CN201466200U - Antenna with quickly-assembled movable bracket - Google Patents
Antenna with quickly-assembled movable bracket Download PDFInfo
- Publication number
- CN201466200U CN201466200U CN2009200613857U CN200920061385U CN201466200U CN 201466200 U CN201466200 U CN 201466200U CN 2009200613857 U CN2009200613857 U CN 2009200613857U CN 200920061385 U CN200920061385 U CN 200920061385U CN 201466200 U CN201466200 U CN 201466200U
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- Prior art keywords
- travel
- main support
- ing rest
- intermediate plate
- oscillator
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- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of antennas, and aims to solve the problems in the prior art that inconvenient transportation and storage are caused by the larger occupied area of antenna, because an auxiliary frame is fixed on a frame bracket and remains at the opening state for a long time, and troublesome assembly and waste of a plurality of bolts are caused because bolts are needed for fixing more oscillators on the auxiliary frame. The antenna comprises an oscillator (1), and a movable bracket (2) fixed on a main support (5); a first clamping piece (7) and a second clamping piece (8) are arranged at the root of the movable bracket (2) and clamped on two sides of the main support (5); a shaft hole (9) is respectively formed on the first clamping piece (7) and the second clamping piece (8); and a pivot fixing part (10) penetrating through the shaft hole (9) is arranged on the main support (5). The movable bracket can rotate on the main support, and can be conveniently taken up, thereby reducing the occupied space and facilitating transportation and storage.
Description
Technical field
The utility model belongs to antenna technical field.
Background technology
Existing antenna comprises oscillator, main support and assistant support, and assistant support is fixed on the main support.On main support and assistant support, be fixed with some oscillators respectively.Be in softened state after assistant support is fixed on the main support for a long time, antenna can occupy than large space like this, is inconvenient to transport and deposit.And when assembling need be enclosed within assistant support on the main support, fixes with screw fastener then, installs inconvenient.Assistant support is made of plastics in addition, and several oscillators on it are fixing by screw fastener.The shortcoming of its existence is because the oscillator that is fixed on the assistant support is many, and each oscillator need be by screw on assistant support, and this can bother when assembling very much, and can waste a plurality of screws.
The utility model content
The purpose of this utility model is to provide a kind of assistant support that is fixed on the main support to install easily, and the travel(l)ing rest that can save hold-down screw assembles antenna fast.
For realizing the purpose of this utility model, described travel(l)ing rest assembles antenna fast, comprise oscillator, be fixed on the travel(l)ing rest on the main support, described travel(l)ing rest root is provided with first intermediate plate and second intermediate plate, first intermediate plate of described travel(l)ing rest and second intermediate plate are clipped in the both sides of main support, are provided with axis hole on first intermediate plate and second intermediate plate, and described main support is provided with the fulcrum fixture that penetrates in axis hole.
Travel(l)ing rest is installed on the main support, as long as the side of travel(l)ing rest from main support installed, utilizing has first intermediate plate and second intermediate plate to be stuck on the main support, the fulcrum fixture is installed is again fixed.Because the travel(l)ing rest root is provided with first intermediate plate and second intermediate plate, so travel(l)ing rest can install from a side of main support, and can rotate around the fulcrum fixture.Because antenna is when strutting, the space is occupied by oscillator, changes travel(l)ing rest if desired, can avoid prior art to unload from the end of main support under a side dumping, to such an extent as to stroke is oversize, and the trouble that is stopped by other oscillator easily.If travel(l)ing rest is installed on the main support in advance, make the fulcrum fixture be in relaxed state, travel(l)ing rest can rotate at main support like this, so that pack up, the space that reduces to occupy is convenient to transport and deposit.And when using,, tighten the fulcrum fixture then as long as travel(l)ing rest is strutted at main support, and so just can use, quick for installation, make things convenient for.As long as being provided with the position of fulcrum fixture, main support all travel(l)ing rest can be installed.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is the three-dimensional structure diagram of travel(l)ing rest.
The sectional structure chart of Fig. 2 in Fig. 1, cutting open from access opening.
Fig. 3 is the A-A sectional structure chart among Fig. 2.
Fig. 4 assembles antenna three-dimensional structure diagram fast for travel(l)ing rest.
Fig. 5 is in the three-dimensional structure diagram of collapsed state for travel(l)ing rest among Fig. 4 and main support.
Embodiment
Below in conjunction with accompanying drawing, assembling fast to the utility model travel(l)ing rest, the specific embodiment of antenna is described in further detail:
As shown in Fig. 1,4,5, described travel(l)ing rest 2 roots are provided with first intermediate plate 7 and second intermediate plate 8, first intermediate plate 7 of described travel(l)ing rest 2 and second intermediate plate 8 are clipped in the both sides of main support 5, be provided with axis hole 9 on first intermediate plate 7 and second intermediate plate 8, described main support 5 is provided with the fulcrum fixture 10 that penetrates in axis hole 9.During assembling, first intermediate plate 7 and second intermediate plate 8 can be stuck in the both sides of main support 5, on main support 5, also be provided with through hole, fulcrum fixture 10 is for being arranged on the screw and nut on the main support 5, screw is passed the nut of screwing on behind axis hole 9 and the through hole, and first intermediate plate 7 and 8 of second intermediate plates were fixed on the fulcrum fixture 10 and can rotate around fulcrum fixture 10 on main support 5 this moment.When needs transport or deposit, the fulcrum fixture 10 that is made of screw, nut can be unclamped, travel(l)ing rest 2 is drawn close to main support 5 turned up, as shown in Figure 5.And when using, then travel(l)ing rest 2 and main support 5 are opened, will be by screw, nut screwing clamping.These structure loading, unloading are convenient, and are quick.
Described main support 5 is provided with two described travel(l)ing rests 2, on described first intermediate plate 7, be provided with location hole 11, corresponding location hole 11 positions are provided with the dop 12 that can fall into location hole 11 on described second intermediate plate 8, first intermediate plate 7 of two travel(l)ing rests 2 and second intermediate plate 8 alternately are clipped in the both sides of main support 5 mutually, when two described travel(l)ing rests 2 when fulcrum fixture 10 turns to certain angle, the dop 12 of a travel(l)ing rest 2 can be entrapped in the location hole 11 of another travel(l)ing rest 2.Like this, two travel(l)ing rests 2 with regard to relative fixed together, the assistant support that is equivalent to original technology has been enclosed within on the main support, as shown in Figure 4.And when folding and unfolding, only fulcrum fixture 10 need be unclamped a little, first intermediate plate 7 and second intermediate plate 8 are had outwards open greater than dop 12 space highly, two travel(l)ing rests 2 are rotated around fulcrum fixture 10 regulate, as shown in Figure 5.Because corresponding location hole 11 positions are provided with the dop 12 that can fall into location hole 11 on described second intermediate plate 8, therefore two identical travel(l)ing rests 2 can be symmetricly set on the both sides of main support 5, and when making, then as long as travel(l)ing rest 2 of design, make manufacturing process be simplified, assembling is quick.
As shown in Fig. 1,2,3, travel(l)ing rest described in the utility model assembles antenna fast, comprises the oscillator 1 made by circular aluminum pipe and the travel(l)ing rest 2 of injection molding, and travel(l)ing rest 2 is fixed on the main support 5.Described travel(l)ing rest 2 be provided with two can ccontaining oscillator 1 circular access hole 3, described oscillator 1 is the straight tube-like structure, can directly be inserted in the access opening 3, on described travel(l)ing rest 2, be provided with the squeezing groove 4 that passes in the access opening 3, the position that described oscillator 1 is on the squeezing groove 4 is provided with crimp face 6, and described crimp face 6 withstands on the internal face of access opening 3.After the oscillator 1 with straight tube-like is inserted in the access opening 3, can adopt a hard thing position of squeezing groove 4 correspondences to be pushed to oscillator 1 from direction as N Fig. 3, then form a crimp face 6 facing to meeting on the surface of squeezing groove 4 at oscillator 1, this crimp face 6 can the direction of F be expanded in as Fig. 3 in the process of distortion all around, makes oscillator 1 be stuck in the access opening 3 and is fixed.In manufacture process, can significantly reduce the usage quantity of screw part, simplify production process, and fixation, quick.
Claims (4)
1. a travel(l)ing rest assembles antenna fast, comprise oscillator (1), be fixed on the travel(l)ing rest (2) on the main support (5), it is characterized in that described travel(l)ing rest (2) root is provided with first intermediate plate (7) and second intermediate plate (8), first intermediate plate (7) of described travel(l)ing rest (2) and second intermediate plate (8) are clipped in the both sides of main support (5), be provided with axis hole (9) on first intermediate plate (7) and second intermediate plate (8), described main support (5) is provided with the fulcrum fixture (10) that penetrates in axis hole (9).
2. travel(l)ing rest according to claim 1 assembles antenna fast, it is characterized in that described main support (5) is provided with two described travel(l)ing rests (2), on described first intermediate plate (7), be provided with location hole (11), described second intermediate plate (8) is gone up corresponding location hole (11) position and is provided with the dop (12) that can fall into location hole (11), first intermediate plate (7) of two travel(l)ing rests (2) and second intermediate plate (8) alternately are clipped in the both sides of main support (5) mutually, when described travel(l)ing rest (2) around fulcrum fixture (10) when turning to certain angle, the dop (12) of a travel(l)ing rest (2) can be entrapped in the axis hole (9) of another travel(l)ing rest (2).
3. travel(l)ing rest according to claim 1 and 2 assembles antenna fast, it is characterized in that described travel(l)ing rest (2) be provided with can ccontaining oscillator (1) access opening (3), described oscillator (1) is the straight tube-like structure, can directly be inserted in the access opening (3), on described travel(l)ing rest (2), be provided with the squeezing groove (4) that passes in the access opening (3), the position that described oscillator (1) is on the squeezing groove (4) is provided with crimp face (6), and described crimp face (6) withstands on the internal face of access opening (3).
4. travel(l)ing rest according to claim 1 and 2 assembles antenna fast, it is characterized in that described fulcrum fixture (10) is for being arranged on the screw and nut on the main support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613857U CN201466200U (en) | 2009-07-29 | 2009-07-29 | Antenna with quickly-assembled movable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200613857U CN201466200U (en) | 2009-07-29 | 2009-07-29 | Antenna with quickly-assembled movable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466200U true CN201466200U (en) | 2010-05-12 |
Family
ID=42393547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200613857U Expired - Lifetime CN201466200U (en) | 2009-07-29 | 2009-07-29 | Antenna with quickly-assembled movable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116044A (en) * | 2013-01-25 | 2013-05-22 | 北京无线电计量测试研究所 | Bend angle adjustment testing frame for field strength probe |
-
2009
- 2009-07-29 CN CN2009200613857U patent/CN201466200U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116044A (en) * | 2013-01-25 | 2013-05-22 | 北京无线电计量测试研究所 | Bend angle adjustment testing frame for field strength probe |
| CN103116044B (en) * | 2013-01-25 | 2015-02-11 | 北京无线电计量测试研究所 | Bend angle adjustment testing frame for field strength probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 515300, Guangdong, Puning province military town, Shek Kiu tau Wah Arts crafts emporium Patentee after: Guangdong Qiao Hua Science and Technology Ltd. Address before: 520000, Guangdong, Puning province military town, Shek Kiu tau Wah Arts crafts emporium Patentee before: Puning Yuanfeng Electrical Appliances Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |