CN210836933U

CN210836933U - Module box for splicing LED display screen

Info

Publication number: CN210836933U
Application number: CN201922045158.1U
Authority: CN
Inventors: 叶晓松; 金鑫
Original assignee: Zhejiang Jiacai Electronic Technology Co ltd
Current assignee: Zhejiang Jiacai Electronic Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-23
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a module case is used in concatenation of LED display screen, including the LED display screen, the right side swing joint of LED display screen has the framework, the equal fixedly connected with connecting plate in four corners on LED display screen right side, the right side of connecting plate extends to the inner chamber of framework, the through-hole has been seted up at the top of connecting plate, the front side and the rear side of framework top and bottom all run through and are provided with the kelly, the inner chamber that framework and through-hole and extend to the framework is run through in proper order to the one end that the kelly is relative, the fixed surface cover of kelly is equipped with the fixed plate. The utility model provides a current module case for the concatenation of LED display screen can not protect the outside of LED display screen, makes the LED display screen damage easily, and the heat dispersion of module case for the concatenation of LED display screen exists not enough simultaneously, can not carry out quick cooling heat dissipation to the LED display screen, reduces the life-span of its use, and the installation of LED display screen and module case is complicated moreover, causes the big problem of the later stage maintenance degree of difficulty.

Description

Module box for splicing LED display screen

Technical Field

The utility model relates to a LED display screen module technical field specifically is a module case is used in LED display screen concatenation.

Background

The LED display screen module belongs to input and output equipment, which is a display tool for displaying a certain electronic file on a screen through specific transmission equipment and reflecting the electronic file to human eyes, the LED display screen module can not be exposed outside independently, and the module box is required to be used for protecting the LED display screen module, but the module box for splicing the LED display screen can not protect the outside of the LED display screen, so that the LED display screen is easy to damage, meanwhile, the heat dissipation performance of the module box for splicing the LED display screen is insufficient, the LED display screen can not be cooled and dissipated quickly, the service life of the LED display screen is shortened, the LED display screen and the module box are complex to install, and the difficulty in later maintenance is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a module case is used in LED display screen concatenation, possess and protect the LED display screen, the heat dissipation is good and be convenient for and the LED display screen between the advantage of installing, it can not protect the outside of LED display screen to have solved current module case for the concatenation of LED display screen, it damages to make the LED display screen easily, the heat dispersion of module case is used in the concatenation of LED display screen exists not enough simultaneously, can not carry out quick cooling heat dissipation to the LED display screen, reduce the life-span of its use, and the installation of LED display screen and module case is complicated, cause the big problem of the later stage maintenance degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a module box for splicing LED display screens comprises an LED display screen, wherein a frame body is movably connected to the right side of the LED display screen, connecting plates are fixedly connected to four corners of the right side of the LED display screen, the right side of each connecting plate extends to an inner cavity of the frame body, a through hole is formed in the top of each connecting plate, clamping rods are arranged on the front side and the rear side of the top and the bottom of each frame body in a penetrating mode, one ends, opposite to the clamping rods, sequentially penetrate through the frame bodies and the through holes and extend to the inner cavity of the frame bodies, a fixing plate is fixedly sleeved on the surface of each clamping rod, a spring is movably sleeved on the surface of each clamping rod, one end, opposite to the spring, is fixedly connected with one side of the fixing plate, one end, far away from the fixing plate, of the spring is fixedly connected with the inner wall of the frame body, one side, far away from the spring, the right end of the liquid feeding pipe penetrates through the outer part of the frame body, the top of the cooling liquid box is fixedly connected with a water pump through a support, the bottom of a water inlet pipe of the water pump penetrates through the inner cavity of the cooling liquid box, the left end of a water outlet pipe of the water pump is fixedly communicated with a cooling bent pipe, one end of the cooling bent pipe, far away from the water pump, is fixedly communicated with the left bottom of the cooling liquid box, the right side of the frame body is fixedly communicated with an exhaust pipe, the inner cavity of the exhaust pipe is fixedly connected with a motor through a support, the top and the bottom of a motor rotating shaft are both fixedly connected with fan blades, a cover is sleeved on the surface of the LED display screen, threaded holes are formed in the front side and the rear side of the top and the bottom of the frame body, bolts are arranged in the front side and the rear side of the top and, the ventilation hole has been seted up at the top of framework, the equal first mounting panel of fixedly connected with in rear side of framework top and bottom, the front side fixedly connected with second mounting panel of framework top and bottom, the mounting hole has all been seted up in the left side of first mounting panel and second mounting panel.

Preferably, the inner wall of the ventilation hole is fixedly connected with a filter screen, and a valve is arranged on the surface of one end, located outside the frame, of the liquid feeding pipe.

Preferably, the front side and the rear side of the top and the bottom of the frame body are provided with first round holes matched with the clamping rods, and the diameters of the clamping rods are smaller than those of the first round holes.

Preferably, the front side and the rear side of the top and the bottom of the cover cap are both provided with second round holes matched with bolts, and the diameters of the bolts are smaller than those of the second round holes.

Preferably, one end of the clamping rod, which is far away from the connecting plate, is fixedly connected with the pull ring, and the pull ring is circular.

Preferably, the shape of the cover is U-shaped, and the cover is made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a LED display screen, the framework, the connecting plate, the through-hole, the kelly, the fixed plate, a spring, the coolant liquid case, the liquid feeding pipe, a water pump, the cooling return bend, the exhaust pipe, including a motor, an end cap, a controller, and a cover plate, the screw hole, the ventilation hole, first mounting panel, second mounting panel and mounting hole cooperate, possess and protect the LED display screen, dispel the heat and be convenient for and the advantage of installing between the LED display screen, solved current LED display screen concatenation with the module case can not protect the outside of LED display screen, make the LED display screen damage easily, the heat dispersion of module case exists not enough for the LED display screen concatenation simultaneously, can not carry out quick cooling heat dissipation to the LED display screen, reduce the life-span of its use, and the installation of LED display screen and module case is complicated, cause the big problem of the later stage maintenance degree of.

2. The utility model discloses a set up the filter screen, prevent that dust and rubbish from entering into in the framework, through setting up the valve, prevent the leakage of coolant liquid, through setting up first round hole, make more smooth and easy that the kelly removed, through setting up the second round hole, make the more convenient shroud that passes of bolt be connected with the framework, thereby fix the shroud, through setting up the pull ring, the pulling pull ring, be convenient for drive kelly removes, through setting up the shroud, protect the LED display screen, the shroud is transparent material simultaneously, do not hinder people's viewing.

Drawings

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

FIG. 2 is a front sectional partial view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a left side sectional partial schematic view of the present invention;

fig. 5 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1LED display screen, 2 frameworks, 3 connecting plates, 4 through holes, 5 clamping rods, 6 fixing plates, 7 springs, 8 cooling liquid tanks, 9 liquid feeding pipes, 10 water pumps, 11 cooling bent pipes, 12 exhaust pipes, 13 motors, 14 fan blades, 15 cover caps, 16 threaded holes, 17 bolts, 18 ventilation holes, 19 first mounting plates, 20 second mounting plates, 21 mounting holes and 22 filter screens.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a LED display screen 1, framework 2, connecting plate 3, through-hole 4, kelly 5, fixed plate 6, spring 7, coolant liquid tank 8, liquid feeding pipe 9, water pump 10, cooling return bend 11, exhaust pipe 12, motor 13, flabellum 14, shroud 15, screw hole 16, bolt 17, ventilation hole 18, first mounting panel 19, second mounting panel 20, mounting hole 21 and filter screen 22 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a module box for splicing an LED display screen comprises an LED display screen 1, a frame 2 is movably connected to the right side of the LED display screen 1, connection plates 3 are fixedly connected to four corners of the right side of the LED display screen 1, the right side of the connection plate 3 extends into an inner cavity of the frame 2, a through hole 4 is formed in the top of the connection plate 3, clamping rods 5 are respectively arranged on the front side and the rear side of the top and the bottom of the frame 2 in a penetrating manner, one end of each clamping rod 5 opposite to the through hole 4 sequentially penetrates through the frame 2 and the inner cavity of the frame 2 and extends into the inner cavity of the frame 2, a fixing plate 6 is fixedly sleeved on the surface of each clamping rod 5, a spring 7 is movably sleeved on the surface of each clamping rod 5, one end of each spring 7 opposite to the fixing plate 6 is fixedly connected to one side of the fixing plate 6, one end of each spring 7 far away from the fixing plate 6, the top of the right side of the cooling liquid tank 8 is fixedly communicated with a liquid feeding pipe 9, the right end of the liquid feeding pipe 9 penetrates through the outer part of the frame body 2, the top of the cooling liquid tank 8 is fixedly connected with a water pump 10 through a support, the bottom of a water inlet pipe of the water pump 10 penetrates through the inner cavity of the cooling liquid tank 8, the left end of a water outlet pipe of the water pump 10 is fixedly communicated with a cooling bent pipe 11, one end of the cooling bent pipe 11, which is far away from the water pump 10, is fixedly communicated with the bottom of the left side of the cooling liquid tank 8, the right side of the frame body 2 is fixedly communicated with an exhaust pipe 12, the inner cavity of the exhaust pipe 12 is fixedly connected with a motor 13 through a support, the top and the bottom of a rotating shaft of the motor 13 are both fixedly connected with fan blades 14, a cover cap 15 is sleeved on the surface of the LED display screen 1, threaded holes 16 are both formed in the front, the bolt 17 is in threaded connection with the threaded hole 16, the top of the frame body 2 is provided with a vent hole 18, the rear sides of the top and the bottom of the frame body 2 are both fixedly connected with a first mounting plate 19, the front sides of the top and the bottom of the frame body 2 are fixedly connected with a second mounting plate 20, the left sides of the first mounting plate 19 and the second mounting plate 20 are both provided with mounting holes 21, the inner wall of the vent hole 18 is fixedly connected with a filter screen 22, a valve is arranged on the surface of one end of the liquid feeding pipe 9 positioned outside the frame body 2, through the arrangement of the filter screen, dust and garbage are prevented from entering the frame body 2, through the arrangement of the valve, the leakage of cooling liquid is prevented, the front side and the rear side of the top and the bottom of the frame body 2 are both provided with first round holes matched with the clamping rod 5, the diameter of the clamping rod 5 is smaller than that of the first round holes, through the arrangement of the first round holes, the clamping rod, the diameter of bolt 17 is less than the diameter of second round hole, through setting up the second round hole, make bolt 17 more convenient pass shroud 15 and be connected with framework 2, thereby fix shroud 15, the one end fixed connection and the pull ring that connecting plate 3 was kept away from to kelly 5, the shape of pull ring is circular, through setting up the pull ring, the pulling pull ring, be convenient for drive kelly 5 and remove, the shape of shroud 15 is the U type, shroud 15 is transparent material, through setting up shroud 15, protect LED display screen 1, shroud 15 is transparent material simultaneously, do not hinder people's viewing, through LED display screen 1, framework 2, connecting plate 3, through-hole 4, kelly 5, fixed plate 6, spring 7, coolant liquid tank 8, liquid feeding pipe 9, water pump 10, cooling return bend 11, exhaust pipe 12, motor 13, flabellum 14, shroud 15, screw hole 16, bolt 17, ventilation hole 18, First mounting panel 19, second mounting panel 20 and mounting hole 21 cooperate, possess and protect LED display screen 1, the heat dissipation is good and be convenient for and the LED display screen 1 between the advantage of installing, it can not protect LED display screen 1's outside to have solved current module case for 1 concatenation of LED display screen, make LED display screen 1 damage easily, there is not enough simultaneously in the heat dispersion of module case for 1 concatenation of LED display screen, can not carry out quick cooling heat dissipation to LED display screen 1, reduce the life-span of its use, and LED display screen 1 is complicated with the installation of module case, cause the big problem of later stage maintenance degree of difficulty.

When the LED display screen 1 module box is used, when the LED display screen 1 module box needs to be spliced, the connecting plate 3 on the LED display screen 1 is pushed into the frame body 2, because one end of the clamping rod 5 is designed to be an inclined plane, the clamping rod 5 is extruded by the connecting plate 3 to drive the clamping rod 5 to move, when the right side of the LED display screen 1 is contacted with the left side of the frame body 2, one end of the clamping rod 5 just faces the through hole 4 on the connecting plate 3, one end of the clamping rod 5 is driven to penetrate through the through hole by the elasticity of the spring 7 to fix the LED display screen 1, the cover cap 15 is sleeved on the surface of the LED display screen 1, the bolt 17 penetrates through the second round hole to be in threaded connection with the threaded hole 16, the cover cap 15 is fixed to protect the LED display screen 1, when two LED display screens 1 need to be spliced, the mounting hole 21 on the first mounting plate 19 of one LED display screen 1 is just opposite to the mounting hole 21 on the second mounting plate, splice the installation through bolt and nut, when connecting the upper power supply, motor 13 and water pump 10 move, water pump 10's operation, the coolant liquid that loops through in the coolant liquid case 8 water pump 10 and cooling bend 11 loops back to in the coolant liquid case 8 and circulates, cool down the inner chamber of framework 2 when the coolant liquid passes through cooling bend 11, the rotation of motor 13 pivot drives the rotation of flabellum 14, pass through exhaust pipe 12 with the hot-air and discharge, thereby cool down LED display screen 1, the life-span of its use is improved.

In summary, the following steps: this module case is used in LED display screen concatenation, through LED display screen 1, framework 2, connecting plate 3, through-hole 4, kelly 5, fixed plate 6, spring 7, coolant liquid case 8, liquid feeding pipe 9, water pump 10, cooling return bend 11, exhaust pipe 12, motor 13, flabellum 14, shroud 15, screw hole 16, bolt 17, ventilation hole 18, first mounting panel 19, second mounting panel 20 and mounting hole 21 cooperate, it can not protect the outside of LED display screen to have solved current module case for the concatenation of LED display screen, make the LED display screen damage easily, the heat dispersion of module case is used in the concatenation of LED display screen exists not enough simultaneously, can not carry out quick cooling heat dissipation to the LED display screen, reduce its life-span, and the installation of LED display screen and module case is complicated, cause the big problem of later stage maintenance degree of difficulty.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a module case is used in concatenation of LED display screen, includes LED display screen (1), its characterized in that: the right side of the LED display screen (1) is movably connected with a frame body (2), four corners on the right side of the LED display screen (1) are fixedly connected with a connecting plate (3), the right side of the connecting plate (3) extends to an inner cavity of the frame body (2), a through hole (4) is formed in the top of the connecting plate (3), clamping rods (5) are arranged on the front side and the rear side of the top and the bottom of the frame body (2) in a penetrating mode, one ends, opposite to the clamping rods (5), of the frame body (2) and the through hole (4) sequentially penetrate through the inner cavity of the frame body (2), a fixing plate (6) is sleeved on the surface of each clamping rod (5), a spring (7) is sleeved on the surface of each clamping rod (5) in a movable mode, one end, opposite to the spring (7), of the spring (7) is fixedly connected with one side of the fixing plate (6), one end, far away, one side of spring (7) is kept away from to fixed plate (6) and one side contact of connecting plate (3), the bottom fixedly connected with coolant liquid case (8) of framework (2) inner chamber, the fixed intercommunication in top on coolant liquid case (8) right side has liquid feeding pipe (9), the right-hand member of liquid feeding pipe (9) runs through to the outside of framework (2), the top of coolant liquid case (8) is through support fixedly connected with water pump (10), the bottom of water pump (10) inlet tube runs through to the inner chamber of coolant liquid case (8), the left end of water pump (10) outlet pipe is fixed the intercommunication has cooling return bend (11), the one end that water pump (10) was kept away from to cooling return bend (11) and the left bottom fixed intercommunication of coolant liquid case (8), the right side of framework (2) is fixed the intercommunication has exhaust pipe (12), the inner chamber of exhaust pipe (12) passes through support fixedly connected with motor (13), the top and the bottom of the rotating shaft of the motor (13) are both fixedly connected with fan blades (14), the surface of the LED display screen (1) is sleeved with a cover cap (15), the front side and the rear side of the top and the bottom of the frame body (2) are both provided with threaded holes (16), the front side and the rear side of the top and the bottom of the cover cap (15) are both provided with bolts (17) in a penetrating way, the opposite end of the bolt (17) penetrates through the cover cap (15) and extends to the inner cavity of the threaded hole (16), the bolt (17) is in threaded connection with the threaded hole (16), the top of the frame body (2) is provided with a vent hole (18), the rear sides of the top and the bottom of the frame body (2) are fixedly connected with first mounting plates (19), the front sides of the top and the bottom of the frame body (2) are fixedly connected with a second mounting plate (20), mounting holes (21) are formed in the left sides of the first mounting plate (19) and the second mounting plate (20).

2. The LED display screen splicing module box as claimed in claim 1, wherein: the inner wall fixedly connected with filter screen (22) in ventilation hole (18), the surface that filling tube (9) are located the outside one end of framework (2) is provided with the valve.

3. The LED display screen splicing module box as claimed in claim 1, wherein: the front side and the rear side of the top and the bottom of the frame body (2) are provided with first round holes matched with the clamping rods (5), and the diameter of each clamping rod (5) is smaller than that of each first round hole.

4. The LED display screen splicing module box as claimed in claim 1, wherein: the front side and the rear side of the top and the bottom of the cover cap (15) are both provided with second round holes matched with the bolts (17), and the diameters of the bolts (17) are smaller than those of the second round holes.

5. The LED display screen splicing module box as claimed in claim 1, wherein: one end of the clamping rod (5) far away from the connecting plate (3) is fixedly connected with the pull ring, and the pull ring is circular.

6. The LED display screen splicing module box as claimed in claim 1, wherein: the shape of shroud (15) is the U type, shroud (15) is transparent material.