WO2019128321A1 - 一种可折叠式lcd放大及遮光设备 - Google Patents

一种可折叠式lcd放大及遮光设备 Download PDF

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Publication number
WO2019128321A1
WO2019128321A1 PCT/CN2018/105972 CN2018105972W WO2019128321A1 WO 2019128321 A1 WO2019128321 A1 WO 2019128321A1 CN 2018105972 W CN2018105972 W CN 2018105972W WO 2019128321 A1 WO2019128321 A1 WO 2019128321A1
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WO
WIPO (PCT)
Prior art keywords
plate
fixing plate
cover
button
baffle
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PCT/CN2018/105972
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English (en)
French (fr)
Inventor
丁小平
宇超阳
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丁小平
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Publication date
Application filed by 丁小平 filed Critical 丁小平
Publication of WO2019128321A1 publication Critical patent/WO2019128321A1/zh

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details

Definitions

  • the invention belongs to the technical field of camera shading amplification devices, and in particular relates to a foldable LCD amplification and shading device.
  • the existing camera shading amplification device on the market is bulky and inconvenient to carry, and needs to be fixed on the LCD display with a fixing bracket and a screw. It is inconvenient to disassemble and install, and some of the reversible display screens are installed and the device will be lost. Screen function, small scope of application.
  • a foldable LCD amplification and shading device comprising a cover fixing plate, wherein the left and right sides of the cover fixing plate are connected to the right rear baffle through the side plate connecting pin And a left rear baffle, the right rear baffle is rotatably connected to the right front baffle through the baffle connecting pin, and the left rear baffle is connected to the left front baffle through the baffle connecting pin, and the right front baffle and the left front baffle respectively pass Two front bezel connecting pins are rotatably connected to the left and right ends of the front baffle, and the front baffle connecting pin is also sleeved with a front baffle torsion spring, and one side of the front baffle is fastened with a front baffle
  • the front bezel fixing buckle is connected to the upper end of the rotating plate through the front bezel pin, and the lower end of the rotating plate is connected to one end of the magnet fixing plate through the rotating plate pin, and the magnet fixing plate is disposed in the
  • a magnet is disposed inside the magnet fixing plate, and a button gusset plate is fixed on an upper portion of the cap fixing plate, a button base is mounted on the button gusset plate, and a button is mounted on the button base, and one end of the button is Button a spring, the left end of the base is rotated to connect the cover, the left end of the base is arranged in an open shape, and the lower end of the cover is rotatably connected in the opening, and the upper end of the cover fixing plate is rotated and connected to the magnifying plate by the pin of the plate.
  • the pallet pin is also sleeved with a torsion spring, and the magnifying plate is provided with a magnifying glass gasket, a magnifying lens and a frame in sequence, and the magnifying plate is provided with a pallet buckle, and the lid fixing plate There is a button hole corresponding to the pallet buckle.
  • the lower end of the cover is rotatably connected to the lower end of the cover fixing plate by a cover connecting pin, and the cover connecting pin further has a cover right torsion spring and a cover left torsion spring.
  • the bottom of the magnet fixing plate is provided with an anti-slip mat.
  • the surface of the lid is provided with a leather sheet.
  • the foldable LCD amplification and shading device has reasonable structure, strong practicability, convenient installation, convenient carrying, convenient viewing, four-side shading, zooming function, and strong applicability, applicable to the market.
  • Most LCD screen cameras, and the combination of the device, are small in size and do not affect the flipping of the camera for some reversible displays.
  • FIG. 1 is a schematic structural view showing a rotary opening type of a base opening according to the present invention
  • FIG. 2 is a schematic structural view of an open state 1 of the present invention
  • Figure 3 is a schematic structural view of the open state 2 of the present invention.
  • Figure 4 is a schematic view showing the structure of the closed state of the present invention.
  • Figure 5 is a schematic view showing the structure of the rotating shaft exposed open type of the present invention.
  • Figure 6 is a schematic view showing the built-in structure of the rotating shaft of the present invention.
  • Figure 7 is a schematic view showing the open structure of the two sides of the rotating shaft of the present invention.
  • Figure 8 is a schematic view showing the built-in structure of the lid of the present invention.
  • FIG. 9 is a schematic structural view of a magnetic +3M rubber iron frame base according to the present invention.
  • FIG. 10 is a schematic structural view of an L-shaped adjustable base according to the present invention.
  • Figure 11 is a schematic view showing the structure of a glued 3M gel type base according to the present invention.
  • FIG. 12 is a schematic structural view of a snap-type base of the present invention.
  • Figure 13 is a schematic view showing the structure of the eyepiece snap-on base of the present invention.
  • a foldable LCD enlargement and shading device for a base opening rotation open type includes a cover fixing plate 5 , and the left and right sides of the cover fixing plate 5 are pivotally connected by a side plate connecting pin 9 a right tailgate 7 and a left tailgate 19, the right tailgate 7 being rotatably connected to the right front bezel 8 by a baffle connecting pin 10, the left rear baffle 19 being connected to the left front baffle 20 by a baffle connecting pin 10.
  • the right front baffle 8 and the left front baffle 20 are respectively connected to the left and right ends of the front baffle 27 through two front baffle connection pins 11 respectively, and the front baffle connection pin 11 is also sleeved with a front bezel twist
  • the spring 21 has a front bezel fixing buckle 29 on one side of the front bezel 27, and the front bezel fixing buckle 29 is rotatably connected to the upper end of the rotating plate 31 through the front bezel pin 28, the rotating plate 31 The lower end is rotatably connected to one end of the magnet fixing plate 32 through the rotating plate pin 30.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is internally provided with a magnet 33, and the upper portion of the cover fixing plate 5 is fixed.
  • buttons gusset 24 on which a button base 2 is mounted, and the button base 2 is mounted on the button base 2
  • a button 1 one end of the button 1 is provided with a button tension spring 25
  • the left end of the base 26 is rotated to connect the cover 4
  • the left end of the base 26 is arranged in an open shape
  • the lower end of the cover 4 is rotatably connected in the opening
  • the upper end of the cover fixing plate 5 is rotatably connected to the magnifying glass plate 17 by the pallet pin 15
  • the pallet pin 15 is also sleeved with a torsion spring 16
  • the magnifying glass plate 17 is provided with a magnifying glass pad in turn.
  • the sheet 14, the magnifying lens 13 and the frame 12 are provided with a pallet buckle 18, and the lid fixing plate 5 is provided with a button hole adapted to the pallet buckle 18.
  • the lower end of the cover 4 is rotatably connected to the lower end of the cover fixing plate 5 through the cover connecting pin 22, and the cover connecting pin 22 is also sleeved with the cover right torsion spring 6 and the cover left torsion spring. twenty three.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the surface of the cover 4 is provided with a leather sheet 3.
  • a foldable LCD enlargement and shading device with a rotating shaft exposed open type includes a cover fixing plate 5, and the left and right sides of the cover fixing plate 5 are pivotally connected by a side plate connecting pin 9. a right tailgate 7 and a left tailgate 19, the right tailgate 7 being rotatably connected to the right front bezel 8 by a baffle connecting pin 10, the left rear baffle 19 being connected to the left front baffle 20 by a baffle connecting pin 10.
  • the right front baffle 8 and the left front baffle 20 are respectively connected to the left and right ends of the front baffle 27 through two front baffle connection pins 11 respectively, and the front baffle connection pin 11 is also sleeved with a front bezel twist
  • the spring 21 has a front bezel fixing buckle 29 on one side of the front bezel 27, and the front bezel fixing buckle 29 is rotatably connected to the upper end of the rotating plate 31 through the front bezel pin 28, the rotating plate 31 The lower end is rotatably connected to one end of the magnet fixing plate 32 through the rotating plate pin 30.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is internally provided with a magnet 33, and the upper portion of the cover fixing plate 5 is fixed.
  • the button 1 is provided with a button tension spring 25 at one end thereof.
  • the left end of the base 26 is rotatably connected to the cover 4, and the left end of the base 26 is provided with a rotating shaft, and the rotating shaft is disposed outside the base 26, and the box is disposed.
  • the rotating shaft of the lower end of the cover 4 is rotatably connected with the rotating shaft of the left end of the base 26.
  • the upper end of the cover fixing plate 5 is rotatably connected to the magnifying glass plate 17 by the pallet pin 15, and the pallet pin 15 is also sleeved with a pallet.
  • the torsion spring 16 is provided with a magnifying glass spacer 14, a magnifying lens 13 and a frame 12, and the magnifying plate 17 is provided with a pallet buckle 18, and the lid fixing plate 5 is provided A buttonhole that fits the pallet buckle 18.
  • the lower end of the cover 4 is rotatably connected to the lower end of the cover fixing plate 5 through the cover connecting pin 22, and the cover connecting pin 22 is also sleeved with the cover right torsion spring 6 and the cover left torsion spring. twenty three.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the surface of the cover 4 is provided with a leather sheet 3.
  • a foldable LCD enlargement and shading device with a built-in open type of a rotary shaft includes a cover fixing plate 5 , and the left and right sides of the cover fixing plate 5 are rotated by the side plate connecting pin 9 Connecting the right tailgate 7 and the left tailgate 19, the right tailgate 7 is rotatably connected to the right front bezel 8 by the baffle connecting pin 10, and the left rear baffle 19 is connected to the left front bezel by the baffle connecting pin 10.
  • the torsion spring 21 has a front bezel fixing buckle 29 on one side of the front bezel 27, and the front bezel fixing buckle 29 is rotatably connected to the upper end of the rotating plate 31 through the front bezel pin 28, and the rotating plate 31 The lower end is rotatably connected to one end of the magnet fixing plate 32 through the rotating plate pin 30.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is internally provided with a magnet 33, and the upper portion of the cover fixing plate 5 is provided.
  • a button gusset 24 is fixed, and the button shackle 24 is mounted with a button base 2, and the button base 2 is mounted thereon.
  • the button 1 is provided with a button tension spring 25 at one end thereof, and the left end of the base 26 is pivotally connected to the cover 4, the left end of the base 26 is provided with a rotating shaft, and the rotating shaft is disposed at the inner side of the base 26, and the box is The rotating shaft of the lower end of the cover 4 is rotatably connected with the rotating shaft of the left end of the base 26.
  • the upper end of the cover fixing plate 5 is rotatably connected to the magnifying glass plate 17 by the pallet pin 15, and the pallet pin 15 is also sleeved with a pallet.
  • the torsion spring 16 is provided with a magnifying glass spacer 14, a magnifying lens 13 and a frame 12, and the magnifying plate 17 is provided with a pallet buckle 18, and the lid fixing plate 5 is provided A buttonhole that fits the pallet buckle 18.
  • the lower end of the cover 4 is rotatably connected to the lower end of the cover fixing plate 5 through the cover connecting pin 22, and the cover connecting pin 22 is also sleeved with the cover right torsion spring 6 and the cover left torsion spring. twenty three.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the surface of the cover 4 is provided with a leather sheet 3.
  • a foldable LCD enlargement and shading device with a two-sided rotary shaft open type as shown in FIG. 7 includes a cover fixing plate 5, and the left and right sides of the cover fixing plate 5 are pivotally connected by a side plate connecting pin 9 a right tailgate 7 and a left tailgate 19, the right tailgate 7 being rotatably connected to the right front bezel 8 by a baffle connecting pin 10, the left rear baffle 19 being connected to the left front baffle 20 by a baffle connecting pin 10.
  • the right front baffle 8 and the left front baffle 20 are respectively connected to the left and right ends of the front baffle 27 through two front baffle connection pins 11 respectively, and the front baffle connection pin 11 is also sleeved with a front bezel twist
  • the spring 21 has a front bezel fixing buckle 29 on one side of the front bezel 27, and the front bezel fixing buckle 29 is rotatably connected to the upper end of the rotating plate 31 through the front bezel pin 28, the rotating plate 31 The lower end is rotatably connected to one end of the magnet fixing plate 32 through the rotating plate pin 30.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is internally provided with a magnet 33, and the upper portion of the cover fixing plate 5 is fixed.
  • buttons gusset 24 on which a button base 2 is mounted, and the button base 2 is mounted thereon.
  • the button 1 is provided with a button tension spring 25 at one end thereof, and the left end of the base 26 is rotatably connected to the cover 4, the cover 4 has a protrusion on both sides of the lower end thereof, and the protrusion is rotatably connected to the left end of the base 26.
  • the upper end of the cover fixing plate 5 is rotatably connected to the magnifying glass plate 17 by the pallet pin 15 , and the pallet pin 15 is also sleeved with a torsion spring 16 , which is sequentially disposed on the magnifying plate 17
  • the magnifying glass spacer 14, the magnifying lens 13 and the frame 12 are provided with a pallet buckle 18, and the lid fixing plate 5 is provided with a button hole adapted to the pallet buckle 18.
  • the lower end of the cover 4 is rotatably connected to the lower end of the cover fixing plate 5 through the cover connecting pin 22, and the cover connecting pin 22 is also sleeved with the cover right torsion spring 6 and the cover left torsion spring. twenty three.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the surface of the cover 4 is provided with a leather sheet 3.
  • the lid shown in FIG. 8 has a foldable LCD enlargement and shading device, including a lid fixing plate 5, and the left and right sides of the lid fixing plate 5 are connected by a side plate connecting pin 9 a right tailgate 7 and a left tailgate 19, the right tailgate 7 being rotatably connected to the right front bezel 8 by a baffle connecting pin 10, the left rear baffle 19 being connected to the left front baffle 20 by a baffle connecting pin 10.
  • the right front baffle 8 and the left front baffle 20 are respectively connected to the left and right ends of the front baffle 27 through two front baffle connection pins 11 respectively, and the front baffle connection pin 11 is also sleeved with a front bezel twist
  • the spring 21 has a front bezel fixing buckle 29 on one side of the front bezel 27, and the front bezel fixing buckle 29 is rotatably connected to the upper end of the rotating plate 31 through the front bezel pin 28, the rotating plate 31 The lower end is rotatably connected to one end of the magnet fixing plate 32 through the rotating plate pin 30.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is internally provided with a magnet 33, and the upper portion of the cover fixing plate 5 is fixed.
  • buttons gusset 24, and the button shackle 24 is mounted with a button base 2, and the button base 2 is mounted with a button 1.
  • One end of the button 1 is provided with a button tension spring 25, and the left end of the base 26 is rotated and connected to the cover 4, and the lower end of the cover 4 is rotatably connected to the inner side of the left end of the base 26, and the cover fixing plate 5 is The upper end is rotated and connected to the magnifying glass tray 17 by the pallet pin 15 .
  • the pallet pin 15 is also sleeved with the torsion spring 16 , and the magnifying glass tray 17 is sequentially provided with a magnifying glass spacer 14 , a magnifying lens 13 and a frame 12 .
  • the magnifying plate 17 is provided with a pallet buckle 18, and the lid fixing plate 5 is provided with a button hole adapted to the pallet buckle 18.
  • the lower end of the cover 4 is rotatably connected to the lower end of the cover fixing plate 5 through the cover connecting pin 22, and the cover connecting pin 22 is also sleeved with the cover right torsion spring 6 and the cover left torsion spring. twenty three.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the surface of the cover 4 is provided with a leather sheet 3.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the magnet fixing plate 32 is provided with a magnet 33 inside, and the bottom of the magnet fixing plate 32 is provided with an iron frame on the lower side of the magnet 33. 35.
  • the lower end surface of the iron frame 35 is provided with a 3M glue 36, and the base magnet and the 3M plastic frame are used for more flexible installation.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34.
  • the edge of the base 26 is connected with an upper and lower adjusting frame 37 through a locking screw 38.
  • the upper and lower adjustment frames 37 are provided with long slots on both sides thereof, and the locking screws 38 are screwed onto the edge of the base 26 through the long slots.
  • the middle portion of the upper and lower adjustment frames 37 are also connected to the left and right front and rear adjustment levers 39 by the locking screws 38.
  • the left and right front and rear adjustment rods 39 are provided with horizontal and vertical long grooves, and the horizontal long grooves are connected to the middle of the upper and lower adjustment frames 37 by the locking screws 38.
  • the vertical long grooves are also provided with a locking screw 38 to change the lock. Up and down adjustment can be achieved by tightening the long slot position of the screw 38.
  • the magnet fixing plate 32 is disposed in the base 26, and the bottom of the magnet fixing plate 32 is provided with a 3M glue 36, which is directly bonded and fixed, and is convenient to use.
  • the magnet fixing plate 32 is disposed in the base 26.
  • the bottom of the magnet fixing plate 32 is provided with a non-slip pad 34, and an anti-slip pad 34 is directly disposed.
  • the base 26 is provided as a snap-type base.
  • the base 26 is provided as an eyepiece snap-on base, and a magnet fixing plate 32 is disposed on the inner side of the bottom of the base 26.
  • the bottom of the magnet fixing plate 32 is provided with an anti-slip pad 34, which can be placed not only through the eyepiece but also through the eyepiece.
  • the snap-fit base 26 can be fastened to the eyepiece for easy use.
  • the buckle 18 is fastened into the buckle hole of the cover fixing plate 5, and then the right rear bezel 7, the right front baffle 8, the left rear baffle 19, and the left front baffle 20 are simultaneously folded inward, and the collection is reversed.
  • the cover 4 can be covered (as shown in Fig. 4).
  • the embodiment with five overall structures and the implementation of the six base structures make the product application range wider, the product assembly and the variety are more, the types of products that can be selected by the user are more, the scope of application is wide, and the use is convenient.

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Abstract

一种可折叠式LCD放大及遮光设备，包括盒盖固定板（5），盒盖固定板（5）左右两侧均通过侧板连接销钉（9）转动连接右后挡板（7）和左后挡板（19），前挡板（27）的一侧卡接有前挡板固定扣（29），磁铁固定板（32）的内部设有磁铁（33），盒盖固定板（5）的上端通过托板销钉（15）转动连接放大镜托板（17），托板销钉（15）还套接有托板扭簧（16），放大镜托板（17）上依次设有放大镜垫片（14）、放大镜片（13）和镜框（12），放大镜托板（17）上设有托板扣（18），盒盖固定板（5）上设有与托板扣（18）相适配的扣孔。可折叠式LCD放大及遮光设备，安装方便，携带方便，方便观片，四面遮光，具有放大功能，而且适用性强，适用市面上大多数LCD屏相机，而且将该装置组合后，体积小，对于一些可翻转显示屏的相机，不影响其翻转。

Description

一种可折叠式LCD放大及遮光设备 技术领域
本发明属于相机遮光放大设备技术领域，具体涉及一种可折叠式LCD放大及遮光设备。
背景技术
市面上现有的相机遮光放大设备体积大，不方便携带，而且需用固定支架和螺丝固定在LCD显示屏上，拆装不方便，部分可翻转显示屏安装了这种设备就会失去了翻屏功能，适用范围小。
发明内容
本发明的目的在于提供一种可折叠式LCD放大及遮光设备，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种可折叠式LCD放大及遮光设备，包括盒盖固定板，所述盒盖固定板左右两侧均通过侧板连接销钉转动连接右后挡板和左后挡板，所述右后挡板通过挡板连接销钉转动连接右前挡板，所述左后挡板通过挡板连接销钉连接左前挡板，所述右前挡板和左前挡板分别通过两个前挡板连接销钉转动连接前挡板的左右两端，所述前挡板连接销钉上还套接有前挡板扭簧，所述前挡板的一侧卡接有前挡板固定扣，所述前挡板固定扣通过前挡板销钉转动连接转板的上端，所述转板的下端通过转板销钉转动连接磁铁固定板的一端，所述磁铁固定板设置在底座内，所述磁铁固定板的内部设有磁铁，所述盒盖固定板的上部固定有按键扣板，所述按键扣板上安装有按键底座，所述按键底座上安装有按键，所述按键的一端设有按键拉簧，所述底座的左端转动连接盒盖，所述底座左端的设置为开口形状，盒盖的下端转动连接在开口内，所述盒盖固定板的上端通过托板销钉转动连接放大镜托板，所述托板销钉还套接有托板扭簧，所述放大镜托板上依次设有放大镜垫片、放大镜片和镜框，所述放大镜托板上设有托板扣， 所述盒盖固定板上设有与托板扣相适配的扣孔。
优选的，所述盒盖的下端通过盒盖连接销钉转动连接盒盖固定板的下端，所述盒盖连接销钉上还套接有盒盖右扭簧和盒盖左扭簧。
优选的，所述磁铁固定板的底部设有防滑垫。
优选的，所述盒盖的表面设有皮革片。
本发明的技术效果和优点：该可折叠式LCD放大及遮光设备，结构合理，实用性强，安装方便，携带方便，方便观片，四面遮光，具有放大功能，而且适用性强，适用市面上大多数LCD屏相机，而且将该装置组合后，体积小，对于一些可翻转显示屏的相机，不影响其翻转。
附图说明
图1为本发明的底座开口旋转打开式的结构示意图；
图2为本发明的打开状态1结构示意图；
图3为本发明的打开状态2结构示意图；
图4为本发明的闭合状态结构示意图；
图5为本发明的旋转轴外露打开式的结构示意图；
图6为本发明的旋转轴内藏打开式结构示意图；
图7为本发明的两侧旋转轴打开式结构示意图；
图8为本发明的盒盖内藏打开式结构示意图；
图9为本发明的磁吸+3M胶铁框式底座结构示意图；
图10为本发明的L形调节式底座结构示意图；
图11为本发明的粘3M胶式底座结构示意图；
图12为本发明的卡扣式底座结构示意图；
图13为本发明的目镜卡扣式底座结构示意图。
图中：1按键、2按键底座、3皮革片、4盒盖、5盒盖固定板、6盒盖右扭簧、7右后挡板、8右前挡板、9侧板连接销钉、10挡板连接销钉、11前挡 板连接销钉、12镜框、13放大镜片、14放大镜垫片、15托板销钉、16托板扭簧、17放大镜托板、18托板扣、19左后挡板、20左前挡板、21前挡板扭簧、22盒盖连接销钉、23盒盖左扭簧、24按键扣板、25按键拉簧、26底座、27前挡板、28前挡板销钉、29前挡板固定扣、30转板销钉、31转板、32磁铁固定板、33磁铁、34防滑垫、35铁框、36 3M胶、37上下调节框、38锁紧螺丝、39左右前后调节杆。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。整体结构实施例1
如图1所示的为底座开口旋转打开式的一种可折叠式LCD放大及遮光设备，包括盒盖固定板5，所述盒盖固定板5左右两侧均通过侧板连接销钉9转动连接右后挡板7和左后挡板19，所述右后挡板7通过挡板连接销钉10转动连接右前挡板8，所述左后挡板19通过挡板连接销钉10连接左前挡板20，所述右前挡板8和左前挡板20分别通过两个前挡板连接销钉11转动连接前挡板27的左右两端，所述前挡板连接销钉11上还套接有前挡板扭簧21，所述前挡板27的一侧卡接有前挡板固定扣29，所述前挡板固定扣29通过前挡板销钉28转动连接转板31的上端，所述转板31的下端通过转板销钉30转动连接磁铁固定板32的一端，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述盒盖固定板5的上部固定有按键扣板24，所述按键扣板24上安装有按键底座2，所述按键底座2上安装有按键1，所述按键1的一端设有按键拉簧25，所述底座26的左端转动连接盒盖4，所述底座26左端的设置为开口形状，盒盖4的下端转动连接在开口内，所述盒 盖固定板5的上端通过托板销钉15转动连接放大镜托板17，所述托板销钉15还套接有托板扭簧16，所述放大镜托板17上依次设有放大镜垫片14、放大镜片13和镜框12，所述放大镜托板17上设有托板扣18，所述盒盖固定板5上设有与托板扣18相适配的扣孔。
具体的，所述盒盖4的下端通过盒盖连接销钉22转动连接盒盖固定板5的下端，所述盒盖连接销钉22上还套接有盒盖右扭簧6和盒盖左扭簧23。
具体的，所述磁铁固定板32的底部设有防滑垫34。
具体的，所述盒盖4的表面设有皮革片3。
整体结构实施例2
如图5所示的为旋转轴外露打开式的一种可折叠式LCD放大及遮光设备，包括盒盖固定板5，所述盒盖固定板5左右两侧均通过侧板连接销钉9转动连接右后挡板7和左后挡板19，所述右后挡板7通过挡板连接销钉10转动连接右前挡板8，所述左后挡板19通过挡板连接销钉10连接左前挡板20，所述右前挡板8和左前挡板20分别通过两个前挡板连接销钉11转动连接前挡板27的左右两端，所述前挡板连接销钉11上还套接有前挡板扭簧21，所述前挡板27的一侧卡接有前挡板固定扣29，所述前挡板固定扣29通过前挡板销钉28转动连接转板31的上端，所述转板31的下端通过转板销钉30转动连接磁铁固定板32的一端，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述盒盖固定板5的上部固定有按键扣板24，所述按键扣板24上安装有按键底座2，所述按键底座2上安装有按键1，所述按键1的一端设有按键拉簧25，所述底座26的左端转动连接盒盖4，所述底座26左端的设有旋转轴，且旋转轴设置在底座26的外侧，盒盖4下端的旋转轴与述底座26左端的旋转轴转动连接，所述盒盖固定板5的上端通过托板销钉15转动连接放大镜托板17，所述托板销钉15还套接有托板扭簧16，所述放大镜托板17上依次设有放大镜垫片14、放大镜片13和镜框12，所述 放大镜托板17上设有托板扣18，所述盒盖固定板5上设有与托板扣18相适配的扣孔。
具体的，所述盒盖4的下端通过盒盖连接销钉22转动连接盒盖固定板5的下端，所述盒盖连接销钉22上还套接有盒盖右扭簧6和盒盖左扭簧23。
具体的，所述磁铁固定板32的底部设有防滑垫34。
具体的，所述盒盖4的表面设有皮革片3。
整体结构实施例3
如图6所示的为旋转轴内藏打开式的一种可折叠式LCD放大及遮光设备，包括盒盖固定板5，所述盒盖固定板5左右两侧均通过侧板连接销钉9转动连接右后挡板7和左后挡板19，所述右后挡板7通过挡板连接销钉10转动连接右前挡板8，所述左后挡板19通过挡板连接销钉10连接左前挡板20，所述右前挡板8和左前挡板20分别通过两个前挡板连接销钉11转动连接前挡板27的左右两端，所述前挡板连接销钉11上还套接有前挡板扭簧21，所述前挡板27的一侧卡接有前挡板固定扣29，所述前挡板固定扣29通过前挡板销钉28转动连接转板31的上端，所述转板31的下端通过转板销钉30转动连接磁铁固定板32的一端，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述盒盖固定板5的上部固定有按键扣板24，所述按键扣板24上安装有按键底座2，所述按键底座2上安装有按键1，所述按键1的一端设有按键拉簧25，所述底座26的左端转动连接盒盖4，所述底座26左端的设有旋转轴，且旋转轴设置在底座26的内侧，盒盖4下端的旋转轴与述底座26左端的旋转轴转动连接，所述盒盖固定板5的上端通过托板销钉15转动连接放大镜托板17，所述托板销钉15还套接有托板扭簧16，所述放大镜托板17上依次设有放大镜垫片14、放大镜片13和镜框12，所述放大镜托板17上设有托板扣18，所述盒盖固定板5上设有与托板扣18相适配的扣孔。
具体的，所述盒盖4的下端通过盒盖连接销钉22转动连接盒盖固定板5的下端，所述盒盖连接销钉22上还套接有盒盖右扭簧6和盒盖左扭簧23。
具体的，所述磁铁固定板32的底部设有防滑垫34。
具体的，所述盒盖4的表面设有皮革片3。
整体结构实施例4
如图7所示的两侧旋转轴打开式的一种可折叠式LCD放大及遮光设备，包括盒盖固定板5，所述盒盖固定板5左右两侧均通过侧板连接销钉9转动连接右后挡板7和左后挡板19，所述右后挡板7通过挡板连接销钉10转动连接右前挡板8，所述左后挡板19通过挡板连接销钉10连接左前挡板20，所述右前挡板8和左前挡板20分别通过两个前挡板连接销钉11转动连接前挡板27的左右两端，所述前挡板连接销钉11上还套接有前挡板扭簧21，所述前挡板27的一侧卡接有前挡板固定扣29，所述前挡板固定扣29通过前挡板销钉28转动连接转板31的上端，所述转板31的下端通过转板销钉30转动连接磁铁固定板32的一端，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述盒盖固定板5的上部固定有按键扣板24，所述按键扣板24上安装有按键底座2，所述按键底座2上安装有按键1，所述按键1的一端设有按键拉簧25，所述底座26的左端转动连接盒盖4，所述盒盖4的下端两侧设有凸起，且凸起转动连接底座26左端的外侧，所述盒盖固定板5的上端通过托板销钉15转动连接放大镜托板17，所述托板销钉15还套接有托板扭簧16，所述放大镜托板17上依次设有放大镜垫片14、放大镜片13和镜框12，所述放大镜托板17上设有托板扣18，所述盒盖固定板5上设有与托板扣18相适配的扣孔。
具体的，所述盒盖4的下端通过盒盖连接销钉22转动连接盒盖固定板5的下端，所述盒盖连接销钉22上还套接有盒盖右扭簧6和盒盖左扭簧23。
具体的，所述磁铁固定板32的底部设有防滑垫34。
具体的，所述盒盖4的表面设有皮革片3。
整体结构实施例5
如图8所示的盒盖内藏打开式的一种可折叠式LCD放大及遮光设备，包括盒盖固定板5，所述盒盖固定板5左右两侧均通过侧板连接销钉9转动连接右后挡板7和左后挡板19，所述右后挡板7通过挡板连接销钉10转动连接右前挡板8，所述左后挡板19通过挡板连接销钉10连接左前挡板20，所述右前挡板8和左前挡板20分别通过两个前挡板连接销钉11转动连接前挡板27的左右两端，所述前挡板连接销钉11上还套接有前挡板扭簧21，所述前挡板27的一侧卡接有前挡板固定扣29，所述前挡板固定扣29通过前挡板销钉28转动连接转板31的上端，所述转板31的下端通过转板销钉30转动连接磁铁固定板32的一端，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述盒盖固定板5的上部固定有按键扣板24，所述按键扣板24上安装有按键底座2，所述按键底座2上安装有按键1，所述按键1的一端设有按键拉簧25，所述底座26的左端转动连接盒盖4，所述盒盖4的下端转动连接底座26左端的内侧，所述盒盖固定板5的上端通过托板销钉15转动连接放大镜托板17，所述托板销钉15还套接有托板扭簧16，所述放大镜托板17上依次设有放大镜垫片14、放大镜片13和镜框12，所述放大镜托板17上设有托板扣18，所述盒盖固定板5上设有与托板扣18相适配的扣孔。
具体的，所述盒盖4的下端通过盒盖连接销钉22转动连接盒盖固定板5的下端，所述盒盖连接销钉22上还套接有盒盖右扭簧6和盒盖左扭簧23。
具体的，所述磁铁固定板32的底部设有防滑垫34。
具体的，所述盒盖4的表面设有皮革片3。
底座结构实施例2
如图9所示，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的内部设有磁铁33，所述磁铁固定板32的底部且位于磁铁33的下侧设有铁 框35，所述铁框35的下端面设有3M胶36，采用底座磁吸和3M胶框，安装更加灵活。
底座结构实施例3
如图10所示，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的底部设有防滑垫34，所述底座26的边缘通过锁紧螺丝38连接有上下调节框37，上下调节框37的两侧开有长槽，锁紧螺丝38穿过长槽螺接在底座26的边缘上，所述上下调节框37的中部也通过锁紧螺丝38连接左右前后调节杆39，左右前后调节杆39上设有水平和竖直的长槽，水平的长槽通过锁紧螺丝38连接上下调节框37的中部，竖直的长槽内也设有一个锁紧螺丝38，改变锁紧螺丝38锁紧的长槽位置，便可实现上下调节。
底座结构实施例4
如图11所示，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的底部设有3M胶36，直接粘接固定，使用方便。
底座结构实施例5
如图12所示，所述磁铁固定板32设置在底座26内，所述磁铁固定板32的底部设有防滑垫34，直接设置防滑垫34，底座26设置为卡扣式底座。
底座结构实施例6
如图13所示，所述底座26设置为目镜卡扣式底座，底座26底部内侧设有磁铁固定板32，所述磁铁固定板32的底部设有防滑垫34，不仅可以放置，而且通过目镜卡扣式的底座26可以与目镜相互扣接，使用方便。
工作原理：使用时，打开盒盖4，在前挡板扭簧21的作用下右后挡板7、右前挡板8和左后挡板19、左前挡板20展开(如图3所示)，该装置此时起到放大的作用，转动放大镜托板17使托板扣18扣接在盒盖固定板5上的扣孔内(如图2所示)，该装置此时起到遮光的作用；
使托板扣18扣接在盒盖固定板5上的扣孔内，再将右后挡板7、右前挡 板8和左后挡板19、左前挡板20同时内折，并翻转收藏至底座26内，再将盒盖4盖上即可(如图4所示)。
具有五种整体结构的实施方式，六种底座结构的实施方式，使产品应用范围更广，产品组装搭配种类更多，用户可挑选的种类更多，适用范围广，使用方便。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

  1. 一种可折叠式LCD放大及遮光设备，包括盒盖固定板(5)，其特征在于：所述盒盖固定板(5)左右两侧均通过侧板连接销钉(9)转动连接右后挡板(7)和左后挡板(19)，所述右后挡板(7)通过挡板连接销钉(10)转动连接右前挡板(8)，所述左后挡板(19)通过挡板连接销钉(10)连接左前挡板(20)，所述右前挡板(8)和左前挡板(20)分别通过两个前挡板连接销钉(11)转动连接前挡板(27)的左右两端，所述前挡板连接销钉(11)上还套接有前挡板扭簧(21)，所述前挡板(27)的一侧卡接有前挡板固定扣(29)，所述前挡板固定扣(29)通过前挡板销钉(28)转动连接转板(31)的上端，所述转板(31)的下端通过转板销钉(30)转动连接磁铁固定板(32)的一端，所述磁铁固定板(32)设置在底座(26)内，所述磁铁固定板(32)的内部设有磁铁(33)，所述盒盖固定板(5)的上部固定有按键扣板(24)，所述按键扣板(24)上安装有按键底座(2)，所述按键底座(2)上安装有按键(1)，所述按键(1)的一端设有按键拉簧(25)，所述底座(26)的左端转动连接盒盖(4)，所述底座(26)左端的设置为开口形状，盒盖(4)的下端转动连接在开口内，所述盒盖固定板(5)的上端通过托板销钉(15)转动连接放大镜托板(17)，所述托板销钉(15)还套接有托板扭簧(16)，所述放大镜托板(17)上依次设有放大镜垫片(14)、放大镜片(13)和镜框(12)，所述放大镜托板(17)上设有托板扣(18)，所述盒盖固定板(5)上设有与托板扣(18)相适配的扣孔。
  2. 根据权利要求1所述的一种可折叠式LCD放大及遮光设备，其特征在于：所述盒盖(4)的下端通过盒盖连接销钉(22)转动连接盒盖固定板(5)的下端，所述盒盖连接销钉(22)上还套接有盒盖右扭簧(6)和盒盖左扭簧(23)。
  3. 根据权利要求1所述的一种可折叠式LCD放大及遮光设备，其特征在 于：所述磁铁固定板(32)的底部设有防滑垫(34)。
  4. 根据权利要求1所述的一种可折叠式LCD放大及遮光设备，其特征在于：所述盒盖(4)的表面设有皮革片(3)。
PCT/CN2018/105972 2017-12-30 2018-09-17 一种可折叠式lcd放大及遮光设备 WO2019128321A1 (zh)

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