CN205222189U - Turnover device for liquid crystal panel - Google Patents
Turnover device for liquid crystal panel Download PDFInfo
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- CN205222189U CN205222189U CN201520847091.2U CN201520847091U CN205222189U CN 205222189 U CN205222189 U CN 205222189U CN 201520847091 U CN201520847091 U CN 201520847091U CN 205222189 U CN205222189 U CN 205222189U
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- liquid crystal
- crystal panel
- adsorption plate
- turnover device
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Abstract
The utility model relates to a liquid crystal display field, in particular to turnover device for liquid crystal panel, including the adsorption plate and lieing in the upset support tool on it, be equipped with handle and a plurality of circuit port on the adsorption plate, the handle is articulated with the adsorption plate, and circuit port distributes in the four corners of adsorption plate, and circuit port and liquid crystal display panel's itself circuit board loops in. The utility model discloses utilize liquid crystal display panel's electroplating circuit board itself, adopt and circuit UNICOM to switch on the electro -magnet, realize liquid crystal display panel's absorption.
Description
Technical field
The utility model relates to the field of liquid crystal display, particularly turnover device for liquid crystal panel.
Background technology
Along with LCD TV and other miscellaneous liquid crystal display devices are greatly expanded, for the demand of liquid crystal panel and requirements for quality also more and more higher.Liquid crystal panel is the primary clustering of Liquid Crystal Display, liquid crystal panel determines the brightness of Liquid Crystal Display, contrast ratio, color and visible angle to a great extent, therefore, the many factors such as output, quality of liquid crystal panel all directly affects quality, the price of liquid crystal display device self; Due to the difference of liquid crystal module product design scheme, portioned product is caused to need to produce just carrying out after forward and reverse for liquid crystal panel upset, assemble.But because liquid crystal panel assembly is very thin, easily crisp, operator directly picks and places the damage very easily causing liquid crystal panel assembly with hand, and use full automatic large-scale vacuum adsorption plant, itself cost is high, causes use cost correspondingly to rise.
Chinese patent Authorization Notice No. CN203006471U provides a kind of Manual turnover device of liquid crystal panel, comprise vacuum cup tool and turnover bracket frock, vacuum cup tool is provided with handle and several vacuum cups, all vacuum cups are ganged up by flexible tracheae, turnover bracket frock is provided with several pillar stiffeners, each pillar stiffener top holds up a supporting plate combination body be formed by stacking by soft flat board and rigid flat board, the top end face of all supporting plate combination bodies is in same level, the bottom of each pillar stiffener is fixed on rack beam, rack beam is fixed on substrate.The utility model structure is simple, and processing ease is easy to use, fully can meet liquid crystal panel upset demand in process of production, improve production efficiency, and it be low to have cost of manufacture, and quality gently waits outstanding advantages.But; adsorption liquid crystal panel is gone by multiple vacuum cup; liquid crystal panel processing and installation environment can not reach the lustration class of dust-free workshop; sucker rubber in use will inevitably adhering dust, hair or glass cement; the foreign material rested between rubber and liquid crystal panel will cause sucker to leak gas, and conventional aluminum hull or iron-clad sucker are not equipped with protection box, and sucker is arbitrarily shelved on ground by workman; rubber surface is easily scratched by coarse ground, and this more exacerbates the gas leakage of sucker.Meanwhile, the surface of liquid crystal panel is smooth not and bright and clean, causes sucker easily to leak gas.When the gas leakage degree of sucker can cause liquid crystal panel to be dropped, in advance without any sign.
Utility model content
The purpose of this utility model is to provide turnover device for liquid crystal panel, utilizes the electroplating circuit board of liquid crystal panel itself, adopts and circuit communication, thus electric conduction magnet, realize the absorption of liquid crystal panel.
The utility model provides a kind of base case: turnover device for liquid crystal panel, the turnover bracket frock comprising adsorption plate and be located thereon, adsorption plate is provided with handle and multiple circuit port, handle and adsorption plate hinged, circuit port is distributed in the corner of adsorption plate, and the circuit card of circuit port and liquid crystal panel itself forms loop.
Principle of work and beneficial effect are: first, adsorption plate is positioned over directly over liquid crystal panel, and then the handle held on adsorption plate, the circuit port on adsorption plate is connected with the circuit card of liquid crystal panel, forms complete loop, by the downforce of handle, circuit turn-on, passes into alternating current in circuit, in circuit the magnetic field of formation and modification, thus generation vortex circuit, adsorption plate is by adsorption liquid crystal panel itself.Then by turnover bracket frock, liquid crystal panel is repeatedly overturn, is convenient to process liquid crystal panel and assemble.After assembling completes, upwards spanner handle, circuit disconnects, the magnetic field dissipate in circuit, thus adsorption plate and liquid crystal panel depart from, and take off this device.
The utility model adopts above adsorption plate and arranges circuit port, forms loop, passes into alternating current, the magnetic field of formation and modification by the circuit card of circuit port and liquid crystal panel itself, thus by its adsorption liquid crystal panel itself.Only have cut off like this, adsorption affinity just can disappear, and compared with vacuum cup of the prior art, adsorption affinity is more stable, and will because of the shear force produced in switching process, thus cause liquid crystal panel to drop, and improves the safety of turning device.Meanwhile, make use of liquid crystal panel own resources, decrease the introducing of other physical constructions, compared with vacuum cup of the prior art, decrease the process that vacuum carries out inhaling and taking out, save operation and cost.
Further prioritization scheme one for base case: turnover bracket frock comprises multiple pillar stiffener, each pillar stiffener top holds up the supporting plate combination body be formed by stacking by soft flat board and rigid flat board.Because liquid crystal panel is when assembling and processing, needs to operate the two sides of liquid crystal panel, can overturn liquid crystal panel, and turnover bracket frock is connected by multiple pillar stiffener for this reason, the homogeneity that it is stressed can be realized.Meanwhile, superimposed by soft flat board and rigid flat board, can be connected with two walls transmitting liquid crystal panel, be convenient to overturn liquid crystal panel and operate.
Further prioritization scheme two for prioritization scheme one: soft flat board is EVA goods, rigid flat board is aluminum flat board.Transmit directly over LCD panel device because adsorption plate is positioned at, in order to overturn adsorption plate, need to be connected with the sidewall of connecting gear, and soft flat board adopts EVA goods, so that offset the extruding to connecting gear in switching process, the effect of buffering can be played.
Further prioritization scheme three for base case: adsorption plate adopts plastic material to make.Because the corner above adsorption plate is coated with circuit port, in order to prevent whole adsorption plate from magnetizing, affect the electric current in circuit loop, for this reason, arranging adsorption plate is that plastic material is made, thus avoids it to magnetize.
Further prioritization scheme four for base case: circuit port place adopts copper coin etching to form.The circuit board communication of circuit port and liquid crystal panel itself, in order to realize loop, circuit port itself is wanted to be energized, and for this reason, adopts copper coin etching, then by welding, thus form the circuit port that can be used for turning circuit.
Further prioritization scheme five for base case or prioritization scheme three: adsorption plate is rectangular panel., be connected with turnover bracket frock because adsorption plate is mainly used for the support as adsorption structure, meanwhile, realize the upset of liquid crystal panel, for this reason, can arrange adsorption plate is rectangular panel.
Further prioritization scheme six for base case or prioritization scheme three: adsorption plate is rectangular frame, and rectangular frame comprises four frames, end to end between frame., to be connected with turnover bracket frock owing to being etched with copper circuit port above the corner of adsorption plate, meanwhile, save material, ensure that it working properlyly carries out simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adsorption plate in Fig. 1.
Mark in above-mentioned figure is: adsorption plate 1, turnover bracket frock 2, handle 3, circuit port 4, pillar stiffener 5, and soft dull and stereotyped 6, rigid dull and stereotyped 7.
Detailed description of the invention
Embodiment 1, as depicted in figs. 1 and 2, turnover device for liquid crystal panel, comprise adsorption plate 1 and turnover bracket frock 2, turnover bracket frock 2 is connected with adsorption plate 1 by screw.Adsorption plate 1 is rectangular panel, and adopt plastic material to make, owing to being coated with circuit above liquid crystal panel, plastic material can prevent it from conducting electricity.Adsorption plate 1 is provided with handle 3 and four circuit ports 4, handle 3 is hinged with adsorption plate 1, circuit port 4 is distributed in the corner of adsorption plate 1, and circuit port 4 forms loop with the circuit card of liquid crystal panel itself, be convenient to form loop with the circuit of liquid crystal panel itself, thus generation magnetic field, adsorption plate 1 is connected by magnetic force with liquid crystal panel.Circuit port 4 place adopts copper coin etching to form, and then by welding, circuit port 4 can be conducted electricity.Turnover bracket frock 2 comprises multiple pillar stiffener 5, and pillar stiffener 5 is hinged with adsorption plate 1, can support adsorption plate 1 and overturn.Each pillar stiffener 5 top holds up by the soft dull and stereotyped 6 and rigid dull and stereotyped 7 supporting plate combination bodies be formed by stacking, and the top end face of supporting plate combination body is in same level, is convenient to adsorption plate 1 to be connected with the sidewall of horizontal surface, is convenient to its upset and assembling.Wherein soft dull and stereotyped 6 be EVA goods, rigid dull and stereotyped 7 are aluminum flat board, can cushion rocking of producing in upset of liquid crystal panel.
Embodiment 2, and the difference between embodiment 1 is, adsorption plate 1 is rectangular frame, and rectangular frame comprises four frames, end to end between frame, can save material.
First, adsorption plate 1 is positioned over directly over liquid crystal panel, and then the handle 3 held on adsorption plate 1, the circuit port 4 on adsorption plate 1 is connected with the circuit card of liquid crystal panel, forms complete loop, by the downforce of handle 3, circuit turn-on, passes into alternating current in circuit, in circuit the magnetic field of formation and modification, thus generation vortex circuit, adsorption plate 1 is by adsorption liquid crystal panel itself.Then by turnover bracket frock 2, liquid crystal panel is repeatedly overturn, is convenient to process liquid crystal panel and assemble.After assembling completes, upwards spanner handle 3, circuit disconnects, the magnetic field dissipate in circuit, thus adsorption plate 1 and liquid crystal panel depart from, and take off this device.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite not departing from the utility model structure, can also make some distortion and improvement, these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (7)
1. turnover device for liquid crystal panel, the turnover bracket frock comprising adsorption plate and be located thereon, it is characterized in that, described adsorption plate is provided with handle and multiple circuit port, described handle and adsorption plate hinged, described circuit port is distributed in the corner of adsorption plate, and the circuit card of circuit port and liquid crystal panel itself forms loop.
2. turnover device for liquid crystal panel according to claim 1, is characterized in that: described turnover bracket frock comprises multiple pillar stiffener, and each pillar stiffener top holds up the supporting plate combination body be formed by stacking by soft flat board and rigid flat board.
3. turnover device for liquid crystal panel according to claim 2, is characterized in that: described soft flat board is EVA goods, and described rigid flat board is aluminum flat board.
4. turnover device for liquid crystal panel according to claim 1, is characterized in that: described adsorption plate adopts plastic material to make.
5. turnover device for liquid crystal panel according to claim 1, is characterized in that: described circuit port place adopts copper coin etching to form.
6. the turnover device for liquid crystal panel according to claim 1 or 4, is characterized in that: described adsorption plate is rectangular panel.
7. the turnover device for liquid crystal panel according to claim 1 or 4, is characterized in that: described adsorption plate is rectangular frame, and rectangular frame comprises four frames, end to end between frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847091.2U CN205222189U (en) | 2015-10-29 | 2015-10-29 | Turnover device for liquid crystal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847091.2U CN205222189U (en) | 2015-10-29 | 2015-10-29 | Turnover device for liquid crystal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222189U true CN205222189U (en) | 2016-05-11 |
Family
ID=55897266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520847091.2U Active CN205222189U (en) | 2015-10-29 | 2015-10-29 | Turnover device for liquid crystal panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222189U (en) |
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2015
- 2015-10-29 CN CN201520847091.2U patent/CN205222189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |