CN104470301A - Seal part - Google Patents
Seal part Download PDFInfo
- Publication number
- CN104470301A CN104470301A CN201410738549.0A CN201410738549A CN104470301A CN 104470301 A CN104470301 A CN 104470301A CN 201410738549 A CN201410738549 A CN 201410738549A CN 104470301 A CN104470301 A CN 104470301A
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- CN
- China
- Prior art keywords
- sealing strip
- elastic sealing
- cavity
- seal
- chamber
- 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.)
- Pending
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Abstract
The invention discloses a seal part, and belongs to the field of waterproof seal parts. The seal part comprises a shell, a cavity and a penetrating hole are formed in the seal part, the penetrating hole is throughout the cavity, and the cavity is divided into a first chamber and a second chamber through the penetrating hole. A rotary rod is fixed inside the first chamber in a rotating mode, an elastic seal strip of which width is larger than or equal to the width of the cavity is arranged inside the cavity, and comprises a first end and a second end, the first end is fixed to the rotary rod, and a knob is arranged outside the shell and connected with the rotary rod. The part, close to the second end, of the elastic seal strip rotates spirally with the second end as the center, and can cover the penetrating hole, and two fixing parts are arranged on the shell and connected with the two sides of the second end respectively. Compared with the prior art, while cables are convenient to install outdoors, the seal part has waterproof and dustproof functions, and the length of the cables can be adjusted at any time. The problem that in the prior art, the cables are inconvenient to install on site is solved.
Description
Technical field
The invention belongs to seal field, especially relate to a kind of outdoor water-proof seal field.
Background technology
A lot of electronic product for open air has the requirement of waterproof and dustproof now, and in general, electronic product usually can
Carry out the external electronic of join dependency by various cable or there is various interface, such as electricity interface, network line interface etc.Under some special occasions or situation, these cables through the housing of electronic product, and will reserve space on the wall body of housing, and cause and cannot reach waterproof efficacy.Therefore some manufacturer manufacture this electronic product time cable seal is good after delivering goods, but be not suitable for like this some need field erected electronic equipment simultaneously this method just need to order goods in advance, also add the production process of manufacturer, and then prolongation is got the raw materials ready the time.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of seal, cable can be installed out of doors easily and also there is the function of going back water proof and dust proof simultaneously, more can adjustment length of cable at any time.Solve the problem of in-site installation cable inconvenience in the past.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of seal, comprises shell
Body, cavity and the perforation through described cavity is provided with in described housing, described perforation is divided into the first chamber and the second chamber described cavity, rotate in the first described chamber and be fixed with transfer rod, the elastic sealing strip that width is not less than described housing width is provided with in described cavity, described elastic sealing strip comprises first end and second end, described first end winding support is on described transfer rod, described housing is outside equipped with knob, described knob is connected with described transfer rod, the part of described elastic sealing strip near second end is curling and cover in described perforation centered by second end, described housing is provided with the fixture that two are connected to both sides, described second end.Such setting, has cavity and perforation in housing, cable is through perforation, and it is large that perforation can be arranged, and the conventional cable of great majority can be allowed to pass.Be provided with elastic sealing strip in cavity, elastic sealing strip width is not less than the width of cavity, and such elastic sealing strip just has pressure-tight effect for cavity.Elastic sealing strip comprises the first end and second end that are in two, cavity is perforated and is divided into the first chamber and the second chamber, first chamber rotates and is fixed with transfer rod, and elastic sealing strip first end winding support, on transfer rod, elastic sealing strip second end is provided with the fixture connecting housing.The part of elastic sealing strip near second end is curling and can cover in perforation, elastic sealing strip long enough centered by second end.Housing is outside equipped with knob, and knob is connected with transfer rod.During use, cable through perforation, the elastic sealing strip then in operated by personnel's knob storage cavity, at this moment because second end is fixed, elastic sealing strip can be close to parcel cable in the process of being received by transfer rod, and elastic sealing strip side can also cover in perforation completely simultaneously.Finally fix knob, cable is just fixed in seal, and gas leakage of can not leaking.This set, can place the cable of different thicknesses, and only need rotate knob elastic sealing strip just can be allowed to unclamp cable, and the inspection of cable, maintenance, taking-up can be made convenient.
In technique scheme, preferably, be provided with support bar in described second end, described support bar extends to institute
In the fixture stated.Such setting, second is provided with support bar in end, and support bar extends in fixture.Second end with have the support bar be communicated with in fixture, the more firm of second end winding support can be made, not easily rock.
In technique scheme, preferably, described elastic sealing strip side is provided with elasticity shield, and described elasticity louver width is greater than described elastic sealing strip width.Such setting, elastic sealing strip side is provided with elasticity shield, and elasticity shield is wider than elastic sealing strip side.Elastic sealing strip is exposed to part side in perforation due to flexible shield and blocks layer by layer, not easily makes water infiltrate between curling elastic sealing strip.
In technique scheme, preferably, brace rod is provided with in described elastic sealing strip.Such setting, can prevent elastic sealing strip to be in use out of shape, cause leakage.
In technique scheme, preferably, the material of described housing and described elastic sealing strip is rubber.Establish like this
Put, rubber seal is effective also has certain elasticity.
In technique scheme, preferably, in described cavity, be provided with several indexing plates, described elastic sealing strip
Between described indexing plate.Such setting, is provided with the indexing plate guiding elastic sealing strip movement in cavity, prevent at use procedure elastic sealing strip the leakage causing seal because of mobile dislocation.
Compared with prior art, the invention has the beneficial effects as follows: the function that cable also has water proof and dust proof simultaneously can be installed out of doors easily, more can adjustment length of cable at any time.Solve the problem of in-site installation cable inconvenience in the past.
Accompanying drawing explanation
Fig. 1 is schematic front perspective view of the present invention.
Fig. 2 is schematic diagram in top down perspective of the present invention.
Fig. 3 is front schematic view of the present invention.
Fig. 4 is elastic sealing strip front schematic view of the present invention.
Embodiment
See shown in Fig. 1 to Fig. 4: a kind of seal, comprise housing 1, in housing 1, be provided with the perforation 3 of cavity 2,
Cable is through perforation 3, and the size of perforation 3 can allow the conventional cable of great majority pass.Be provided with elastic sealing strip 5 in cavity 2, elastic sealing strip 5 width is not less than the width of cavity 2, and such elastic sealing strip 5 just has the pressure-tight effect of generation for cavity 2.Elastic sealing strip 5 comprises the first end 11 and second end 12 that are in two ends, cavity 2 is perforated and is divided into the first chamber 21 and the second chamber 22, first chamber 21 rotates and is fixed with transfer rod 6, elastic sealing strip 5 first end 11 is fixed on transfer rod 6, elastic sealing strip 5 second end 12 is provided with the fixture 13 connecting housing.Be provided with support bar 14 in second end 12, support bar 14 extends in fixture 13 simultaneously.Can make fixing more firm in second end 12 like this, elastic sealing strip 5 is not easily rocked second end 12 when rotating.The part of elastic sealing strip 5 near second end 12 is curling and cover in perforation 3, elastic sealing strip 5 long enough centered by second end 12.Elastic sealing strip 5 is provided with brace rod 7, and brace rod 7 can be reinforcing bar, and elastic sealing strip 5 can be prevented like this to be out of shape in rotation process.Elastic sealing strip 5 side is provided with elasticity shield 31, and elasticity shield 31 is wider than elastic sealing strip 5 side.When elastic sealing strip 5 rotates, being exposed to elastic sealing strip 5 side in perforation 3 due to flexible shield 31 blocks layer by layer, causes bending loop, not easily makes water infiltrate between curling elastic sealing strip 5.Be provided with several indexing plates 4 in cavity 2, elastic sealing strip 5 is between indexing plate 4, and indexing plate 4 prevents elastic sealing strip 5 mobile dislocation in the process of rotating.Housing 1 is outside equipped with knob 8, and knob 8 is connected with transfer rod 6.During use, cable through perforation 3, then the elastic sealing strip 5 in cavity 2 received by operated by personnel's knob 8, at this moment because second end 12 is fixed, elastic sealing strip 5 can be close to parcel cable in the process of being received by transfer rod 6, and elastic sealing strip 6 side can also cover in perforation 3 completely simultaneously.Finally fix knob 8, cable is just fixed in seal, and gas leakage of can not leaking.This structure, can place the cable of different thicknesses, and only need rotate knob 8 elastic sealing strip 5 just can be allowed to unclamp cable, and the inspection of cable, maintenance, taking-up can be made convenient.
Although be illustrated embodiments of the present invention in specification, these execution modes just as prompting, should not limit protection scope of the present invention.Carry out various omission, displacement and change without departing from the spirit and scope of the present invention all should be included in protection scope of the present invention.
Claims (6)
1. a seal, comprise housing (1), it is characterized by, cavity (2) and the perforation (3) through described cavity (2) is provided with in described housing (1), described perforation (3) is divided into the first chamber (21) and the second chamber (22) described cavity (2), rotate in described the first chamber (21) and be fixed with transfer rod (6), the elastic sealing strip (5) that width is not less than described cavity (2) width is provided with in described cavity (2), described elastic sealing strip (5) comprises first end (11) and second end (12), described first end (11) is fixed on described transfer rod (6), described housing (1) is outside equipped with knob (8), described knob (8) is connected with described transfer rod (6), described elastic sealing strip (5) is curling and cover in described perforation (3) centered by second end (12) near the part of second end (12), described housing (1) is provided with the fixture (13) that two are connected to described second end (12) both sides.
2. according to a kind of seal described in claim 1, it is characterized by, in described second end (12), be provided with support bar
(14), described support bar (14) extends in described fixture (13).
3. according to a kind of seal described in claim 1, it is characterized by, described elastic sealing strip (5) side is provided with elasticity shield (31), and described elasticity shield (31) width is greater than described elastic sealing strip (5) width.
4. according to a kind of seal described in claim 1, it is characterized by, in described elastic sealing strip (5), be provided with brace rod (7).
5. according to a kind of seal described in claim 1, it is characterized by, described housing (1) and the material of described elastic sealing strip (5) are rubber.
6. according to a kind of seal described in claim 1, it is characterized by, be provided with several indexing plates (4) in described cavity (2), described elastic sealing strip (5) is between described indexing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738549.0A CN104470301A (en) | 2014-12-06 | 2014-12-06 | Seal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738549.0A CN104470301A (en) | 2014-12-06 | 2014-12-06 | Seal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104470301A true CN104470301A (en) | 2015-03-25 |
Family
ID=52915434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410738549.0A Pending CN104470301A (en) | 2014-12-06 | 2014-12-06 | Seal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104470301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988005A (en) * | 2017-06-05 | 2018-12-11 | 德尔福技术公司 | Sealed electrical connector component and Wire seal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470862A (en) * | 2013-09-17 | 2013-12-25 | 宁波市镇海声光密封件厂(普通合伙) | Sealing element |
| CN203734965U (en) * | 2013-12-10 | 2014-07-23 | 深圳市麦格米特驱动技术有限公司 | Outdoor cabinet in-out cable waterproof and dustproof structure |
-
2014
- 2014-12-06 CN CN201410738549.0A patent/CN104470301A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470862A (en) * | 2013-09-17 | 2013-12-25 | 宁波市镇海声光密封件厂(普通合伙) | Sealing element |
| CN203734965U (en) * | 2013-12-10 | 2014-07-23 | 深圳市麦格米特驱动技术有限公司 | Outdoor cabinet in-out cable waterproof and dustproof structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988005A (en) * | 2017-06-05 | 2018-12-11 | 德尔福技术公司 | Sealed electrical connector component and Wire seal |
| CN108988005B (en) * | 2017-06-05 | 2020-10-09 | 德尔福技术公司 | Sealed electric connector assembly and wire sealing piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |