CN213339467U

CN213339467U - Multifunctional LED display

Info

Publication number: CN213339467U
Application number: CN202022309563.2U
Authority: CN
Inventors: 卢国南
Original assignee: Yixing Guangyu Electronic Co ltd
Current assignee: Yixing Guangyu Electronic Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-01
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a LED display with it is multi-functional, which comprises an outer shell, fixed mounting diaphragm between the inner wall both sides of shell, and the antetheca fixed mounting circuit board of diaphragm, the antetheca fixed mounting display screen of shell, and three motors of group of back wall fixed mounting of shell, three groups the equal movable mounting pivot of antetheca of motor, and the fixed surface of pivot cup joints the impeller, the both sides outer wall of shell all is seted up flutedly, and the upper surface of shell is close to the border position and all has seted up the hole groove, the upper surface of shell is close to the equal movable mounting baffle of border position, two kinds the equal fixed mounting pull ring of upper surface of baffle, two kinds the lower fixed surface installation filter screen of baffle. The utility model discloses in, customer's demand that can be different more is height-adjusting by oneself, has increased the flexibility that the LED display used, has also increased complete heat abstractor simultaneously, and the normal work of protection internal circuit that can be better improves the performance.

Description

Multifunctional LED display

Technical Field

The utility model relates to an electronic equipment field especially relates to a LED display with it is multi-functional.

Background

The LED display is composed of a plurality of light emitting diodes as main components, is widely applied to electrical appliances such as computers, televisions and the like, is visible everywhere in daily life, and the requirements for the LED display are continuously improved along with the improvement of the living standard.

Traditional LED display that has multiple functions is when using, and the display highly can't have more user's demand and carry out automatically regulated, has influenced the experience of LED display's use and has felt, and present LED display is airtight structure simultaneously, and its inside circuit during operation can produce the unable effluvium of heat, has also influenced the normal use of LED display.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a multifunctional LED display.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED display with it is multi-functional, includes the shell, fixed mounting diaphragm between the inner wall both sides of shell, and the antetheca fixed mounting circuit board of diaphragm, the antetheca fixed mounting display screen of shell, and three motors of group of back wall fixed mounting of shell, three groups the equal movable mounting pivot of antetheca of motor, and the fixed surface of pivot cup joints the impeller, the both sides outer wall of shell all is seted up flutedly, and the upper surface of shell is close to the border position and has all seted up the hole groove, the upper surface of shell is close to the equal movable mounting baffle of border position, two kinds the equal fixed mounting pull ring of upper surface of baffle, two kinds the lower fixed surface installation filter screen of baffle.

Preferably, the circuit board, the display screen and the motor are all horizontally distributed, and the circuit board is located behind the display screen.

Preferably, the three groups of motors are horizontally distributed, and the shell and the transverse plate are vertically distributed with the rotating shaft.

Preferably, the filter screen passes through the inside of cell slot entering shell, and the diaphragm distributes with the shell is perpendicular.

Preferably, the lower fixed surface of shell installs inside pole, and the equal fixed mounting compression spring of both sides outer wall of inside pole, and is two sets of the equal fixed mounting protruding piece of one end of compression spring, the equal movable mounting outside pole of both sides outer wall of shell, and the both sides outer wall of outside pole has all seted up five groups's card and has decided the hole, the lower fixed surface of outside pole installs the base.

Preferably, the outer rod is of a hollow structure, and the shell and the base are both vertically distributed with the outer rod.

Preferably, the convex block is movably connected with the clamping hole, and the inner rod and the outer rod are vertically distributed with the convex block.

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

1. the utility model discloses in, through setting up that the inside pole passes through compression spring and protruding fixed block and is connected with the outside pole, so press the protruding fixed block of both sides, when the protruding fixed block receives pressure, the protruding fixed block passes the atress to compression spring, let compression spring produce deformation and shorten, thereby make the protruding fixed block be close to the inside pole through the card fixed hole, when pressure reaches a certain degree, the biggest protruding fixed block of compression spring deformation will not contact the card fixed hole, thereby make inside pole and outside pole lose the connection structure, can stimulate or promote the distance that inside pole and outside pole both ends were adjusted to this moment, when transferring to the adaptation distance, the pine hand makes the atress of protruding fixed block disappear, the reaction force that the compression spring produced can resume protruding fixed block in situ, fix the current height of LED display;

2. the utility model discloses in, through setting up the high-speed rotation of the epaxial impeller of motor drive pivot, the circulation of air in the LED display has been strengthened, and the recess horizontal distribution of casing both sides, the structure that runs through of both sides convection current has formed the wind channel of accomplishing, simultaneously the filter screen can be fine isolation dust or winged insect get into in the LED display, the operational environment in the LED display has been kept, when the filter screen needs to be washd, can directly stimulate the pull ring and take out the filter screen through the hole groove, when the office is washed or is changed and accomplish, can pack into again through the hole groove, the baffle is also fine fixes the position of filter screen, make the filter screen can not drop in the course of the work;

to sum up, customer's demand that can be more different is height-adjusting by oneself, has increased the flexibility that the LED display used, has also increased complete heat abstractor simultaneously, and the normal work of protection internal circuit that can be better improves the performance.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of a multifunctional LED display provided in the present invention;

fig. 2 is a schematic structural diagram of an LED display with multiple functions according to the present invention;

FIG. 3 is a cross-sectional view of the embodiment of the LED display with multiple functions provided by the present invention

Fig. 4 is an enlarged view of a locking hole of a multifunctional LED display according to the present invention.

In the figure: the device comprises a shell 1, a transverse plate 2, a circuit board 3, a display screen 4, a motor 5, a rotating shaft 6, an impeller 7, a groove 8, a hole groove 9, a baffle plate 10, a pull ring 11, a filter screen 12, an inner rod 13, a convex block 14, an outer rod 15, a clamping hole 16, a base 17 and a compression spring 18.

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.

Example one

Referring to fig. 1-2, a multifunctional LED display, including shell 1, fixed mounting diaphragm 2 between the inner wall both sides of shell 1, and the antetheca fixed mounting circuit board 3 of diaphragm 2, the antetheca fixed mounting display screen 4 of shell 1, and three motors 5 of back wall fixed mounting of shell 1, the equal movable mounting pivot 6 of antetheca of three motors 5, and the external fixed surface of pivot 6 cup joints impeller 7, the both sides outer wall of shell 1 all sets up fluted 8, and the upper surface of shell 1 is close to the border position and all has seted up hole groove 9, the upper surface of shell 1 is close to the equal movable mounting baffle 10 of border position, the equal fixed mounting pull ring 11 of upper surface of two kinds of baffles 10, the lower fixed surface of two kinds of baffles 10 installs filter screen 12, and the lower fixed surface of shell 1 installs base 17.

Equal horizontal distribution between circuit board 3, display screen 4 and the motor 5, and circuit board 3 is located the rear of display screen 4, horizontal distribution between three group motors 5, and shell 1 and diaphragm 2 all distribute with pivot 6 is perpendicular, and filter screen 12 passes through the inside that the hole groove 9 got into shell 1, and diaphragm 2 and shell 1 vertical distribution.

Example two

Referring to fig. 2-4, a multifunctional LED display, including shell 1, fixed mounting diaphragm 2 between the inner wall both sides of shell 1, and the antetheca fixed mounting circuit board 3 of diaphragm 2, the antetheca fixed mounting display screen 4 of shell 1, and three motors 5 of back wall fixed mounting of shell 1, the equal movable mounting pivot 6 of antetheca of three motors 5, and the external fixed surface of pivot 6 cup joints impeller 7, the both sides outer wall of shell 1 all sets up fluted 8, and the upper surface of shell 1 is close to the border position and all has seted up hole groove 9, the upper surface of shell 1 is close to the equal movable mounting baffle 10 of border position, the equal fixed mounting pull ring 11 of upper surface of two kinds of baffles 10, the lower fixed surface of two kinds of baffles 10 installs filter screen 12.

The circuit board 3, the display screen 4 and the motors 5 are all horizontally distributed, the circuit board 3 is positioned at the rear of the display screen 4, the three groups of motors 5 are horizontally distributed, the outer shell 1 and the transverse plate 2 are both vertically distributed with the rotating shaft 6, the filter screen 12 enters the inner part of the outer shell 1 through the hole groove 9, the transverse plate 2 is vertically distributed with the shell 1, the lower surface of the shell 1 is fixedly provided with an inner rod 13, the outer walls of the two sides of the inner rod 13 are fixedly provided with compression springs 18, one end of each of the two groups of compression springs 18 is fixedly provided with a convex block 14, the outer walls of the two sides of the shell 1 are movably provided with outer rods 15, and the outer walls of the two sides of the external rod 15 are respectively provided with five groups of clamping holes 16, the lower surface of the external rod 15 is fixedly provided with a base 17, the external rod 15 is of a hollow structure, and shell 1 and base 17 all distribute with outside pole 15 is perpendicular, protruding piece 14 and the swing joint of card dress hole 16, and inside pole 13 and outside pole 15 all distribute with protruding piece 14 is perpendicular.

The working principle is as follows: because the outer rod 15 is a hollow structure, the inner rod 13 is inside the outer rod 15, and the inner rod 13 is connected with the outer rod 15 through the compression spring 18 and the convex blocks 14, the convex blocks 14 on two sides are pressed, when the convex blocks 14 are pressed, the stress of the convex blocks 14 is transferred to the compression spring 18, the compression spring 18 is deformed and shortened, so that the convex blocks 14 are close to the inner rod 13 through the clamping holes 16, when the pressure reaches a certain degree, the maximum convex blocks 14 deformed by the compression spring 18 are not contacted with the clamping holes 16, so that the inner rod 13 and the outer rod 15 lose the connecting structure, at the moment, the inner rod 13 can be pulled or pushed to adjust the distance between two ends of the inner rod 13 and the outer rod 15, when the distance is adjusted to an adaptive distance, the stress of the convex blocks 14 disappears due to the release of hands, the reaction force generated by the compression spring 18 can restore the convex blocks 14 to the original position, and fix the existing height of the LED display, the motor 5 drives the impeller 7 on the rotating shaft 6 to rotate at high speed, so that the air circulation inside the LED display is increased, the grooves 8 on the two sides of the machine shell 1 are horizontally distributed, the through structure of convection on the two sides forms a finished air duct, meanwhile, the filter screen 12 can well prevent dust or flying insects from entering the LED display, so that the working environment inside the LED display is kept, when the filter screen 12 needs to be cleaned, the pull ring 11 can be pulled directly to draw out the filter screen 12 through the hole groove 9, when the cleaning or replacement is completed, the filter screen 12 can be placed again through the hole grooves 9, and the baffle 10 also well fixes the position of the filter screen 12, so that the filter screen 12 can not fall off in the working process, the height can be adjusted by the user according to different requirements, the flexibility of the LED display is increased, meanwhile, a complete heat dissipation device is added, so that the normal work of an internal circuit can be better protected, and the performance is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED display with multiple functions, comprising a housing (1), characterized in that: fixed mounting diaphragm (2) between the inner wall both sides of shell (1), and antetheca fixed mounting circuit board (3) of diaphragm (2), antetheca fixed mounting display screen (4) of shell (1), and the back wall fixed mounting of shell (1) three motor (5), three group the equal movable mounting pivot (6) of antetheca of motor (5), and the external fixed surface of pivot (6) cup joints impeller (7), the both sides outer wall of shell (1) all is seted up flutedly (8), and the upper surface of shell (1) is close to the border position and has all seted up hole groove (9), the upper surface of shell (1) is close to the equal movable mounting baffle (10) of border position, two kinds the equal fixed mounting pull ring (11) of upper surface of baffle (10), two kinds the lower fixed surface mounting filter screen (12) of baffle (10).

2. The LED display with multiple functions as claimed in claim 1, wherein the circuit board (3), the display screen (4) and the motor (5) are horizontally distributed, and the circuit board (3) is located behind the display screen (4).

3. The LED display with multiple functions as claimed in claim 1, wherein the three sets of motors (5) are horizontally distributed, and the housing (1) and the horizontal plate (2) are vertically distributed with the rotating shaft (6).

4. The LED display with multiple functions as claimed in claim 1, wherein the filter screen (12) enters the inside of the housing (1) through the hole slots (9), and the cross plate (2) is vertically distributed with the housing (1).

5. The LED display with multiple functions according to claim 1, wherein an inner rod (13) is fixedly mounted on the lower surface of the outer shell (1), compression springs (18) are fixedly mounted on the outer walls of the two sides of the inner rod (13), protruding fixing blocks (14) are fixedly mounted on one ends of the two sets of compression springs (18), outer rods (15) are movably mounted on the outer walls of the two sides of the outer shell (1), five sets of clamping holes (16) are formed in the outer walls of the two sides of each outer rod (15), and a base (17) is fixedly mounted on the lower surface of each outer rod (15).

6. LED display with multiple functions according to claim 5, characterized in that the external rod (15) is a hollow structure, and the housing (1) and the base (17) are both distributed perpendicular to the external rod (15).

7. The LED display with multiple functions as claimed in claim 5, wherein the protruding blocks (14) are movably connected with the locking holes (16), and the inner rods (13) and the outer rods (15) are vertically distributed with the protruding blocks (14).