CN208797174U - A kind of WIFI antenna - Google Patents
A kind of WIFI antenna Download PDFInfo
- Publication number
- CN208797174U CN208797174U CN201821613462.0U CN201821613462U CN208797174U CN 208797174 U CN208797174 U CN 208797174U CN 201821613462 U CN201821613462 U CN 201821613462U CN 208797174 U CN208797174 U CN 208797174U
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- China
- Prior art keywords
- plug
- sealing
- shell
- plugged
- jointing
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Abstract
The utility model discloses a kind of WIFI antennas, including protecting shell, upper sealing-plug, lower sealing-plug and jointing, the protection case nose is plugged with sealing-plug, the protection outer casing back is plugged with lower sealing-plug, the lower sealing-plug rear end is plugged with jointing, the jointing rear end has been connected through a screw thread nipple, the protection interior of shell is provided with convered structure, shell is provided on the inside of the convered structure, the housing rear end is plugged with cable, the enclosure interior upper end is provided with installation cavity, the enclosure interior lower end is provided with sliding slot, the sliding slot is internally provided with antenna module, sliding block and spring are provided in sliding slot on the outside of the antenna module, the sliding block is located at spring upper end, protection shell exterior is provided with one layer of protective case, protective case is fiber reinforcement hose, pass through in the utility model A series of structures are set, reaches good with shock resistance, the purpose of the impact of strong object can be coped with.
Description
Technical field
The utility model relates to antenna technical field, specially a kind of WIFI antenna.
Background technique
Wireless router generally has an antenna, be between antenna and wireless router it is rotary, when antenna turn
When moving to perpendicular to horizontal plane, if antenna is impacted, antenna will fracture, especially bottom interface and router it
Between rotation at, impact resistance is poor, protective enclosure, protective cover and the protective cover seat to play a protective role use equal PPR material
It is made.Although PPR material has certain shock resistance at normal temperature, it is not enough to cope with the impact of strong object, antenna makes
It is low with the service life.
Utility model content
The utility model solve the technical issues of be to overcome prior art shock resistance poor, be not enough to cope with strong object
Impact defect, a kind of WIFI antenna is provided.The WIFI antenna has shock resistance good, can cope with the impact of strong object
The features such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of WIFI antenna, including protection shell,
Upper sealing-plug, lower sealing-plug and jointing, the protection case nose are plugged with sealing-plug, and the protection outer casing back is inserted
It is connected to lower sealing-plug, the lower sealing-plug rear end is plugged with jointing, and the jointing rear end has been connected through a screw thread spiral shell
Line connector, the protection interior of shell are provided with convered structure, are provided with shell, the housing rear end grafting on the inside of the convered structure
There is cable, the enclosure interior upper end is provided with installation cavity, and the enclosure interior lower end is provided with sliding slot, sets inside the sliding slot
It is equipped with antenna module, sliding block and spring are provided in the sliding slot on the outside of the antenna module, the sliding block is located at spring upper end.
Preferably, the protection shell exterior is provided with one layer of protective case, and protective case is fiber reinforcement hose.
Preferably, the upper sealing-plug material is polytetrafluoroethylene material, and upper sealing-plug is in ladder circle cylindricality, miner diameter end
Diameter and the internal diameter of protective case match, the surface of upper sealing-plug miner diameter end is recessed axially inward constitutes cricoid sealing
Slot, the end face of upper sealing-plug miner diameter end inwardly concave the accommodation space to be formed and limit shell.
Preferably, a sealing-plug is arranged in the bottom open end of the antenna module, the sealing-plug sealing longitudinal chute
Bottom, through-hole is provided among the sealing-plug, and the cable passes through the through-hole among sealing-plug.
Preferably, the shell is made of nonconducting plastic material.
Preferably, the jointing rear end and nipple junction are provided with water proof ring.
Compared with prior art, the utility model has the beneficial effects that the elasticity having after being solidified by convered structure, makes to protect
Shield shell, upper sealing-plug and lower sealing-plug are bonded as one, and when there is external impact force to act on the protection shell, protection is outer
Shell and convered structure self-deformation can alleviate absorption part of impact force, improve its shock resistance, and antenna module can be outside
When power is impinged upon on antenna, enable antenna module mobile relative to sliding slot, impact is dispersed by axial movement between the two
Power, preferably protection inside antenna module.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the protection interior of shell schematic diagram of the utility model；
Fig. 3 is the housing interior structure schematic diagram of the utility model.
Figure label: protection shell -1, upper sealing-plug -2, lower sealing-plug -3, jointing -4, nipple -5, bonding
Body -6, water proof ring -7, shell -8, cable -9, installation cavity -10, sliding slot -11, antenna module -12, sliding block -13, spring -14.
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.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of WIFI antenna, including protection shell 1, on
Sealing-plug 2, lower sealing-plug 3 and jointing 4,1 front end of protection shell are plugged with sealing-plug 2, after the protection shell 1
End is plugged with lower sealing-plug 3, and lower 3 rear end of sealing-plug is plugged with jointing 4, and 4 rear end of jointing passes through screw thread
It is connected with nipple 5, the protection shell 1 is internally provided with convered structure 6, is provided with shell 8 on the inside of the convered structure 6, glues
Junctor 6 has elasticity after solidifying, and makes that shell 1, upper sealing-plug 2 and lower sealing-plug 3 is protected to be bonded as one, when there is external impact force
When acting on the protection shell 1, protect shell 1 and 6 self-deformation of convered structure that can alleviate absorption part of impact force, the shell
8 rear end of body is plugged with cable 9, and 8 inner upper end of shell is provided with installation cavity 10, and 8 interior lower end of shell is provided with cunning
Slot 11, the sliding slot 11 are internally provided with antenna module 12, are provided with sliding block 13 in the sliding slot 11 in 12 outside of antenna module
With spring 14, the sliding block 13 is located at 14 upper end of spring.
One layer of protective case is provided with outside protection shell 1, protective case is fiber reinforcement hose.
Upper 2 material of sealing-plug be polytetrafluoroethylene material, upper sealing-plug 2 be in ladder circle cylindricality, the diameter of miner diameter end and
The internal diameter of protective case matches, and the surface of upper 2 miner diameter end of sealing-plug is recessed axially inward constitutes cricoid seal groove, upper sealing
The end face for filling in 2 miner diameter ends inwardly concaves the accommodation space to be formed and limit shell 8, by upper sealing-plug 2 to wherein one end of shell 8
Mouth is closed, and the hollow structure that an inside is cavity is formed it into.
A sealing-plug, the bottom of the sealing-plug sealing longitudinal chute 11, institute is arranged in the bottom open end of antenna module 12
It states and is provided with through-hole among sealing-plug, the cable 9 passes through the through-hole among sealing-plug, and sealing-plug is 12 bottom of encapsulated antenna component
Portion open end, it skid off spring 14 will not out of longitudinal chute 11, when needing replacing antenna, as long as then opening sealing
Then plug pulls out antenna module 12, replaces entire 12 internal structure of antenna module, very convenient.
Shell 8 is made of nonconducting plastic material, improves the intensity of signal transmitting and receiving, is reduced metal material and is made signal
Weaken.
4 rear end of jointing and 5 junction of nipple are provided with water proof ring 7, enhance waterproof performance.
Working principle: convered structure 6 has elasticity after solidifying, and electric property is good, resists moisture, protects shell 1, upper sealing
Plug 2, lower sealing-plug 3 are bonded as one, and when there is external impact force to act on protection shell 1, protect shell 1 and convered structure 6
Natural resiliency deformation can alleviate absorption part of impact force, i.e., it is external compared with thump to effectively absorb release using flexible structure
Power, and when external force impinges upon on protection shell 1, enable antenna module 12 mobile relative to sliding slot 11, while spring 14
Elastic force act on so that antenna module 12 by good protection, can be by axial movement disperses impact forces between the two, more
Antenna module 12 inside good protection, expands the application range of product, improves its shock resistance.
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 (6)
1. a kind of WIFI antenna, including protection shell (1), upper sealing-plug (2), lower sealing-plug (3) and jointing (4), special
Sign is: protection shell (1) front end is plugged with sealing-plug (2), and protection shell (1) rear end is plugged with lower sealing-plug
(3), lower sealing-plug (3) rear end is plugged with jointing (4), and jointing (4) rear end has been connected through a screw thread spiral shell
Line connector (5), the protection shell (1) are internally provided with convered structure (6), are provided with shell (8) on the inside of the convered structure (6),
Shell (8) rear end is plugged with cable (9), and shell (8) inner upper end is provided with installation cavity (10), the shell (8)
Interior lower end is provided with sliding slot (11), and the sliding slot (11) is internally provided with antenna module (12), and the antenna module (12) is outside
It is provided with sliding block (13) and spring (14) in the sliding slot (11) of side, the sliding block (13) is located at spring (14) upper end.
2. a kind of WIFI antenna according to claim 1, it is characterised in that: be provided with one outside the protection shell (1)
Layer protective case, protective case are fiber reinforcement hose.
3. a kind of WIFI antenna according to claim 1, it is characterised in that: upper sealing-plug (2) material is polytetrafluoro
Vinyl material, upper sealing-plug (2) are in ladder circle cylindricality, and the diameter of miner diameter end and the internal diameter of protective case match, upper sealing-plug
(2) surface of miner diameter end is recessed axially inward constitutes cricoid seal groove, and the end face of upper sealing-plug (2) miner diameter end inwardly concaves
Form the accommodation space for limiting shell (8).
4. a kind of WIFI antenna according to claim 3, it is characterised in that: the bottom open end of the antenna module (12)
One sealing-plug is set, and the sealing-plug seals the bottom of longitudinal chute (11), is provided with through-hole, the electricity among the sealing-plug
Cable (9) passes through the through-hole among sealing-plug.
5. a kind of WIFI antenna according to claim 4, it is characterised in that: the shell (8) uses nonconducting plastics
Material is made.
6. a kind of WIFI antenna according to claim 1, it is characterised in that: jointing (4) rear end connects with screw thread
Head (5) junction is provided with water proof ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613462.0U CN208797174U (en) | 2018-09-30 | 2018-09-30 | A kind of WIFI antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613462.0U CN208797174U (en) | 2018-09-30 | 2018-09-30 | A kind of WIFI antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797174U true CN208797174U (en) | 2019-04-26 |
Family
ID=66211440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613462.0U Active CN208797174U (en) | 2018-09-30 | 2018-09-30 | A kind of WIFI antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797174U (en) |
-
2018
- 2018-09-30 CN CN201821613462.0U patent/CN208797174U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |