CN212659678U - Suit shell fragment and LDS antenna module - Google Patents
Suit shell fragment and LDS antenna module Download PDFInfo
- Publication number
- CN212659678U CN212659678U CN202021108126.8U CN202021108126U CN212659678U CN 212659678 U CN212659678 U CN 212659678U CN 202021108126 U CN202021108126 U CN 202021108126U CN 212659678 U CN212659678 U CN 212659678U
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- bottom plate
- force arm
- encasement
- clip
- elastic
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Abstract
The utility model discloses a suit shell fragment and LDS antenna module, the suit shell fragment includes the bottom plate and locates cup joint portion on the bottom plate, the bottom plate has the elasticity contact portion that extends towards crimping portion that its one side extends and extend towards its opposite side. The sleeved elastic sheet has a novel structure, is not required to be welded and fixed with an external member, and effectively avoids the deformation of the external member due to high welding temperature. In the manufacturing process of the LDS antenna assembly, the sleeved elastic sheet can be directly sleeved on the plastic support, an SMT reflow soldering process is not needed, jig cost and production equipment cost are reduced, meanwhile, the reject ratio of products is effectively reduced, and the products have high volume production performance and market competitiveness.
Description
Technical Field
The utility model relates to a shell fragment connector technical field especially relates to a suit shell fragment and LDS antenna module.
Background
The LDS antenna module comprises a plastic support and an antenna circuit carved on the plastic support, and further comprises an elastic sheet arranged on the plastic support and communicated with the antenna circuit in order to communicate the antenna circuit with an external component. In the prior art, the spring plate is often welded on the antenna circuit by an SMT reflow soldering process, and in the SMT reflow soldering process, the plastic bracket is deformed under the influence of temperature, so that the appearance and functional reject ratio of the LDS antenna assembly are too high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a suit shell fragment and have LDS antenna module of this suit shell fragment, this LDS antenna module processing yields is high.
In order to solve the technical problem, the utility model discloses a technical scheme be: a sleeved elastic sheet comprises a bottom plate and a sleeving part arranged on the bottom plate, wherein the bottom plate is provided with a crimping part extending towards one side of the bottom plate and an elastic contact part extending towards the other side of the bottom plate.
Furthermore, the two ends of the bottom plate are respectively provided with the sleeving parts.
Furthermore, the end part of the bottom plate is bent to form a tubular structure, and the tubular structure is the sleeving part.
Further, the tubular structure is in a conical cylinder shape.
Furthermore, the middle part of bottom plate is equipped with opens the window, the one end of crimping portion is connected the lateral wall of opening the window.
Furthermore, the elastic contact part comprises an elastic force arm and a contact force arm which are connected, and one end of the elastic force arm, which is far away from the contact force arm, is connected with one side edge of the bottom plate.
Furthermore, the elastic contact part further comprises a supporting force arm connected with the contact force arm, and one end, far away from the contact force arm, of the supporting force arm is arranged corresponding to the crimping part.
Furthermore, the sleeved elastic sheet is of an integrally formed structure.
In order to solve the technical problem, the utility model discloses still adopt following technical scheme: LDS antenna module, include the plastic support and locate antenna circuitry on the plastic support, still include above-mentioned suit shell fragment, be equipped with on the plastic support with cup joint portion matched with erection column, crimping portion supports and presses antenna circuitry.
The beneficial effects of the utility model reside in that: the sleeved elastic sheet has a novel structure, is not required to be welded and fixed with an external member, and effectively avoids the deformation of the external member due to high welding temperature. In the manufacturing process of the LDS antenna assembly, the sleeved elastic sheet can be directly sleeved on the plastic support, an SMT reflow soldering process is not needed, jig cost and production equipment cost are reduced, meanwhile, the reject ratio of products is effectively reduced, and the products have high volume production performance and market competitiveness.
Drawings
Fig. 1 is a schematic structural view of a sleeved elastic sheet according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of another view angle of the sleeved elastic sheet according to the first embodiment of the present invention;
fig. 3 is a top view of a plastic bracket in an LDS antenna assembly according to a first embodiment of the present invention.
Description of reference numerals:
1. a plastic bracket; 11. a bottom wall; 12. a peripheral wall; 13. grooving; 14. a mounting wall;
2. a base plate;
3. a socket joint part;
4. a crimping part;
5. an elastic contact portion; 51. an elastic arm of force; 52. a contact force arm; 53. supporting the force arm;
6. mounting a column;
7. and (6) windowing.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a sleeved elastic sheet includes a bottom plate 2 and a sleeve portion 3 disposed on the bottom plate 2, wherein the bottom plate 2 has a press portion 4 extending toward one side thereof and an elastic contact portion 5 extending toward the other side thereof.
From the above description, the beneficial effects of the present invention are: the sleeved elastic sheet has a novel structure, is not required to be welded and fixed with an external member, and effectively avoids the deformation of the external member due to high welding temperature. In the manufacturing process of the LDS antenna assembly, the sleeved elastic sheet can be directly sleeved on the plastic support 1 without adopting an SMT reflow soldering process, so that the jig cost and the production equipment cost are reduced, the reject ratio of the product is effectively reduced, and the product has higher mass production performance and market competitiveness.
Further, the two ends of the bottom plate 2 are respectively provided with the sleeving parts 3.
As can be seen from the above description, the two ends of the bottom plate 2 are respectively provided with the sleeving parts 3, so that the sleeving elastic sheet and the external component can be stably connected and fixed, and meanwhile, the crimping part 4 can stably press the conductive area on the external component, thereby ensuring the conduction stability of the sleeving elastic sheet.
Further, the end of the bottom plate 2 is bent to form a cylindrical structure, and the cylindrical structure is the sleeve joint part 3.
As can be seen from the above description, the sleeving part 3 has a simple structure and is easy to form, and is beneficial to controlling the manufacturing cost of the sleeving elastic sheet.
Further, the tubular structure is in a conical cylinder shape.
As can be seen from the above description, the sleeve-joint portion 3 in the shape of a cone not only facilitates the installation of the sleeved elastic sheet and the external member, but also ensures the stability of the connection with the external member.
Furthermore, the middle part of the bottom plate 2 is provided with a window 7, and one end of the crimping part 4 is connected with the side wall of the window 7.
As is apparent from the above description, the crimping portion 4 can be easily formed by press forming.
Further, the elastic contact part 5 comprises an elastic arm 51 and a contact arm 52 which are connected, and one end of the elastic arm 51, which is far away from the contact arm 52, is connected to one side of the bottom plate 2.
As is apparent from the above description, the elastic contact portion 5 may be formed through a bending process.
Further, the elastic contact portion 5 further includes a supporting force arm 53 connected to the contact force arm 52, and an end of the supporting force arm 53 away from the contact force arm 52 is disposed corresponding to the crimping portion 4.
As can be seen from the above description, when the elastic contact portion 5 is pressed, the supporting arm 53 can directly abut against the press-connection portion 4 through the opening 7, so that the sleeved elastic sheet can be more stably conducted.
Furthermore, the sleeved elastic sheet is of an integrally formed structure.
As can be seen from the above description, the sleeved elastic sheet has the advantages of simple structure, easy structure, good structural stability and low manufacturing cost.
LDS antenna module, include plastic support 1 and locate antenna line on the plastic support 1 still includes above-mentioned suit shell fragment, be equipped with on the plastic support 1 with 3 matched with erection column 6 of cup joint portion, crimping portion 4 supports presses antenna line.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: LDS antenna module includes plastic support 1 and locates antenna line on the plastic support 1 still includes the suit shell fragment, the suit shell fragment includes bottom plate 2 and locates cup joint portion 3 on the bottom plate 2, bottom plate 2 has crimping portion 4 that extends towards its one side and the elastic contact portion 5 that extends towards its opposite side, be equipped with on the plastic support 1 with cup joint portion 3 matched with erection column 6, crimping portion 4 supports the pressure antenna line. Preferably, the sleeved elastic sheet is an integrally formed structure formed by bending a plate.
In detail, the two ends of the bottom plate 2 are respectively provided with the sleeving parts 3. In more detail, the end of the bottom plate 2 is bent to form a cylindrical structure, and the cylindrical structure is the socket part 3. Preferably, the cylindrical structure is in a conical cylinder shape. It will be appreciated that in other embodiments, the socket 3 may have other configurations, such as a slot-like configuration.
In this embodiment, the middle part of bottom plate 2 is equipped with windowing 7, the one end of crimping portion 4 is connected the lateral wall of windowing 7.
In this embodiment, the plastic bracket 1 includes a bottom wall 11 and a peripheral wall 12 extending upward along a periphery of the bottom wall 11, the peripheral wall 12 has two slots 13 arranged at intervals, the slots 13 communicate with a top surface of the peripheral wall 12, the mounting posts 6 are respectively arranged in the two slots 13, a mounting wall 14 is formed between the two slots 13, the peripheral wall 12 is provided with the antenna line, and a contact region where the antenna line and the crimping portion 4 abut against is located on the mounting wall 14. When the suit shell fragment was assembled with plastic support 1, cup jointed the suit shell fragment on erection column 6 can, the installation is extremely simple and convenient, does benefit to the packaging efficiency who improves the LDS antenna module, reduces the manufacturing cost of LDS antenna module.
To sum up, the utility model provides a suit shell fragment and LDS antenna module, this suit shell fragment novel structure need not welded fastening with the external component, avoids the external component because of the emergence of the condition that receives welding high temperature deformation effectively. In the manufacturing process of the LDS antenna assembly, the sleeved elastic sheet can be directly sleeved on the plastic support, an SMT reflow soldering process is not needed, jig cost and production equipment cost are reduced, meanwhile, the reject ratio of products is effectively reduced, and the products have high volume production performance and market competitiveness.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a suit shell fragment which characterized in that: the bottom plate is provided with a crimping part extending towards one side of the bottom plate and an elastic contact part extending towards the other side of the bottom plate.
2. The encasement clip of claim 1, wherein: the two ends of the bottom plate are respectively provided with the sleeving parts.
3. The encasement clip of claim 1, wherein: the end part of the bottom plate is bent to form a cylindrical structure, and the cylindrical structure is the sleeving part.
4. The encasement clip of claim 3, wherein: the cylindrical structure is in a conical cylinder shape.
5. The encasement clip of claim 1, wherein: the middle part of bottom plate is equipped with opens the window, the one end of crimping portion is connected the lateral wall of opening the window.
6. The encasement clip of claim 5, wherein: the elastic contact part comprises an elastic force arm and a contact force arm which are connected, and one end of the elastic force arm, which is far away from the contact force arm, is connected with one side edge of the bottom plate.
7. The encasement clip of claim 6, wherein: the elastic contact part further comprises a supporting force arm connected with the contact force arm, and one end, far away from the contact force arm, of the supporting force arm corresponds to the crimping part.
8. The encasement clip of claim 1, wherein: the sleeved elastic sheet is of an integrally formed structure.
LDS antenna module, include the plastic support and locate antenna circuit on the plastic support, its characterized in that: the sleeved elastic sheet of any one of claims 1 to 8, wherein the plastic support is provided with a mounting post matched with the sleeving part, and the crimping part is pressed against the antenna circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108126.8U CN212659678U (en) | 2020-06-15 | 2020-06-15 | Suit shell fragment and LDS antenna module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108126.8U CN212659678U (en) | 2020-06-15 | 2020-06-15 | Suit shell fragment and LDS antenna module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659678U true CN212659678U (en) | 2021-03-05 |
Family
ID=74754073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108126.8U Active CN212659678U (en) | 2020-06-15 | 2020-06-15 | Suit shell fragment and LDS antenna module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659678U (en) |
-
2020
- 2020-06-15 CN CN202021108126.8U patent/CN212659678U/en active Active
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