CN210722178U

CN210722178U - Heat dissipation type display screen module

Info

Publication number: CN210722178U
Application number: CN201921369054.XU
Authority: CN
Inventors: 尚毅; 李靖宇
Original assignee: Chongqing He Yi Optoelectronic Co ltd
Current assignee: Anhui Shangcheng Yuexing Intelligent Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-09
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a heat dissipation type display screen module relates to display screen module technical field, which comprises a substrate, the equal fixed mounting in inside both sides of base plate has the joint structure, the top fixed mounting of base plate has heat radiation structure, heat radiation structure's top fixed mounting has the circuit board, the top fixed mounting of circuit board has the bread board, the top fixed mounting of bread board has the lamp pearl, the top fixed mounting of bread board has the glass board. The utility model discloses, through making hollow tube recirculation's rotation to drive the shower nozzle and rotate, make the scope grow of blowing of shower nozzle, blow simultaneously also more even, improved radiating scope, improve radiating efficiency, the while heat dissipation is even, has avoided module local heat to distribute untimely, has improved radiating quality and efficiency.

Description

Heat dissipation type display screen module

Technical Field

The utility model relates to a display screen module technical field especially relates to a heat dissipation type display screen module.

Background

At present, a display screen module is one of main components forming a display screen finished product, and is widely used in various places such as outdoor advertisements, sports, traffic, performances, exhibitions, rentals, gatherings and the like.

When the display screen is used for a long time, especially in hot summer, the inside of display screen can produce a large amount of heats, because traditional display screen only relies on fixed invariable fan to cool down, this not only leads to radiating effect poor, and radiating rate is slow simultaneously, and the wind direction of wind-force is unchangeable simultaneously, and radiating scope receives the limitation, and the while heat dissipation is inhomogeneous, probably leads to local heat too high, leads to the part to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the heat dissipation type display screen module that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heat dissipation type display screen module, includes the base plate, the equal fixed mounting in inside both sides of base plate has the joint structure, the top fixed mounting of base plate has heat radiation structure, heat radiation structure's top fixed mounting has the circuit board, the top fixed mounting of circuit board has bread board, bread board's top fixed mounting has the lamp pearl, bread board's top fixed mounting has the glass board.

Preferably, the joint structure includes the joint piece, the equal fixed mounting in inside both sides of base plate has the joint piece, the inside fixed grafting of joint piece has the nut, the inside of nut is rotated and is run through there is the screw rod, the inside of joint piece is located the top fixed mounting of screw rod has the slide rail, the inner wall sliding connection of slide rail has the hinge bar, the screw rod is located the inside one end and the hinge bar fixed connection of joint piece.

Preferably, the hinge bar is kept away from that the positive and negative two sides of one end of slide rail are articulated to have the traction lever of cross arrangement, fixed mounting has reset spring between the relative one side of traction lever, the surface both sides of joint piece all slide and have run through the bolt, the one end that the hinge bar was kept away from to the traction lever is articulated with the bolt.

Preferably, heat radiation structure includes the heating panel, the top fixed mounting of base plate has the heating panel, the bottom fixed mounting of heating panel has the power frame, the wind frame of top fixed mounting of heating panel.

Preferably, the inside fixed mounting of power frame has the fan, the air intake and the air outlet of fan all communicate there is the tuber pipe, the inside of power frame is located one side fixed mounting of fan has sealed frame, is located the air outlet the one end and the sealed frame intercommunication of fan are kept away from to the tuber pipe, the inside fixed mounting of sealed frame has elastic spring, the inside sliding connection of sealed frame has the slide bar, the slide bar is located the inside one end and the elastic spring fixed connection of sealed frame.

Preferably, the inside of wind-force frame is rotated through the bearing and is connected with the tuber pipe, the surface intercommunication of tuber pipe has the shower nozzle, the fixed cover of surface of tuber pipe is equipped with the gear, the slide bar runs through sealed frame, power frame, heating panel and wind frame in proper order and extends to the inside of wind-force frame, the slide bar is located the inside one end of wind frame and is located the gear and fixes burying directly over in the rack, rack and gear intermeshing, the surface one side intercommunication of sealed frame has the leather hose, the one end and the hollow tube intercommunication of sealed frame are kept away from to the leather hose. Advantageous effects

1. In the utility model, a heat dissipation structure is adopted, when a display screen module generates heat, a fan is started, the fan conveys wind power into the inside of a sealing frame through an air pipe, the internal pressure of the sealing frame is increased, a slide rod slides along the inner wall of the sealing frame, the slide rod drives a rack and a gear to be meshed with each other when moving, the gear rotates and drives a hollow pipe to rotate, the hollow pipe drives a spray head to rotate, the spray head can change the position, meanwhile, when the slide rod moves to the position matched with the connecting part of a leather pipe, gas enters the inside of the hollow pipe through the leather pipe, meanwhile, the slide rod moves again to reset through the resilience force of an elastic spring, the hollow pipe rotates again, the spray head rotates repeatedly through the rotation of the hollow pipe and drives the spray head to rotate, the blowing range of the spray head is increased, meanwhile, the blowing is more uniform, the radiating efficiency is improved, the heat radiation is uniform, the problem that the local heat of the module cannot be radiated timely is avoided, and the radiating quality and efficiency are improved.

2. The utility model discloses in, adopt the joint structure, when heating panel and substrate mounting, rotate the screw rod, make the screw rod remove along the inner wall of nut, the inner wall of screw rod pulling hinge bar slides along the slide rail, the hinge bar drives the traction lever and removes, the traction lever drives the bolt and contracts, at this moment, heating panel and substrate mounting, loosen the screw rod simultaneously, resilience force through reset spring, make the traction lever drive the bolt motion, make the inside that the bolt inserted the heating panel, reach the effect of installation, dismantle when needs, reverse rotation screw rod can, through the single screw rod part of control, can reach quick assembly disassembly's effect, it facilitates with the maintenance heating panel to maintain in the later stage.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a heat dissipation type display screen module according to the present invention;

fig. 2 is a schematic structural view of the heat dissipation type display screen module according to the present invention;

fig. 3 is a schematic structural diagram of a clamping structure of a heat dissipation type display screen module according to the present invention;

fig. 4 is the utility model provides a heat radiation structure's of heat dissipation type display screen module structural schematic diagram.

Illustration of the drawings:

1. a substrate; 2. a clamping structure; 21. a clamping block; 22. a nut; 23. a screw; 24. a slide rail; 25. a hinged lever; 26. a draw bar; 27. a return spring; 28. a bolt; 3. a heat dissipation structure; 31. a heat dissipation plate; 32. a power frame; 33. a wind frame; 34. a fan; 35. an air duct; 36. a sealing frame; 37. an elastic spring; 38. a slide bar; 39. a rack; 310. a hollow tube; 311. a gear; 312. a leather hose; 4. a circuit board; 5. a bread board; 6. a lamp bead; 7. a glass plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a heat dissipation type display screen module comprises a substrate 1, wherein clamping structures 2 are fixedly mounted on two inner sides of the substrate 1, a heat dissipation structure 3 is fixedly mounted on the top of the substrate 1, a circuit board 4 is fixedly mounted on the top of the heat dissipation structure 3, a bread board 5 is fixedly mounted on the top of the circuit board 4, a lamp bead 6 is fixedly mounted on the top of the bread board 5, and a glass plate 7 is fixedly mounted on the top of the bread board 5.

The clamping structure 2 comprises a clamping block 21, clamping blocks 21 are fixedly arranged on two inner sides of the base plate 1, a nut 22 is fixedly inserted into the clamping block 21, a screw rod 23 penetrates through the nut 22 in a rotating manner, a slide rail 24 is fixedly arranged on the top of the screw rod 23 in the clamping block 21, a hinge rod 25 is connected to the inner wall of the slide rail 24 in a sliding manner, one end of the screw rod 23, which is positioned in the clamping block 21, is fixedly connected with the hinge rod 25, the front surface and the back surface of one end, which is far away from the slide rail 24, of the hinge rod 25 are hinged with crossed pull rods 26, a return spring 27 is fixedly arranged between the opposite surfaces of the pull rods 26, bolts 28 penetrate through two outer surface sides of the clamping block 21 in a sliding manner, one end, which is far away from the hinge rod 25, of the pull rod 26 is hinged with the bolts 28, the clamping structure 2 is, screw 23 pulling hinge rod 25 slides along the inner wall of slide rail 24, hinge rod 25 drives draw bar 26 and removes, draw bar 26 drives bolt 28 and contracts, at this moment, install heating panel 31 and base plate 1, loosen screw 23 simultaneously, resilience force through reset spring 27, make draw bar 26 drive bolt 28 motion, make bolt 28 insert the inside of heating panel 31, reach the effect of installation, dismantle as needs, reverse rotation screw 23 can, through controlling single screw 23 part, can reach quick assembly disassembly's effect, it facilitates to maintain and maintain heating panel 31 for the later stage.

The heat dissipation structure 3 includes a heat dissipation plate 31, a heat dissipation plate 31 is fixedly mounted at the top of the substrate 1, a power frame 32 is fixedly mounted at the bottom of the heat dissipation plate 31, a wind frame 33 is fixedly mounted at the top of the heat dissipation plate 31, a fan 34 is fixedly mounted inside the power frame 32, an air inlet and an air outlet of the fan 34 are both communicated with a wind pipe 35, a sealing frame 36 is fixedly mounted at one side of the power frame 32, which is located inside the fan 34, a sealing frame 36 is fixedly mounted at one end of the wind pipe 35 located at the air outlet and far away from the fan 34, the sealing frame 36 is communicated with one end of the wind pipe 35 located at the air outlet, an elastic spring 37 is fixedly mounted inside the sealing frame 36, a slide rod 38 is slidably connected inside the sealing frame 36, one end of the slide rod 38 located inside the sealing frame 36 is fixedly connected with the elastic spring 37, the wind pipe 35 is, The power frame 32, the heat dissipation plate 31 and the wind frame 33 extend to the inside of the wind frame 33, the sliding rod 38 is positioned at one end inside the wind frame 33 and is positioned right above the gear 311 to be fixedly buried in the rack 39, the rack 39 is meshed with the gear 311, one side of the outer surface of the sealing frame 36 is communicated with the leather tube 312, one end, far away from the sealing frame 36, of the leather tube 312 is communicated with the hollow tube 310, the heat dissipation structure 3 is adopted, when the display screen module generates heat, the fan 34 is started, the fan 34 transmits the wind power into the inside of the sealing frame 36 through the wind pipe 35, the internal pressure of the sealing frame 36 is increased, the sliding rod 38 slides along the inner wall of the sealing frame 36, the sliding rod 38 drives the rack 39 to be meshed with the gear 311 when moving, the gear 311 rotates and drives the hollow tube 310 to rotate, the hollow tube 310 drives the nozzle to rotate, so that the nozzle can change the position, and when the sliding rod 38 moves to, gaseous inside through leather hose 312 entering hollow tube 310, simultaneously through elasticity spring 37's resilience force, make slide bar 38 remove once more and reset, hollow tube 310 rotates once more simultaneously, make the shower nozzle rotate once more, through making hollow tube 310 rotation of recycling, and drive the shower nozzle and rotate, make the scope grow of blowing of shower nozzle, blow also more even simultaneously, the radiating scope has been improved, the radiating efficiency is improved, the heat dissipation is even simultaneously, it is untimely to have avoided the local heat of module to give off, radiating quality and efficiency have been improved.

The utility model discloses a theory of operation: adopt heat radiation structure 3, when the display screen module generates heat, start fan 34, fan 34 sends the wind power into the inside of sealing frame 36 through tuber pipe 35, the internal pressure of sealing frame 36 becomes big, make slide bar 38 slide along the inner wall of sealing frame 36, slide bar 38 move drive rack 39 and gear 311 intermeshing, make gear 311 rotate and drive hollow tube 310 rotate, hollow tube 310 drives the shower nozzle to rotate, make the shower nozzle can change the position, simultaneously when slide bar 38 moves to the position of leather hose 312 junction looks adaptation, gas enters the inside of hollow tube 310 through leather hose 312, simultaneously through the resilience force of elasticity spring 37, make slide bar 38 move again and reset, hollow tube 310 rotates again, make the shower nozzle rotate again, through making hollow tube 310 rotate repeatedly, and drive the shower nozzle to rotate, make the range of blowing of the shower nozzle become big, meanwhile, the air blowing is more uniform, the heat dissipation range is improved, the heat dissipation efficiency is improved, the heat dissipation is uniform, the problem that local heat of a module cannot be dissipated timely is solved, the heat dissipation quality and efficiency are improved, the clamping structure 2 is adopted, when the heat dissipation plate 31 is installed on the base plate 1, the screw rod 23 is rotated to enable the screw rod 23 to move along the inner wall of the nut 22, the screw rod 23 pulls the hinge rod 25 to slide along the inner wall of the slide rail 24, the hinge rod 25 drives the traction rod 26 to move, the traction rod 26 drives the bolt 28 to retract, the bolt 28 is installed on the heat dissipation plate 31 and the base plate 1 at the moment, the screw rod 23 is loosened, the bolt 26 drives the bolt 28 to move through the resilience force of the reset spring 27, the bolt 28 is inserted into the heat dissipation plate 31, the installation effect is achieved, when the bolt 23 is required to be disassembled, the, facilitating later maintenance and service of the heat distribution plate 31.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat dissipation type display screen module, includes base plate (1), its characterized in that: the equal fixed mounting in inside both sides of base plate (1) has joint structure (2), the top fixed mounting of base plate (1) has heat radiation structure (3), the top fixed mounting of heat radiation structure (3) has circuit board (4), the top fixed mounting of circuit board (4) has bread board (5), the top fixed mounting of bread board (5) has lamp pearl (6), the top fixed mounting of bread board (5) has glass board (7).

2. The heat dissipation type display screen module according to claim 1, wherein: joint structure (2) are including joint piece (21), the equal fixed mounting in inside both sides of base plate (1) has joint piece (21), the inside fixed grafting of joint piece (21) has nut (22), the inside rotation of nut (22) has run through screw rod (23), the inside top fixed mounting that is located screw rod (23) of joint piece (21) has slide rail (24), the inner wall sliding connection of slide rail (24) has hinge bar (25), screw rod (23) are located joint piece (21) inside one end and hinge bar (25) fixed connection.

3. The heat dissipation type display screen module according to claim 2, wherein: articulated pole (25) keep away from the tow sides of the one end of slide rail (24) and articulate there are traction lever (26) of cross arrangement, fixed mounting has reset spring (27) between the relative one side of traction lever (26), the surface both sides of joint piece (21) all slide and have run through bolt (28), the one end that articulated pole (25) were kept away from in traction lever (26) is articulated with bolt (28).

4. The heat dissipation type display screen module according to claim 1, wherein: heat radiation structure (3) include heating panel (31), the top fixed mounting of base plate (1) has heating panel (31), the bottom fixed mounting of heating panel (31) has power frame (32), the top fixed mounting of heating panel (31) has wind frame (33).

5. The heat dissipation type display screen module according to claim 4, wherein: the inside fixed mounting of power frame (32) has fan (34), the equal intercommunication of air intake and air outlet of fan (34) has tuber pipe (35), one side fixed mounting that the inside of power frame (32) is located fan (34) has sealed frame (36), is located the air outlet the one end and the sealed frame (36) intercommunication of fan (34) are kept away from in tuber pipe (35), the inside fixed mounting of sealed frame (36) has elasticity spring (37), the inside of sealed frame (36) is close to wind frame (33) and locates sliding connection there is slide bar (38), slide bar (38) are located the inside one end and elasticity spring (37) fixed connection of sealed frame (36).

6. The heat dissipation type display screen module according to claim 5, wherein: the inside of wind frame (33) is connected with tuber pipe (35) through the bearing rotation, the surface intercommunication of tuber pipe (35) has the shower nozzle, the fixed surface cover of tuber pipe (35) is equipped with gear (311), slide bar (38) run through sealed frame (36), power frame (32), heating panel (31) and wind frame (33) in proper order and extend to the inside of wind frame (33), slide bar (38) are located the inside one end of wind frame (33) and are located gear (311) and fix the burial in rack (39) directly over, rack (39) and gear (311) intermeshing, the surface one side intercommunication of sealed frame (36) has leather hose (312), the one end and hollow tube (310) intercommunication of sealed frame (36) are kept away from in leather hose (312).