阅读说明：本技术 一种大型卫星接收设备调试系统 (Debugging system for large satellite receiving equipment ) 是由 陈璐露 吕宏程 程淑华 陆春光 余佳波 翁梦宁 于 2020-06-03 设计创作，主要内容包括：本发明涉及卫星接收设备技术领域,具体为一种大型卫星接收设备调试装置,所述安装座的上表面固定连接有接收器本体,所述接收器本体的外表面设置有防护外壳,所述接收器本体的内部开设有散热槽,所述接收器本体的内部固定连接有光敏电阻,所述伸缩杆活动连接在接收器本体的内部,所述伸缩杆的外表面套接有伸缩簧,所述伸缩杆的上端且位于安装座的内壁转动连接有清洁杆,所述防护座固定安装在防护外壳的上表面,所述防护外壳的内壁固定连接有减压座,所述减压座的下表面固定连接有减压杆。在使用过程中大大降低了防护外壳所受的力,避免了接收器本体表面被撞击成凹槽而起内部元件受到破坏的现象,较大程度上保护了此接收器本体。(The invention relates to the technical field of satellite receiving equipment, in particular to a debugging device for large-scale satellite receiving equipment. The force that protective housing received has greatly reduced in the use, has avoided receiver body surface to be strikeed into the recess and has played the phenomenon that internal component received destruction, has protected this receiver body to a great extent.)

1. The utility model provides a large-scale satellite receiving equipment debugging device, includes mount pad (1), its characterized in that: the upper surface of the mounting seat (1) is fixedly connected with a receiver body (2), the outer surface of the receiver body (2) is provided with a protective shell (3), the inside of the receiver body (2) is provided with a heat dissipation groove (4), the inside of the receiver body (2) is fixedly connected with a photosensitive resistor (5), the telescopic rod (6) is movably connected with the inside of the receiver body (2), the outer surface of the telescopic rod (6) is sleeved with a telescopic spring (7), the upper end of the telescopic rod (6) is rotatably connected with a cleaning rod (8) at the inner wall of the mounting seat (1), the protective seat (9) is fixedly installed on the upper surface of the protective shell (3), the inner wall of the protective shell (3) is fixedly connected with a decompression seat (10), the lower surface of the decompression seat (10) is fixedly connected with a decompression rod (11), the outer surface of the decompression rod (11) is sleeved with a flexible spring (13), the lower end of the pressure reducing rod (11) is fixedly connected with a supporting seat (12) on the outer surface of the receiver body (2), a flexible bag (14) is arranged in the protective shell (3), the collecting seat (15) is arranged in the protective seat (9), the left side and the right side of the collecting seat (15) are both fixedly connected with an extrusion head (16), the lower surface of the collecting seat (15) is fixedly connected with a clamping seat (22), a pressure spring (17) is fixedly connected with the lower surface of the clamping seat (22) and the outer surface of the protective shell (3), the rotating rod (18) is rotatably connected to the outer surface of the protective seat (9), the upper end of the rotating rod (18) is fixedly connected with a supporting rod (21), the upper end of the supporting rod (21) is movably connected with a mounting frame (20) on the side surface of the protective seat (9), and the protective net (19) is arranged inside the mounting frame (20).

2. A debugging system of large satellite receiving equipment is provided, which comprises the following steps:

s1, when the outside is illuminated, the resistance value of the photosensitive resistor (5) is reduced and the current is increased under the illumination, and the telescopic rod (6) can move to one side of the photosensitive resistor (5) due to the fact that the magnetic block is arranged inside the telescopic rod (6);

s2, the telescopic rod (6) extrudes the telescopic spring (7) to drive the cleaning rod (8) to rotate on the inner surface of the heat dissipation groove (4), and therefore the cleaning rod (8) can clean dust on the surface of the heat dissipation groove (4);

s3, when external foreign matters fall on the surface of the protective shell (3), the protective shell (3) is forced to press the decompression seat (10) inwards, and the decompression rod (11) and the flexible spring (13) are pressed downwards by the decompression seat (10);

s4, the flexible spring (13) deforms to a certain degree, and when the decompression seat (10) is compressed, the flexible bag (14) is also subjected to a certain pressure;

s5, rainwater enters the collecting seat (15), and then the gravity of the collecting seat (15) and the rainwater is larger than the elastic potential force of the pressure spring (17), so that the pressure spring (17) is pressed down by the collecting seat (15), and after the pressure spring is pressed down for a certain distance, the extrusion heads (16) on two sides of the collecting seat (15) touch the rotating rod (18);

s6, the rotating rod (18) can drive the supporting rod (21) and the mounting frame (20) to slightly rotate, then the protective net (19) inside the mounting frame (20) can be vibrated to fall down, and then the protective net (19) is laid on the outer surface of the protective shell (3).

3. The debugging device for large-scale satellite receiving equipment according to claim 1, wherein: the collecting seat (15) is concave, a raised head is arranged on the outer surface of the extrusion head (16), and the rotating rod (18) penetrates through the interior of the protective seat (9).

4. The debugging device for large-scale satellite receiving equipment according to claim 1, wherein: the adjacent flexible bags (14) are arranged at equal intervals, inert gas is filled in the flexible bags (14), and the length of the supporting seat (12) is greater than that of the decompression seat (10).

5. The debugging device for large-scale satellite receiving equipment according to claim 1, wherein: the inside fixedly connected with magnetism piece of telescopic link (6), the surface of photo resistance (5) has cup jointed the wire.

Technical Field

The invention relates to the technical field of satellite receiving equipment, in particular to a debugging system of large-scale satellite receiving equipment.

Background

The satellite television receiving equipment has the advantages that all parts are packaged, transported and distributed separately, the satellite television receiving equipment is mainly suitable for relatively stable living places, the problem that part of farmers listen to and watch broadcast television is solved, along with the wide application of the satellite navigation positioning and time service equipment in the national economy field, the dependence of some important industrial departments on the satellite navigation positioning and time service equipment is greatly enhanced, and meanwhile, the satellite navigation positioning and time service equipment has higher requirements on the working safety of the equipment.

Because the receivers are used in different environments and are often used outdoors, more dust can be accumulated in the radiating grooves in the receivers after the receivers are used for a long time, the radiating effect is influenced, rainy weather sometimes occurs, water can enter the receivers under the scouring of rainwater, the normal use of internal elements of the receivers is influenced, partial foreign matters can impact the receivers sometimes to cause partial sinking, and the normal use of the receivers is influenced, so that the invention provides the debugging device for the large-scale satellite receiving equipment to solve the problems.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a debugging system for large satellite receiving equipment, which is achieved by the following specific technical means:

a debugging device for large satellite receiving equipment comprises a mounting seat, wherein a receiver body is fixedly connected to the upper surface of the mounting seat, a protective shell is arranged on the outer surface of the receiver body, a heat dissipation groove is formed in the receiver body, a photoresistor is fixedly connected to the interior of the receiver body, a telescopic rod is movably connected to the interior of the receiver body, a telescopic spring is sleeved on the outer surface of the telescopic rod, a cleaning rod is rotatably connected to the upper end of the telescopic rod and the inner wall of the mounting seat, the protective seat is fixedly mounted on the upper surface of the protective shell, a decompression seat is fixedly connected to the inner wall of the protective shell, a decompression rod is fixedly connected to the lower surface of the decompression seat, a flexible spring is sleeved on the outer surface of the decompression rod, and a supporting seat is fixedly connected to the lower end of the decompression rod and, the inside of protective housing is provided with flexible bag, collect the inside that the seat set up at the protection seat, collect the equal fixedly connected with extrusion head in the left and right sides of seat, the lower fixed surface who collects the seat is connected with holding the seat, the lower surface that holds the seat with just is located protective housing's external surface fixedly connected with pressure spring, the dwang rotates the surface of connecting at the protection seat, the upper end fixedly connected with bracing piece of dwang, the upper end of bracing piece and the side surface swing joint who is located the protection seat have the installing frame, the protection network sets up the inside at the installing frame.

A debugging system for large satellite receiving equipment is provided, which comprises the following steps,

s1, when the outside is illuminated, the resistance value of the photosensitive resistor is reduced and the current is increased under the illumination, and the telescopic rod can move to one side of the photosensitive resistor due to the fact that the magnetic block is arranged inside the telescopic rod;

s2, the telescopic rod extrudes the telescopic spring to drive the cleaning rod to rotate on the inner surface of the heat dissipation groove, and therefore the cleaning rod can clean dust on the surface of the heat dissipation groove;

s3, when external foreign matters fall on the surface of the protective shell, the protective shell is forced to press the decompression seat inwards, and the decompression rod and the flexible spring are pressed down by the decompression seat;

s4, the flexible spring deforms to a certain degree, and when the pressure reducing seat is pressed, the flexible bag is also pressed to a certain degree;

s5, rainwater enters the collecting seat, and then the gravity of the collecting seat and the rainwater is larger than the elastic potential force of the pressure spring, so that the pressure spring is pressed downwards by the collecting seat, and after the pressure spring is pressed downwards for a certain distance, the extrusion heads on the two sides of the collecting seat can touch the rotating rod;

s6, dwang can drive bracing piece and installing frame and take place slight rotation, and the inside protection network of later installing frame can be vibrated and fall down, and later the protection network is laid in protective housing' S surface.

Preferably, the collecting seat is concave, a raised head is arranged on the outer surface of the extrusion head, and the rotating rod penetrates through the interior of the protective seat.

Preferably, the adjacent flexible bags are arranged at equal intervals, inert gas is filled in the flexible bags, and the length of the supporting seat is greater than that of the decompression seat.

Preferably, the inside fixedly connected with magnetism piece of telescopic link, the surface of photo resistance cup joints the wire.

