阅读说明：本技术 一种数字电视广播信号发射装置 (Digital television broadcast signal transmitting device ) 是由 彭兵 于 2021-07-13 设计创作，主要内容包括：本发明公开了一种数字电视广播信号发射装置,具体包括,数字信号塔座,该数字信号塔座具有安装底座,以及设置在所述数字信号塔座上方的分离式连接主体,所述数字信号塔座底部设置有安装底座；塔体,该塔体具有喇叭形塔体,以及设置在所述塔体内部的内连盘,所述塔体和内连盘安装在所述分离式连接主体上；信号发射器,该信号发射器具有叶片发射器,以及设置在所述信号发射器中部的发射塔,本发明涉及数字信号技术领域。该数字电视广播信号发射装置,不仅可以作为信号发射装置进行功稳定工作,还拥有良好的导热和散热,并且散热风道良好,装置主体采用间断包裹式的组装结构,防护性能好,并且可以利用内部装置的形变发电来回收动能。(The invention discloses a digital television broadcasting signal transmitting device, which specifically comprises a digital signal tower seat, a digital signal receiving device and a digital signal transmitting device, wherein the digital signal tower seat is provided with an installation base and a separated connecting main body arranged above the digital signal tower seat; the tower body is provided with a horn-shaped tower body and an internal connecting plate arranged inside the tower body, and the tower body and the internal connecting plate are arranged on the separated connecting main body; the invention relates to the technical field of digital signals, in particular to a signal transmitter which is provided with a blade transmitter and a transmitting tower arranged in the middle of the signal transmitter. This digital television broadcasting signal emission device not only can carry out merit stable work as signal emission device, still possess good heat conduction and heat dissipation to the heat dissipation wind channel is good, and the device main part adopts the packaging structure who is interrupted the parcel formula, and barrier propterty is good, and can utilize the deformation electricity generation of internal arrangement to retrieve kinetic energy.)

1. A digital television broadcasting signal transmitting device, which comprises,

the digital signal tower base (1) is provided with an installation base and a separated connection main body (2) arranged above the digital signal tower base (1), and the bottom of the digital signal tower base (1) is provided with the installation base (8);

the tower body (3) is provided with a horn-shaped tower body and an internal connection disc (4) arranged inside the tower body (3), and the tower body (3) and the internal connection disc (4) are arranged on the separated connection main body (2);

a signal emitter (5), the signal emitter (5) is provided with a blade emitter and an emission tower arranged in the middle of the signal emitter (5), the bottom of the signal emitter (5) is arranged on the inner connection disc (4) through a central shaft,

the digital television broadcasting signal transmitting device is characterized in that: signal transmitter (5) outside is provided with signal transmission end (6), the inner ring groove has been seted up to interconnection dish (4) top, install through connecting roller (7) signal transmitter (5) bottom the inner ring inslot portion, signal transmitter (5) are rotated with interconnection dish (4) and are connected, digital signal tower seat (1) internally mounted has driving motor (10), disconnect-type connecting body (2) internally mounted has internal rotation heat abstractor (9), internal rotation heat abstractor (9) are installed on driving motor (10).

2. The digital television broadcasting signal transmitting apparatus of claim 1, wherein: the heat conduction pipe is arranged above the internal rotation heat dissipation device (9) and extends to the inside of the signal transmitter (5), the pipe ring groove is formed in the top of the internal rotation heat dissipation device (9), and the heat conduction pipe is installed in the pipe ring groove.

3. The digital television broadcasting signal transmitting apparatus of claim 1, wherein: the internal rotation heat dissipation device (9) comprises an air inlet chassis (91), a heat dissipation cylinder (92) is arranged above the air inlet chassis (91), and heat dissipation fins (93) are arranged on the outer side of the heat dissipation cylinder (92).

4. A digital television broadcast signal transmitting apparatus according to claim 3, wherein: the heat dissipation cylinder body (92) both sides have been seted up the spout, the inside both sides of spout are provided with interior slider, the interior slider outside is provided with elasticity and adjusts post (94), two be provided with between elasticity regulation post (94) connecting spring (95).

5. The digital television broadcasting signal transmitting apparatus as claimed in claim 4, wherein: the elastic adjusting device is characterized in that a connecting pipe column is arranged between the elastic adjusting columns (94), dielectric elastomers are arranged inside pipe bodies at two ends of each elastic adjusting column (94), through holes are formed in the connecting pipe bodies, and an inner connecting elastic piece (97) is arranged between the elastic adjusting columns (94).

6. A digital television broadcast signal transmitting apparatus according to claim 3, wherein: the air inlet chassis (91) is provided with a bottom lantern ring (96) on the outer side, a spiral air inlet is arranged in the bottom lantern ring (96), and a driving machine mounting seat is arranged at the bottom of the air inlet chassis (91).

7. The digital television broadcasting signal transmitting apparatus of claim 1, wherein: a central pore passage is formed in the inner side of the rotating heat dissipation device (9), and fans are mounted at the top and the bottom of the inner side of the rotating heat dissipation device (9).

8. The digital television broadcasting signal transmitting apparatus of claim 1, wherein: the inner arc seat is arranged inside the inner connecting disc (4), the gas shunt pipe (11) is arranged on the inner side of the inner connecting disc (4), and the diameter of the pipe orifice below the gas shunt pipe (11) is larger than that of the pipe orifice above the gas shunt pipe.

Technical Field

The invention relates to the technical field of digital signals, in particular to a digital television broadcast signal transmitting device.

Background

With the development of information communication technology and television broadcasting technology, it has long been realized that real-time images, sounds and data are compressed, encoded, transmitted, stored, transmitted and broadcast by digital technology for broadcast television users to receive. A television transmitting station is a station that transmits television signals. Video signals and audio signals are modulated and then converted into modulated radio frequency oscillation, and the modulated radio frequency oscillation is sent to an antenna to be transmitted out for being received by a television receiver. The TV transmitting station equipment mainly includes transmitter in the machine room and attached signal input, monitoring and monitoring equipment, outdoor feeder, antenna and iron tower, and also includes auxiliary facilities of power distribution system, air conditioner and communication equipment, etc. With the development and improvement of wireless local area network and fixed wireless access network technologies, it is possible to integrate these technologies for the transmission and propagation of digital television signals. But the existing digital television broadcasting signal transmitting tower has poor heat dispersion and insufficient protection performance, and cannot utilize the energy of the existing structure recovery device.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a digital television broadcast signal transmitting device, which solves the problem of the prior art

To a problem of (a).

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a digital television broadcasting signal transmitting device, which comprises,

the digital signal tower base is provided with an installation base and a separated connection main body arranged above the digital signal tower base, and the bottom of the digital signal tower base is provided with the installation base;

the tower body is provided with a horn-shaped tower body and an internal connecting plate arranged inside the tower body, and the tower body and the internal connecting plate are arranged on the separated connecting main body;

the signal transmitter, this signal transmitter have a blade transmitter, and set up the launching tower at signal transmitter middle part, the signal transmitter bottom is installed through the center pin on the interconnection dish, the signal transmitter outside is provided with the signal transmission end, the inner ring groove has been seted up to interconnection dish top, the signal transmitter bottom is installed through connecting the roller inside the inner ring groove, signal transmitter rotates with the interconnection dish to be connected, digital signal tower seat internally mounted has driving motor, disconnect-type connecting body internally mounted has internal rotation heat abstractor, internal rotation heat abstractor installs driving motor is last.

Preferably, a heat conduction pipe is arranged above the internal rotation heat dissipation device and extends into the signal transmitter, a pipe ring groove is formed in the top of the internal rotation heat dissipation device, and the heat conduction pipe is installed in the pipe ring groove.

Preferably, the internal rotation heat dissipation device comprises an air inlet chassis, a heat dissipation cylinder is arranged above the air inlet chassis, and heat dissipation fins are arranged on the outer side of the heat dissipation cylinder.

Preferably, the spout has been seted up to heat dissipation cylinder both sides, the inside both sides of spout are provided with interior slider, the interior slider outside is provided with the elasticity and adjusts the post, two be provided with connecting spring between the elasticity regulation post, in high-speed pivoted, the radiating fin of avris can dispel the heat sooner to the centrifugal force that produces can remove the outside with the elasticity regulation post in the pivoted, when the elasticity was adjusted the post and is removed to the outside and reset this moment, deformation takes place for inside dielectric elastomer, the generating current this moment.

Preferably, be provided with the connection tubular column between the elasticity regulation post, the inside dielectric elastomer that is provided with of elasticity regulation post both ends body, the through-hole has been seted up on the connection tubular body, be provided with the in-connection elastic component between the elasticity regulation post, the through-hole of seting up on the connection tubular body can carry out the reposition of redundant personnel of external gas when rotating to the inside in-connection elastic component and connecting spring interact can guarantee that the elasticity regulation post moves outward and resets.

Preferably, the chassis outside of admitting air is provided with the bottom lantern ring, the inside spiral air inlet that is provided with of bottom lantern ring, the chassis bottom of admitting air is provided with the driving machine mount pad, and internal rotation heat abstractor rotates under driving motor drives, and the air inlet can be regarded as to the separation gap that the chassis set up of admitting air to when rotating at a high speed, the spiral air inlet can be fast with inside the leading-in body of external air current.

Preferably, a central pore passage is formed in the inner part of the rotary heat dissipation device, fans are installed at the top and the bottom of the inner side of the rotary heat dissipation device, an upper fan and a lower fan are adopted, the density of hot air flow is small, air enters from the lower part quickly, and air flow replacement is carried out more quickly.

Preferably, the inside inner arc seat that is provided with of interconnection dish, interconnection dish inboard is provided with gaseous shunt tubes, the mouth of pipe diameter of gaseous shunt tubes below is greater than the mouth of pipe diameter of top, and the ascending heat dissipation air current of below injection is originally blockked by the interconnection dish, and the gaseous shunt tubes through the avris discharges the hot gas flow from the higher authority side.

(III) advantageous effects

The invention provides a digital television broadcasting signal transmitting device. The method has the following beneficial effects:

(one), this digital television broadcasting signal emission device not only can carry out merit stable work as signal emission device, still possess good heat conduction and heat dissipation to the heat dissipation wind channel is good, and the device main part adopts the packaging structure who is interrupted the parcel formula, and barrier propterty is good, and can utilize the deformation electricity generation of internal arrangement to retrieve kinetic energy.

(II), this digital television broadcasting signal emitter, when high-speed pivoted, the radiating fin of avris can be faster dispels the heat to centrifugal force that produces when the pivoted can remove the outside with the elasticity regulation post, and when the outside removed and reset was adjusted to the elasticity this moment, deformation took place for inside dielectric elastomer, produced the electric current this moment.

And thirdly, the internal connection elastic piece and the connection spring of the digital television broadcasting signal transmitting device interact to ensure that the elastic adjusting column moves outwards and resets.

(IV), this digital television broadcasting signal emitter, internal rotation heat abstractor rotate under driving motor drives, and the separation gap that the chassis set up of admitting air can regard as the air inlet to when rotating at a high speed, the spiral air inlet can be fast with inside the leading-in body of external air current.

And (V) the radiating airflow which is jetted upwards from the lower part of the digital television broadcasting signal transmitting device is blocked by the inner connecting disc, and the hot airflow is discharged from the upper side through the air shunt pipe on the side.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the digital signal tower according to the present invention;

FIG. 3 is a schematic view of a rotary heat sink according to the present invention;

FIG. 4 is a schematic front view of the rotary heat sink of the present invention;

FIG. 5 is a schematic top view of the rotational heat dissipation apparatus of the present invention;

in the figure: the device comprises a digital signal tower base 1, a separated connecting main body 2, a tower body 3, an internal connection disc 4, a signal emitter 5, a signal emitting end 6, a connecting roller 7, an installation base 8, a rotating heat dissipation device 9, an air inlet chassis 91, a heat dissipation cylinder 92, heat dissipation fins 93, an elastic adjusting column 94, a connecting spring 95, a bottom lantern ring 96, an internal connection elastic part 97 and a driving motor 10.

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. 1-5, the present invention provides a technical solution: a digital television broadcasting signal transmitting device, which comprises,

the digital signal tower base 1 is provided with an installation base and a separated connecting main body 2 arranged above the digital signal tower base 1, and the bottom of the digital signal tower base 1 is provided with an installation base 8;

the tower body 3 is provided with a horn-shaped tower body and an inner connecting plate 4 arranged inside the tower body 3, and the tower body 3 and the inner connecting plate 4 are arranged on the separated connecting main body 2;

signal transmitter 5, this signal transmitter 5 has blade emitter, and set up the launching tower at 5 middle parts of signal transmitter, install on interconnection dish 4 through the center pin in 5 bottoms of signal transmitter, the 5 outside of signal transmitter is provided with signal transmission end 6, the inner ring groove has been seted up to 4 tops of interconnection dish, install inside the inner ring groove through connecting roller 7 in 5 bottoms of signal transmitter, signal transmitter 5 rotates with interconnection dish 4 to be connected, 1 internally mounted of digital signal tower seat has driving motor 10, 2 internally mounted of disconnect-type connecting body has internal rotation heat abstractor 9, internal rotation heat abstractor 9 installs on driving motor 10.

A heat conducting pipe is arranged above the internal rotation heat dissipation device 9 and extends into the signal transmitter 5, a pipe ring groove is formed in the top of the internal rotation heat dissipation device 9, and the heat conducting pipe is installed in the pipe ring groove.

The internal rotation heat sink 9 includes an air intake chassis 91, a heat dissipation cylinder 92 is disposed above the air intake chassis 91, and heat dissipation fins 93 are disposed outside the heat dissipation cylinder 92.

The spout has been seted up to heat dissipation cylinder 92 both sides, the inside both sides of spout are provided with interior slider, the interior slider outside is provided with elasticity and adjusts post 94, be provided with connecting spring 95 between two elasticity regulation posts 94, when high-speed pivoted, the radiating fin 93 of avris can dispel the heat sooner, and the centrifugal force that produces when the pivoted can remove the outside with elasticity regulation post 94, when elasticity was adjusted post 94 and was moved to the outside and reset to the outside this moment, deformation takes place for inside dielectric elastomer, the generating current this moment.

Be provided with the connection tubular column between the elasticity regulation post 94, the inside dielectric elastomer that is provided with of body in elasticity regulation post 94 both ends has seted up the through-hole on the connection tubular body, is provided with in-connection elastic component 97 between the elasticity regulation post 94, and the through-hole of seting up on the connection tubular body can carry out the reposition of redundant personnel of external gas when rotating to the inside in-connection elastic component 97 and the 95 interact of coupling spring can guarantee that elasticity regulation post 94 moves outward and resets.

The chassis 91 outside of admitting air is provided with the bottom lantern ring 96, and the inside spiral air inlet that is provided with of bottom lantern ring 96, and chassis 91 bottom of admitting air is provided with the driving machine mount pad, and internal rotation heat abstractor 9 rotates under driving motor drives, and the air inlet can be regarded as to the separation gap that chassis 91 set up of admitting air to when rotating at a high speed, inside spiral air inlet can be fast with the leading-in body of external air current.

The inside central pore has been seted up to internal rotation heat abstractor 9, and the fan is all installed to internal rotation heat abstractor 9 inboard top and bottom, adopts two fans from top to bottom, and hot gas flow density is less to the below admits air fast, carries out the air current more fast and changes.

The inside inner arc seat that is provided with of interconnection dish 4, 4 inboards of interconnection dish are provided with gaseous shunt tubes 11, and the mouth of pipe diameter of 11 below of gaseous shunt tubes is greater than the mouth of pipe diameter of top, and the ascending heat dissipation air current of below injection is originally blockked by interconnection dish 4, discharges the hot gas flow from the higher authority side through the gaseous shunt tubes 11 of avris.

During the use, driving motor 10 is used for the internal rotation heat abstractor 9 of drive top, internal rotation heat abstractor 9 rotates under driving motor drives, the separation gap that chassis 91 set up admits air can be as the air inlet, and when high-speed rotation, the spiral air inlet can be fast with inside the leading-in body of external air current, when high-speed rotation, the radiating fin 93 of avris can dispel the heat sooner, and the centrifugal force that produces when the rotation can remove elasticity regulation post 94 to the outside, when elasticity regulation post 94 outside removed and reset this moment, inside dielectric elastomer takes place deformation, the electric current that produces this moment, the ascending radiating air current of below injection originally is blockked by interconnection dish 4, gas shunt tubes 11 through the avris discharges the hot gas from the top side.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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.