CN205657162U - Antenna device of remote controller, remote controller and axial limit structure thereof - Google Patents
Antenna device of remote controller, remote controller and axial limit structure thereof Download PDFInfo
- Publication number
- CN205657162U CN205657162U CN201620274635.5U CN201620274635U CN205657162U CN 205657162 U CN205657162 U CN 205657162U CN 201620274635 U CN201620274635 U CN 201620274635U CN 205657162 U CN205657162 U CN 205657162U
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- connector
- remote controller
- antenna assembly
- antenna
- stopper slot
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Abstract
The utility model relates to an antenna device of remote controller, remote controller and axial limit structure thereof, antenna device can include: the antenna main part that connects gradually, first connecting piece and second connecting piece, be equipped with the antenna in the antenna main part, the antenna is through the inside radio frequency module of line electrically connected to the casing of remote controller in that predetermine of antenna device, fixed connection, second connecting piece insert in the casing of remote controller between antenna main part and the first connecting piece, the top that the bottom of first connecting piece was equipped with a recess, second connecting piece is equipped with the arch, and first connecting piece is articulated with the second connecting piece, wherein, arbitrary side in the inner wall of recess and the bellied outer wall is equipped with protruding muscle, the another party is equipped with along at least one spacing groove of predetermineeing the direction, and the cooperation between the spacing groove of direction is predetermine to the protruding muscle of antenna device accessible and arbitrary to the vertical rotation that realizes corresponding angle is spacing. Through this disclosed technical scheme, can realize that vertical rotation of antenna device is spacing, the user of being convenient for adjusts antenna performance.
Description
Technical field
It relates to telecontrol engineering field, particularly relate to a kind of remote controller, the antenna assembly of remote controller and
Its axial limit structure.
Background technology
In the related, by installing independent external antenna on a remote control, remote controller can be strengthened
Communication signal intensity, contribute to increase and the lifting of remote control stability of remote control distance.The performance of antenna
There is relatively Important Relations with angle, actual application needs user to manually adjust the rotational angle of antenna, with reality
Existing optimum performance.
But, longitudinally rotate operation in particular for external antenna, owing to external antenna is easy at weight
Occurring under the influence of power to rotate voluntarily, the rotational angle causing user to adjust is unable to maintain that, needs user anti-
Polyphony is whole, affects the experience of user；And be when aircraft for controlled device, it is also possible to
The flight causing aircraft is out of control, there is great security risk.
Utility model content
The disclosure provides a kind of remote controller, the antenna assembly of remote controller and axial limit structure thereof, to solve
Deficiency in correlation technique.
First aspect according to disclosure embodiment, it is provided that the antenna assembly of a kind of remote controller, including:
Antenna body, the first connector and the second connector being sequentially connected with；Described antenna body is provided with
Antenna, described antenna is connected in the housing of remote controller by the default line electricity within described antenna assembly
Radio-frequency module；Fixing between described antenna body with described first connector is connected, described second connection
Part is inserted in the housing of described remote controller by default opening；
The bottom of described first connector is provided with a groove, the top of described second connector is provided with and can coordinate
Inserting the projection of described groove, described first connector and described second connector are by described projection and institute
State the cooperation between groove and realize hinged；
Wherein, the inwall of described groove is provided with convex tendon, the opposing party with either one in the outer wall of described projection
Being provided with the stopper slot along at least one preset direction, described antenna assembly can be pre-with arbitrary by described convex tendon
Cooperation between the stopper slot of set direction, spacing to realize longitudinally rotating of respective angles.
Optionally, the inwall of described groove is provided with described convex tendon, the outer wall of described projection is provided with described spacing
Groove.
Optionally, described convex tendon sets along the closure between described antenna body and described first connector
Put.
Optionally, described stopper slot includes at least one of:
First stopper slot, described first stopper slot is arranged along described closure；
Second stopper slot, in 45 ° of forward angles between described second stopper slot and described closure；
3rd stopper slot, in 45 ° of reverse angles between described 3rd stopper slot and described closure；
4th stopper slot, in 90 ° of angles between described second stopper slot and described closure.
Optionally, the described projection on the top of described second connector includes two connection posts, described two
Connect post to insert after described groove, respectively side walls hinged with described groove both sides.
Second aspect according to disclosure embodiment, it is provided that the axial limiting of the antenna assembly of a kind of remote controller
Structure, including:
The antenna assembly of the remote controller as described in arbitrary in above-described embodiment；The second of described antenna assembly is even
The bottom of fitting is provided with spacing preiection；
Limited block, described limited block is positioned in the inner walls of remote controller；Wherein, described limited block coordinates
In described spacing preiection so that when described antenna assembly axially rotates, described limited block is positioned at described
On the rotation circuit of spacing preiection, to limit the axial rotation angle of described antenna assembly.
Optionally, described limited block is positioned at the predeterminable area on the cross section, bottom of described second connector, makes
The axial rotation angle of described antenna assembly belongs to predetermined angle scope.
Optionally, described predetermined angle scope includes that forward 90 ° is to reverse 180 °.
Optionally, also include:
O and decoration, after described second connector sequentially passes through described O and described decoration
Insert in the housing of described remote controller；
Wherein, between described O and described second connector, default frictional force can be produced, make described
Second connector is able to maintain that the axial rotation angle that user adjusts.
The third aspect according to disclosure embodiment, it is provided that a kind of remote controller, including:
The antenna assembly of the remote controller as described in arbitrary in above-described embodiment；
Or, the axial limit structure of the antenna assembly of the remote controller as described in arbitrary in above-described embodiment.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
From above-described embodiment, the disclosure is by the first connector of antenna assembly and the second connector
On be respectively provided with convex tendon and stopper slot, when convex tendon coordinates with each stopper slot, the first connection can be made
Rotate between part and the second connector and maintain corresponding predetermined angle, in order to realizing corresponding sky linear
Energy.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe
, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet these public affairs
The embodiment opened, and for explaining the principle of the disclosure together with description.
Fig. 1 is the schematic diagram of the antenna assembly according to a kind of remote controller shown in an exemplary embodiment.
Fig. 2 is the matching part between the first connector of antenna assembly shown in Fig. 1 and the second connector
Close-up schematic view.
Fig. 3 is the close-up schematic view of the bottom of the second connector of antenna assembly shown in Fig. 1.
Fig. 4 is the schematic diagram that the second connector of antenna assembly shown in Fig. 1 carries out with limited block coordinating.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following
When description relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous
Key element.Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosure
There is embodiment.On the contrary, they only with as appended claims describes in detail, the one of the disclosure
The example of the apparatus and method that a little aspects are consistent.
Fig. 1 is the schematic diagram of the antenna assembly according to a kind of remote controller shown in an exemplary embodiment, as
Shown in Fig. 1, this antenna assembly may include that
It is sequentially connected with antenna body the 1, first connector 3 and of (i.e. along the T-B direction shown in Fig. 1)
Second connector 5；Being provided with antenna 2 in this antenna body 1, this antenna 2 is by within this antenna assembly
Preset the radio frequency mould that circuit (not shown) is electrically connected in the housing (not shown) of remote controller
Block (not shown)；Fixing between this antenna body 1 with this first connector 3 be connected, this second
Connector 5 is inserted in the housing of this remote controller by default opening.
In the technical scheme of the disclosure, it is possible to achieve antenna assembly rotary spacing on longitudinally and axially,
Illustrate separately below.
1, longitudinally rotate spacing
As it is shown in figure 1, the bottom of the first connector 3 (one end that i.e. B direction shown in Fig. 1 is corresponding)
It is provided with the top (one end that i.e. T direction shown in Fig. 1 is corresponding) of a groove 31, this second connector 5
Being provided with and can coordinate the projection 51 inserting this groove 31, this first connector 3 leads to this second connector 5
Cross and coordinating between this projection 51 with this groove 31 realize hinged；The most in the embodiment shown in fig. 1,
Protruding 51 can include connecting post 511 and connecting post 512, and the bottom of the first connector 3 includes being positioned at
The sidewall 32 of groove 31 both sides and sidewall 33, thus can insert connecting post 511 with connecting post 512
After groove 31, by a rotating shaft plug 4 is inserted connect on post 511 and sidewall 32 through hole, will be another
One rotating shaft plug 4 inserts the through hole connected on post 512 and sidewall 33, thus realizes the first connector 3
And hinged between the second connector 5.
Understand in conjunction with Fig. 1-2: on the inwall of groove 31, be provided with convex tendon 30, on the outer wall of protruding 51
It is provided with the stopper slot 50 along at least one preset direction, then by this convex tendon 30 and arbitrary preset direction
Cooperation between stopper slot 50, i.e. convex tendon 30 embed in corresponding stopper slot 50, it is possible to use stopper slot
The position-limiting action of 50 pairs of convex tendons 30, so that antenna assembly maintains longitudinally rotating of respective angles spacing,
Avoid antenna assembly that longitudinally rotating of active occurs under gravity, thus the most manually adjust without user
All day line apparatus longitudinally rotate angle.
It should be understood that
1) convex tendon 30 can be exchanged with the position of stopper slot 50.Although in the embodiment shown in Fig. 1-2,
Convex tendon 30 is positioned on the first connector 3, stopper slot 50 is positioned on the second connector 5, but the most also
Convex tendon 30 can be arranged on the second connector 5, stopper slot 50 is arranged on the first connector 3,
Still the technical scheme of the disclosure can be realized.
2) in the embodiment shown in Fig. 1-2, convex tendon 30 is along antenna body 1 and this first connector 3
Between closure (i.e. T-B direction shown in Fig. 1) arrange；As long as it practice, convex tendon can be made
30 carry out spacing cooperation with stopper slot 50, and the disclosure is not limiting as the setting direction of convex tendon 30.
3) in the embodiment shown in Fig. 1-2, stopper slot 50 includes:
Stopper slot 501, this stopper slot 501 is arranged along T-B direction；Wherein, when convex tendon 30 and stopper slot
During 501 cooperation, the first connector 3 and the second connector 5 are positioned on straight line.
Stopper slot 502, in 45 ° of angles between this stopper slot 502 and T-B direction, and this angle is figure
Shown in 2 is oblique lower angle by B to T, and the first connector 3 can be made to set in 45 ° with the second connector 5
Put.
Stopper slot 503, in 90 ° of angles between this stopper slot 503 and T-B direction, can make the first connection
Part 3 is vertical setting with the second connector 5.
Certainly, in embodiment of the disclosure, stopper slot 50 can be configured along arbitrary preset direction,
This is not limited by the disclosure.For example, stopper slot 50 can also use: with T-B direction
Between in 45 ° of angles, and this angle is to be oblique upper angle (being i.e. perpendicular to stopper slot 502) by B to T；
So, if the setting direction of stopper slot 502 is called " forward " 45 °, then this can be claimed " by B to T
In oblique upper angle " it is " reversely " 45 °, vice versa.
2, axial rotation is spacing
By the axis of antenna assembly is rotated, it is possible to achieve more antennas angle；Such as by antenna assembly
As shown in Figure 2 after state axial rotation 180 °, can in the case of without more stopper slots 50,
Realize " by B be oblique upper angle to T ", thus simplify the structure complexity of the second connector 5.
But, owing to being provided with above-mentioned " pre-buried circuit " in antenna assembly, and this pre-buried circuit need with
The radio-frequency module of the enclosure interior of remote controller connects, so that enter the axis rotational angle of antenna assembly
Row limits, thus avoids this pre-buried circuit is caused excessive distortion, prevents it to be damaged.
As it is shown on figure 3, the bottom of the second connector 5 (i.e. the one end in the B direction shown in Fig. 1) is provided with
Spacing preiection 52；As shown in Figure 4, the inwall of the housing (not shown) of remote controller is provided with limit
Position block 8.So, when antenna assembly generation axial rotation, drive spacing preiection 52 is carried out therewith axle
To rotation, and limited block 8 can be matched with this spacing preiection 52 so that when antenna assembly axially rotates
Time, this limited block 8 is positioned on the rotation circuit of this spacing preiection 52 so that this spacing preiection 52 can only
Enough rotate in the range of predetermined angle, than 90 ° counterclockwise as shown in Figure 4,180 ° clockwise,
Altogether can reach 270 ° of axial rotation angles.Wherein, from Fig. 3-4: by by limited block 52
It is arranged at the predeterminable area on the cross section, bottom of the second connector 5, and properly configures this predeterminable area
Position and specification, can make the axial rotation angle of this antenna assembly belong to predetermined angle scope.
Additionally, as it is shown on figure 3, after the second connector 5 can sequentially pass through O 6 and decoration 7
Insert in the housing of this remote controller, can produce appropriate between this O 6 and this second connector 5
Preset frictional force, thus both will not hinder user's axial rotation to antenna assembly, can make again this second
Connector 5 is able to maintain that axial rotation angle that user adjusts, will not rotate voluntarily and destroy the angle of user
Degree adjusts result, it is to avoid user adjusts repeatedly.
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to this
Other embodiment disclosed.The application is intended to any modification, purposes or the adaptability of the disclosure
Change, these modification, purposes or adaptations are followed the general principle of the disclosure and include these public affairs
Open undocumented common knowledge in the art or conventional techniques means.Description and embodiments only by
Being considered as exemplary, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure be not limited to described above and illustrated in the accompanying drawings accurately
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by institute
Attached claim limits.
Claims (10)
1. the antenna assembly of a remote controller, it is characterised in that including:
Antenna body, the first connector and the second connector being sequentially connected with；Described antenna body is provided with
Antenna, described antenna is connected in the housing of remote controller by the default line electricity within described antenna assembly
Radio-frequency module；Fixing between described antenna body with described first connector is connected, described second connection
Part is inserted in the housing of described remote controller by default opening；
The bottom of described first connector is provided with a groove, the top of described second connector is provided with and can coordinate
Inserting the projection of described groove, described first connector and described second connector are by described projection and institute
State the cooperation between groove and realize hinged；
Wherein, the inwall of described groove is provided with convex tendon, the opposing party with either one in the outer wall of described projection
Being provided with the stopper slot along at least one preset direction, described antenna assembly can be pre-with arbitrary by described convex tendon
Cooperation between the stopper slot of set direction, spacing to realize longitudinally rotating of respective angles.
Antenna assembly the most according to claim 1, it is characterised in that the inwall of described groove is provided with
Described convex tendon, the outer wall of described projection are provided with described stopper slot.
Antenna assembly the most according to claim 2, it is characterised in that described convex tendon is along described antenna
Closure between main body and described first connector is arranged.
Antenna assembly the most according to claim 3, it is characterised in that described stopper slot includes following
At least one:
First stopper slot, described first stopper slot is arranged along described closure；
Second stopper slot, in 45 ° of forward angles between described second stopper slot and described closure；
3rd stopper slot, in 45 ° of reverse angles between described 3rd stopper slot and described closure；
4th stopper slot, in 90 ° of angles between described second stopper slot and described closure.
Antenna assembly the most according to claim 1, it is characterised in that the top of described second connector
The described projection of end includes two connection posts, after described two connection posts insert described groove, respectively with institute
State the side walls hinged of groove both sides.
6. the axial limit structure of the antenna assembly of a remote controller, it is characterised in that including:
The antenna assembly of the remote controller as according to any one of claim 1-5；The of described antenna assembly
The bottom of two connectors is provided with spacing preiection；
Limited block, described limited block is positioned in the inner walls of remote controller；Wherein, described limited block coordinates
In described spacing preiection so that when described antenna assembly axially rotates, described limited block is positioned at described
On the rotation circuit of spacing preiection, to limit the axial rotation angle of described antenna assembly.
Structure the most according to claim 6, it is characterised in that described limited block is positioned at described second
Predeterminable area on the cross section, bottom of connector, makes the axial rotation angle of described antenna assembly belong to default
Angular range.
Structure the most according to claim 7, it is characterised in that described predetermined angle scope just includes
To 90 ° to reverse 180 °.
Structure the most according to claim 6, it is characterised in that also include:
O and decoration, after described second connector sequentially passes through described O and described decoration
Insert in the housing of described remote controller；
Wherein, between described O and described second connector, default frictional force can be produced, make described
Second connector is able to maintain that the axial rotation angle that user adjusts.
10. a remote controller, it is characterised in that including:
The antenna assembly of the remote controller as according to any one of claim 1-5；
Or, the axial limiting knot of the antenna assembly of the remote controller as according to any one of claim 6-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274635.5U CN205657162U (en) | 2016-04-05 | 2016-04-05 | Antenna device of remote controller, remote controller and axial limit structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274635.5U CN205657162U (en) | 2016-04-05 | 2016-04-05 | Antenna device of remote controller, remote controller and axial limit structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205657162U true CN205657162U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620274635.5U Active CN205657162U (en) | 2016-04-05 | 2016-04-05 | Antenna device of remote controller, remote controller and axial limit structure thereof |
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| CN (1) | CN205657162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789824A (en) * | 2016-04-05 | 2016-07-20 | 北京小米移动软件有限公司 | Remote control, antenna device of remote control and axial limiting structure thereof |
-
2016
- 2016-04-05 CN CN201620274635.5U patent/CN205657162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789824A (en) * | 2016-04-05 | 2016-07-20 | 北京小米移动软件有限公司 | Remote control, antenna device of remote control and axial limiting structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Remote control, antenna device of remote control and axial limiting structure thereof Effective date of registration: 20180211 Granted publication date: 20161019 Pledgee: Silicon Valley Bank Co., Ltd. Pledgor: GUANGZHOU FEIMI ELECTRONIC TECHNOLOGY CO., LTD. Registration number: 2018310000006 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |