CN207381518U - A kind of car antenna shell - Google Patents
A kind of car antenna shell Download PDFInfo
- Publication number
- CN207381518U CN207381518U CN201721554235.0U CN201721554235U CN207381518U CN 207381518 U CN207381518 U CN 207381518U CN 201721554235 U CN201721554235 U CN 201721554235U CN 207381518 U CN207381518 U CN 207381518U
- Authority
- CN
- China
- Prior art keywords
- sliding
- mast
- spring
- sliding slot
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to auto parts machinery facility technology fields,Especially a kind of car antenna shell,Including pedestal,Pedestal upper end both sides are arranged with the first sliding groove,The first sliding groove one side is respectively and fixedly provided with the first spring,First spring is connected with sliding block,The upper end of slide block is connected with stent,The stent is connected with baffle,The middle part of baffle, which is run through, is equipped with mast,The mast bottom is equipped with limiting slot,Baffle lower end is equipped with fixed block,The vertical chute is equipped in the middle part of the lower end of the fixed block,The notch upper end of the vertical chute is plugged with fixed ball,The utility model is simple in structure,It is easy for installation,The angle of adjusting antenna that can be at any time,Signal for finding optimal receives position,It ensure that the stability of signal transmission,And it is run into the middle part of vehicle traveling process when jolting,Utilize the cushioning effect of spring,Mast will not be subject to huge impact force,Therefore the service life of car antenna is extended.
Description
Technical field
The utility model is related to auto parts machinery facility technology field more particularly to a kind of car antenna shells.
Background technology
Car antenna also known as car antenna are to intercept the high-frequency electric wave of transmitting station transmitting and be transferred to auto radio, vehicle
Carry device of the receiver of phone or radio navigation device to be demodulated to carrier wave, the installation of current most of car antenna
It can not can not all provide the user with optimal signal according to the angle for needing to adjust antenna is used and receive position, and garage afterwards
Often it is present with phenomenon of jolting during sailing, antenna is easily damaged because of acutely shaking, reduces the service life, lead
The number of writing receives failure, and big inconvenience is brought to driver.
Utility model content
The purpose of this utility model is in order to solve shortcoming in the prior art, in order to facilitate one for using and proposing
Kind car antenna shell.
To achieve these goals, the utility model employs following technical solution：
A kind of car antenna shell is designed, including pedestal, pedestal upper end both sides symmetrically offer the first sliding groove, two
The opposite one side of the first sliding groove is respectively fixedly connected with the first spring, and the opposite one side of two first springs connects respectively
The sliding block to match with the first sliding groove is connected to, the upper end one side of the sliding block is connected with stent, the stent by shaft
One end away from the sliding block is connected with baffle by axis body, and the second sliding slot is offered in the middle part of the baffle, and described second slides
The middle part of slot is hinged with the mast through second sliding slot by hinge shaft, and the mast bottom offers multiple /Vs
Slot, the lower end of the baffle are equipped with fixed block, and the upper end of the fixed block offers to be connected with second sliding slot
Three sliding slots, the lower end middle part of the fixed block offer the vertical chute being connected with the 3rd sliding slot, the vertical chute
Upper end notch at be plugged with the fixation ball to match with the limiting slot, the described one end of fixed ball away from the limiting slot is consolidated
Surely second spring is connected with, the one end of the second spring away from the fixed ball is fixedly connected on the bottom of the vertical chute
Portion.
Preferably, the upper end of the pedestal is equipped with protective cover, and the upper center of the protective cover offers the 4th sliding slot,
The upper end of 4th sliding slot is equipped with the waterproofing guaranteeding jacket to match with the mast, and the waterproofing guaranteeding jacket is soft rubber
Protective case.
Preferably, the angle formed between the stent and the sliding block is 45 ° -60 °.
Preferably, the limiting slot is evenly distributed on the bottom of the mast, and the limiting slot is arc groove.
Preferably, the sphere of the fixed ball is rubber ball body.
The utility model proposes a kind of car antenna shell, advantageous effect is：The utility model is simple in structure, installation
It is convenient, the angle of antenna can be adjusted at any time, and the signal for finding optimal receives position, also can in some remote places
Preferably receive signal, ensure that the stability of signal transmission, and portion is run into when jolting automobile in the process of moving, utilizes bullet
The cushioning effect of spring, mast will not be subject to huge impact force, therefore will not fracture and come off easily, extend automobile day
The service life of line.
Description of the drawings
Fig. 1 be the utility model proposes a kind of car antenna shell mechanism schematic diagram；
Fig. 2 be the utility model proposes a kind of car antenna shell mechanism schematic diagram A portions schematic enlarged-scale view.
In figure：Pedestal 1, protective cover 2, stent 3, baffle 4, mast 5, the first sliding groove 6, sliding block 7, the first spring 8, second
Sliding slot 9, hinge shaft 10, limiting slot 11, fixed block 12, the 3rd sliding slot 13, the vertical chute 14, second spring 15, fixed ball the 16, the 4th
Sliding slot 17, waterproofing guaranteeding jacket 18.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of car antenna shell, including pedestal 1,1 upper end both sides of pedestal symmetrically offer the first sliding groove
6, two opposite one sides of the first sliding groove 6 are respectively fixedly connected with the first spring 8, and two opposite one sides of the first spring 8 connect respectively
The sliding block 7 to match with the first sliding groove 6 is connected to, the upper end one side of sliding block 7 is connected with stent 3, stent 3 and sliding block 7 by shaft
Between the angle that is formed be 45 ° -60 °, the upper end of pedestal 1 is also associated with protective cover 2, and the upper center of protective cover 2 offers
4th sliding slot 17, the upper end of the 4th sliding slot 17 are equipped with the waterproofing guaranteeding jacket 18 to match with mast 5, and waterproofing guaranteeding jacket 18 is soft
Body rubber protective case, the setting convenient antenna bar 5 of the 4th sliding slot 17 rotate to adjust angle, and protective cover 3 can also be whole to device
Body plays a protective role.
The one end of stent 3 away from sliding block 7 is connected with baffle 4 by axis body, and the middle part of baffle 4 offers the second sliding slot 9, the
The middle part of two sliding slots 9 is hinged with the mast 5 through the second sliding slot 9 by hinge shaft 10, and 5 bottom of mast offers multiple /Vs
Slot 11, limiting slot 11 is evenly distributed on the bottom of mast, and limiting slot 11 is arc groove, and the recessed arcuate structure of arc groove can
/V is clamped with fine and fixed ball 16, and is subject to mast 5 during external force that can also rotate.
The lower end of baffle 4 is equipped with fixed block 12, and the upper end of fixed block 12 offers the be connected with the second sliding slot 9 the 3rd
Sliding slot 13, offers the vertical chute 14 being connected with the 3rd sliding slot 13 in the middle part of the lower end of fixed block 12, the vertical chute 14 it is upper
The fixation ball 16 to match with limiting slot 11 is plugged at end slot mouth, the fixed one end of ball 16 away from limiting slot 11 is fixedly connected with
Second spring 15, the one end of second spring 15 away from fixed ball 16 are fixedly connected on 14 bottom of the vertical chute, the ball of fixed ball 16
Body is rubber ball body, and rubber ball body is subject to can have certain deformation during external force, can be more convenient to use.
Operation principle：When adjusting the angle of antenna, external force is applied to mast 5, mast 5 can rotate, and make fixed ball 16
It is exited from current limiting slot 11, with the left-right rotation of mast 5, fixed ball 16 can be clamped with next limiting slot 11, when
During automobile bumpiness, mast 5 can be squeezed or stretched the first spring 8 with movable slider 7 by stent 3, pass through the damping of the first spring 8
It acts on reducing the impact force that mast 5 is subject to, is protected mast 5.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of car antenna shell, including pedestal (1), which is characterized in that pedestal (1) the upper end both sides symmetrically offer
One sliding slot (6), two opposite one sides of the first sliding groove (6) are respectively fixedly connected with the first spring (8), two first bullets
The opposite one side of spring (8) is connected to the sliding block (7) to match with the first sliding groove (6), the upper end one of the sliding block (7)
Side is connected with stent (3) by shaft, and the one end of the stent (3) away from the sliding block (7) is connected with baffle by axis body
(4), the second sliding slot (9) is offered in the middle part of the baffle (4), the middle part of second sliding slot (9) is hinged by hinge shaft (10)
There is the mast (5) through second sliding slot (9), mast (5) bottom offers multiple limiting slots (11), the gear
The lower end of plate (4) is equipped with fixed block (12), and the upper end of the fixed block (12) is offered to be connected with second sliding slot (9)
The 3rd sliding slot (13), offer the vertical cunning being connected with the 3rd sliding slot (13) in the middle part of the lower end of the fixed block (12)
Slot (14) is plugged with the fixation ball (16) to match with the limiting slot (11) at the upper end notch of the vertical chute (14),
The one end of the fixed ball (16) away from the limiting slot (11) is fixedly connected with second spring (15), the second spring (15)
One end away from the fixed ball (16) is fixedly connected on the bottom of the vertical chute (14).
2. a kind of car antenna shell according to claim 1, which is characterized in that the upper end of the pedestal (1) is equipped with
Protective cover (2), the upper center of the protective cover (2) offer the 4th sliding slot (17), and the upper end of the 4th sliding slot (17) is set
There is the waterproofing guaranteeding jacket (18) to match with the mast (5), the waterproofing guaranteeding jacket (18) is soft rubber protective case.
3. a kind of car antenna shell according to claim 1, which is characterized in that the stent (3) and the sliding block (7)
Between the angle that is formed be 45 ° -60 °.
4. a kind of car antenna shell according to claim 1, which is characterized in that the limiting slot (11) is evenly distributed on
The bottom of the mast (5), and the limiting slot (11) is arc groove.
5. a kind of car antenna shell according to claim 1, which is characterized in that the sphere of the fixed ball (16) is rubber
Glueballs body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554235.0U CN207381518U (en) | 2017-11-20 | 2017-11-20 | A kind of car antenna shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554235.0U CN207381518U (en) | 2017-11-20 | 2017-11-20 | A kind of car antenna shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381518U true CN207381518U (en) | 2018-05-18 |
Family
ID=62332828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721554235.0U Expired - Fee Related CN207381518U (en) | 2017-11-20 | 2017-11-20 | A kind of car antenna shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398212A (en) * | 2018-03-11 | 2018-08-14 | 黎啟明 | A kind of water proofing property detection method of headlight for vehicles |
| CN110854504A (en) * | 2019-11-27 | 2020-02-28 | 盐城吉大智能终端产业研究院有限公司 | Antenna for 5G car networking convenient to retract |
| CN111578788A (en) * | 2020-05-15 | 2020-08-25 | 江苏智屯达车载系统有限公司 | Unmanned target vehicle with multi-angle signal collecting structure |
| CN111600112A (en) * | 2020-05-08 | 2020-08-28 | 广州南方卫星导航仪器有限公司 | Vehicle frame type satellite navigation device and system |
-
2017
- 2017-11-20 CN CN201721554235.0U patent/CN207381518U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398212A (en) * | 2018-03-11 | 2018-08-14 | 黎啟明 | A kind of water proofing property detection method of headlight for vehicles |
| CN110854504A (en) * | 2019-11-27 | 2020-02-28 | 盐城吉大智能终端产业研究院有限公司 | Antenna for 5G car networking convenient to retract |
| CN111600112A (en) * | 2020-05-08 | 2020-08-28 | 广州南方卫星导航仪器有限公司 | Vehicle frame type satellite navigation device and system |
| CN111600112B (en) * | 2020-05-08 | 2021-09-28 | 广州南方卫星导航仪器有限公司 | Vehicle frame type satellite navigation device and system |
| CN111578788A (en) * | 2020-05-15 | 2020-08-25 | 江苏智屯达车载系统有限公司 | Unmanned target vehicle with multi-angle signal collecting structure |
| CN111578788B (en) * | 2020-05-15 | 2022-06-21 | 江苏智屯达车载系统有限公司 | Unmanned target vehicle with multi-angle signal collecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191120 |