CN212644120U

CN212644120U - But fast-assembling concatenation screen dispels heat

Info

Publication number: CN212644120U
Application number: CN202021403259.8U
Authority: CN
Inventors: 吴军
Original assignee: Huasi Zhixian Shenzhen Technology Co ltd
Current assignee: Huasi Zhixian Shenzhen Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-02
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a fast-assembling concatenation screen can dispel heat, including base and supporting seat, the base top with the supporting seat bottom is equipped with the mount, equal symmetry is equipped with loose axle one on the mount, equal swing joint is equipped with the support frame on the loose axle one, junction between the support frame is respectively through loose axle two and nut and stop collar swing joint, the nut cover is established on the threaded rod, the threaded rod with nut threaded connection, threaded rod one end run through in the stop collar extends to in the stop collar, the screen body has been placed on the supporting seat, a plurality of louvre has all been seted up to screen body both sides. Has the advantages that: the supporting seat drives the screen body to lift, so that the height is adjusted, and convenience is brought to the mounting and dismounting of the screen body; the heat dissipation holes are formed in the two sides of the screen body, so that the heat dissipation performance of the screen body is greatly improved, and the service life is prolonged.

Description

But fast-assembling concatenation screen dispels heat

Technical Field

The utility model relates to a concatenation screen particularly, relates to a fast-assembling concatenation screen can dispel heat.

Background

In the seventies, with the research progress of a semiconductor material synthesis technology, a single crystal manufacturing technology and a P-N junction forming technology, the performances of light emitting color, brightness and the like of the light emitting diode are improved and rapidly enter mass and practical production. After the eighties, the light-emitting wavelength range and the performance of the LED are greatly improved, and a flat panel display product, namely an LED display screen, begins to be formed. The LED display screen in the late eighties is a novel information display medium which is rapidly developed in the world, has the characteristics of high reliability, long service life, strong environment adaptability, high cost performance, low use cost and the like, rapidly grows into a mainstream product of flat panel display in short decades, and is widely applied to a plurality of fields of industry, traffic, markets, sports competitions and the like.

The existing LED spliced screen is poor in heat dissipation performance, cannot be adjusted in height, is inconvenient to disassemble, is large in installation and operation difficulty and inconvenient to install, easily causes damage to the spliced screen, and wastes manpower and material resources.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fast-assembling concatenation screen can dispel heat to solve the problem that proposes 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 but heat dissipation fast-assembling concatenation screen, includes base and supporting seat, the base top with the supporting seat bottom is equipped with the mount, equal symmetry is equipped with loose axle one on the mount, equal swing joint is equipped with the support frame on the loose axle one, junction between the support frame is respectively through loose axle two and nut and stop collar swing joint, the nut cover is established on the threaded rod, the threaded rod with nut threaded connection, threaded rod one end run through in the stop collar extends to in the stop collar, the screen body has been placed on the supporting seat, a plurality of louvre has all been seted up to screen body both sides.

Furthermore, rubber cushion blocks are symmetrically arranged at the bottom of the base.

Furthermore, one end of the threaded rod is provided with a rotating handle.

Further, the supporting seat is symmetrically and fixedly provided with baffles, the baffles are provided with threaded holes, the threaded holes are connected with screw rods in a threaded mode, one end of each screw rod is connected with the clamping plates in a threaded mode, and the screen body is fixed between the clamping plates.

Furthermore, a knob is arranged at one end of the screw rod.

Furthermore, the two sides of the screen body are movably provided with dustproof baffles above the radiating holes.

The utility model provides a but heat dissipation fast-assembling concatenation screen, beneficial effect as follows:

(1) by arranging the fixed frame, the supporting frame, the first movable shaft and the second movable shaft, when the height needs to be adjusted, the threaded rod can be driven to rotate through manual operation, the threaded rod drives the nut to slide on the threaded rod, the supporting frame drives the supporting seat to lift through the matching of the first movable shaft and the second movable shaft, and the supporting seat drives the screen body to lift, so that the height is adjusted, and convenience is brought to the installation and the disassembly of the screen body; the heat dissipation holes are formed in the two sides of the screen body, so that the heat dissipation performance of the screen body is greatly improved, and the service life is prolonged.

(2) The stability of the base is improved by arranging the rubber cushion block; the rotary handle is arranged, so that the rotary handle can be manually rotated to drive the threaded rod to rotate, and the lifting adjustment is carried out; through being equipped with the lead screw, can manually rotate the knob, drive the lead screw and remove, the lead screw drives splint and moves and contact with the screen body frame, presss from both sides tight fixedly to the screen body through splint, has made things convenient for the installation and the dismantlement of the screen body. Through being equipped with dustproof baffle, can prevent that the dust from entering into the radiating hole, play dirt-proof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a quickly assembled and heat-dissipating screen according to an embodiment of the present invention;

fig. 2 is a side view of the screen body in the fast-assembling concatenation screen that can dispel the heat according to the utility model discloses an embodiment.

Reference numerals:

1. a base; 2. a supporting seat; 3. a fixed mount; 4. a support frame; 5. a nut; 6. a limiting sleeve; 7. a threaded rod; 8. a screen body; 9. heat dissipation holes; 10. rotating the handle; 11. a dust-proof baffle plate; 12. a screw rod; 13. a splint; 14. a knob; 15. a first movable shaft; 16. and a second movable shaft.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, a heat-dissipating and quick-assembling spliced screen according to an embodiment of the present invention comprises a base 1 and a supporting base 2, wherein a fixing frame 3 is disposed on the top of the base 1 and the bottom of the supporting base 2, a first movable shaft 15 is symmetrically disposed on the fixing frame 3, a supporting frame 4 is movably connected on the first movable shaft 15, a joint between the supporting frames 4 is movably connected with a nut 5 and a limiting sleeve 6 through a second movable shaft 16, the nut 5 is sleeved on a threaded rod 7, the threaded rod 7 is in threaded connection with the nut 5, one end of the threaded rod 7 penetrates through the limiting sleeve 6 and extends into the limiting sleeve 6, a screen 8 is disposed on the supporting base 2, a plurality of heat-dissipating holes 9 are disposed on both sides of the screen 8, and by disposing the fixing frame 3, the supporting frame 4, the first movable shaft 15 and the second movable shaft 16, when the height needs to be adjusted, the threaded rod 7 can be driven to rotate through manual operation, the threaded rod 7 drives the nut 5 to slide on the threaded rod 7, the support frame 4 drives the support base 2 to lift and the support base 2 drives the screen body 8 to lift through the matching of the first movable shaft 15 and the second movable shaft 16, so that the height is adjusted, and convenience is brought to the installation and the disassembly of the screen body 8; through having seted up louvre 9 in screen body 8 both sides, improved the heat dispersion of screen body 8 greatly, prolonged the life-span of using.

Example two:

referring to fig. 1-2, for the base 1, rubber pads are symmetrically arranged at the bottom of the base 1, and the stability of the base 1 is improved by arranging the rubber pads. For the threaded rod 7, one end of the threaded rod 7 is provided with a rotating handle 10, and the rotating handle 10 can be manually rotated to drive the threaded rod 7 to rotate for lifting adjustment. For the supporting seat 2, baffles are symmetrically and fixedly arranged on the supporting seat 2, threaded holes are formed in the baffles, a screw rod 12 is connected in the threaded holes in a threaded mode, one end of the screw rod 12 is connected with clamping plates 13 in a threaded mode, and the screen body 8 is fixed between the clamping plates 13. For the screw rod 12, one end of the screw rod 12 is provided with a knob 14. To the screen body 8, the screen body 8 both sides just are located the louvre 9 top movable mounting is equipped with dust guard 11, through being equipped with lead screw 12, can manually rotate knob 14, drives lead screw 12 and removes, and lead screw 12 drives splint 13 and removes and contact with the 8 frames of the screen body, presss from both sides tight fixedly to the screen body 8 through splint 13, has made things convenient for the installation and the dismantlement of the screen body 8. Through being equipped with dust guard 11, can prevent that the dust from entering into louvre 9, play dirt-proof effect.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the fixed frame 3, the support frame 4, the first movable shaft 15 and the second movable shaft 16 are arranged, when the height needs to be adjusted, the threaded rod 7 can be driven to rotate through manual operation, the threaded rod 7 drives the nut 5 to slide on the threaded rod 7, the support frame 4 drives the support base 2 to lift and the support base 2 drives the screen body 8 to lift through matching of the first movable shaft 15 and the second movable shaft 16, so that the height is adjusted, and convenience is brought to installation and disassembly of the screen body 8; through having seted up louvre 9 in screen body 8 both sides, improved the heat dispersion of screen body 8 greatly, prolonged the life-span of using. Through being equipped with rubber cushion, improved the stability can of base 1. Through being equipped with rotatory handle 10, can manually rotate rotatory handle 10, drive threaded rod 7 and rotate, carry out lift adjustment. Through being equipped with lead screw 12, can manually rotate knob 14, drive lead screw 12 and remove, lead screw 12 drives splint 13 and moves and contact with the outer frame of the screen body 8, presss from both sides tight fixedly to the screen body 8 through splint 13, has made things convenient for the installation and the dismantlement of the screen body 8. Through being equipped with dust guard 11, can prevent that the dust from entering into louvre 9, play dirt-proof effect.

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. A fast-assembling spliced screen capable of dissipating heat is characterized by comprising a base (1) and a supporting seat (2), the top of the base (1) and the bottom of the supporting seat (2) are provided with a fixed mount (3), the fixed frames (3) are symmetrically provided with first movable shafts (15), the first movable shafts (15) are movably connected with supporting frames (4), the joints between the support frames (4) are respectively movably connected with the nut (5) and the stop collar (6) through a second movable shaft (16), the nut (5) is sleeved on the threaded rod (7), the threaded rod (7) is in threaded connection with the nut (5), one end of the threaded rod (7) penetrates through the limiting sleeve (6) and extends into the limiting sleeve (6), the screen body (8) is placed on the supporting seat (2), and a plurality of radiating holes (9) are formed in the two sides of the screen body (8).

2. The fast-assembling concatenation screen that can dispel heat according to claim 1, characterized in that, the base (1) bottom symmetry is equipped with the rubber cushion.

3. The quick-assembly and heat-dissipation spliced screen as claimed in claim 2, wherein a rotating handle (10) is arranged at one end of the threaded rod (7).

4. The heat-dissipating and quick-assembling spliced screen as claimed in claim 3, wherein the supporting base (2) is symmetrically and fixedly provided with a baffle, the baffle is provided with a threaded hole, the threaded hole is internally threaded with a screw rod (12), one end of the screw rod (12) is in threaded connection with the clamping plates (13), and the screen body (8) is fixed between the clamping plates (13).

5. The quick-assembly and heat-dissipation spliced screen as claimed in claim 4, wherein a knob (14) is arranged at one end of the screw rod (12).

6. The fast-assembling concatenation screen that can dispel heat of claim 5, characterized in that, the screen body (8) both sides and be located the activity mount of louvre (9) and be equipped with dust damper (11).