CN213598970U - Public welfare information data display device based on block chain - Google Patents
Public welfare information data display device based on block chain Download PDFInfo
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- CN213598970U CN213598970U CN202022154328.2U CN202022154328U CN213598970U CN 213598970 U CN213598970 U CN 213598970U CN 202022154328 U CN202022154328 U CN 202022154328U CN 213598970 U CN213598970 U CN 213598970U
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Abstract
The utility model discloses a public welfare information data display device based on block chain, including switch, support frame, bottom plate and display screen, the internally mounted of support frame has the regulation structure. The utility model discloses an internally mounted at the support frame has the regulation structure, can adjust the bearing height to the display screen as required during the use, can press the joint piece during the use, make it return to the recess inside through the effect of spring back, make and go up the adjustment that contracts with the movable rod inside the support frame after losing the stationary force between movable rod and the support frame, loosen the joint piece after the position is confirmed, make its notch joint that passes through spring action and support frame outer wall setting, accomplish the determination to support frame position height, and the stopper of movable rod outer wall installation can carry out spacing direction activity in the spacing inslot portion that the support frame outer wall set up during the activity, it is more steady to make its lift, it is more convenient to make the bearing height adjustment to the display screen through this setting, use suitability is better.
Description
Technical Field
The utility model relates to a public welfare information data show technical field of block chain specifically is a public welfare information data display device based on block chain.
Background
The block chain indicates large area information connection module, can carry out the transmission of information and carry, and information data show study needs support the show to it, can carry out the public welfare information data display device based on the block chain that adjusts to display screen support height when now needing one kind to use, but there are many problems or defects in current public welfare information data display device based on the block chain:
the traditional public welfare information data display device based on the block chain is inconvenient to adjust the supporting height of the display screen when in use, and is poor in use applicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public welfare information data display device based on block chain to the inconvenient problem of the altitude mixture control to the support frame that proposes among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public welfare information data display device based on block chain, includes switch, support frame, bottom plate and display screen, the internally mounted of support frame has the regulation structure, and the internally mounted of adjusting the structure has the structure that turns to, turn to and be fixed with the display screen between the structure, and be fixed with the switch on the lateral wall of display screen, the bottom plate is installed to the bottom of support frame, adjust the structure and include recess, joint piece, notch, spring, movable rod, spacing groove and stopper, the inside swing joint of support frame has the movable rod, and installs the stopper on the lateral wall of movable rod, install the spacing groove on the lateral wall of support frame, one side of support frame is provided with the notch, the recess is installed to one side of movable rod, and the internally mounted of recess has the spring, the joint piece is installed to one side of spring.
Preferably, turn to the structure and include fixture block, butt joint groove, screw rod, reserve tank and draw-in groove, the fixture block is all installed to the both sides of display screen, one side of movable rod is provided with the draw-in groove, the inside of fixture block is provided with butt joint groove, the inside of movable rod is provided with the reserve tank, and the inside threaded connection of reserve tank has the screw rod.
Preferably, the outer diameter of the screw is smaller than the inner diameter of the preformed groove, and the screw can be butted with the butting groove.
Preferably, the inside of support frame is provided with the cavity, and the inside of cavity is provided with the strengthening rib, the strengthening rib is evenly filled in the inside of cavity.
Preferably, the limiting block and the limiting groove are of limiting guide structures, and the outer diameter of the movable rod is smaller than the inner diameter of the supporting frame.
Preferably, the notches are arranged and distributed on the outer side wall of the support frame at equal intervals, and the clamping blocks can be clamped with the notches through springs.
Compared with the prior art, the beneficial effects of the utility model are that: this public welfare information data display device based on block chain is rational in infrastructure, has following advantage:
(1) the adjusting structure is arranged in the support frame, the supporting height of the display screen can be adjusted as required during use, the clamping block can be pressed during use to be retracted into the groove under the action of the spring, the movable rod is lifted and retracted in the support frame after the fixing force between the movable rod and the support frame is lost, the clamping block is released after the position is determined, the clamping block is clamped with a notch formed in the outer wall of the support frame under the action of the spring, the determination of the position height of the support frame is completed, a limiting block arranged on the outer wall of the movable rod during movement can perform limiting and guiding activities in a limiting groove formed in the outer wall of the support frame, the lifting of the clamping block is more stable, the supporting height of the display screen is adjusted more conveniently through the arrangement, and the use applicability is better;
(2) the steering structure is arranged in the movable rod, so that the bolt block can be rotated to drive the screw rod to transmit in the reserved groove when the steering structure is used, and finally the screw rod is in threaded fixation with butt-joint grooves arranged in the clamping blocks arranged on two sides of the display screen;
(3) the cavity is arranged in the support frame, the reinforcing ribs which are uniformly filled are arranged in the cavity, the structure of the interior of the cavity is reinforced, the strength of the internal structure of the support frame is higher, and the support for the display screen is more stable.
Drawings
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
fig. 2 is a schematic front view of the adjusting structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a front view structure diagram of the steering structure of the present invention.
In the figure: 1. a steering structure; 101. a clamping block; 102. a butt joint groove; 103. a screw; 104. reserving a groove; 105. a card slot; 2. a switch; 3. a support frame; 4. a base plate; 5. reinforcing ribs; 6. a cavity; 7. an adjustment structure; 701. a groove; 702. a clamping block; 703. a notch; 704. a spring; 705. a movable rod; 706. a limiting groove; 707. a limiting block; 8. a display screen.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a public welfare information data display device based on a block chain comprises a switch 2, a support frame 3, a bottom plate 4 and a display screen 8, wherein an adjusting structure 7 is installed inside the support frame 3, a steering structure 1 is installed inside the adjusting structure 7, the steering structure 1 comprises a fixture block 101, a butt joint groove 102, a screw rod 103, a reserved groove 104 and a clamping groove 105, the fixture block 101 is installed on each of two sides of the display screen 8, the clamping groove 105 is arranged on one side of a movable rod 705, the butt joint groove 102 is arranged inside the fixture block 101, the reserved groove 104 is arranged inside the movable rod 705, and the screw rod 103 is in threaded connection with the inside of the reserved groove 104;
the outer diameter of the screw 103 is smaller than the inner diameter of the preformed groove 104, and the screw 103 can be butted with the butting groove 102;
specifically, as shown in fig. 1 and 4, when in use, the steering structure 1 is installed inside the movable rod 705, and when in use, the screw 103 can be rotated to drive the screw 103 to transmit inside the preformed groove 104, and finally the screw is fixed with the butt joint groove 102 arranged inside the fixture block 101 installed on two sides of the display screen 8 by threads, so that the display screen 8 can be angularly adjusted by the arrangement, the display angle can be adjusted, and the use is more convenient;
a cavity 6 is arranged inside the support frame 3, reinforcing ribs 5 are arranged inside the cavity 6, the reinforcing ribs 5 are uniformly filled inside the cavity 6, the cavity 6 is arranged inside the support frame 3, the reinforcing ribs 5 which are uniformly filled are arranged inside the cavity 6, and the interior of the cavity 6 is structurally reinforced, so that the structural strength of the interior of the support frame 3 is higher, and the support of the display screen 8 is more stable;
a display screen 8 is fixed between the steering structures 1, a switch 2 is fixed on the outer side wall of the display screen 8, a bottom plate 4 is installed at the bottom end of the support frame 3, the adjusting structure 7 comprises a groove 701, a clamping block 702, a notch 703, a spring 704, a movable rod 705, a limiting groove 706 and a limiting block 707, the movable rod 705 is movably connected inside the support frame 3, the limiting block 707 is installed on the outer side wall of the movable rod 705, the limiting groove 706 is installed on the outer side wall of the support frame 3, the notch 703 is arranged on one side of the support frame 3, the groove 701 is installed on one side of the movable rod 705, the spring 704 is installed inside the groove 701, and the clamping block 702 is installed on one;
the limiting block 707 and the limiting groove 706 are in a limiting guide structure, and the outer diameter of the movable rod 705 is smaller than the inner diameter of the support frame 3;
the notches 703 are arranged and distributed on the outer side wall of the support frame 3 at equal intervals, and the clamping blocks 702 can be clamped with the notches 703 through springs 704;
specifically, as shown in fig. 1 and fig. 2, when in use, the adjusting structure 7 is installed inside the supporting frame 3, so that the supporting height of the display screen 8 can be adjusted as required, when in use, the clamping block 702 can be pressed to retract into the groove 701 under the action of the spring 704, the movable rod 705 is lifted and retracted inside the supporting frame 3 after the fixing force between the movable rod 705 and the supporting frame 3 is lost, the clamping block 702 is released after the position is determined, the clamping block 702 is clamped with the notch 703 arranged on the outer wall of the supporting frame 3 under the action of the spring 704, the determination of the position height of the supporting frame 3 is completed, and the limiting block 707 arranged on the outer wall of the movable rod 705 can limit and guide the movement in the limiting groove 706 arranged on the outer wall of the supporting frame 3 during the movement, so that the lifting is more stable, the support height of the display screen 8 can be adjusted more conveniently through the setting, and the use applicability is better.
The working principle is as follows: when in use, the display device is taken out to finish the display process, firstly, the adjusting structure 7 is arranged in the support frame 3, the supporting height of the display screen 8 can be adjusted according to the requirement when in use, the clamping block 702 can be pressed when in use to be retracted into the groove 701 under the action of the spring 704, the movable rod 705 is lifted and retracted in the support frame 3 after the fixing force between the movable rod 705 and the support frame 3 is lost, the clamping block 702 is released after the position is determined, the clamping block 702 is clamped with the notch 703 arranged on the outer wall of the support frame 3 under the action of the spring 704 to finish the determination of the position height of the support frame 3, and the limiting block 707 arranged on the outer wall of the movable rod 705 can limit and guide the movement in the limiting groove 706 arranged on the outer wall of the supporting frame 3 during the movement, so that the lifting is more stable, the supporting height of the display screen 8 can be adjusted more conveniently through the arrangement, and the use applicability is better;
secondly, the steering structure 1 is arranged in the movable rod 705, so that the screw 103 can be driven to transmit in the reserved groove 104 by rotating the screw 103 when in use, and finally the screw is in threaded fixation with the butt joint grooves 102 arranged in the clamping blocks 101 arranged on two sides of the display screen 8, and the display screen 8 can be adjusted in angle by the arrangement, so that the display angle can be adjusted, and the use is more convenient;
finally, be provided with cavity 6 through the inside at support frame 3, and cavity 6 inside is provided with the strengthening rib 5 of even packing, carries out the structure reinforcement to cavity 6 inside, makes 3 internal structure intensity of support frame bigger, and is more stable to the support of display screen 8.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a public welfare information data display device based on block chain, includes switch (2), support frame (3), bottom plate (4) and display screen (8), its characterized in that: the adjustable steering mechanism is characterized in that an adjusting structure (7) is arranged inside the support frame (3), a steering structure (1) is arranged inside the adjusting structure (7), a display screen (8) is fixed between the steering structures (1), a switch (2) is fixed on the outer side wall of the display screen (8), a bottom plate (4) is arranged at the bottom end of the support frame (3), the adjusting structure (7) comprises a groove (701), a clamping block (702), a notch (703), a spring (704), a movable rod (705), a limiting groove (706) and a limiting block (707), the limiting groove (706) is arranged on the outer side wall of the support frame (3), the notch (703) is arranged on one side of the support frame (3), a groove (701) is arranged on one side of the movable rod (705), and the inside of recess (701) installs spring (704), joint piece (702) are installed to one side of spring (704).
2. The block chain-based commonweal information data presentation apparatus according to claim 1, wherein: the steering structure (1) comprises a clamping block (101), a butt joint groove (102), a screw rod (103), a reserved groove (104) and a clamping groove (105), the clamping block (101) is installed on the two sides of the display screen (8), the clamping groove (105) is arranged on one side of the movable rod (705), the butt joint groove (102) is arranged in the clamping block (101), the reserved groove (104) is arranged in the movable rod (705), and the screw rod (103) is connected to the inner thread of the reserved groove (104).
3. The device for displaying public welfare information data based on the blockchain according to claim 2, wherein: the outer diameter of the screw rod (103) is smaller than the inner diameter of the preformed groove (104), and the screw rod (103) can be butted with the butting groove (102).
4. The block chain-based commonweal information data presentation apparatus according to claim 1, wherein: the inside of support frame (3) is provided with cavity (6), and the inside of cavity (6) is provided with strengthening rib (5), strengthening rib (5) are evenly filled in the inside of cavity (6).
5. The block chain-based commonweal information data presentation apparatus according to claim 1, wherein: the limiting block (707) and the limiting groove (706) are in a limiting guide structure, and the outer diameter of the movable rod (705) is smaller than the inner diameter of the support frame (3).
6. The block chain-based commonweal information data presentation apparatus according to claim 1, wherein: the notches (703) are arranged and distributed on the outer side wall of the support frame (3) at equal intervals, and the clamping blocks (702) can be clamped with the notches (703) through springs (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154328.2U CN213598970U (en) | 2020-09-27 | 2020-09-27 | Public welfare information data display device based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154328.2U CN213598970U (en) | 2020-09-27 | 2020-09-27 | Public welfare information data display device based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213598970U true CN213598970U (en) | 2021-07-02 |
Family
ID=76588883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022154328.2U Active CN213598970U (en) | 2020-09-27 | 2020-09-27 | Public welfare information data display device based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213598970U (en) |
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2020
- 2020-09-27 CN CN202022154328.2U patent/CN213598970U/en active Active
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