CN2286361Y - Relay plug column for mobile phone - Google Patents
Relay plug column for mobile phone Download PDFInfo
- Publication number
- CN2286361Y CN2286361Y CN97201388U CN97201388U CN2286361Y CN 2286361 Y CN2286361 Y CN 2286361Y CN 97201388 U CN97201388 U CN 97201388U CN 97201388 U CN97201388 U CN 97201388U CN 2286361 Y CN2286361 Y CN 2286361Y
- Authority
- CN
- China
- Prior art keywords
- column
- column sleeve
- mobile phone
- gag
- ring
- 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.)
- Expired - Fee Related
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- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model relates to a relay plug column for mobile phones, which comprises a column barrel which is a hollow barrel body made of metal material, a column sleeve which is a hollow sliver ring, and a plug cover which is a cover body; the near lower end portion of the column barrel has a segment of projecting barrel ring; threads are arranged on the barrel ring; the internal diameter of the column sleeve is corresponding to the external diameter of the column barrel and is coated on the upper segment of the column barrel; the internal wall of the upper end is concavely provided with a concave ring; the lower part of the plug cover covers the external diameter corresponding to the internal diameter of the column sleeve; a cover tenon is projected on the concave ring portion. The barrel ring of the column sleeve is screwed in a hole preserved at the upper end of a mobile phone; the plug cover is a preset antenna when covered on the column sleeve. When the plug cover is opened, a plug of a car antenna can be inserted into the column sleeve.
Description
The utility model relates to mobile phone, particularly relates to the mobile phone relay plug column.
Mobile phone still is universal and popular communication apparatus at present, because it has mobility easy to carry, therefore, makes the transmission and the reception of information no longer to be subjected to the restriction of tradition fixed point, so, in the grasp of information, more fast.
And present mobile phone has itself to have antenna and it can be pulled out elongation, receive and dispatch effect in order to strengthen, and more progressive person is to be hidden in inside, body upper end.So its upper end has a hole, inside then has induction metal plate.
In fact, the application target of mobile phone is its mobility, therefore, can not get rid of the use when driving, and in driving or travel, its communication distance is often longer, therefore, also there is induction wiring to be connected in car antenna, like this, can strengthens communication quality its mobile phone.
And in above-mentioned use occasion, greatest difficulty is to be difficult for conversion, and when not connecing car antenna under normal condition, this hole very easily seeps water or humidifies, and influences speech quality, can be rated as blemish in an otherwise perfect thing.
The novel mobile phone relay plug column that provides of this reality comprises:
One column casing is the hollow cylinder of metal material, and its underpart (near lower end) has one section outstanding tube ring, has screw thread on the tube ring;
One column sleeve is rectangular hollow and annular thing, and internal diameter is corresponding to the external diameter of column casing, and is coated on the epimere of column casing; Be arranged with scrobicular ring on the inwall of upper end;
One gag is a lid, and its below lid post external diameter is corresponding to the column sleeve internal diameter, and prominent the establishing in corresponding scrobicular ring place covered tenon;
The tube ring of column sleeve is screwed together in the hole that the mobile phone upper end is reserved, and gag is default antenna when being covered on column sleeve; When gag was opened, column sleeve can be bought car in installments with the intercalation of aerial plug.
The scrobicular ring place of column sleeve inwall wherein is prominent tenon, and the lid tenon of corresponding gag is a scrobicular ring.
Having a cover band between gag wherein and column sleeve links.
Column sleeve wherein and gag are good with macromolecular material.
For further disclosing concrete technology contents of the present utility model, at first see also diagram, wherein,
Fig. 1 is a sectional schematic diagram of the present utility model,
Sectional schematic diagram when Fig. 2 is screwed together in mobile phone for the utility model,
Schematic perspective view when Fig. 3 is screwed together in mobile phone for the utility model,
Fig. 4 is connected in the sectional schematic diagram of car antenna for the utility model,
Schematic perspective view when Fig. 5 is used in car antenna for the utility model.
Column casing 1 column sleeve 2 gags 3
Tube ring 11 ring grains 12 scrobicular rings 21
Cover is with 22 lid posts, 31 lid tenons 32
As shown in the figure, stick harness of the present utility model comprises a column casing 1, one column sleeve 2, the cylindrical shell that column casing 1 is made for metal material, ring 11 of its underpart (near lower end) outstanding extension, has screw thread 12 on the tube ring 11, the external diameter of this ring 11, corresponding to the internal diameter in mobile phone antenna hole, and the pitch of ring grain 12, also corresponding to the screw thread of this mobile phone antenna hole inwall, and can screw togather.
Column sleeve 2 is rectangular hollow and annular thing, and its inwall size is corresponding to the external diameter of column casing 1, and can closely coat, in order to make it be able to cover fixingly, on column sleeve 2 upper end inwalls, be arranged with scrobicular ring 21 with gag 3, also can be the protrusion form during enforcement, corresponding gag 3 then is a scrobicular ring.Simultaneously, be able to be frequent binding that for making it can establish a cover in a place and be with 22, the other end of cover band then is linked to gag 3 with gag 3.In order to make it have waterproof and dampproof effect, the material of column sleeve 2 is good with fluid-tight macromolecule material.
Gag 3 is a lid, and the external diameter of the lid post 31 of below can to cover, and to have chimeric effect in order making corresponding to the internal diameter of column sleeve 2, corresponding to scrobicular ring 21 places, is provided with 21 of scrobicular rings and covers tenon 32, makes its concavo-convex each other cooperation.And the one end then is with 22 to be linked to column sleeve 2 with cover, and in order to make it have water-proof function, the material of gag 3 is good with macromolecule material also.
See also Fig. 2, the utility model embeds the hole of mobile phone upper end with column casing 1 when implementing, and is screwed together in screw thread in this hole by screw thread 12, fixedly connected state, as shown in Figure 3, at this moment, because gag 3 is the state of covering with column sleeve 2, therefore, can reach moistureproof effect.
And when being linked to car antenna, see also Fig. 4, this gag 3 is opened, simultaneously, the plug of car antenna is inserted in the column casing 1, because this plug (for known) has the post sheet, so compress column casing 1 inwall, like this, can utilize car antenna, and the schematic diagram after its combination as shown in Figure 5.So, because enforcement of the present utility model, can effectively solve the relaying transfer problem of providing reception between antenna and car antenna for oneself of mobile phone, also can be because of the setting of this relay, and make the antenna of mobile phone itself obtain more safekeeping and waterproof.
The utility model those disclosed herein, a kind of for preferred embodiment, the change of all parts or modification and come from technological thought of the present utility model and be the utility model rights protection category.
Claims (4)
1. mobile phone relay plug column is characterized in that comprising:
One column casing is the hollow cylinder of metal material, and its underpart (near near the lower end) has one section outstanding tube ring, has screw thread on the tube ring;
One column sleeve is rectangular hollow and annular thing, and internal diameter is corresponding to the external diameter of column casing, and is coated on the epimere of column casing; Be arranged with scrobicular ring on the inwall of upper end;
One gag is a lid, and its below lid post external diameter is corresponding to the column sleeve internal diameter, and prominent the establishing in corresponding scrobicular ring place covered tenon;
The tube ring of column sleeve is screwed together in the hole that the mobile phone upper end is reserved, and gag is default antenna when being covered on column sleeve; When gag was opened, column sleeve can be bought car in installments with the intercalation of aerial plug.
2. by the described mobile phone relay plug column of claim 1, it is characterized in that the scrobicular ring place of described column sleeve inwall is prominent tenon, and the lid tenon of corresponding gag is a scrobicular ring.
3. by the described mobile phone relay plug column of claim 1, it is characterized in that having between described gag and column sleeve a cover band and link.
4. by the described mobile phone relay plug column of claim 1, it is characterized in that described column sleeve and gag are good with macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97201388U CN2286361Y (en) | 1997-02-21 | 1997-02-21 | Relay plug column for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97201388U CN2286361Y (en) | 1997-02-21 | 1997-02-21 | Relay plug column for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286361Y true CN2286361Y (en) | 1998-07-15 |
Family
ID=33922825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97201388U Expired - Fee Related CN2286361Y (en) | 1997-02-21 | 1997-02-21 | Relay plug column for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286361Y (en) |
-
1997
- 1997-02-21 CN CN97201388U patent/CN2286361Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |