CN208570883U - A kind of aerial mounting structure and router - Google Patents
A kind of aerial mounting structure and router Download PDFInfo
- Publication number
- CN208570883U CN208570883U CN201821401366.XU CN201821401366U CN208570883U CN 208570883 U CN208570883 U CN 208570883U CN 201821401366 U CN201821401366 U CN 201821401366U CN 208570883 U CN208570883 U CN 208570883U
- Authority
- CN
- China
- Prior art keywords
- tubular cylinder
- peg
- connection
- mounting structure
- aerial mounting
- 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.)
- Active
Links
Abstract
The utility model relates to router technology field, a kind of aerial mounting structure and router are disclosed.The aerial mounting structure includes the tubular cylinder being inwardly arranged on the shell, and it is set to the connection-peg of antenna one end, the outer wall of the inner end of the connection-peg is circumferentially provided with protrusion, the connection-peg has gap from inner face is axially disposed, the protrusion passes through the tubular cylinder and is arranged in the inner face of the tubular cylinder, and the connection-peg and the tubular cylinder are interference fitted.The utility model solves the problems, such as to influence in shell Puncture Tube shape cylinder in the prior art overall beautiful big with structural volume.
Description
Technical field
The utility model relates to router technology field more particularly to a kind of aerial mounting structures and router.
Background technique
Most of gateway or router with external antenna on the market at present, external antenna be generally mounted in gateway or
On the shell of router cooperation, it is provided with the tubular cylinder outwardly protruded on the shell, one end of external antenna is inserted in tubulose
In cylinder, and it can be rotated in tubular cylinder.The mounting structure of above-mentioned external antenna is because tubular cylinder is outside shell, so meeting
The aesthetic effect for influencing shell appearance, also increases bulk.
Therefore, it is necessary to which a kind of router cover is arranged, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of aerial mounting structure and routers, exist in the prior art for solving
Tubular cylinder is arranged outside shell influences the overall beautiful and big problem of structural volume.
For this purpose, the utility model uses following technical scheme:
A kind of aerial mounting structure is provided, including the tubular cylinder being inwardly arranged on the shell, and is set to antenna one end
Connection-peg, the outer wall of the inner end of the connection-peg is circumferentially provided with protrusion, and the connection-peg has from inner face is axially disposed
Gap, the protrusion pass through the tubular cylinder and are arranged in the inner face of the tubular cylinder, the connection-peg and the pipe
Shape cylinder interference fit.
Preferably, limited block, the inner end face interval of the limited block and the tubular cylinder are provided on the connection-peg
Pre-determined distance.
Preferably, annular groove, the limited block are provided within the scope of the circumferential predetermined angle of the outer end of the tubular cylinder
It is set in the annular groove, the limited block moves in shell axially outward for limiting the connection-peg.
Preferably, the gap is two, axisymmetrical of two gap relative to the tubular cylinder, the ring
The two sides of plane where shape slot and the protrusion are respectively arranged at two gap.
Preferably, between the protrusion and the end face of the tubular cylinder and the limited block and the annular groove
The gap of 0.05-0.1mm is provided between slot bottom.
Preferably, the pre-determined distance is 8-9mm.
Preferably, the internal diameter of the tubular cylinder is 0.35-0.4mm smaller than the diameter of the connection-peg.
Preferably, the predetermined angle is 0-180 °.
Preferably, the thickest of the tubular cylinder is no more than the 1/2 of the shell wall thickness, and the tubular cylinder is most
Small wall thickness is not less than 0.9mm.
A kind of router is additionally provided in the utility model, including the aerial mounting structure.
The utility model has the beneficial effects that being deformed tubular cylinder by gap in the utility model, to make convex
The inner face for being arranged in tubular cylinder after capable of passing through tubular cylinder is played, prevents antenna from extracting outward.Meanwhile when connection-peg is inserted into
After tubular cylinder, connection-peg and tubular cylinder are interference fitted, and after the completion of antenna rotation adjustment, antenna can be made to be maintained at any
Position is motionless.
In addition, tubular lobes are inwardly set on the shell, so that antenna is installed, the shape that the appearance of shell is not protruded,
It can keep good integrality.Meanwhile the tubular cylinder structure relative to evagination, the shell sizes of router can be smaller,
Packaging material is reduced simultaneously, because of the structure without protruding pipe position, die size also be can reduce, to reduce cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the router of the utility model；
Fig. 2 is the structural schematic diagram of the antenna of the utility model；
Fig. 3 is the structural schematic diagram of an angle of the shell of the utility model；
Fig. 4 is the structural schematic diagram of another angle of the shell of the utility model；
Fig. 5 is the front view of the shell of the utility model；
Fig. 6 is the sectional view along A-A of Fig. 5 of the utility model；
Fig. 7 is the schematic enlarged-scale view at the I of Fig. 6 of the utility model.
In figure:
1, shell；
2, tubular cylinder；21, annular groove；
3, antenna；
4, connection-peg；41, gap；42, raised；43, limited block.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of aerial mounting structure is provided in the present embodiment, for solving the tubular cylinder structure of evagination in the prior art
Cause the overall structure volume of router big, the bad problem of appearance.
As depicted in figs. 1 and 2, above-mentioned aerial mounting structure includes that tubular cylinder 2, tubulose are inwardly provided on shell 1
Cylinder 2 is tubular cylinder, and the connection-peg 4 being set on antenna 3, the outer wall of the inner end of connection-peg 4 are circumferentially provided with protrusion
42, connection-peg 4 has gap 41 from inner face is axially disposed, and protrusion 42 passes through tubular cylinder 2 and is arranged in the interior of tubular cylinder 2
End face, connection-peg 4 and tubular cylinder 2 are interference fitted.
Preferably, gap 41 is two, axisymmetrical of two gap 41 relative to tubular cylinder 2, two in the present embodiment
Plane where the center line of a gap 41 is horizontal plane, and tubular cylinder 2 is equally divided into two arc-shaped structures by gap 41, point
It Wei not upper half circular arc and lower half circular arc.Above-mentioned level refers to state of the router when normal use plane is placed, i.e. in Fig. 1
State.
Above-mentioned connection-peg 4 has preferable elasticity by injection molding.The outer diameter of protrusion 42 is greater than tubular cylinder 2
Internal diameter, connection-peg 4 need to be deformed connection-peg 4 by gap 41, to make connection-peg 4 when being inserted into tubular cylinder 2
Protrusion 42 pass through tubular cylinder 2, the two of connection-peg 4 semicircular arc structure flicks later, and protrusion 42 is arranged in tubular cylinder 2
Inner face, prevent connection-peg 4 to be drawn out along axial direction.
Furthermore to prevent connection-peg 4 from moving in shell 1 axially outward, limited block 43 is additionally provided on connection-peg 4.
It is provided with annular groove 21 within the scope of the outer end circumferential direction predetermined angle of tubular cylinder 2, limited block 43 is set to annular
In slot 21, it is preferable that the setting of annular groove 21 is semi-circular recesses, the internal diameter and pipe of annular groove 21 in the range of 180 ° circumferential
The internal diameter of shape cylinder 2 is identical, and annular groove 21 is respectively arranged at the two sides of two gap, 41 place plane with protrusion 42.That is protrusion 42
It is set to the position of the corresponding inner end of upper half circular arc, annular groove is located at the position of the corresponding outer end of lower half circular arc.
As shown in Fig. 3-Fig. 7, because limited block 43 is located in annular groove 21, illustrate that limited block 43 and protrusion 42 are located at two
The two sides of a 41 place plane of gap.It is further preferred that the center of above-mentioned limited block 43 is located at the center of annular groove 21,
I.e. on perpendicular.Perpendicular herein refers to the face with above-mentioned horizontal plane.Under normal circumstances, external antenna 3
Requirement can be met for totally 180 ° by rotating left and right, moreover, internal connection line will appear if antenna 3 can be 360 ° of continuous rotation
The case where twisting off is arranged within the scope of 180 ° so annular groove 21 is arranged on shell, limits, protect relative to limited block 43
Card limited block 43 rotates left and right in the range of 0-90 °.
In addition, annular groove 21 and protrusion 42 are kept in symmetrical situation, specific position of the limited block 43 relative to annular groove 21
Setting can adjust according to the angular range of the needs of 3 left-right rotation of antenna.
Further preferably in technical solution, the inner end face interval pre-determined distance of limited block 43 and tubular cylinder 2, preset away from
It is 8-9mm from range.Preferably, the pre-determined distance in the present embodiment is 8.8mm.
Specifically, when above-mentioned connection-peg 4 is inserted into tubular cylinder 2, and protrusion 42 is fastened on the inner face of tubular cylinder 2, limit
Position block 43 is now placed in annular groove 21, and the face of the slot bottom of limited block 43 and annular groove 21 lies substantially in contact condition.Therefore,
Minimum range between limited block 43 and protrusion 42 is substantially equal to the length of tubular cylinder 2, this length and above-mentioned pre-determined distance phase
Together.
In addition, in order to guarantee that connection-peg 4 is inserted into being installed in place after in tubular cylinder 2, and being inserted and pulled out cannot
There is too big displacement to loosen, therefore, between protrusion 42 and the end face of tubular cylinder 2 and the slot of limited block 43 and annular groove 21
The gap of 0.05-0.1mm is provided between bottom.The present embodiment intermediate gap is 0.05mm.
It is further preferred that in order to guarantee that connection-peg 4 is inserted into tubular cylinder 2, and also to which antenna 3 is avoided to exist
It excessively loosens during rotating left and right, after being rotated antenna 3, is able to maintain in a certain fixed angle, therefore, above described tubular column
Body 2 and connection-peg 4 are interference fitted.Specifically, the internal diameter of tubular cylinder 2 is 0.35-0.4mm smaller than the diameter of connection-peg 4.This implementation
The internal diameter of tubular cylinder 2 is 0.35mm smaller than the diameter of connection-peg 4 in example.
The wall thickness of the setting further, since tubular cylinder 2 extends internally, tubular cylinder 2 should guarantee certain intensity, simultaneously
Can not be blocked up, the wall thickness of tubular cylinder 2 is blocked up to cause volume excessive, and the bulk of router interior does not allow, meanwhile,
Wall thickness is blocked up also to there is shrink problem, the wall thickness mistake of tubular cylinder 2 in the appearance of tubular cylinder 2 in injection molding process
Thin and be also easy to produce explosion, therefore, the thickest of above described tubular cylinder 2 is no more than the 1/2 of 1 wall thickness of shell, and tubular cylinder 2
Minimum wall thickness (MINI W.) is not less than 0.9mm.
A kind of router, including above-mentioned aerial mounting structure are additionally provided in the present embodiment.Above-mentioned router is made in product
In type, the shape that the appearance of shell is not protruded can keep good integrality.Meanwhile relative to the tubular cylinder of evagination 2
1 size of shell of structure, router can be smaller, while reducing packaging material, because of the structure without protruding pipe position, die size
Also it can reduce, to reduce cost.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of aerial mounting structure, which is characterized in that include the tubular cylinder (2) being inwardly arranged on shell (1), and setting
Connection-peg (4) in antenna (3) one end, the outer wall of the inner end of the connection-peg (4) are circumferentially provided with raised (42), the grafting
Head (4) has gap (41) from inner face is axially disposed, and the protrusion (42) passes through the tubular cylinder (2) and is arranged in described
The inner face of tubular cylinder (2), the connection-peg (4) and the tubular cylinder (2) are interference fitted.
2. aerial mounting structure according to claim 1, which is characterized in that be provided with limited block on the connection-peg (4)
(43), the inner end face interval pre-determined distance of the limited block (43) and the tubular cylinder (2).
3. aerial mounting structure according to claim 2, which is characterized in that the circumferential direction of the outer end of the tubular cylinder (2)
It is provided within the scope of predetermined angle annular groove (21), the limited block (43) is set in the annular groove (21), the limit
Block (43) moves in shell (1) axially outward for limiting the connection-peg (4).
4. aerial mounting structure according to claim 3, which is characterized in that the gap (41) is two, described in two
Axisymmetrical of the gap (41) relative to the tubular cylinder (2), the annular groove (21) are respectively set with raised (42)
The two sides of plane where two gap (41).
5. aerial mounting structure according to claim 3 or 4, which is characterized in that the protrusion (42) and the tubular post
0.05- is provided between the end face of body (2) and between the limited block (43) and the slot bottom of the annular groove (21)
The gap of 0.1mm.
6. aerial mounting structure according to claim 2 or 3, which is characterized in that the pre-determined distance is 8-9mm.
7. aerial mounting structure according to claim 1, which is characterized in that described in the internal diameter ratio of the tubular cylinder (2)
The small 0.35-0.4mm of diameter of connection-peg (4).
8. aerial mounting structure according to claim 3 or 4, which is characterized in that the predetermined angle is 0-180 °.
9. aerial mounting structure according to claim 1, which is characterized in that the thickest of the tubular cylinder (2) is not
More than the 1/2 of the shell (1) wall thickness, the minimum wall thickness (MINI W.) of the tubular cylinder (2) is not less than 0.9mm.
10. a kind of router, which is characterized in that including the described in any item aerial mounting structures of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401366.XU CN208570883U (en) | 2018-08-29 | 2018-08-29 | A kind of aerial mounting structure and router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401366.XU CN208570883U (en) | 2018-08-29 | 2018-08-29 | A kind of aerial mounting structure and router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570883U true CN208570883U (en) | 2019-03-01 |
Family
ID=65451449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821401366.XU Active CN208570883U (en) | 2018-08-29 | 2018-08-29 | A kind of aerial mounting structure and router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166365A (en) * | 2019-05-25 | 2019-08-23 | 彭伶铭 | It is a kind of that router through walls is convenient for based on 5G Web vector graphic |
-
2018
- 2018-08-29 CN CN201821401366.XU patent/CN208570883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166365A (en) * | 2019-05-25 | 2019-08-23 | 彭伶铭 | It is a kind of that router through walls is convenient for based on 5G Web vector graphic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101696630B (en) | Circular-shank tool | |
| CN208570883U (en) | A kind of aerial mounting structure and router | |
| CN204970665U (en) | Seal structure's teacup can be rotated relatively in area | |
| CN104254037B (en) | Auricular concha rotating shaft mechanism and its headphone | |
| JP2013049442A (en) | Bottle | |
| EP2714536B1 (en) | A closure | |
| CN209405548U (en) | A kind of novel built-in type valve fire extinguisher bottle mouth structure | |
| CN206698428U (en) | A kind of fixing device for being used to connect and loudspeaker module | |
| JP5011019B2 (en) | Bottle | |
| CN205810608U (en) | A kind of packaging type switch housing | |
| CN204805268U (en) | Tolerance absorber | |
| JP2008007157A (en) | Synthetic resin cap | |
| CN204720785U (en) | A kind of logical machine spark plug cap structure | |
| CN210249432U (en) | Cup with cup body | |
| CN109330164A (en) | A kind of connector and the spraying bottle with the connector | |
| JP2019210634A (en) | Faucet | |
| CN203920340U (en) | A kind of air guide vane assembly of multiple stage | |
| CN208221294U (en) | A kind of bolt with washer | |
| CN204755618U (en) | Carbon fiber roller trap device | |
| US8905654B2 (en) | Network camera | |
| JP2013154923A (en) | Dripping container | |
| CN210846806U (en) | Shower nozzle with buckle structure | |
| CN208381557U (en) | A kind of rotary joint mechanism | |
| CN207857160U (en) | A kind of quick rotation adjusting water bloom structure and the shower containing the structure | |
| CN108931058B (en) | Water heater with polygonal gland |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |