CN207947437U - A kind of waterproof shield protection cap using split conductor - Google Patents
A kind of waterproof shield protection cap using split conductor Download PDFInfo
- Publication number
- CN207947437U CN207947437U CN201820222703.2U CN201820222703U CN207947437U CN 207947437 U CN207947437 U CN 207947437U CN 201820222703 U CN201820222703 U CN 201820222703U CN 207947437 U CN207947437 U CN 207947437U
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- CN
- China
- Prior art keywords
- lid
- split conductor
- sheet metal
- protection cap
- inner cavity
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- 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.)
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model is related to a kind of waterproof shield protection caps using split conductor; including lid and split conductor; the lid lower end is provided with inner cavity; it is located in the lid above inner cavity and sheet metal is installed; described split conductor one end is connected with the sheet metal in lid, which is provided with R type terminals.This practicality is suitable for having provided for oneself the socket of casing washer, and R types terminal is connected by split conductor with the sheet metal in lid, and the roller lock of R type terminals is on casing, to which the exposure of socket, with sheet metal, short circuit, realization are drained over the ground.Lid is sleeved on socket, is served as shielding case by electromagnetic interference packet inside, is played the role of shielding.
Description
Technical field
The utility model is related to the protective device of a kind of electronic equipment connector, more particularly to a kind of using split conductor
Waterproof shield protection cap.
Background technology
For the socket of electronic device connector, its jack is exposed at outside mostly, and also part is only simple covers
A protection cap plays the function of dust-proof water-inlet-proof, the problem of ignoring in terms of EMI (electromagnetic interference) and EMC (Electro Magnetic Compatibility).
Electromagnetic interference refers to any electromagnet phenomenon that can make equipment or system performance degradation.Electro Magnetic Compatibility refers to equipment or system at it
The operation that meets the requirements in electromagnetic environment does not generate any equipment in its environment the ability of intolerable electromagnetic interference.Suddenly
The problem of in terms of slightly EMI and EMC, the performance issue of equipment of itself or neighbouring other equipment may be will have a direct impact on.
Invention content
The technical problem to be solved by the utility model is to provide a kind of waterproof shield protection caps using split conductor, are applicable in
In the socket for having provided casing washer for oneself, R types terminal is connected by split conductor with the sheet metal in lid, the annulus of R type terminals
Lock is on casing, to which the exposure of socket, with sheet metal, short circuit, realization are drained over the ground.Lid is sleeved on socket, serves as screen
It covers cover by electromagnetic interference packet inside, plays the role of shielding.
Technical solution adopted by the utility model to solve its technical problems is：A kind of shield using split conductor is provided
Protection cap, including lid and split conductor are covered, the lid lower end is provided with inner cavity, is located in the lid above inner cavity and is equipped with
Sheet metal, described split conductor one end are connected with the sheet metal in lid, which is provided with R type terminals.
As a kind of supplement to technical solution described in the utility model, the lid side is connected with split conductor,
The lid other end is provided with horizontal extension.Extension provides the place that a human hand is pinched, and facilitates and opens lid.
As a kind of supplement to technical solution described in the utility model, circle protrusion is disposed in the middle part of the inner cavity
Portion.When inner cavity is sleeved on socket, lug boss plays the role of compressing limit so that socket is not easily separate with lid.
As a kind of supplement to technical solution described in the utility model, the sheet metal uses copper sheet.
As a kind of supplement to technical solution described in the utility model, the inner cavity lower ending opening to lug boss
Inner wall is in big top and small bottom coniform.Lid is facilitated to cover on socket.
As a kind of supplement to technical solution described in the utility model, the lid is made of conductive plastics.
The shield effectiveness of lid in this way is best.
Advantageous effect：The utility model is related to a kind of waterproof shield protection cap using split conductor, this structure is suitable for
The socket of casing washer is provided for oneself, R types terminal is connected by split conductor with the sheet metal in lid, the roller lock of R type terminals
On casing, to which the exposure of socket, with sheet metal, short circuit, realization are drained over the ground.Lid is sleeved on socket, serves as shielding
Electromagnetic interference packet inside, is played the role of shielding by cover.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Diagram：1, lid, 2, sheet metal, 3, R type terminals, 4, split conductor, 5, lug boss, 6, inner cavity, 7, extension.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiment of the utility model is related to a kind of waterproof shield protection cap using split conductor, as shown in Figure 1, including
Lid 2 and split conductor 4,2 lower end of lid are provided with inner cavity 6, and 6 top of inner cavity is located in the lid 2 and is equipped with sheet metal
1, described 4 one end of split conductor is connected with the sheet metal 1 in lid 2, which is provided with R types terminal 3.
2 side of lid is connected with split conductor 4, which is provided with horizontal extension 7.
6 middle part of inner cavity is disposed with a circle lug boss 5.
The sheet metal 1 uses copper sheet.
6 lower ending opening of inner cavity to lug boss 5 inner wall in big top and small bottom coniform.
The lid 2 is made of conductive plastics.
Embodiment
Electric current flows through socket and just will produce magnetic field, and magnetic field can interfere neighbouring equipment or the performance of equipment of itself.This
Practical this structure is suitable for having provided for oneself the socket of casing washer, and R types terminal 3 passes through the sheet metal in split conductor 4 and lid 2
1 is connected, and the roller lock of R types terminal 3 is on casing, to which the exposure of socket, with sheet metal 1, short circuit, sheet metal 1 are inhaled over the ground
It receives electromagnetic wave and is then excreted to ground, according to the conservation of energy, need high toward low diffusion.Lid 2 is sleeved on socket, serves as shielding case
Inside by electromagnetic interference packet, play the role of shielding.
Claims (6)
1. a kind of waterproof shield protection cap using split conductor, including lid (2) and split conductor (4), it is characterised in that：Described
Lid (2) lower end is provided with inner cavity (6), is located in the lid (2) above inner cavity (6) and is equipped with sheet metal (1), the multicore
Line (4) one end is connected with the sheet metal (1) in lid (2), which is provided with R types terminal (3).
2. a kind of waterproof shield protection cap using split conductor according to claim 1, it is characterised in that：The lid
(2) side is connected with split conductor (4), which is provided with horizontal extension (7).
3. a kind of waterproof shield protection cap using split conductor according to claim 1, it is characterised in that：The inner cavity
(6) middle part is disposed with a circle lug boss (5).
4. a kind of waterproof shield protection cap using split conductor according to claim 1, it is characterised in that：The metal
Piece (1) uses copper sheet.
5. a kind of waterproof shield protection cap using split conductor according to claim 3, it is characterised in that：The inner cavity
(6) lower ending opening to the inner wall of lug boss (5) in big top and small bottom coniform.
6. a kind of waterproof shield protection cap using split conductor according to claim 1, it is characterised in that：The lid
(2) it is made of conductive plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222703.2U CN207947437U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof shield protection cap using split conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222703.2U CN207947437U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof shield protection cap using split conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947437U true CN207947437U (en) | 2018-10-09 |
Family
ID=63699606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222703.2U Active CN207947437U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof shield protection cap using split conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947437U (en) |
-
2018
- 2018-02-08 CN CN201820222703.2U patent/CN207947437U/en active Active
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| GR01 | Patent grant |