CN208315763U - A kind of antenna feeder device for inlaying copper sheathing - Google Patents
A kind of antenna feeder device for inlaying copper sheathing Download PDFInfo
- Publication number
- CN208315763U CN208315763U CN201820724469.3U CN201820724469U CN208315763U CN 208315763 U CN208315763 U CN 208315763U CN 201820724469 U CN201820724469 U CN 201820724469U CN 208315763 U CN208315763 U CN 208315763U
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- China
- Prior art keywords
- copper sheathing
- antenna feeder
- feeder device
- inlaying
- steel structure
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Abstract
The utility model relates to a kind of antenna feeder devices for inlaying copper sheathing, comprising: antenna feeder device and copper sheathing, the copper sheathing surface are tin coating, and the both ends of the antenna feeder device are equipped with pressure steel structure, and the copper sheathing set is pressed on the pressure steel structure.The antenna feeder device not only realizes the tin plating scheme in part, achieves considerable economic well-being of workers and staff；Meanwhile being electroplated instead of antenna feeder device overall surface, it can effectively inhibit the growth of tin palpus, reduce communication failure, decrease destruction of the plating processing to environment.
Description
Technical field
The utility model belongs to communication antenna field, and in particular to a kind of antenna feeder device for inlaying copper sheathing.
Background technique
With the development of mobile communication technology, base station covering is popularized, and operator reduces the investment built a station year by year, equipment
Centralized purchasing unit price declines year by year.Proposing new demand to the matched manufacturer of each equipment manufacturer and downstream, " product electrical property is not
Subtract, the decline of manufacturing cost large scale ".Antenna feeder device is usually with soldering mode by coaxial cable, pcb board or metal plate band line by chamber
The product that the devices such as body, phase shifter, power splitter, radiating doublet, connector, filter are connected as one.With metal plate, die casting or type
The molding antenna feeder device of material is needed to its whole surface electrotinning or silver to realize soldering, but electrotinning or silver-colored cost pole
It is high.So if a kind of effective method substitution antenna feeder device surface all plating realization solderings are found, to reach reduction day
Device cost is presented, improving communication products synthesized competitiveness becomes each equipment manufacturer's task of top priority.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of antenna feeder devices for inlaying copper sheathing, for solution pair
Antenna feeder device whole surface electrotinning or the high problem of silver-colored cost.
To achieve the above object, the utility model takes following technical scheme:
A kind of antenna feeder device for inlaying copper sheathing in the utility model, comprising: antenna feeder device and copper sheathing, the copper sheathing surface
For tin coating, the both ends of the antenna feeder device are equipped with pressure steel structure, and the copper sheathing set is pressed on the pressure steel structure.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that the width at the middle part of the antenna feeder device is greater than the pressure copper knot
The width of structure.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that the middle part of the antenna feeder device and two pressure steel structure shapes
Across.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that the copper sheathing is cylindrical, rectangular or conical.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that be equipped with retention bead, the limit on two pressure steel structures
Position protrusion is located at the side surface of the pressure steel structure.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that the copper sheathing and the pressure steel structure are interference fitted.
The above-mentioned antenna feeder device for inlaying copper sheathing, it is preferred that cable core is welded on the copper sheathing.
By the above-mentioned antenna feeder device for inlaying copper sheathing, it is effectively reduced destruction of the plating processing to environment, is substituted simultaneously
The electroplating surface of antenna feeder device, can effectively inhibit tin must growth, reduce communication failure.Secondly, the utility model is implemented
Example use inlay, casing pressure technique, processes realization, each feeding point good reliability is connect with coaxial cable, with considerable economy
Income.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the antenna feeder device for inlaying copper sheathing provided by the utility model embodiment.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, as shown in Figure 1, comprising: antenna feeder device
10 and copper sheathing 20,20 surface of copper sheathing is tin coating, and the both ends of the antenna feeder device 10 are equipped with pressure steel structure 101, institute
20 sets of copper sheathing are stated to be pressed on the pressure steel structure 101.In the prior art, due to needing directly to weld cable core and antenna feeder device
It connects, in order to guarantee that the two can be welded together, needs that first the antenna feeder device is integrally electroplated, make its outer surface shape
At electroplated layer, can be welded between cable core.The antenna feeder device of copper sheathing is inlayed described in the utility model embodiment
Part it is not necessary that antenna feeder device is integrally electroplated, and only needs the copper sheathing that will have tin coating to connect with antenna feeder device part, thus
Realize the plating expense purpose for reducing antenna feeder device.Specifically, being processed with the copper sheet with a thickness of 0.1-0.25cm by stretching die
Copper sheathing is formed, the shape of the copper sheathing is identical as the pressure shape of steel structure, and Cu4Sn6 is electroplated in advance on the surface of the copper sheathing, makes it
Surface forms tin coating, then on being set to the pressure steel structure for needing pressing sleeve, makes the two pressing be one by the mold pressure of profiling
Body, so that copper sheathing preferably wraps pressure steel structure.Antenna feeder device described in the embodiment not only realizes the tin plating side in part
Case achieves considerable economic well-being of workers and staff；Meanwhile being electroplated instead of antenna feeder device overall surface, it can effectively inhibit the life of tin palpus
It is long, communication failure is reduced, destruction of the plating processing to environment is decreased.
Preferably, the utility model embodiment can be applied in cavity phase shifter outer conductor welding position, cavity filtering
Device, chamber power divider etc., all in the protection scope cited by the utility model embodiment.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, in the antenna feeder device
The width in portion 102 is greater than the width of the pressure steel structure 101.Specifically, in order to reduce material, and make antenna feeder device
Connected between copper sheathing more stable, the width of the pressure steel structure is relatively narrow compared to the middle part of antenna feeder device, but does not interfere with
The connection of itself and coaxial cable.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, as shown in Figure 1, the day
The middle part 102 and two pressure steel structures 101 for presenting device form cross, so that the position phase of copper sheathing and pressure steel structure pressing
To fixation.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, the copper sheathing be it is cylindrical,
Rectangular or conical, the shape of copper sheathing can be diversified in the utility model embodiment, is not enumerated as with above-mentioned
Limit, as long as guaranteeing the shape of copper sheathing and pressing the shape of steel structure similar with antenna feeder device.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, two pressure steel structures
On be equipped with retention bead 103, the retention bead 103 is located at the side surface of the pressure steel structure 101, and retention bead can have
Effect prevents from being detached from because of copper sheathing caused by failing and pressure steel structure suit place.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, in order to the pressure
Steel structure reliable fit, the copper sheathing and the pressure steel structure are interference fitted.
A kind of antenna feeder device for inlaying copper sheathing described in the utility model embodiment, preferably, cable core (not shown)
It is welded on the copper sheathing.Cable core, which is welded on copper sheathing, realizes reliable electrical connection, to substitute antenna feeder device needs
The scheme being all electroplated.
To sum up, antenna feeder device described in the utility model embodiment is effectively reduced destruction of the plating processing to environment,
It simultaneously instead of the electroplating surface of antenna feeder device, can effectively inhibit the growth of tin palpus, reduce communication failure.Secondly, this is practical
New embodiment use inlays, casing pressure technique, processes realization, each feeding point good reliability is connect with coaxial cable, and having can
The economic well-being of workers and staff of sight.1 square decimeter to 30 square decimeters of area of plating differs, and actual welding area is equivalent to 1/ be all electroplated
30.1.2 yuan every square decimeter are calculated by electroplating surfaces with tin, can each save 0.6 to 20 yuan.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (7)
1. a kind of antenna feeder device for inlaying copper sheathing characterized by comprising antenna feeder device and copper sheathing, the copper sheathing surface are
Tin coating, the both ends of the antenna feeder device are equipped with pressure steel structure, and the copper sheathing set is pressed on the pressure steel structure.
2. a kind of antenna feeder device for inlaying copper sheathing according to claim 1, which is characterized in that the middle part of the antenna feeder device
Width be greater than it is described pressure steel structure width.
3. a kind of antenna feeder device for inlaying copper sheathing according to claim 2, which is characterized in that the middle part of the antenna feeder device
With two pressure steel structure across.
4. a kind of antenna feeder device for inlaying copper sheathing according to claim 1 or 3, which is characterized in that the copper sheathing is cylinder
It is shape, rectangular or conical.
5. a kind of antenna feeder device for inlaying copper sheathing according to claim 3, which is characterized in that on two pressure steel structures
It is equipped with retention bead, the retention bead is located at the side surface of the pressure steel structure.
6. a kind of antenna feeder device for inlaying copper sheathing according to claim 1, which is characterized in that the copper sheathing and the pressure copper
Structure interference fit.
7. a kind of antenna feeder device for inlaying copper sheathing according to claim 1, which is characterized in that cable core is welded on described
On copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724469.3U CN208315763U (en) | 2018-05-16 | 2018-05-16 | A kind of antenna feeder device for inlaying copper sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724469.3U CN208315763U (en) | 2018-05-16 | 2018-05-16 | A kind of antenna feeder device for inlaying copper sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315763U true CN208315763U (en) | 2019-01-01 |
Family
ID=64711045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724469.3U Active CN208315763U (en) | 2018-05-16 | 2018-05-16 | A kind of antenna feeder device for inlaying copper sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315763U (en) |
-
2018
- 2018-05-16 CN CN201820724469.3U patent/CN208315763U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Humen Huaide community wo 523000 Guangdong city of Dongguan province Hengkeng Factory No. 6 Patentee after: Dongguan Zhenliang Precision Technology Co., Ltd Address before: Humen Huaide community wo 523000 Guangdong city of Dongguan province Hengkeng Factory No. 6 Patentee before: DONGGUAN ZHENLIANG HARDWARE TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |