CN207422118U - A kind of underwater fishing lamp waterproof lampshade - Google Patents
A kind of underwater fishing lamp waterproof lampshade Download PDFInfo
- Publication number
- CN207422118U CN207422118U CN201721004593.4U CN201721004593U CN207422118U CN 207422118 U CN207422118 U CN 207422118U CN 201721004593 U CN201721004593 U CN 201721004593U CN 207422118 U CN207422118 U CN 207422118U
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- China
- Prior art keywords
- pedestal
- head cover
- outer cover
- cover
- fishing lamp
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Abstract
The utility model provides a kind of underwater fishing lamp waterproof lampshade, and light fishery technical field and underwater lighting, including outer cover, lamppost cylinder, head cover and pedestal, the outer cover and lamppost cylinder are between head cover and bottom cover, screw thread is equipped at the top and bottom of the lamppost cylinder, the lamppost cylinder is threadedly coupled between the head cover and the pedestal, outer cover sealing ring is equipped between the outer cover and the head cover and the pedestal, lamppost cylinder sealing ring is equipped between the lamppost cylinder and the head cover and the pedestal.Compared with prior art, a kind of underwater fishing lamp waterproof lampshade of the utility model, using outer cover isometrical up and down, after entering water, lamp body uniform stressed under water, reach better waterproof effect, since sealant rubber ring aging causes leak, the service life of underwater fishing lamp will not be extended after long afterwards because of usage time.
Description
[technical field]
The utility model is related to light fishery technical field and underwater lighting, more particularly to a kind of underwater fishing lamp water proof lamp
Cover.
[background technology]
High power semi-conductor underwater luminaire is one very important equipment of long range fishing industry, existing underwater big work(
Rate semiconductor diving illuminating lamp generally using low-voltage DC supply, is generally dissipated in terms of radiator structure using external contact seawater
Heat in terms of waterproof, generally does water-proofing treatment, in corrosion-resistant aspect, existing illumination of high-power semiconductor using individual module
The conventional spray paint or electroplating technology that lamp uses are difficult the corrosion waterproof for withstanding seawater for a long time.Based on above a variety of originals
Cause, cause at present can practical application the underwater fish gathering headlamp of high power semi-conductor it is fewer and fewer.
Since fish production working condition is special, lamp and lamps and lanterns are often patted and worked in vessel roll in wave,
Therefore must possess good shockproof and water resistance.Metal halide lamp has the fragile component such as glass envelope, filament, frangible,
Vibration strength is poor, and needs up to a hundred volts of operating voltage, the service life be generally 3000 it is small when.When as underwater fishing lamp, peace
Overall coefficient is not high, easily generates the danger such as electric shock.Troublesome in poeration, careless slightly light bulb is possible to explode, and causes electric shock accidents.
The light efficiency of traditional Metal halogen lamp is between 30-60 lumens/watts, and the light efficiency of semi-conductor lighting lamp is in 120-150 lumens/watts
Between.
All the time, headlamp is as light source, the headlamp of these types, energy using high-power sodium vapor lamp, halogen lamp
Consumption is big (generally at 1-4 kilowatts), and volume is heavy, and service life is short, and it is long to start the time.With semiconductor lamp technology development and should
With, more and more headlamps all employ semiconductor lamp and are used as light source, have low energy consumption, brightness is big, it is small, make
With long lifespan, start the time it is short the advantages that.Illumination is fished as Chinese patent literature discloses a kind of new high power semi-conductor
Lamp is provided with several semiconductor lamp beads on a heat sink, on circuit board by the press-in socket of several pull rods, these types are partly led
Body fishes headlamp, and complicated, parts are more, and irradiating angle is small, and it is low to can bear hydraulic pressure, is not appropriate for long-term depth
Water conservancy project is made.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of underwater fishing lamp waterproof lampshade energy-saving ring
Protect, be safe and reliable, service life is long and multi-sealed waterproof, and remain to keep leakproofness after long-time use.
The scheme that the utility model solves technical problem is to provide a kind of underwater fishing lamp waterproof lampshade, including outer cover, lamp
Column casing, head cover and pedestal, as the technological improvement of the utility model, the outer cover and lamppost cylinder between head cover and bottom cover,
Screw thread is equipped at the top and bottom of the lamppost cylinder, the lamppost cylinder is threadedly coupled between the head cover and the pedestal, institute
State and outer cover sealing ring be equipped between outer cover and the head cover and the pedestal, the lamppost cylinder and the head cover and the pedestal it
Between be equipped with lamppost cylinder sealing ring.
Preferably, the internal diameter of the head cover and the pedestal is more than the outer diameter of the outer cover.
Preferably, the diameter up and down of equal, the described lamppost cylinder of the diameter up and down of the outer cover is equal.
Preferably, the internal diameter of the head cover and the pedestal is equal.
Preferably, the outer cover sealing ring is equipped with no less than two, and diameter is equal.
Preferably, the lamppost cylinder sealing ring is equipped with no less than two, and diameter is equal.
Preferably, the lamppost cylinder cross section is regular polygon.
Preferably, the head cover is equipped with waterproof inlet interface, and power cord is by waterproof inlet interface access lamp body.
Compared with prior art, a kind of underwater fishing lamp waterproof lampshade of the utility model using outer cover isometrical up and down, enters
After water, lamp body uniform stressed under water reaches better waterproof effect, will not be because of usage time after long afterwards due to sealant rubber ring
Aging causes leak, extends the service life of underwater fishing lamp.
[description of the drawings]
Fig. 1 is a kind of underwater fishing lamp waterproof lampshade overall structure sectional view of the utility model；
Fig. 2 is a kind of underwater fishing lamp waterproof lampshade explosive view of the utility model.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
It please refers to Fig.1 to Fig. 2, a kind of underwater fishing lamp waterproof lampshade of the utility model, outer cover 1, lamppost cylinder 2,3 and of head cover
Pedestal 4, as the technological improvement of the utility model, the outer cover 1 and lamppost cylinder 2 are between head cover 3 and bottom cover 4, the lamp
2 top and bottom of column casing are equipped with screw thread 21, are threadedly coupled between the lamppost cylinder 2 and the head cover 3 and the pedestal 4, institute
It states and outer cover sealing ring 11 is equipped between outer cover 1 and the head cover 1 and the pedestal 4, the lamppost cylinder 2 and the head cover 3 and institute
It states and lamppost cylinder sealing ring 22 is equipped between pedestal 4.
The internal diameter of the head cover 3 and the pedestal 4 is more than the outer diameter of the outer cover 1., the diameter phase up and down of the outer cover 1
Diameter up and down Deng, the lamppost cylinder 2 is equal.The head cover 3 is equal with the internal diameter of the pedestal 4.The outer cover sealing ring 11
Equipped with no less than two, and diameter is equal.The lamppost cylinder sealing ring 22 is equipped with no less than two, and diameter is equal.Institute
Lamppost cylinder cross section is stated as regular polygon.Connection jaws 31 are additionally provided with inside the head cover 3.
Seal groove is equipped in the head cover 3 and bottom cover 4, the height of the seal groove is not more than 3 points of cushion rubber diameter
2.
Compared with prior art, a kind of underwater fishing lamp waterproof lampshade of the utility model using outer cover isometrical up and down, enters
After water, lamp body uniform stressed under water reaches better waterproof effect, will not be because of usage time after long afterwards due to sealant rubber ring
Aging causes leak, extends the service life of underwater fishing lamp.
Above-described the utility model embodiment, does not form the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of underwater fishing lamp waterproof lampshade, including outer cover, lamppost cylinder, head cover and pedestal, it is characterised in that：The outer cover and
Lamppost cylinder is equipped with screw thread, the lamppost cylinder and the head cover between head cover and bottom cover at the top and bottom of the lamppost cylinder
It is threadedly coupled between the pedestal, outer cover sealing ring, the lamp is equipped between the outer cover and the head cover and the pedestal
Lamppost cylinder sealing ring is equipped between column casing and the head cover and the pedestal.
2. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The head cover and the pedestal
Internal diameter is more than the outer diameter of the outer cover.
3. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The diameter phase up and down of the outer cover
Diameter up and down Deng, the lamppost cylinder is equal.
4. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The head cover and the pedestal
Internal diameter is equal.
5. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The outer cover sealing ring is equipped with not
Less than two, and diameter is equal.
6. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The lamppost cylinder sealing ring is equipped with
No less than two, and diameter is equal.
7. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The lamppost cylinder cross section is just
Polygon.
8. a kind of underwater fishing lamp waterproof lampshade as described in claim 1, it is characterised in that：The head cover is equipped with waterproof inlet wire
Interface, power cord is by waterproof inlet interface access lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004593.4U CN207422118U (en) | 2017-08-11 | 2017-08-11 | A kind of underwater fishing lamp waterproof lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004593.4U CN207422118U (en) | 2017-08-11 | 2017-08-11 | A kind of underwater fishing lamp waterproof lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422118U true CN207422118U (en) | 2018-05-29 |
Family
ID=62314739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004593.4U Active CN207422118U (en) | 2017-08-11 | 2017-08-11 | A kind of underwater fishing lamp waterproof lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422118U (en) |
-
2017
- 2017-08-11 CN CN201721004593.4U patent/CN207422118U/en active Active
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| GR01 | Patent grant |