CN216383237U - Low-power consumption display screen assembly - Google Patents

Abstract

The utility model discloses a low-power-consumption display screen assembly which comprises a shell and a movable groove, wherein the front side wall and the top surface of the shell are not sealed, the inner side wall of the shell is provided with the movable groove, the movable groove is arranged in a concave shape, and two clamping mechanisms are symmetrically arranged in the movable groove in the left-right direction. According to the utility model, the positioning mechanism is arranged, the vertical plate is driven by the transverse plate to be inserted into the vertical groove on the shell, so that the insertion rod is inserted into the insertion groove under the action of the first spring to fix the transverse plate, and the assembly can be conveniently installed; through being provided with clamping mechanism, promote the rotation of rack toothing gear post through the motion of riser in erecting the inslot to make threaded rod and recess meshing rotate, the threaded rod drives splint and presss from both sides display device tightly, can effectually avoid rocking and the gap appears of showing the riser, make fixed stable firm. The utility model has the advantages of convenient installation and stable and firm fixation.

Description

Low-power consumption display screen assembly

Technical Field

The utility model relates to the technical field of display screens, in particular to a low-power-consumption display screen assembly.

Background

Along with the development of electronic technology, the display screen technology has also been greatly developed, and among the prior art, the low-power consumption display screen is often used on household electronic equipment or industrial control equipment, which greatly facilitates life and production. The low power consumption display screen assembly in the prior art generally comprises a main board, a display device and a shell thereof, wherein the main board and the display device are arranged in the shell. Its shape of prior art's low-power consumption display screen shell is fixed, operate the inconvenience very much when installing it, very easily lead to the damage to display device and mainboard, this is a big not enough of prior art, and the low-power consumption display screen shell of prior art can have certain error or the condition such as deformation when producing many times, this just makes can produce after the display device installation and rocks or the condition such as gap, be unfavorable for the use of low-power consumption display screen, this is another not enough of prior art. For the above reasons, the present invention provides a low power consumption display screen assembly to solve the deficiencies of the prior art.

Disclosure of Invention

The utility model solves the technical problem of overcoming the defects of inconvenient installation and poor fixation in the prior art and provides a low-power-consumption display screen assembly. The low-power-consumption display screen assembly has the advantages of being convenient to install, stable and firm in fixation and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: low-power consumption display screen subassembly, which comprises an outer shell, the preceding lateral wall and the top surface of shell all do not seal the setting, the activity groove has been seted up on the shell inside wall, the activity groove is the spill setting, the activity inslot bilateral symmetry is provided with two clamping mechanism, the upside of shell is provided with the diaphragm, bilateral symmetry fixedly connected with two risers on the bottom surface of diaphragm, the bottom surface of riser is the slope setting, perpendicular groove has all been seted up on the left and right sides outer wall of shell, it runs through the top surface of shell to erect the groove, the riser inserts perpendicular groove, be provided with positioning mechanism on the riser.

Preferably, clamping mechanism includes splint, swing joint between splint and the activity groove, the central swing joint of the back lateral wall of splint has the threaded rod, activity groove left and right sides back lateral wall center all sets up flutedly, threaded connection between threaded rod and the recess, fixedly connected with gear post on the lateral wall of threaded rod, gear post's downside meshing has the rack, the rack runs through the activity groove lateral wall and extends to and erects the inslot, swing joint between rack and the shell, the lateral wall that shell center one side was kept away from to the rack is the slope setting.

Preferably, positioning mechanism includes the inserted bar, the circular slot has been seted up on the lateral wall that the riser is close to bottom surface department, swing joint has the inserted bar in the circular slot, inserted bar one end fixedly connected with plectane, the plectane has been kept away from and has been seted up the draw-in groove on the lateral wall of inserted bar one side, the plectane is close to the first spring of fixedly connected with on the lateral wall of inserted bar one side, the first spring other end and circular slot inside wall fixed connection, erect and seted up the slot on the lateral wall that the groove is close to the bottom surface, the inserted bar is kept away from plectane one end and is run through the riser and insert the slot, swing joint between inserted bar and the riser.

Preferably, the lateral wall has seted up two side channels near the top surface department behind the shell, lateral wall has seted up two other side channels near bottom surface department about the shell, equal swing joint has the mounting panel in the side channel, all seted up the mounting hole on the mounting panel.

Preferably, a plurality of through holes are uniformly distributed on the rear side wall of the shell.

Preferably, a through groove is formed between the vertical groove and the movable groove, a sliding groove is formed in the side wall of the through groove, the rack penetrates through the through groove, a sliding block is fixedly connected to the side wall of the rack, the sliding block is movably connected with the sliding groove, a second spring is fixedly connected to the side wall of the sliding block, and the other end of the second spring is fixedly connected with the side wall of one side of the sliding groove.

Preferably, two round holes are formed in the rear side wall of the movable groove, the rear side wall of the clamping plate is vertically and symmetrically fixedly connected with two round rods, and the round rods are inserted into the round holes and movably connected with the round rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the positioning mechanism is arranged, the vertical plate is driven by the transverse plate to be inserted into the vertical groove on the shell, so that the insertion rod is inserted into the insertion groove under the action of the first spring to fix the transverse plate, and the assembly can be conveniently installed;

2. by arranging the clamping mechanism, the movement of the vertical plate in the vertical groove pushes the rack to be meshed with the gear post to rotate, so that the threaded rod is meshed with the groove to rotate, the threaded rod drives the clamping plate to clamp the display equipment, the shaking and the gap of the display vertical plate can be effectively avoided, and the fixing is stable and firm;

3. through being provided with the mounting panel, through the mounting panel at the side inslot internal rotation, can be convenient realize the fixed operation to the shell through the mounting hole on the mounting panel for simple to operate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the plane A-A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B of the present invention;

fig. 5 is an enlarged view of fig. 3 at C according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a movable groove; 3. a clamping mechanism; 4. a transverse plate; 5. a vertical plate; 6. a vertical slot; 7. a positioning mechanism; 8. a splint; 9. a threaded rod; 10. a groove; 11. a gear post; 12. a rack; 13. inserting a rod; 14. a circular groove; 15. a circular plate; 16. a card slot; 17. a first spring; 18. a slot; 19. a side groove; 20. mounting a plate; 21. mounting holes; 22. a through hole; 23. a chute; 24. a slider; 25. a second spring; 26. a round bar.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: the low-power-consumption display screen assembly comprises a shell 1, wherein two side grooves 19 are formed in the rear side wall of the shell 1 close to the top surface, the other two side grooves 19 are formed in the left side wall and the right side wall of the shell 1 close to the bottom surface, mounting plates 20 are movably connected in the side grooves 19, and mounting holes 21 are formed in the mounting plates 20, so that the device can be fixedly mounted and operated conveniently;

the front side wall and the top surface of the shell 1 are not hermetically arranged, a plurality of through holes 22 are uniformly distributed on the rear side wall of the shell 1 to improve the ventilation effect, a movable groove 2 is arranged on the inner side wall of the shell 1, the movable groove 2 is arranged in a concave shape, two clamping mechanisms 3 are symmetrically arranged in the movable groove 2 in the left and right direction, each clamping mechanism 3 comprises a clamping plate 8, the clamping plates 8 are movably connected with the movable groove 2, two round holes are arranged on the rear side wall of the movable groove 2, two round rods 26 are fixedly connected with the rear side wall of the clamping plate 8 in an up-and-down symmetrical manner, the round rods 26 are inserted into the round holes and movably connected with the round holes, a threaded rod 9 is movably connected with the center of the rear side wall of the clamping plate 8, grooves 10 are respectively arranged at the centers of the rear side walls at the left and right sides of the movable groove 2, the threaded rod 9 is in threaded connection with the grooves 10, a gear column 11 is fixedly connected with the side wall of the threaded rod 9, a rack 12 is meshed with the lower side of the gear column 11, the rack 12 penetrates through the side wall of the movable groove 2 and extends into the vertical groove 6, the rack 12 is movably connected with the shell 1, a through groove is formed between the vertical groove 6 and the movable groove 2, a sliding groove 23 is formed in the side wall of the through groove, the rack 12 penetrates through the through groove, a sliding block 24 is fixedly connected to the side wall of the rack 12, the sliding block 24 is movably connected with the sliding groove 23, a second spring 25 is fixedly connected to the side wall of the sliding block 24, the other end of the second spring 25 is fixedly connected with the side wall of one side of the sliding groove 23, the side wall of the rack 12, which is far away from the center of the shell 1, is obliquely arranged, clamping operation on the display device can be realized, shaking and gap conditions are effectively avoided, and the use effect is good;

a transverse plate 4 is arranged on the upper side of the shell 1, two vertical plates 5 are fixedly connected on the bottom surface of the transverse plate 4 in a bilateral symmetry manner, the bottom surfaces of the vertical plates 5 are obliquely arranged, vertical grooves 6 are respectively formed on the outer walls of the left side and the right side of the shell 1, the vertical grooves 6 penetrate through the top surface of the shell 1, the vertical plates 5 are inserted into the vertical grooves 6, a positioning mechanism 7 is arranged on each vertical plate 5, the positioning mechanism 7 comprises an insertion rod 13, a circular groove 14 is formed on the outer side wall of each vertical plate 5 close to the bottom surface, an insertion rod 13 is movably connected in the circular groove 14, a circular plate 15 is fixedly connected at one end of each insertion rod 13, a clamping groove 16 is formed in the side wall of each circular plate 15 far away from the insertion rod 13, a first spring 17 is fixedly connected on the side wall of each circular plate 15 close to the insertion rod 13, the other end of the first spring 17 is fixedly connected with the inner side wall of the circular groove 14, a slot 18 is formed in the side wall of each vertical groove 6 close to the bottom surface, one end of each insertion rod 13 far away from the circular plate 15 penetrates through the corresponding vertical plate 5 and is inserted into the slot 18, the inserted bar 13 is movably connected with the vertical plate 5, so that the display assembly can be conveniently installed and operated.

The working principle is as follows: when the device is used, the display equipment is firstly inserted into the movable groove 2 in the shell 1, then the transverse plate 4 drives the two vertical plates 5 on the display equipment to be inserted into the vertical grooves 6 on the side walls of the two sides of the shell 1, the vertical plates 5 drive the rack 12 to move firstly through the movement of the vertical plates 5 in the vertical grooves 6, the slide block 24 on the rack 12 moves in the sliding groove 23, the second spring 25 deforms, the rack 12 is meshed with the gear post 11 on the threaded rod 9 to rotate, the gear post 11 is meshed with the groove 10 to rotate, at the moment, the threaded rod 9 continuously moves forwards and drives the clamping plate 8 to move forwards together through the threaded rod 9, the clamping plate 8 continuously pushes the display equipment, so that the clamping plate 8 clamps the side wall of the display equipment in the movable groove 2, the situation that the display equipment shakes or gaps are generated between the display equipment and the shell 1 can be effectively avoided, and the display equipment is firmly and stably installed, can effectual reduction display device damage the possibility, excellent in use effect, it is right to move in the vertical groove 6 when the riser 5, make the plectane 15 move to shell 1 center one side under the effect of first spring 17 this moment, plectane 15 drives inserted bar 13 and moves to shell 1 center one side, thereby make inserted bar 13 insert in the slot 18 on the vertical groove 6 lateral wall, the locking to riser 5 position is realized through inserted bar 13 and slot 18's block, the completion is to the installation operation of this device, convenient operation and firm stability, then can rotate mounting panel 20 in the lateral groove 19 according to actual needs, make mounting panel 20 rotate to suitable position and angle on, realization that can be convenient through mounting hole 21 on the mounting panel 20 is fixed to this device, excellent in use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Low-power consumption display screen subassembly, including shell (1), its characterized in that: the preceding lateral wall and the top surface of shell (1) all do not seal the setting, movable groove (2) have been seted up on shell (1) inside wall, movable groove (2) are the spill setting, bilateral symmetry is provided with two clamping mechanism (3) in movable groove (2), the upside of shell (1) is provided with diaphragm (4), bilateral symmetry fixedly connected with two risers (5) on the bottom surface of diaphragm (4), the bottom surface of riser (5) is the slope setting, perpendicular groove (6) have all been seted up on the left and right sides outer wall of shell (1), perpendicular groove (6) run through the top surface of shell (1), riser (5) insert perpendicular groove (6), be provided with positioning mechanism (7) on riser (5).

2. The low power consumption display screen assembly of claim 1, wherein: clamping mechanism (3) are including splint (8), swing joint between splint (8) and activity groove (2), the central swing joint of back lateral wall of splint (8) has threaded rod (9), activity groove (2) left and right sides back lateral wall center all sets up fluted (10), threaded connection between threaded rod (9) and recess (10), fixedly connected with pinion column (11) on the lateral wall of threaded rod (9), the downside meshing of pinion column (11) has rack (12), rack (12) run through activity groove (2) lateral wall and extend to in erecting groove (6), swing joint between rack (12) and shell (1), the lateral wall that shell (1) center one side was kept away from in rack (12) is the slope setting.

3. The low power consumption display screen assembly of claim 1, wherein: positioning mechanism (7) include inserted bar (13), circular slot (14) have been seted up on riser (5) are close to the lateral wall of bottom surface department, swing joint has inserted bar (13) in circular slot (14), inserted bar (13) one end fixedly connected with plectane (15), draw-in groove (16) have been seted up on plectane (15) keep away from the lateral wall of inserted bar (13) one side, plectane (15) are close to fixedly connected with first spring (17) on the lateral wall of inserted bar (13) one side, first spring (17) other end and circular slot (14) inside wall fixed connection, erect slot (6) and seted up slot (18) on the lateral wall that is close to the bottom surface, inserted bar (13) are kept away from plectane (15) one end and are run through riser (5) and insert slot (18), swing joint between inserted bar (13) and riser (5).

4. The low power consumption display screen assembly of claim 1, wherein: two side grooves (19) have been seted up to lateral wall department near the top surface behind shell (1), lateral wall department near the bottom surface has seted up two other side grooves (19) about shell (1), equal swing joint has mounting panel (20) in side groove (19), mounting hole (21) have all been seted up on mounting panel (20).

5. The low power consumption display screen assembly of claim 1, wherein: a plurality of through holes (22) are uniformly distributed on the rear side wall of the shell (1).

6. The low power consumption display screen assembly of claim 2, wherein: erect and seted up logical groove between groove (6) and activity groove (2), spout (23) have been seted up on the lateral wall that leads to the groove, rack (12) run through logical groove, fixedly connected with slider (24) on the lateral wall of rack (12), swing joint between slider (24) and spout (23), fixedly connected with second spring (25) on the lateral wall of slider (24), one of them side wall fixed connection of second spring (25) other end and spout (23).

7. The low power consumption display screen assembly of claim 2, wherein: two round holes are formed in the rear side wall of the movable groove (2), the rear side wall of the clamping plate (8) is vertically and symmetrically fixedly connected with two round rods (26), and the round rods (26) are inserted into the round holes and movably connected with the round rods.

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