CN207648727U - A kind of LED streetlamp holder structure - Google Patents
A kind of LED streetlamp holder structure Download PDFInfo
- Publication number
- CN207648727U CN207648727U CN201721861244.4U CN201721861244U CN207648727U CN 207648727 U CN207648727 U CN 207648727U CN 201721861244 U CN201721861244 U CN 201721861244U CN 207648727 U CN207648727 U CN 207648727U
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- CN
- China
- Prior art keywords
- bolt
- led lamp
- screwed
- cooperation
- sleeve pipe
- 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 LED streetlamp holder structures, it includes LED lamp holder (1), casing (3) that can be mating with the end of cross bar (2) is fixed at the top of the LED lamp holder (1), the end of described sleeve pipe (3) is axially through the first screw hole (5) for offering the cooperation that is screwed on the first bolt (4), the radial perforation nearby of the end of described sleeve pipe (3) offers the second screw hole (7) for the cooperation that is screwed on the second bolt (6), the radial third screw hole (9) for offering the cooperation that is screwed on third bolt (8) near the tail portion of described sleeve pipe (3).The problem of the utility model is simple in structure, and stable connection is reliable, the bolt looseness that can be effectively prevented caused by LED lamp holder is shaken, has prevented the fall injury that LED lamp holder is fallen, has improved the whole service life of lamp cap.
Description
Technical field
The utility model relates to the relevant technical fields of street lamp, and in particular to be that a kind of outdoor LED lamp lamp cap is anti-
It falls structure.
Background technology
It is connected mostly using the mode of grafting between outdoor LED lamp holder and cross bar at present, then by tightening
Bolt is fixed, although such connection type can fix cap part in a short time, in actual application process
In, lamp cap and crossbar sections can generate corresponding shaking due to factors such as wind-force, and tight fixed bolt part just will appear for a long time
The phenomenon that loosening, the phenomenon that cause lamp cap to fall off.
Utility model content
The utility model aim is to provide a kind of outdoor LED lamp lamp cap Anti-falling structure, it can efficiently solve background skill
The problem of in the presence of art.
In the presence of solving the problems, such as background technology, it includes LED lamp holder 1, and the top of the LED lamp holder 1 is fixed with
Piece a casing 3 that can be mating with the end of cross bar 2, the end of described sleeve pipe 3 is axially through offering and the first bolt 4
Be screwed on the first screw hole 5 of cooperation, and the end radial perforation nearby of described sleeve pipe 3, which is offered, is screwed on the of cooperation with the second bolt 6
Two screw holes 7, the tail portion of described sleeve pipe 3 nearby radially offer the third screw hole 9 for the cooperation that is screwed on third bolt 8, the cross bar 2
End radial perforation nearby open up there are one for 6 gap of the second bolt by the first jack 10, the end axis of the cross bar 2
To offer for the first bolt 4 by the second jack 11, second jack 11 communicates with the first jack 10.
The middle part of second bolt 6 radially offers the groove 61 that a circle supplies 4 gap of the first bolt to be inserted into.
As a result of above technical scheme, the utility model has the advantages that：Simple in structure, stable connection can
It leans on, the problem of the bolt looseness that can be effectively prevented caused by LED lamp holder is shaken, prevented that LED lamp holder falls falls
Injury, improves the whole service life of lamp cap.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face will combine the attached drawing in the utility model embodiment, be carried out to the technical scheme in the embodiment of the utility model clear, complete
Ground describes.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, it includes LED lamp holder 1, the LED
The top of lamp cap 1 is fixed with a casing 3 that can be mating with the end of cross bar 2, the end of described sleeve pipe 3 axially through
The first screw hole 5 of the cooperation that is screwed on the first bolt 4 is offered, nearby radial perforation offers and second for the end of described sleeve pipe 3
Bolt 6 is screwed on the second screw hole 7 of cooperation, and nearby radial offer is screwed on the of cooperation with third bolt 8 for the tail portion of described sleeve pipe 3
Three screw holes 9, the radial perforation nearby of the end of the cross bar 2 open up there are one for 6 gap of the second bolt by the first jack 10,
The end of the cross bar 2 axially offer for the first bolt 4 by the second jack 11, second jack 11 and first insert
Hole 10 communicates.
The middle part of second bolt 6 radially offers the groove 61 that a circle supplies 4 gap of the first bolt to be inserted into.
The application method and its principle of technical solution part in present embodiment are made below in conjunction with the accompanying drawings further
Elaboration：
Cross bar 2 is completely inserted into casing 3 first, is then aligned the first jack 10 with the second screw hole 7, then successively
The second bolt 6 and third bolt 8 are screwed in, the first bolt 4 is then threaded into, until the end of the first bolt 4 is completely embedded into groove
In 61, then derotation goes out the second bolt 6, so that the end of groove 61 and the first bolt 4 is in close contact, in the first bolt
4 and second bolt 6 collective effect under, can prevent because LED lamp holder shake caused by bolt looseness the problem of, prevent
The fall injury that LED lamp holder is fallen improves the whole service life of lamp cap.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (2)
1. a kind of LED streetlamp holder structure, it is characterised in that it includes LED lamp holder (1), is fixed at the top of the LED lamp holder (1)
Piece a casing (3) that can be mating with the end of cross bar (2), the end of described sleeve pipe (3) is axially through offering and the
One bolt (4) is screwed on the first screw hole (5) of cooperation, and nearby radial perforation offers and the second bolt for the end of described sleeve pipe (3)
(6) be screwed on the second screw hole (7) of cooperation, and nearby radial offer is screwed on cooperation with third bolt (8) for the tail portion of described sleeve pipe (3)
Third screw hole (9), the radial perforation nearby of the end of the cross bar (2) open up there are one for the second bolt (6) gap by
First jack (10), the end of the cross bar (2) axially offer for the first bolt (4) by the second jack (11), it is described
The second jack (11) communicated with the first jack (10).
2. a kind of LED streetlamp holder structure according to claim 1, it is characterised in that the middle part of second bolt (6)
Radial direction offers the groove (61) that a circle supplies the first bolt (4) gap to be inserted into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861244.4U CN207648727U (en) | 2017-12-27 | 2017-12-27 | A kind of LED streetlamp holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861244.4U CN207648727U (en) | 2017-12-27 | 2017-12-27 | A kind of LED streetlamp holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648727U true CN207648727U (en) | 2018-07-24 |
Family
ID=62875616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861244.4U Expired - Fee Related CN207648727U (en) | 2017-12-27 | 2017-12-27 | A kind of LED streetlamp holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915304A (en) * | 2019-03-18 | 2019-06-21 | 哈尔滨电机厂有限责任公司 | A kind of pump-storage generator safeguard construction |
-
2017
- 2017-12-27 CN CN201721861244.4U patent/CN207648727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915304A (en) * | 2019-03-18 | 2019-06-21 | 哈尔滨电机厂有限责任公司 | A kind of pump-storage generator safeguard construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20181227 |