CN209071589U - Satellite antenna fixed structure - Google Patents

Abstract

The utility model discloses satellite antenna fixed structures, including installs case, inserted link is provided through at the top of installation box cavity, the bottom of inserted link two sides offers card slot, fixed block is fixedly connected at the top of inserted link back side, reception device is fixedly connected on the left of fixed block, the inner cavity of installs case is fixedly connected with cross bar.The utility model passes through setting installs case, inserted link, fixed block, receive pot, receive bar, receive head, reception device, spring, cage plate, kelly, card slot, sliding slot, slide bar, link block, cross bar, turntable, shaft, motion bar, motor and fixing bolt are used cooperatively, solves existing satellite antenna when in use, usual people are to be pushed down with stone to satellite antenna bottom bracket, it is fixed to achieve the effect that, it is unstable using meeting for a long time in this way, the problem of damaging satellite antenna shaking, the use for the person of being convenient to use, improve the practicability of satellite antenna.

Description

Satellite antenna fixed structure

Technical field

The utility model relates to satellite antenna technical fields, specially satellite antenna fixed structure.

Background technique

Satellite antenna is exactly the cauldron often said, is a metal paraboloid, is responsible for for satellite-signal being reflected into positioned at focus In the feed and tuner at place, the effect of satellite antenna is to collect the small-signal transmitted by satellite, and be eliminated as much as noise, Most of antennas are usually parabolic, there are also multifocal antenna are composed of spherical surface and paraboloid, satellite letter Number by focusing on its focal point after the reflection of parabola antenna.

With the continuous improvement of people's living standards, to the use of satellite antenna also generally in daily life, it is existing When in use, usual people are to be pushed down with stone to satellite antenna bottom bracket to satellite antenna, to reach fixed Effect, it is unstable using meeting for a long time in this way, damage satellite antenna shaking, it has not been convenient to which the use of user reduces The use of satellite antenna, for this purpose, we have proposed a kind of satellite antenna fixed structures.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides satellite antenna fixed structure, has good fixing effect The advantages that, solving the problems, such as existing satellite antenna, fixed effect is bad when in use.

(2) technical solution

For the purpose for realizing above-mentioned good fixing effect, the utility model is provided the following technical solutions: satellite antenna fixed knot Structure, including installs case are provided through inserted link at the top of the installation box cavity, and the bottom of the inserted link two sides offers card Slot is fixedly connected with fixed block at the top of the inserted link back side, reception device is fixedly connected on the left of the fixed block, described The inner cavity of installs case is fixedly connected with cross bar, and the bottom of the installation box cavity back side is provided with motor, the output of the motor End is fixedly connected with shaft, turntable is fixedly connected on front side of the shaft, the two sides of the disc surfaces are connected with Motion bar, the motion bar are connected with cage plate far from the side of turntable, are fixedly connected with link block at the top of the cage plate, Kelly is fixedly connected at the top of the link block.

Preferably, the reception device includes reception pot, receives bar and receive head, the left side for receiving pot and reception bar Right side be fixedly connected, it is described receive bar left side with reception head on the right side of be fixedly connected.

Preferably, the inner cavity of the cage plate and the surface of cross bar are slidably connected, and the two sides of the rail surface are arranged with Spring, the outside of the spring are fixedly connected with the inner wall of installs case, are fixedly connected on the outside of the inside of the spring and cage plate.

Preferably, slide bar is fixedly connected at the top of the kelly, the two sides at the top of the installation chamber interior wall offer The sliding slot being used cooperatively with slide bar, the inner wall of the sliding slot and the top slide of slide bar connect.

Preferably, the back side of the motor is fixedly connected with the junction of installation chamber interior wall by fixing bolt, the peace The port being used cooperatively with inserted link is offered at the top of vanning inner wall.

(3) beneficial effect

Compared with prior art, the utility model provides satellite antenna fixed structure, have it is following the utility model has the advantages that

1, the utility model by setting installs case, inserted link, fixed block, receive pot, receive bar, receive head, reception device, Spring, cage plate, kelly, card slot, sliding slot, slide bar, link block, cross bar, turntable, shaft, motion bar, motor and fixing bolt are matched It closes and uses, solve existing satellite antenna when in use, usual people are to be carried out with stone to satellite antenna bottom bracket It pushes down, to achieve the effect that fixed, so for a long time using can be unstable, makes satellite antenna shaking the problem of damaging, The use for the person of being convenient to use improves the practicability of satellite antenna.

2, the utility model facilitates sliding of the slide bar in installs case by setting sliding slot, reduces slide bar and installation Frictional force between case extends the service life of part, by the way that fixing bolt is arranged, improves stabilization when motor work Property, it avoids due to a lack of fixed device, leading to motor at work will appear unstable situation, convenient by the way that port is arranged User is inserted into inside installs case inserted link, is fixed to be inserted into card slot by kelly, reaches the effect fixed to inserted link Fruit.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of the utility model structure installs case；

Fig. 3 is the side sectional view of the utility model structure turntable.

In figure: 1 installs case, 2 inserted links, 3 fixed blocks, 4 receive pot, 5 reception bars, 6 reception heads, 7 reception devices, 8 springs, 9 Cage plate, 10 kellies, 11 card slots, 12 sliding slots, 13 slide bars, 14 link blocks, 15 cross bars, 16 turntables, 17 shafts, 18 motion bars, 19 electricity Machine, 20 fixing bolts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, satellite antenna fixed structure, including installs case 1 are please referred to, installs case is provided through at the top of 1 inner cavity Inserted link 2 offers the port being used cooperatively with inserted link 2 at the top of 1 inner wall of installs case, by the way that port is arranged, convenient for users to right Inserted link 2 is inserted into inside installs case 1, is fixed to be inserted into card slot 11 by kelly 10, and the effect fixed to inserted link 2 is reached Fruit, the bottom of 2 two sides of inserted link offer card slot 11, fixed block 3, a left side for fixed block 3 are fixedly connected at the top of 2 back side of inserted link Side is fixedly connected with reception device 7, and reception device 7 includes receiving pot 4, receive bar 5 and receiving head 6, receives the left side of pot 4 and connects Put away sports equipment 5 right side is fixedly connected, and the left side for receiving bar 5 is fixedly connected with the right side for receiving head 6, the fixed company in the inner cavity of installs case 1 It is connected to cross bar 15, the bottom of 1 inner cavity back side of installs case is provided with motor 19, the connection of the back side and 1 inner wall of installs case of motor 19 Place is fixedly connected by fixing bolt 20, by the way that fixing bolt 20 is arranged, is improved stability when motor 19 works, is avoided Due to a lack of fixed device, leading to motor 19 at work will appear unstable situation, and the output end of motor 19 is fixedly connected with Shaft 17, the model Y112L-4 of motor 19, the front side of shaft 17 are fixedly connected with turntable 16, and the two sides on 16 surface of turntable are equal It is connected with motion bar 18, motion bar 18 is connected with cage plate 9, the inner cavity of cage plate 9 and cross bar far from the side of turntable 16 15 surface is slidably connected, and the two sides on 15 surface of cross bar are arranged with spring 8, and the outside of spring 8 and the inner wall of installs case 1 are fixed Connection, the inside of spring 8 are fixedly connected with the outside of cage plate 9, and the top of cage plate 9 is fixedly connected with link block 14, link block 14 Top be fixedly connected with kelly 10, the top of kelly 10 is fixedly connected with slide bar 13, and the two sides at the top of 1 inner wall of installs case are opened Equipped with the sliding slot 12 being used cooperatively with slide bar 13, the inner wall of sliding slot 12 is connect with the top slide of slide bar 13, by the way that sliding slot is arranged 12, sliding of the slide bar 13 in installs case 1 is facilitated, reduces the frictional force between slide bar 13 and installs case 1, extends part Service life.

When in use, user is inserted into inside installs case 1 by inserted link 2, and user passes through the starting to motor 19, motor 19 rotation drives shaft 17 to be rotated, and the rotation of shaft 17 drives turntable 16 to be rotated, and passes through the rotation band of turntable 16 Dynamic motion bar 18 is rotated, when motion bar 18 turn to 16 surface of turntable top and surface bottom when, 18 band of motion bar Dynamic cage plate 9 moves inward, and cage plate 9 slides on 15 surface of cross bar, and making spring 8 by the movement of cage plate 9, deformation occurs, passes through set The mobile drive link block 14 of plate 9 is moved, and the mobile drive kelly 10 of link block 14 is moved, the mobile band of kelly 10 Moving slide-bar 13 is slided in sliding slot 12, by the mobile insertion card slot 11 of kelly 10, so that inserted link 2 is fixed, Reach in this way and reception device 7 has been fixed.

In conclusion the satellite antenna fixed structure, by installs case 1, inserted link 2, fixed block 3, receives pot 4, reception bar 5, receive head 6, reception device 7, spring 8, cage plate 9, kelly 10, card slot 11, sliding slot 12, slide bar 13, link block 14, cross bar 15, Turntable 16, shaft 17, motion bar 18, motor 19 and fixing bolt 20 are used cooperatively, and solving existing satellite antenna makes The bad problem of used time fixed effect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. satellite antenna fixed structure, including installs case (1), it is characterised in that: the top of installs case (1) inner cavity, which is run through, to be set It is equipped with inserted link (2), the bottom of inserted link (2) two sides offers card slot (11), and the top of inserted link (2) back side is fixed to be connected It is connected to fixed block (3), is fixedly connected with reception device (7) on the left of the fixed block (3), the inner cavity of the installs case (1) is solid Surely it is connected with cross bar (15), the bottom of installs case (1) inner cavity back side is provided with motor (19), the output of the motor (19) End is fixedly connected with shaft (17), is fixedly connected with turntable (16) on front side of the shaft (17), turntable (16) surface Two sides are connected with motion bar (18), and the motion bar (18) is connected with cage plate (9) far from the side of turntable (16), It is fixedly connected with link block (14) at the top of the cage plate (9), is fixedly connected with kelly (10) at the top of the link block (14).

2. satellite antenna fixed structure according to claim 1, it is characterised in that: the reception device (7) includes receiving Pot (4) receives bar (5) and receives head (6), is fixedly connected on the right side of the left side for receiving pot (4) and reception bar (5), described It receives and is fixedly connected on the right side of the left side and reception head (6) of bar (5).

3. satellite antenna fixed structure according to claim 1, it is characterised in that: the inner cavity of the cage plate (9) and cross bar (15) surface is slidably connected, and the two sides on cross bar (15) surface are arranged with spring (8), the outside of the spring (8) with The inner wall of installs case (1) is fixedly connected, and is fixedly connected on the outside of the inside and cage plate (9) of the spring (8).

4. satellite antenna fixed structure according to claim 1, it is characterised in that: the top of the kelly (10) is fixed to be connected It being connected to slide bar (13), the two sides at the top of installs case (1) inner wall offer the sliding slot (12) being used cooperatively with slide bar (13), The inner wall of the sliding slot (12) is connect with the top slide of slide bar (13).

5. satellite antenna fixed structure according to claim 1, it is characterised in that: the back side of the motor (19) and installation The junction of case (1) inner wall is fixedly connected by fixing bolt (20), is offered at the top of installs case (1) inner wall and inserted link (2) port being used cooperatively.