CN217684120U

CN217684120U - Heat dissipation mounting rack with reinforcing function for large screen installation

Info

Publication number: CN217684120U
Application number: CN202221604357.7U
Authority: CN
Inventors: 徐金波; 葛浩; 姜海洋
Original assignee: Huai'an Boyuan Intelligent Technology Co ltd
Current assignee: Huai'an Boyuan Intelligent Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-28
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a heat dissipation mounting rack with strengthening function for large screen installation, which comprises a base and an adjusting mechanism; a base: the left and right sides of its upper end is connected with the screw rod through the bearing rotation respectively, the equal threaded connection in upper end of screw rod has a screw thread section of thick bamboo, the upper end of screw thread section of thick bamboo all with the lower extreme fixed connection of mounting bracket, it is connected with two-way screw rod to rotate through the bearing in the spout that mounting bracket roof and diapire set up, the equal threaded connection in the left and right sides of two-way screw rod has the slider, the slider all with adjacent spout sliding connection, this heat dissipation mounting bracket is used in large-size screen installation with additional strengthening, can adjust the use height of mounting bracket according to actual conditions, can adjust the interval of mounting panel to the large-size screen of equidimension, realize the enhancement fixed to the large-size screen, the stability of screen is improved, the back when the fan can be installed to the large-size screen dispels the heat, the radiating effect of large-size screen has been improved, the universality is wider.

Description

Heat dissipation mounting rack with reinforcing function for large screen installation

Technical Field

The utility model relates to a large-size screen erection equipment technical field specifically is a large-size screen installation is with heat dissipation mounting bracket with additional strengthening.

Background

The large screen refers to a large screen in a visual color television or a rear projection type projection television, generally, the diagonal size of the screen is more than 40 inches, with the coming of an information era, the rapid development of a computer multimedia technology and the common application of a network technology, the establishment of a command monitoring center and a network management center is great, and the implementation of a temporary meeting and a technical lecture is small, so that the display effect of large pictures, multiple colors, high brightness and high resolution is eagerly obtained;

the existing large screen is often installed through an installation frame in the installation process;

the existing large-screen mounting rack is simple in structure and low in stabilizing effect, so that the large screen is prone to falling during subsequent use, most of the existing mounting racks cannot dissipate heat and cool the large screen, the universality is low, and therefore the heat dissipation mounting rack with the strengthening function for large-screen mounting is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a big screen installation is with heat dissipation mounting bracket with additional strengthening is provided, can adjust the use height of mounting bracket according to actual conditions, can adjust the interval of mounting panel to the big screen of not unidimensional, the realization is fixed to the enhancement of big screen, improve the stability of screen, the fan can dispel the heat to the back when big screen is installed, the radiating effect of big screen has been improved, general versatility is wider, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation mounting rack with a strengthening function for large screen installation comprises a base and an adjusting mechanism;

base: the left side and the right side of the upper end of the mounting frame are respectively and rotatably connected with a screw rod through a bearing, the upper ends of the screw rods are all in threaded connection with a threaded barrel, the upper ends of the threaded barrels are all fixedly connected with the lower end of the mounting frame, the sliding grooves formed in the top wall and the bottom wall of the mounting frame are internally and rotatably connected with a bidirectional screw rod through a bearing, the left side and the right side of the bidirectional screw rod are all in threaded connection with sliding blocks, the sliding blocks are all in sliding connection with adjacent sliding grooves, one ends, close to the center of the mounting frame, of the sliding blocks are respectively provided with a mounting plate, and the rear side of the mounting frame is provided with a stabilizing frame;

the adjusting mechanism comprises: it sets up in the inside of base, adjustment mechanism respectively with the lower extreme fixed connection of screw rod, can adjust the use height of mounting bracket according to actual conditions, can adjust the interval of mounting panel to not unidimensional big screen, realize fixed to the enhancement of big screen, improve the stability of screen, the fan can dispel the heat to the back when big screen is installed, has improved the radiating effect of big screen, general versatility is wider.

Further, still include control switch, control switch is located the front end of base, and external power source is connected to control switch's input electricity, has improved work efficiency, has alleviateed personnel's work burden.

Furthermore, the adjusting mechanism comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel is fixedly connected with the lower end of the screw respectively, the first chain wheels are located inside the base and are connected with each other in a chain transmission mode, the second chain wheel is rotatably connected inside the base through a rotating shaft, and the second chain wheel is meshed with the chain and can be adjusted in use height according to actual conditions.

Further, adjustment mechanism still includes the regulation runner, the regulation runner sets up in the upper end of rotation axis, realizes the altitude mixture control of mounting bracket.

Further, still include installing frame and fan, the installing frame sets up in the rear end of installing frame, and the fan sets up in the installing port that the installing frame rear end set up, and the back when the input electricity of fan connects control switch dispels the heat, has improved the radiating effect of big screen to the back when installing big screen.

Further, still include the knob, the knob all sets up in the right-hand member of two-way screw rod, can adjust the interval of mounting panel to the big screen of equidimension not, realizes fixing the enhancement of big screen, improves the stability of screen.

Further, still include traveller, spring, connecting block, inserted block and baffle, the slide runner is connected with the slide opening sliding connection at base middle part, and the baffle sets up in the upper end of traveller, and the connecting block sets up in the lower extreme of traveller, and the inserted block sets up in the left end of connecting block, and the inserted block is pegged graft with two sprocket, and the spring sets up between the upper end of base and the lower extreme of baffle, and the upper end of traveller is located to the spring housing, can fasten the locking after the altitude mixture control of mounting bracket finishes, prevents that the mounting bracket from taking place the skew in the position when using.

Compared with the prior art, the beneficial effects of the utility model are that: this big screen installation with strengthen function is with heat dissipation mounting bracket has following benefit:

1. before the installation, the heat dissipation installation frame with the strengthening function is moved to an appointed working place through external equipment, the base is enabled to be in butt joint with the appointed installation station to support and fix the base and the upper structure, in the use process, according to the actual situation and the size of a large screen, an installer extracts the baffle plate, the spring contracts, the inserting block is separated from the second gear, the second gear drives the first two sprockets to rotate through a chain, the two screws start to rotate simultaneously, the threaded cylinder starts to drive the installation frame to move upwards, when the installation frame moves to a proper height, the baffle plate is loosened, the spring rebounds and contracts, the inserting block is inserted with the second gear again, the fastening and locking of the second gear are achieved, the fan starts to operate through the regulation and control of the control switch, therefore, the back of the large screen during installation can be blown and dissipated by the fan, the height of the installation frame can be adjusted according to the actual situation, the universality of the installation frame is wider, the heat dissipation effect when the large screen is used is increased, and the influence on the normal use of the screen due to the overhigh temperature of the screen is prevented.

2. When the mounting bracket removed suitable height, according to the size of big screen, rotatory knob, the two-way screw rod began to rotate, and at this moment, the mounting panel began to remove to opposite direction, and interval between the mounting panel constantly increases, will enlarge the screen and put the inside at the mounting bracket this moment, and rotatory knob once more, the two-way screw rod begins to rotate, and interval between the mounting panel constantly reduces, realizes fixed to the enhancement of big screen, has improved the stability of screen, and the reinforcement is better.

Drawings

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

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: the device comprises a base 1, a control switch 2, a screw rod 3, a threaded cylinder 4, an adjusting mechanism 5, a chain wheel 51I, a chain wheel 52 II, a chain 53, an adjusting rotating wheel 54, a mounting frame 6, a knob 7, a bidirectional screw rod 8, a sliding block 9, a mounting plate 10, a stabilizing frame 11, a mounting frame 12, a fan 13, a sliding column 14, a spring 15, a connecting block 16, an inserting block 17 and a baffle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-2, the present embodiment provides a technical solution: a heat dissipation mounting rack with a strengthening function for large screen installation comprises a base 1 and an adjusting mechanism 5;

base 1: the left side and the right side of the upper end of the mounting frame are respectively and rotatably connected with a screw rod 3 through bearings, the upper ends of the screw rods 3 are both in threaded connection with a threaded cylinder 4, the upper ends of the threaded cylinders 4 are both fixedly connected with the lower end of a mounting frame 6, two-way screw rods 8 are rotatably connected in chutes arranged on the top wall and the bottom wall of the mounting frame 6 through bearings, the left side and the right side of each two-way screw rod 8 are both in threaded connection with sliding blocks 9, each sliding block 9 is in sliding connection with an adjacent chute, one end, close to the center of the mounting frame 6, of each sliding block 9 is respectively provided with a mounting plate 10, and the rear side of the mounting frame 6 is provided with a stabilizing frame 11;

the adjusting mechanism 5: it sets up in the inside of base 1, adjustment mechanism 5 respectively with the lower extreme fixed connection of screw rod 3, adjustment mechanism 5 includes sprocket 51, sprocket two 52 and chain 53, sprocket one 51 respectively with the lower extreme fixed connection of screw rod 3, sprocket one 51 all is located the inside of base 1, connect through the transmission of chain 53 between sprocket 51, sprocket two 52 passes through rotation axis rotation and connects in the inside of base 1, sprocket two 52 is connected with the meshing of chain 53, adjustment mechanism 5 still includes regulation runner 54, regulation runner 54 sets up in the upper end of rotation axis, when mounting bracket 6 moves to suitable height, according to the size of large-size screen, rotatory knob 7, two-way screw 8 begins to rotate, at this moment, mounting panel 10 begins to remove to opposite direction, the interval between mounting panel 10 constantly increases, put the large-size screen in the inside of mounting bracket 6 this moment, rotatory knob 7 again, two-way screw 8 begins to rotate, the interval between mounting panel 10 constantly reduces, realize the enhancement fixed to the large-size screen, the stability of screen has been improved.

Wherein: still include control switch 2, control switch 2 is located the front end of base 1, and external power source is connected to control switch 2's input electricity, has improved work efficiency, has alleviateed personnel's work burden.

Wherein: still include installing frame 12 and fan 13, installing frame 12 sets up in the rear end of installing frame 12, and fan 13 sets up in the installing port that installing frame 12 rear end set up, and control switch 2's output is connected to fan 13's input electricity, can dispel the heat to the back when the large-size screen is installed, has improved the radiating effect of large-size screen.

Wherein: still include knob 7, knob 7 all sets up in the right-hand member of two-way screw rod 8, can adjust the interval of mounting panel 10 to the big screen of equidimension not, realizes fixed the enhancement of big screen, improves the stability of screen.

Wherein: still include traveller 14, spring 15, connecting block 16, inserted block 17 and baffle 18, traveller 14 and the slide opening sliding connection at base 1 middle part, baffle 18 sets up in the upper end of traveller 14, connecting block 16 sets up in the lower extreme of traveller 14, inserted block 17 sets up in the left end of connecting block 16, inserted block 17 pegs graft with two 53 sprocket, spring 15 sets up between the upper end of base 1 and the lower extreme of baffle 18, the upper end of traveller 14 is located to spring 15 cover, can fasten the locking after the altitude mixture control of mounting bracket finishes, prevent that the mounting bracket from taking place the skew in position when using.

The utility model provides a pair of large-size screen installation is with heat dissipation mounting bracket's theory of operation as follows with additional strengthening: before the heat dissipation mounting frame is used, the heat dissipation mounting frame with the strengthening function for large screen installation is moved to a specified working place through external equipment, the base 1 is enabled to be in butt joint with a specified installation station to support and fix the base 1 and an upper structure, in use, according to actual conditions and the size of a large screen, an installer pulls out the baffle 18, the spring 15 contracts, the plug block 17 is separated from the second gear 52 at the moment, the second gear 52 drives the first two chain wheels 51 to rotate through a chain, the two screw rods 3 simultaneously start to rotate, the threaded cylinder 4 starts to drive the mounting frame 6 to move upwards at the moment, when the mounting frame 6 moves to a proper height, the baffle 18 is loosened, the spring 15 rebounds and contracts, the plug block 17 is plugged with the second gear 52 again to realize fastening and locking of the second gear 52, according to the size of the large screen, the knob 7 is rotated, the bidirectional screw rods 8 start to rotate, at the moment, the mounting plate 10 starts to move in the opposite direction, the interval between the mounting plates 10 is increased, at the moment, the large screen is placed inside of the mounting frame 6, the knob 7 is rotated again, the interval between the bidirectional screw rods 8 starts to rotate, the interval between the mounting plate 10 is reduced, the mounting plate 2, and the fan can be controlled by a blowing fan 13, and the fan can be operated, and the fan can be controlled by a blowing fan, so as well as a back of the fan.

It should be noted that the YRD4007 may be used as the blower 13 disclosed in the above embodiment, and the control switch 2 is provided with a control switch corresponding to the blower 13 for controlling the on/off thereof.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a big screen mounting is with heat dissipation mounting bracket with strengthen function which characterized in that: comprises a base (1) and an adjusting mechanism (5);

base (1): the left side and the right side of the upper end of the mounting rack are respectively and rotatably connected with a screw rod (3) through bearings, the upper ends of the screw rods (3) are respectively and rotatably connected with a threaded barrel (4), the upper ends of the threaded barrels (4) are respectively and fixedly connected with the lower end of the mounting rack (6), two-way screw rods (8) are rotatably connected in sliding chutes arranged on the top wall and the bottom wall of the mounting rack (6) through bearings, the left side and the right side of each two-way screw rod (8) are respectively and rotatably connected with a sliding block (9), the sliding blocks (9) are respectively and slidably connected with adjacent sliding chutes, one ends of the sliding blocks (9) close to the centers of the mounting rack (6) are respectively provided with a mounting plate (10), and the rear side of the mounting rack (6) is provided with a stabilizing frame (11);

adjusting mechanism (5): the adjusting mechanism is arranged in the base (1), and the adjusting mechanism (5) is respectively and fixedly connected with the lower end of the screw rod (3).

2. The heat dissipating mounting bracket for large screen mounting according to claim 1, wherein: the automatic control device is characterized by further comprising a control switch (2), wherein the control switch (2) is located at the front end of the base (1), and the input end of the control switch (2) is electrically connected with an external power supply.

3. The heat dissipating mounting bracket for large screen mounting according to claim 1, wherein: the adjusting mechanism (5) comprises a first chain wheel (51), a second chain wheel (52) and a chain (53), the first chain wheel (51) is fixedly connected with the lower end of the screw rod (3) respectively, the first chain wheel (51) is located inside the base (1), the first chain wheel (51) is in transmission connection with the chain (53), the second chain wheel (52) is connected inside the base (1) through rotation of the rotating shaft, and the second chain wheel (52) is meshed with the chain (53) and connected with the base.

4. The heat dissipating mounting bracket for mounting a large screen according to claim 3, wherein: the adjusting mechanism (5) further comprises an adjusting rotating wheel (54), and the adjusting rotating wheel (54) is arranged at the upper end of the rotating shaft.

5. The heat dissipating mounting bracket for mounting a large screen according to claim 2, characterized in that: still include installing frame (12) and fan (13), installing frame (12) set up in the rear end of installing frame (12), and fan (13) set up in the installing port that installing frame (12) rear end set up, and the output of control switch (2) is connected to the input electricity of fan (13).

6. The heat dissipating mounting bracket for mounting a large screen according to claim 1, wherein: the screw rod mechanism is characterized by further comprising knobs (7), wherein the knobs (7) are arranged at the right end of the bidirectional screw rod (8).

7. The heat dissipating mounting bracket for large screen mounting according to claim 3, wherein: still include traveller (14), spring (15), connecting block (16), inserted block (17) and baffle (18), traveller (14) and the sliding hole sliding connection in base (1) middle part, baffle (18) set up in the upper end of traveller (14), and connecting block (16) set up in the lower extreme of traveller (14), and inserted block (17) set up in the left end of connecting block (16), and inserted block (17) are pegged graft with two (52) sprockets, and spring (15) set up between the lower extreme of the upper end of base (1) and baffle (18), and the upper end of traveller (14) is located in spring (15) cover.