CN219626230U - Electronic billboard - Google Patents

Abstract

The utility model discloses an electronic billboard, which belongs to the technical field of electronic billboard equipment and comprises an installation box, wherein a positioning structure is arranged in the installation box, a box door is movably installed on the rear side of the installation box through a hinge, locking mechanisms are arranged at the closing positions of the box doors on two sides, and each locking mechanism comprises a fixed block, a drawing block, a first spring, a second spring, a clamping block and a fixed groove; the electronic billboard has the beneficial effects that the supporting and fixing mechanism is arranged, when the electronic billboard needs to be installed around equipment, the T-shaped frame can be rotated to a proper position, and then the fixing rod is rotated to enable the positioning convex column to be inserted into the positioning hole, so that the supporting and fixing mechanism forms a tripod, the tripod is fixed in a triangular structure, the tripod is not easy to shake, the electronic billboard is more stable to install, the toppling phenomenon is not easy to occur, the electronic billboard is protected, and meanwhile, the installation and the installation environment of the electronic billboard are more suitable.

Description

Electronic billboard

Technical Field

The utility model relates to the technical field of electronic billboard devices, in particular to an electronic billboard.

Background

The electronic sign is a form of visual management, that is, a transparent management activity for managing items, particularly information, in which the electronic sign is clearly expressed in terms of status such as data and information. The visual management system organizes on-site production activities by utilizing various visual perception information with visual image and proper color, visually manages the physiological characteristics of human beings, gives out visual signals on the production site by fully utilizing the modes of signal lamps, identification plates, symbol colors and the like, clearly and accurately stimulates nerve endings of the human beings, rapidly transmits information, and visually displays potential problems and waste phenomena. So that anyone can grasp the management current situation and necessary information in time, and can quickly formulate and implement countermeasures. Therefore, the management signboard is a very effective and visual means for finding and solving the problems, and is one of the indispensable tools for excellent field management; it is the basic tool for 5 s.

As can be seen from the search, the patent number CN202021394122.0 discloses an explosion-proof intelligent electronic billboard, which comprises an outer frame, a display panel and a lifting rod, wherein the display panel is mounted on one side of the outer frame in a mosaic manner and is leveled with the side surface of the outer frame, a supporting beam is fixedly mounted in the center of one side of the outer frame far away from the display panel, regulating grooves are formed in two sides of one side of the outer frame, where the outer frame is located, of the outer frame, and moving blocks sliding in the inner cavities of the regulating grooves are accommodated in the regulating grooves; the display panel is provided with a positioning frame, a bonding plate and wiping cotton tightly bonded with the side wall of the display panel, the wiping cotton is bonded and fixed with one side of the bonding plate, which is close to the display panel, of the display panel, two sides of the outer frame are vertically bonded with connecting strips, and two groups of first baffle plates and second baffle plates are vertically arranged on the connecting strips.

The electronic signboard and the above-mentioned comparison document in the prior art still have the following drawbacks, but the above-mentioned comparison document solves the cleaning problem after the electronic signboard is used for a long time, but the existing electronic signboard often needs to be used in different environments when in use, such as workshops, offices, classrooms or outdoor walls, etc., the existing electronic signboard often cannot meet the installation of various environmental applications (such as in workshops, the electronic signboard needs to be directly installed near equipment, the electronic signboard needs to be hung or installed on the wall in the offices), the electronic signboard is time-consuming and laborious when in installation, and the electronic signboard is easy to cause the phenomenon that the electronic signboard cannot be better fixed after installation and easily falls down or falls off.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an electronic billboard, which is provided with a supporting and fixing mechanism and a rotating sheet to be used in a matched mode, and is used for solving the problems that the existing electronic billboard is often required to be used in different environments such as workshops, offices, classrooms or outdoor walls and the like when in use, the existing electronic billboard cannot be installed in various environments (such as in workshops, the electronic billboard is required to be directly installed near equipment and the electronic billboard is required to be hung or installed on the wall in the offices), the electronic billboard is time-consuming and labor-consuming when in installation, the electronic billboard cannot be better fixed after installation, and the phenomenon of falling or falling easily occurs.

