CN215558095U

CN215558095U - Radio and television concentrator

Info

Publication number: CN215558095U
Application number: CN202121604784.0U
Authority: CN
Inventors: 俞伯成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-18
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a broadcasting and television concentrator box which comprises a box body, wherein a heat dissipation device is arranged in the center of the surface of an inner cavity of the box body, a transverse first partition plate is fixedly connected between the left side and the right side of the inner cavity of the box body, two groups of vertical second partition plates are fixedly connected between the upper side and the lower side of the first partition plate, first fixed blocks are arranged on the left side and the right side of the inner cavity of the box body, second fixed blocks are arranged on the left side and the right side of the two groups of second partition plates, two groups of winding rods are arranged at the top and the bottom of the inner cavity of the box body, four groups of wire inlets are arranged at the top and the bottom of the surface of the inner cavity of the box body, a supporting plate is fixedly connected to the right side of the box body, the winding rods can automatically wind and arrange electric wires, the time and energy of workers are saved, hot air in the box body can be dissipated by the heat dissipation device, the electric wires in the box are prevented from being aged due to overhigh heat, and the damping plate, the telescopic rod, The buffer spring and the extension spring can buffer the impact force, thereby effectively protecting the box body.

Description

Radio and television concentrator

Technical Field

The utility model belongs to the technical field of cable concentration boxes, and particularly relates to a broadcasting and television cable concentration box.

Background

In the house lead-in process of the radio and television engineering, the overlong cable is left in the cable concentrator box firstly, the cable in the common cable concentrator box needs to be manually wound and arranged, when the number and the types of the cable are more, the condition that various cables are wound mutually can appear, the working strength of workers is increased, the heat in the cable concentrator box is too high, the cable in the box is easy to age, the protection of the cable concentrator box is poor, the cable concentrator box is easy to damage, and therefore the radio and television cable concentrator box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a radio and television concentrator box to solve the problem of automatic winding and arranging of a plurality of groups of different electric wires in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a broadcasting and TV concentrator comprises a box body, wherein a heat dissipation device is arranged at the center of the surface of an inner cavity of the box body, a transverse first baffle plate is fixedly connected in the middle of the left side and the right side of the inner cavity of the box body, two groups of vertical second baffle plates are fixedly connected in the middle of one side, which is far away from the first baffle plate from the top and the bottom, of the inner cavity of the box body, first fixed blocks are arranged on the left side and the right side of the inner cavity of the box body, second fixed blocks are arranged on the left side and the right side of the two groups of second baffle plates, two groups of winding rods are arranged at the top and the bottom of the inner cavity of the box body, four groups of wire inlets are uniformly distributed at one side, which is far away from the two groups of second baffle plates, a supporting plate is fixedly connected on the right side of the box body, a motor is fixedly connected at the bottom of the surface of the supporting plate, a first rotating rod is arranged on the left side of the motor, a second rotating rod is arranged at the top of the first rotating rod, the surface of first dwang and second dwang has cup jointed two sets of wheels that rotate, and is two sets of the drive belt has been cup jointed on the surface of rotating the wheel, the left side of box body is equipped with the case lid, the surface of case lid is the rectangular array and has four groups of outlet respectively.

Preferably, first fixed block is equipped with four groups, four groups one side of keeping away from each other from top to bottom of first fixed block evenly distributed first baffle, and the inner chamber left and right sides fixed connection of four groups of first fixed blocks and box body, the second fixed block is equipped with four groups, every two groups one side and every group that the second fixed block is close to each other the left and right sides fixed connection of second baffle, two sets of wire winding pole and second baffle and second fixed block through connection, and the one side fixed connection that both ends and every two sets of first fixed blocks are close to each other about every group wire winding pole.

Preferably, the left end of first dwang and second dwang all runs through the right side and the left side of box body first fixed block and two sets of the right-hand member fixed connection of wire winding pole.

Preferably, the heat dissipation device comprises a ventilation plate, a fan cavity is formed in the bottom of the ventilation plate, a heat dissipation fan is arranged inside the fan cavity, and a heat dissipation plate is arranged at the bottom of the fan cavity.

Preferably, two sets of supporting legs of the bottom left and right sides fixedly connected with of box body, the bottom fixedly connected with bottom plate of supporting leg, the left and right sides of bottom plate is equipped with two sets of horizontal expansion plates, and is two sets of the top of expansion plate is equipped with two sets of shock attenuation boards, and is two sets of one side that the shock attenuation board is close to each other and the eight connecting blocks of one side fixedly connected with that the box body was kept away from each other, every two sets of be equipped with buffer spring between the connecting block.

Preferably, the bottom fixed connection of ventilating board and box body, the bottom of box body is equipped with a plurality of groups through-hole, fixedly connected with third baffle in the middle of the inner chamber of bottom plate, two sets of expanding spring of the left and right sides fixedly connected with of third baffle, it is two sets of the left and right sides that the expanding plate runs through the bottom plate respectively with two sets of one side fixed connection that expanding spring is not connected with the third baffle.

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

1. the second fixing block divides the two groups of winding rods into four groups, a plurality of different wires can be sorted and arranged, the motor enables the first rotating rod and the second rotating rod to inform the rotation, the winding rods are driven to automatically wind and arrange the wires, the operation is convenient, and the time and energy of workers are saved;

2. steam in the box body can get into the fan wind intracavity through the ventilating board, dispels the heat through radiator fan, and is gone out steam through the heating panel at last, prevents that the box internal electric wire from ageing because of the heat is too high easily, when receiving the striking, the shock attenuation board is close to the box body, and the telescopic link is to the indent of bottom plate inner chamber simultaneously, and buffer spring and expanding spring can cushion the impact force, have protected the box body effectively.

Drawings

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

FIG. 2 is a schematic view of a heat dissipation device according to the present invention;

fig. 3 is a schematic structural view in front view of the present invention.

In the figure: the heat dissipation device comprises a first partition board 1, a heat dissipation device 2, a ventilating board 21, a fan cavity 22, a heat dissipation fan 23, a heat dissipation board 24, a box body 3, a supporting leg 31, a bottom board 32, an expansion board 33, a damping board 34, a connecting block 35, a buffer spring 36, a third partition board 37, an expansion spring 38, a second partition board 4, a first fixing block 5, a second fixing block 6, a winding rod 7, a wire inlet 8, a supporting plate 9, a motor 10, a first rotating rod 11, a second rotating rod 12, a rotating wheel 13, a transmission belt 14, a box cover 15 and a wire outlet 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a broadcasting and TV concentrator comprises a box body 3, wherein a heat dissipation device 2 is arranged at the center of the surface of an inner cavity of the box body 3, a transverse first baffle plate 1 is fixedly connected in the middle of the left side and the right side of the inner cavity of the box body 3, two groups of vertical second baffle plates 4 are fixedly connected in the middle of one side, which is far away from the first baffle plate 1 from the top and the bottom, of the inner cavity of the box body 3, first fixed blocks 5 are arranged at the left side and the right side of the inner cavity of the box body 3, second fixed blocks 6 are arranged at the left side and the right side of the two groups of second baffle plates 4, two groups of winding rods 7 are arranged at the top and the bottom of the inner cavity of the box body 3, four groups of wire inlets 8 are arranged at the top and the bottom of the surface of the inner cavity of the box body 3, the four groups of wire inlets 8 are uniformly distributed at one side, which is far away from the two groups of second baffle plates 4, a supporting plate 9 is fixedly connected at the right side of the box body 3, a motor 10 is fixedly connected at the bottom of the supporting plate 9, a motor 10 is fixedly connected with a first rotating rod 11 at the left side of the motor 10, the top of first dwang 11 is equipped with second dwang 12, two sets of wheels 13, two sets of rotation have been cup jointed on the surface of first dwang 11 and second dwang 12 the drive belt 14 has been cup jointed on the surface of rotating the wheel 13, the left side of box body 3 is equipped with case lid 15, the surface of case lid 15 is the rectangle array and has four groups of outlet 16 respectively.

Referring to fig. 1, four groups of first fixing blocks 5 are arranged, the four groups of first fixing blocks 5 are uniformly distributed on one side, away from each other, of a first partition plate 1, the four groups of first fixing blocks 5 are fixedly connected with the left side and the right side of an inner cavity of a box body 3, the four groups of second fixing blocks 6 are arranged, one side, close to each other, of each two groups of second fixing blocks 6 is fixedly connected with the left side and the right side of each group of second partition plates 4, two groups of winding rods 7 are connected with the second partition plates 4 and the second fixing blocks 6 in a penetrating manner, the left end and the right end of each group of winding rods 7 are fixedly connected with one side, close to each other, of each two groups of first fixing blocks 5, the first fixing blocks 5 support and fix the two groups of winding rods 7, and the two groups of winding rods 7 are divided into four groups by the second fixing blocks 6;

referring to fig. 1, the left ends of the first rotating rod 11 and the second rotating rod 12 both penetrate through the right side and the left side of the box body 3, the first fixing block 5 is fixedly connected with the right ends of the two groups of winding rods 7, and the motor 10 drives the first rotating rod 11 and the second rotating rod 12 to rotate, so that the two groups of winding rods 7 rotate;

referring to fig. 2, the heat dissipation device 2 includes a ventilation board 21, a fan cavity 22 is disposed at the bottom of the ventilation board 21, a heat dissipation fan 23 is disposed inside the fan cavity 22, a heat dissipation plate 24 is disposed at the bottom of the fan cavity 22, hot air enters the fan cavity 22 through the ventilation board 21, is subjected to fan cooling by the heat dissipation fan 23, and is dissipated through the heat dissipation plate 24;

referring to fig. 3, two sets of support legs 31 are fixedly connected to the left and right sides of the bottom of the box body 3, a bottom plate 32 is fixedly connected to the bottom of each support leg 31, two sets of transverse expansion plates 33 are arranged on the left and right sides of the bottom plate 32, two sets of damping plates 34 are arranged on the tops of the two sets of expansion plates 33, eight sets of connecting blocks 35 are fixedly connected to the sides of the two sets of damping plates 34 close to each other and the sides of the box body 3 away from each other, a buffer spring 36 is arranged between each two sets of connecting blocks 35, when the damping plates 34 are impacted, the damping plates approach to the left and right sides of the box body 3, and the impact force can be buffered through the buffer springs 36;

referring to fig. 2 and 3, the ventilation plate 21 is fixedly connected to the bottom of the box body 3, a plurality of sets of through holes are formed in the bottom of the box body 3, a third partition plate 37 is fixedly connected to the middle of an inner cavity of the bottom plate 32, two sets of expansion springs 38 are fixedly connected to the left and right sides of the third partition plate 37, the two sets of expansion plates 33 penetrate through the left and right sides of the bottom plate 32 and are fixedly connected to the side of the bottom plate not connected to the third partition plate 37, and when the damping plate 34 approaches the left and right sides of the box body 3, the two sets of expansion plates 33 retract into the inner cavity of the bottom plate 32 through the expansion springs 38.

The working principle is as follows: penetrate the electric wire of overlength through income line mouth 8 box body 3 inside twine on winding rod 7, open motor 10, make first dwang 11 and second dwang 12 rotate simultaneously, it is rotatory to drive winding rod 7, the arrangement of convoluteing with the electric wire of overlength, leave suitable length with the electric wire at last, wear out through outlet 16, heat abstractor 2 looses the inside steam of box body 3, it is easy ageing to prevent that the electric wire from piling up because of the heat in the box, when receiving the striking, shock attenuation board 34 can be close to box body 3, simultaneously expansion plate 33 can be to the inner chamber indentation of bottom plate 32, buffer spring 36 and expansion spring 38 cushion the power and weaken.

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 broadcasting and TV line concentrator, includes box body (3), its characterized in that: the heat dissipation device is characterized in that a heat dissipation device (2) is arranged in the center of the surface of an inner cavity of the box body (3), a transverse first partition plate (1) is fixedly connected in the middle of the left side and the right side of the inner cavity of the box body (3), two groups of vertical second partition plates (4) are fixedly connected in the middle of one side, which is away from the first partition plate (1) from top to bottom, of the inner cavity of the box body (3), first fixed blocks (5) are arranged on the left side and the right side of the inner cavity of the box body (3), second fixed blocks (6) are arranged on the left side and the right side of the two groups of second partition plates (4), two groups of winding rods (7) are arranged at the top and the bottom of the inner cavity of the box body (3), four groups of wire inlets (8) are arranged at the top and the bottom of the surface of the inner cavity of the box body (3), the four groups of wire inlets (8) are uniformly distributed at one side, which is away from the second partition plates (4), a support plate (9) is fixedly connected with a motor (10) at the bottom of the surface of the support plate (9), the left side of motor (10) is equipped with first dwang (11), the top of first dwang (11) is equipped with second dwang (12), two sets of rotation wheels (13), two sets of have been cup jointed on the surface of first dwang (11) and second dwang (12) the surface of rotation wheel (13) has been cup jointed drive belt (14), the left side of box body (3) is equipped with case lid (15), the surface of case lid (15) is the rectangular array and has four groups of outlet (16) respectively.

2. The broadcasting and TV cable concentrator as claimed in claim 1, wherein: first fixed block (5) are equipped with four groups, four groups one side of keeping away from each other about first fixed block (5) evenly distributed first baffle (1), and the inner chamber left and right sides fixed connection of four groups first fixed block (5) and box body (3), second fixed block (6) are equipped with four groups, per two groups one side and every group that second fixed block (6) are close to each other the left and right sides fixed connection of second baffle (4), two sets of wire winding pole (7) and second baffle (4) and second fixed block (6) through connection, and the one side fixed connection that both ends and every two sets of first fixed block (5) are close to each other about every group wire winding pole (7).

3. The broadcasting and TV cable concentrator as claimed in claim 1, wherein: the left end of first dwang (11) and second dwang (12) all runs through the right side and the left side of box body (3) first fixed block (5) and two sets of the right-hand member fixed connection of wire winding pole (7).

4. The broadcasting and TV cable concentrator as claimed in claim 1, wherein: heat abstractor (2) is including ventilating board (21), the bottom of ventilating board (21) is equipped with fan chamber (22), the inside in fan chamber (22) is equipped with radiator fan (23), the bottom in fan chamber (22) is equipped with heating panel (24).

5. The broadcasting and TV cable concentrator as claimed in claim 4, wherein: the utility model discloses a damping box, including box body (3), the bottom left and right sides two sets of supporting legs of fixedly connected with (31) of box body (3), the bottom fixedly connected with bottom plate (32) of supporting leg (31), the left and right sides of bottom plate (32) is equipped with two sets of horizontal expansion plate (33), and is two sets of the top of expansion plate (33) is equipped with two sets of shock attenuation board (34), and is two sets of one side fixedly connected with eight groups of connecting blocks (35) that shock attenuation board (34) are close to each other and box body (3) keep away from each other are every two sets of be equipped with buffer spring (36) between connecting block (35).

6. The broadcasting and TV cable concentrator as claimed in claim 5, wherein: ventilating plate (21) and the bottom fixed connection of box body (3), the bottom of box body (3) is equipped with a plurality of through-holes of group, fixedly connected with third baffle (37) in the middle of the inner chamber of bottom plate (32), two sets of expanding spring (38) of the left and right sides fixedly connected with of third baffle (37), it is two sets of expanding spring (33) run through the left and right sides of bottom plate (32) respectively with two sets of one side fixed connection that expanding spring (38) are not connected with third baffle (37).