CN105914523B - A kind of switching waterproof cover - Google Patents
A kind of switching waterproof cover Download PDFInfo
- Publication number
- CN105914523B CN105914523B CN201610419719.8A CN201610419719A CN105914523B CN 105914523 B CN105914523 B CN 105914523B CN 201610419719 A CN201610419719 A CN 201610419719A CN 105914523 B CN105914523 B CN 105914523B
- Authority
- CN
- China
- Prior art keywords
- upper casing
- hole
- pedestal
- waterproof cover
- water
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
Disclosed herein a kind of switching waterproof covers,It is used for RJ45 interfaces with crystal head water-proof jacket to lock,The switching waterproof cover includes the upper casing and lower casing being connected with each other,Upper casing is provided with perforative perforation up and down,And upper casing includes the pedestal of lower end and the extension that up extends from the pedestal upper end,The lower casing is provided with perforative through-hole up and down,The through-hole includes the second sector hole of the first sector hole of top and lower section,RJ45 interfaces are inserted into the second sector hole,The pedestal of upper casing is inserted into the first sector hole,The water-proof jacket is sleeved on outside the extension of upper casing,Crystal head passes through the perforation of upper casing to be docked with RJ45 interfaces down,So,RJ45 interfaces of different shapes can transfer waterproof cover to lock through the invention with crystal head water-proof jacket in the market,It is dust-proof to be realized to the docking site of RJ45 interfaces and crystal head,Waterproof,The protection of against shock.
Description
Technical field
The present invention relates to a kind of waterproof covers more particularly to a kind of RJ45 interfaces that are used for turn to lock with crystal head water-proof jacket
Take over control water hull.
Background technology
When crystal head is docked with RJ45 interfaces, preferably implement water proof and dust proof safeguard measure in the place of docking.Some water
It can cover water-proof jacket outside crystal-tipped, but the shape of the water-proof jacket not necessarily form fit with RJ45 interfaces, it is possible to
Water-proof jacket is round, but the shape of RJ45 interfaces is rectangular；It is rectangular to be also possible to water-proof jacket, but RJ45 connects
The shape of mouth is polygon, and in this case, the water-proof jacket of crystal head cannot be to the docking section of RJ45 interfaces and crystal head
Position forms waterproofing protection.For such case, a large amount of electrician's glue is wound generally by docking site position on the market at present
Cloth or other industrial glues bring and protect it, but this mode waterproof and dustproof effect is poor, and retentivity is small, and reliability is low,
And after the time has been grown, electrical adhesive tape or industrial gummed tape meeting nature fall off, and no longer work completely.
Invention content
The purpose of the present invention is to provide a kind of switching waterproof covers, and by the switching waterproof cover, RJ45 of different shapes connects
The water-proof jacket of mouth and crystal head can be to lock, to which the docking site potential energy of RJ45 interfaces and crystal head is protected.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of switching waterproof cover is used for RJ45 interfaces with crystal head water-proof jacket to lock, and the water-proof jacket is sleeved on
Outside crystal head, the switching waterproof cover includes the upper casing and lower casing being connected with each other, and the upper casing is provided with perforative water supply up and down
The perforation that crystal-tipped is inserted into, and the upper casing includes the pedestal of lower end and the confession waterproof that up extends from the pedestal upper end
The extension of sheath lower end socket, the lower casing are provided with perforative through-hole up and down, and the through-hole includes that top supplies the upper casing
The first sector hole for being inserted into of pedestal and lower section the second sector hole for supplying the RJ45 interfaces to be inserted into, the upper casing is past from base outer wall
It is extended with fixture block outside, corresponding, the hole wall of the first sector hole of the lower casing is provided with the card hole being caught in for the fixture block, and described second
Sector hole extends flexible anticreep back-off from inner wall inside.
The shape of the extension matches with the water-proof jacket, the shape of first sector hole and the pedestal of upper casing
Form fit, the form fit of the shape and RJ45 interfaces of second sector hole.
First sector hole and bottom edge length of the second segment square hole on cross section are different.
There are two the fixture block settings, and from the pedestal two opposite sides, outer wall extends outward respectively, corresponding, the card hole
Also two are also provided with, is respectively arranged on the hole wall of first sector hole two opposite sides.
There are four the elasticity anticreep back-off settings, respectively from four of second sector hole not homonymy inner wall extend inside
Setting.
The extension periphery of the upper casing is provided with flange.
It is provided with sealing ring between the water-proof jacket lower end and the pedestal top end face of upper casing.
Foam-rubber cushion is provided between the pedestal lower end of the upper casing and lower casing, the foam-rubber cushion is also equipped with up and down
The perforation passed through for crystal head.
The extension of the upper casing is in eccentric setting with respect to pedestal.
Beneficial effects of the present invention are：It transfers through the invention waterproof cover, RJ45 interfaces of different shapes are anti-with crystal head
Water sheath can be realized to lock, to which the docking site of RJ45 interfaces and crystal head can obtain good protection, realized waterproof, prevented
The effect of dirt, against shock；The setting of elastic anticreep back-off is so that the connection of RJ45 interfaces and lower casing is relatively reliable；The extension of upper casing
So that the socket of crystal head water-proof jacket and upper casing is more firm, retentivity is strong for the setting of portion's outboard flanges.
Description of the drawings
Fig. 1 is present invention switching waterproof cover stereoscopic schematic diagram；
Fig. 2 is that present invention switching waterproof cover is illustrated with the diminution after RJ45 interfaces, crystal head, the assembling of crystal head water-proof jacket
Figure；
Fig. 3 is that present invention switching waterproof cover reduces schematic diagram with RJ45 interfaces, crystal head, the explosion of crystal head water-proof jacket；
Fig. 4 is present invention switching waterproof cover upper casing stereoscopic schematic diagram；
Fig. 5 is present invention switching waterproof cover upper casing schematic top plan view；
Fig. 6 is present invention switching waterproof cover lower casing stereoscopic schematic diagram；
Fig. 7 is present invention switching waterproof cover lower casing perspective bottom view；
Fig. 8 is the diagrammatic cross-section according to the directions A-A in Fig. 7；
Fig. 9 is the stereoscopic schematic diagram of present invention switching waterproof cover foam-rubber cushion.
Specific implementation mode
As shown in Fig. 1,2,3,4,5,6,7,8, the present invention transfers waterproof cover 1 for RJ45 interfaces 2 and 3 waterproof of crystal head shield
Set 4 to lock, the water-proof jacket 4 is sleeved on outside crystal head 3, and the switching waterproof cover 1 includes the upper casing 11 that is connected with each other under
Shell 12, the upper casing 11 is provided with the upper and lower perforative perforation 111 being inserted into for crystal head 3, and the upper casing 11 includes lower end
Pedestal 112 and the extension 113 being socketed for 4 lower end of the water-proof jacket up extended from 112 upper end of the pedestal, it is described
Lower casing 12 is provided with perforative through-hole 121 up and down, and the through-hole 121 includes that top is inserted into for the pedestal 112 of the upper casing
One sector hole 1211 and lower section supply the second sector hole 1212 that the RJ45 interfaces are inserted into, the upper casing 11 past from 112 outer wall of pedestal
It is extended with fixture block 114 outside, corresponding, the hole wall of the first sector hole of the lower casing 1211 is provided with the card being caught in for the fixture block 114
Hole 122, second sector hole 1212 extend flexible anticreep back-off 123 from inner wall inside.
When assembling present invention switching waterproof cover 1, the pedestal 112 of the upper casing 11 is inserted into the first sector hole of lower casing 1211,
The fixture block 114 in 112 outside of pedestal is caught in the card hole 122 of 1211 hole wall of the first sector hole, thus by the upper casing 11 and lower casing 12
Firmly it is assemblied together.
The shape of the extension 113 matches with the water-proof jacket 4, the shape and upper casing of first sector hole 1211
Pedestal 112 form fit, the form fit of the shape and RJ45 interfaces 2 of second sector hole 1212.It illustrates, if
The shape of RJ45 interfaces 2 is rectangular, and the shape of the second sector hole 1212 is also then rectangular, if the shape of RJ45 interfaces 2 is polygon
Shape, then the shape of the second sector hole 1212 is also polygon；Similarly, if the shape of first sector hole 1211 is circle, on
The shape of the pedestal 112 of shell is also circle that can be matching.I other words the concrete shape at these positions is unlimited, can be four
The arbitrary feasible shape such as side shape, circle, polygon.
In the present embodiment, the shape of the extension 113 is provided in round, corresponding circle water-proof jacket 4, and described first
Sector hole 1211 is shaped to rectangular, the pedestal 112 of corresponding rectangular upper casing, and the shape of the RJ45 interfaces 2 is rectangular, is corresponded to
, the shape of second sector hole 1212 is also configured as rectangular.
Preferably, first sector hole 1211 and bottom edge length of second sector hole 1212 on cross section are different, to
Have apparent boundary between two sector holes, it is such be advantageous in that assembling upper casing 11 and lower casing 12 and assembling RJ45 interfaces 2 with
Can be clearly known very much when lower casing 12 either with or without assembling in place, so that assembly operation is more simple.
In the present embodiment, there are two the settings of the fixture block 114, respectively outward from 112 two opposite sides outer wall of the pedestal
Extend, it is corresponding, there are two the card hole 122 is also provided with, it is respectively arranged on first sector hole, 1211 two opposite sides hole wall.
In other embodiments, different numbers can also be arranged as required to.
There are four 123 settings of elasticity anticreep back-off, respectively from four of second sector hole 1212 not homonymy inner walls
It is extended inside.In other embodiments, the elastic anticreep back-off 123 may also set up one or two or multiple, tool
Body number can be depending on the shape of RJ45 interfaces 2.
By present invention switching waterproof cover 1 for RJ45 interfaces 2 and crystal head water-proof jacket 4 to lock when, first will be described
RJ45 interfaces 2 are pushed into the second sector hole 1212, and RJ45 interfaces 2 can be urged to the bullet when propulsion in the second sector hole 1212
Property anticreep back-off 123, cannot then move when RJ45 interfaces upper end touches 112 lower end of pedestal of upper casing, also illustrate that at this time again
RJ45 interfaces 2 assemble in place, and elastic anticreep back-off 123 at this time can tightly clasp the RJ45 interfaces 2 because of restoring force, such as
This, you can it prevents RJ45 interfaces 2 from being extracted easily, ensure that the reliability of connection；Again by 4 lower end of the water-proof jacket toward trapping
Outside the extension 113 of upper casing 11, until the lower end of the water-proof jacket 4 touches 112 top of pedestal of upper casing 11, because anti-
Water sheath 4 is sleeved on outside crystal head 3, so while water-proof jacket 4 moves down, the crystal head 3 also moves down therewith
Across the perforation 111 of upper casing 11, at this point, assembling upper casing 11 and lower casing 12 again, the crystal head 3 is docked with RJ45 interfaces 2,
All it is completed.In this way, waterproof cover 1 of transferring through the invention, RJ45 interfaces of different shapes 2 and crystal head waterproof in the market
Sheath 4 can be realized to lock, to which the docking site of RJ45 interfaces 2 and crystal head 3 can obtain good protection, realized waterproof, prevented
The effect of dirt, against shock.
In the present embodiment, preferably, 113 periphery of extension of the upper casing is provided with flange 115, the flange 115
The connection frictional force between water-proof jacket 4 and the extension 113 of upper casing can be increased, so that the guarantor between the two after socket
Holding force is strong, will not be detached from easily, is further ensured that the reliability of product.
In the present embodiment, preferably, the opposite pedestal 112 of the extension 113 of the upper casing 11 is in eccentric setting, i.e., described
Extension 113 is up extended from the centre on 112 top of pedestal, and up from the eccentric position among 112 top of pedestal
Extend, in other words the axis of the axis of the extension 113 and pedestal 112 is not on single line.Eccentric design makes respectively
The stress of component not on the same line so that the connection of each component is more firm.
As shown in Figure 2,3, in the present embodiment, preferably, 112 top of pedestal of 4 lower end of the water-proof jacket and upper casing
Sealing ring 13 is provided between face, the setting of the sealing ring 13 is so that the waterproof effect of the present invention is more preferable.
As shown in Fig. 3,9, in the present embodiment, sponge is provided between 112 lower end of pedestal of the upper casing and lower casing 12
Pad 14, the foam-rubber cushion 14 are also equipped with the perforation 141 passed through for crystal head 3 up and down.The foam-rubber cushion 14 is set
In 1211 bottom of the first sector hole of lower casing, when the pedestal 112 of upper casing is inserted into lower casing the first sector hole 1211, one can be played and delayed
The effect of punching avoids the pedestal 112 of upper casing from causing to wear with the 1211 bottom direct collision of the first sector hole.Preferably, the sea
Continuous pad 14 is set as EVA foam-rubber cushions 14.
The crystal head water-proof jacket 4 includes water-proof jacket ontology 41, sealing ring 42 and the crystal head to link together
Waterproof nut 43, the water-proof jacket ontology 41 and the extension 113 of upper casing are socketed.The crystal head water-proof jacket 4 can be public affairs
Know technology, therefore does not repeat herein.
In above-mentioned orientation description, under being where lower casing 12, to be upper where upper casing 11.
Claims (9)
1. a kind of switching waterproof cover is used for RJ45 interfaces with crystal head water-proof jacket to lock, the water-proof jacket is sleeved on water
Outside crystal-tipped, it is characterised in that：The switching waterproof cover includes the upper casing and lower casing being connected with each other, and the upper casing is provided with to be passed through up and down
The perforation being inserted into for crystal head worn, and the upper casing includes the pedestal of lower end and the confession that up extends from the pedestal upper end
The extension of the water-proof jacket lower end socket, the lower casing are provided with perforative through-hole up and down, and the through-hole includes that top supplies
The first sector hole and lower section that the pedestal of the upper casing is inserted into supply the second sector hole that the RJ45 interfaces are inserted into, and the upper casing is the bottom of from
Seat outer wall is extended with fixture block outward, corresponding, and the hole wall of the first sector hole of the lower casing is provided with the card hole being caught in for the fixture block,
Second sector hole extends flexible anticreep back-off from inner wall inside.
2. switching waterproof cover according to claim 1, it is characterised in that：The shape of the extension and the water-proof jacket
Match, the form fit of the shape of first sector hole and the pedestal of upper casing, shape and the RJ45 interfaces of second sector hole
Form fit.
3. switching waterproof cover according to claim 2, it is characterised in that：First sector hole is with second segment square hole in cross
Bottom edge length on section is different.
4. switching waterproof cover according to claim 3, it is characterised in that：There are two the fixture block settings, respectively described in
Pedestal two opposite sides outer wall extends outward, corresponding, and the card hole is also provided with also two, is respectively arranged at first sector hole two
On the hole wall of opposite side.
5. switching waterproof cover according to claim 4, it is characterised in that：There are four the elasticity anticreep back-off settings, point
Not from four of second sector hole not homonymy inner wall be extended inside.
6. according to the switching waterproof cover described in claims 1 or 2 or 3 or 4 or 5, it is characterised in that：Outside the extension of the upper casing
It encloses and is provided with flange.
7. switching waterproof cover according to claim 6, it is characterised in that：The pedestal top of the water-proof jacket lower end and upper casing
Sealing ring is provided between end face.
8. switching waterproof cover according to claim 7, it is characterised in that：It is set between the pedestal lower end of the upper casing and lower casing
It is equipped with foam-rubber cushion, the foam-rubber cushion is also equipped with the perforation passed through for crystal head up and down.
9. according to the switching waterproof cover described in claims 1 or 2 or 3 or 4 or 5 or 7 or 8, it is characterised in that：The upper casing prolongs
Extending portion is in eccentric setting with respect to pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419719.8A CN105914523B (en) | 2016-06-14 | 2016-06-14 | A kind of switching waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419719.8A CN105914523B (en) | 2016-06-14 | 2016-06-14 | A kind of switching waterproof cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914523A CN105914523A (en) | 2016-08-31 |
| CN105914523B true CN105914523B (en) | 2018-10-19 |
Family
ID=56751042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419719.8A Expired - Fee Related CN105914523B (en) | 2016-06-14 | 2016-06-14 | A kind of switching waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914523B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009001954U1 (en) * | 2009-03-10 | 2009-06-10 | Li, Shin-Nan | Waterproof connector |
| CN103594862A (en) * | 2013-11-25 | 2014-02-19 | 济南中维世纪科技有限公司 | Video camera tail circuit connector |
| CN203850515U (en) * | 2013-12-20 | 2014-09-24 | 深圳市南士科技股份有限公司 | Novel waterproof RJ45 circular socket |
| CN204289857U (en) * | 2014-07-09 | 2015-04-22 | 深圳市南士科技股份有限公司 | A kind of RJ45 connector with protective device |
| CN205752763U (en) * | 2016-06-14 | 2016-11-30 | 深圳市南士科技股份有限公司 | A kind of switching waterproof cover |
-
2016
- 2016-06-14 CN CN201610419719.8A patent/CN105914523B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009001954U1 (en) * | 2009-03-10 | 2009-06-10 | Li, Shin-Nan | Waterproof connector |
| CN103594862A (en) * | 2013-11-25 | 2014-02-19 | 济南中维世纪科技有限公司 | Video camera tail circuit connector |
| CN203850515U (en) * | 2013-12-20 | 2014-09-24 | 深圳市南士科技股份有限公司 | Novel waterproof RJ45 circular socket |
| CN204289857U (en) * | 2014-07-09 | 2015-04-22 | 深圳市南士科技股份有限公司 | A kind of RJ45 connector with protective device |
| CN205752763U (en) * | 2016-06-14 | 2016-11-30 | 深圳市南士科技股份有限公司 | A kind of switching waterproof cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914523A (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD865633S1 (en) | Underwater robot | |
| USD819712S1 (en) | Inventory-tracking robotic system | |
| USD847756S1 (en) | Electrical connector housing | |
| USD969740S1 (en) | Power module | |
| CN105098451B (en) | Electric connector combination | |
| USD803400S1 (en) | Dental tool | |
| TW200729633A (en) | A connector for harsh environments | |
| USD883225S1 (en) | Electrical connector | |
| USD825520S1 (en) | Portable recorder | |
| TW200506749A (en) | External memory device | |
| USD626578S1 (en) | Robot head | |
| USD842816S1 (en) | Connector assembly | |
| USD887980S1 (en) | Interface portion of a battery pack | |
| CN205752763U (en) | A kind of switching waterproof cover | |
| USD913196S1 (en) | Aircraft moon roof | |
| CN105914523B (en) | A kind of switching waterproof cover | |
| USD822611S1 (en) | Electrical connector | |
| CN106207034A (en) | Shock-damping structure installed by a kind of unmanned plane battery | |
| CN107394686A (en) | A kind of flexible protective casing | |
| KR101803506B1 (en) | Folder type dust proof mask | |
| USD829670S1 (en) | Connector assembly | |
| USD900040S1 (en) | Module for field termination assembly | |
| CN204130792U (en) | Battery floats on pool cleaning robot waterborne | |
| USD888670S1 (en) | Cable connectors | |
| CN207183936U (en) | A kind of flexible protective casing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |