CN101626105A

CN101626105A - Structure of antenna pedestal

Info

Publication number: CN101626105A
Application number: CN200810127867A
Authority: CN
Inventors: 孙圣智
Original assignee: Wistron Neweb Corp
Current assignee: Wistron Neweb Corp
Priority date: 2008-07-07
Filing date: 2008-07-07
Publication date: 2010-01-13
Anticipated expiration: 2028-07-07
Also published as: CN101626105B

Abstract

The invention discloses a structure of an antenna pedestal. The antenna pedestal is used for protecting an antenna and comprises a base, a fixed member and an outer cover, wherein the fixed member is arranged on the base and is provided with an embedding joint; the outer cover comprises a first cover body and a second cover body which are used for cladding the antenna; and the second cover body is provided with an axle centre which is embedded with the embedding joint mutually, so that the outer cover is fixed at the fixed member and can rotate.

Description

The structure of antenna pedestal

Technical field

The present invention relates to a kind of structure of antenna pedestal, especially, relate to a kind of structure with the antenna pedestal in axle center.

Background technology

Along with the progress of science and technology, utilize the mode of transmission of wireless signals also flourish increasingly.Antenna Design now has been not only the quality that requirement has good wireless transmission, and also requirement need reach and save cost of manufacture and effect attractive in appearance.

Please refer to the structure chart of Fig. 1 about the antenna pedestal of prior art.In the prior art, a kind of antenna pedestal 90 in order to the protection antenna is disclosed.Promptly as shown in Figure 1, antenna pedestal 90 comprises outer cover 91, fixture 92 and steady pin 93.Coat an antenna (figure does not show) among the outer cover 91, in order to protect this antenna.Outer cover 91 is worked in coordination with fixture 92, and fixes by steady pin 93, and steady pin 93 also can be used as the rotating shaft of outer cover 91 when rotating.On the other hand, steady pin 93 also can be set directly on the fixture 92.Because prior art needs extra steady pin 93, so the structure of the antenna pedestal 9 of prior art comparatively wastes manufacturing cost, and the design that rotating shaft exposes is more not attractive in appearance yet.

Therefore need a kind of new design to solve the disappearance that prior art was taken place.

Summary of the invention

Main purpose of the present invention is to provide a kind of structure of antenna pedestal, in order to protect an antenna.

For reaching above-mentioned purpose, antenna pedestal of the present invention comprises pedestal, fixture and outer cover.Fixture is arranged on the pedestal.Fixture has a chimeric place.Outer cover comprises first cover body and second cover body.First cover body and second cover body are in order to coat antenna.Wherein second cover body has an axle center.Axle center and this chimeric place are chimeric mutually, make this outer cover be fixed in this fixture and are rotated.

Description of drawings

Fig. 1 is the structure chart of the antenna pedestal of prior art.

Fig. 2 is the outer cover of antenna pedestal of the present invention and the schematic diagram of fixture assembling.

Fig. 3 is the structure chart of the fixture of antenna pedestal of the present invention.

Fig. 4 is the structure chart of second cover body of the outer cover of antenna pedestal of the present invention.

Fig. 5 A is that the outer cover of antenna pedestal of the present invention is positioned 90 schematic diagrames when spending.

Fig. 5 B is that the outer cover of antenna pedestal of the present invention is positioned 45 schematic diagrames when spending.

Fig. 5 C is that the outer cover of antenna pedestal of the present invention is positioned 0 schematic diagram when spending.

The primary clustering symbol description:

Prior art:

90 antenna pedestals

91 outer covers

92 fixtures

93 steady pins

The present invention:

10 antenna pedestals

11 pedestals

20 fixtures

21 chimeric places

22 hollow structures

23a, 23b, 23c groove

30 outer covers

31 first cover bodies

32 second cover bodies

321 axle center

322 location structures

The 322a protuberance

Embodiment

For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, cited below particularlyly go out specific embodiments of the invention, and cooperate appended accompanying drawing, be described in detail below.

Please also refer to Fig. 2 to the relevant schematic diagram of Fig. 4 about antenna pedestal of the present invention.Wherein Fig. 2 is the outer cover of antenna pedestal of the present invention and the schematic diagram of fixture assembling; Fig. 3 is the structure chart of the fixture of antenna pedestal of the present invention; Fig. 4 is the structure chart of second cover body of the outer cover of antenna pedestal of the present invention.

To shown in Figure 4, antenna pedestal 10 of the present invention is made for utilizing plastics as Fig. 2, in order to protect an antenna (figure does not show).This antenna is in order to the signal of transmitting digital TV, but the present invention is not as limit.Antenna pedestal 10 comprises pedestal 11, fixture 20 and outer cover 30.Fixture 20 is arranged on the pedestal 11.Outer cover 30 and fixture 20 tablings, its chimeric mode after have detailed explanation.Outer cover 30 has first cover body 31 and second cover body, 32, the first cover bodies 31 and second cover body 32 in order to coat and to protect this antenna.

Have chimeric place 21, hollow structure 22 and a plurality of

groove

23a, 23b, 23c on the fixture 20.Second cover body 32 has axle center 321 and location structure 322.Hollow structure 22 is positioned at by the breach on 21 sides, chimeric place, uses so that chimeric place 21 other indentation, there have elasticity.When outer cover 30 will be assembled with fixture 20, axle center 321 was pushed by the indentation, there at chimeric place 21, in order to chimeric mutually with chimeric place 21.And fixture 20 is by the structure of hollow structure 22, allow axle center 321 and chimeric place 21 mutual when chimeric axle center 321 can more easily push chimeric place 21.Therefore by the effect of axle center 321, make outer cover 30 can be fixed in fixture 20, and rotated with chimeric place 21.

Second cover body 32 of outer cover 30 also has location structure 322.Location structure 322 has protuberance 322a, and the recess of protuberance 322a and a plurality of

groove

23a, 23b, 23c is worked in coordination.Outer cover 30 is when rotating, and protuberance 322a can embed the recess of a plurality of

groove

23a, 23b, a 23c groove wherein, allows outer cover 30 can be positioned a special angle.Wherein groove 23a is that outer cover 30 turns to 90 location notchs when spending, and groove 23b is that outer cover 30 turns to 45 location notchs when spending, and groove 23c is that outer cover 30 turns to 0 location notch when spending.Therefore by protuberance 322a respectively with the cooperating of a plurality of

groove

23a, 23b, 23c, outer cover 30 promptly can be fixed in special angle, and can not rotate arbitrarily.

Then please also refer to Fig. 5 A to the schematic diagram of Fig. 5 C about each embodiment of antenna pedestal of the present invention.Wherein Fig. 5 A is that the outer cover of antenna pedestal of the present invention is positioned 90 schematic diagrames when spending, and Fig. 5 B is that the outer cover of antenna pedestal of the present invention is positioned 45 schematic diagrames when spending, and Fig. 5 C is that the outer cover of antenna pedestal of the present invention is positioned 0 schematic diagram when spending.

To shown in Fig. 5 C, the outer cover 30 of antenna pedestal 10 is when rotating as Fig. 5 A, and location structure 322 can be worked in coordination with groove 23a, groove 23b, groove 23c respectively, makes outer cover 30 have 90 degree, 45 degree and three kinds of orientation angles of 0 degree.Therefore when the protuberance 322a of location structure 322 embedded groove 23a, outer cover 30 promptly was positioned 90 degree, and can not rock arbitrarily.When protuberance 322a embedded groove 23b, outer cover 30 promptly was positioned 45 degree.When protuberance 322a embedded groove 23c, outer cover 30 promptly was positioned 0 degree.

Be noted that groove number that fixture 20 of the present invention had and angle thereof can be according to the volume of fixture 20 sizes or the demand when using and changing, the present invention is not exceeded with above-mentioned cited angle.

Hence one can see that, and antenna pedestal 10 can be adjusted the best angle of antenna receiving signal easily by above-mentioned structure.Antenna pedestal 10 of the present invention can be saved manufacturing cost, and axle center 321 also is hidden within the outer cover 30, makes the moulded more attractive in appearance of antenna pedestal 10.

To sum up institute is old, and no matter the present invention everywhere all shows it totally different in the feature of known technology with regard to purpose, means and effect, earnestly asks the auditor to perceive, and grants quasi patent early, makes Jiahui society, and the true feeling moral just.Only it should be noted that above-mentioned many embodiment give an example for convenience of explanation, the present invention's interest field required for protection should be as the criterion so that claims are described certainly, but not only limits to the foregoing description.

Claims

1. the structure of an antenna pedestal, described antenna pedestal is in order to protect an antenna, and described antenna pedestal comprises:

One pedestal;

One fixture is arranged on the described pedestal, and described fixture has a chimeric place; And

One outer cover, comprise one first cover body and one second cover body, described first cover body and described second cover body are in order to coat described antenna, and wherein said second cover body has an axle center, chimeric mutually with described chimeric place, make described outer cover be fixed in described fixture and rotated.

2. the structure of antenna pedestal as claimed in claim 1, wherein said fixture also comprises a plurality of grooves.

3. the structure of antenna pedestal as claimed in claim 2, wherein said second cover body also comprises a location structure, in order to cooperate the usefulness of described a plurality of groove as the angle location of described outer cover.

4. the structure of antenna pedestal as claimed in claim 3, the angle location of wherein said outer cover comprise and are positioned one 90 degree, one 45 degree or one 0 degree.

5. the structure of antenna pedestal as claimed in claim 3, wherein said location structure has a protuberance, and described protuberance and described a plurality of groove are worked in coordination.

6. the structure of antenna pedestal as claimed in claim 1, wherein said fixture has a hollow structure.

7. the structure of antenna pedestal as claimed in claim 1, described antenna pedestal is made for utilizing plastics.