CN205824953U - A kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder - Google Patents
A kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder Download PDFInfo
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- CN205824953U CN205824953U CN201620520971.3U CN201620520971U CN205824953U CN 205824953 U CN205824953 U CN 205824953U CN 201620520971 U CN201620520971 U CN 201620520971U CN 205824953 U CN205824953 U CN 205824953U
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- cable
- illuminating lamp
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- jointing
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Abstract
The utility model proposes the jointing of a kind of illuminating lamp cable for video recording system under water and lamp holder, including illuminating lamp and the cable that is connected with illuminating lamp, illuminating lamp includes housing and is arranged on the illuminating lamp main body of enclosure interior, the lower end of described housing is provided with the cable block that current supply cable passes through, housing and cable block are integral type structure, the upper end of housing is provided with lampshade, described illuminating lamp main body includes installing rack and the lamp source being arranged on installing rack and drives power supply, described cable includes wire and insulation sheath, cable part between annular protrusion and illuminating lamp main body divests insulation sheath, described housing, cavity is formed between illuminating lamp main body and cable, it is cast with epoxide-resin glue in described cavity and forms joint.There is the advantage that bonding strength is high, sealing effectiveness is good, do not result in cable breakdown.
Description
Technical field
This utility model relates to submerged cable connection area, especially relates to the jointing of a kind of illuminating lamp cable for video recording system under water and lamp holder.
Background technology
At present, under water video recording system wait underwater operation equipment illuminating lamp cable mainly plug with the jointing of lamp holder is connected also have employing use rubber one pour into a mould connection.
Plug connects, and rubber cable plug easily snaps off in using, aoxidizes loose contact, and using effect is the best.When employing rubber one cast connects, by cable and lamp holder seal closure lamp integrated vulcanizing, to process equipment, technique, material requirements height, difficulty of processing is bigger；Due to the restriction of cable material, often needing to use cryogenic vulcanization to process, but the compactness of the elastomeric material of cryogenic vulcanization and insulating properties are poor, often occur that poor sealing performance, water inlet etc. are asked, cable easily snaps off, and conforming product rate is low, and service life is short.
Utility model content
The utility model proposes a kind of bonding strength height, sealing effectiveness is good, do not result in the illuminating lamp cable of the video recording system under water of cable breakdown and the jointing of lamp holder.
The technical solution of the utility model is achieved in that the jointing of a kind of illuminating lamp cable for video recording system under water and lamp holder, including illuminating lamp and the cable that is connected with illuminating lamp, illuminating lamp includes housing and is arranged on the illuminating lamp main body of enclosure interior, the lower end of described housing is provided with the cable block that current supply cable passes through, housing and cable block are integral type structure, the upper end of housing is provided with lampshade, described illuminating lamp main body includes installing rack and the lamp source being arranged on installing rack and drives power supply, and described cable includes wire and insulation sheath；It is provided with annular protrusion on described cable, annular protrusion is positioned at cable block, cable part between annular protrusion and illuminating lamp main body divests insulation sheath, described housing, formation cavity between illuminating lamp main body and cable, is cast with epoxide-resin glue and forms joint in described cavity.
Further: described cable block is the cylindrical structural of hollow out, cable block is provided with the through hole that current supply cable passes through, and is provided with screw thread in through hole.
Further: described cable is in cable block and near the gap between the real wire of part epoxide-resin glue filling and the insulation sheath of cable block.
Further: described housing is threadeded with lampshade, the surface configuration of described lampshade has intersection twill.
Have employed technique scheme, the beneficial effects of the utility model are: simple in construction, and bonding strength is high, and sealing effectiveness is good, does not results in cable breakdown.Cable part between annular protrusion and illuminating lamp main body divests insulation sheath, so that this jointing can stop water to enter illuminating lamp main body along cable when cable failure, it is also possible to make this jointing stop water to penetrate into cable when illuminating lamp main body is damaged.Being cast with epoxide-resin glue in housing, cavity between illuminating lamp main body and cable, epoxide-resin glue adhesive property is good, and shrinkage factor is low, good stability of the dimension, good corrosion resistance, good insulating, is difficult to puncture；Cable block is the cylindrical structural of hollow out, epoxide-resin glue can be facilitated to be full of housing, cavity between illuminating lamp main body and cable, cable block inner surface is provided with screw thread, can increase the contact area of cable block and epoxy resin, improves the bonding strength of cable block and epoxy resin；Annular protrusion it is provided with on cable, annular protrusion is positioned at cable block, and this annular protrusion, so that cable is more firm with the bonding of epoxy resin, prevents cable from extracting, can increase water proofing property and the sealing of cable and epoxy resin joint face simultaneously, under water 200 meters non-leakage；Cable, in cable block and near the part gap between the real wire of epoxide-resin glue filling and insulation sheath of cable block, can strengthen the cable strength of joint area so that cable is in use not easily broken；Housing is threadeded with cover so that housing is easy to connect with lampshade, reliably；There is intersection twill on the surface of lampshade, can facilitate rotary lampshade.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the jointing schematic diagram of the illuminating lamp cable for video recording system under water of the present utility model and lamp holder；
Fig. 2 is the jointing structural representation of the illuminating lamp cable for video recording system under water of the present utility model and lamp holder；
Figure is labeled as: cable 1, wire 11, insulation sheath 12, annular protrusion 13, housing 2, cable block 21, lampshade 22, illuminating lamp main body 3, installing rack 31, lamp source 32, drives power supply 33, epoxide-resin glue 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Fig. 1 and 2, a kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder, including illuminating lamp and the cable 1 that is connected with illuminating lamp, illuminating lamp includes housing 2 and is arranged on the illuminating lamp main body 3 of enclosure interior, the lower end of described housing 2 is provided with the cable block 21 that current supply cable passes through, housing 2 and cable block 21 are integral type structure, the upper end of housing 2 is provided with lampshade 22, described illuminating lamp 3 main body includes installing rack 31 and the lamp source 32 being arranged on installing rack and drives power supply 33, it is provided with annular protrusion 13 on described cable 1, annular protrusion 13 is positioned at cable block 21.This annular protrusion 13, so that cable 1 is more firm with the bonding of epoxy resin 4, prevents cable 1 from extracting, and can increase water proofing property and the sealing of cable 1 and epoxy resin 4 joint face simultaneously, under water 200 meters non-leakage.Described cable 1 includes wire 11 and insulation sheath 12, the cable 1 part between annular protrusion 13 and illuminating lamp main body 3 divests insulation sheath 12, so that this jointing can stop water to enter illuminating lamp main body 3 along cable 1 when cable 1 is damaged, it is also possible to make this jointing stop water to penetrate into cable 1 when illuminating lamp main body damages 3；Forming cavity between described housing 2, illuminating lamp main body 3 and cable 1, be cast with epoxide-resin glue 4 and form joint in described cavity, epoxide-resin glue 4 adhesive property is good, and shrinkage factor is low, good stability of the dimension, good corrosion resistance, good insulating, is difficult to puncture.
Described cable block 21 is the cylindrical structural of hollow out, and cable block 21 is provided with the through hole that current supply cable passes through, and is provided with screw thread in through hole.Cable block 21 is the cylindrical structural of hollow out, the cavity that epoxide-resin glue 4 is full of between housing 2, illuminating lamp main body 3 and cable 1 can be facilitated, cable block 21 inner surface is provided with screw thread, the contact area of cable block 21 and epoxy resin 4 can be increased, improve the bonding strength of cable block 21 and epoxy resin 4.
Described cable 1 in cable block 21 and part epoxide-resin glue near cable block 21 fill the gap between real wire 11 and insulation sheath 12, cable 1 intensity of joint area can be strengthened so that cable 1 is in use not easily broken.
Described housing 2 is threadeded with lampshade 22 so that housing 2 is easy to connect with lampshade 22, reliably；The surface configuration of described lampshade 22 has intersection twill, can increase the frictional force between hands and lamp 22 cover, facilitate rotary lampshade 22 during installation.
The illuminating lamp cable 1 for video recording system under water of this utility model offer and the jointing simple in construction of lamp holder, bonding strength is high, and sealing effectiveness is good, does not results in cable 1 and fractures.The cable 1 part between annular protrusion 13 and illuminating lamp main body 3 divests insulation sheath 12, so that this jointing can stop water to enter illuminating lamp main body 3 along cable 1 when cable 1 is damaged, it is also possible to make this jointing stop water to penetrate into cable 1 when illuminating lamp main body 3 is damaged.Being cast with epoxide-resin glue 4 in cavity between housing 2, illuminating lamp main body 3 and cable 1, epoxide-resin glue 4 adhesive property is good, and shrinkage factor is low, good stability of the dimension, good corrosion resistance, good insulating, is difficult to puncture.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. the illuminating lamp cable for video recording system under water and the jointing of lamp holder, it is characterized in that: include illuminating lamp and the cable being connected with illuminating lamp, illuminating lamp includes housing and is arranged on the illuminating lamp main body of enclosure interior, the lower end of described housing is provided with the cable block that current supply cable passes through, housing and cable block are integral type structure, the upper end of housing is provided with lampshade, described illuminating lamp main body includes installing rack and the lamp source being arranged on installing rack and drives power supply, and described cable includes wire and insulation sheath；It is provided with annular protrusion on described cable, annular protrusion is positioned at cable block, cable part between annular protrusion and illuminating lamp main body divests insulation sheath, described housing, formation cavity between illuminating lamp main body and cable, is cast with epoxide-resin glue and forms joint in described cavity.
2. the illuminating lamp cable for video recording system under water as claimed in claim 1 and the jointing of lamp holder, it is characterised in that: described cable block is the cylindrical structural of hollow out, and cable block is provided with the through hole that current supply cable passes through, and is provided with screw thread in through hole.
3. the illuminating lamp cable for video recording system under water as claimed in claim 1 and the jointing of lamp holder, it is characterised in that: described cable is in cable block and near the gap between the real wire of part epoxide-resin glue filling and the insulation sheath of cable block.
4. the illuminating lamp cable for video recording system under water as claimed in claim 1 and the jointing of lamp holder, it is characterised in that: described housing is threadeded with lampshade, and the surface configuration of described lampshade has intersection twill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520971.3U CN205824953U (en) | 2016-06-01 | 2016-06-01 | A kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520971.3U CN205824953U (en) | 2016-06-01 | 2016-06-01 | A kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824953U true CN205824953U (en) | 2016-12-21 |
Family
ID=57558663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520971.3U Active CN205824953U (en) | 2016-06-01 | 2016-06-01 | A kind of illuminating lamp cable for video recording system under water and the jointing of lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824953U (en) |
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2016
- 2016-06-01 CN CN201620520971.3U patent/CN205824953U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chenggang Inventor after: Chen Jun Inventor after: Liu Shilong Inventor after: Wang Fuming Inventor after: Sun Changbao Inventor after: Zhang Jinlong Inventor after: Tang Shanqing Inventor before: Wang Fuming Inventor before: Liu Shilong Inventor before: Zhou Jianwei Inventor before: Liu Ming |
|
| CB03 | Change of inventor or designer information |