CN105071113B - Sealing protection covering device and the connector using sealing protection covering device - Google Patents
Sealing protection covering device and the connector using sealing protection covering device Download PDFInfo
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- CN105071113B CN105071113B CN201510574319.XA CN201510574319A CN105071113B CN 105071113 B CN105071113 B CN 105071113B CN 201510574319 A CN201510574319 A CN 201510574319A CN 105071113 B CN105071113 B CN 105071113B
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- covering device
- connector
- protective jacket
- protection covering
- sealing protection
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Abstract
A kind of connector the invention discloses sealing protection covering device and using sealing protection covering device, the sealing protection covering device includes protective jacket body and located at the intrinsic sealing gasket of the protective jacket, the protective jacket body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the top surface of the protective jacket body and bottom surface horizontally outward protrudes out at least one snap fit respectively or the two sides of the protective jacket body horizontally outward protrude out at least one snap fit respectively.The present invention is clasped cooperation by the snap fit and the stationary plane or ear mount of connector that are set on protective jacket body, it is achieved thereby that the fixation of protective jacket device and connector, the tight fit with connector is realized by sealing gasket again, effectively prevent sewage or dirt etc. from entering the junction of the sealing area, i.e. cable plug and flange portion of connector.
Description
Technical field
The present invention relates to a kind of protective jacket, and in particular to a kind of sealing protection covering device and using sealing protection covering device
Connector.
Background technology
During connector is applied out of doors, it can be potentially encountered and be soaked with rain or by suspended liquid in gutter（Contain silt
Mud, dirt）The scene of immersion, thus need to carry out waterproofing protection to connector；In addition, except the waterproofing protection for connector it
Also need to keep the clean of the body seal interface of connector outside, prevent in swapping process is repeated, the dirt of adhesion on shell
Fall in housing on electric component.It is then desired to waterproof and antifouling protection are carried out to connector.Existing routine is prevented
Maintaining method is：The processing of similar adhesive tape winding, such a method are carried out to the body seal interface of connector after installing at the scene
Place one's entire reliance upon manual operation, thus protects quality unstable, it is understood that there may be certain hidden danger；It is in addition, this manually-operated
Method waste of manpower and man-hour, also to follow-up maintenance when field stripping make troubles.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of simple in construction, easy for installation, protection effect
The good sealing protection covering device of fruit.
Another object of the present invention is to provide the connector using sealing protection covering device.
To achieve these goals, technical scheme is as follows：
A kind of sealing protection covering device, including protective jacket body and located at the intrinsic sealing gasket of the protective jacket, it is described
Protective jacket body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the protective jacket
The top surface of body and bottom surface horizontally outward protrude out at least one snap fit respectively.
Preferably, the top surface of the protective jacket body and bottom surface horizontally outward protrude out two snap fits respectively, described in two
Snap fit is parallel and is arranged at intervals.
A kind of sealing protection covering device, including protective jacket body and located at the intrinsic sealing gasket of the protective jacket, it is described
Protective jacket body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the protective jacket
The two sides of body horizontally outward protrude out at least one snap fit respectively.
Preferably, the two sides of the protective jacket body horizontally outward protrude out two snap fits, two snap fits respectively
Set relatively.
Preferably, the mounting groove for installing the sealing gasket is offered in the protective jacket body.
A kind of connector using sealing protection covering device, the connector includes cable plug, flange portion and spanner, described
Cable plug is actively inserted in the flange portion, and it is fastened with the flange portion by the spanner,
The sealing protection covering device includes protective jacket body and located at the intrinsic sealing gasket of the protective jacket, the protection
Set body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the protective jacket body
Top surface and bottom surface horizontally outward protrude out at least one snap fit respectively；
There is a stationary plane perpendicular to the grafting direction of the cable plug, the sealing protection covering device level is sheathed on
When on the connector, the snap fit catches on the stationary plane of the shell of the cable plug, and the sealing gasket is overlying on the cable
The periphery of the junction and the junction of plug and flange portion.
Preferably, the top surface of the protective jacket body and bottom surface horizontally outward protrude out two snap fits respectively, described in two
Snap fit is parallel and is arranged at intervals.
A kind of connector using sealing protection covering device, the connector includes cable plug, flange portion and spanner, described
Cable plug is actively inserted in the flange portion, and it is fastened with the flange portion by the spanner,
The sealing protection covering device includes protective jacket body and located at the intrinsic sealing gasket of the protective jacket, the protection
Set body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the protective jacket body
Two sides horizontally outward protrude out at least one snap fit respectively；
The flange portion is respectively arranged with an ear mount for being used to fix the spanner, institute along the two sides of its width
State and at least one groove is offered in ear mount, when the sealing protection covering device level is sheathed on the connector, the card
Hook is arranged in the groove, and the sealing gasket is overlying on the junction of the cable plug and flange portion and the week of the junction
Side.
Preferably, the two sides of the protective jacket body horizontally outward protrude out two snap fits, two snap fits respectively
Set relatively, two grooves are offered in the ear mount, two grooves are relative and set, and the snap fit is correspondingly arranged in
In the groove.
Preferably, the mounting groove for installing the sealing gasket is offered in the protective jacket body.
By above technical scheme, sealing protection covering device provided by the invention, it is by setting on protective jacket body
The stationary plane or ear mount of snap fit and connector are clasped, it is achieved thereby that the fixation of protective jacket device and connector, then lead to
Sealing gasket realization and the tight fit of connector are crossed, effectively prevents sewage or dirt etc. from entering the sealing area of connector, i.e.,
The junction of cable plug, flange portion.
Brief description of the drawings
It is right with reference to the accompanying drawings and detailed description in order to illustrate more clearly of architectural feature of the present invention and technical essential
The present invention is described in detail.
Fig. 1 is the structural representation of the sealing protection covering device disclosed in the embodiment of the present invention one；
Fig. 2 is the explosive view of the sealing protection covering device disclosed in the embodiment of the present invention one；
Fig. 3 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention one；
Fig. 4 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention one（Remove
But spanner）；
Fig. 5 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention one（Remove
But spanner）；
Fig. 6 is partial sectional views of the Fig. 3 along connector axis direction；
Fig. 7 is the structural representation of the sealing protection covering device disclosed in the embodiment of the present invention two；
Fig. 8 is the explosive view of the sealing protection covering device disclosed in the embodiment of the present invention two；
Fig. 9 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention two；
Figure 10 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention two（Remove
But spanner）；
Figure 11 is the structural representation of the connector using sealing protection covering device disclosed in the embodiment of the present invention two（Remove
But spanner）；
Figure 12 is partial sectional views of the Fig. 9 along connector axis direction.
Description of reference numerals：1- sealing protection covering devices, 11- protective jacket bodies, 111- snap fits, 112- mounting grooves, 12- are close
Packing, 21- flange portions, 211- ear mounts, 211a- grooves, 22- cable plugs, 3- spanners, A- stationary planes.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, clearly and completely to retouch
State.
Embodiment one：
Referring to shown in Fig. 1-2, the invention provides a kind of sealing protection covering device 1, including protective jacket body 11 and set
In the sealing gasket 12 in protective jacket body 11, protective jacket body 11 is by top surface, bottom surface and is respectively perpendicular to top surface and bottom surface
Two sides, which enclose, to be formed, and the top surface of protective jacket body 11 and bottom surface horizontally outward protrude out at least one snap fit respectively, it is preferred that
The top surface of protective jacket body 11 and bottom surface horizontally outward protrude out two snap fits 111 respectively, and two snap fits 111 are parallel and are arranged at intervals,
Wherein, set down at the hook of the snap fit 111 of the top surface of protective jacket body 11, the snap fit positioned at the bottom surface of protective jacket body 11
Set upward at 111 hook.
Sealing protection covering device described above can be used for connector, and referring to shown in Fig. 3-6, the connector includes cable plug
22nd, flange portion 21 and spanner 3, cable plug 22 are actively inserted in flange portion 21, and it is detained with flange portion 21 by spanner 3
Close and fix, there is a stationary plane A perpendicular to the direction that patches of the shell of cable plug 22, the level of sealing protection covering device 1 is arranged
When on connector, specifically, positioned at the top surface of protective jacket body 11 snap fit 111 catch on connector stationary plane A top, position
Snap fit 111 in the bottom surface of protective jacket body 11 catches on the stationary plane A of connector bottom, prevents protective jacket body 11 in connector
Short transverse on play, sealing gasket 12 is overlying on the junction of cable plug 22 and flange portion 21 and the periphery of junction.Cable
The sealing area of the junction of plug 22 and flange portion 21, i.e. connector.
It is emphasized that the top surface of protective jacket body 11 and bottom surface horizontally outward protrude out two snap fits 111 respectively, two
Snap fit 111 has been able to meet the force requirements for catching on stationary plane A, while also complies with the requirement of structure saving.It is of course also possible to
Three, four etc. quantity snap fits are set.
Installation and removal step using the connector of sealing protection covering device is as follows：1）The sealing protection is set with first
1 is put to be sheathed on the shell of flange portion 21；2）Cable plug 22 is inserted in flange portion 21, and fastens spanner 3；3）To cable
The direction of plug 22 promotes sealed protective cover, snap fit 111 is caught on the stationary plane A of cable plug 22, so as to realize protective jacket sheet
The fixation of body 11 and connector, now sealing gasket 12 be overlying on the sealing area of connector, so as to realize sealing gasket 12 and connector
Tight fit, effectively prevent sewage or dirt etc. enter connector sealing area, i.e. cable plug, flange portion connection
Place；4) sealed protective cover is promoted snap fit 111 is departed from the stationary plane A of cable plug 22 away from cable plug 22；5）Open spanner
3, cable plug 22 is extracted from flange portion 21.
Embodiment two：
Referring to shown in Fig. 7-8, the invention provides a kind of sealing protection covering device 1, including protective jacket body 11 and set
In the sealing gasket 12 in protective jacket body 11, protective jacket body 11 is by top surface, bottom surface and is respectively perpendicular to top surface and bottom surface
Two sides, which enclose, to be formed, and the two sides of protective jacket body 11 horizontally outward protrude out at least one snap fit respectively, it is preferred that protection
The two sides of set body 11 horizontally outward protrude out two snap fits 111 respectively, and two snap fits 111 are set relatively.Wherein, protective jacket body
The mounting groove 112 for installing sealing gasket 12 is offered in 11.
Sealing protection covering device described above can be used for connector, and referring to shown in Fig. 9-12, the connector is inserted including cable
First 22, flange portion 21 and spanner 3, cable plug 22 are actively inserted in flange portion 21, and it passes through spanner 3 with flange portion 21
It is fastened, flange portion 21 is along its width（The direction being perpendicularly to the plugging direction is defined as width）Two sides on point
An ear mount 211 for being used for back-up wrench 3 is not provided with, two groove 211a that are relative and setting are offered in ear mount 211, and sealing is anti-
When the level of sheath device 1 is sheathed on connector, snap fit 111 is correspondingly arranged in groove 211a, and sealing gasket 12 is overlying on cable
The sealing area of the junction and junction periphery, i.e. connector of plug 22 and flange portion 21.
Installation and removal step using the connector of sealing protection covering device is as follows：1）The sealing protection is set with first
1 is put to be sheathed on the shell of cable plug 22；2）Cable plug 22 is inserted in flange portion 21, snap fit 111 correspondingly snaps into
Groove 211a in flange portion 21, now sealing gasket 12 be overlying on the sealing area of connector, so as to realize sealing gasket 12 with being connected
The tight fit of device, effectively prevent sewage or dirt etc. from entering the sealing area of connector, i.e. cable plug, the company of flange portion
Meet place；3）Spanner 3 is fastened, completes installation；4）Spanner 3 is opened, snap fit 111 is deviate from out of flange portion 21 groove 211a；5）
Cable plug 22 is extracted from flange portion 21.
Above-mentioned embodiment, technical concept and architectural feature only to illustrate the invention, it is therefore intended that allow and be familiar with this
The stakeholder of item technology can implement according to this, but above said content is not intended to limit protection scope of the present invention, every foundation
Any equivalent change or modification that the Spirit Essence of the present invention is made, all should fall under the scope of the present invention.
Claims (5)
1. a kind of connector using sealing protection covering device, the connector includes cable plug, flange portion and spanner, the cable
It is inserted in the flange portion to line plug, and it is fastened with the flange portion by the spanner, its feature exists
In,
The sealing protection covering device includes protective jacket body and located at the intrinsic sealing gasket of the protective jacket, the protective jacket sheet
Body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, the top of the protective jacket body
Face and bottom surface horizontally outward protrude out at least one snap fit respectively；
There is a stationary plane perpendicular to the grafting direction of the cable plug, use described in being promoted to the direction of the cable plug
Sealing protection covering device and during so that the sealing protection covering device level is sheathed on the connector, the snap fit catches on institute
Stationary plane is stated, the sealing gasket is overlying on the junction of the cable plug and flange portion and the periphery of the junction, uses remote
Direction from the cable plug promote the sealing protection covering device and so that the sealing protection covering device is horizontal to depart from institute
When stating on connector, the snap fit departs from the stationary plane.
2. the connector according to claim 1 using sealing protection covering device, it is characterised in that the protective jacket body
Top surface and bottom surface horizontally outward protrude out two snap fits respectively, two snap fits are parallel and are arranged at intervals.
3. a kind of connector using sealing protection covering device, the connector includes cable plug, flange portion and spanner, the cable
It is inserted in the flange portion to line plug, and it is fastened with the flange portion by the spanner, its feature exists
In,
The sealing protection covering device includes protective jacket body and located at the intrinsic sealing gasket of the protective jacket, the protective jacket sheet
Body is by top surface, bottom surface and is respectively perpendicular to the two sides of the top surface and bottom surface and encloses and form, and the two of the protective jacket body
Side horizontally outward protrudes out at least one snap fit respectively；
The flange portion is respectively arranged with an ear mount for being used to fix the spanner, the ear along the two sides of its width
At least one groove is offered on seat, is used to the direction promotion sealing protection covering device of the cable plug and so that institute
When stating sealing protection covering device level and being sheathed on the connector, the snap fit is arranged in the groove, the sealing gasket
The junction of the cable plug and flange portion and the periphery of the junction are overlying on, uses the direction away from the cable plug
Promote the sealing protection covering device and so that the sealing protection covering device is horizontal when departing from the connector, the snap fit
Depart from the stationary plane.
4. the connector according to claim 3 using sealing protection covering device, it is characterised in that the protective jacket body
Two sides horizontally outward protrude out two snap fits respectively, two snap fits are relative and set, and two are offered in the ear mount
The groove, two grooves are relative and set, and the snap fit is correspondingly arranged in the groove.
5. the connector according to claim 4 using sealing protection covering device, it is characterised in that the protective jacket body
Inside offer the mounting groove for installing the sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574319.XA CN105071113B (en) | 2015-09-10 | 2015-09-10 | Sealing protection covering device and the connector using sealing protection covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574319.XA CN105071113B (en) | 2015-09-10 | 2015-09-10 | Sealing protection covering device and the connector using sealing protection covering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105071113A CN105071113A (en) | 2015-11-18 |
| CN105071113B true CN105071113B (en) | 2018-01-23 |
Family
ID=54500428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574319.XA Active CN105071113B (en) | 2015-09-10 | 2015-09-10 | Sealing protection covering device and the connector using sealing protection covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105071113B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936011B (en) * | 2015-12-30 | 2020-06-02 | 华为技术有限公司 | Connector assembly and outdoor communication equipment |
| CN109904674A (en) * | 2019-04-11 | 2019-06-18 | 温州意华接插件股份有限公司 | Waterproof kit linkage mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944005A (en) * | 2013-01-23 | 2014-07-23 | 泰科电子(上海)有限公司 | Locking mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10236275B3 (en) * | 2002-08-08 | 2004-01-08 | Harting Electronics Gmbh & Co. Kg | locking device |
| CN202550179U (en) * | 2012-03-08 | 2012-11-21 | 安徽凯迪电气有限公司 | Waterproof connector for automotive ECU (electronic control unit) interface |
| CN204885636U (en) * | 2015-09-10 | 2015-12-16 | 魏德米勒电联接（上海）有限公司 | Connector of seal protection cover device and adoption seal protection cover device |
-
2015
- 2015-09-10 CN CN201510574319.XA patent/CN105071113B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944005A (en) * | 2013-01-23 | 2014-07-23 | 泰科电子(上海)有限公司 | Locking mechanism |
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| Publication number | Publication date |
|---|---|
| CN105071113A (en) | 2015-11-18 |
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