CN110886952A - Base for installing luminescent screen - Google Patents
Base for installing luminescent screen Download PDFInfo
- Publication number
- CN110886952A CN110886952A CN201911255611.XA CN201911255611A CN110886952A CN 110886952 A CN110886952 A CN 110886952A CN 201911255611 A CN201911255611 A CN 201911255611A CN 110886952 A CN110886952 A CN 110886952A
- Authority
- CN
- China
- Prior art keywords
- luminescent screen
- movable
- base
- fixedly connected
- handle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
Abstract
The invention discloses a base for installing a luminescent screen, relates to the technical field of luminescent screens, and aims to solve the problems that an object placing plate of the existing base for installing the luminescent screen is not easy to adjust the length correspondingly after the angle of a support is adjusted, so that the support base matched with the object placing plate is not easy to adjust the angle, and the practicability of the support is reduced. According to the invention, through the design that the positions of the movable hanging plates in the movable grooves can be adjusted, the extension lengths of the movable hanging plates can be conveniently adjusted correspondingly after the angles of the front support and the rear support are adjusted, through the design of the handle, the walking fluted disc and the sawteeth, the horizontal movement of the movable hanging plates in the movable grooves can be conveniently realized through rotating the handle, and through the design of the outer clamping cover and the gear disc, the rotation of the handle and the walking fluted disc can be conveniently limited, so that the movable hanging plates can be limited.
Description
Technical Field
The invention relates to the technical field of luminescent screens, in particular to a base for mounting a luminescent screen.
Background
The luminescent screen adds light source for the screen through electronic technology, thus realize the purpose of brightening, direct-viewing display, there is fluorescent screen technology to use the wider luminescent screen technology, such as LED electronic hand-written fluorescent screen, commercial advertisement screen, fluorescent screen, luminescent fluorescent screen, etc., such as hand-written fluorescent screen, write on the fluorescent screen with the fluorescent pen of various different colors, insert the power, shine on acrylic panel, toughened glass panel or toughened glass through the LED highlight paster light source of the side of fluorescent screen, send out different colors through the characters that the fluorescent pen writes out, the effect of different flash modes, very attractive eye light. The luminescent screen generally divide into the suspension installation, support mounting etc, when through support mounting, in order to increase the pleasing to the eye of whole device and increase the stability of placing of device, some devices can increase in support base department and put the thing board, then increase ornamental such as cultivated in a pot on putting the thing board, the aesthetic property has both been increased and the stability of placing of device has been increased, the thing board of putting of base is difficult for adjusting length behind support angle regulation correspondingly for current luminescent screen installation, make the difficult angle regulation of support base of putting the thing board of having arranged in pairs, the practicality of support has been reduced.
Disclosure of Invention
The base for installing the luminescent screen provided by the invention solves the problems that the length of the object placing plate of the existing base for installing the luminescent screen is not easy to adjust correspondingly after the angle of the support is adjusted, so that the angle of the support base matched with the object placing plate is not easy to adjust, and the practicability of the support is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a be used for luminescent screen installation to use base, includes fore-stock and after-poppet, the bottom inboard surface of fore-stock rotates through the pivot and is connected with movable diaphragm, the activity groove has been seted up to the one end inside of activity diaphragm, the inside activity block in activity groove is connected with movable link plate, the bottom inboard surface fixed connection of after-poppet has the overlap axle, the one end and the overlap axle of movable link plate are hung and are leaned on and be connected.
Preferably, one side of the end part of the movable hanging plate, which is positioned in the movable groove, is rotatably connected with a handle, a walking fluted disc is fixedly sleeved on the outer surface of the handle, and sawteeth which are meshed and connected with the walking fluted disc are fixedly distributed on the surface of the bottom of the movable groove.
Preferably, the outer surface of the handle is located the outside swing joint of activity diaphragm and is covered with outer card, the outer fixed surface of activity diaphragm is connected with the toothed disc, just the toothed disc is connected with the inside surface meshing of outer card lid.
Preferably, a push rod is movably sleeved inside the handle, a pair of connecting rods is symmetrically and fixedly connected to one end, located inside the handle, of the push rod, a sliding block is fixedly connected to one end of each of the two connecting rods, and the inner side surface of the outer clamping cover is fixedly connected with the sliding block.
Preferably, the outer surface of the handle is provided with a sliding groove matched with the sliding block.
Preferably, the rectangle groove of accomodating has been seted up to the inside distribution of rear surface of fore-stock, the rectangle is accomodate the spacing extension spring of inslot portion fixedly connected with, the one end fixedly connected with fixed block of spacing extension spring, the one end fixedly connected with electric wire fastener of fixed block.
Preferably, the front surface of the fixed block is fixedly connected with a cylindrical shifting shaft, and the outer surface of the front support is provided with a rectangular preformed groove matched with the cylindrical shifting shaft.
Preferably, the fore-stock is provided with a pair ofly altogether, two fixedly connected with luminescent screen between the fore-stock, the rear side electric connection of luminescent screen has the electric wire, the other end external power source of electric wire, two the top of fore-stock all is through the top rotation locking connection of revolution mechanic with the after-poppet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the position of the movable hanging plate in the movable groove is adjustable, so that the extension length of the movable hanging plate can be correspondingly adjusted after the angles of the front support and the rear support are adjusted;
2. according to the scheme, the movable hanging plate can horizontally move in the movable groove conveniently by rotating the handle through the design of the handle, the walking fluted disc and the sawteeth;
3. according to the scheme, the rotation of the handle and the walking fluted disc is convenient to limit through the design of the outer clamping cover and the gear disc, so that the movable hanging plate is limited;
4. this scheme is convenient for with the rear side surface of electric wire block at the fore-stock through the design of electric wire fastener to regular accomodating the electric wire and placing, avoid leading stumble.
In conclusion, the device is simple in structure, simple to operate and convenient to popularize and use.
Drawings
FIG. 1 is a schematic side view of a base for mounting a luminescent screen according to the present invention;
FIG. 2 is a schematic view of the connection between the movable hanging plate and the movable cross plate of the base for installing the light-emitting screen according to the present invention;
FIG. 3 is a cross-sectional view of a portion of the structure of FIG. 2 for a base for mounting a luminescent screen according to the present invention;
FIG. 4 is a sectional view of the base for installing the light emitting screen according to the present invention, showing the connection between the movable hanging plate and the movable cross plate in FIG. 1;
fig. 5 is a schematic structural diagram of a base wire clip for installing a luminescent screen according to the present invention.
In the figure: 1 front bracket, 2 wires, 3 wire clamping pieces, 4 luminous screens, 5 rear brackets, 6 movable hanging plates, 7 movable transverse plates, 8 handles, 9 outer clamping covers, 10 gear discs, 11 push rods, 12 connecting rods, 13 sliding blocks, 14 sliding grooves, 15 walking fluted discs, 16 sawteeth, 17 movable grooves, 18 fixing blocks, 19 limiting tension springs and 20 cylindrical shifting shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a base for installing a luminescent screen comprises a front support 1 and a rear support 5, wherein the inner side surface of the bottom end of the front support 1 is rotatably connected with a movable transverse plate 7 through a rotating shaft, a movable groove 17 is formed in one end of the movable transverse plate 7, a movable hanging plate 6 is connected with the movable clamping of the movable groove 17, a lapping shaft is fixedly connected with the inner side surface of the bottom end of the rear support 5, and one end of the movable hanging plate 6 is connected with a lapping shaft in a hanging manner.
In this embodiment, one side of the end portion of the movable hanging plate 6 located in the movable groove 17 is rotatably connected with a handle 8, a walking fluted disc 15 is fixedly sleeved on the outer surface of the handle 8, and sawteeth 16 meshed with the walking fluted disc 15 are fixedly distributed on the bottom surface of the movable groove 17.
In this embodiment, the outer surface of the handle 8 is located on the outer side of the movable transverse plate 7 and is movably connected with an outer clamping cover 9, the outer surface of the movable transverse plate 7 is fixedly connected with a gear disc 10, and the gear disc 10 is engaged with the inner side surface of the outer clamping cover 9.
In this embodiment, a push rod 11 is movably sleeved inside the handle 8, a pair of linking rods 12 is symmetrically and fixedly connected to one end of the push rod 11 located inside the handle 8, a sliding block 13 is fixedly connected to one end of each of the two linking rods 12, and the inner side surface of the outer clamping cover 9 is fixedly connected to the sliding block 13.
In this embodiment, the outer surface of the handle 8 is provided with a sliding groove 14 matched with the sliding block 13.
In this embodiment, the rectangle groove of accomodating has been seted up to the inside distribution of rear surface of fore-stock 1, and the rectangle is accomodate the spacing extension spring 19 of inslot portion fixedly connected with, and the one end fixedly connected with fixed block 18 of spacing extension spring 19, the one end fixedly connected with electric wire fastener 3 of fixed block 18.
In this embodiment, the front surface of the fixing block 18 is fixedly connected with a cylindrical dial shaft 20, and the outer surface of the front bracket 1 is provided with a rectangular preformed groove matched with the cylindrical dial shaft 20.
In this embodiment, fore-stock 1 is provided with a pair ofly altogether, and the luminescent screen 4 of fixedly connected with between two fore-stocks 1, the rear side electric connection of luminescent screen 4 has electric wire 2, the other end external power supply of electric wire 2, and the top of two fore-stocks 1 is all rotated the locking through the top of revolution mechanic with after-poppet 5 and is connected.
In this embodiment, after the angle between the front bracket 1 and the rear bracket 5 is adjusted by rotation, the extension length of the movable hanging plate 6 needs to be adjusted correspondingly, so that the end of the movable hanging plate 6 can be always connected with the lapping shaft at the inner side of the bottom end of the rear bracket 5, the specific adjustment method is that firstly, the push rod 11 is pulled outwards, the push rod 11 drives the outer clamping cover 9 to leave from the outer side of the gear disc 10 through the connecting rod 12 and the slide block 13, the handle 8 is rotated after the gear disc 10 loses the meshing limit of the outer clamping cover 9, the handle 8 drives the walking fluted disc 15 to rotate, the walking fluted disc 15 horizontally walks and moves on the sawtooth 16 by rotating, thereby driving the movable hanging plate 6 to move horizontally in the movable groove 17 to adjust the extension length of the movable hanging plate 6, the push rod 11 is pushed after the adjustment is finished, so that the outer clamping cover 9 is meshed with the gear disc 10 again to limit and fix the movable, electric wire 2 of connecting 4 rear sides of luminescent screen passes through 3 blocks of electric wire fastener fixed, can be regular to electric wire 2, avoid placing in a jumble, concrete operation is as follows, at first, dial axle 20 through stirring the cylindricality and with the outside pulling of electric wire fastener 3, go into the inside of electric wire fastener 3 with electric wire 2 from the breach department card of electric wire fastener 3 afterwards, release electric wire fastener 3 afterwards, 19 elasticity resets of spacing extension spring this moment, with the inside pulling of electric wire fastener 3 to fore-stock 1, thereby block electric wire 2 between the surface of electric wire fastener 3 and fore-stock 1, thereby it is spacing to realize the friction block to electric wire 2.
In conclusion, through the design of the position adjustable of activity link plate 6 in activity groove 17, be convenient for adjust the extension length of activity link plate 6 correspondingly after the angle size of adjusting fore-stock 1 and after-poppet 5, through handle 8, walk the design of position fluted disc 15 and sawtooth 16, be convenient for realize the horizontal migration of activity link plate 6 in activity groove 17 through twist grip 8, design through outer trip 9 and toothed disc 10, be convenient for restrict handle 8 and the rotation of walking position fluted disc 15, thereby spacing activity link plate 6, through the design of electric wire fastener 3, be convenient for with electric wire 2 block at the rear side surface of fore-stock 1, thereby regularly accomodate placing electric wire 2, avoid pulling the stumble.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a be used for luminescent screen installation to use base, includes fore-stock (1) and after-poppet (5), its characterized in that, the bottom inboard surface of fore-stock (1) is rotated through the pivot and is connected with movable diaphragm (7), movable groove (17) have been seted up to the one end inside of activity diaphragm (7), the inside activity block in movable groove (17) is connected with movable link plate (6), the bottom inboard fixed surface of after-poppet (5) is connected with the axis of overlap, the one end and the axis of overlap of activity link plate (6) are hung and are leaned on and be connected.
2. The base for installing the luminescent screen according to claim 1, wherein a handle (8) is rotatably connected to one side of the end portion of the movable hanging plate (6) located in the movable groove (17), a walking fluted disc (15) is fixedly sleeved on the outer surface of the handle (8), and sawteeth (16) meshed with the walking fluted disc (15) are fixedly connected to the bottom surface of the movable groove (17) in a distributed manner.
3. The base for installing the luminescent screen is characterized in that an outer clamping cover (9) is movably connected to the outer surface of the handle (8) on the outer side of the movable transverse plate (7), a gear disc (10) is fixedly connected to the outer surface of the movable transverse plate (7), and the gear disc (10) is in meshed connection with the inner side surface of the outer clamping cover (9).
4. The base for installing the luminescent screen as claimed in claim 3, wherein a push rod (11) is movably sleeved inside the handle (8), one end of the push rod (11) inside the handle (8) is symmetrically and fixedly connected with a pair of joint rods (12), one end of each of the two joint rods (12) is fixedly connected with a sliding block (13), and the inner side surface of the outer clamping cover (9) is fixedly connected with the sliding block (13).
5. The base for installing the luminescent screen as claimed in claim 4, wherein the outer surface of the handle (8) is provided with a sliding groove (14) matched with the sliding block (13).
6. The base for installing the luminescent screen as claimed in claim 1, wherein a rectangular accommodating groove is formed in the rear surface of the front support (1) in a distributed manner, a limiting tension spring (19) is fixedly connected to the inside of the rectangular accommodating groove, a fixing block (18) is fixedly connected to one end of the limiting tension spring (19), and an electric wire clamping piece (3) is fixedly connected to one end of the fixing block (18).
7. The base for installing the luminescent screen as claimed in claim 6, wherein the front surface of the fixed block (18) is fixedly connected with a cylindrical shifting shaft (20), and the outer surface of the front bracket (1) is provided with a rectangular preformed groove matched with the cylindrical shifting shaft (20).
8. The base for installing the luminescent screen as claimed in claim 1, wherein a pair of front supports (1) is provided, the luminescent screen (4) is fixedly connected between the two front supports (1), the rear side of the luminescent screen (4) is electrically connected with an electric wire (2), the other end of the electric wire (2) is externally connected with a power supply, and the top ends of the two front supports (1) are both in rotational locking connection with the top end of the rear support (5) through a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255611.XA CN110886952A (en) | 2019-12-10 | 2019-12-10 | Base for installing luminescent screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255611.XA CN110886952A (en) | 2019-12-10 | 2019-12-10 | Base for installing luminescent screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110886952A true CN110886952A (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255611.XA Pending CN110886952A (en) | 2019-12-10 | 2019-12-10 | Base for installing luminescent screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110886952A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8127291A (en) * | 1991-07-24 | 1993-02-25 | Direct Ergonomics Pty Limited | Maxy rayser |
| CN201688095U (en) * | 2010-06-08 | 2010-12-29 | 深圳市联诚发科技有限公司 | LED display screen angle adjustable device |
| CN202884400U (en) * | 2012-09-03 | 2013-04-17 | 奉化市增辉建筑五金有限公司 | Laptop support |
| CN203963257U (en) * | 2014-05-23 | 2014-11-26 | 天长市富信电子有限公司 | Reason wire clamp for a kind of power line |
| CN108887891A (en) * | 2018-07-24 | 2018-11-27 | 合肥爱玩动漫有限公司 | A kind of adjustable height formula cartoon design workbench |
| CN109058681A (en) * | 2018-06-29 | 2018-12-21 | 中建七局安装工程有限公司 | A kind of building electromechanical engineering assembled integral installation device |
| CN208290822U (en) * | 2017-04-26 | 2018-12-28 | 赵星辰 | Children go up and down drawing board with bracket chute formula |
| CN208605860U (en) * | 2018-05-21 | 2019-03-15 | 邓洁 | A kind of computer being conveniently adjusted angle |
| CN208871307U (en) * | 2018-09-26 | 2019-05-17 | 合肥通盾电子科技有限公司 | A kind of fixed support rod of mosaic screen system scalability |
| CN209725721U (en) * | 2018-12-12 | 2019-12-03 | 广州悦派信息科技有限公司 | A kind of presentation device that integrated system mobile phone is combined with projection |
-
2019
- 2019-12-10 CN CN201911255611.XA patent/CN110886952A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8127291A (en) * | 1991-07-24 | 1993-02-25 | Direct Ergonomics Pty Limited | Maxy rayser |
| CN201688095U (en) * | 2010-06-08 | 2010-12-29 | 深圳市联诚发科技有限公司 | LED display screen angle adjustable device |
| CN202884400U (en) * | 2012-09-03 | 2013-04-17 | 奉化市增辉建筑五金有限公司 | Laptop support |
| CN203963257U (en) * | 2014-05-23 | 2014-11-26 | 天长市富信电子有限公司 | Reason wire clamp for a kind of power line |
| CN208290822U (en) * | 2017-04-26 | 2018-12-28 | 赵星辰 | Children go up and down drawing board with bracket chute formula |
| CN208605860U (en) * | 2018-05-21 | 2019-03-15 | 邓洁 | A kind of computer being conveniently adjusted angle |
| CN109058681A (en) * | 2018-06-29 | 2018-12-21 | 中建七局安装工程有限公司 | A kind of building electromechanical engineering assembled integral installation device |
| CN108887891A (en) * | 2018-07-24 | 2018-11-27 | 合肥爱玩动漫有限公司 | A kind of adjustable height formula cartoon design workbench |
| CN208871307U (en) * | 2018-09-26 | 2019-05-17 | 合肥通盾电子科技有限公司 | A kind of fixed support rod of mosaic screen system scalability |
| CN209725721U (en) * | 2018-12-12 | 2019-12-03 | 广州悦派信息科技有限公司 | A kind of presentation device that integrated system mobile phone is combined with projection |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
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| RJ01 | Rejection of invention patent application after publication |