CN204068182U - A kind of Waterproof connector of cable - Google Patents
A kind of Waterproof connector of cable Download PDFInfo
- Publication number
- CN204068182U CN204068182U CN201420506211.8U CN201420506211U CN204068182U CN 204068182 U CN204068182 U CN 204068182U CN 201420506211 U CN201420506211 U CN 201420506211U CN 204068182 U CN204068182 U CN 204068182U
- Authority
- CN
- China
- Prior art keywords
- constriction
- base plate
- substrate
- waterproof connector
- cable
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a kind of Waterproof connector of cable, belongs to waterproof construction design field.A kind of Waterproof connector of cable, comprise with the use of upper cover and bottom; Upper cover comprises base plate, by the department of assembly upwards vertically protruded out in the middle of base plate and the through wires hole running through base plate and inside, department of assembly; Base plate has installing hole on a pair along department of assembly's symmetry; The constriction be connected with bottom it is provided with in through wires hole; Bottom comprises substrate, by the connecting portion upwards vertically protruded out in the middle of substrate and the fairlead running through substrate and connecting portion inside; Substrate has a pair time installing hole along connecting portion symmetry; Base lower surface is provided with seal washer along the surrounding of fairlead; The fairlead of bottom stretches in the constriction of upper cover, and the upper surface of substrate is connected to the lower surface of base plate.The utility model structure is simple, easy to assembly, only upper cover and the compacting of bottom corresponding matching need be fixed, and prevents the situation that cable produces stress because the rotation of water joint is tightened or fractures.
Description
Technical field
The utility model belongs to waterproof construction design field, particularly a kind of Waterproof connector of cable.
Background technology
The waterproof of current electric wire input product inside, general employing passes a PG joint cable, be screwed in the structure in the M type screwed hole on mounting plane, but such waterproof construction, need when electric wire assembles to tighten, cable can rotate along with PG joint in this process, makes wiring produce stress or twist into two parts.If when being used in interior swaged mounting plane, because cable will pass socket type instrument, just cannot use in this application; And such waterproof construction cable not easily passes, and efficiency of assembling is low.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of Waterproof connector of cable, and structure is simple, simplifies installation step, improves efficiency of assembling.
The purpose of this utility model is achieved in that
A kind of Waterproof connector of cable, is characterized in that, comprising:
Upper cover, described upper cover comprises base plate, by the department of assembly upwards vertically protruded out in the middle of base plate and the through wires hole running through base plate and inside, department of assembly; Described base plate has installing hole on a pair along department of assembly's symmetry; The constriction be connected with bottom it is provided with in described through wires hole; The cavity that described constriction inside is run through for two, the outer wall of constriction contacts with the hole wall of through wires hole;
Bottom, described bottom comprises substrate, by the connecting portion upwards vertically protruded out in the middle of substrate and the fairlead running through substrate and connecting portion inside; The external diameter of described connecting portion equals the internal diameter of constriction, and described substrate has a pair lower installing hole corresponding with upper installing hole along connecting portion symmetry; Described base lower surface is provided with seal washer along the surrounding of fairlead;
The fairlead of described bottom stretches in the constriction of upper cover, and the upper surface of substrate is connected to the lower surface of base plate, and forms Waterproof connector of cable by upper and lower installing hole is fixing.
Wherein, described through wires hole comprises upper through wires hole connected successively, bellmouth and underpass hole; The diameter of described upper through wires hole equals the diameter of fairlead, but is less than the diameter in underpass hole.
Wherein, the top of described constriction is stretched out in bellmouth, and lower than the middle part of upper through wires hole; The part that described constriction is arranged in bellmouth is taper.
Wherein, described constriction is provided with equally spaced axial fold.
Wherein, described constriction is made up of elastomeric material.
Wherein, described base plate is arranged with the reinforcement set square be connected with department of assembly.
Wherein, the top of described through wires hole and fairlead is all in large taper suitable for reading.
Wherein, the surrounding of described base plate and substrate is fillet.
The beneficial effects of the utility model are: structure is simple, easy to assembly, only upper cover and the compacting of bottom corresponding matching need be fixed, and prevent the situation that cable produces stress because the rotation of water joint is tightened or fractures.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Waterproof connector of cable.
Fig. 2 is the assembly structure schematic diagram of the utility model Waterproof connector of cable.
Fig. 3 is the profile of Fig. 1.
Wherein: 1-upper cover, 11-base plate, 12-department of assembly, 13-through wires hole, the upper installing hole of 14-, 15-constriction, 2-bottom, 21-substrate, 22-connecting portion, 23-fairlead, installing hole under 24-, 25-seal washer.
Embodiment
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
As Figure 1-3, a kind of Waterproof connector of cable, comprises upper cover 1 and bottom 2.
Upper cover 1 comprises base plate 11, by the department of assembly 12 upwards vertically protruded out in the middle of base plate 11 and the through wires hole 13 running through base plate 11 and inside, department of assembly 12; Base plate 11 has installing hole 14 on a pair along department of assembly 12 symmetry; The constriction 15 be connected with bottom it is provided with in through wires hole 13; The cavity that constriction 15 inside is run through for two, the outer wall of constriction 15 contacts with the hole wall of through wires hole 13.
Bottom 2 comprises substrate 21, by the connecting portion 22 upwards vertically protruded out in the middle of substrate 21 and the fairlead 23 running through substrate 21 and connecting portion 22 inside; The external diameter of connecting portion 22 equals the internal diameter of constriction 15, and substrate 21 has a pair lower installing hole 24 corresponding with upper installing hole 14 along connecting portion 22 symmetry; Substrate 21 lower surface is provided with seal washer 25 along the surrounding of fairlead 23.
The fairlead 23 of bottom 2 stretches in the constriction 15 of upper cover 1, and the upper surface of substrate 21 is connected to the lower surface of base plate 11, and forms Waterproof connector of cable by upper and lower installing hole 14,24 is fixing.
Wherein, described through wires hole 13 comprises upper through wires hole 13 connected successively, bellmouth and underpass hole 13; The diameter of upper through wires hole 13 equals the diameter of fairlead 23, but is less than the diameter in underpass hole 13; Cable is facilitated to pass this water joint.
Wherein, described constriction 15 is made up of elastomeric material, and constriction 15 is provided with equally spaced axial fold, and the top of constriction 15 is stretched out in bellmouth, and lower than the middle part of upper through wires hole 13, the part that constriction 15 is arranged in bellmouth is taper.
Wherein, the top of described through wires hole 13 is large taper suitable for reading; The bottom of fairlead 23 is the large taper of end opening; The outlet of the import and fairlead 23 that reduce cable and through wires hole 13 directly rubs.
Wherein, base plate 11 is arranged with the reinforcement set square be connected with department of assembly 12, and the surrounding of base plate 11 and substrate 21 is fillet.
During use, cable is successively through the constriction 15 in the fairlead 23 of bottom 2 and the through wires hole 13 of upper cover 1, connecting portion 22 on bottom 2 stretches in constriction 15, and by upper cover 1 compacting on bottom 2, bottom 2 covers cable outlet place, align upper and lower installing hole 14,24, and be fixed on cable outlet through upper and lower installing hole 14,24 with screw.Wherein, constriction 15 is made up of elastomeric material, and constriction 15 is provided with equally spaced axial fold, and this constriction 15 makes certain radial dilatation along with penetrating of cable, and holds cable tightly voluntarily, plays the effect of waterproof; The lower surface of substrate 21 is provided with seal washer 25 along the surrounding of fairlead 23, prevents the situation occurring between substrate 21 and cable outlet leaking, plays the effect of waterproof further.
The utility model structure is simple, easy to assembly, only by cable successively through bottom and upper cover, and bottom and upper cover compacting need be fixed; When cable is through constriction, constriction can be made to make radial dilatation and hold cable tightly voluntarily, play the effect of waterproof with this.
Claims (8)
1. a Waterproof connector of cable, is characterized in that, comprising:
Upper cover (1), described upper cover (1) comprises base plate (11), by the department of assembly (12) upwards vertically protruded out in the middle of base plate (11) and the through wires hole (13) running through base plate (11) and inside, department of assembly (12); Described base plate (11) has installing hole on a pair (14) along department of assembly (12) symmetry; The constriction (15) be connected with bottom it is provided with in described through wires hole (13); The cavity that described constriction (15) inside is run through for two, the outer wall of constriction (15) contacts with the hole wall of through wires hole (13);
Bottom (2), described bottom (2) comprises substrate (21), by the connecting portion (22) upwards vertically protruded out in the middle of substrate (21) and the fairlead (23) running through substrate (21) and connecting portion (22) inside; The external diameter of described connecting portion (22) equals the internal diameter of constriction (15), and described substrate (21) has a pair lower installing hole (24) corresponding with upper installing hole (14) along connecting portion (22) symmetry; Described substrate (21) lower surface is provided with seal washer (25) along the surrounding of fairlead (23);
The fairlead (23) of described bottom (2) stretches in the constriction (15) of upper cover (1), the upper surface of substrate (21) is connected to the lower surface of base plate (11), and forms Waterproof connector of cable by upper and lower installing hole (14,24) is fixing.
2. Waterproof connector of cable according to claim 1, is characterized in that, described through wires hole (13) comprise be connected successively upper through wires hole (13), bellmouth and underpass hole (13); The diameter of described upper through wires hole (13) equals the diameter of fairlead (23), but is less than the diameter of underpass hole (13).
3. Waterproof connector of cable according to claim 2, is characterized in that, the top of described constriction (15) is stretched out in bellmouth, and lower than the middle part of upper through wires hole (13); The part that described constriction (15) is arranged in bellmouth is taper.
4. Waterproof connector of cable according to claim 1, is characterized in that, described constriction (15) is provided with equally spaced axial fold.
5. Waterproof connector of cable according to claim 1, is characterized in that, described constriction (15) is made up of elastomeric material.
6. Waterproof connector of cable according to claim 1, is characterized in that, described base plate (11) is arranged with the reinforcement set square be connected with department of assembly (12).
7. Waterproof connector of cable according to claim 1, is characterized in that, the top of described through wires hole (13) and fairlead (23) is all in large taper suitable for reading.
8. Waterproof connector of cable according to claim 1, is characterized in that, the surrounding of described base plate (11) and substrate (21) is fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506211.8U CN204068182U (en) | 2014-09-03 | 2014-09-03 | A kind of Waterproof connector of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506211.8U CN204068182U (en) | 2014-09-03 | 2014-09-03 | A kind of Waterproof connector of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068182U true CN204068182U (en) | 2014-12-31 |
Family
ID=52209630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506211.8U Expired - Fee Related CN204068182U (en) | 2014-09-03 | 2014-09-03 | A kind of Waterproof connector of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068182U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993390A (en) * | 2015-06-29 | 2015-10-21 | 浙江中兴电缆有限公司 | Outdoor primary distribution box |
| CN105423150A (en) * | 2016-01-11 | 2016-03-23 | 深圳市立洋光电子股份有限公司 | Waterproof structure of LED module |
| CN110137875A (en) * | 2019-05-10 | 2019-08-16 | 昆山长盈精密技术有限公司 | Water-tight device and power distribution unit |
| CN111431381A (en) * | 2020-04-21 | 2020-07-17 | 杭州铁城信息科技有限公司 | Waterproof structure of wire harness and DCDC converter or charger comprising same |
-
2014
- 2014-09-03 CN CN201420506211.8U patent/CN204068182U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993390A (en) * | 2015-06-29 | 2015-10-21 | 浙江中兴电缆有限公司 | Outdoor primary distribution box |
| CN105423150A (en) * | 2016-01-11 | 2016-03-23 | 深圳市立洋光电子股份有限公司 | Waterproof structure of LED module |
| WO2017120809A1 (en) * | 2016-01-11 | 2017-07-20 | 袁志贤 | Waterproof structure for led module |
| CN105423150B (en) * | 2016-01-11 | 2019-03-26 | 深圳市立洋光电子股份有限公司 | A kind of waterproof construction of LED module |
| CN110137875A (en) * | 2019-05-10 | 2019-08-16 | 昆山长盈精密技术有限公司 | Water-tight device and power distribution unit |
| CN111431381A (en) * | 2020-04-21 | 2020-07-17 | 杭州铁城信息科技有限公司 | Waterproof structure of wire harness and DCDC converter or charger comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204068182U (en) | A kind of Waterproof connector of cable | |
| CN206221858U (en) | Multiple degrees of freedom bending tube | |
| CN206807203U (en) | Water proof junction box for cable | |
| CN204458873U (en) | A kind of Novel sleeve coupling | |
| CN208506084U (en) | Quick connecting device for cable intermediate joint | |
| CN208548652U (en) | A aerating device for installing cable intermediate head | |
| CN204289868U (en) | Automotive wire bundle waterproof bolt | |
| CN203053707U (en) | Testing lead mounting seat structure | |
| CN209182357U (en) | Cable intermediate head test device | |
| CN106207516A (en) | Combined sealed terminal board | |
| CN207517913U (en) | A kind of wiring casing component and compressor | |
| CN207490131U (en) | A kind of novel grounding bar | |
| CN204061460U (en) | A kind of fixed structure having Line Doorbell | |
| CN202145558U (en) | Seal insulation structure for electrothermal floor lead | |
| CN204007377U (en) | A kind of expansion pin formula dial gauge dial framework | |
| CN210578085U (en) | Three-phase AC motor with clamping thread outgoing line | |
| CN207781308U (en) | A kind of wire-passing tube connector sleeve | |
| CN205592510U (en) | Sealing element and have said sealing element's sealing device | |
| CN208185152U (en) | Simple catenary anchor ear | |
| CN204030820U (en) | A kind of electric submersible pump | |
| CN209693274U (en) | A kind of new waterproof sealing charger cover | |
| CN206441935U (en) | For oil-charging submersible electric pump binding post and the terminal plate of the binding post is installed | |
| CN203277806U (en) | Sensor cable waterproof structure | |
| CN102361316B (en) | Sealing insulation structure of electric heating floor conductor | |
| CN203950981U (en) | A kind of water-proof connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAIYI LIGHTING ELECTRONIC (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHANGHAI BAIYI LIGHTING ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee after: BAIYI LIGHTING (SHANGHAI) HOLDINGS Ltd. Address before: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee before: SHANGHAI BAIYI LIGHTING ELECTRONIC Co.,Ltd. |
|
| 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: 20141231 |