CN106324920A - Liquid crystal sucking device and liquid crystal applying equipment - Google Patents
Liquid crystal sucking device and liquid crystal applying equipment Download PDFInfo
- Publication number
- CN106324920A CN106324920A CN201610958826.8A CN201610958826A CN106324920A CN 106324920 A CN106324920 A CN 106324920A CN 201610958826 A CN201610958826 A CN 201610958826A CN 106324920 A CN106324920 A CN 106324920A
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- Prior art keywords
- liquid crystal
- bottle
- spherical
- suction nozzle
- suction
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1341—Filling or closing of cells
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides a liquid crystal sucking device. The liquid crystal sucking device comprises a liquid crystal bottle, a flexible sucking pipe and a spherical sucking nozzle, wherein liquid crystal bottle is used for storing a liquid crystal solution; one end of the flexible sucking pipe is arranged outside the liquid crystal bottle, and the other end is arranged in the liquid crystal bottle and used for conveying sucked liquid crystal solution; the spherical sucking nozzle is connected with the end, located in the liquid crystal bottle, of the flexible sucking pipe and used for sucking the liquid crystal solution, and a plurality of liquid crystal sucking holes are formed in the spherical sucking nozzle. The invention further provides liquid crystal applying equipment. According to the liquid crystal sucking device and the liquid crystal applying equipment, the liquid crystal solution in the liquid crystal bottle is sucked by the spherical sucking nozzle arranged on the flexible sucking pipe, residual liquid crystals in the liquid crystal bottle can be reduced or even eliminated, and the production cost of the corresponding liquid crystal display device can be reduced.
Description
Technical field
The present invention relates to liquid crystal extraction technique field, particularly relate to a kind of liquid crystal suction means and liquid crystal coating apparatus.
Background technology
Along with the development of lcd technology, people are more and more higher to the demand of liquid crystal indicator, the most how to reduce
The cost of manufacture of liquid crystal indicator is the important topic of the developer of each liquid crystal indicator.
In the processing technology of the liquid crystal cell of liquid crystal indicator, need to draw liquid crystal by liquid crystal suction means, to drip
Enter to liquid crystal cell.As it is shown in figure 1, the structural representation that Fig. 1 is available liquid crystal suction means.This liquid crystal suction means 10 includes
Liquid crystal bottle 11 and suction pipe 12, this suction pipe 12 typically can design has certain distance at the bottom of the bottle of Liquid crystal bottle 11, this
The risk that suction pipe 12 is plugged can preferably be avoided by sample.In but the design of this liquid crystal suction means 10 can cause bottle
The liquid crystal of bottom cannot use, thus causes scrapping of bottle inner bottom part liquid crystal.
Therefore, it is necessary to provide a kind of liquid crystal suction means and liquid crystal coating apparatus, to solve asking existing for prior art
Topic.
Summary of the invention
It is an object of the invention to provide a kind of waste that can be decreased or even eliminated in Liquid crystal bottle and remain liquid crystal, thus drop
The liquid crystal suction means of the cost of manufacture of low corresponding liquid crystal indicator and liquid crystal coating apparatus；To solve existing liquid crystal
Showing device is relatively big due to liquid crystal wastage, thus causes the technical problem that cost of manufacture is higher.
The embodiment of the present invention provides a kind of liquid crystal suction means, comprising:
Liquid crystal bottle, is used for carrying liquid crystal solution；
Flexible suction pipe, one end is arranged on outside described Liquid crystal bottle, and the other end is arranged in described Liquid crystal bottle, is used for transmitting
The described liquid crystal solution drawn；And
Spherical suction nozzle, is connected with described flexible suction pipe one end in described Liquid crystal bottle, is used for drawing described liquid crystal
Solution；
Multiple liquid crystal sucker it is provided with on wherein said spherical suction nozzle.
In liquid crystal suction means of the present invention, the side spaced set at described spherical suction nozzle has multiple liquid crystal
Sucker.
In liquid crystal suction means of the present invention, described spherical suction nozzle contacts at the bottom of the bottle of described Liquid crystal bottle.
In liquid crystal suction means of the present invention, at contact surface at the bottom of the described spherical suction nozzle bottle with described Liquid crystal bottle
Periphery is provided with at least one liquid crystal sucker.
In liquid crystal suction means of the present invention, the material of described spherical suction nozzle is ceramic material.
In liquid crystal suction means of the present invention, a diameter of 0.4 centimetre to 0.6 centimetre of described spherical suction nozzle.
In liquid crystal suction means of the present invention, the aperture of described liquid crystal sucker is 1.5 millimeters to 2.5 millimeters.
In liquid crystal suction means of the present invention, connect described flexible suction pipe and described ball by socket pipe
Shape suction nozzle.
In liquid crystal suction means of the present invention, described flexible suction pipe is fixed on institute by the bottle cap of Liquid crystal bottle
State the center of Liquid crystal bottle.
The embodiment of the present invention also provides for a kind of liquid crystal coating apparatus using above-mentioned liquid crystal suction means.
Compared to existing liquid crystal suction means and liquid crystal coating apparatus, the liquid crystal suction means of the present invention and liquid crystal coating
Equipment draws the liquid crystal solution in Liquid crystal bottle by the spherical suction nozzle being arranged on flexible suction pipe, it is possible to reduce even eliminate
Residue liquid crystal in Liquid crystal bottle, thus reduce the cost of manufacture of corresponding liquid crystal indicator；Solve existing liquid crystal display
Device is relatively big due to liquid crystal wastage, thus causes the technical problem that cost of manufacture is higher.
For the foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, make
Describe in detail as follows:
Accompanying drawing explanation
Fig. 1 is the structural representation of available liquid crystal suction means；
Fig. 2 is the structural representation of the preferred embodiment of the liquid crystal suction means of the present invention.
Detailed description of the invention
The explanation of following embodiment is particular implementation that is graphic with reference to add, that implement in order to illustrate the present invention may be used to
Example.The direction term that the present invention is previously mentioned, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side "
Deng, it is only the direction with reference to annexed drawings.Therefore, the direction term of use is to illustrate and understand the present invention, and is not used to
Limit the present invention.
In the drawings, the unit that structure is similar is to represent with identical label.
Refer to the structural representation of the preferred embodiment of the liquid crystal suction means that Fig. 2, Fig. 2 are the present invention.This is the most real
The liquid crystal suction means 20 executing example includes Liquid crystal bottle 21, flexible suction pipe 22 and spherical suction nozzle 23.Wherein Liquid crystal bottle 21 is used
In carrying liquid crystal solution；Flexible suction pipe 22 one end is arranged on outside Liquid crystal bottle 21, and the other end is arranged in Liquid crystal bottle 21, is used for
The liquid crystal solution that transmission is drawn；Spherical suction nozzle 23 is connected with flexible suction pipe 22 one end in Liquid crystal bottle 21, is used for drawing
Liquid crystal solution.Multiple liquid crystal sucker 231 it is provided with on the most spherical suction nozzle 23.
Concrete as in figure 2 it is shown, this spherical suction nozzle 23 contacts at the bottom of the bottle of Liquid crystal bottle 21, the side of spherical suction nozzle 23 is equidistant
It is provided with multiple liquid crystal sucker 231, and the periphery of contact surface at the bottom of the spherical suction nozzle 23 bottle with Liquid crystal bottle 21 is provided with at least one
Individual liquid crystal sucker 231.
The diameter of spherical suction nozzle 23 is preferably 0.4 centimetre to 0.6 centimetre, so can preferably ensure spherical suction nozzle 23 with
The contact area of liquid crystal solution.The aperture of liquid crystal sucker 231 is preferably 1.5 millimeters to 2.5 millimeters, so can preferably ensure
The capture velocity of liquid crystal solution, it is to avoid capture velocity is too fast or the slowest.In order to prevent spherical suction nozzle 23 from liquid crystal being polluted, ball
The material of shape suction nozzle 23 is preferably ceramic material, accordingly even when spherical suction nozzle 23 rubs at the bottom of the bottle of Liquid crystal bottle 21, the most not
The chip that liquid crystal solution can be impacted can be produced.
Liquid crystal solution uniformly can be drawn for the ease of spherical suction nozzle 23, here the most flexible suction pipe simultaneously
22 are fixed on the center of Liquid crystal bottle 21 by the bottle cap of Liquid crystal bottle 21, so make flexible suction pipe 22 and spherical suction
The suction operation of mouth 23 is more stable.
When the liquid crystal suction means 20 of this preferred embodiment uses, flexibility suction pipe 22 is connected spherical suction nozzle 23 and places
In Liquid crystal bottle 21, and spherical suction nozzle 23 is contacted at the bottom of the bottle of Liquid crystal bottle 21.Subsequently with flexible suction pipe 22 at liquid
The vacuum pump that one end outside brilliant bottle 21 connects carries out air suction process to flexible suction pipe 22, multiple on the most spherical suction nozzle 23
Liquid crystal sucker 231 can draw liquid crystal solution from Liquid crystal bottle 21, owing to liquid crystal sucker 231 is uniformly arranged on spherical suction nozzle 23
Side, therefore can draw the liquid crystal solution of diverse location in Liquid crystal bottle 21 uniformly.Such as the side greatest circle at spherical suction nozzle 23
Equally spaced on week arranging four liquid crystal suckers 231, the aperture of each liquid crystal sucker 231 is 2 millimeters.
When the liquid crystal solution surplus in Liquid crystal bottle 21 is less, it is arranged on spherical suction nozzle 23 and connects at the bottom of the bottle of Liquid crystal bottle 21
The liquid crystal sucker 231 of contacting surface periphery still can continue to draw liquid crystal solution, the most preferably in spherical suction nozzle 23 and Liquid crystal bottle 21
Bottle at the bottom of contact surface periphery multiple liquid crystal sucker 231 (only illustrating in figure) is set, accordingly even when single liquid crystal sucker 231 quilt
Block, it is possible to continue to draw liquid crystal solution by other liquid crystal sucker 231.And due to the liquid crystal sucker bottom spherical suction nozzle 23
At the bottom of the bottle being closely located to Liquid crystal bottle 21 of 231, so can greatly reduce the surplus of liquid crystal solution in Liquid crystal bottle 21.
In order to ensure being stably connected with between spherical suction nozzle 23 and flexible suction pipe 22, socket pipe is preferably used here will
Spherical suction nozzle 23 is connected with flexible suction pipe 22 one end in Liquid crystal bottle, thus prevents spherical suction nozzle 23 from flexible suction pipe
Come off on road 22.
The most i.e. complete the liquid crystal suction process of the liquid crystal suction means 20 of this preferred embodiment.
The liquid crystal suction means of this preferred embodiment draws liquid crystal by the spherical suction nozzle being arranged on flexible suction pipe
Liquid crystal solution in Ping, it is possible to reduce even eliminate the residue liquid crystal in Liquid crystal bottle, thus reduce corresponding liquid crystal indicator
Cost of manufacture.
The present invention also provides for a kind of liquid crystal coating apparatus, and this liquid crystal coating apparatus includes that liquid crystal suction means and liquid crystal are coated with
Cloth apparatus, wherein this liquid crystal suction means includes Liquid crystal bottle, flexible suction pipe and spherical suction nozzle.Wherein Liquid crystal bottle is used for holding
Carry liquid crystal solution；Flexible suction pipe one end is arranged on outside Liquid crystal bottle, and the other end is arranged in Liquid crystal bottle, for transmitting absorption
Liquid crystal solution；Spherical suction nozzle is connected with flexible suction pipe one end in Liquid crystal bottle, is used for drawing liquid crystal solution.The most spherical
Multiple liquid crystal sucker it is provided with on suction nozzle.
Preferably, the side spaced set at spherical suction nozzle has multiple liquid crystal sucker.
Preferably, spherical suction nozzle contacts with at the bottom of the bottle of Liquid crystal bottle.
Preferably, the periphery of contact surface at the bottom of the bottle of spherical suction nozzle and Liquid crystal bottle is provided with at least one liquid crystal sucker.
Preferably, the material of spherical suction nozzle is ceramic material.
Preferably, a diameter of 0.4 centimetre to 0.6 centimetre of spherical suction nozzle.
Preferably, the aperture of liquid crystal sucker is 1.5 millimeters to 2.5 millimeters.
Preferably, flexible suction pipe and spherical suction nozzle are connected by socket pipe.
Preferably, flexible suction pipe is fixed on the center of Liquid crystal bottle by the bottle cap of Liquid crystal bottle.
In the preferred embodiment of the specific works principle of the liquid crystal coating apparatus of the present invention and above-mentioned liquid crystal suction means
Description same or similar, specifically refer to the associated description in the preferred embodiment of above-mentioned liquid crystal suction means.
The liquid crystal suction means of the present invention and liquid crystal coating apparatus are by being arranged on the spherical suction nozzle on flexible suction pipe
Draw the liquid crystal solution in Liquid crystal bottle, it is possible to reduce even eliminate the residue liquid crystal in Liquid crystal bottle, thus reduce corresponding liquid crystal
The cost of manufacture of display device；Solve existing liquid crystal indicator due to liquid crystal wastage relatively greatly, thus cause being fabricated to
This higher technical problem..
In sum, although the present invention is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The present invention processed, those of ordinary skill in the art, without departing from the spirit and scope of the present invention, all can make various change and profit
Decorations, therefore protection scope of the present invention defines in the range of standard with claim.
Claims (10)
1. a liquid crystal suction means, it is characterised in that including:
Liquid crystal bottle, is used for carrying liquid crystal solution；
Flexible suction pipe, one end is arranged on outside described Liquid crystal bottle, and the other end is arranged in described Liquid crystal bottle, is used for transmitting absorption
Described liquid crystal solution；And
Spherical suction nozzle, is connected with described flexible suction pipe one end in described Liquid crystal bottle, is used for drawing described liquid crystal solution；
Multiple liquid crystal sucker it is provided with on wherein said spherical suction nozzle.
Liquid crystal suction means the most according to claim 1, it is characterised in that equidistantly set in the side of described spherical suction nozzle
It is equipped with multiple liquid crystal sucker.
Liquid crystal suction means the most according to claim 1, it is characterised in that described spherical suction nozzle and the bottle of described Liquid crystal bottle
The end, contacts.
Liquid crystal suction means the most according to claim 3, it is characterised in that in described spherical suction nozzle and described Liquid crystal bottle
The periphery of bottle end contact surface is provided with at least one liquid crystal sucker.
Liquid crystal suction means the most according to claim 1, it is characterised in that the material of described spherical suction nozzle is pottery material
Material.
Liquid crystal suction means the most according to claim 1, it is characterised in that a diameter of 0.4 centimetre of described spherical suction nozzle
To 0.6 centimetre.
Liquid crystal suction means the most according to claim 1, it is characterised in that the aperture of described liquid crystal sucker is 1.5 millimeters
To 2.5 millimeters.
Liquid crystal suction means the most according to claim 1, it is characterised in that connect described flexible suction pipe by socket pipe
Road and described spherical suction nozzle.
Liquid crystal suction means the most according to claim 1, it is characterised in that described flexible suction pipe is by Liquid crystal bottle
Bottle cap is fixed on the center of described Liquid crystal bottle.
10. the liquid crystal coating apparatus using liquid crystal suction means arbitrary in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958826.8A CN106324920A (en) | 2016-10-28 | 2016-10-28 | Liquid crystal sucking device and liquid crystal applying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958826.8A CN106324920A (en) | 2016-10-28 | 2016-10-28 | Liquid crystal sucking device and liquid crystal applying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106324920A true CN106324920A (en) | 2017-01-11 |
Family
ID=57819194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610958826.8A Pending CN106324920A (en) | 2016-10-28 | 2016-10-28 | Liquid crystal sucking device and liquid crystal applying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324920A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022567Y (en) * | 2007-05-08 | 2008-02-20 | 济南市第三人民医院 | Dining tank special for patient in bed |
| US20080302831A1 (en) * | 2007-06-05 | 2008-12-11 | Chuan-Ying Wang | Pump container with a pick-up port thereof |
| CN102650774A (en) * | 2012-05-18 | 2012-08-29 | 深圳市华星光电技术有限公司 | Liquid crystal suction device and liquid crystal coating equipment |
| CN202892639U (en) * | 2012-11-21 | 2013-04-24 | 王雪丽 | Drug injection device special for ear-nose-throat department |
| CN103181707A (en) * | 2013-03-12 | 2013-07-03 | 李红 | Cup for infant |
-
2016
- 2016-10-28 CN CN201610958826.8A patent/CN106324920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022567Y (en) * | 2007-05-08 | 2008-02-20 | 济南市第三人民医院 | Dining tank special for patient in bed |
| US20080302831A1 (en) * | 2007-06-05 | 2008-12-11 | Chuan-Ying Wang | Pump container with a pick-up port thereof |
| CN102650774A (en) * | 2012-05-18 | 2012-08-29 | 深圳市华星光电技术有限公司 | Liquid crystal suction device and liquid crystal coating equipment |
| CN202892639U (en) * | 2012-11-21 | 2013-04-24 | 王雪丽 | Drug injection device special for ear-nose-throat department |
| CN103181707A (en) * | 2013-03-12 | 2013-07-03 | 李红 | Cup for infant |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |