CN216555145U

CN216555145U - Big screen concatenation controller is with install bin that has heat dissipation function

Info

Publication number: CN216555145U
Application number: CN202123066844.0U
Authority: CN
Inventors: 张磊
Original assignee: Wuhan Lanyu Sichuang Technology Co ltd
Current assignee: Wuhan Lanyu Sichuang Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-17
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to an installation box, in particular to an installation box with a heat dissipation function for a large screen splicing controller, which comprises an installation box, a box cover and a ventilating net plate, wherein rotating shafts are fixedly connected to the periphery of the lower surface of the installation box, the bottom end of each rotating shaft is rotatably connected with a traveling wheel, fixed blocks are fixedly connected to the surfaces of the two sides of the installation box, and the box cover is movably clamped at the upper end of the installation box, the flexibility of use of the device is improved.

Description

Big screen concatenation controller is with install bin that has heat dissipation function

Technical Field

The utility model relates to an installation box, in particular to an installation box with a heat dissipation function for a large-screen splicing controller.

Background

The large screen splicing controller is mainly used for dividing a complete image signal into N blocks and distributing the N blocks of image signals to N video display units (such as a rear projection unit) to finish the process of forming a super-large screen dynamic image display screen by using a plurality of common video units.

Big screen concatenation controller can produce certain heat in the use, and the heat is collected too much and is made it burn out easily, consequently, the install bin that is used for depositing all needs fine heat dissipation function, reduce its possibility that takes place to burn out, the install bin still need possess certain shock-absorbing function in addition, to prevent that the collision that produces from leading to the fact the damage to it in the handling, the install bin still need possess the function of conveniently taking at last, prevent to make it receive the damage because taking and causing the collision, consequently, need a big screen concatenation controller to make improvement to above-mentioned problem with the install bin that has heat dissipation function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an installation box with a heat dissipation function for a large-screen splicing controller, and the installation box is used for solving the problems in the background technology.

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

a mounting box with a heat dissipation function for a large-screen splicing controller comprises a mounting box, a box cover and a breathable net plate, wherein rotating shafts are fixedly connected to the periphery of the lower surface of the mounting box, walking wheels are rotatably connected to the bottom end of each rotating shaft, fixed blocks are fixedly connected to the surfaces of two sides of the mounting box, the upper end of the mounting box is movably clamped with the box cover, locking blocks are fixedly connected to the surfaces of two sides of the box cover, the four locking blocks are symmetrically distributed on two sides of the fixed blocks in pairs, screw holes are formed in the surfaces of the four locking blocks in a penetrating mode, bolts are inserted into the internal threads of the screw holes, the mounting box and the box cover are fixedly connected through the locking blocks, the fixed blocks and the bolts, through holes are formed in the upper surface of the box cover in a penetrating mode, the through holes are mutually communicated with the inside of the mounting box, and the breathable net plate is inserted into the surface of one side of the box cover in a movable mode, and a handle is fixedly arranged on the surface of one side of the breathable net plate, which is far away from the box cover.

As a preferable scheme of the utility model, a placing plate is arranged inside the installation box, a large-screen splicing controller body is movably placed on the upper surface of the placing plate, a plurality of rubber connecting blocks are uniformly and fixedly connected to the lower surface of the placing plate at equal intervals, a spring leaf is fixedly connected to the bottom end of each rubber connecting block, a plurality of supporting rods and action springs are uniformly and fixedly connected to the bottom of the installation box at equal intervals, each action spring is sleeved on the surface of each supporting rod, and the top end of each action spring is in contact connection with the bottom of each spring leaf.

As a preferable scheme of the utility model, lifting plates are arranged on two sides in the installation box, racks are fixedly arranged on the surfaces of the lifting plates on one side, away from the lifting plates, on the surfaces of the lifting plates on the two sides, soft rubber protection pads are fixedly connected to the surfaces of the lifting plates on the adjacent sides, grooves are formed in the surfaces of the lifting plates on the adjacent sides, electromagnets are fixedly arranged in the grooves on the two sides, adjustment boxes are fixedly arranged on the surfaces of the other two sides of the installation box through screws, gears are rotatably connected to the interiors of the adjustment boxes on the two sides through rotating shafts, one end of each gear on the two sides is fixedly connected with a screwing tooth, the gears on the two sides are respectively meshed with the racks on the two sides, contraction grooves are formed in the surfaces of the two sides of the placement plate, contraction springs are fixedly connected to the interiors of the contraction grooves on the two sides, and iron plates are fixedly connected to one ends of the contraction springs on the two sides, the iron plates on two sides are respectively connected with the electromagnets on two sides in an attracting way.

As a preferable scheme of the utility model, a wiring board is fixedly installed on the surface of one side of the installation box, the wiring board is electrically connected with the electromagnet, and the wiring board can be externally connected with power supply equipment.

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

1. according to the utility model, through the walking wheels, the through holes and the breathable net plates, the box cover is provided with the through holes, so that heat generated by the large-screen splicing controller body can be timely distributed through the through holes, the integral heat dissipation effect is better, the breathable net plates can dissipate heat when being inserted into the box cover, and can prevent impurities such as dust from entering, the integral practicability of the device is greatly improved, in addition, the walking wheels are more convenient to move, and the use flexibility of the device is improved.

2. According to the utility model, through the arranged rubber connecting blocks, the spring pieces, the action springs and the supporting rods, the plurality of rubber connecting blocks and the spring pieces are arranged at the bottom of the placing plate, and the bottoms of the rubber connecting blocks and the spring pieces are in contact connection with the upper ends of the action springs, so that certain pressure can be generated and the placing plate can be driven to descend when being extruded, and a reverse acting force is generated, so that the whole damping effect is better, and the large-screen splicing controller body placed on the placing plate is prevented from being damaged.

3. According to the utility model, through the arranged lifting plate, the rack, the gear, the electromagnet and the iron plate, the electromagnet can generate magnetism after being electrified, so that the iron plate can be adsorbed, the iron plate is connected with the lifting plates on two sides, the gear can be driven to rotate by twisting teeth after connection, the rack is moved and drives the lifting plates to move, the lifting plates can move to enable the placing plates to move upwards, the large-screen splicing controller body can be conveniently taken, the usability of the device is greatly increased, and the adjacent side of the lifting plates is connected with the soft rubber protective pad, so that the large-screen splicing controller body can be prevented from being collided and damaged, and a certain buffering protection effect is achieved.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic cross-sectional view illustrating the taking state of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: the mounting box comprises a mounting box 1, a box cover 2, a through hole 3, a breathable screen plate 4, a handle 5, an adjusting box 6, a screwing tooth 7, a wiring board 8, a traveling wheel 9, a locking block 10, a large screen splicing controller body 11, a placing plate 12, a rotating shaft 13, a gear 14, a lifting plate 15, an action spring 16, a soft rubber protective pad 17, an iron plate 18, a spring piece 19, a rack 20, a contraction spring 21, a support rod 22, an electromagnet 23, a contraction groove 24 and a rubber connecting block 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the embodiment, please refer to fig. 1, 2 and 3, a mounting box with heat dissipation function for a large screen splicing controller comprises a mounting box 1, a box cover 2 and a breathable net plate 4, wherein the periphery of the lower surface of the mounting box 1 is fixedly connected with a rotating shaft 13, the bottom end of each rotating shaft 13 is rotatably connected with a traveling wheel 9, the surfaces of two sides of the mounting box 1 are fixedly connected with fixed blocks, the upper end of the mounting box 1 is movably clamped with the box cover 2, the surfaces of two sides of the box cover 2 are fixedly connected with four locking blocks 10, the four locking blocks 10 are symmetrically distributed on two sides of the fixed blocks, the surfaces of the four locking blocks 10 are respectively provided with screw holes, the internal threads of the screw holes are inserted with bolts, the mounting box 1 and the box cover 2 are fixedly connected through the locking blocks 10, the fixed blocks and the bolts, the upper surface of the box cover 2 is provided with through holes 3, the through holes 3 are communicated with the inside of the mounting box 1, the surface activity of case lid 2 one side is pegged graft and is had ventilative otter board 4, the fixed surface that ventilative otter board 4 kept away from case lid 2 one side is installed handle 5, in the utility model, through walking wheel 9, through-hole 3 and ventilative otter board 4 that set up, because the through-hole 3 has been seted up on the case lid 2, the heat that big screen concatenation controller body 11 produced like this can in time distribute away through-hole 3, make holistic radiating effect better, and ventilative otter board 4 inserts the inside of case lid 2 and firstly can dispel the heat, secondly can block the entering of impurity such as dust, the holistic practicality of device has greatly improved, the setting up of walking wheel 9 makes the removal of install bin 1 more convenient in addition, the flexibility that the device used has been improved.

In the embodiment, referring to fig. 2, 3 and 4, a placing plate 12 is arranged inside an installation box 1, a large-screen splicing controller body 11 is movably placed on the upper surface of the placing plate 12, a plurality of rubber connecting blocks 25 are uniformly and fixedly connected to the lower surface of the placing plate 12 at equal intervals, a spring leaf 19 is fixedly connected to the bottom end of each rubber connecting block 25, a plurality of supporting rods 22 and action springs 16 are uniformly and fixedly connected to the bottom inside the installation box 1 at equal intervals, each action spring 16 is sleeved on the surface of each supporting rod 22, and the top end of each action spring 16 is in contact connection with the bottom of each spring leaf 19 respectively, in the utility model, through the arranged rubber connecting blocks 25, the spring leaves 19, the action springs 16 and the supporting rods 22, because the bottom of the placing plate 12 is provided with a plurality of rubber connecting blocks 25 and spring leaves 19, and the bottoms of the rubber connecting blocks 25 and the spring leaves 19 are in contact connection with the upper ends of the action springs 16, like this can produce certain pressure and drive its decline when placing board 12 and receive the extrusion to make it produce a reverse effort, will make holistic shock attenuation effect better like this, avoided placing the large-size screen splice controller body 11 on placing board 12 and received the damage.

In the embodiment, referring to fig. 2, 3 and 4, two sides of the inside of the installation box 1 are respectively provided with a lifting plate 15, the surfaces of the lifting plates 15 far away from one side of the two sides are respectively fixedly provided with a rack 20, the surfaces of the lifting plates 15 adjacent to one side of the two sides are respectively fixedly connected with a soft rubber protective pad 17, the surfaces of the lifting plates 15 adjacent to one side of the two sides are respectively provided with a groove, the insides of the grooves at two sides are respectively fixedly provided with an electromagnet 23, the surfaces of the other two sides of the installation box 1 are respectively fixedly provided with an adjusting box 6 through screws, the insides of the adjusting boxes 6 at two sides are respectively rotatably connected with a gear 14 through rotating shafts, one end of the gear 14 at two sides is respectively fixedly connected with a screwing tooth 7, the gear 14 at two sides are respectively meshed with the racks 20 at two sides, the surfaces of the two sides of the placing plate 12 are respectively provided with a contraction groove 24, the insides of the contraction grooves 24 at two sides are respectively fixedly connected with contraction springs 21, one end of the contraction springs 21 at two sides is respectively fixedly connected with an iron plate 18, the iron plates 18 on two sides are respectively connected with the electromagnets 23 on two sides in an attracting way, the surface of one side of the installation box 1 is fixedly provided with the wiring board 8, the wiring board 8 is electrically connected with the electromagnets 23, and the wiring board 8 can be connected with external power supply equipment, in the utility model, through the arranged lifting plate 15, the rack 20, the gear 14, the electromagnets 23 and the iron plates 18, as the electromagnets 23 can generate magnetism after being electrified, the iron plates 18 can be adsorbed, so that the iron plates 18 are connected with the lifting plates 15 on two sides, the twisting teeth 7 can be utilized to drive the gear 14 to rotate after connection, so that the rack 20 moves and drives the lifting plates 15 to move, the lifting plates 15 can move up the placing plate 12, thereby being convenient to take the large-screen splicing controller body 11, the usability of the device is greatly increased, and the soft rubber protective cushion 17 is connected on one side adjacent to the lifting plates 15, so that the large-screen splicing controller body 11 can be prevented from being collided and damaged, plays a certain role in buffering and protecting.

The working principle is as follows: when the large screen splicing controller is used, firstly, the bolt is taken out from the fixing block and the locking block 10, then the box cover 2 is opened, the power cord is inserted into the wiring board 8, the electromagnet 23 is electrified, the electromagnet 23 generates magnetism after being electrified, the iron plate 18 is attracted (the contraction spring 21 is stretched when the iron plate 18 and the electromagnet 23 are attracted), then the twisting teeth 7 are rotated to enable the gear 14 to rotate along with the electromagnet, the rack 20 meshed with the electromagnet is driven to move, the lifting plate 15 moves upwards, the placing plate 12 is driven to ascend to the highest position when the lifting plate 15 moves upwards, at the moment, the large screen splicing controller body 11 can be placed on the placing plate 12, the previous operation is repeated (the teeth 7 need to be rotated reversely at the moment), the box cover 2 is covered again when the lifting plate 15 moves downwards to the lowest position, and the large screen splicing controller body 11 generates a large amount of heat during working, the heat can be dissipated through the through holes 3, and the air-permeable screen 4 can be inserted into the box cover 2 to prevent dust and impurities from falling (the air-permeable screen 4 can also dissipate heat, but the heat can be dissipated slightly slowly compared with the through holes 3).

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large screen splice controller is with install bin that has heat dissipation function, includes install bin (1), case lid (2) and ventilative otter board (4), its characterized in that: the lower surface of the installation box (1) is fixedly connected with rotating shafts (13) all around, the bottom end of each rotating shaft (13) is rotatably connected with a travelling wheel (9), the surfaces of two sides of the installation box (1) are fixedly connected with fixed blocks, the upper end of the installation box (1) is movably clamped with a box cover (2), the surfaces of two sides of the box cover (2) are fixedly connected with locking blocks (10), the number of the locking blocks (10) is four, the four locking blocks (10) are symmetrically distributed on two sides of the fixed blocks in pairs, screw holes are formed in the surfaces of the four locking blocks (10) in a penetrating mode, bolts are inserted into internal threads of the screw holes, the installation box (1) and the box cover (2) are fixedly connected through the locking blocks (10), the fixed blocks and the bolts, the upper surface of the box cover (2) is provided with through holes (3), and the through holes (3) are communicated with the inside of the installation box (1), the surface of one side of the box cover (2) is movably inserted with a breathable screen (4), and the surface of one side, far away from the box cover (2), of the breathable screen (4) is fixedly provided with a handle (5).

2. The installation box with the heat dissipation function for the large-screen splicing controller according to claim 1, is characterized in that: the utility model discloses a large-screen splicing controller, including install bin (1), the inside of install bin (1) is provided with places board (12), the activity of the upper surface of placing board (12) has placed large-screen splicing controller body (11), just the even fixedly connected with a plurality of rubber connecting block (25) of equidistant lower surface of placing board (12), every the equal fixedly connected with spring leaf (19) in bottom of rubber connecting block (25), the even fixedly connected with a plurality of bracing piece (22) of bottom of install bin (1) inside and action spring (16), every action spring (16) cup joint respectively every the surface of bracing piece (22), and every the top of action spring (16) respectively with every the bottom contact of spring leaf (19) is connected.

3. The installation box with the heat dissipation function for the large-screen splicing controller according to claim 2, is characterized in that: both sides in the installation box (1) are provided with lifting plates (15), both sides of the surfaces of the lifting plates (15) far away from one side are fixedly provided with racks (20), both sides of the surfaces of the lifting plates (15) adjacent to one side are fixedly connected with soft rubber protective pads (17), both sides of the surfaces of the lifting plates (15) adjacent to one side are provided with grooves, both sides of the grooves are fixedly provided with electromagnets (23), both sides of the grooves are fixedly provided with adjusting boxes (6) through screws, both sides of the adjusting boxes (6) are rotatably connected with gears (14) through rotating shafts, one ends of the gears (14) at both sides are fixedly connected with twisting teeth (7), both sides of the gears (14) are respectively meshed with the racks (20), and both sides of the placing plates (12) are provided with contraction grooves (24), the two sides of the contraction groove (24) are fixedly connected with a contraction spring (21) inside, one end of the contraction spring (21) on the two sides is fixedly connected with an iron plate (18), and the iron plates (18) on the two sides are respectively connected with the two sides of the electromagnet (23) in an attracting mode.

4. The installation box with the heat dissipation function for the large-screen splicing controller according to claim 1, is characterized in that: the surface fixed mounting of install bin (1) one side has wiring board (8), wiring board (8) and electro-magnet (23) electric connection, just but external power supply equipment of wiring board (8).