The technical scheme of the utility model is as follows: the electronic billboard comprises an installation box, wherein a positioning structure is arranged in the installation box, a box door is movably arranged at the rear side of the installation box through a hinge, a locking mechanism is arranged at the closing position of the box door at two sides, and the locking mechanism comprises a fixed block, a drawing block, a first spring, a second spring, a clamping block and a fixed groove;

the back lateral wall of chamber door is equipped with supports fixed establishment, it includes first recess, second recess, minor axis, T shape frame, location projection, reference column and dead lever to support fixed establishment, the rear side surface at the chamber door is all seted up to first recess and second recess, the minor axis activity is pegged graft inside the chamber door, the outside surface at the minor axis is cup jointed to the reference column is fixed, location projection fixed mounting is in the bottom of reference column, T shape frame is located inside the first recess, and the both ends of T shape frame are equipped with the pivot, pivot and chamber door swing joint, the top fixed mounting of T shape frame has the dead lever, the locating hole is opened to the inside of dead lever, locating hole and location projection joint during the installation.

Further, location structure includes chucking pad, sealing strip and locating pad, the inside of installing the case is opened there is the mounting groove, the preceding lateral wall of installing the case is opened for logical groove, sealing strip fixed mounting is on the inside wall of logical groove, locating pad fixed mounting is on the front side inner wall of installing the case, chucking pad fixed mounting is on the upper and lower inside wall of mounting groove, the diapire inside of installing the case is opened there is the round hole, the inside joint of round hole has the bundle coil.

Further, fixed block fixed mounting is at the rear side outer wall of one side chamber door, fixed slot fixed mounting is at the rear side outer wall of the opposite side chamber door, the one end movable mounting of pull piece is in the inside of fixed block, and first spring activity setting is in the inside of fixed block, first spring and pull piece movable contact.

Further, the pull block is movably connected with the fixed groove, a clamping hole is formed in the outer side wall of the part, located at the inner side of the fixed groove, of the pull block, an inner groove is formed in the fixed groove, the second spring and the clamping block are movably arranged in the inner groove, the clamping block extends to the outer side of the fixed groove to be connected with the clamping hole in a buckled mode, and the second spring is in contact connection with the clamping block.

Further, a cooling fan is fixedly installed in the box door, and dust screens are fixedly installed on the front side surface and the rear side surface of the cooling fan.

Further, rings are fixedly arranged at the top of the installation box, gaskets are fixedly arranged at the bottom of the installation box, storage grooves are formed in the outer walls of the two sides of the installation box, a rotating plate is movably arranged in each storage groove, and fixing holes are formed in the rotating plate.

The utility model provides an electronic billboard through improvement, which has the following improvements and advantages compared with the prior art:

firstly, through being equipped with support fixed establishment, when the electron billboard needs to be installed around the equipment, the accessible rotates T shape frame to suitable position, and then rotate the dead lever and make location projection and locating hole peg graft, thereby make support fixed establishment form the tripod, triangle-shaped structure fixes, make the tripod be difficult for appearing rocking, and then make the installation of electron billboard more stable, difficult appearance of toppling over the phenomenon, be favorable to protecting the electron billboard, make the installation and the installation environment of electron billboard more adapt to simultaneously, and then make the electron billboard carry out fixed mounting, and the electron billboard is the slope form, be convenient for the staff observe the display content of electron billboard, the tripod can be packed up and open, be difficult for taking too much space, comparatively convenient and fast use is provided with rotor and rings simultaneously, the electron billboard of being convenient for is installed to the wall or is hung on the mounting bracket.

Secondly, through being equipped with locking mechanism, when the chamber door needs to close, but tensile pull piece to suitable position, and then make fixture block and joint hole joint can, when the chamber door needs to open, remove tensile piece to normal position can, simple structure easily operates, adopt radiator fan simultaneously, can prevent that the temperature is too high in the mounting box, and then dispel the heat to the electronic billboard, adopt location structure, the sealing strip can prevent sweeps or debris entering mounting box in, make the installation of electronic billboard more rich in esthetic simultaneously, chucking pad and locating pad, prevent that the collision from taking place between electronic billboard and the mounting box when the installation.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the utility model with the door open;

FIG. 4 is a schematic diagram of the inside of the cooling fan according to the present utility model;

FIG. 5 is a schematic view of a T-shaped frame structure of the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 7 is an enlarged schematic view of the utility model at B in FIG. 2;

FIG. 8 is a schematic side view of the present utility model;

reference numerals illustrate: 1. a mounting box; 2. a door; 3. a dust screen; 4. a gasket; 5. a beam coil; 6. a positioning pad; 7. a hanging ring; 8. a clamping pad; 9. a sealing strip; 10. a first groove; 11. a T-shaped frame; 12. a fixed rod; 13. a fixed block; 14. positioning the convex column; 15. positioning columns; 16. a second groove; 17. a short shaft; 18. a second spring; 19. a storage tank; 20. a rotating piece; 21. a heat radiation fan; 22. a drawing block; 23. a first spring; 24. a clamping block; 25. a fixing groove.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 8, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an electronic billboard through improvement, as shown in figures 1-8, which comprises a mounting box 1, wherein a positioning structure is arranged in the mounting box 1, a box door 2 is movably arranged at the rear side of the mounting box 1 through a hinge, locking mechanisms are arranged at the closing positions of the box doors 2 at two sides, and each locking mechanism comprises a fixed block 13, a drawing block 22, a first spring 23, a second spring 18, a clamping block 24 and a fixed groove 25;

the back lateral wall of chamber door 2 is equipped with supports fixed establishment, support fixed establishment includes first recess 10, second recess 16, the minor axis 17, T shape frame 11, location projection 14, reference column 15 and dead lever 12, the rear side surface at chamber door 2 is all offered to first recess 10 and second recess 16, the minor axis 17 activity is pegged graft inside chamber door 2, the fixed outside surface at minor axis 17 that cup joints of reference column 15, location projection 14 fixed mounting is in the bottom of reference column 15, T shape frame 11 is located first recess 10 inside, and the both ends of T shape frame 11 are equipped with the pivot, pivot and chamber door 2 swing joint, the top fixed mounting of T shape frame 11 has dead lever 12, the inside of dead lever 12 is opened there is the locating hole, locating hole and location projection 14 joint during the installation, when the electron billboard needs to be installed around the equipment, accessible rotation T shape frame 11 to suitable position, and then rotate dead lever 12 makes location projection 14 and locating hole peg graft, thereby make support fixed establishment form the tripod, triangle-shaped structure carries out fixedly, make the tripod be difficult for appearing rocking, and then make the installation of electron billboard more easy, be difficult for falling down, the electron billboard is easy to install and is convenient for the people to observe and take up more than the electronic billboard, the slope and the electronic billboard is convenient to install, the electronic billboard is easy to take up, the shape and the appearance is convenient to be opened, the installation, the electronic billboard is convenient for the appearance is more convenient to take up and more is convenient to install, and more electronic billboard is convenient to be opened.

The utility model provides a location structure includes chucking pad 8, sealing strip 9 and locating pad 6, open the inside of install bin 1 has the mounting groove, open the preceding lateral wall of install bin 1 is logical groove, sealing strip 9 fixed mounting is on logical groove's inside wall, locating pad 6 fixed mounting is on install bin 1's front side inner wall, chucking pad 8 fixed mounting is on the upper and lower inside wall of mounting groove, open the diapire inside of install bin 1 has the round hole, the inside joint of round hole has bundle coil 5, can peg graft the connecting wire of electron billboard and restraint in coil 5 again, prevent the electric wire winding, sealing strip 9 can prevent sweeps or debris entering install bin 1 in, make the installation of electron billboard more be rich in pleasing to the eye simultaneously, chucking pad 8 and locating pad 6 prevent that the electron billboard from taking place the collision between installation and install bin 1.

The fixed block 13 is fixedly arranged on the outer wall of the rear side of the one side box door 2, the fixed groove 25 is fixedly arranged on the outer wall of the rear side of the other side box door 2, one end of the drawing block 22 is movably arranged in the fixed block 13, the first spring 23 is movably arranged in the fixed block 13, and the first spring 23 is movably contacted with the drawing block 22.

The drawing block 22 is movably connected with the fixing groove 25, the clamping hole is formed in the outer side wall of the part, located at the inner side of the fixing groove 25, of the drawing block 22, the inner groove is formed in the fixing groove 25, the second spring 18 and the clamping block 24 are movably arranged in the inner groove, the clamping block 24 extends to the outer side of the fixing groove 25 to be connected with the clamping hole in a buckled mode, the second spring 18 is in contact with the clamping block 24, when the box door 2 needs to be closed, the drawing block 22 can be stretched to a proper position, the clamping block 24 is clamped with the clamping hole, when the box door 2 needs to be opened, the drawing block can be moved to the original position, and the structure is simple and easy to operate.

The inside fixed mounting of chamber door 2 has radiator fan 21, and radiator fan 21's front and back side surface fixed mounting has dust screen 3, can prevent that the interior temperature of installation case 1 from being too high, and then dispels the heat to the electronic billboard, radiator fan 21 external wire and switch, wire and external socket electric connection, switch steerable radiator fan 21's opening and closing.

The top fixed mounting of mounting box 1 has rings 7, and the bottom fixed mounting of mounting box 1 has gasket 4, can prevent that mounting box 1 from taking place to extrude or collide with the desktop when alone installing, and open the both sides outer wall of mounting box 1 has storage tank 19, and the activity is provided with rotor 20 in the storage tank 19, and the inside of rotor 20 is opened there is the fixed orifices, accessible installation fixing bolt in the fixed orifices, is fixed mounting box 1 to the wall on, and storage tank 19 is favorable to the packing up of rotor 20.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. An electronic sign comprising a mounting box (1), characterized in that: the inside of the installation box (1) is provided with a positioning structure, the rear side of the installation box (1) is movably provided with a box door (2) through a hinge, the closing part of the box door (2) at two sides is provided with a locking mechanism, and the locking mechanism comprises a fixed block (13), a drawing block (22), a first spring (23), a second spring (18), a clamping block (24) and a fixed groove (25);

the back lateral wall of chamber door (2) is equipped with supports fixed establishment, it includes first recess (10), second recess (16), minor axis (17), T shape frame (11), location projection (14), reference column (15) and dead lever (12) to support fixed establishment, the rear side surface at chamber door (2) is all seted up to first recess (10) and second recess (16), inside at chamber door (2) is pegged graft in the activity of minor axis (17), the fixed outside surface at minor axis (17) that cup joints of reference column (15), location projection (14) fixed mounting is in the bottom of reference column (15), T shape frame (11) are located inside first recess (10), and the both ends of T shape frame (11) are equipped with the pivot, pivot and chamber door (2) swing joint, the top fixed mounting of T shape frame (11) has dead lever (12), the inside of dead lever (12) is opened there is the locating hole, locating hole and reference column (14) joint during the installation.

2. The electronic billboard of claim 1, characterized in that: the utility model provides a location structure includes chucking pad (8), sealing strip (9) and locating pad (6), open the inside of mounting box (1) has the mounting groove, the preceding lateral wall of mounting box (1) is opened to logical groove, sealing strip (9) fixed mounting is on the inside wall of logical groove, locating pad (6) fixed mounting is on the front side inner wall of mounting box (1), chucking pad (8) fixed mounting is on the upper and lower inside wall of mounting groove, the diapire inside of mounting box (1) is opened there is the round hole, the inside joint of round hole has bundle coil (5).

3. The electronic billboard of claim 1, characterized in that: fixed block (13) fixed mounting is at the rear side outer wall of one side chamber door (2), fixed slot (25) fixed mounting is at the rear side outer wall of opposite side chamber door (2), the one end movable mounting of pull piece (22) is in the inside of fixed block (13), and first spring (23) activity setting is in the inside of fixed block (13), first spring (23) and pull piece (22) movable contact.

4. The electronic billboard of claim 1, characterized in that: the drawing block (22) is movably connected with the fixing groove (25), a clamping hole is formed in the outer side wall of the part, located at the inner side of the fixing groove (25), of the drawing block (22), an inner groove is formed in the fixing groove (25), the second spring (18) and the clamping block (24) are movably arranged in the inner groove, the clamping block (24) extends to the outer side of the fixing groove (25) to be connected with the clamping hole in a buckled mode, and the second spring (18) is in contact with the clamping block (24).

5. The electronic billboard of claim 1, characterized in that: the inside of chamber door (2) fixed mounting has radiator fan (21), radiator fan (21) front and back side surface fixed mounting has dust screen (3).

6. The electronic billboard of claim 1, characterized in that: the lifting ring (7) is fixedly arranged at the top of the installation box (1), the gasket (4) is fixedly arranged at the bottom of the installation box (1), the storage grooves (19) are formed in the outer walls of the two sides of the installation box (1), the rotating plate (20) is movably arranged in the storage grooves (19), and fixing holes are formed in the rotating plate (20).