Digital picture frame capable of being switched in rotating mode
Technical Field
The utility model relates to the technical field of digital photo frames, in particular to a digital photo frame capable of being switched in a rotating mode.
Background
The digital photo frame is a photo frame for displaying digital photos instead of paper photos, and the development of the digital photo frame is necessarily promoted by digital photography, because the digital photos printed around the world are less than 35%, the digital photo frame is usually directly plugged into a memory card of a camera to display the photos, and of course, more digital photo frames can provide internal memory space for connecting with an external memory card.
The utility model discloses a novel intelligent digital picture frame of patent document publication No. CN202262717U, including framework and electronic display screen, four fixed establishment are installed to the framework inner wall, fixed establishment includes changeing the handle, the bull stick, the driving gear, driven gear, two-way threaded rod, first fixed bearing, slide bar and clamp splice, it installs at the framework rear end face to change handle one end center and bull stick one end rigid coupling, in the utility model, play the effect of being convenient for clear up and protect paper drawing through shield and the glass lid that sets up, can fix paper drawing through the cooperation between the fixed establishment that sets up, be convenient for install and dismantle, and can directly install paper drawing on the frame, save space, make be convenient for freely switch between digital picture frame and the paper drawing, be convenient for fix the shield through the block mechanism that sets up.
Although the above patent can switch paper pictures in use, there are still some disadvantages in use, such as inconvenience in continuously controlling paper pictures to switch, resulting in slower switching speed of paper pictures in use, therefore we propose a digital picture frame capable of rotating and switching.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a digital picture frame capable of being switched in rotation, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a digital picture frame that can rotatory switch, includes the box, the front of box articulates there is sealing door through two hinges, the fixed first glass board of inlaying of left surface of box, the left surface fixedly connected with control panel of box, the inside wall fixedly connected with light of box, the fixed bearing of inlaying in the back of box, the inner circle fixedly connected with bull stick of bearing, the front end fixedly connected with barrel of bull stick, the back fixedly connected with motor of box, the output fixedly connected with transfer line of motor, the left end fixedly connected with first gear of transfer line, the rear end fixedly connected with second gear of bull stick, first gear meshes with the second gear, two sets of symmetrical recess have been seted up in the front of barrel, every the equal fixedly connected with second glass board of inner wall of recess, the inner wall fixedly inlaid with two sets of slide, every the equal sliding connection of inner wall of slide, two sets of one end that keep away from each other extends to the inside of two sets of recess respectively, two sets of inner wall fixedly connected with two sets of springs are kept away from each other to the side of push pedal, two sets of inner wall fixedly connected with each other are kept away from each other to the spring respectively.
In some embodiments, the outer surface of the motor is fixedly connected with a U-shaped card, and the front surface of the U-shaped card is fixedly connected with the back surface of the box body.
In some embodiments, two groups of pull handles are arranged in the cylinder, and one side surface of each group of pull handles, which is far away from each other, is fixedly connected with one side surface of each group of sliding rods, which is close to each other.
In some embodiments, the outer surface of each sliding cylinder is fixedly connected with a connecting seat, and one side surface of each two groups of connecting seats, which are far away from each other, is fixedly connected with the inner wall of the cylinder.
In some embodiments, the back of the case is fixedly connected with a protective shell, and a group of heat dissipation holes are formed in the left side surface and the right side surface of the protective shell.
In some embodiments, the bottom surface of the box body is fixedly connected with two groups of supporting feet, the front surface of the sealing door is provided with a pull groove, and the front surface of each push plate is provided with an operation port.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. according to the utility model, the motor is arranged to provide power for the transmission rod, so that the rotation rod drives the rotation rod to rotate by utilizing the meshing action of the first gear and the second gear, and then the rotation rod drives the cylinder to rotate, so that the cylinder can drive the paper picture inside to rotate, the paper picture is switched, a user can watch the paper picture by utilizing the matching of the first glass plate and the second glass plate, and the inside of the box can be supplemented with light by matching with the lighting lamp, so that the paper picture can be conveniently and clearly watched, and the problem that the paper picture is inconvenient to continuously control to switch, and the switching speed of the paper picture is slower when the paper picture is used is solved.
2. The sliding rod and the sliding cylinder can position the pushing plate, and the spring is matched with the elastic force of the spring to push the pushing plate to reset, so that the pushing plate can clamp the paper painting, the paper painting is prevented from sliding and wrinkling, and meanwhile the paper painting can be replaced conveniently.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the case of the present utility model;
FIG. 3 is a schematic perspective view of the cylinder of the present utility model;
FIG. 4 is a cross-sectional view of a top view of the case of the present utility model;
FIG. 5 is a schematic perspective view of a push plate according to the present utility model;
fig. 6 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Reference numerals: 1. a case; 2. sealing the door; 3. drawing a groove; 4. a heat radiation hole; 5. a protective shell; 6. a lighting lamp; 7. a first glass plate; 8. a control panel; 9. a cylinder; 10. supporting feet; 11. a second glass plate; 12. a groove; 13. a rotating rod; 14. a second gear; 15. a first gear; 16. a U-shaped card; 17. a motor; 18. a transmission rod; 19. a bearing; 20. an operation port; 21. a push plate; 22. a slide cylinder; 23. a slide bar; 24. a pull handle; 25. a connecting seat; 26. a spring; 27. paper painting.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, the embodiment of the utility model provides a digital picture frame capable of rotating and switching, which comprises a box body 1, wherein the front surface of the box body 1 is hinged with a sealing door 2 through two hinges, the left side surface of the box body 1 is fixedly embedded with a first glass plate 7, the left side surface of the box body 1 is fixedly connected with a control panel 8, the inner side wall of the box body 1 is fixedly connected with an illuminating lamp 6, the back surface of the box body 1 is fixedly embedded with a bearing 19, the inner ring of the bearing 19 is fixedly connected with a rotating rod 13, the front end of the rotating rod 13 is fixedly connected with a cylinder 9, the back surface of the box body 1 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a transmission rod 18, the left end of the transmission rod 18 is fixedly connected with a first gear 15, the rear end of the rotating rod 13 is fixedly connected with a second gear 14, the first gear 15 is meshed with the second gear 14, two groups of symmetrical grooves 12 are formed in the front face of the barrel 9, the inner wall of each groove 12 is fixedly connected with a second glass plate 11, two groups of sliding drums 22 are fixedly inlaid in the inner wall of the barrel 9, sliding rods 23 are fixedly connected to the inner wall of each sliding drum 22, one ends, far away from each other, of the two groups of sliding rods 23 are respectively extended to the inner parts of the two groups of grooves 12, one ends, far away from each other, of the two groups of sliding rods 23 are respectively fixedly connected with pushing plates 21, paper painting 27 is respectively arranged on one sides, far away from each other, of the two groups of pushing plates 21, two groups of springs 26 are respectively fixedly connected to the inner side wall of each groove 12, and one ends, far away from each other, of the two groups of springs 26 are respectively connected with one side surface, close to each other, of the two groups of pushing plates 21.
In one embodiment, the outer surface of the motor 17 is fixedly connected with a U-shaped card 16, the front surface of the U-shaped card 16 is fixedly connected with the back surface of the box body 1, and the motor 17 can be reinforced by the U-shaped card 16, so that the motor 17 is more stable in use and the motor 17 is prevented from loosening in use.
In one embodiment, two groups of pull handles 24 are arranged in the cylinder 9, and one side surface, away from each other, of each group of pull handles 24 is fixedly connected with one side surface, close to each other, of each group of slide bars 23, so that the slide bars 23 can be conveniently controlled by the pull handles 24, and a worker can conveniently control the push plate 21.
In one embodiment, the outer surface of each sliding cylinder 22 is fixedly connected with a connecting seat 25, and a side surface of each two groups of connecting seats 25, which are far away from each other, is fixedly connected with the inner wall of the cylinder 9, and the sliding cylinders 22 can be reinforced by the connecting seats 25, so that the sliding cylinders 22 are more stable in use.
In one embodiment, the back fixedly connected with protective housing 5 of box 1, a set of louvre 4 has all been seted up to the left and right sides face of protective housing 5, can protect motor 17 through being equipped with protective housing 5, prevents that motor 17 from appearing not hard up when using.
In one embodiment, two groups of supporting feet 10 are fixedly connected to the bottom surface of the box body 1, pull grooves 3 are formed in the front surface of the sealing door 2, operation ports 20 are formed in the front surface of each push plate 21, the box body 1 can be supported by the supporting feet 10, the sealing door 2 can be controlled by the pull grooves 3, and the paper painting 27 can be conveniently taken out by the operation ports 20.
The utility model works when in work: the device is firstly connected with a power supply and controlled through the control panel 8, the sealing door 2 is opened, the pull handle 24 is pulled, the pull handle 24 drives the slide bar 23 to pull the push plate 21 to move, the push plate 21 is far away from the second glass plate 11, a worker inserts the paper picture 27 between the push plate 21 and the second glass plate 11, the push plate 21 is pushed to move by the spring 26 to clamp the paper picture 27, the motor 17 is started, the motor 17 drives the transmission rod 18 to rotate, the transmission rod 18 drives the rotary rod 13 to rotate through the first gear 15 and the second gear 14, the barrel 9 is rotated, the barrel 9 drives the paper picture 27 to rotate, and the paper picture 27 is switched.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.