CN217927895U

CN217927895U - LED screen with small splicing gap and intelligent temperature control function

Info

Publication number: CN217927895U
Application number: CN202221593665.4U
Authority: CN
Inventors: 杨峰; 李坤; 米红丽
Original assignee: Henan Fengqi Information Technology Co ltd
Current assignee: Henan Fengqi Information Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a little and the LED screen that possesses intelligent temperature control function in concatenation gap relates to LED screen technical field, including the protection framework, the inside of protection framework is equipped with four and assembles the subassembly, and four are assembled the subassembly and all include logical groove, two springs and two rubber pads, and the inside of protection framework is equipped with temperature control assembly, and temperature control assembly includes temperature sensor and fan, and the inboard fixedly connected with LED of protection framework screens the body, two fixture blocks of one side fixedly connected with of protection framework, the beneficial effects of the utility model are that: through the inside of cardboard slip-in rectangle draw-in groove, be convenient for play limiting displacement to the fixture block to through making the looks block between buckle and the circular draw-in groove that corresponds, be convenient for make the fixture block fixed with the inside limit mutually of the protective frame body of another one required concatenation, simultaneously through every magnetite piece respectively with every magnetite board between looks magnetic adsorption, the elasticity of the cooperation spring of being convenient for pushes away the effect of assembling between the crowded power promotion two protective frame bodies.

Description

LED screen that concatenation gap is little and possess intelligent temperature control function

Technical Field

The utility model relates to a LED screen, in particular to little and possess intelligent temperature control function's of concatenation gap LED screen belongs to LED screen technical field.

Background

The LED display screen is a flat panel display, is made up of LED module panel of one by one, it is a display mode through controlling the semiconductor luminescent diode, as the pilot lamp in circuit and apparatus, or make up the characters or digital display, the LED display screen is generally used for revealing various information such as characters, picture, video, recording signal, etc., the interval when the existing LED screen is spliced is relatively large and not easy to regulate the temperature, therefore, the LED screen with small splice gap and possessing intellectual temperature control function on the existing market is popularized and used too;

wherein the application number is "CN201920581094.4" the public "a can hide concatenation touch-sensitive screen" of concatenation gap also is mature technique day by day, and it "includes the touch-sensitive screen main part, the touch-sensitive screen main part left and right sides leans on the place ahead to open there is the arc wall, just the touch-sensitive screen main part includes the card and goes into the lens subassembly in its left and right sides arc wall, the lens subassembly includes branch, spring, inserted bar and magnetic sheet, just branch is equipped with four and welds at the back in the lens subassembly through the perpendicular equidistance of electric arc. The utility model discloses be convenient for hide the concatenation gap, improve visual effect/realize installing fast, avoid twisting a large amount of screws ", but the device still has following defect when in-service use.

1) The LED screen is not beneficial to being rapidly installed and detached in actual use;

2) The temperature of the LED screen is not easy to control and adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED screen that concatenation gap is little and possess intelligent temperature control function to solve the problem that is unfavorable for carrying out quick installation and dismantlement between the LED screen when in-service use that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a little and possess intelligent temperature control function's of concatenation gap LED screen, includes the protection framework, the inside of protection framework is equipped with four and assembles the subassembly, four it all includes logical groove, two springs and two rubber pads to assemble the subassembly, the inside of protection framework is equipped with temperature control assembly, temperature control assembly includes temperature sensor and fan, the inboard fixedly connected with LED screen body of protection framework, two fixture blocks of one side fixedly connected with of protection framework, two the equal fixedly connected with magnet piece in one side of fixture block, two magnet boards of the inside fixedly connected with of protection framework opposite side, the back block of protection framework is connected with the card lid, four ventilation holes have been seted up on the surface of protection framework.

Preferably, the four through grooves are fixedly arranged inside one side of the protection frame body, the eight springs are symmetrically and fixedly arranged on the inner sides of the four through grooves in pairs respectively, one ends of the eight springs are fixedly connected with buckles, and the eight rubber pads are fixedly arranged on the outer sides of the eight buckles respectively.

Preferably, the top end and the bottom end of each of the two clamping blocks are fixedly connected with two circular clamping grooves, and the positions of every two circular clamping grooves correspond to the positions of every two clamping buckles respectively.

Preferably, the temperature sensor is fixedly arranged on one side of the clamping cover, an intelligent temperature controller is fixedly connected to one side of the clamping cover, and the fan is fixedly arranged on one side of the clamping cover.

Preferably, the inside fixedly connected with cardboard of protection framework opposite side, two rectangular clamping grooves have all been seted up to the inboard of fixture block, every the longitudinal section area of cardboard respectively with every rectangular clamping groove's longitudinal section area equals.

Preferably, one side of the clamping cover is fixedly connected with a dust screen, and one side of the dust screen is attached to one side of each of the four ventilation holes.

Preferably, the temperature sensor is electrically connected with the intelligent temperature controller, and the intelligent temperature controller is electrically connected with the fan.

Compared with the prior art, the utility model provides a pair of LED screen that concatenation gap is little and possess intelligent temperature control function has following beneficial effect:

1. a LED screen with small splicing gap and intelligent temperature control function is provided, wherein a clamping plate slides into a rectangular clamping groove, so that a limiting effect on the clamping block is facilitated, the clamping block is clamped with a corresponding circular clamping groove, the clamping block is limited and fixed with the inner part of another protective frame body to be spliced, and meanwhile, each magnet block is magnetically adsorbed with each magnet plate, so that the effect of splicing two protective frame bodies is improved by matching with the elastic extrusion force of a spring;

2. the utility model provides a little and possess intelligent temperature control function's LED screen in concatenation gap, be convenient for detect the temperature of LED screen body through temperature sensor, and be convenient for give the intelligent temperature controller rather than electric connection with the signal transmission, if the high temperature is convenient for open through intelligent temperature controller control fan, blow the heat dissipation to LED screen body, be convenient for carry out intelligent control by temperature change to LED screen body, and be convenient for ventilate through the ventilation hole, help reducing the inside dust of protection framework via the ventilation hole entering through the dust screen simultaneously.

Drawings

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

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

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention.

In the figure: 1. a protective frame body; 2. assembling the components; 21. a through groove; 22. a spring; 23. buckling; 24. a rubber pad; 3. a temperature control assembly; 31. a temperature sensor; 32. an intelligent temperature controller; 33. a fan; 4. an LED screen body; 5. a clamping block; 6. a circular slot; 7. a magnet block; 8. a magnet plate; 9. clamping a plate; 10. a rectangular clamping groove; 11. a cover is clamped; 12. a vent hole; 13. a dust screen.

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.

Example 1:

referring to fig. 1-5, the utility model provides a little and possess intelligent temperature control function's of concatenation gap LED screen, including protection framework 1, protection framework 1's inside is equipped with four and assembles subassembly 2, four and assemble subassembly 2 and all include through-groove 21, two springs 22 and two rubber pads 24, protection framework 1's inside is equipped with temperature control assembly 3, temperature control assembly 3 includes temperature sensor 31 and fan 33, protection framework 1's inboard fixedly connected with LED screen body 4, one side of protection framework 1 is fixedly connected with two fixture blocks 5, one side of two fixture blocks 5 is all fixedly connected with magnet piece 7, the inside of protection framework 1's opposite side is fixedly connected with two magnet pieces 8, protection framework 1's back block is connected with card lid 11, protection framework 1's surface is seted up four ventilation holes 12;

the inside fixedly connected with cardboard 9 of protection frame 1 opposite side, rectangular clamping groove 10 has all been seted up to the inboard of two fixture blocks 5, and the longitudinal section area of every cardboard 9 equals with the longitudinal section area of every rectangular clamping groove 10 respectively.

Preferably, one side of the clamping cover 11 is fixedly connected with a dust screen 13, and one side of the dust screen 13 is attached to one side of the four vent holes 12;

referring to fig. 1-5, an LED screen with a small splicing gap and an intelligent temperature control function further includes an assembly component 2, four through slots 21 are all fixedly disposed inside one side of the protective frame 1, eight springs 22 are respectively fixed inside the four through slots 21 in a pairwise symmetry manner, one end of each of the eight springs 22 is fixedly connected with a buckle 23, and eight rubber pads 24 are respectively fixedly disposed outside the eight buckles 23;

the top ends and the bottom ends of the two clamping blocks 5 are fixedly connected with two circular clamping grooves 6, and the position of each two circular clamping grooves 6 corresponds to the position of each two buckles 23;

specifically, as shown in fig. 2 and fig. 4, when the protection frame body 1 needs to be spliced with another display screen, only two fixture blocks 5 need to be inserted into the protection frame body 1, then the two fixture blocks 5 are pushed into the protection frame body 1, at this time, the two fixture blocks 5 can respectively push up and down the corresponding buckles 23, the corresponding buckles 23 can be in a retraction state under the elastic connection effect of the springs 22, the fixture blocks 5 are continuously pushed, until the circular clamping grooves 6 formed in the fixture blocks 5 correspond to the positions of the buckles 23, the pushed buckles 23 can be popped out under the elastic effect of the springs 22 to be clamped with the circular clamping grooves 6, and meanwhile, the magnetic stone blocks 7 arranged on one side of the fixture blocks 5 can be magnetically adsorbed with the magnetic stone plates 8 inside the protection frame body 1, so that the assembling stability between the LED screen body 4 and the other display screen is improved.

