CN209688762U - A kind of LED lamp holder of high security - Google Patents
A kind of LED lamp holder of high security Download PDFInfo
- Publication number
- CN209688762U CN209688762U CN201920780705.8U CN201920780705U CN209688762U CN 209688762 U CN209688762 U CN 209688762U CN 201920780705 U CN201920780705 U CN 201920780705U CN 209688762 U CN209688762 U CN 209688762U
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- CN
- China
- Prior art keywords
- screw thread
- insulating base
- movable sleeve
- electrode set
- high security
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- 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.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamp holders of high security, it include: insulating base, screw thread electrode set, felt pad, elastic electrode head, movable sleeve, the insulating base is cylindrical, its front end is opening, external screw thread is provided on the outside of insulating base, the screw thread electrode set is the threaded connection seat of light bulb, screw thread electrode set is fixed in the inside of insulating base, the felt pad is fixed in the bottom of screw thread electrode set, the elastic electrode head is fixed in the middle position of felt pad, the movable sleeve is cylindrical shape, movable sleeve is provided with internal screw thread, movable sleeve is threadedly attached in the outside of insulating base, the insulating base is installation pedestal made of ceramic material or ambroin, the front end of the movable sleeve is connected with dead turn, the movable sleeve rotate a circle lifting distance equal to lamp bulb connecting holder revolve Circle the distance of lifting.The advantages that the utility model lamps structure is simple, operation is easy, electrocution-proof protection.
Description
Technical field
The utility model relates to lamps and lanterns auxiliary installing device technical field, specially a kind of LED lamp holder of high security.
Background technique
Lift illumination, people will recognize that the motley various lamps and lanterns of those in lamp store at once.Although these lamps and lanterns
Come in every shape, but its illumination core, light bulb in fact there are mainly three types of: incandescent lamp and fluorescent lamp, gas-discharge lamp.No
It crosses, this pattern will change soon, because a nova of lighting area, light emitting diode bulb are moving towards practical
The change stage.
In order to give full play to the illumination potentiality of light emitting diode, scientist develops the novel light-emitting diode for illumination
Light bulb, the net light bulb of LED air vitamin.This light bulb has the characteristics that high-efficient, the service life is long, can be used continuously 100,000 hours,
It is steeped than ordinary incandescent lamp 100 times long.
However the change of the structure due to LED bulb, lamp holder are also changed accordingly, existing product is in reality
In use, especially install and dismantle in, often will cause electric shock, bring great inconvenience to using.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp holders of high security, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED lamp holder of high security, packet
Include: insulating base, screw thread electrode set, felt pad, elastic electrode head, movable sleeve, the insulating base is cylindrical, front end
To be open, external screw thread is provided on the outside of insulating base, the screw thread electrode set is the threaded connection seat of light bulb, screw thread electrode set
It is fixed in the inside of insulating base, the felt pad is fixed in the bottom of screw thread electrode set, and the elastic electrode head is affixed
In the middle position of felt pad, the movable sleeve is cylindrical shape, and movable sleeve is provided with internal screw thread, and movable sleeve is threadedly attached in
The outside of insulating base.
Further, the insulating base is installation pedestal made of ceramic material or ambroin.
Further, the front end of the movable sleeve is connected with dead turn.
Further, the movable sleeve rotate a circle lifting distance be equal to lamp bulb connecting holder rotate a circle lifting away from
From.
Compared with prior art, the utility model has the beneficial effects that
1. structure is simple, cheap；
2. operation is easy, is practical and convenient；
3. electrocution-proof protection, good practical effect.Simple, the easy, electrocution-proof protection of operation of the utility model lamps structure etc. is excellent
Point.
Detailed description of the invention
Fig. 1 is the utility model cross section structure schematic diagram；
In figure: 1- insulating base；2- screw thread electrode set；3- felt pad；4- elastic electrode head；5- movable sleeve；6- dead turn.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of LED lamp holder of high security, comprising: insulating base 1, screw thread
Electrode sleeve 2, felt pad 3, elastic electrode head 4, movable sleeve 5, the insulating base 1 is cylindrical, and front end is opening, insulation
The outside of pedestal 1 is provided with external screw thread, and the screw thread electrode set 2 is the threaded connection seat of light bulb, and screw thread electrode set 2 is fixed in absolutely
The inside of edge pedestal 1, the felt pad 3 are fixed in the bottom of screw thread electrode set 2, and the elastic electrode head 4 is fixed in absolutely
The middle position of edge pad 3, the movable sleeve 5 are cylindrical shape, and movable sleeve 5 is provided with internal screw thread, and movable sleeve 5 is threadedly attached in
The outside of insulating base 1.
Further, the insulating base 1 is installation pedestal made of ceramic material or ambroin.
Further, the front end of the movable sleeve 5 is connected with dead turn 6.
Further, the rotate a circle distance of lifting of the movable sleeve 5 is equal to lamp bulb connecting holder and rotates a circle lifting
Distance.
Working principle: the utility model provides a kind of LED lamp holder of high security, when specifically used, holds LED light
Bubble, by the threaded connector insertion insulating base 1 of LED bulb, dead turn 6 is contacted with LED bulb at this time, rotating LED light bulb,
Movable sleeve 5 with rotate and reduce height, when LED bulb threaded connector and screw thread electrode set 2 contact after, threaded connector
Precession screw thread electrode set 2, until the top of threaded connector is contacted with elastic electrode head 4, during this, the synchronization of movable sleeve 5
It promotes, and movable sleeve 5 wraps up LED bulb threaded connector always, hand can not touch threaded connector, therefore will not get an electric shock；When
When disassembly, direct rotating LED light bulb, when initial, movable sleeve 5 wraps up LED bulb threaded connector, and hand can not touch screw thread company
Connector will not get an electric shock, and after turn, the top of threaded connector is separated with elastic electrode head 4, can not get an electric shock touching.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of LED lamp holder of high security, comprising: insulating base (1), screw thread electrode set (2), felt pad (3), elasticity electricity
Cartridge (4), movable sleeve (5), it is characterised in that: the insulating base (1) is cylindrical, and front end is opening, insulating base
(1) external screw thread is provided on the outside of, the screw thread electrode set (2) is the threaded connection seat of light bulb, and screw thread electrode set (2) is fixed in
The inside of insulating base (1), the felt pad (3) are fixed in the bottom of screw thread electrode set (2), the elastic electrode head
(4) it is fixed in the middle position of felt pad (3), the movable sleeve (5) is cylindrical shape, and movable sleeve (5) is provided with internal screw thread, activity
Set (5) is threadedly attached in the outside of insulating base (1).
2. a kind of LED lamp holder of high security according to claim 1, it is characterised in that: the insulating base (1)
For installation pedestal made of ceramic material or ambroin.
3. a kind of LED lamp holder of high security according to claim 1, it is characterised in that: the movable sleeve (5)
Front end is connected with dead turn (6).
4. a kind of LED lamp holder of high security according to claim 1, it is characterised in that: movable sleeve (5) rotation
The distance of lifting of circling is equal to lamp bulb connecting holder and rotates a circle the distance of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780705.8U CN209688762U (en) | 2019-05-27 | 2019-05-27 | A kind of LED lamp holder of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780705.8U CN209688762U (en) | 2019-05-27 | 2019-05-27 | A kind of LED lamp holder of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688762U true CN209688762U (en) | 2019-11-26 |
Family
ID=68609130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920780705.8U Active CN209688762U (en) | 2019-05-27 | 2019-05-27 | A kind of LED lamp holder of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688762U (en) |
-
2019
- 2019-05-27 CN CN201920780705.8U patent/CN209688762U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |