CN101315145A - Screen supporting seat - Google Patents
Screen supporting seat Download PDFInfo
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- CN101315145A CN101315145A CNA2008101307276A CN200810130727A CN101315145A CN 101315145 A CN101315145 A CN 101315145A CN A2008101307276 A CNA2008101307276 A CN A2008101307276A CN 200810130727 A CN200810130727 A CN 200810130727A CN 101315145 A CN101315145 A CN 101315145A
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- supporting seat
- adjutage
- screen supporting
- active connection
- base
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Abstract
A screen supporting seat comprises a movable connector for connected a screen panel, and is characterized in that the screen supporting seat also comprises a pedestal, the movable connector is directly connected with the pedestal via a hinge to form the screen supporting seat, and the movable connector and the pedestal are both made from polymeric plastic materials. The inventive screen supporting seat, which is assembled by direct hinge connection of the movable connector and the pedestal, replaces polymeric plastic materials for metals as the material for the movable connector and the pedestal, so as to reduce the manufacturing cost of the screen supporting seat by 30-40%, and can still satisfy the connection strength and retain the current angular adjustment function; and no deflection and swinging phenomena take place during service. The inventive screen supporting seat can be used as a bracket for LCD screens with various sizes.
Description
Technical field
The invention belongs to for example fixed support device technical field of LCD screen of screen, be specifically related to a kind of simple in structure, cost is low and the screen supporting seat of superior performance, it effectively reduces manufacture cost by adopting two macromolecule plastic assemblies under the prerequisite that keeps existing performance.
Background technique
Existing screen display device has generally adopted comparatively light, thin liquid crystal screen display.For realizing the stable support and the angle with rational adjustment of screen, the general clamping support that adopts as shown in Figure 1.This screen supporting seat 100 adopts three assemblying structures, first movable part 101 that wherein is used for fixing screen is connected in hinged way with 103 of second movable parts, first movable part 101, second movable part 103 and articulated elements 102 all adopt metallic material, with the stability of strutting system that guarantees screen and firm performance, 104 of the lug bosses of setting on second movable part 103 and the base 105 are connected by bolt or other means of fixation.Articulated elements 102 is for conventional hinge connects structure, and the pattern of tinsel generation moment of torsion is carried out the adjustment and the location of screen angle about adopting.Though this supporting base can be realized stable support and the random adjustment of angle rationally, because first movable part and second movable part all adopt metalwork, the price of this part is very expensive, does not conform with the market demand on the cost consideration.
Continuous progress and popularization along with liquid crystal display, whether price of complete machine cheaply becomes the major reason that the Consumer considers, how to make the cost of screen supporting seat reduce relatively and can carry out angular adjustment and locate being provided with according to user's requirement again, become present screen supporting mechanism technical problem to be solved.
Summary of the invention
The invention provides a kind of reasonable in design, can significantly reduce the cost of screen supporting seat, and can satisfy the user and carry out the screen supporting seat that the screen support angle is adjusted.It has reduced the quantity of existing supporting base assembly, only adopts the main body of two high molecule plastic assemblies as screen supporting seat, makes assembling more simple and efficient, and Bing has effectively guaranteed screen angle adjustment function, and Bing has stability and the firm performance that supports and adjust.
The technical solution used in the present invention is as follows:
A kind of screen supporting seat, comprise the active connection that is used to connect screen panel, it is characterized in that described screen supporting seat also comprises a base, directly be connected through the hinge between described active connection and base and form this screen supporting seat, described active connection and base are the high molecule plastic material.
Concretely, have a lug boss on the described base, hinged this lug boss that is arranged on of active connection is symmetrical arranged two ears on the described lug boss, and active connection has an adjutage, and this adjutage and two ears are hinged by arbor assembly respectively.
Be arranged with friction assembly and shell fragment assembly on the described arbor assembly, between adjutage on the arbor assembly and the ear friction component be set, the end thread coupling nut of arbor assembly is provided with the shell fragment assembly on the arbor assembly of nut inboard.
Have a lug boss on the described base, the top of lug boss is provided with a groove, the opening that groove leads to the lug boss edge along the end face setting of lug boss, active connection have one with the adjutage of described groove fit, adjutage is assemblied in the described groove; Arbor assembly is set respectively between the two opposite side walls of described adjutage and groove realizes hinged between base and the active connection.
Be arranged with friction assembly and shell fragment assembly on the described arbor assembly, between adjutage on the arbor assembly and the adjacent recess sidewall friction component be set, the end thread coupling nut of arbor assembly is provided with the shell fragment assembly on the arbor assembly of nut inboard.
The high molecule plastic structure that described active connection is formed in one, the one end is provided with connecting plate, and the other end has an adjutage, and described active connection is hinged by adjutage and described base.
Be provided with between the adjutage of described active connection and the adjacent wall of base and end file components, described projection and the projection containing groove that is provided with respectively on the adjacent wall that file components is adjutage or base that end, projection can slide in the projection containing groove and be spacing by the projection containing groove.
The adjutage of described active connection can be under the restriction that ends file components that substantially horizontal is in-5 °～20 ° the angular range and rotate.
One lug boss is set, spiral-lock setting between the bottom of described lug boss and described base on the described base.
This screen supporting seat all adopts the high molecule plastic material except that hinge, for example Chang Yong engineering plastics PPO/PPO, Noryl/MPPO, engineering ABS resin etc., the active connection base that directly is connected through the hinge, form the screen supporting seat of binary combination structure, this structure can be omitted existing second movable part on the one hand, also can realize the one-body molded making of base on the other hand.The place of being articulated and connected can adopt arbor assembly, and arbor assembly is located on active connection and the base, and friction component and shell fragment assembly are set simultaneously, makes active connection can carry out angular adjustment and keep stable in a certain position with respect to base.
The best of screen is adjusted angular range generally can not surpass 30 °, though existing screen-supporting device can provide angular adjustment in a big way, the angular range outside from the horizontal by-5 °～20 ° does not have any practicability.Projection and projection containing groove that this screen supporting seat can match by one-body molded formation on base and active connection are with the angle control range of further reinforcement active connection.
Beneficial effect of the present invention is, this screen supporting seat is by adopting an active connection directly and hinged assembling between base, realize the material of high molecule plastic material substitution metal as active connection and base, the cost of screen supporting seat can be reduced 30-40%, and can still satisfy adhesive strength and keep existing angular adjustment function, beat can not take place in the using process and rock situation, the support that this screen supporting seat can be used as each size LCD Panel uses.
Description of drawings
Fig. 1 is the assembly structure schematic representation of the screen supporting seat of prior art;
Fig. 2 is the perspective view of the specific embodiment of the invention;
Fig. 3 is the agent structure schematic representation of Fig. 2;
Fig. 4 is that the A-A of Fig. 3 is to cross-sectional view;
Fig. 5 is the structure for amplifying schematic representation at I position among Fig. 4;
Fig. 6 is the structural representation that active connection is positioned at a certain angle state in the specific embodiment of the invention;
Fig. 7 is the cut-away section structural representation at Fig. 6 suspending file assembly place;
Fig. 8 is the structural representation that active connection is positioned at another angle state in the specific embodiment of the invention.
Embodiment
Please refer to Fig. 2 to Fig. 5, this screen supporting seat 200 comprises that one is used to connect active connection 201, a base 205 of screen panel, with the arbor assembly 208,209 that is used to be connected base 205 and active connection 201.Active connection 201 and base 205 all adopt modified polyphenyl ether material through one-body molded preparation, and this screen supporting seat only is made of two plastic assemblies like this, and its die sinking and cost of material are well below existing screen supporting seat.
Please refer to Fig. 2 and Fig. 4, base 205 is provided with the lug boss 204 of a column, one end of active connection 201 is provided for connecting the connecting plate of screen panel, and the other end is provided with an adjutage 207, passes through lug boss 204 and adjutage 207 hinged settings between base 205 and the active connection 201.Please refer to Fig. 4 and Fig. 5, the top of lug boss 204 is provided with a groove, groove is provided with the opening that leads to lug boss 204 edges along the upper-end surface of lug boss 204, outer rim at this groove forms protruding outer wall 206, is provided with respectively on the two opposite side walls of this groove for arbor assembly 208,209 and wears the through hole of penetrating.Adjutage 207 is provided with this groove fit, and the end of adjutage 207 is assemblied in the groove, and the adjutage 207 adjacent with the groove two side is provided with for arbor assembly 208,209 and wears the through hole of penetrating simultaneously.Two arbor assembly 208,209 symmetries are worn and are penetrated in two places assembling through hole, realize being articulated and connected of base 205 and active connection 201.The threaded one end mounting nut 211 of arbor assembly 208, the threaded one end mounting nut 212 of arbor assembly 209, sheathed friction component 214 and shell fragment assembly 210 on the arbor assembly 208, sheathed friction component 215 and shell fragment assembly 213 on the arbor assembly 209, friction component 214,215 between adjutage 207 and lug boss 204 sidewalls that are in contact with it, can adopt organic friction plate as friction component 214,215, locating friction power between lug boss 204 sidewalls that are used to provide adjutage 207 and are in contact with it, shell fragment assembly 210 is on the arbor assembly 208 between nut 211 and the adjutage 207, shell fragment assembly 213 is on the arbor assembly 209 between nut 212 and the adjutage 207, in order to the auxiliary locating friction power that provides between adjutage 207 and lug boss 204 sidewalls.
Please refer to Fig. 7, on adjutage 207 and lug boss 204 adjacent walls, be provided with and end file components, on the sidewall of adjutage 207, be arranged at adjutage 207 integrated projections 216, offer fan-shaped projection containing groove 218 on the adjacent wall of lug boss 204, projection containing groove 218 is for having the opening of certain width up and down, when adjutage 207 when arbor assembly rotates, projection 216 can limit adjutage 207 in certain angular range, and this projection containing groove 218 can limit adjutage 207 and be rotation in the angled scope of substantially horizontal.Projection 216 and projection containing groove 218 can exchange setting, and promptly projection 216 can be one-body molded with the sidewall of lug boss 204, and projection containing groove 218 is opened on the adjutage 207, can realize above-mentioned functions equally.
Please refer to Fig. 6 and Fig. 8, active connection 201 is articulated and connected by two groups of arbor assemblies 208,209 with base 205, and active connection 201 is that angular adjustment is carried out in the axle center with the articulating point.As Fig. 6, the point of adjustment of its minimum angle and the angle of substantially horizontal are-5 °, and as Fig. 8, the point of adjustment of its high angle and the angle of substantially horizontal are 20 °, can satisfy user's normal user demand.Simultaneously, active connection 201 can keep steady state by friction component 214,215 and shell fragment assembly 210,213 in arbitrary position of above-mentioned angle by nationality.The lug boss 204 that is provided with on the base 205 can and 205 of bases one-body molded, lug boss 204 also can with base 205 splits preparation, then the bottom of lug boss 204 is made up with base 205 spiral-locks.
The disclosed screen supporting base of the above embodiment of the present invention is to utilize active connection 201 and 205 two high molecule plastic assemblies of base as the supporting base main body, to realize low-cost the manufacturing and quick assembling.Though the present invention discloses as above with a preferred embodiment, so it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.
Claims (9)
1. screen supporting seat, comprise the active connection that is used to connect screen panel, it is characterized in that described screen supporting seat also comprises a base, directly be connected through the hinge between described active connection and base and form this screen supporting seat, described active connection and base are the high molecule plastic material.
2. screen supporting seat according to claim 1, it is characterized in that having a lug boss on the described base, hinged this lug boss that is arranged on of active connection, be symmetrical arranged two ears on the described lug boss, active connection has an adjutage, and this adjutage and two ears are hinged by arbor assembly respectively.
3. screen supporting seat according to claim 2, it is characterized in that being arranged with on the described arbor assembly friction assembly and shell fragment assembly, between adjutage on the arbor assembly and the ear friction component is set, the end thread coupling nut of arbor assembly is provided with the shell fragment assembly on the arbor assembly between nut and the adjutage.
4. screen supporting seat according to claim 1, it is characterized in that having a lug boss on the described base, the top of lug boss is provided with a groove, groove leads to the opening at lug boss edge along the end face setting of lug boss, active connection have one with the adjutage of described groove fit, adjutage is assemblied in the described groove; Arbor assembly is set respectively between the two opposite side walls of described adjutage and groove realizes hinged between base and the active connection.
5. screen supporting seat according to claim 4, it is characterized in that being arranged with on the described arbor assembly friction assembly and shell fragment assembly, between adjutage on the arbor assembly and the adjacent recess sidewall friction component is set, the end thread coupling nut of arbor assembly is provided with the shell fragment assembly on the arbor assembly between nut and the adjutage.
6. screen supporting seat according to claim 1 is characterized in that the high molecule plastic structure that described active connection is formed in one, and the one end is provided with connecting plate, and the other end has an adjutage, and described active connection is hinged by adjutage and described base.
7. screen supporting seat according to claim 6, it is characterized in that being provided with between the adjacent wall of the adjutage of described active connection and base and end file components, described projection and the projection containing groove that is provided with respectively on the adjacent wall that file components is adjutage or base that end, projection can slide in the projection containing groove and be spacing by the projection containing groove.
8. screen supporting seat according to claim 7, the adjutage that it is characterized in that described active connection can be under the restriction that ends file components that substantially horizontal is in-5 °～20 ° the angular range and rotate.
9. screen supporting seat according to claim 1 is characterized in that being provided with on the described base lug boss, spiral-lock setting between the bottom of described lug boss and described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101307276A CN101315145A (en) | 2008-06-26 | 2008-06-26 | Screen supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101307276A CN101315145A (en) | 2008-06-26 | 2008-06-26 | Screen supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101315145A true CN101315145A (en) | 2008-12-03 |
Family
ID=40106250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101307276A Pending CN101315145A (en) | 2008-06-26 | 2008-06-26 | Screen supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101315145A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537612A (en) * | 2012-02-21 | 2012-07-04 | 苏州佳世达电通有限公司 | Display support mechanism and display applicable for the support mechanism |
| CN102588715A (en) * | 2012-02-23 | 2012-07-18 | 苏州佳世达电通有限公司 | Display device |
| CN105700213A (en) * | 2016-04-11 | 2016-06-22 | 深圳市华星光电技术有限公司 | Display device |
-
2008
- 2008-06-26 CN CNA2008101307276A patent/CN101315145A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537612A (en) * | 2012-02-21 | 2012-07-04 | 苏州佳世达电通有限公司 | Display support mechanism and display applicable for the support mechanism |
| CN103604029A (en) * | 2012-02-21 | 2014-02-26 | 苏州佳世达电通有限公司 | Display and support mechanism for same |
| CN102537612B (en) * | 2012-02-21 | 2014-03-12 | 苏州佳世达电通有限公司 | Display support mechanism and display applicable for support mechanism |
| CN103604029B (en) * | 2012-02-21 | 2015-12-02 | 苏州佳世达电通有限公司 | Display device supporting mechanism and be applicable to the display device of this supporting mechanism |
| CN102588715A (en) * | 2012-02-23 | 2012-07-18 | 苏州佳世达电通有限公司 | Display device |
| CN105700213A (en) * | 2016-04-11 | 2016-06-22 | 深圳市华星光电技术有限公司 | Display device |
| WO2017177478A1 (en) * | 2016-04-11 | 2017-10-19 | 深圳市华星光电技术有限公司 | Display device |
| CN105700213B (en) * | 2016-04-11 | 2018-02-02 | 深圳市华星光电技术有限公司 | A kind of display device |
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| PB01 | Publication | ||
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Open date: 20081203 |