Example 2:

the temperature sensor 31 is fixedly arranged on one side of the card cover 11, one side of the card cover 11 is fixedly connected with the intelligent temperature controller 32, and the fan 33 is fixedly arranged on one side of the card cover 11;

preferably, the temperature sensor 31 is electrically connected with the intelligent temperature controller 32, and the intelligent temperature controller 32 is electrically connected with the fan 33;

specifically, as shown in fig. 5, after the concatenation is finished, if the overheated condition appears in LED screen body 4 when using, the temperature of LED screen body 4 is sensed through temperature sensor 31 that the model is PT100, later with signal transmission for the intelligent temperature controller 32 that the model is WZLK-230, control fan 33 through intelligent temperature controller 32 and operate, blow LED screen body 4 through fan 33, reach the effect of intelligent accuse temperature, make the air current circulation through ventilation hole 12 simultaneously, and help reducing the inside dust of protection framework 1 that gets into through ventilation hole 12 through dust screen 13.

The working principle is as follows: when in specific use, the LED screen with small splicing gap and intelligent temperature control function of the utility model is characterized in that firstly, when the protective frame body 1 is needed to be spliced with another display screen, only two fixture blocks 5 are needed to be inserted into the protective frame body 1, then the two clamping blocks 5 are pushed towards the inside of the protective frame body 1, at the moment, the two clamping blocks 5 respectively extrude the corresponding buckles 23 upwards and downwards, the corresponding buckle 23 is in a retraction state under the elastic connection action of the spring 22, and continues to push the fixture block 5 until the circular slot 6 formed on the fixture block 5 corresponds to the position of the buckle 23, the extruded buckle 23 can be popped out under the elastic action of the spring 22 to be clamped with the circular clamping groove 6, meanwhile, the magnet block 7 arranged on one side of the fixture block 5 can be magnetically adsorbed with the magnet plate 8 in the protective frame body 1, so that the stability of assembling between the LED screen body 4 and another display screen is improved, and the clamping block 5 is completely clamped in the protection frame body 1, if further sealing is needed, a sealing gasket can be arranged at the splicing position of the protection frame body 1 and another time phase, so as to promote the contact friction force to further reduce the splicing gap, then after splicing, if the LED screen body 4 is overheated during use, the temperature of the LED screen body 4 is sensed by the temperature sensor 31 with the model number PT100, and then a signal is transmitted to the intelligent temperature controller 32 with the model number WZLK-230, the intelligent temperature controller 32 controls the fan 33 to operate, the fan 33 blows the LED screen body 4 to achieve the effect of intelligent temperature control, meanwhile, the air flow is enabled to circulate through the vent holes 12, and the dust-proof net 13 helps to reduce dust entering the interior of the shield frame 1 through the ventilation holes 12.

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 little and possess intelligent temperature control function's of concatenation gap LED screen, includes protection framework (1), its characterized in that: the inside of protection framework (1) is equipped with four and assembles subassembly (2), four it all includes logical groove (21), two springs (22) and two rubber pads (24) to assemble subassembly (2), the inside of protection framework (1) is equipped with temperature control components (3), temperature control components (3) include temperature sensor (31) and fan (33), the inboard fixedly connected with LED screen body (4) of protection framework (1), two fixture blocks (5) of one side fixedly connected with of protection framework (1), two the equal fixedly connected with magnet piece (7) of one side of fixture block (5), two magnet piece (8) of the inside fixedly connected with of protection framework (1) opposite side, the back block of protection framework (1) is connected with card lid (11), four ventilation holes (12) have been seted up on the surface of protection framework (1).

2. The LED screen with small splicing gap and intelligent temperature control function according to claim 1, characterized in that: four lead to groove (21) all fixed the setting and be in the inside of protection framework (1) one side, eight spring (22) are two bisymmetry fixed settings respectively and are four lead to the inboard of groove (21), eight the equal fixedly connected with buckle (23) of one end of spring (22), eight rubber pad (24) are fixed the setting respectively in eight the outside of buckle (23).

3. The LED screen that concatenation gap is little and possess intelligent temperature control function of claim 2, characterized in that: the top end and the bottom end of each two clamping blocks (5) are fixedly connected with two circular clamping grooves (6), and the positions of every two circular clamping grooves (6) correspond to the positions of every two clamping buckles (23).

4. The LED screen with small splicing gap and intelligent temperature control function according to claim 1, characterized in that: temperature sensor (31) are fixed to be set up one side of card lid (11), one side fixedly connected with intelligence temperature controller (32) of card lid (11), fan (33) are fixed to be set up one side of card lid (11).

5. The LED screen with small splicing gap and intelligent temperature control function according to claim 1, characterized in that: the protection frame body (1) is characterized in that a clamping plate (9) is fixedly connected to the inner portion of the other side of the protection frame body (1), rectangular clamping grooves (10) are formed in the inner sides of the two clamping blocks (5), and the longitudinal sectional area of each clamping plate (9) is equal to that of each rectangular clamping groove (10).

6. The LED screen with small splicing gap and intelligent temperature control function according to claim 1, characterized in that: one side fixedly connected with dust screen (13) of card lid (11), one side and four of dust screen (13) the homogeneous phase laminating of one side of ventilation hole (12).

7. The LED screen that concatenation gap is little and possess intelligent temperature control function of claim 4, characterized in that: the temperature sensor (31) is electrically connected with the intelligent temperature controller (32), and the intelligent temperature controller (32) is electrically connected with the fan (33).