CN216565275U

CN216565275U - Synchronous signal generator convenient to clean

Info

Publication number: CN216565275U
Application number: CN202220021147.9U
Authority: CN
Inventors: 陈嵩锐
Original assignee: Nanjing Fangmo Electronic Technology Co ltd
Current assignee: Shanghai Kaixi Electronic Technology Co.,Ltd.
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-17
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to the field of television broadcasting equipment, in particular to a synchronous signal generator convenient to clean. The technical scheme comprises the following steps: box body and generator body still include the installation component, the installation component can drive the generator body at the inside oscilaltion of box body, the bottom middle part scarf joint of box body has the radiator fan, the both sides scarf joint of box body has a plurality of ventilation pipes. The box body can effectively protect equipment when the synchronous signal generator is collided and dropped, the fan arranged in the box body can effectively dissipate heat of the annunciator, the sealed box body can effectively prevent dust from contacting the generator body, wind power can be effectively discharged into the blowing pipe at the top to blow dust falling on the top of the box body through the cooperation of the fan blowing from bottom to top in the box body and the semicircular structures at the two sides of the box body, and the effect of facilitating dust cleaning under the condition of ensuring good heat dissipation effect is achieved.

Description

Synchronous signal generator convenient to clean

Technical Field

The utility model relates to the field of television broadcasting equipment, in particular to a synchronous signal generator convenient to clean.

Background

Satellite television is an industry which develops rapidly in recent years, people know the world without going out, television rebroadcasting has become an important maze for people to know the world, and equipment for receiving rebroadcasting signals in our homes is a synchronous signal generator.

The long placement of current synchronizing signal generator is by the TV set, use signal ware equipment will be fallen full of the dust in the past for a long time, and this kind of dust is likely to permeate the inside of signal ware equipment and causes the damage to its electronic component, influence the use of signal ware equipment, according to the patent number for CN213213588U discloses a be convenient for in the clear synchronizing signal generator, the adoption is carried out rubber materials around display screen and is bordured and polish and level and smoothly can prevent to fall full of the dust in the long-time practicality leads to the fact the space, the rethread sets up top baffle and carries out sliding connection through the connecting block of synchronizing signal generator upper end and can prevent the ash that falls when using, and conveniently dismantle top baffle and carry out unclean reason, setting through side direction baffle and being provided with the inclined hole and can prevent that the ash that falls also conveniently ventilates the heat dissipation, above-mentioned patent has following drawback: the inclined holes arranged on the lateral baffle plate cannot meet the heat dissipation requirement of the signal generator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide synchronous signal generator equipment which has good heat dissipation condition and is convenient to clean, aiming at the problems in the background art.

The technical scheme of the utility model is as follows: a synchronous signal generator convenient to clean comprises a box body and a generator body;

the generator body can be driven by the mounting component to lift up and down in the box body;

the bottom middle part of the box body is embedded with a heat radiation fan, the two sides of the box body are embedded with a plurality of ventilation pipes, and the tops of the two sides of the box body are embedded with a plurality of blowing pipes.

Preferably, the bottom welding of box body has the support column, the installation component is including the installation pole, the bottom of installation pole runs through with the box body and at the inside sliding connection of support column, the middle part welding of installation pole has the fretwork baffle, the welding of one side of fretwork baffle has the guardrail, the welding of the top of installation pole has the apron, the top fixedly connected with handrail of apron.

Preferably, the two sides of the box body are in a semicircular arc shape, and the two sides of the box body are in a semicircular cavity state.

Preferably, the surface of box body is rabbeted and is had perspective board, the surface of perspective board and the relative rabbeted of the operating button of the inside generator body of box body have spring button, the louvre has been seted up to the surperficial both sides of perspective board.

Preferably, the opening air outlet positions of the plurality of air blowing pipes and the surface of the top of the box body are positioned on the same horizontal line.

Preferably, a limiting plate is welded at one end, located inside the supporting column, of the mounting rod.

Compared with the prior art, the utility model has the following beneficial technical effects: this device is with novel being a box body, can effectual protective apparatus when the condition is fallen in the collision appearing in the synchronizing signal generator, and the fan of inside setting can dispel the heat to the annunciator effectively, sealed box body can effectual separation dust contact the generator body, fan cooperation box body both sides semicircular structure of blowing from bottom to top in through the box body, can sweep the dust that falls into at the box body top in the blast pipe at the effectual top of discharging of wind-force, reached and guaranteed the effect of the clearance dust of being convenient for under the good condition of radiating effect.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

FIG. 3 is a schematic diagram of a lifting structure of the mounting assembly of the case;

fig. 4 is a side view of a partial structure of the mounting assembly.

Reference numerals: 1. a box body; 2. a support pillar; 3. a see-through plate; 31. a spring button; 32. heat dissipation holes; 4. mounting the component; 41. mounting a rod; 42. a limiting plate; 43. hollowing out the partition plate; 44. a cover plate; 45. a handrail; 46. a guardrail; 5. a heat radiation fan; 6. a vent pipe; 7. a blowpipe; 8. a generator body.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a synchronous signal generator convenient to clean, comprising a box body 1 and a generator body 8;

the generator comprises a box body 1 and a mounting component 4, wherein the mounting component 4 can drive a generator body 8 to ascend and descend up and down in the box body 1, a support column 2 is welded at the bottom of the box body 1, a limiting plate 42 is welded at one end, located inside the support column 2, of a mounting rod 41, the limiting plate 42 is designed to be used for placing the mounting rod 41 to be completely separated from the support column 2, the mounting component 4 comprises a mounting rod 41, the bottom end of the mounting rod 41 penetrates through the box body 1 and is in sliding connection with the inside of the support column 2, a hollowed-out partition plate 43 is welded at the middle of the mounting rod 41, the hollowed-out partition plate 43 is used for mounting the generator body 8, the hollowed-out partition plate 43 is a plate body provided with intensive hollowed-out holes, the heat dissipation fan 5 can be effectively matched for dissipating heat of the generator body 8, a guardrail 46 is welded at one side of the hollowed-out partition plate 43, the guardrail 46 is used for protecting the generator body 8 from inclining and falling, and a cover plate 44 is welded at the top end of the mounting rod 41, the top end of the cover plate 44 is fixedly connected with a handrail 45;

the middle part of the bottom of the box body 1 is embedded with a cooling fan 5, the cooling fan 5 can blow air to a generator body 8 from bottom to top, the service life of the generator is prolonged, two sides of the box body 1 are embedded with a plurality of ventilation pipes 6, two sides of the box body 1 are embedded with a plurality of blowing pipes 7, the surface of the box body 1 is embedded with a perspective plate 3, the sealing performance of the device is greatly improved due to the design of the perspective plate 3, the influence of external dust on the generator body 8 is isolated, the surface of the perspective plate 3 and the operating button of the generator body 8 in the box body 1 are relatively embedded with a spring button 31, the generator body 8 generally has a corresponding operating switch and a button on the surface, the spring button 31 opposite to the perspective plate 3 can be arranged to realize that an operator can control the generator body 8 outside the box body 1 through the spring button 31, and the practicability of the device is increased, the heat dissipation holes 32 are formed in two sides of the surface of the perspective plate 3, and the generator body 8 in the box body 1 can be effectively dissipated by the cooperation of the ventilation pipe 6 and the heat dissipation fan 5 formed in the heat dissipation holes 32.

The working principle based on the first embodiment is as follows: during the use at first through drawing handrail 45 all to lap 44 top make dry plate and fretwork baffle 43 leave the inside of box body 1, place generator body 8 on fretwork baffle 43 by guardrail 46 of fretwork baffle 43 both sides carry out the inside of screens protection after it with promoting installation pole 41 and drive generator body 8 and enter into the inside of box body 1, later when needs use generator body 8, can control the generator body 8 operation of box body 1 inside through multiunit spring button 31 on board 3 that sees through, start radiator fan 5 of box body 1 bottom when the operation, the fan is bloied generator body 8 from bottom to top, wind-force passes fretwork baffle 43 alright with carry out the radiating work to generator body 8.

Example two

As shown in fig. 1, based on the first embodiment, the two sides of the box body 1 are semi-circular arc-shaped, at this time, compared with the common plane, the two side box bodies 1 with arc-shaped can effectively place dust to be accumulated on the two sides of the box body 1, the two sides of the box body 1 are in a semi-circular cavity state, when wind blown by the heat dissipation fan 5 from top to bottom contacts the bottom of the generator body 8, a part of the wind can be diffused to the two sides of the generator along with the bottom of the generator, at this time, the wind is filled in the semi-circular cavity and is discharged from the ventilation pipe 6, the blowing pipes 7 and the heat dissipation holes 32, the air outlet positions of the openings of the plurality of blowing pipes 7 and the surface of the top of the box body 1 are located on the same horizontal line, when the wind filled in the semi-circular cavities on the two sides of the box body 1 is discharged to the top of the box body 1 through the blowing pipes 7, the blowing pipe 7 can blow the plane at the top of the box body 1 and the cover plate 44, so that the dust accumulated on the top of the cover plate 44 and the box body 1 can be blown away, and the effect of being convenient for cleaning is achieved.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a synchronizing signal generator convenient to it is clean, includes box body (1) and generator body (8), its characterized in that:

the generator also comprises a mounting component (4), and the mounting component (4) can drive the generator body (8) to lift up and down in the box body (1);

the heat dissipation box is characterized in that a heat dissipation fan (5) is embedded in the middle of the bottom of the box body (1), a plurality of ventilation pipes (6) are embedded in the two sides of the box body (1), and a plurality of blowing pipes (7) are embedded in the tops of the two sides of the box body (1).

2. The synchronous signal generator convenient to clean as claimed in claim 1, wherein the bottom of the box body (1) is welded with the support column (2), the mounting assembly (4) comprises a mounting rod (41), the bottom end of the mounting rod (41) penetrates through the box body (1) and is slidably connected with the inside of the support column (2), a hollow partition plate (43) is welded in the middle of the mounting rod (41), a guardrail (46) is welded on one side of the hollow partition plate (43), a cover plate (44) is welded on the top end of the mounting rod (41), and a handrail (45) is fixedly connected to the top end of the cover plate (44).

3. The synchronous signal generator convenient for cleaning according to claim 1, wherein two sides of the box body (1) are in a shape of a semi-circular arc, and the interior of two sides of the box body (1) is in a state of a semi-circular cavity.

4. The generator of claim 1, wherein a perspective plate (3) is embedded on the surface of the box body (1), a spring button (31) is embedded on the surface of the perspective plate (3) and an operation button of the generator body (8) inside the box body (1) oppositely, and heat dissipation holes (32) are opened on both sides of the surface of the perspective plate (3).

5. The synchronous signal generator convenient for cleaning according to claim 2, characterized in that the air outlet of the air blowing pipes (7) is positioned on the same horizontal line with the top surface of the box body (1).

6. A synchronized signal generator for easy cleaning according to claim 2, characterized in that a limiting plate (42) is welded to the end of the mounting rod (41) inside the supporting column (2).