CN208107722U - Small lamp bulb with left-hand thread structure - Google Patents
Small lamp bulb with left-hand thread structure Download PDFInfo
- Publication number
- CN208107722U CN208107722U CN201820744012.9U CN201820744012U CN208107722U CN 208107722 U CN208107722 U CN 208107722U CN 201820744012 U CN201820744012 U CN 201820744012U CN 208107722 U CN208107722 U CN 208107722U
- Authority
- CN
- China
- Prior art keywords
- hand thread
- barrel mast
- thread structure
- cylindrical
- installation barrel
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of small lamp bulbs with left-hand thread structure, including globe holder and cylindrical installation barrel mast, cylinder installation barrel mast and globe holder are integrally formed, it is provided in globe holder and the lamp chamber that inner cavity is connected in barrel mast is installed with cylindrical, there are two slots for setting on the side wall of cylindrical installation barrel mast, two slots are connected with the inner cavity of cylindrical installation barrel mast and two slots are respectively arranged with the cylindrical diameter both ends for installing barrel mast, left-hand thread structure is provided in slot, the top of left-hand thread structure is connected with the roof of slot and bottom end tilts outward.The structure setting of the utility model is reasonable, is provided with left-hand thread structure, is fixed on iron pan to can be buckled during installation by left-hand thread structure, it can effectively fix, not need using glue, thus more environmentally-friendly, also easy disassembly is replaced simultaneously, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to field of illumination lamp technology, and in particular to a kind of small lamp bulb with left-hand thread structure.
Background technique
With the maturation of lighting engineering, various small lamp bulbs are quickly grown, when the small lamp bulb of the prior art is exposed and unsightly,
And it is more dazzling that it irradiates the light come, while it is to be threadably secured or glue that the small lamp bulb of traditional technology is mostly during installation
It is fixed, so that dismounting is extremely inconvenient to be both also and not environmentally, so applicability and practicability are restricted.
Summary of the invention
What the purpose of the utility model is to provide a kind of structure setting, reasonable and stability in use was good has left-hand thread structure
Small lamp bulb.
The technical solution for realizing the utility model aim is a kind of small lamp bulb with left-hand thread structure, including globe holder and
Cylinder installation barrel mast, the cylindrical installation barrel mast and the globe holder are integrally formed, are arranged in the globe holder
Have and the lamp chamber that inner cavity is connected in barrel mast is installed with the cylinder, is provided with two on the side wall of the cylindrical installation barrel mast
A slot, two slots are connected with the inner cavity of the cylindrical installation barrel mast and two slots are respectively arranged with cylindrical peace
The diameter both ends of fitted tube column are provided with left-hand thread structure, the top of the left-hand thread structure and the top of the slot in the slot
Wall is connected and bottom end tilts outward.
The outer wall bottom of the cylindrical installation barrel mast is provided with position limiting convex ring, the diameter of the position limiting convex ring is greater than circle
Cylindricality installs the diameter of barrel mast and is less than the diameter of globe holder.
The left-hand thread structure is the outer surface of the cylindrical installation barrel mast of lateral surface protrusion of wedge structure and wedge structure.
The globe holder and cylindrical installation barrel mast are PP material bodies.
The utility model has the effect of positive：The structure setting of the utility model is reasonable, is provided with left-hand thread structure, from
And can be buckled be fixed on iron pan by left-hand thread structure during installation, it can effectively fix, not need using glue, thus more
Add environmental protection, while also easy disassembly is replaced, strong applicability and practicability is good；PP material bodies are used simultaneously, can make the light of irradiation
Line is more uniform soft, and the light of irradiation will not be too dazzling, and has good mobility and higher toughness, heat-resisting quantity
Can be strong, improve the scope of application.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of small lamp bulb with left-hand thread structure, including globe holder 1 and cylindrical installation barrel mast 2, the circle
Cylindricality installs barrel mast 2 and the globe holder 1 is integrally formed, and is provided in the globe holder 1 and the cylindrical installation
The lamp chamber 3 that inner cavity is connected in barrel mast 2, there are two slot 4, two slots for setting on the side wall of the cylindrical installation barrel mast 2
The inner cavity of the installation barrel mast of cylinder described in Kong Junyu is connected and two slots are respectively arranged with the cylindrical diameter for installing barrel mast
Both ends are provided with left-hand thread structure 5 in the slot, and the top of the left-hand thread structure is connected with the roof of the slot and bottom
End tilts outward.
The outer wall bottom of the cylindrical installation barrel mast 2 is provided with position limiting convex ring 6, the diameter of the position limiting convex ring is greater than
The diameter of cylinder installation barrel mast and the diameter for being less than globe holder.
The left-hand thread structure is the outer surface of the cylindrical installation barrel mast of lateral surface protrusion of wedge structure and wedge structure.
The globe holder and cylindrical installation barrel mast are PP material bodies.
The structure setting of the utility model is reasonable, is provided with left-hand thread structure, to can pass through left-hand thread knot during installation
Structure buckle is fixed on iron pan, can effectively be fixed, not needed using glue, thus more environmentally-friendly, while also easy disassembly is more
It changes, strong applicability and practicability is good；PP material bodies are used simultaneously, the light of irradiation can be made more uniform soft, the light of irradiation
Line will not be too dazzling, and has good mobility and higher toughness, and high temperature resistance is strong, improves the scope of application.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of small lamp bulb with left-hand thread structure, including globe holder and cylindrical installation barrel mast, the cylinder mounting cylinder
Column and the globe holder are integrally formed, it is characterised in that：It is provided in the globe holder and the cylindrical mounting cylinder
The lamp chamber that inner cavity is connected in column, on the side wall of the cylindrical installation barrel mast setting there are two slot, two slots with
The inner cavity of the cylindrical installation barrel mast is connected and two slots are respectively arranged with the cylindrical diameter both ends for installing barrel mast,
Be provided with left-hand thread structure in the slot, the top of the left-hand thread structure be connected with the roof of the slot and bottom end outward
Inclination.
2. the small lamp bulb according to claim 1 with left-hand thread structure, it is characterised in that：In the cylindrical installation barrel mast
Outer wall bottom be provided with position limiting convex ring, the diameter of the position limiting convex ring is greater than the diameter of cylindrical installation barrel mast and is less than spherical shape
The diameter of lampshade.
3. the small lamp bulb according to claim 2 with left-hand thread structure, it is characterised in that：The left-hand thread structure is wedge shape knot
The outer surface of the cylindrical installation barrel mast of the lateral surface of structure and wedge structure protrusion.
4. the small lamp bulb according to claim 3 with left-hand thread structure, it is characterised in that：The globe holder and cylinder
Installing barrel mast is PP material bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744012.9U CN208107722U (en) | 2018-05-17 | 2018-05-17 | Small lamp bulb with left-hand thread structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744012.9U CN208107722U (en) | 2018-05-17 | 2018-05-17 | Small lamp bulb with left-hand thread structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107722U true CN208107722U (en) | 2018-11-16 |
Family
ID=64115442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744012.9U Expired - Fee Related CN208107722U (en) | 2018-05-17 | 2018-05-17 | Small lamp bulb with left-hand thread structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107722U (en) |
-
2018
- 2018-05-17 CN CN201820744012.9U patent/CN208107722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |