CN218631189U

CN218631189U - Spliced screen convenient to install

Info

Publication number: CN218631189U
Application number: CN202222068515.8U
Authority: CN
Inventors: 邓磊
Original assignee: Hefei Guantai Digital Display Equipment Co ltd
Current assignee: Hefei Guantai Digital Display Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-03-14
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a concatenation screen of convenient installation, relate to the technical field of concatenation screen, including the frame that is used for fixed screen, the display screen is installed to the front end of frame, is provided with a plurality of mounting grooves that are used for installing the hasp on the frame, installs hasp and latch hook in the mounting groove respectively, all installs the hasp on the adjacent both sides on the frame, installs the latch hook on the both sides in addition, and the latch hook corresponds the mounting groove with the hasp and installs, is provided with link and knob on the hasp, and the knob can control the link rotation, is provided with slide bar and couple on the latch hook, and the slide bar can control the couple activity; the utility model provides an installation can be spliced with adjacent screen wantonly to every independent screen to fixed by hasp and latch hook, simultaneously the utility model discloses can be quick carry out installation between the screen and dismantle the function, the time of far away reduction installation and dismantlement.

Description

Spliced screen convenient to install

Technical Field

The utility model belongs to the technical field of rely on the screen, especially relate to a concatenation screen of convenient installation.

Background

The LED assembled screen module is a part of screen layout assembly, wherein the LED assembled screen module comprises an LED lamp, a driver, a shell and other external members, a complete spliced screen module is formed after the LED assembled screen module is assembled, the LED assembled screen module is generally applied to scenes such as large-scale performance activities and the like, various required pictures and required sizes can be displayed, however, the installation process of the assembled screen is complex, the LED screen is required to be supported through an assembling support, meanwhile, the assembly among the LED screens is required to be fixedly supported through screws and fixing sheets, a large amount of time can be consumed when the large screen is assembled, meanwhile, a large amount of time is required for disassembly during subsequent disassembly, and the LED assembled screen module is not convenient for users who use at zero time and also leads to the complexity of screen assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment screen of convenient installation, mainly solved the loaded down with trivial details problem of installation dismantlement between the LED equipment screen.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides an equipment screen of convenient installation, is including the frame that is used for fixed screen, the display screen is installed to the front end of frame, be provided with a plurality of mounting grooves that are used for installing the hasp on the frame, install hasp and latch hook in the mounting groove respectively, all install the hasp on the frame on the adjacent both sides, install the latch hook on the both sides in addition, the latch hook corresponds the mounting groove installation with the hasp, be provided with link and knob on the hasp, the link is rotatory can be controlled to the knob, be provided with slide bar and couple on the latch hook, the activity of couple can be controlled to the slide bar.

Further, the hasp includes first casing, install the axle core in the first casing, install the screwed pipe on the axle core, the cover has the axle collar at link both ends on the both ends of axle core, and the axle collar presss from both sides the screwed pipe in the axle collar, install first gear on the screwed pipe, the thread tightening on nut and the screwed pipe is passed through to the both sides of first gear, first gear is adjacent to have the second gear, and interlock each other between first gear and the second gear, be provided with the spacing ring that corresponds the installation of second gear in the first casing, install torsion spring between spacing ring and the second gear, the third gear is installed to the adjacent side of second gear, the jack post of third gear extends to first casing and installs the knob outward.

Furthermore, a limiting groove is formed in the limiting ring, a limiting hole is formed in the shaft column of the second gear, and the ends at the two ends of the torsion spring are respectively installed in the limiting hole and the limiting groove.

Further, the latch hook comprises a second shell, an elastic groove is formed in the second shell, a slide way is arranged at the edge of the elastic groove, the slide way and the elastic groove are communicated with each other, a hook with an inverted L-shaped cross section is installed in the slide way, a spring is installed between the hook and the elastic groove, a slide groove is formed in the second shell, a slide rod is installed in the slide groove, and the slide rod is fixedly connected with the hook.

Furthermore, screw holes are formed in the two sides, corresponding to the mounting grooves, of the frame and used for fixing the lock hooks and the lock catches.

The utility model discloses following beneficial effect has:

the utility model provides an installation can be spliced with adjacent screen wantonly to every independent screen to fixed by hasp and latch hook, simultaneously the utility model discloses can be quick carry out installation between the screen and dismantle the function, the time of far away reduction installation and dismantlement.

The utility model discloses the instruction for use: the lock catch and the lock hook are installed on the frame through screws, the same type of lock hook or lock catch is installed on the same edge, the same type of lock hook or lock catch is installed on two adjacent edges of the frame, two outer lock hooks or lock hooks are installed on the other two adjacent edges of the frame, a complete screen assembling unit is formed after installation is completed, the edges of the screen assembling units are in butt joint with each other in the same length, the lock catch inside the edge corresponds to the lock hook for installation, a sliding rod is manually pushed to enable a hook to stretch out to be inserted into the lock catch inside the corresponding edge of the other screen assembling unit, the hook can be locked with the hanging ring to achieve a fixing effect, when the two screen assembling units need to be separated, the hanging ring inside is controlled to rotate through a manual rotating knob, after the limiting caused by the hanging ring is relieved by the hook, the lock hook is retracted under the action of a spring inside the lock hook, after the hand is released, the position of the hanging ring can be restored, next installation is convenient, and the effect is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments will be briefly described below.

FIG. 1: the utility model is integrally installed with a structure diagram;

FIG. 2: the internal structure of the lock catch of the utility model;

FIG. 3: the utility model discloses a first gear decomposition structure diagram of a lock catch;

FIG. 4: the utility model discloses a lock catch overlook structure diagram;

FIG. 5: the utility model discloses the inside front view structure diagram of the lock catch;

FIG. 6: the utility model discloses inside structure chart of hasp.

In the drawings, the reference numbers indicate the following list of parts:

1. a frame; 2. a display screen; 3. locking; 11. mounting grooves; 4. a latch hook; 31. hanging a ring; 32. a knob; 42. hooking; 33. a first housing; 34. a shaft core; 35. a threaded pipe; 311. a collar; 36. a first gear; 37. a nut; 38. a second gear; 331. a limiting ring; 40. a torsion spring; 39. a third gear; 47. a second housing; 48. a spring slot; 43. a slideway; 44. a spring; 45. a chute; 46. a slide bar; 12. and a screw hole.

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.

Referring to fig. 1-6, the present invention provides a splicing screen convenient for installation, which is characterized in that: the screen fixing device comprises a frame 1 for fixing a screen, a display screen 2 is installed at the front end of the frame 1, a plurality of installation grooves 11 for installing lock catches 3 are formed in the frame 1, the lock catches 3 and lock catches 4 are installed in the installation grooves 11 respectively, the lock catches 3 are installed on two adjacent sides of the frame 1, the lock catches 4 are installed on the other two sides, the lock catches 4 are installed in the installation grooves 11 corresponding to the lock catches 3, hanging rings 31 and knobs 32 are arranged on the lock catches 3, the knobs 32 can control the hanging rings 31 to rotate, sliding rods 46 and hooks 42 are arranged on the lock catches 4, and the sliding rods 46 can control the hooks 42 to move; the frame is the essential element of fixed screen, and the law is installed hasp and catch on the frame, and under the hasp with holding of catch, the frame has the effect of installation, realizes the effect of convenient installation between hasp and the catch, and the frame also can realize the effect of convenient installation under the holding of hasp and catch from this, and the knob on the hasp woolen cloth can control the link rotation and realize convenient unblock, and the slide bar on the latch hook can control the tensile realization of couple convenient fixed.

As shown in fig. 2-4: the lock catch 3 comprises a first shell 33, a shaft core 34 is installed in the first shell 33, a threaded pipe 35 is installed on the shaft core 34, collars 311 at two ends of a hanging ring 31 are sleeved on two ends of the shaft core 34, the threaded pipe 35 is clamped in the collars 311 by the collars 311, a first gear 36 is installed on the threaded pipe 35, two sides of the first gear 36 are fixed with threads on the threaded pipe 35 through nuts 37, a second gear 38 is adjacent to the first gear 36, the first gear 36 and the second gear 38 are meshed with each other, a limit ring 331 installed corresponding to the second gear 38 is installed in the first shell 33, a torsion spring 40 is installed between the limit ring 331 and the second gear 38, a third gear 39 is installed at the adjacent side of the second gear 38, and a shaft column of the third gear 39 extends out of the first shell 33 and is installed with a knob 32; three gear has in the hasp, and adjacent installation transmission torsional force between the gear, first gear can drive the link rotation, and first gear passes through second gear drive, and the second gear passes through third gear drive, and torsion spring on second gear and the spacing ring absorbs torsion at rotatory in-process, drives the second gear rotation when the release, can let first gear and third gear reconversion.

As shown in fig. 4: a limiting groove is formed in the limiting ring 331, a limiting hole is formed in the shaft column of the second gear 38, and end heads at two ends of the torsion spring 40 are respectively installed in the limiting hole and the limiting groove; two ends of the torsion spring are twisted by the limiting ring and the second gear shaft column, and the torsion spring can absorb torsion and perform rotation recovery without external force.

As shown in fig. 5 and 6: the latch hook 4 comprises a second shell 47, an elastic groove 48 is arranged in the second shell 47, a slide rail 43 is arranged at the edge of the elastic groove 48, the slide rail 43 is communicated with the elastic groove 48, a hook 42 with an inverted L-shaped cross section is arranged in the slide rail 43, a spring 44 is arranged between the hook 42 and the elastic groove 48, a slide groove 45 is arranged on the second shell 47, a slide rod 46 is arranged in the slide groove 45, and the slide rod 46 is fixedly connected with the hook 42; the couple can move under the effect of manual promotion slide bar, outside pushing out the second casing with the couple, the couple can extrude and the second casing between the spring when sliding, and when the couple unblock, the spring can resume deformation, lets the couple retrieve in the second casing.

As shown in fig. 1: screw holes 12 are formed in the two sides, corresponding to the mounting groove 11, of the frame 1, and the screw holes 12 are used for fixing the locking hooks 4 and the locking buckles 3; the screw hole is used for fixing the lock catch and the lock hook.

The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention.

Claims

1. The utility model provides a concatenation screen of convenient installation which characterized in that: including frame (1) that is used for fixed screen, display screen (2) are installed to the front end of frame (1), be provided with a plurality of mounting grooves (11) that are used for installing hasp (3) on frame (1), install hasp (3) and latch hook (4) in mounting groove (11) respectively, all install hasp (3) on frame (1) on adjacent both sides, install latch hook (4) on other both sides, latch hook (4) correspond mounting groove (11) with hasp (3) and install, be provided with link (31) and knob (32) on hasp (3), it is rotatory that link (31) can be controlled in knob (32), be provided with slide bar (46) and couple (42) on latch hook (4), couple (42) activity can be controlled in slide bar (46).

2. The splicing screen of claim 1, wherein the splicing screen is mounted in a convenient manner: hasp (3) include first casing (33), install axle core (34) in first casing (33), install screwed pipe (35) on axle core (34), the cover has shaft collar (311) at link (31) both ends on the both ends of axle core (34), and shaft collar (311) presss from both sides screwed pipe (35) in shaft collar (311), install first gear (36) on screwed pipe (35), the thread tightening on nut (37) and screwed pipe (35) is passed through to the both sides of first gear (36), first gear (36) are adjacent to have second gear (38), interlock each other between first gear (36) and second gear (38), be provided with spacing ring (331) that correspond second gear (38) installation in first casing (33), install torsion spring (40) between spacing ring (331) and second gear (38), third gear (39) are installed to the adjacent side of second gear (38), the jack-post extension of third gear (39) is first casing (33) is installed knob (32) outward.

3. The splicing screen of claim 2, wherein the splicing screen is mounted in a convenient manner: the limiting ring (331) is provided with a limiting groove, the shaft post of the second gear (38) is provided with a limiting hole, and the ends of the two ends of the torsion spring (40) are respectively arranged in the limiting hole and the limiting groove.

4. The splicing screen of claim 1, wherein the splicing screen is mounted in a convenient manner: latch hook (4) include second casing (47), be provided with bullet groove (48) in second casing (47), the edge of bullet groove (48) is provided with slide (43), communicates each other between slide (43) and the bullet groove (48), install couple (42) that the cross section is the shape of falling L in slide (43), install spring (44) between couple (42) and bullet groove (48), be provided with spout (45) on second casing (47), install slide bar (46) in spout (45), slide bar (46) are connected fixedly with couple (42).

5. The splicing screen of claim 1, wherein the splicing screen is mounted in a convenient manner: screw holes (12) are formed in the two sides, corresponding to the mounting grooves (11), of the frame (1), and the screw holes (12) are used for fixing the locking hooks (4) and the locking buckles (3).