Advantageous effects

Compared with the prior art, the invention provides a large satellite receiving equipment debugging system, which has the following beneficial effects:

1. according to the debugging system of the large satellite receiving equipment, when the outside is illuminated, the resistance value of the photoresistor is reduced and the current is increased due to illumination, and the magnetic block is arranged in the telescopic rod, so that the telescopic rod can move to one side of the photoresistor, the telescopic rod extrudes the telescopic spring to drive the cleaning rod to rotate on the inner surface of the heat dissipation groove, therefore, the cleaning rod can clean dust on the surface of the heat dissipation groove, the phenomenon that the heat dissipation efficiency is low due to excessive dust accumulated in the heat dissipation groove is avoided, and the service life of elements in the receiver is prolonged to a certain extent; the external foreign matter drops to protective housing's surface, protective housing atress inwards presses the decompression seat, decompression pole and flexible spring are pushed down to the decompression seat, make flexible spring take place deformation to a certain extent, when the decompression seat pressurized, flexible bag also can receive certain pressure, greatly reduced protective housing received's power this moment, avoided receiver body surface to be strikeed into the recess and play the phenomenon that the internal element received destruction, protected this receiver body to a great extent.

2. This large-scale satellite receiving equipment debug system, the rainwater can enter into and collect the seat in, later the gravity of collecting seat and rainwater is greater than the elasticity of pressure spring and is momentum, so collect the seat and push down the pressure spring, after pushing down one section distance, the dwang can be touched to the extrusion head of collecting seat both sides, later the dwang can drive bracing piece and installing frame and take place slight rotation, later the inside protection network of installing frame can be fallen by the vibration, later the protection network is laid in protecting sheathing's surface, the inside phenomenon of intaking of receiver body has been avoided, beneficial effect has been brought for this use of receiver.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the protective housing portion of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view of a portion of the collection base of the present invention;

FIG. 6 is an enlarged schematic view of the cleaning rod portion structure of the present invention.

In the figure: 1. a mounting seat; 2. a receiver body; 3. a protective housing; 4. a heat sink; 5. a photoresistor; 6. a telescopic rod; 7. a tension spring; 8. a cleaning rod; 9. a protective seat; 10. a decompression seat; 11. a pressure reducing lever; 12. a supporting seat; 13. a flexible spring; 14. a flexible bladder; 15. a collecting seat; 16. an extrusion head; 17. a pressure spring; 18. rotating the rod; 19. a protective net; 20. installing a frame; 21. a support bar; 22. and (4) a clamping seat.

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. 1-6, a debugging device for large satellite receiving equipment comprises a mounting base 1, a receiver body 2 is fixedly connected to the upper surface of the mounting base 1, a protective casing 3 is arranged on the outer surface of the receiver body 2, a heat dissipation groove 4 is formed in the receiver body 2, a photo resistor 5 is fixedly connected to the interior of the receiver body 2, a telescopic rod 6 is movably connected to the interior of the receiver body 2, a telescopic spring 7 is sleeved on the outer surface of the telescopic rod 6, a cleaning rod 8 is rotatably connected to the upper end of the telescopic rod 6 and located on the inner wall of the mounting base 1, a magnetic block is fixedly connected to the interior of the telescopic rod 6, a lead is sleeved on the outer surface of the photo resistor 5, a protective seat 9 is fixedly installed on the upper surface of the protective casing 3, a decompression seat 10 is fixedly connected to the inner wall of the protective casing 3, a decompression rod 11 is fixedly connected to the, the lower extreme of depression bar 11 and the outer fixed surface who is located receiver body 2 are connected with supporting seat 12, there is illumination when the external world, photo resistance 5 receives its resistance of illumination to reduce, the electric current increases, and because the inside magnetic block that has set up of telescopic link 6, so telescopic link 6 can remove to photo resistance 5 one side, 6 extrusion expanding spring 7 of telescopic link drive clean pole 8 rotates at the internal surface of radiating groove 4, clean pole 8 can clear up the dust on radiating groove 4 surface from this, it is too much to avoid radiating groove 4 to pile up the dust, cause the phenomenon that radiating efficiency is low.

In the present invention: the interior of the protective shell 3 is provided with flexible bags 14, adjacent flexible bags 14 are arranged at equal intervals, the interior of each flexible bag 14 is filled with inert gas, the length of the supporting seat 12 is greater than that of the decompression seat 10, the collecting seat 15 is arranged inside the protective seat 9, the left side and the right side of the collecting seat 15 are both fixedly connected with extrusion heads 16, the collecting seat 15 is concave, the outer surface of each extrusion head 16 is provided with a raised head, a rotating rod 18 penetrates through the interior of the protective seat 9, the lower surface of the collecting seat 15 is fixedly connected with a clamping seat 22, the lower surface of the clamping seat 22 is fixedly connected with a pressure spring 17 which is positioned on the outer surface of the protective shell 3, the rotating rod 18 is rotatably connected with the outer surface of the protective seat 9, the upper end of the rotating rod 18 is fixedly connected with a supporting rod 21, the upper end of the supporting rod 21 is movably connected with a mounting frame 20 which is, the extrusion head 16 of collecting seat 15 both sides can touch dwang 18, and later dwang 18 can drive bracing piece 21 and installing frame 20 and take place slight rotation, and later the inside protection network 19 of installing frame 20 can be fallen by the vibration, and later the protection network 19 is laid in the surface of protecting sheathing 3, has avoided the inside phenomenon of intaking of receiver body 2, has brought beneficial effect for this receiver's use.