CN101636047B - RF module and handle - Google Patents
RF module and handle Download PDFInfo
- Publication number
- CN101636047B CN101636047B CN2008101332526A CN200810133252A CN101636047B CN 101636047 B CN101636047 B CN 101636047B CN 2008101332526 A CN2008101332526 A CN 2008101332526A CN 200810133252 A CN200810133252 A CN 200810133252A CN 101636047 B CN101636047 B CN 101636047B
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- handle
- command
- seat
- radio
- frequency module
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Abstract
The embodiment of the invention discloses an RF module which comprises an RF module shell and a handle, wherein the handle comprises a first handle base, a second handle base and a handle grip, wherein the first handle base and the second handle base are arranged on the RF module shell, and the handle grip is movably connected with the first handle base and the second handle base. The embodiment of the invention also discloses a handle. The handle grip is movably connected with the first handle base and the second handle base, and the space occupied by the handle in a hiding state is small, so the volume space of the RF module occupied by the handle can be reduced.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of radio-frequency module and a kind of handle.
Background technology
In the communication base station system; The parts that the radio-frequency module right and wrong are usually seen; Because the weight of radio-frequency module itself usually all greater than 15 kilograms, in life-cycle processes such as production workshop section, on-the-spot installation, maintenance replacing, needs the carrying module usually; Therefore need mounting knob on the radio-frequency module, be beneficial to carrying.
In existing radio-frequency module, all be multi-form according to structural member, the integral type handle that directly machine adds or die casting goes out to come in every shape on the radio-frequency module housing.
See also Fig. 1 a and Fig. 1 b and be in the prior art structural representation of mounting knob on the radio-frequency module.Wherein.Fig. 1 a is the structural representation of the radio-frequency module one side of prior art, and Fig. 1 b is the structural representation of the radio-frequency module another side of prior art, among Fig. 1 a and Fig. 1 b, and a side of handle 101 fixed RF modules.
The inventor finds that there is following problem in prior art in realizing process of the present invention:
In the prior art; Handle 101 fixing on the radio-frequency module all is that die casting or machine are added on the radio-frequency module, can normal running in order to guarantee handle, on radio-frequency module, must reserve enough operating spaces; Be used for operating handle, nearly 15% volumetric spaces is wasted on the radio-frequency module like this.
Summary of the invention
The embodiment of the invention provides a kind of radio-frequency module and a kind of handle, is used to reduce the volumetric spaces of the shared radio-frequency module of handle.
A kind of radio-frequency module of the embodiment of the invention; Comprise radio-frequency module housing and handle; Said handle comprises first in command's seat, second in command's seat and handle, and wherein, said first in command's seat is installed on said radio-frequency module housing; Said second in command's seat is installed on said radio-frequency module housing; Said first in command's seat comprises first pedestal that is provided with the first arch groove and the spring that is installed in the said first arch groove, and said second in command's seat comprises second pedestal that is provided with the second arch groove, and said handle comprises two connecting pins and the handlebar of fixing with said two connecting pins; Said two connecting pins insert respectively in said first arch groove and the said second arch groove, and one of said two connecting pins are replaced said spring.
A kind of handle of the embodiment of the invention; Said handle comprises first in command's seat, second in command's seat and handle, and wherein, said first in command's seat is installed on the radio-frequency module housing; Said second in command's seat is installed on said radio-frequency module housing; Said first in command's seat comprises first pedestal that is provided with the first arch groove and the spring that is installed in the said first arch groove, and said second in command's seat comprises second pedestal that is provided with the second arch groove, and said handle comprises two connecting pins and the handlebar of fixing with said two connecting pins; Said two connecting pins insert respectively in said first arch groove and the said second arch groove, and one of said two connecting pins are replaced said spring.
Can find out that by last technical scheme because this handle and this first in command's seat flexibly connect with this second in command's seat, when this handle was in hidden state, occupation space was considerably less, therefore, can reduce the volumetric spaces that handle takies radio-frequency module.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 a is the structural representation of the radio-frequency module one side of prior art;
Fig. 1 b is the structural representation of the radio-frequency module another side of prior art;
Fig. 2 a is the perspective view of the radio-frequency module that provides of the embodiment of the invention;
Fig. 2 b is the perspective view that handle is in hidden state in the radio-frequency module that provides of the embodiment of the invention;
The perspective view of handle in the radio-frequency module that Fig. 3 provides for the embodiment of the invention;
The structural representation of handle in the radio-frequency module that Fig. 4 provides for the embodiment of the invention;
The scheme of installation of the radio-frequency module embodiment handle that Fig. 5 provides for the embodiment of the invention;
Fig. 6 a is the top structure sketch map of the radio-frequency module first in command seat 2 that provides of the embodiment of the invention;
Fig. 6 b is the polycrystalline substance sketch map of the radio-frequency module first in command seat 2 that provides of the embodiment of the invention;
Fig. 7 a is the top structure sketch map of the radio-frequency module second in command seat 3 that provides of the embodiment of the invention;
Fig. 7 b is the polycrystalline substance sketch map of the radio-frequency module second in command seat 3 that provides of the embodiment of the invention;
The scheme of installation of the radio-frequency module handle portion that Fig. 8 provides for the embodiment of the invention;
The handle sketch map of radio-frequency module embodiment when handle is in hidden state that Fig. 9 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
A kind of radio-frequency module of the embodiment of the invention and a kind of handle are used to reduce the volumetric spaces of the shared radio-frequency module of handle.
A kind of radio-frequency module of the embodiment of the invention; Comprise radio-frequency module housing and handle; Said handle comprises first in command's seat, second in command's seat and handle, and wherein, said first in command's seat is installed on said radio-frequency module housing; Said second in command's seat is installed on said radio-frequency module housing, and said handle and said first in command's seat, said second in command's seat flexibly connect.
By on can find out that in the embodiment of the invention, this handle and this first in command's seat flexibly connect with this second in command's seat; After having carried radio-frequency module through this handle, can rotate this handle, this handle is hidden; Therefore, can reduce the volumetric spaces that this handle takies this radio-frequency module.
See also Fig. 2 a and Fig. 2 b, be the structural representation of radio-frequency module in the present invention's enforcement.This radio-frequency module comprises radio-frequency module housing 201, is provided with printed circuit board (PCB) in this radio-frequency module housing 201, and wherein, these radio-frequency module housing 201 1 sides are provided with handle 202.
The handle of handle 202 can be hidden, and when needs stash handle, the handle of handle 202 is closed at radio-frequency module housing 201 1 sides, and this moment, we claimed that handle 202 is in hidden state.As shown in Figure 2, the structural representation when being in hidden state for the handle of handle in the embodiment of the invention 202.When the handle of handle 202 erected, we claimed that handle 202 is in running order, and when handle 202 was in running order, radio-frequency module embodiment provided by the invention was shown in Fig. 2 a.
Wherein the structural representation of handle 202 when in running order is as shown in Figure 3, and this handle 202 comprises handle 1, first in command's seat 2, second in command's seat 3.
The structural representation of handle 1 is as shown in Figure 4; This handle 1 comprises the handlebar G that is the U type; With two cylindricality connecting pin F, the scheme of installation of handle 1 is as shown in Figure 5, and the two ends of handlebar G have through hole K1 and K2; These two cylindricality connecting pin F pass through hole K1, K2 respectively, are fixedly connected on the two ends of handlebar G.Wherein, fixed method has a variety of, and for example welding, screw thread are fixed or the like, are not described in detail at this.
Need to prove that connecting pin F and handlebar G also can be one, the cross section of cylindricality connecting pin F can be circular, also can be the polygon of sub-circular, or other geometry.
The top structure sketch map of first in command's seat 2 is shown in Fig. 6 a, and the bottom schematic configuration diagram of first in command's seat 2 is shown in Fig. 6 b, and first in command's seat 2 comprises pedestal A; Pedestal A can be connected on the radio-frequency module through screw, has arch groove H1 on the pedestal A, and arch groove H1 is generally round; The sealing of one end, an end opening, arch groove H1 also might be other geometries; Like the polygon near circle, the connecting pin F of handle 1 can insert arch groove H1, and handle 1 and first in command's seat 2 are flexibly connected.
Further, shown in Fig. 6 b, in the arch groove H1 spring C can be housed, after the connecting pin F of handle 1 inserted arch groove H1, the elastic force of spring C can be pushed down connecting pin F, prevents that handle 1 from moving.
Further, in opening one side of arch groove H1, and on this pedestal A, spring leaf D is installed, spring leaf D can be connected on the pedestal A through rivet, and this spring leaf D is provided with spacer pin E, and wherein, spacer pin E and spring leaf D can link together through screw L2.
Please consult Fig. 3 in the lump, after the connecting pin F of handle 1 inserted arch groove H1, connecting pin F replaced this spacer pin E; Because this spacer pin E is fixedly connected with this spring leaf D; Therefore, this spacer pin E can make this spring leaf D that elastic deformation takes place, and recovers this elastically-deformable elastic force thereby this spring leaf D is produced; And then make this spacer pin E extruding connecting pin F, prevent that handle 1 from rocking.
It is understandable that when this connecting pin F inserts this arch groove H1 fully, this spacer pin E can push this handlebar G, thereby prevents that this handlebar from rocking.
Further, can on this pedestal A, be provided with opening square groove I, opening makes progress, and wherein the sidewall of this opening square groove I has a breach N, and this spring leaf D is located at this breach N place, can this spring leaf D be fixed on the sidewall of opening square groove I through rivet M.Wherein, spring leaf D can be the U type, and this spacer pin E can fix through screw L2 and this spring leaf D, and like this, spacer pin E can stretch out from this indentation, there.When can making the stressed pressing spring backward of spacer pin E sheet D, the space in the opening square groove I leaves enough spaces.
The top structure sketch map of second in command's seat 3 is shown in Fig. 7 a, and the polycrystalline substance sketch map of second in command's seat 3 is shown in Fig. 7 b, and pedestal B can be connected on the radio-frequency module through screw L3; Have arch groove H2 on the pedestal B, arch groove H2 is generally round, end sealing; One end opening, arch groove H2 also might be other geometries, like the polygon near circle; Can pack into the connecting pin F of handle 1 of arch groove H2 flexibly connects handle 1 and second in command's seat 3.
Further, second in command's seat 3 can also be provided with catch J1 and catch J2, and this catch J1 and catch J2 lay respectively at the both sides of this arch groove H2 opening, forms draw-in groove J by this catch J1 and this catch J2, and the structure of this draw-in groove J can be U type structure.Insert arch groove H2 at the connecting pin F of handle 1, when handle was in running order, the handlebar G of handle 1 can snap in draw-in groove J, prevented that handle 1 from rotating.
It is understandable that; When first in command's seat 2 had spacer pin E, second in command's seat 3 can only be provided with catch J2, and spacer pin E and catch J2 lay respectively at the both sides of handle 1; The spacer pin E strength of pressing to handle 1 can be blocked by catch J2 like this, prevents that jointly handle 1 from rotating.
Further; On catch J2, can offer bayonet socket J3, the width of bayonet socket J3 is more than or equal to the cross-sectional width of handle bar G, when handle 202 is hidden; Apply an external force; The direction of handlebar G edge first pedestal 2 of this handle 202 is moved, rotate this handlebar G then, make this handlebar G snap in this bayonet socket J3.Thereby the handlebar G of this handle 202 can snap in bayonet socket J3 and realize self-locking, prevents that handle 202 from moving.
The scheme of installation of handle portion is as shown in Figure 8, and first in command's seat 2 passes through screw respectively at radio-frequency module housing 201 with second in command's seat 3, and the connecting pin F at handle 1 two ends is installed among arch groove H1, the H2.
In running order at handle 202; Also be handle 1 and radio-frequency module housing 201 approximate vertical, in the time of can using, owing to be contained in the connecting pin F that spring C among the cycloidal arch groove H1 withstands handle 1 one ends; The handlebar G other end of handle 1 snaps between catch J1, the J2; Prevent the rotation of handle 1, spacer pin E can push down the end of the handlebar G of handle 1, prevents that further handle 1 from rotating.Need be when hidden state transform at handle 202 by operating state, in the time of also promptly need handle 1 being turned to applying radio-frequency module housing 201 surfaces, the user applies an external force in this spacer pin E, makes this spacer pin E drive spring leaf D and in opening square groove I, moves.Because spacer pin E and spring leaf D link together, the spacer pin E that therefore pushes down handlebar G can be removed, and this moment is because spacer pin E no longer pushes down handlebar G; Handle 1 can carry out displacement, the connecting pin F of handle 1 is moved stressed being compressed of spring C in the arch groove H1 along the arch groove H1 direction of pedestal A; Rotate this handle 1 then, make this handle 1 turn to the surface of radio-frequency module housing 201, at this moment; Because spring C is compressed; Spring C extruding connecting pin F snaps among the bayonet socket J3 handlebar G of this handle 1, thereby this handle 1 is hidden.The handle sketch map of the radio-frequency module embodiment that the embodiment of the invention provides when handle is in hidden state is as shown in Figure 9.
Because handle 202 can be movable, when it was in hidden state, occupation space was considerably less, therefore, can reduce the volumetric spaces that handle 202 takies radio-frequency module; Further, because 202 of handles take up space and diminish, the center of gravity of radio-frequency module can be got back to the position near the center, can come feel preferably to operating personnel, reduces the difficulty of installing; Further, handle takes up space and diminishes, and has also reduced the cost of packed and transported.
The handle that the embodiment of the invention provides comprises first in command's seat, second in command's seat and handle, wherein; This first in command's seat is installed on this radio-frequency module housing; This second in command's seat is installed on this radio-frequency module housing,, this handle and this first in command's seat, this second in command's seat flexibly connect.
By on can find out, a kind of handle of the embodiment of the invention because handle and handle base flexibly connect, can handle is hiding, to satisfy user's demand.
Further; This first in command's seat comprises first pedestal, and is provided with the first arch groove in this first pedestal, and this second in command's seat comprises second pedestal; And in this second pedestal be provided with second the arch groove; This handle comprises two connecting pins and the handlebar of fixing with these two connecting pins, and wherein, these two connecting pins insert respectively in this first arch groove and this second arch groove.
Further, this first in command's seat also comprises the spring that is installed in this first arch groove, and one of these two connecting pins are replaced this spring.
Further, this second in command's seat also is provided with first catch and second catch, and this first catch and this second catch lay respectively at the both sides of this second arch channel opening.
Further, this second catch is offered bayonet socket, and when being used for this handle and hiding, this handlebar snaps in this bayonet socket.
Further, be provided with spring leaf, and be provided with spacer pin in this spring leaf in the opening part of this first arch groove.
Further, also be provided with the opening square groove that opening makes progress on the pedestal of this first in command's seat, this spring leaf is the U type.
The concrete structure of the handle that the embodiment of the invention provides can be with reference to figure 3, Fig. 4, Fig. 5, Fig. 6 a, Fig. 6 b, Fig. 7 a, Fig. 7 b, Fig. 8, and in preceding text the radio-frequency module that the embodiment of the invention is provided, the description of handle portion.Be not described in detail at this.
More than a kind of radio-frequency module provided by the present invention has been carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. radio-frequency module; It is characterized in that comprise radio-frequency module housing and handle, said handle comprises first in command's seat, second in command's seat and handle; Wherein, Said first in command's seat is installed on said radio-frequency module housing, and said second in command's seat is installed on said radio-frequency module housing, and said first in command's seat comprises first pedestal that is provided with the first arch groove and the spring that is installed in the said first arch groove; Said second in command's seat comprises second pedestal that is provided with the second arch groove; Said handle comprises two connecting pins and the handlebar of fixing with said two connecting pins, and said two connecting pins insert respectively in said first arch groove and the said second arch groove, and one of said two connecting pins are replaced said spring.
2. radio-frequency module as claimed in claim 1 is characterized in that, said second in command's seat also is provided with first catch and second catch, and said first catch and said second catch lay respectively at the both sides of the said second arch channel opening.
3. radio-frequency module as claimed in claim 2 is characterized in that, said second catch is offered bayonet socket, is used for said handlebar is snapped in said bayonet socket.
4. radio-frequency module as claimed in claim 3 is characterized in that, in said first the arch groove opening part be provided with spring leaf, said spring leaf is provided with spacer pin.
5. a handle is characterized in that, said handle comprises first in command's seat, second in command's seat and handle; Wherein, Said first in command's seat is installed on the radio-frequency module housing, and said second in command's seat is installed on said radio-frequency module housing, and said first in command's seat comprises first pedestal that is provided with the first arch groove and the spring that is installed in the said first arch groove; Said second in command's seat comprises second pedestal that is provided with the second arch groove; Said handle comprises two connecting pins and the handlebar of fixing with said two connecting pins, and said two connecting pins insert respectively in said first arch groove and the said second arch groove, and one of said two connecting pins are replaced said spring.
6. handle as claimed in claim 5 is characterized in that, said second in command's seat also is provided with first catch and second catch, and said first catch and said second catch lay respectively at the both sides of the said second arch channel opening.
7. handle as claimed in claim 6 is characterized in that, said second catch is offered bayonet socket, is used for said handlebar is snapped in said bayonet socket.
8. handle as claimed in claim 5 is characterized in that, is provided with spring leaf in the opening part of the said first arch groove, and is provided with spacer pin in said spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101332526A CN101636047B (en) | 2008-07-22 | 2008-07-22 | RF module and handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101332526A CN101636047B (en) | 2008-07-22 | 2008-07-22 | RF module and handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101636047A CN101636047A (en) | 2010-01-27 |
| CN101636047B true CN101636047B (en) | 2012-02-15 |
Family
ID=41595035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101332526A Expired - Fee Related CN101636047B (en) | 2008-07-22 | 2008-07-22 | RF module and handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101636047B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792569B (en) * | 2016-04-27 | 2018-07-10 | 金丽丹 | A kind of built-in handle on communication apparatus |
| CN112927573A (en) * | 2021-01-20 | 2021-06-08 | 闫先荣 | Microcomputer auxiliary device for children language rehabilitation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149129Y (en) * | 1992-11-19 | 1993-12-15 | 赖伟木 | Adaptation of handle of hand-bag |
| CN2245891Y (en) * | 1996-02-28 | 1997-01-29 | 陈明达 | Side handle seat of luggage |
-
2008
- 2008-07-22 CN CN2008101332526A patent/CN101636047B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149129Y (en) * | 1992-11-19 | 1993-12-15 | 赖伟木 | Adaptation of handle of hand-bag |
| CN2245891Y (en) * | 1996-02-28 | 1997-01-29 | 陈明达 | Side handle seat of luggage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101636047A (en) | 2010-01-27 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120215 Termination date: 20170722 |