CN111114189A - Color matching demonstration device for art design - Google Patents
Color matching demonstration device for art design Download PDFInfo
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- CN111114189A CN111114189A CN201911368746.7A CN201911368746A CN111114189A CN 111114189 A CN111114189 A CN 111114189A CN 201911368746 A CN201911368746 A CN 201911368746A CN 111114189 A CN111114189 A CN 111114189A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/003—Methods or devices for colour determination, selection or synthesis, e.g. use of colour tables
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Abstract
A presentation device that matches colors for art design, including the box, the front portion of box is equipped with the opening, and one side difference fixed mounting has the first wheel carrier of several in the box, and opposite side difference fixed mounting has the several second wheel carrier in the box, equally divide on first wheel carrier and the second wheel carrier and do not install the winding up roller through the bearing, and the winding up roller of both sides is the position one-to-one respectively, is equipped with canvas fixing device on the winding up roller respectively, installs the cloth of mixing colors through canvas fixing device jointly between two winding up rollers that correspond. The color matching demonstration function of the invention can realize the automatic switching of color blocks with different colors, when in use, a user can realize the quick switching of different color matching only by pressing a corresponding button, and the digital display is configured to facilitate the user to record the specific color block currently participating in the color matching.
Description
Technical Field
The invention belongs to the technical field of art design, and particularly relates to a color matching demonstration device for art design.
Background
The method for adjusting the visible light of various colors by utilizing the three primary colors of light is always an important content in the field of art design, the method can be directly used for mixing red, yellow and blue three pigments for field demonstration compared with pigment color adjustment, the difficulty in light color adjustment demonstration is much higher, most of the prior demonstration devices are simple and crude, the transparent sheets stacked by people or supports with several colors are often irradiated by a light source, the number of colors which can be adjusted completely depends on the types of the transparent sheets prepared by a demonstrator in advance, the replacement of different transparent sheets back and forth is troublesome, the demonstration effect is greatly influenced by an external light source, and the demonstration device which can conveniently show different colors of light to combine and match effects is lacked.
Disclosure of Invention
The invention provides a color matching demonstration device for artistic design, which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
the color matching demonstration device for artistic design comprises a box body, wherein an opening is arranged at the front part of the box body, a plurality of first wheel frames are respectively and fixedly arranged on one side in the box body, a plurality of second wheel frames are respectively and fixedly arranged on the other side in the box body, winding rollers are respectively arranged on the first wheel frames and the second wheel frames through bearings, the winding rollers on two sides are respectively in one-to-one correspondence, canvas fixing devices are respectively arranged on the winding rollers, color mixing cloth is jointly arranged between the two corresponding winding rollers through the canvas fixing devices, belt wheels are respectively arranged on the front sides of the second wheel frames, wheel shafts of the belt wheels are respectively and fixedly connected with roller shafts of the corresponding winding rollers, a third wheel frame is fixedly arranged on the bottom surface in the box body, the third wheel frame is composed of wheel frame plates on the front side and the rear side and a long shaft fixedly arranged between the wheel frame plates, a plurality of same belt wheels are respectively arranged on, the third wheel carrier is provided with a first roller fixedly connected to one side of the end face of the belt wheel, a motor is arranged on one side of the third wheel carrier, a guiding and moving device is arranged on the motor, a second roller is fixedly mounted on an output shaft of the motor and is in contact fit with the periphery of one of the first rollers, a lighting device is fixedly mounted on the bottom face of the interior of the box body, an observation window is formed in the middle of the top face of the box body, and a control box is arranged on one side of the top face of the box.
A presentation device that matches colors for art design as above, canvas fixing device include the dovetail groove, seted up the dovetail groove on the periphery of winding up roller respectively, be equipped with trapezoidal voussoir in the dovetail groove respectively, trapezoidal voussoir can slide around in the dovetail groove, the equal fixed mounting in rear end of trapezoidal voussoir and dovetail groove has the magnetic sheet.
The color matching demonstration device for the art design is characterized in that the color matching cloth is high-strength light-transmitting plastic cloth, each piece of color matching cloth is transversely and uniformly divided into a plurality of color block areas, the colors of the adjacent color block areas are the same, the hues of the adjacent color block areas are sequentially from dark to light, and one transparent area is arranged on one side of the lightest color block area.
As above, the color matching demonstration device for artistic design, the guide moving device comprises a vertical plate, the vertical plate is fixedly arranged on the bottom surface inside the box body, a plurality of electric push rods are connected between the vertical plate and the motor, a plurality of pulleys are fixedly arranged on the bottom surface of the motor, a plurality of wheel grooves are longitudinally and fixedly formed in the bottom surface inside the box body, the motor and the pulleys can move back and forth along the wheel grooves under the push-pull action of the electric push rods, the motor is a forward and reverse rotation servo motor, and the electric push rods are multistage telescopic electric push rods.
According to the color matching demonstration device for artistic design, the second roller and the first roller are both elastic rubber rollers.
As the color matching demonstration device for artistic design, the lighting device is the lighting plate which is a pure white LED light source, the top surface of the box body is fixedly provided with the light switch, and the light switch is respectively connected with the lighting plate and the external power supply circuit.
As above, a presentation device that matches colors for art design, control box top surface fixed mounting have four operating panel, operating panel's top surface and the top surface parallel and level of box, operating panel is last to be equipped with "red" or "green" or "blue" or "black" colour sign respectively, four operating panel correspond four kinds of color mixing cloth according to the sign colour, be equipped with a digital display screen on every operating panel respectively, be equipped with the button of a surface area "+" and the button of a area "-" on every operating panel respectively, the inside controller that is equipped with of control box, controller and operating panel, motor, electric push rod and external power supply circuit are connected, the controller is the programmable controller who takes the memory certainly.
As the color matching demonstration device for artistic design, the same torsion springs are arranged inside the winding rollers, the rotation directions of the winding roller torsion springs on the first wheel frame and the second wheel frame are opposite and are the directions for pulling the color matching cloth to be wound tightly, and the bearing connected with the belt wheel by the third wheel frame is an adjustable damping bearing.
As above, the color matching demonstration device for artistic design is characterized in that a cover plate is arranged on the front portion of the box body and can cover the whole front opening of the box body, the cover plate is fixedly installed on the front side of the box body through bolts, a toughened glass plate is arranged in the observation window, and the edge of the toughened glass plate is fixedly connected with the inner wall of the observation window respectively.
The invention has the advantages that: when the digital display device is used, a user firstly opens a front side cover plate of the box body, the toning cloths in four colors of red, green, blue and black are respectively installed on corresponding winding rollers through canvas fixing devices, the toning cloths are tensioned by using torsional springs of the winding rollers, a power supply is switched on, the color block number displayed on an observation window of each piece of toning cloth at present is calibrated for the digital display, and then the digital display device can be used after the cover plate is installed again; when the LED lamp is used, a user opens the light-emitting plate through the light switch to enable the light-emitting plate to emit bright white light, then the light-emitting plate is observed inwards through the observation window, the white light emitted by the light-emitting plate sequentially passes through the color block areas of the four color mixing cloths below the observation window and then enters human eyes, and the user can see the light color after the light color is mixed with various colors; when a user presses a '+' button or a '-' button of one color, the corresponding toning cloth moves towards the direction of a color block with a darker color or a lighter color block, the number of the moved color block areas is equal to the number of times that the user presses the corresponding button, meanwhile, the digital display displays the current color block number of the corresponding color for the user to record and refer, when the number displayed by the digital display of a certain color is '0', the color is not toned, and the toning cloth of the color is rotated to a transparent area; the invention can allocate a plurality of visible light colors through red, green and blue three-primary-color-tone color cloths with different depths, and the black color cloths can adjust the overall brightness of the synthesized color.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural diagram of a color-changing cloth; FIG. 3 is an enlarged view of the view A of FIG. 1; FIG. 4 is a top view of the present invention; FIG. 5 is an enlarged view of section I of FIG. 1; fig. 6 is a block diagram of the circuit configuration of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A color matching demonstration device for artistic design comprises a box body 1, wherein an opening is arranged at the front part of the box body 1, a plurality of first wheel carriers 2 are respectively and fixedly arranged at one side in the box body 1, a plurality of second wheel carriers 3 are respectively and fixedly arranged at the other side in the box body 1, winding rollers 4 are respectively arranged on the first wheel carriers 2 and the second wheel carriers 3 through bearings, the winding rollers 4 at the two sides are respectively in one-to-one correspondence, canvas fixing devices are respectively arranged on the winding rollers 4, color adjusting cloth 41 is jointly arranged between the two corresponding winding rollers 4 through the canvas fixing devices, the colors of the color adjusting cloth 41 are respectively red, green, blue and black, belt wheels 5 are respectively arranged at the front side of the second wheel carriers 3, the belt wheels 5 are respectively shared by the central lines of the corresponding winding rollers 4, the belt wheels 5 on the different second wheel carriers 3 are sequentially staggered from front to back, the wheel shafts of the belt wheels 5 are respectively and fixedly connected with the roller shafts, the third wheel frame 6 is positioned below the belt wheel 5 on the second wheel frame 3, the third wheel frame 6 is composed of wheel frame plates at the front side and the rear side and a long shaft fixedly arranged between the wheel frame plates, a plurality of same belt wheels 5 are respectively arranged on the long shaft through bearings, the belt wheels 5 on the third wheel frame 6 are respectively corresponding to the belt wheels 5 on the second wheel frame 3 one by one and connected through belts, one side of the end surface of the belt wheel 5 on the third wheel frame 6 is respectively and fixedly connected with a first roller 51, the first roller 51 is also connected with the long shaft on the third wheel frame 6 through a bearing, one side of the third wheel frame 6 is provided with a motor 7, the motor 7 is provided with a guiding and moving device, a second roller 71 is fixedly arranged on the output shaft of the motor 7, the second roller 71 is in contact fit with the periphery of one of the first roller 51, a lighting device is fixedly arranged on the inner bottom, a control box 9 is arranged on one side of the top surface of the box body 1. When in use, a user firstly opens the front side cover plate 12 of the box body 1, respectively installs the toning cloths 41 with four colors of red, green, blue and black on the corresponding winding rollers 4 through the canvas fixing devices, tightens the toning cloths 41 by using the torsion springs of the winding rollers 4, switches on the power supply, marks the color block number displayed by each piece of toning cloth 41 on the observation window 8 for the digital display, and then installs the cover plate 12 again to start using; when the LED lamp is used, a user opens the light-emitting plate 10 through the light 11 switch to enable the light-emitting plate to emit bright white light, then the light-emitting plate is observed inwards through the observation window 8, the white light emitted by the light-emitting plate 10 sequentially passes through the color block areas, located below the observation window 8, of the four pieces of color mixing cloth 41 and then enters human eyes, and the user can see the light color formed by mixing various colors; when a user presses a '+' button or a '-' button of one color, the corresponding toning cloth 41 moves towards the direction of a color block with a darker color or a lighter color block, the number of the moved color block areas is equal to the number of times that the user presses the corresponding button, meanwhile, the digital display displays the current color block number of the corresponding color for the user to record and refer, when the number displayed by the digital display of a certain color is '0', the color is not toned, and the toning cloth 41 of the color is rotated to a transparent area; the color matching demonstration function of the invention can realize the automatic switching of color blocks with different colors, a user can realize the quick switching of different color matching by pressing a corresponding button in use, and the digital display is arranged to facilitate the user to record the specific color block currently participating in the color matching, the interference of other external light sources on the color matching can be reduced by adopting a closed box body structure, the manufacturing cost of the color matching cloth 41 is very low, the color matching cloth 41 is convenient to replace, and the user can be provided with a plurality of groups of color matching cloth 41 to realize more complex color matching work.
Specifically, as shown in fig. 5, the canvas fixing device according to this embodiment includes trapezoidal grooves 42, trapezoidal grooves 42 are respectively formed on the outer periphery of the roller 4, the front ends of the trapezoidal grooves 42 are respectively communicated with the front end faces of the roller 4, trapezoidal wedges 43 are respectively arranged in the trapezoidal grooves 42, the contact surfaces of the trapezoidal wedges 43 and the trapezoidal grooves 42 are respectively in sliding fit, the trapezoidal wedges 43 can slide back and forth in the trapezoidal grooves 42, and magnetic sheets are fixedly mounted at the rear ends of the trapezoidal wedges 43 and the trapezoidal grooves 42. When installing the color matching cloth 41, a user firstly winds one end part of the color matching cloth 41 on the trapezoidal wedge 43, then inserts the trapezoidal wedge 43 from the front side of the trapezoidal groove 42 to the bottom, the color matching cloth 41 is clamped between the trapezoidal wedge 43 and the trapezoidal groove 42 and cannot move, the operations are carried out on the two ends of each color matching cloth 41, namely, the two ends of each color matching cloth 41 are fixed on the corresponding winding roller 4, the color matching cloth is prevented from slipping when the winding roller 4 rotates, the magnetic sheets of the trapezoidal wedge 43 and the trapezoidal groove 42 can be mutually adsorbed, and the color matching cloth 43 is prevented from slipping forwards in the rotating process to cause loosening.
Specifically, as shown in fig. 1, the color matching cloth 41 described in this embodiment is a high-strength light-transmitting plastic cloth, each color matching cloth 41 is respectively and laterally and uniformly divided into a plurality of color block regions, the lateral length of each color block region is greater than the lateral distance between the first wheel frame 2 and the second wheel frame 3, the colors of adjacent color block regions are the same, the hues are sequentially from deep to light, and one side of the lightest color block region is further provided with a transparent region. The artistic color matching mainly utilizes three primary colors, white and black to prepare a plurality of colors, the light source is white, so the color matching function is realized by the superposition combination of light-transmitting cloth of four colors of red, green, blue and black through the light source irradiation, the color of each color cloth is divided into a plurality of color blocks according to the depth, a user can conveniently select the proportion of each color in the color matching process by switching the irradiated different color blocks, thereby the rich degree of the color matching is increased, when a certain color is not needed to participate in the color matching, only the color matching cloth 41 of the color needs to be rotated to the transparent area, the light penetrates through the transparent area of the color matching cloth 41, and the design that the transverse length of each color block is larger than the transverse distance between the first wheel frame 2 and the third wheel frame 3 can ensure that only one color of each color matching cloth 41 is irradiated by the illuminating device in the demonstration process.
Further, as shown in fig. 1 or fig. 3, the guiding and moving device described in this embodiment includes a vertical plate 72, a vertical plate 72 is fixedly disposed on a bottom surface inside the box 1, the vertical plate 72 is located at a rear side of the motor 7, a plurality of electric push rods 73 are connected between the vertical plate 72 and the motor 7, fixed ends of the electric push rods 73 are respectively fixedly connected with a front surface of the vertical plate 72, moving ends of the electric push rods 73 are respectively fixedly connected with a back surface of the motor 7, a plurality of pulleys 74 are fixedly mounted on a bottom surface inside the box 1, a plurality of wheel slots 75 are fixedly and longitudinally formed in the bottom surface, the pulleys 74 respectively correspond to the wheel slots 75 one by one, the motor 7 and the pulleys 74 can move back and forth along the wheel slots 75 under a pushing and pulling action of the electric push rods 73, the motor 7 is a forward and forward rotation servo motor, the electric push rods 73 are multistage telescopic electric push rods, a forward and backward distance of α is set for the two adjacent first rollers 51, when the user needs the motor 7 to provide power for the rotation of different rollers 4, the different rollers, the motor 7 can drive the motor 7 to move forward and backward by controlling the motor 7 to move one or a distance α, so that the motor 7 can reduce the rotational resistance of the second roller 5 and the rotational movement of the motor 7 when the motor 7 is matched with the rotational movement of the motor 5, the rotational wheel carrier 5, the rotational movement of the motor 7, the rotational wheel carrier 5, the rotational movement of the rotational wheel carrier 5, the rotational wheel carrier, the rotational movement of the rotational wheel carrier 5, the rotational wheel carrier can be controlled by.
Further, as shown in fig. 3, the second roller 71 and the first roller 51 are both elastic rubber rollers. This structure can increase the frictional force between second gyro wheel 71 and the first gyro wheel 51, reduces the phenomenon of skidding when rotating, and two gyro wheels can produce suitable deformation when motor 7 back-and-forth movement simultaneously, avoid blocking motor 7 and make the unable work of direction mobile device.
Further, as shown in fig. 1, the lighting device of the present embodiment is a light-emitting panel 10, the light-emitting panel 10 is a pure white LED light source, a light switch 11 is fixedly mounted on the top surface of the box body 1, and the light switch 11 is respectively connected to the light-emitting panel 10 and an external power circuit. The pure white LED light source can avoid color difference during color mixing, the LED light source has stable brightness, purer color and more energy-saving and environment-friendly effects compared with a common light source, and when the LED light source is used, a user can control the light emitting plate 10 to emit or extinguish through the light switch 11 after the light switch 11 and a circuit of an external power supply are switched on.
Further, as shown in fig. 4, four operation panels are fixedly mounted on the top surface of the control box 9 in the embodiment, the top surface of the operation panel is flush with the top surface of the box body 1, color indicators of "red" or "green" or "blue" or "black" are respectively disposed on the operation panels, the four operation panels correspond to the four color patches 41 according to colors of the indicators, a digital display screen is respectively disposed on each operation panel, a button with "+" and a button with "-" are respectively disposed on each operation panel, the structures and mounting methods of the digital display screen and the buttons are not repeated here, a controller is disposed inside the control box 9, the controller is connected to the operation panel, the motor 7, the electric push rod 73 and an external power circuit, the controller is a programmable controller with a memory, a user presets a color patch area on each color patch 41 from light to dark to start increasing sequence number from number of "1" when the color patch area corresponding to the number of a corresponding number of a number of.
Furthermore, as shown in fig. 1, the same torsion springs are installed inside the winding rollers 4 of the embodiment, the rotation directions of the torsion springs of the winding rollers 4 on the first wheel frame 2 and the second wheel frame 3 are opposite and are both the directions for pulling the color-adjusting cloth 41 to be wound tightly, and the bearings connected with the third wheel frame 6 and the belt wheel 5 are adjustable damping bearings. This structure gives the spring force that winding up roller 4 will transfer color cloth 41 to self fascinating tightly through the torsional spring in winding up roller 4, and the winding up roller 4 of every piece of transfer color cloth 41 both sides can be tightened the formation plane between winding up roller 4 with the help of this spring force with transfer color cloth 41, adjusts the rotational resistance of damping bearing according to actual conditions through the user scene, makes it be greater than the biggest spring force of torsional spring and be less than the moment of torsion of motor 7, can prevent that transfer color cloth 41 from taking place to rotate by oneself when the unbalance appears in the spring force of both sides winding up roller 4.
Furthermore, as shown in fig. 4, a cover plate 12 is disposed at the front portion of the box body 1, the cover plate 12 can cover the whole front opening of the box body 1, the cover plate 12 is fixedly mounted at the front side of the box body 1 through bolts, a tempered glass plate is disposed in the observation window 8, and edges of the tempered glass plate are respectively fixedly connected with the inner wall of the observation window 8. The structure seals the box body 1 integrally through the cover plate 12 and the toughened glass plate, so that dust is prevented from entering and an external light source is prevented from irradiating from the front side of the box body 1 to generate interference; the cover plate 12 adopts a detachable structure fixed by bolts, so that a user can conveniently maintain the internal equipment of the box body 1 and replace the color mixing cloth 41.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A presentation device that matches colors for art design, including box (1), the front portion of box (1) is equipped with the opening, characterized by: a plurality of first wheel frames (2) are respectively and fixedly installed on one side in the box body (1), a plurality of second wheel frames (3) are respectively and fixedly installed on the other side in the box body (1), the first wheel frames (2) and the second wheel frames (3) are respectively and uniformly provided with winding rollers (4) through bearings, the winding rollers (4) on the two sides are respectively in one-to-one correspondence, the winding rollers (4) are respectively provided with canvas fixing devices, color-mixing cloth (41) is jointly installed between the two corresponding winding rollers (4) through the canvas fixing devices, the front side of the second wheel frame (3) is respectively provided with a belt wheel (5), wheel shafts of the belt wheels (5) are respectively and fixedly connected with roll shafts of the corresponding winding rollers (4), a third wheel frame (6) is fixedly installed on the inner bottom surface of the box body (1), the third wheel frame (6) is composed of wheel frame plates on the front side and the rear side and a long shaft fixedly installed between the wheel frame, band pulley (5) on third wheel carrier (6) respectively with band pulley (5) one-to-one on second wheel carrier (3) and through the belt connection, band pulley (5) terminal surface one side on third wheel carrier (6) is first gyro wheel (51) of fixedly connected with respectively, one side of third wheel carrier (6) is equipped with motor (7), be equipped with the direction mobile device on motor (7), fixed mounting has second gyro wheel (71) on the output shaft of motor (7), second gyro wheel (71) and one of them first gyro wheel (51) periphery contact cooperation, the inside bottom surface fixed mounting of box (1) has lighting device, observation window (8) have been seted up at the top surface middle part of box (1), top surface one side of box (1) is equipped with control box (9).
2. A color matching presentation device for art designs according to claim 1, wherein: canvas fixing device include dovetail groove (42), dovetail groove (42) have been seted up respectively on the periphery of winding up roller (4), be equipped with trapezoidal voussoir (43) in dovetail groove (42) respectively, trapezoidal voussoir (43) can slide around in dovetail groove (42), the equal fixed mounting in rear end of trapezoidal voussoir (43) and dovetail groove (42) has the magnetic sheet.
3. A color matching presentation device for art designs according to claim 1, wherein: the color mixing cloth (41) is high-strength light-transmitting plastic cloth, each color mixing cloth (41) is respectively and transversely and uniformly divided into a plurality of color block areas, the colors of the adjacent color block areas are the same, the hues of the adjacent color block areas are sequentially from deep to light, and one transparent area is arranged on one side of the lightest color block area.
4. A color matching presentation device for art designs according to claim 1, wherein: the guide moving device comprises a vertical plate (72), the vertical plate (72) is fixedly arranged on the inner bottom surface of the box body (1), a plurality of electric push rods (73) are connected between the vertical plate (72) and the motor (7), a plurality of pulleys (74) are fixedly arranged on the bottom surface of the motor (7), a plurality of wheel grooves (75) are fixedly and longitudinally formed in the inner bottom surface of the box body (1), the motor (7) and the pulleys (74) can move back and forth along the wheel grooves (75) under the push-pull action of the electric push rods (73), the motor (7) is a forward and reverse servo motor, and the electric push rods (73) are multi-stage telescopic electric push rods.
5. The color matching presentation device for artistic design according to claim 4, wherein: the second roller (71) and the first roller (51) are both elastic rubber rollers.
6. A color matching presentation device for art designs according to claim 1, wherein: the lighting device is a lighting plate (10), the lighting plate (10) is a pure white LED light source, a light switch (11) is fixedly mounted on the top surface of the box body (1), and the light switch (11) is respectively connected with the lighting plate (10) and an external power circuit.
7. A color matching presentation apparatus for an artistic design according to claim 5, wherein: control box (9) top surface fixed mounting have four operating panel, operating panel's top surface and the top surface parallel and level of box (1), operating panel is last to be equipped with the colour sign of "red" or "green" or "blue" or "black" respectively, four operating panel correspond four kinds of color mixing cloth (41) according to the sign colour, be equipped with a digital display screen on every operating panel respectively, be equipped with the button of a surface area "+" and the button of a area "-" on every operating panel respectively, the inside controller that is equipped with of control box (9), controller and operating panel, motor (7), electric push rod (73) and external power source circuit connect, the controller is the programmable controller who takes the memory certainly.
8. A color matching presentation device for art designs according to claim 1, wherein: the same torsion springs are arranged inside the winding rollers (4), the rotation directions of the torsion springs of the winding rollers (4) on the first wheel frame (2) and the second wheel frame (3) are opposite, the torsion springs of the winding rollers are all the directions for pulling the color-adjusting cloth (41) to be wound tightly, and the bearings of the third wheel frame (6) connected with the belt wheel (5) are adjustable damping bearings.
9. A color matching presentation device for art designs according to claim 1, wherein: the novel observation window is characterized in that a cover plate (12) is arranged on the front portion of the box body (1), the cover plate (12) can cover the whole front opening of the box body (1), the cover plate (12) is fixedly installed on the front side of the box body (1) through bolts, a toughened glass plate is arranged in the observation window (8), and the edge of the toughened glass plate is fixedly connected with the inner wall of the observation window (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368746.7A CN111114189A (en) | 2019-12-26 | 2019-12-26 | Color matching demonstration device for art design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368746.7A CN111114189A (en) | 2019-12-26 | 2019-12-26 | Color matching demonstration device for art design |
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| Publication Number | Publication Date |
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| CN111114189A true CN111114189A (en) | 2020-05-08 |
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| CN201911368746.7A Withdrawn CN111114189A (en) | 2019-12-26 | 2019-12-26 | Color matching demonstration device for art design |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062793A1 (en) * | 2020-09-25 | 2022-03-31 | 常州千明智能照明科技有限公司 | Full-appearance color matching method and color matching device |
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| CN104332119A (en) * | 2014-10-19 | 2015-02-04 | 车晋绥 | Inner and outer nested ribbon optical fiber discoloring device |
| CN109003513A (en) * | 2018-09-10 | 2018-12-14 | 包头轻工职业技术学院 | Economic management shows device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022062793A1 (en) * | 2020-09-25 | 2022-03-31 | 常州千明智能照明科技有限公司 | Full-appearance color matching method and color matching device |
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