CN208806364U - A kind of light-weighted waterproof construction of car antenna - Google Patents
A kind of light-weighted waterproof construction of car antenna Download PDFInfo
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- CN208806364U CN208806364U CN201821720030.XU CN201821720030U CN208806364U CN 208806364 U CN208806364 U CN 208806364U CN 201821720030 U CN201821720030 U CN 201821720030U CN 208806364 U CN208806364 U CN 208806364U
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Abstract
The utility model discloses a kind of light-weighted waterproof constructions of car antenna, it include shell, sealing ring, pedestal, water proof ring, position on pedestal close to edge is provided with end to end barrier, barrier forms the groove for accommodating sealing ring towards the side at base edge, the size at the edge at the edge and shell of groove is adapted, the shape of sealing ring is adapted with groove, and the middle part of sealing ring is engraved structure, sealing ring is arranged in the joining place of shell and pedestal and is located in groove, threading hole is offered on pedestal, water proof ring is ring structure compatible with threading hole, water proof ring is fixed on the bottom of pedestal and is located at the edge of threading hole.Waterproof and the waterproof for the threading hole for passing through signal wire this triple waterproof action when the waterproof construction can play the waterproof of itself, install with matching piece, without increasing glue and the sealing of other fillers when installation, using more convenient, and its structure is simple, and production cost is low.
Description
Technical field
The utility model belongs to car antenna technical field, in particular to a kind of light-weighted waterproof construction of car antenna.
Background technique
With being continuously increased for domestic automobile quantity, problem of environmental pollution caused by tail gas is on the rise, therefore country is right
Automobile exhaust emission standard is also constantly updated, increasingly strictly；Stringent discharge standard proposes more the light-weight design of automobile
High requirement.With the continuous development of wireless technology, car antenna has become the standard configuration of automobile, and current mainstream dwi hastasana
Formula just includes shark fins antenna, but existing shark fins antenna element weight is big, and most of structure does not play practical function,
Serious waste production and material cost, and parts list area is big, are easy to produce when production that gentle line of weld mark etc. is bad to be lacked
It falls into, does not meet the design requirement of automotive light weight technology.
Meanwhile use more more of shark fins antenna more can find design disadvantage therein, wherein waterproofing design is exactly one big
Difficult point, when shark fins sealing ring and vehicle body generation gap, water will be interior as vehicle body via hole flows into through gap, influence to make
With.
Pedestal is completely covered in sealing ring in the prior art, actually plays the only four Mondays circle of sealing function, middle part
The structure of position does not play practical function；It causes parts list area excessive, will appear weld mark during sealing ring sulfidization molding
The bad defect such as gentle line.
And the cost of raw material increasingly increases, and production cost is caused constantly to rise, and original design scheme is in industry
Support is not played the role of in price competition, and manufacturing process complexity does not embody the thought of energy-saving and emission-reduction, and pts wt is big, is not inconsistent
Close the light-weighted mentality of designing of vehicle enterprise at this stage.
In the patent application application No. is CN201420687740.2, a kind of portable multi-function antenna is disclosed,
For solving the waterproof problem of Multi-Function Antenna.The portable multi-function antenna includes two parts of upper cover and lower cover, wherein
A waterproof grommet is equipped between upper cover and lower cover, which includes upper face ring and side ring, is located on above above
Between the upper surface of interconnecting piece and lower cover edge, side is located between side joint and the side at lower cover edge, and upper cover is under
Lid forms sealing structure, to realize water-proof function.
But portable multi-function antenna disclosed above, it only solves the waterproof problem of itself, does not account for certainly
Waterproof problem when body and other parts are installed, it has not been convenient to use.
Summary of the invention
To solve the above problems, the primary and foremost purpose of the utility model is to provide a kind of light-weighted waterproof knot of car antenna
Structure, waterproof when which can play the waterproof of itself, install with matching piece and the threading hole that passes through signal wire
Waterproof this triple waterproof action, without increasing glue and the sealing of other fillers when installation, using more convenient, and its structure
Simply, production cost reduces after structure optimization, and it is excessive to avoid parts list area, will appear during sealing ring sulfidization molding molten
The bad defects such as the gentle line of lapping defect, while weight saving meets the light-weighted mentality of designing of Liao Che enterprise.
To achieve the above object, the technical solution of the utility model is as follows:
The utility model provides a kind of light-weighted waterproof construction of car antenna, includes shell, sealing ring, pedestal, prevents
Hydrosphere, the sealing ring and water proof ring are elastic material, and the casing cover, which closes, to be fixed on the base, are leaned on the pedestal
Position at proximal edge is provided with end to end barrier, and the barrier accommodates close towards the side formation at base edge
The groove of seal, the edge of the groove are adapted with the size at the edge of the shell, the shape of the sealing ring with it is described
Groove is adapted, and the middle part of the sealing ring be engraved structure, the sealing ring be arranged in the joining place of shell and pedestal and
In the groove, when the casing cover is closed in pedestal, the sealing ring is produced due to the extruding of shell, pedestal and barrier
Fill up the gap between pedestal and shell after raw elastic deformation, offer threading hole on the pedestal, the water proof ring for institute
The compatible ring structure of threading hole is stated, the water proof ring is fixed on the bottom of pedestal and is located at the edge of the threading hole,
When the waterproof construction is mounted on automobile, the water proof ring fills up threading since elastic deformation occurs for the extruding of pedestal and vehicle body
Gap between hole and vehicle body.
In the present invention, shark fins antenna body is mounted on the shell and base cover is closed in the cavity to be formed, whole
A car antenna again by pedestal installation onboard, pedestal and outer can be filled up by the setting of above-mentioned shell, pedestal, sealing ring
The first heavy waterproof action is played in gap between shell, while the edge of sealing ring is squeezed by shell and elastic shape onboard occurs
Become, the second heavy waterproof action is played in the gap for being filled with vehicle body and the car antenna, can by the setting of water proof ring and pedestal
The gap between vehicle body and threading hole is filled up, plays third weight waterproof action, by above-mentioned setting, which can be played
The waterproof of itself, waterproof when being installed with matching piece and the waterproof for the threading hole for passing through signal wire this triple waterproof action,
Without increasing glue and the sealing of other fillers when installation, using more convenient, and its structure is simple, is produced into after structure optimization
This reduction, it is excessive to avoid parts list area, will appear the bad defects such as the gentle line of weld mark during sealing ring sulfidization molding,
Weight saving simultaneously meets the light-weighted mentality of designing of Liao Che enterprise.
Further, the barrier is additionally provided with a plurality of U-shaped structures, be integrally formed on the sealing ring be provided with
The compatible a plurality of fixed lobes of the U-shaped structure, when the sealing ring is located in the groove, a plurality of fixations are convex
It rises and is supported in a plurality of U-shaped structures respectively.In the present invention, made by the setting of U-shaped structure and fixed lobe
Sealing ring, which is fixed in groove, to shake, and sealing ring is fixed on the shell by key screw pedestal after being placed in groove,
Sealing ring is clipped between pedestal and shell, and the gap that generation elastic deformation is filled up between pedestal and shell after screw locking is played close
The effect of waterproof is sealed, meanwhile, the car antenna after assembling is fixed by screws on vehicle, and the outer edge of sealing ring is by shell at this time
It is extruded on vehicle body and elastic deformation occurs, the gap being filled between vehicle body and car antenna plays the role of sealing waterproof.
Further, the position that the edge of the pedestal corresponds to a plurality of U-shaped structures is provided with a plurality of fixture blocks,
The barrier and fixture block are the structure stamped out on pedestal, and gap is provided between the fixture block and U-shaped structure, described solid
The position of the fixed corresponding fixture block of protrusion offers card slot, and it is described solid that the gap between the fixture block and U-shaped structure forms receiving
The limiting slot of fixed protrusion, when the sealing ring is located in the groove, after the fixed lobe passes through the fixture block by card slot
In the limiting slot.In the present invention, it can preferably prevent from sealing by the setting of fixture block, card slot, limiting slot
Circle shakes in groove, and waterproof performance is more preferable.
Further, the fixed lobe and U-shaped structure are round and smooth structure.In the present invention, round and smooth structure
Fixed lobe and U-shaped structure the installation of shell and pedestal fixation can be made more convenient.
Further, a plurality of fixed lobes are in same level and parallel with ground level, the plural number
A fixed lobe is arranged towards the inside of sealing ring；A plurality of U-shaped structures are in same level and and Horizon
Face is parallel, and a plurality of U-shaped structures are arranged towards the inside of pedestal.It in the present invention, can by above-mentioned setting
Keep sealing ring preventing swaying while keeping the utilization rate in space higher.
Further, a plurality of fixed lobes and fixture block are separately positioned on the left end of the sealing ring, middle part and the right side
End, a plurality of U-shaped structures are separately positioned on the left end, middle part and right end of the barrier, the fixed lobe of the left end,
Fixture block and U-shaped structure are 1, and the fixed lobe in the middle part of the sealing ring and fixture block are 4, are divided into 2 groups and are respectively set
Two sides in the middle part of sealing ring, and the fixed lobe of the sealing ring on both sides of the middle is axisymmetricly arranged with fixture block, it is described close
The fixed lobe and fixture block of seal right end are 2, and are separately positioned on two corners of the sealing ring right end；The blocking
U-shaped structure in the middle part of wall is 4, is divided into 2 groups of two sides being separately positioned in the middle part of barrier, and the barrier on both sides of the middle
U-shaped structure is axisymmetricly arranged, and the U-shaped structure of the barrier right end is 2, and is separately positioned on the barrier right end
Two corners.In the present invention, by above-mentioned setting, preferably it can prevent sealing ring from shaking in groove, waterproofness
It can be more preferable.
Further, the edge of the sealing ring is integrally formed and is provided with inclined first inclined-plane, the side of the pedestal
It is integrally formed at edge and is provided with the second inclined-plane compatible with the first inclined-plane.In the present invention, pass through the first inclined-plane and
The setting on two inclined-planes keeps the waterproof performance of sealing ring more preferable.
Further, also punching press is provided with fixed column on the pedestal, the fixed column be it is a plurality of, the pedestal passes through
Screw is screwed in fixed column and is fixedly connected with shell.In the present invention, pedestal and outer can be made by the setting of fixed column
The connection relationship of shell is more firm.
Further, also punching press is provided with positioning protrusion on the pedestal, and the positioning protrusion is a plurality of and described fixed
Position protrusion is trapezium structure.In the present invention, the installation of shell and pedestal can be made to fix by the setting of positioning protrusion
More convenient, the intensity of the positioning protrusion of trapezium structure is higher, keeps the structure of pedestal more firm.
Further, the water proof ring is O shape structure, and the water proof ring is foam material, and the pedestal is plastic material,
The water proof ring is by being pasted and fixed on the bottom of pedestal.In the present invention, foam has elastic, light-weight, fast ram compression
The advantages of quick fixation, easy to use, bending are freely, volume is ultra-thin, reliable performance makes the anti-of the waterproof construction by above-mentioned setting
Aqueous energy is more preferable.
The utility model has the beneficial effects that: compared with the prior art, in the present invention, shark fins antenna body
It is mounted on the shell and base cover is closed in the cavity to be formed, entire car antenna is installed by pedestal onboard, by upper again
The setting for stating shell, pedestal, sealing ring can fill up the gap between pedestal and shell, play the first heavy waterproof action, simultaneously
By shell extruding elastic deformation onboard occurs for the edge of sealing ring, and the gap for being filled with vehicle body and the car antenna plays the
Double waterproof action can fill up the gap between vehicle body and threading hole by the setting of water proof ring and pedestal, play third weight
Waterproof action, by above-mentioned setting, the waterproof construction can play itself waterproof, with matching piece install when waterproof and make
This triple waterproof action of the waterproof for the threading hole that signal wire passes through make without increasing glue and the sealing of other fillers when installation
With more convenient, and its structure is simple, and production cost reduces after structure optimization, and it is excessive to avoid parts list area, sealing ring sulphur
It will appear the bad defects such as the gentle line of weld mark during chemical conversion type, while weight saving meets the light-weighted of Liao Che enterprise and sets
Count thinking.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the explosion of the light-weighted waterproof construction of car antenna of the utility model.
Fig. 2 is a kind of structural schematic diagram of the sealing ring of the light-weighted waterproof construction of car antenna of the utility model.
Fig. 3 is a kind of structural schematic diagram of the pedestal of the light-weighted waterproof construction of car antenna of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Ginseng as shown in figure 1 to 3, the utility model provides a kind of light-weighted waterproof construction of car antenna, include shell 1,
Sealing ring 2, pedestal 3, water proof ring 4, sealing ring 2 and water proof ring 4 are elastic material, and the lid of shell 1, which closes, to be fixed on the base 3, bottom
Position on seat 3 close to edge is provided with end to end barrier 31, side shape of the barrier 31 towards 3 edge of pedestal
At the groove 32 for accommodating sealing ring 2, the edge of groove 32 is adapted with the size at the edge of shell 1, the shape of sealing ring 2 with it is recessed
Slot 32 is adapted, and the middle part of sealing ring 2 is engraved structure, and sealing ring 2 is arranged in the joining place of shell 1 and pedestal 3 and is located at
In groove 32, when the lid of shell 1 is closed in pedestal 3, sealing ring 2 generates elasticity due to the extruding of shell 1, pedestal 3 and barrier 31
The gap between pedestal 3 and shell 1 is filled up after deformation, threading hole 33 is offered on pedestal 3, and water proof ring 4 is and 33 phase of threading hole
The ring structure of adaptation, water proof ring 4 are fixed on the bottom of pedestal 3 and are located at the edge of threading hole 33, when the waterproof construction is pacified
When on automobile, water proof ring 4 fills up between threading hole 33 and vehicle body since elastic deformation occurs for the extruding of pedestal 3 and vehicle body
Gap.
In the present invention, shark fins antenna body is mounted on shell 1 and the lid of pedestal 3 closes in the cavity formed, entirely
Car antenna passes through the installation of pedestal 3 onboard again, can fill up pedestal 3 by the setting of above-mentioned shell 1, pedestal 3, sealing ring 2
The first heavy waterproof action is played in gap between shell 1, while the edge of sealing ring 2 is onboard occurred by the extruding of shell 1
The second heavy waterproof action is played in elastic deformation, the gap for being filled with vehicle body and the car antenna, passes through water proof ring 4 and pedestal 3
The gap that can be filled up between vehicle body and threading hole 33 is set, plays third weight waterproof action, passes through above-mentioned setting, the waterproof knot
Structure can play itself waterproof, with matching piece install when waterproof and the threading hole 33 for passing through signal wire waterproof this three
Weight waterproof action, without increasing glue and the sealing of other fillers when installation, using more convenient, and its structure is simple, structure
Production cost reduces after optimization, and it is excessive to avoid parts list area, and it is gentle to will appear weld mark during 2 sulfidization molding of sealing ring
The bad defect such as line, while weight saving meets the light-weighted mentality of designing of Liao Che enterprise.
In the present embodiment, barrier 31 is additionally provided with a plurality of U-shaped structures 311, is integrally formed and is provided on sealing ring 2
A plurality of fixed lobes 21 compatible with U-shaped structure 311, when sealing ring 2 is located in groove 32, a plurality of fixed lobes 21 divide
It does not support in a plurality of U-shaped structures 311.In the present invention, made by U-shaped structure 311 and the setting of fixed lobe 21
Sealing ring 2 is fixed in groove 32 and will not shake, and sealing ring 2 is fixed on after being placed in groove 32 by key screw pedestal 3
On shell 1, sealing ring 2 is clipped between pedestal 3 and shell 1, occur after screw locking elastic deformation fill up pedestal 3 and shell 1 it
Between gap play the role of seal waterproof, meanwhile, the car antenna after assembling is fixed by screws on vehicle, at this time sealing ring
2 outer edge is extruded on vehicle body by shell 1 occurs elastic deformation, and the gap being filled between vehicle body and car antenna is played close
Seal the effect of waterproof.
In the present embodiment, the position that the edge of pedestal 3 corresponds to a plurality of U-shaped structures 311 is provided with a plurality of fixture blocks
34, barrier 31 and fixture block 34 are the structure stamped out on pedestal 3, are provided with gap between fixture block 34 and U-shaped structure 311,
The position of the corresponding fixture block 34 of fixed lobe 21 offers card slot 22, and the gap between fixture block 34 and U-shaped structure 311, which is formed, to be accommodated admittedly
The limiting slot 10 of fixed protrusion 21, when sealing ring 2 is located in groove 32, fixed lobe 21 is located at after passing through fixture block 34 by card slot 22
In limiting slot 10.In the present invention, it can preferably prevent from sealing by the setting of fixture block 34, card slot 22, limiting slot 10
Circle 2 shakes in groove 32, and waterproof performance is more preferable.
In the present embodiment, fixed lobe 21 and U-shaped structure 311 are round and smooth structure.In the present invention, round and smooth
The fixed lobe 21 of structure can make shell 1 and the installation fixation of pedestal 3 more convenient with U-shaped structure 311.
In the present embodiment, a plurality of fixed lobes 21 are in same level and parallel with ground level, a plurality of
Fixed lobe 21 is arranged towards the inside of sealing ring 2；A plurality of U-shaped structures 311 are in same level and and Horizon
Face is parallel, and a plurality of U-shaped structures 311 are arranged towards the inside of pedestal 3.It in the present invention, can by above-mentioned setting
Keep sealing ring 2 preventing swaying while keeping the utilization rate in space higher.
In the present embodiment, a plurality of fixed lobes 21 are separately positioned on the left end of sealing ring 2, middle part and the right side with fixture block 34
End, a plurality of U-shaped structures 311 are separately positioned on the left end, middle part and right end of barrier 31, fixed lobe 21, the fixture block of left end
34 and U-shaped structure 311 are 1, and the fixed lobe 21 and fixture block 34 at 2 middle part of sealing ring are 4, are divided into 2 groups and set respectively
The two sides at 2 middle part of sealing ring are set, and the fixed lobe 21 of 2 on both sides of the middle of sealing ring is axisymmetricly arranged with fixture block 34, it is close
The fixed lobe 21 and fixture block 34 of 2 right end of seal are 2, and are separately positioned on two corners of 2 right end of sealing ring；Barrier
The U-shaped structure 311 at 31 middle parts is 4, is divided into 2 groups of two sides for being separately positioned on 31 middle part of barrier, and 31 middle part two of barrier
The U-shaped structure 311 of side is axisymmetricly arranged, and the U-shaped structure 311 of 31 right end of barrier is 2, and is separately positioned on barrier 31
Two corners of right end.In the present invention, by above-mentioned setting, it can preferably prevent sealing ring 2 from shaking in groove 32
Dynamic, waterproof performance is more preferable.
In the present embodiment, the edge of sealing ring 2 is integrally formed and is provided with inclined first inclined-plane 23, the side of pedestal 3
It is integrally formed at edge and is provided with second inclined-plane 35 compatible with the first inclined-plane 23.In the present invention, pass through the first inclined-plane
23 keep the waterproof performance of sealing ring 2 more preferable with the setting on the second inclined-plane 35.
In the present embodiment, also punching press is provided with fixed column 36 on pedestal 3, fixed column 36 be it is a plurality of, pedestal 3 passes through spiral shell
Silk is screwed in fixed column 36 and is fixedly connected with shell 1.In the present invention, pedestal 3 can be made by the setting of fixed column 36
It is more firm with the connection relationship of shell 1.
In the present embodiment, also punching press is provided with positioning protrusion 37 on pedestal 3, and positioning protrusion 37 is a plurality of, and is positioned
Protrusion 37 is trapezium structure.In the present invention, the installation of shell 1 Yu pedestal 3 can be made by the setting of positioning protrusion 37
Fixation is more convenient, and the intensity of the positioning protrusion 37 of trapezium structure is higher, keeps the structure of pedestal 3 more firm.
In the present embodiment, water proof ring 4 is O shape structure, and water proof ring 4 is foam material, and pedestal 3 is plastic material, waterproof
Circle 4 is by being pasted and fixed on the bottom of pedestal 3.In the present invention, foam have elastic, light-weight, quick pressure-sensitive fixation,
The advantages of easy to use, bending is freely, volume is ultra-thin, reliable performance, the waterproof performance of the waterproof construction is made by above-mentioned setting
More preferably.
The utility model has the beneficial effects that: compared with the prior art, in the present invention, shark fins antenna body
It is mounted on shell and base cover is closed in the cavity to be formed, entire car antenna is installed onboard by pedestal again, by above-mentioned outer
The setting of shell, pedestal, sealing ring can fill up the gap between pedestal and shell, play the first heavy waterproof action, seal simultaneously
By shell extruding elastic deformation onboard occurs for the edge of circle, and the second weight is played in the gap for being filled with vehicle body and the car antenna
Waterproof action can fill up the gap between vehicle body and threading hole by the setting of water proof ring and pedestal, play third weight waterproof
Effect, by above-mentioned setting, the waterproof construction can play itself waterproof, with matching piece install when waterproof and make signal
This triple waterproof action of the waterproof for the threading hole that line passes through, without increasing glue and the sealing of other fillers when installation, using more
Convenient, and its structure is simple, production cost reduces after structure optimization, avoids that parts list area is excessive, and sealing ring is sulfided into
It will appear the bad defects such as the gentle line of weld mark during type, while weight saving meets the light-weighted design think of of Liao Che enterprise
Road.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of light-weighted waterproof construction of car antenna, it is characterised in that include shell, sealing ring, pedestal, water proof ring, institute
Stating sealing ring and water proof ring is elastic material, and the casing cover, which closes, to be fixed on the base, and proximal edge is leaned on the pedestal
The position at place is provided with end to end barrier, and the barrier forms towards the side at base edge and accommodates sealing ring
Groove, the edge of the groove are adapted with the size at the edge of the shell, the shape of the sealing ring and the groove phase
Adaptation, and the middle part of the sealing ring is engraved structure, the sealing ring is arranged in the joining place of shell and pedestal and is located at institute
It states in groove, when the casing cover is closed in pedestal, the sealing ring generates elasticity due to the extruding of shell, pedestal and barrier
The gap between pedestal and shell is filled up after deformation, threading hole is offered on the pedestal, and the water proof ring is and the threading
The compatible ring structure in hole, the water proof ring are fixed on the bottom of pedestal and are located at the edge of the threading hole, when this is anti-
When water-bound is mounted on automobile, the water proof ring fills up threading hole and vehicle since elastic deformation occurs for the extruding of pedestal and vehicle body
Gap between body.
2. the light-weighted waterproof construction of car antenna according to claim 1, it is characterised in that the barrier is also set up
There are a plurality of U-shaped structures, it is convex to be provided with a plurality of fixations compatible with the U-shaped structure for integrated molding on the sealing ring
It rises, when the sealing ring is located in the groove, a plurality of fixed lobes are supported respectively in a plurality of U-shaped structures
It is interior.
3. the light-weighted waterproof construction of car antenna according to claim 2, it is characterised in that the edge of the pedestal
The position of corresponding a plurality of U-shaped structures is provided with a plurality of fixture blocks, and the barrier is to stamp out on pedestal with fixture block
Structure, gap is provided between the fixture block and U-shaped structure, the position that the fixed lobe corresponds to the fixture block offers card
Slot, the gap between the fixture block and U-shaped structure form the limiting slot for accommodating the fixed lobe, and the sealing ring is located at described
When in groove, the fixed lobe is located in the limiting slot after passing through the fixture block by card slot.
4. the light-weighted waterproof construction of car antenna according to claim 2, it is characterised in that the fixed lobe and U-shaped
Structure is round and smooth structure.
5. the light-weighted waterproof construction of car antenna according to claim 2, it is characterised in that a plurality of fixations are convex
Rise it is in same level and parallel with ground level, a plurality of fixed lobes towards sealing ring inside be arranged；
A plurality of U-shaped structures are in same level and parallel with ground level, and a plurality of U-shaped structures are towards pedestal
Inside setting.
6. the light-weighted waterproof construction of car antenna according to claim 3, it is characterised in that a plurality of fixations are convex
The left end, middle part and right end that the sealing ring is separately positioned on fixture block are played, a plurality of U-shaped structures are separately positioned on described
Left end, middle part and the right end of barrier, fixed lobe, fixture block and the U-shaped structure of the left end are 1, in the sealing ring
The fixed lobe and fixture block in portion are 4, are divided into 2 groups of two sides being separately positioned in the middle part of sealing ring, and in the sealing ring
The fixed lobe of portion two sides is axisymmetricly arranged with fixture block, and the fixed lobe and fixture block of the sealing ring right end are 2, and
It is separately positioned on two corners of the sealing ring right end；U-shaped structure in the middle part of the barrier is 4, is divided into 2 groups and sets respectively
The two sides in the middle part of barrier are set, and the U-shaped structure of the barrier on both sides of the middle is axisymmetricly arranged, the barrier right end
U-shaped structure be 2, and be separately positioned on two corners of the barrier right end.
7. the light-weighted waterproof construction of car antenna according to claim 1, it is characterised in that the edge of the sealing ring
Place, which is integrally formed, is provided with inclined first inclined-plane, and the edge of the pedestal is integrally formed to be provided with to be adapted with the first inclined-plane
The second inclined-plane.
8. the light-weighted waterproof construction of car antenna according to claim 1, it is characterised in that also punching press on the pedestal
Be provided with fixed column, the fixed column be it is a plurality of, the pedestal is screwed in that fixed column is interior to be fixedly connected with shell by screw.
9. the light-weighted waterproof construction of car antenna according to claim 1, it is characterised in that also punching press on the pedestal
It is provided with positioning protrusion, the positioning protrusion is a plurality of, and the positioning protrusion is trapezium structure.
10. the light-weighted waterproof construction of car antenna according to claim 1, it is characterised in that the water proof ring is O shape
Structure, the water proof ring are foam material, and the pedestal is plastic material, and the water proof ring is by being pasted and fixed on the bottom of pedestal
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720030.XU CN208806364U (en) | 2018-10-23 | 2018-10-23 | A kind of light-weighted waterproof construction of car antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720030.XU CN208806364U (en) | 2018-10-23 | 2018-10-23 | A kind of light-weighted waterproof construction of car antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806364U true CN208806364U (en) | 2019-04-30 |
Family
ID=66239204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720030.XU Expired - Fee Related CN208806364U (en) | 2018-10-23 | 2018-10-23 | A kind of light-weighted waterproof construction of car antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676780A (en) * | 2019-10-08 | 2020-01-10 | 北京小马智行科技有限公司 | Threading protector and vehicle with same |
-
2018
- 2018-10-23 CN CN201821720030.XU patent/CN208806364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676780A (en) * | 2019-10-08 | 2020-01-10 | 北京小马智行科技有限公司 | Threading protector and vehicle with same |
| CN110676780B (en) * | 2019-10-08 | 2021-09-14 | 北京小马智行科技有限公司 | Threading protector and vehicle with same |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190430 Termination date: 20211023 |