CN204785429U - Stepless flexible automatically regulated formula concatenation screen front maintenance support - Google Patents
Stepless flexible automatically regulated formula concatenation screen front maintenance support Download PDFInfo
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- CN204785429U CN204785429U CN201520366601.4U CN201520366601U CN204785429U CN 204785429 U CN204785429 U CN 204785429U CN 201520366601 U CN201520366601 U CN 201520366601U CN 204785429 U CN204785429 U CN 204785429U
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Abstract
The utility model discloses a stepless flexible automatically regulated formula concatenation screen front maintenance support, including after -poppet, fore -stock and flexible adjusting part, flexible adjusting part includes first swinging boom, second swinging boom, motor, vertical screw rod, first slider, vertical guide arm and second slider, on the fixed setting of the relative after -poppet of vertical screw rod, the vertical screw rod of motor drive, first slider were fixed in that a screw nut goes up and are fitted vertical screw rod through the screw nut spiral shell, the lower extreme of first swinging boom connects on first slider and its upper end is connected on the fore -stock, the fixed setting of the relative fore -stock of vertical guide arm, be fixed in on the second slider that a linear bearing goes up and through the movable cover of linear bearing on vertical guide arm, the lower extreme of second swinging boom is connected on the second slider and its upper end is connected on the after -poppet, by this, the effective realization electronic fine setting around concatenation screen stepless, its transmission steadily accurate, to adjust the precision high, the concatenation seam between the concatenation screen can be controlled forer a short time.
Description
Technical field
The utility model relates to mosaic display screen field of stents technology, safeguards support before referring in particular to a kind of stepless retractable automatic adjustable mosaic screen.
Background technique
At present, tiled display screen equipment from market, meeting room, exhibition center, the different places such as command center appear at us at the moment.Because display screen is a kind of fragile article, the installing engineering difficulty of construction of mosaic display screen is relatively large, and therefore the front maintenance of mosaic display screen is propped up and put up a requisite part in this series products.
Usually, front enclosed structure needs to realize the functions such as unit is locked, unit movable, unit gets loose, unit release, in prior art, more using is realized by air spring, it adopts manpower to carry out the actions such as push-and-pull and regulates, and generally can only realize an adjustment of shifting one's position, and adjustable range is single, easily cause splicing gap large and uneven, affect the whole image quality of mosaic display screen; In addition, realize splicing by hard draw or the mode that firmly pushes away, very easily cause screen body damaged in this process, especially, present display screen more and more trends towards the mosaic screen of narrow hem width, is difficult to especially hold push-and-pull force part, very easily causes the damage to mosaic screen.
Therefore, need to work out a kind of new technological scheme and solve the problems referred to above.
Model utility content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose safeguards support before being to provide a kind of stepless retractable automatic adjustable mosaic screen, it effectively realizes the electronic fine setting in stepless front and back to mosaic screen, it is easy to adjust, stable drive is accurate, degree of regulation is high, and the splicing seams between mosaic screen can control less.
For achieving the above object, the utility model adopts following technological scheme:
Safeguarding support before a kind of stepless retractable automatic adjustable mosaic screen, including back poppet, for the fore poppet of connection mosaic screen and for regulating the telescopic adjustment assembly of the spacing of forward and backward support; This fore poppet is connected to each other by aforementioned telescopic adjustment assembly and back poppet and locates;
This telescopic adjustment assembly includes and intersects in X-shaped and first rotating arm, second pivoted arm of pivotally formula setting, also includes motor, vertical screw rod, the first slide block, vertical guide rod and the second slide block; This vertical screw rod is relative to the fixed setting of back poppet, motor drives vertical screw rod, first slide block to be fixed on a bolt and nut and to be screwed together on vertical screw rod by this bolt and nut, and the lower end of first rotating arm is connected on the first slide block and its upper end and is connected on fore poppet; This vertical guide rod, relative to the fixed setting of fore poppet, the second slide block to be fixed on a linear bearing and to be placed on vertical guide rod by this linear bearing is movable, and the lower end of the second pivoted arm is connected on the second slide block and its upper end and is connected on back poppet.
As a kind of preferred version, the left and right end between described forward and backward support is respectively arranged with first rotating arm, the second pivoted arm that aforementioned intersection is X-shaped; Aforementioned vertical screw rod, vertical guide rod are respectively provided with two, aforementioned first slide block offer left and right two vertical screws, aforementioned second slide block offer left and right two through holes and be placed on corresponding vertical guide rod; Two vertical screw rods adapt in corresponding vertical screw, and are connected with Synchronous Transmission by synchronizing wheel, Timing Belt between the top of two vertical screw rods.
As a kind of preferred version, be connected with front hanger and mosaic screen suspension member on front side of described fore poppet further, this mosaic screen suspension member is connected on front hanger, and this front hanger is connected on fore poppet;
Be connected with the left and right adjusting assembly for carrying out left and right displacement adjustment to front hanger between this fore poppet and front hanger, this left and right adjusting assembly includes and is arranged at the first slide rail on front side of fore poppet, be arranged at the second slide rail on rear side of front hanger, be installed on the left and right adjusting screw rod on front hanger and the left and right that is arranged on fore poppet to screw; This first and second slide rail fits each other chimeric, and this left and right adjusting screw rod is screwed together in left and right in screw.
As a kind of preferred version, between described mosaic screen suspension member and front hanger, be connected with the up-down adjustment assembly for carrying out upper and lower displacement adjustment to mosaic screen suspension member; This up-down adjustment assembly includes upper end adjusting screw rod, lower end adjusting screw rod, and correspondingly, aforementioned mosaic screen suspension member offers upper end and regulate screw, lower end adjustment screw, four are all vertically arranged; This upper end adjusting screw rod is screwed together in upper end downwards and regulates interior also its bottom of screw to be butted on front hanger; This lower end adjusting screw rod is upwards screwed together in lower end and regulates in screw and its top to be butted on front hanger.
As a kind of preferred version, described mosaic screen suspension member includes the two vertical mounting arms that left and right is arranged side by side, and the front side of this vertical mounting arm offers some mounting holes for installing mosaic screen; Aforementioned upper end regulates screw to offer the top of vertical mounting arm, and aforementioned lower end regulates screw to offer the bottom of vertical mounting arm.
As a kind of preferred version, described motor is configured with beepbox, and this beepbox controlled in wireless is connected to motor.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by the setting of telescopic adjustment assembly, effective realization is to the electronic fine setting in stepless front and back of mosaic screen, and stroke arbitrary position can freely stop and having lock function, and it is easy to adjust, stable drive is accurate, degree of regulation is high, splicing seams between mosaic screen can control less, improves the whole image quality of mosaic display screen; First rotating arm, second pivoted arm of its left and right sides realize motor driving force synchronously by synchronizing wheel, Timing Belt, further ensure that transmission stability; And the setting of left and right adjusting assembly, up-down adjustment assembly, achieves the left and right, up and down direction position regulation to mosaic screen.
For more clearly setting forth structure characteristic of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the embodiment of the utility model;
Fig. 2 is the assembling schematic perspective view of another angle of embodiment of the utility model;
Fig. 3 is the schematic diagram that the embodiment of the utility model is in compressive state;
Fig. 4 is the schematic diagram that the embodiment of the utility model is in an extended configuration;
Fig. 5 is the decomposition texture schematic diagram of the embodiment of the utility model;
Fig. 6 is another angle decomposition structural representation of the embodiment of the utility model.
Accompanying drawing identifier declaration:
11, back poppet 12, fore poppet
13, front hanger 14, mosaic screen suspension member
141, vertical mounting arm 21, first rotating arm
22, the second pivoted arm 31, motor
32, vertical screw rod 33, first slide block
34, vertical guide rod 35, second slide block
36, synchronizing wheel 37, Timing Belt
41, the first slide rail 42, second slide rail
43, left and right adjusting screw rod 51, lower end adjusting screw rod
52, upper end adjusting screw rod.
Embodiment
Please refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the embodiment of the utility model, its include back poppet 11, fore poppet 12, front hanger 13, for install mosaic screen mosaic screen suspension member 14, for regulating the telescopic adjustment assembly of the spacing of back poppet 11, fore poppet 12; This fore poppet 12 is connected to each other by aforementioned telescopic adjustment assembly and back poppet 11 and locates, and this mosaic screen suspension member 14 is connected on front hanger 13, and this front hanger 13 is connected on fore poppet 12.
Wherein, this telescopic adjustment assembly includes and intersects in X-shaped and first rotating arm 21, second pivoted arm 22 of pivotally formula setting, also includes motor 31, vertical screw rod 32, first slide block 33, vertical guide rod 34 and the second slide block 35; The fixed setting of back poppet 11 relatively of this vertical screw rod 32, motor 31 drives vertical screw rod 32, first slide block 33 offers vertical screw and is screwed together on vertical screw rod 32, the upper end of first rotating arm 21 is connected on the first slide block 33 and its lower end and is connected on fore poppet 12; The relatively fixed setting of fore poppet 12 of this vertical guide rod 34, the second slide block 35 offers through hole and is movablely placed on vertical guide rod 34, the upper end of the second pivoted arm 22 is connected on the second slide block 35 and its lower end and is connected on back poppet 11.
In the present embodiment, the left and right end between described back poppet 11, fore poppet 12 is respectively arranged with first rotating arm 21, second pivoted arm 22 that aforementioned intersection is X-shaped; Aforementioned vertical screw rod 32, vertical guide rod 34 are respectively provided with two, aforementioned first slide block 33 offers left and right two vertical screws, aforementioned second slide block 35 offers left and right two through holes and is placed on corresponding vertical guide rod 34; Two vertical screw rods 32 adapt in corresponding vertical screw, and are connected with Synchronous Transmission by synchronizing wheel 36, Timing Belt 37 between the top of two vertical screw rods 32;
As shown in Figure 3 and Figure 4, motor 31 coordinates succinct synchronization transmission structure, realize the electronic fine setting in stepless front and back to mosaic screen, stroke arbitrary position can freely stop and having lock function, also configurable beepbox, remote control realizes automatically stretching out and regaining mosaic screen, and it is easy to adjust, stable drive is accurate, degree of regulation is high; In the present embodiment, safeguard that support terminal with compact integral structure is reasonable, thickness is little, and its flexible stroke can reach the 200mm that 280mm(is greater than like product), be convenient to the front housekeeping operation of mosaic screen.
As shown in Figure 5 and Figure 6, be connected with the left and right adjusting assembly for carrying out left and right displacement adjustment to front hanger 13 between this fore poppet 12 and front hanger 13, this left and right adjusting assembly includes and is arranged at the first slide rail 41 on front side of fore poppet, be arranged at the second slide rail 42 on rear side of front hanger 13, be installed on the left and right adjusting screw rod 43 on front hanger 13 and the left and right that is arranged on fore poppet 12 to screw; This first slide rail 41, second slide rail 42 fits each other chimeric, and this left and right adjusting screw rod 43 is screwed together in left and right in screw;
The up-down adjustment assembly for carrying out upper and lower displacement adjustment to mosaic screen suspension member 14 is connected with between this mosaic screen suspension member 14 and front hanger 13; This up-down adjustment assembly includes upper end adjusting screw rod 51, lower end adjusting screw rod 52, and correspondingly, aforementioned mosaic screen suspension member 14 offers upper end and regulate screw, lower end adjustment screw, four are all vertically arranged; This upper end adjusting screw rod 52 is screwed together in upper end downwards and regulates interior also its bottom of screw to be butted on front hanger 13; This lower end adjusting screw rod 51 is upwards screwed together in lower end and regulates interior also its top of screw to be butted on front hanger 13;
Therefore, front safeguard support can realize before and after electronic fine setting, up and down and the manual high precision fine tuning in left and right, its splicing seams can be controlled in 1mm to 2mm, improves the whole image quality of mosaic display screen.
Herein, aforementioned mosaic screen suspension member 14 includes the two vertical mounting arms 141 that left and right is arranged side by side, and the front side of this vertical mounting arm 141 offers some mounting holes for installing mosaic screen; Aforementioned upper end regulates screw to offer the top of vertical mounting arm 141, and aforementioned lower end regulates screw to offer the bottom of vertical mounting arm 141.
Design focal point of the present utility model is, it is mainly by the setting of telescopic adjustment assembly, effective realization is to the electronic fine setting in stepless front and back of mosaic screen, stroke arbitrary position can freely stop and having lock function, it is easy to adjust, stable drive is accurate, degree of regulation is high, splicing seams between mosaic screen can control less, improves the whole image quality of mosaic display screen; First rotating arm, second pivoted arm of its left and right sides realize motor driving force synchronously by synchronizing wheel, Timing Belt, further ensure that transmission stability; And the setting of left and right adjusting assembly, up-down adjustment assembly, achieves the left and right, up and down direction position regulation to mosaic screen.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. safeguarding a support before stepless retractable automatic adjustable mosaic screen, it is characterized in that: including back poppet, for the fore poppet of connection mosaic screen and for regulating the telescopic adjustment assembly of the spacing of forward and backward support; This fore poppet is connected to each other by aforementioned telescopic adjustment assembly and back poppet and locates;
This telescopic adjustment assembly includes and intersects in X-shaped and first rotating arm, second pivoted arm of pivotally formula setting, also includes motor, vertical screw rod, the first slide block, vertical guide rod and the second slide block; This vertical screw rod is relative to the fixed setting of back poppet, motor drives vertical screw rod, first slide block to be fixed on a bolt and nut and to be screwed together on vertical screw rod by this bolt and nut, and the lower end of first rotating arm is connected on the first slide block and its upper end and is connected on fore poppet; This vertical guide rod, relative to the fixed setting of fore poppet, the second slide block to be fixed on a linear bearing and to be placed on vertical guide rod by this linear bearing is movable, and the lower end of the second pivoted arm is connected on the second slide block and its upper end and is connected on back poppet.
2. safeguard support before stepless retractable automatic adjustable mosaic screen according to claim 1, it is characterized in that: the left and right end between described forward and backward support is respectively arranged with first rotating arm, the second pivoted arm that aforementioned intersection is X-shaped; Aforementioned vertical screw rod, vertical guide rod are respectively provided with two, aforementioned first slide block offer left and right two vertical screws, aforementioned second slide block offer left and right two through holes and be placed on corresponding vertical guide rod; Two vertical screw rods adapt in corresponding vertical screw, and are connected with Synchronous Transmission by synchronizing wheel, Timing Belt between the top of two vertical screw rods.
3. safeguard support before stepless retractable automatic adjustable mosaic screen according to claim 1, it is characterized in that: on front side of described fore poppet, be connected with front hanger and mosaic screen suspension member further, this mosaic screen suspension member is connected on front hanger, and this front hanger is connected on fore poppet;
Be connected with the left and right adjusting assembly for carrying out left and right displacement adjustment to front hanger between this fore poppet and front hanger, this left and right adjusting assembly includes and is arranged at the first slide rail on front side of fore poppet, be arranged at the second slide rail on rear side of front hanger, be installed on the left and right adjusting screw rod on front hanger and the left and right that is arranged on fore poppet to screw; This first and second slide rail fits each other chimeric, and this left and right adjusting screw rod is screwed together in left and right in screw.
4. safeguard support before stepless retractable automatic adjustable mosaic screen according to claim 3, it is characterized in that: between described mosaic screen suspension member and front hanger, be connected with the up-down adjustment assembly for carrying out upper and lower displacement adjustment to mosaic screen suspension member; This up-down adjustment assembly includes upper end adjusting screw rod, lower end adjusting screw rod, and correspondingly, aforementioned mosaic screen suspension member offers upper end and regulate screw, lower end adjustment screw, four are all vertically arranged; This upper end adjusting screw rod is screwed together in upper end downwards and regulates interior also its bottom of screw to be butted on front hanger; This lower end adjusting screw rod is upwards screwed together in lower end and regulates in screw and its top to be butted on front hanger.
5. safeguard support before stepless retractable automatic adjustable mosaic screen according to claim 4, it is characterized in that: described mosaic screen suspension member includes the two vertical mounting arms that left and right is arranged side by side, and the front side of this vertical mounting arm offers some mounting holes for installing mosaic screen; Aforementioned upper end regulates screw to offer the top of vertical mounting arm, and aforementioned lower end regulates screw to offer the bottom of vertical mounting arm.
6. safeguard support according to before the stepless retractable automatic adjustable mosaic screen in claim 1 to 5 described in any one, it is characterized in that: described motor is configured with beepbox, this beepbox controlled in wireless is connected to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366601.4U CN204785429U (en) | 2015-06-01 | 2015-06-01 | Stepless flexible automatically regulated formula concatenation screen front maintenance support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366601.4U CN204785429U (en) | 2015-06-01 | 2015-06-01 | Stepless flexible automatically regulated formula concatenation screen front maintenance support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785429U true CN204785429U (en) | 2015-11-18 |
Family
ID=54525478
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366601.4U Expired - Fee Related CN204785429U (en) | 2015-06-01 | 2015-06-01 | Stepless flexible automatically regulated formula concatenation screen front maintenance support |
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| CN (1) | CN204785429U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929585A (en) * | 2016-06-28 | 2016-09-07 | 深圳耐诺科技股份有限公司 | Full-automatic front maintenance bracket for liquid crystal splicing screen |
| CN105992469A (en) * | 2016-06-20 | 2016-10-05 | 南京恒众机械有限公司 | Communication cabinet |
| CN107816615A (en) * | 2017-11-18 | 2018-03-20 | 国网新疆电力有限公司电力科学研究院 | Dispatch large-size screen monitors supervising device |
| CN108016374A (en) * | 2017-12-28 | 2018-05-11 | 张城 | A kind of automobile mounted foldable handset bracket |
| CN110206984A (en) * | 2019-05-20 | 2019-09-06 | 江苏每刻互动数字媒体有限公司 | A kind of interaction sliding rail display system |
| CN111005922A (en) * | 2019-12-24 | 2020-04-14 | 珠海市润星泰电器有限公司 | Self-locking rebounder and front maintenance splicing screen support |
-
2015
- 2015-06-01 CN CN201520366601.4U patent/CN204785429U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992469A (en) * | 2016-06-20 | 2016-10-05 | 南京恒众机械有限公司 | Communication cabinet |
| CN105929585A (en) * | 2016-06-28 | 2016-09-07 | 深圳耐诺科技股份有限公司 | Full-automatic front maintenance bracket for liquid crystal splicing screen |
| CN107816615A (en) * | 2017-11-18 | 2018-03-20 | 国网新疆电力有限公司电力科学研究院 | Dispatch large-size screen monitors supervising device |
| CN108016374A (en) * | 2017-12-28 | 2018-05-11 | 张城 | A kind of automobile mounted foldable handset bracket |
| CN110206984A (en) * | 2019-05-20 | 2019-09-06 | 江苏每刻互动数字媒体有限公司 | A kind of interaction sliding rail display system |
| CN110206984B (en) * | 2019-05-20 | 2020-10-16 | 江苏每刻互动数字媒体有限公司 | Interactive slide rail display system |
| CN111005922A (en) * | 2019-12-24 | 2020-04-14 | 珠海市润星泰电器有限公司 | Self-locking rebounder and front maintenance splicing screen support |
| CN111005922B (en) * | 2019-12-24 | 2021-08-31 | 珠海市润星泰电器有限公司 | Self-locking rebounder and front maintenance splicing screen support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan city Tangxia town Shigu first Industrial Zone No. 108 Industrial Avenue Zhaozhang Industrial (Dongguan) Co., Ltd. Patentee after: Zhaozhang Industrial (Dongguan) Co., Ltd. Address before: 523000 Guangdong Province, Dongguan city Tangxia town the first industrial zone Shigu Industrial Road No. 108 Dongguan Zhaozhang hardware and Electric Appliance Co Ltd Patentee before: DONGGUAN ZHAOZHANG HARDWARE ELECTRICAL PRODUCTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |