Desk type digital display control instrument
Technical Field
The utility model relates to a digital display control instrument field especially relates to a desk-top digital display control instrument.
Background
The digital control instrument, a type of electronic controller, and the core part of a computer control system are generally connected with elements and equipment of a feedback part in the system, other parts in the system can be digital or analog, and the digital control instrument is generally composed of two parts, namely a display part and a control part, in terms of structure.
Although a desk-top digital display control instrument as described in CN213021655U solves the problem of wiping, the following drawbacks still exist:
1. the device is not provided with the function of containing, so that the device is inconvenient to place when not in use and is inconvenient to carry.
2. The cleaning cloth has the advantages that the cleaning cloth does not have the function of replacing the cleaning cloth, the accumulated dust on the surface of the cleaning cloth is not easy to clean, and the later cleaning of the display screen is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a desk type digital display control instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a desk type digital display control instrument comprises a first fixing plate, wherein a control instrument is arranged on the upper surface of the first fixing plate, and a display screen is arranged on the front surface of the control instrument;
the front surface of the display screen is connected with a first sliding block in a sliding mode, the upper surface of the first sliding block is connected with an installation plate in a rotating mode, and the installation plate is made of magnetic metal;
the rear surface of the mounting plate is provided with a placing groove, the side surface of the placing groove is movably connected with a movable plate, the rear surface of the movable plate is fixedly connected with a rack plate, and the rear surface of the movable plate is fixedly connected with a magnet;
the rear surface of the first fixing plate is movably connected with a second fixing plate, the rear surface of the second fixing plate is movably connected with a third fixing plate, and the rear surface of the third fixing plate is fixedly connected with a first connecting block;
the front surface swing joint of first fixed plate has the fourth fixed plate, and the lower fixed surface of fourth fixed plate is connected with the second connecting block, the internal thread of second connecting block is connected with the threaded rod, and threaded rod and first threaded connection that is connected.
As a further description of the above technical solution:
the upper surface of first fixed plate is equipped with the spout, the inside fixedly connected with spring of spout.
As a further description of the above technical solution:
the upper surface sliding connection of spout has the second slider, and second slider and spring coupling, the last fixed surface of second slider is connected with the limiting plate, the limiting plate is connected with the control instrument laminating.
As a further description of the above technical solution:
and the inside of the limiting plate is fixedly connected with a fan.
As a further description of the above technical solution:
the back surface of mounting panel is provided with the wiping cloth, the front surface fixedly connected with push pedal of mounting panel.
As a further description of the above technical solution:
the lower surface of the third fixing plate is fixedly connected with a handle, and the upper surface of the third fixing plate is provided with an embedded groove.
As a further description of the above technical solution:
the upper surface of the first connecting block is provided with a through hole.
As a further description of the above technical solution:
the front surface of the limiting plate is provided with heat dissipation holes.
The utility model discloses following beneficial effect has:
1. compared with the prior art, desk-top digital display control instrument, first fixed plate through the installation, the second fixed plate, third fixed plate and fourth fixed plate, when the device does not use, can place to accomodate the device, thereby can play the effect of protection to the device, make its portable, twist the threaded rod and make its inside that can run through into first connecting block fix the third fixed plate, because first fixed plate, the second fixed plate, third fixed plate and fourth fixed plate are folding setting, when the device needs to use, can be with first fixed plate, the second fixed plate, third fixed plate and fourth fixed plate expand, it is comparatively convenient to make its use.
2. Compared with the prior art, desk-top digital display control instrument through fly leaf, rack plate and the magnet of installation, will clean the inside that the cloth placed into the standing groove, when the fly leaf lid on the surface of standing groove, the rack plate can with clean the cloth contact, the rack plate can block cleaning cloth, utilizes the magnet, makes the fly leaf can fix the surface at the standing groove to make the staff's convenience change cleaning cloth.
3. Compared with the prior art, desk-top digital display control instrument, limiting plate, fan, second slider and spring through the installation promote the limiting plate, make the usable second slider of limiting plate slide in the inside of spout and extrude the spring, interval grow between the limiting plate makes it place the device on first fixed plate, the limiting plate can carry on spacingly to the device, utilize the fan to dispel the heat to the device, make the limiting plate not only can play spacing effect to the device and can also dispel the heat.
Drawings
Fig. 1 is a schematic view of an overall structure of a desk-top digital display control instrument according to the present invention;
fig. 2 is a schematic front view of a desk-top digital display control instrument according to the present invention;
fig. 3 is a schematic view of an internal structure of a limiting plate of a desk-top digital display control instrument according to the present invention;
fig. 4 is a schematic view of a mounting plate structure of a desk-top digital display control instrument according to the present invention;
fig. 5 is a schematic structural diagram of a position a in fig. 4 of a desk-top digital display control instrument according to the present invention;
fig. 6 is a schematic diagram of a first fixing plate structure of a desk-top digital display control instrument according to the present invention.
Illustration of the drawings:
1. a first fixing plate; 2. a limiting plate; 3. a second fixing plate; 4. a third fixing plate; 5. a fitting groove; 6. a first connection block; 7. a fourth fixing plate; 8. a display screen; 9. mounting a plate; 10. a control instrument; 11. a second slider; 12. a fan; 13. a movable plate; 14. wiping cloth; 15. a first slider; 16. a magnet; 17. a rack plate; 18. a placement groove; 19. a chute; 20. a spring; 21. a second connecting block; 22. heat dissipation holes; 23. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the utility model provides a pair of desk-top digital display control instrument: comprises a first fixed plate 1, a control instrument 10 is arranged on the upper surface of the first fixed plate 1, a display screen 8 is arranged on the front surface of the control instrument 10, a first slider 15 is connected on the front surface of the display screen 8 in a sliding manner, the mounting plate 9 can slide, the mounting plate 9 is connected on the upper surface of the first slider 15 in a rotating manner, the mounting plate 9 is made of magnetic metal, a placing groove 18 is arranged on the rear surface of the mounting plate 9, a wiping cloth 14 can be placed in the placing groove 18, a movable plate 13 is movably connected on the side surface of the placing groove 18, a rack plate 17 is fixedly connected on the rear surface of the movable plate 13, an iron-absorbing stone 16 is fixedly connected on the rear surface of the movable plate 13, when the wiping cloth 14 is placed in the placing groove 18, the movable plate 13 can cover on the surface of the placing groove 18, the wiping cloth 14 can be clamped by the rack plate 17, the movable plate 13 can be fixed in the placing groove 18 by the iron-absorbing stone 16, therefore, the wiping cloth 14 is convenient to replace, the wiping cloth 14 is arranged on the rear surface of the mounting plate 9 and can be used for wiping the wiping cloth 14, and the push plate is fixedly connected to the front surface of the mounting plate 9.
The rear surface swing joint of first fixed plate 1 has second fixed plate 3, the rear surface swing joint of second fixed plate 3 has third fixed plate 4, the first connecting block 6 of rear surface fixedly connected with of third fixed plate 4, the front surface swing joint of first fixed plate 1 has fourth fixed plate 7, and the lower fixed surface of fourth fixed plate 7 is connected with second connecting block 21, can place the device, make it play the effect of protection, the internal thread of second connecting block 21 is connected with threaded rod 23, and threaded rod 23 and first connection have threaded connection, can fix third fixed plate 4, the lower fixed surface of third fixed plate 4 is connected with the handle, the upper surface of third fixed plate 4 is equipped with gomphosis groove 5, the upper surface of first connecting block 6 is equipped with the through-hole.
The upper surface of first fixed plate 1 is equipped with spout 19, spout 19's inside fixedly connected with spring 20, spout 19's last surface sliding connection has second slider 11, and second slider 11 is connected with spring 20, the last surface fixed connection of second slider 11 has limiting plate 2, make the usable second slider 11 of limiting plate 2 slide in spout 19's inside, make it fix the device, limiting plate 2 is connected with the laminating of control instrument 10, the inside fixedly connected with fan 12 of limiting plate 2, thereby can play radiating effect to the device, the front surface of limiting plate 2 is provided with louvre 22.
The working principle is as follows: the limiting plate 2 is pushed, so that the limiting plate 2 can extrude the spring 20, a worker can place the device into the first fixing plate 1, the limiting plate 2 can be used for fixing the device, meanwhile, the fan 12 in the limiting plate 2 can be used for dissipating heat of the device, the push plate is pushed to enable the mounting plate 9 to move, the display screen 8 can be wiped by the movable wiping cloth 14 of the mounting plate 9, the mounting plate 9 is rotated, the movable plate 13 can be opened, so that the rack plate 17 can be separated from the wiping cloth 14, the wiping cloth 14 can be replaced by staff, after the device is used, the device can be placed by utilizing the second fixing plate 3, the third fixing plate 4 and the fourth fixing plate 7, the threaded rod 23 is screwed, the threaded rod 23 can penetrate into the first connecting block 6, the third fixing plate 4 can be fixed, and the device is convenient to store when not used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.