CN204905544U - Cable seal structure - Google Patents
Cable seal structure Download PDFInfo
- Publication number
- CN204905544U CN204905544U CN201520446154.3U CN201520446154U CN204905544U CN 204905544 U CN204905544 U CN 204905544U CN 201520446154 U CN201520446154 U CN 201520446154U CN 204905544 U CN204905544 U CN 204905544U
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- groove
- cable
- sealing element
- elastic sealing
- circular
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Abstract
The utility model discloses a cable seal structure, its include the casing, down the casing, go up elastic sealing element and elastic sealing element down, go up casing and casing fixed connection down, be equipped with convex recess on going up the casing, be equipped with down convex recess on the lower casing, go up convex recess and form circular cable installation department with convex recess cooperation down, the rear of going up convex recess and lower convex recess all is equipped with the seal groove, upward elastic sealing element and lower elastic sealing element correspond the setting respectively in the seal groove of last casing and in the seal groove of lower casing, the utility model discloses simple structure, dustproof effectual, it is convenient to dismantle.
Description
Technical field
The utility model relates to a kind of cable sealing structure, and it belongs to connector technique field.
Background technology
In industries such as industry, communications, equipment needs to use a lot of cable transmission power supply, signal and data, and equipment needs sealing to stop entering of the materials such as dust.Traditional mode uses gland head or high-protection level connector to realize, but gland head to cable have dimensional requirement and cable and be with device can not be greater than gland head seal hole size, otherwise cannot cable be passed; And device is greater than gland head seal hole size needs special tool(s) guarantee airtight quality.Another kind selection is that line is made at scene, and this mode brings very large uncertainty to doing line mass.If select high-protection level connector, all devices in plugs and sockets are needed to fix, the replacing maintenance of inconvenient internal components.Pass cable protection housing for convenience of the subsidiary device of cable and reach seal request, needing a kind of new cable sealing structure to overcome the above problems.
Summary of the invention
The utility model provides a kind of cable sealing structure to solve above-mentioned prior art Problems existing.
The utility model adopts following technical scheme: a kind of cable sealing structure, it comprises upper shell, lower house, upper elastic sealing element and lower elastic sealing element, described upper shell is fixedly connected with lower house, described upper shell is provided with circular groove, lower house is provided with lower circular groove, described upper circular groove and lower circular groove coordinate the circular cable installation portion of formation, the rear of described upper circular groove and lower circular groove is equipped with seal groove, described upper elastic sealing element and lower elastic sealing element are respectively in the corresponding seal groove being arranged on upper shell and in the seal groove of lower house.
Further, described upper elastic sealing element is provided with alternate the first sealed groove separated that several rows are arranged.
Further, described lower elastic sealing element is provided with alternate the second sealed groove separated that several rows are arranged, described first sealed groove is identical with the number of the second sealed groove, the setting and the first sealed groove and the second sealed groove above-below direction align, described first sealed groove and the second sealed groove coordinate the circular cable installing hole of formation.
Further, left and right two end of described lower elastic sealing element has one to be installed on sealing strip on lower house respectively to front extension is one-body molded, and one-body molded on the rear surface of described lower elastic sealing element have several alternate circle plugs separated.
Further, the upper end wall of described lower house is provided with sealing strip groove, and described sealing strip is placed in sealing strip groove.
Further, protuberance has been convexed to form between two adjacent on described upper elastic sealing element the first sealed grooves.
Further, the depressed part matched with described protuberance is recessed to form between two adjacent on described lower elastic sealing element the second sealed grooves.
Further, the sidewall of described upper shell is hinged with butt hook, the sidewall of described lower house be provided be clasped mutually with butt hook with the connected unit that upper shell and lower house buckle are connected together.
Further, the rear wall of described upper shell is provided with arc cam, and the rear wall of lower house is provided with lower arc cam, and described upper arc cam coordinates with lower arc cam and forms wire hole.
Further, described wire hole and circular cable installing hole, circular cable installation portion are all coaxially arranged.
The utility model has following beneficial effect: the utility model structure is simple, good dustproof effect, convenient disassembly.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model cable sealing structure;
Fig. 2 is the structural representation of upper shell in the utility model cable sealing structure;
Fig. 3 is the structural representation of lower house in the utility model cable sealing structure;
Fig. 4 is the structural representation of upper elastic sealing element and lower elastic sealing element in the utility model cable sealing structure;
Fig. 5 is upper elastic sealing element mounting structure figure in upper shell in the utility model cable sealing structure;
Fig. 6 is lower elastic sealing element mounting structure figure in lower house in the utility model cable sealing structure;
Wherein:
1-upper shell; The upper circular groove of 11-; 12-butt hook; The upper arc cam of 13-; 2-lower house; Circular groove under 21-; 22-sealing strip groove; 23-connected unit; Arc cam under 24-; The upper elastic sealing element of 3-; 31-first sealed groove; 32-protuberance; Elastic sealing element under 4-; 41-second sealed groove; 42-sealing strip; 43-circle plug; 44-depressed part; 5-clamp; 51-circular arc draw-in groove; 6-wire hole; 7-seal groove.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1 to Fig. 6, the utility model cable sealing structure, comprise upper shell 1, lower house 2, upper elastic sealing element 3 and lower elastic sealing element 4, upper shell 1 is fixedly connected with lower house 2, upper shell 1 is provided with circular groove 11, lower house 2 is provided with lower circular groove 21, upper circular groove 11 and lower circular groove 21 coordinate the circular cable installation portion (not marking in figure) of formation, seal groove 7 is equipped with at the rear of upper circular groove 11 and lower circular groove 21, upper elastic sealing element 3 and lower elastic sealing element 4 are respectively in the corresponding seal groove being arranged on upper shell 1 and in the seal groove of lower house 2.
Upper elastic sealing element 3 in the utility model is provided with alternate the first sealed groove 31 separated that several rows are arranged, lower elastic sealing element 4 is provided with alternate the second sealed groove 41 separated that several rows are arranged, wherein the first sealed groove 31 is identical with the number of the second sealed groove 41, the setting and the first sealed groove 31 and the second sealed groove 41 above-below direction align, the first sealed groove 31 and the second sealed groove 41 coordinate the circular cable installing hole (not marking in figure) of formation.Convex to form protuberance 32 between two the first sealed grooves 31 adjacent on upper elastic sealing element 3, between two the second sealed grooves 41 adjacent on lower elastic sealing element 4, be recessed to form the depressed part 44 matched with protuberance 32.Left and right two end of lower elastic sealing element 4 has one to be installed on sealing strip 42 on lower house 2 respectively to front extension is one-body molded, and the upper end wall of lower house 2 is provided with sealing strip groove 22, and sealing strip 42 is placed in sealing strip groove 22.One-body molded on the rear surface of lower elastic sealing element 4 have several alternate round plugs 43 separated.
For convenience of the upper shell 1 in fixing the utility model and lower house 2, the sidewall of upper shell 1 is hinged with butt hook 12, the sidewall of lower house 2 is provided with connected unit 23, by butt hook 12 clasp joint in connected unit 23, upper shell 1 is fixedly connected with lower house 2.
The utility model to be moved dislocation for preventing cable in housing, the clamp 5 of band circular arc draw-in groove 51 is equipped with in upper shell 1 and in lower house 2, circular arc draw-in groove 51 in upper shell 1 on clamp 5 is coaxially set with upper circular groove 11, and the circular arc draw-in groove 51 in lower house 2 on clamp 5 is coaxially set with lower circular groove 21.Cable fixing hole is formed after circular arc draw-in groove 51 on clamp 5 in upper shell 1 and circular arc draw-in groove 51 corresponding matching on clamp 5 in lower house 2.
Install for convenience of cable inlet wire, arc cam 13 on the rear wall of upper shell 1 is provided with, the rear flank of lower house 2 is provided with lower arc cam 24, and upper arc cam 13 coordinates with lower arc cam 24 and forms wire hole 6.Wire hole 6 in the utility model is all coaxially arranged with circular cable installing hole, circular cable installation portion.
In the utility model, in time not placing cable, circle plug 43 can be blocked wire hole 6, cavity dust can being avoided to enter into upper shell 1 and lower house 2 surround.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection range of the present utility model.
Claims (10)
1. a cable sealing structure, it is characterized in that: comprise upper shell (1), lower house (2), upper elastic sealing element (3) and lower elastic sealing element (4), described upper shell (1) is fixedly connected with lower house (2), described upper shell (1) is provided with circular groove (11), lower house (2) is provided with lower circular groove (21), described upper circular groove (11) and lower circular groove (21) coordinate the circular cable installation portion of formation, the rear of described upper circular groove (11) and lower circular groove (21) is equipped with seal groove (7), described upper elastic sealing element (3) and lower elastic sealing element (4) respectively correspondence be arranged on upper shell (1) seal groove in and lower house (2) seal groove in.
2. cable sealing structure as claimed in claim 1, is characterized in that: described upper elastic sealing element (3) is provided with alternate the first sealed groove (31) separated that several rows are arranged.
3. cable sealing structure as claimed in claim 2, it is characterized in that: described lower elastic sealing element (4) is provided with alternate the second sealed groove (41) separated that several rows are arranged, described first sealed groove (31) is identical with the number of the second sealed groove (41), the setting and the first sealed groove (31) and the second sealed groove (41) above-below direction align, described first sealed groove (31) and the second sealed groove (41) coordinate the circular cable installing hole of formation.
4. cable sealing structure as claimed in claim 3, it is characterized in that: left and right two end of described lower elastic sealing element (4) has one to be installed on sealing strip (42) on lower house (2) respectively to front extension is one-body molded, and one-body molded on the rear surface of described lower elastic sealing element (4) have several alternate circles plug (43) separated.
5. cable sealing structure as claimed in claim 4, is characterized in that: the upper end wall of described lower house (2) is provided with sealing strip groove (22), and described sealing strip (42) is placed in sealing strip groove (22).
6. cable sealing structure as claimed in claim 3, is characterized in that: convexed to form protuberance (32) between upper two adjacent the first sealed grooves (31) of described upper elastic sealing element (3).
7. cable sealing structure as claimed in claim 6, is characterized in that: be recessed to form the depressed part (44) matched with described protuberance (32) between upper two adjacent the second sealed grooves (41) of described lower elastic sealing element (4).
8. cable sealing structure as claimed in claim 1, it is characterized in that: the sidewall of described upper shell (1) is hinged with butt hook (12), the sidewall of described lower house (2) be provided be clasped mutually with butt hook (12) with the connected unit (23) that upper shell (1) and lower house (2) buckle are connected together.
9. cable sealing structure as claimed in claim 3, it is characterized in that: the rear wall of described upper shell (1) is provided with arc cam (13), the rear wall of lower house (2) is provided with lower arc cam (24), and described upper arc cam (13) coordinates with lower arc cam (24) and forms wire hole (6).
10. cable sealing structure as claimed in claim 9, is characterized in that: described wire hole (6) and circular cable installing hole, circular cable installation portion are all coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446154.3U CN204905544U (en) | 2015-06-26 | 2015-06-26 | Cable seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446154.3U CN204905544U (en) | 2015-06-26 | 2015-06-26 | Cable seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905544U true CN204905544U (en) | 2015-12-23 |
Family
ID=54927697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446154.3U Active CN204905544U (en) | 2015-06-26 | 2015-06-26 | Cable seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193515A (en) * | 2018-09-29 | 2019-01-11 | 河南业之峰科技股份有限公司 | A kind of terminals protection device for soft activator |
| CN113889851A (en) * | 2021-09-22 | 2022-01-04 | 东风柳州汽车有限公司 | Distribution box and vehicle |
-
2015
- 2015-06-26 CN CN201520446154.3U patent/CN204905544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193515A (en) * | 2018-09-29 | 2019-01-11 | 河南业之峰科技股份有限公司 | A kind of terminals protection device for soft activator |
| CN109193515B (en) * | 2018-09-29 | 2020-10-13 | 绍兴柯桥韩丝针纺有限公司 | Wiring terminal protection device for soft starter |
| CN113889851A (en) * | 2021-09-22 | 2022-01-04 | 东风柳州汽车有限公司 | Distribution box and vehicle |
| CN113889851B (en) * | 2021-09-22 | 2024-02-23 | 东风柳州汽车有限公司 | Distribution box and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |