CN207338772U - A kind of high frequency protecting crust - Google Patents
A kind of high frequency protecting crust Download PDFInfo
- Publication number
- CN207338772U CN207338772U CN201721232996.4U CN201721232996U CN207338772U CN 207338772 U CN207338772 U CN 207338772U CN 201721232996 U CN201721232996 U CN 201721232996U CN 207338772 U CN207338772 U CN 207338772U
- Authority
- CN
- China
- Prior art keywords
- high frequency
- desiccant box
- protecting crust
- shell body
- frequency shell
- 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.)
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Abstract
A kind of high frequency protecting crust is the utility model is related to, including, high frequency shell body and high frequency shell cover being arranged on high frequency shell body, it is characterised in that：High frequency connector is further included, its one end is inserted into high frequency shell body, and the other end is exposed to outside high frequency shell body, and high frequency shell body is built-in with terminal support and terminal；Wherein, desiccant box is additionally provided with high frequency protecting crust, it inside high frequency protecting crust with connecting.The utility model can keep wiring position to dry in long time, and replacing drier within average half a year even longer time can make the protective device service life continue to extend again.
Description
Technical field
The utility model belongs to electromagnetic shielding field, more particularly to a kind of high frequency protection field, and in particular to a kind of high frequency
Protecting crust.
Background technology
Instantly, on tuner safeguard procedures, all it is directly to be docked by aviation plug, does not have on dustproof and waterproof
Enough protection；Cause signal transmission bad, or even collide with and cause equipment damage；There is no long-term safeguard procedures.
Utility model content
The purpose of the utility model is to overcome the defects of existing high frequency protecting crust, specifically, the utility model provides
A kind of high frequency protecting crust, including, high frequency shell body and high frequency shell cover being arranged on high frequency shell body, it is characterised in that：Also
Including high frequency connector, its one end is inserted into high frequency shell body, and the other end is exposed to outside high frequency shell body, in high frequency shell body
It is equipped with terminal support and terminal；Wherein, desiccant box is additionally provided with high frequency protecting crust, it inside high frequency protecting crust with connecting
It is logical.
Further, it is characterised in that：The desiccant box is a Circumscribed structure, it tightens desiccant box lid above,
Bottom is fixed on the desiccant box Ventilated cap being fixedly connected with high frequency protecting crust, there is air hole on Ventilated cap.
Further, it is characterised in that：The desiccant box be with high frequency protecting crust integrative-structure, tighten drier above
Box lid, bottom is provided with air hole.
Further, it is characterised in that：The desiccant box and desiccant box Ventilated cap are formed as one or detachably
Mode is fixedly connected.
Further, it is characterised in that：The bottom of the desiccant box is integrally formed with desiccant box.
Further, it is characterised in that：The desiccant box lid is made of transparent material.
Further, it is characterised in that：The quantity of the desiccant box is 1, two or more.
Further, it is characterised in that：The desiccant box is arranged on high frequency shell body and/or high frequency shell cover.
Further, it is characterised in that：The intrinsic one end of high frequency connector insertion high frequency shell is fixed by nut.
The utility model can keep wiring position to dry in long time, within average half a year even longer time
Replacing drier can make the protective device service life continue to extend again.Compared to conventional technology, effective storage life can be made significantly
Lengthen.
Brief description of the drawings
Fig. 1 is the utility model high frequency shell front view；
Fig. 2 is A-A sectional views in Fig. 1.
Embodiment
In order to make those skilled in the art be better understood from the utility model, below in conjunction with the accompanying drawings with implementation to this reality
It is described in further detail with new.
In figure, 1：High frequency shell；2：High frequency shell cover；3：Desiccant box Ventilated cap；4：Desiccant box；5：Desiccant box end
Lid；6：Nut；7：High frequency connector；8：Terminal support；9：Bolt；10：Nameplate.
Referring to Fig. 1-2, the high frequency protecting crust of the utility model includes high frequency shell body 1 and is arranged on high frequency shell body 1
High frequency shell cover 2.Further include, high frequency connector 7, in its one end insertion high frequency shell body 1, the other end is exposed to high frequency shell sheet
Outside body 1, and the size of the other end be more than insertion hole size, outside high frequency connector 7 be located at 1 inner opposite end of high frequency shell body
It is inserted in nut 6 and tightens.
High frequency shell body 1 is built-in with terminal support 8 and terminal；Two signal wires are drawn at protected tuner to pass through
In high frequency connector 7 and the terminal being linked into above terminal support 8；
2 outside connection desiccant box 4 of high frequency shell cover, desiccant box 4 tighten desiccant box lid 5 above, and bottom is fixed
On desiccant box Ventilated cap 3 (such as passing through the modes such as screw thread or clamping), desiccant box Ventilated cap 3 can be and high frequency shell cover
2 are integrally formed or are fixedly connected, and desiccant box 4 is fixed on high frequency shell cover 2, formed with logical on 4 Ventilated cap of desiccant box
Stomata, so that desiccant box 4 inside high frequency protecting crust with connecting.There is a small amount of drier in the inside of desiccant box 4, prevents height
Frequency head is through moisture or short circuit caused by condensed water.Preferably described desiccant box lid 5 supports for transparent material, example
Such as, pmma material, the use state of drier and whether need replacing can be directly perceived visible from the outside.
High frequency shell cover 2 and high frequency shell body 1 are fitted together by mechanical connecting device, such as are tightened with bolt 9, are reached
To sealing effect.
In other scheme, the desiccant box 4 is the component being integrally formed on housing, its bottom is ventilating structure, top
Portion can set desiccant box lid 5, and the set-up mode can be other mechanical links such as thread mechanism or clamping.
Preferably, the bottom ventilating structure of the desiccant box 4 is the bottom wall with 4 side wall integrally connected of desiccant box, its
On formed with air hole.
4 quantity of desiccant box can be two or more, can also be arranged on high frequency shell body 1, or
It is arranged at the same time on high frequency shell body 1 and high frequency shell cover 2.
The shape of the desiccant box 4 is not limited to circle, can be square, as long as polygon etc. can form accommodating space i.e.
Can.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.In addition, although used some specific terms in this specification, but this
A little terms illustrate just for the sake of convenient, do not form any restrictions to the utility model.
Claims (9)
1. a kind of high frequency protecting crust, including, high frequency shell body and high frequency shell cover being arranged on high frequency shell body, its feature exist
In：High frequency connector is further included, its one end is inserted into high frequency shell body, and the other end is exposed to outside high frequency shell body, high frequency shell
Body is built-in with terminal support and terminal；Wherein, be additionally provided with desiccant box on high frequency protecting crust, its with high frequency protecting crust
Portion connects.
2. high frequency protecting crust according to claim 1, it is characterised in that：The desiccant box is a Circumscribed structure, thereon
Desiccant box lid is tightened in face, and bottom is fixed on the desiccant box Ventilated cap being fixedly connected with high frequency protecting crust, on Ventilated cap
There is air hole.
3. high frequency protecting crust according to claim 1, it is characterised in that：The desiccant box is and high frequency protecting crust is integral
Structure, tightens desiccant box lid above, and bottom is provided with air hole.
4. high frequency protecting crust according to claim 2, it is characterised in that：The desiccant box is with desiccant box Ventilated cap
Integrally formed or removably is fixedly connected.
5. high frequency protecting crust according to claim 3, it is characterised in that：The bottom of the desiccant box and desiccant box one
Body is formed.
6. the high frequency protecting crust according to Claims 2 or 3, it is characterised in that：The desiccant box lid is transparent material
It is made.
7. according to claim 1-5 any one of them high frequency protecting crusts, it is characterised in that：The quantity of the desiccant box for 1,
Two or more.
8. high frequency protecting crust according to claim 7, it is characterised in that：The desiccant box is arranged on high frequency shell body
And/or on high frequency shell cover.
9. according to claim 1-5 any one of them high frequency protecting crusts, it is characterised in that：High frequency connector is inserted into high frequency shell sheet
Internal one end is fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232996.4U CN207338772U (en) | 2017-09-25 | 2017-09-25 | A kind of high frequency protecting crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232996.4U CN207338772U (en) | 2017-09-25 | 2017-09-25 | A kind of high frequency protecting crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338772U true CN207338772U (en) | 2018-05-08 |
Family
ID=62370236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232996.4U Active CN207338772U (en) | 2017-09-25 | 2017-09-25 | A kind of high frequency protecting crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338772U (en) |
-
2017
- 2017-09-25 CN CN201721232996.4U patent/CN207338772U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |