324501U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110973877A (en) * | 2019-12-20 | 2020-04-10 | 临海市渝兴工艺品有限公司 | Deck chair |
| CN110973877B (en) * | 2019-12-20 | 2023-08-29 | 临海市渝兴工艺品有限公司 | Reclining chair |
| CN112976779A (en) * | 2021-02-09 | 2021-06-18 | 广东捷骏电子科技有限公司 | Adjustable frame of silk screen printing and silk screen frame |
| CN112976779B (en) * | 2021-02-09 | 2022-02-15 | 广东捷骏电子科技有限公司 | Adjustable frame of silk screen printing and silk screen frame |
| CN115816994A (en) * | 2022-12-16 | 2023-03-21 | 江苏盛矽精密技术有限公司 | Solar photovoltaic cell printing steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |