CN201621638U - Rapid disassembly structure for lamp holder of street lamp - Google Patents
Rapid disassembly structure for lamp holder of street lamp Download PDFInfo
- Publication number
- CN201621638U CN201621638U CN2010201158537U CN201020115853U CN201621638U CN 201621638 U CN201621638 U CN 201621638U CN 2010201158537 U CN2010201158537 U CN 2010201158537U CN 201020115853 U CN201020115853 U CN 201020115853U CN 201621638 U CN201621638 U CN 201621638U
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- China
- Prior art keywords
- connecting piece
- lamp
- lock
- connector
- lamp holder
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rapid disassembly structure for a lamp holder of a street lamp, which comprises a first connecting piece fixed with a lamp pole and a second connecting piece fixed with the lamp holder. The first connecting piece is provided with at least one locking piece. The locking piece comprises a main body and a head part, wherein one end of the main body in the axial direction is fixed with the first connecting piece; the head part is arranged at the other end of the main body in the axial direction; and the radial dimension of the head part is greater than that of the main body. The second connecting piece is provided with a locking hole which is correspondingly locked with the locking piece. The locking hole comprises an unlocking part of which the radial dimension is greater than that of the head part and a locking part of which the radial dimension is greater than that of the main body, but less than that of the head part. The locking part and the unlocking part are communicated mutually. The utility model enables the lamp holder and the lamp pole to be conveniently disassembled. In the process of maintaining the street lamp, only the lamp holder of the street lamp can be replaced, thus, the rapid disassembly structure is convenient and safe, saves time of manually maintaining the lamp and increases safety. Moreover, the appearance of the lamp holder can be conveniently replaced so as to make the use of the street lamp flexible and various.
Description
Technical field
The utility model relates to a kind of road lamp cap quick-disassembly structure, relates in particular to a kind of LED road lamp cap quick-disassembly structure.
Background technology
Street lamp generally comprises the lamppost that stands in ground and is installed in the lamp holder on lamppost top, lamp holder comprises light source and is located at the outer lampshade of light source, during installation, lamp holder is fixedlyed connected by the mode that is spirally connected even weld with lamppost, when street lamp breaks down and needs repairing, need cumbersome lamp holder could the dismounting from lamppost to keep in repair, even when welding fixedly, need be in the field maintenance operation of lamp holder place.Because the position of lamp holder is higher, it is very arduous concerning the maintenance personal to rest on high-rise working for a long time by long ladder etc., even has potential safety hazard.
Summary of the invention
The utility model purpose provides a kind of road lamp cap quick-disassembly structure, its lamp holder and lamppost easy accessibility, and the problem of street lamp and lamppost dismounting difficulty has reduced potential safety hazard when having solved street lamp installation and maintenance.
The technical solution of the utility model is: a kind of road lamp cap quick-disassembly structure, comprise first connector of fixing with lamppost and second connector of fixing with lamp holder, described first connector is provided with at least one lock-connecting piece, described lock-connecting piece comprises the body that an axial end and first connector are fixed and is located at the head of body shaft to the other end, the radial dimension of described head is greater than the radial dimension of body, described second connector is provided with the interlocking hole of corresponding locking with lock-connecting piece, described interlocking hole comprise radial dimension greater than head separate lock section and radial dimension greater than body less than the sticking department of head, described sticking department with separate the lock section and be interconnected.When mounted, only the head of aiming at lock-connecting piece in the lock section of separating in interlocking hole need be inserted in, make the body of lock-connecting piece be positioned at and separate the lock section, mobile again lamp holder, make body arrive sticking department from the lock section of separating in interlocking hole, because the size of sticking department is between the body and head of lock-connecting piece, institute is so that lock mutually between lock-connecting piece and the interlocking hole, and then makes lamp holder and lamppost fix.Just in time the installation steps with above-mentioned are opposite with the step of lamp holder when lamppost is removed.
Further, in above-mentioned road lamp cap quick-disassembly structure, the axial length of described body between the head and first connector is slightly larger than the axial width of second connector around in the interlocking hole.
Further, in above-mentioned road lamp cap quick-disassembly structure, the sticking department in described interlocking hole is positioned at the top of separating the lock section.Because the effect of lamp holder self gravitation, making is not having external force to do the time spent like this, and lock-connecting piece can not gone to from the sticking department in interlocking hole and separate the lock section and automatically terminate locking.
Further, in above-mentioned road lamp cap quick-disassembly structure, described lock-connecting piece comprises arranged apart several, and described interlocking hole also is provided with several accordingly.Several lock-connecting pieces arranged apart and the interlocking between the interlocking hole, make between lamp holder and the lamppost be connected reliable more firm.
The utility model advantage is:
1, the utility model is by being connected with the fixing interlocking hole of lamp holder and lamppost and the quick detach of lock-connecting piece respectively, make the dismounting very easily of lamp holder and lamppost, when carrying out the maintenance of street lamp, can only change street lamp cap, convenient safety is again saved the workman and is keeped in repair the light fixture time and increase security; In addition, can change the lamp holder moulding easily, make that the use of street lamp is more versatile and flexible.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the part decomposition texture schematic diagram of the utility model specific embodiment;
Fig. 3 is the another part decomposition texture schematic diagram of the utility model specific embodiment;
Fig. 4 is the structural representation of the utility model specific embodiment second connector.
Wherein: 1 lamppost; 2 lamp holders; 3 first connectors; 4 second connectors; 41 lock holes; 411 separate the lock section; 412 sticking departments; 5 lock-connecting pieces; 51 bodies; 52 heads.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figures 1 to 4, a kind of road lamp cap quick-disassembly structure, comprise first connector of fixing with lamppost 13 and second connector of fixing with lamp holder 24, described first connector 3 is provided with at least one lock-connecting piece 5, described lock-connecting piece 5 comprises body 51 that an axial end and first connector 3 are fixed and the head 52 of being located at the body 51 axial other ends, the radial dimension of described head 52 is greater than the radial dimension of body 51, described second connector 4 is provided with the interlocking hole 41 with lock-connecting piece 51 corresponding lockings, described interlocking hole 41 comprise radial dimension greater than head 52 separate lock section 411 and radial dimension greater than body 51 less than the sticking department 412 of head 52, described sticking department 412 with separate lock section 411 and be interconnected.Wherein lock-connecting piece 5 is screw or the rivet that an end and first connector 3 are fixed, its body 51 and head 52 all are cylindrical shape, interlocking hole 41 is the key hole shape, promptly separate lock section 411 and be circular port, sticking department 412 is an end and separate the long lumbar hole shape that lock section 411 is communicated with, circle hole shape is separated the external diameter of the diameter of lock section 411 greater than lock-connecting piece 5 heads 52, the wide external diameter that is slightly larger than lock-connecting piece 5 bodies in hole of long lumbar hole shape sticking department 412, and less than the external diameter of its head 52.
The axial length of described body 51 between the head 52 and first connector 3 be slightly larger than second connector 4 in the interlocking hole axial width around 41.
The sticking department 412 in described interlocking hole 41 is positioned at the top of separating lock section 411.Make when installing, can lamp holder 2 be hung on the lamppost 1 by interlocking hole 41 and lock-connecting piece 5.
Described lock-connecting piece 5 comprises arranged apart several, and described interlocking hole 41 also is provided with several accordingly.
The utility model is by being connected with the fixing interlocking hole of lamp holder and lamppost and the quick detach of lock-connecting piece respectively, make the dismounting very easily of lamp holder and lamppost, when carrying out the maintenance of street lamp, can only change street lamp cap, convenient safety is again saved the workman and is keeped in repair the light fixture time and increase security; In addition, can change the lamp holder moulding easily, make that the use of street lamp is more versatile and flexible.
Claims (4)
1. road lamp cap quick-disassembly structure, it is characterized in that: comprise first connector of fixing with lamppost (1) (3) and second connector of fixing with lamp holder (2) (4), described first connector (3) is provided with at least one lock-connecting piece (5), described lock-connecting piece (5) comprises the body (51) that an axial end and first connector (3) are fixed and is located at the axially head (52) of the other end of body (51), the radial dimension of described head (52) is greater than the radial dimension of body (51), described second connector (4) is provided with the interlocking hole (41) with the corresponding locking of lock-connecting piece (51), described interlocking hole (41) comprise radial dimension greater than head (52) separate lock section (411) and radial dimension greater than body (51) less than the sticking department (412) of head (52), described sticking department (412) with separate lock section (411) and be interconnected.
2. road lamp cap quick-disassembly structure according to claim 1 is characterized in that: the axial length that described body (51) is positioned between head (52) and first connector (3) is slightly larger than second connector (4) in interlocking hole (41) axial width on every side.
3. road lamp cap quick-disassembly structure according to claim 2 is characterized in that: the sticking department (412) in described interlocking hole (41) is positioned at the top of separating lock section (411).
4. road lamp cap quick-disassembly structure according to claim 3 is characterized in that: described lock-connecting piece (5) comprises arranged apart several, and described interlocking hole (41) also is provided with several accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201158537U CN201621638U (en) | 2010-01-28 | 2010-01-28 | Rapid disassembly structure for lamp holder of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201158537U CN201621638U (en) | 2010-01-28 | 2010-01-28 | Rapid disassembly structure for lamp holder of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621638U true CN201621638U (en) | 2010-11-03 |
Family
ID=43025093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201158537U Expired - Fee Related CN201621638U (en) | 2010-01-28 | 2010-01-28 | Rapid disassembly structure for lamp holder of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853383A (en) * | 2011-06-30 | 2013-01-02 | 海洋王照明科技股份有限公司 | Locking device and lamp applying same |
| CN104776372A (en) * | 2015-03-10 | 2015-07-15 | 长兴曙峰光电科技有限公司 | Streetlamp convenient to mount |
| CN107654862A (en) * | 2017-09-08 | 2018-02-02 | 厦门普为光电科技有限公司 | The plug-in LED lamp tubes of USB |
-
2010
- 2010-01-28 CN CN2010201158537U patent/CN201621638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853383A (en) * | 2011-06-30 | 2013-01-02 | 海洋王照明科技股份有限公司 | Locking device and lamp applying same |
| CN104776372A (en) * | 2015-03-10 | 2015-07-15 | 长兴曙峰光电科技有限公司 | Streetlamp convenient to mount |
| CN107654862A (en) * | 2017-09-08 | 2018-02-02 | 厦门普为光电科技有限公司 | The plug-in LED lamp tubes of USB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |