CN208674556U - A kind of street lamp adapter with electric interfaces - Google Patents
A kind of street lamp adapter with electric interfaces Download PDFInfo
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- CN208674556U CN208674556U CN201821482565.8U CN201821482565U CN208674556U CN 208674556 U CN208674556 U CN 208674556U CN 201821482565 U CN201821482565 U CN 201821482565U CN 208674556 U CN208674556 U CN 208674556U
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- plug
- street lamp
- sleeve
- fixed
- spring
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Abstract
The utility model relates to a kind of street lamp adapter with electric interfaces, arm is chosen for road lamp cap to be fixed on street lamp, including sleeve, first plug, second plug and adapting rod, one end of the sleeve is fixedly connected with street lamp and chooses arm, first plug is fixed in the sleeve, second plug is fixed on one end of the adapting rod, the sleeve is inserted into one end of the adapting rod, the other end is fixedly connected with road lamp cap, it is plugged and fixed between second plug and the second plug, wherein, spring-piece type electric terminal with main power source electrical connection is installed in first plug, there is the conductive metal sheet with the spring-piece type electric terminal matching grafting in second plug, the connection of the lamp power line of the conductive metal sheet and road lamp cap.The utility model has the advantages of simple structure, is easily installed, safeguards, while can be improved the reliability and safety of electrical connection.
Description
Technical field
The mounting structure that the utility model relates to use on a kind of street lamp, more particularly to a kind of street lamp with electric interfaces
Adapter.
Background technique
The installation of existing road lamp cap is generally lamp stand and chooses in arm insertion road lamp cap, then with the screw in road lamp cap
And lamp cap is fixed on street lamp and chosen on arm by fastener, and be electrically connected and then docked using direct between line and line, after docking again
It is wrapped up with electrical adhesive tape, but electrical adhesive tape is easy aging, as electric wire package is not in place and causes to leak electricity, and causes line
Road tripping；It is electrically connected this part and also has and docked by the way of connecting terminal, but connecting terminal is generally installed in
Lamp interior needs to dismantle in maintenance maintenance lamps and lanterns, operates relative complex.
Utility model content
The utility model aim is to provide for a kind of street lamp adapter with electric interfaces, and structure is simple, be easily installed,
Maintenance, while can be improved the reliability and safety of electrical connection.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
The utility model provides a kind of street lamp adapter with electric interfaces, chooses for road lamp cap to be fixed on street lamp
On arm, including sleeve, the first plug, the second plug and adapting rod, one end of the sleeve are fixedly connected with street lamp and choose arm, the
One plug is fixed in the sleeve, and second plug is fixed on one end of the adapting rod, and the one of the adapting rod
The sleeve is inserted at end, and the other end is fixedly connected with road lamp cap, is plugged and fixed between second plug and the second plug,
Wherein, the spring-piece type electric terminal with main power source electrical connection is installed, in second plug in first plug
With the conductive metal sheet with the spring-piece type electric terminal matching grafting, the lamps and lanterns electricity of the conductive metal sheet and road lamp cap
The connection of source line.
For above-mentioned technical proposal, there are also further Optimized Measures by applicant.
Further, first plug is docked with second plug using bell and spigot frame.
Further, first plug is integrally cylindrical, has circular heavy platform on the surface of the first plug,
It is provided with multiple grooves in the circumferential side wall of the heavy platform, a spring-piece type electric terminal is respectively equipped in each groove.
Further, the global shape of second plug is adapted to the heavy platform in first plug, in institute
Stating has multiple inserted blocks corresponding with the groove shapes on the axial end face of the second plug, the conductive metal sheet setting
In the outside of inserted block, the conductive metal sheet contacts the spring-piece type electricity after second plug is inserted into first plug
Gas terminal.
Further, the inside middle section of the sleeve has support step, and the support step is for holding described first
Plug is provided with screw hole in the side of the sleeve, locks first plug across screw hole by screw and holds described
On saddle rank.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
The street lamp adapter with electric interfaces of the utility model, using two-stage telescopic structure docking street lamp choose arm and
Road lamp cap, and electric connecting member is then by the mounting elastic sheet formula electric terminal in the first plug, the spring-piece type is electrical
Terminal is equipped with lead-out wire and connect with main power source, the sheet metal connecting with lamp power line is then equipped in the second plug, first connects
After plug is docked with the second plug using Push-fit, sheet metal contacts the spring-piece type electric terminal, is also achieved that lamp
Has the connection between power supply and main power source.It is found that the spring-piece type socket joint of the utility model connects, facilitate installation, the disassembly of lamps and lanterns
And maintenance, assembly time can be shortened, reduce the operating time of operating personnel, disassembly efficiency is improved, electrically connect meanwhile, it is capable to improve
The reliability and safety connect, the problems such as avoiding the electric leakage of operation bad bring, poor contact.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the configuration schematic diagram according to the street lamp adapter of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the first plug in street lamp adapter shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the adapting rod in street lamp adapter shown in FIG. 1 with the first plug.
Wherein, the reference numerals are as follows:
1, sleeve, 11, support step；
2, the first plug, 21, groove, 22, spring-piece type electric terminal；
3, the second plug, 31, inserted block, 32, conductive metal sheet；
4, adapting rod.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Present embodiment describes a kind of street lamp adapter with electric interfaces, chooses arm for road lamp cap to be fixed on street lamp
On, as shown in Figure 1 comprising sleeve 1, the first plug 2, the second plug 3 and adapting rod 4, one end of the sleeve 1 are fixed
Connection street lamp chooses arm, and the first plug 2 is fixed in the sleeve 1, and second plug 3 is fixed by screws in described turn
The sleeve 1 is inserted into one end of one end of extension bar 4, the adapting rod 4, and the other end is fixedly connected with road lamp cap, and described second connects
It is plugged and fixed between plug 3 and the second plug 3, wherein be equipped in first plug 2 and main power source electrical connection
Spring-piece type electric terminal 22 has the conductive gold with the 22 matching grafting of spring-piece type electric terminal in second plug 3
Belong to piece 32, the conductive metal sheet 32 is connect with the lamp power line of road lamp cap.
Further, first plug 2 is docked with second plug 3 using bell and spigot frame.
Particularly, first plug 2 is whole cylindrical, and it is circular heavy to have on the surface of the first plug 2
Platform is provided with multiple grooves 21 in the circumferential side wall of the heavy platform, and a spring-piece type electricity is respectively equipped in each groove 21
Gas terminal 22.And the global shape of second plug 3 is adapted to the heavy platform in first plug 2, described second
There are multiple conductive metal sheets 32 corresponding with 21 shape of groove on the axial end face of plug 3.
The global shape of second plug 3 is adapted to the heavy platform in first plug 2, is patched described second
There are multiple inserted blocks 31 corresponding with 21 shape of groove, the setting of conductive metal sheet 32 exists on first 3 axial end face
The outside of inserted block 31, the conductive metal sheet 32 contacts the elastic slice after second plug 3 is inserted into first plug 2
Formula electric terminal 22.
In addition, in order to guarantee the prominent sleeve 1 of adapting rod 4 and easily dock road lamp cap, in the sleeve 1
Internal middle section has support step 11, and the support step 11 is placed for holding first plug 2, the second plug 3
It is placed on support step 11 after in sleeve 1, is in addition provided with screw hole in the side of the sleeve 1, spiral shell is passed through by screw
Hole locks first plug 2 on the support step 11.
The street lamp adapter with electric interfaces of the present embodiment, using 1 formula of two-stage sleeve structure docking street lamp choose arm and
Road lamp cap, and electric connecting member is then the spring-piece type electricity by the mounting elastic sheet formula electric terminal 22 in the first plug 2
Gas terminal 22 is equipped with lead-out wire and connect with main power source, and the sheet metal connecting with lamp power line is then equipped in the second plug 3, the
After one plug 2 is docked with the second plug 3 using Push-fit, sheet metal contacts the spring-piece type electric terminal 22, also
Realize the connection between lamp power and main power source.It is found that the spring-piece type socket joint of the utility model connects, facilitate the peace of lamps and lanterns
It fills, disassemble and maintain, assembly time can be shortened, reduce the operating time of operating personnel, disassembly efficiency is improved, meanwhile, it is capable to mention
The reliability and safety of height electrical connection, the problems such as avoiding the electric leakage of operation bad bring, poor contact.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of street lamp adapter with electric interfaces, chooses arm for road lamp cap to be fixed on street lamp, which is characterized in that packet
Sleeve, the first plug, the second plug and adapting rod are included, one end of the sleeve is fixedly connected with street lamp and chooses arm, and first patches
Head is fixed in the sleeve, and second plug is fixed on one end of the adapting rod, one end insertion of the adapting rod
The sleeve, the other end are fixedly connected with road lamp cap, are plugged and fixed between second plug and the second plug, wherein
Spring-piece type electric terminal with main power source electrical connection is installed in first plug, have in second plug with
The lamp power line of the conductive metal sheet of the spring-piece type electric terminal matching grafting, the conductive metal sheet and road lamp cap connects
It connects.
2. the street lamp adapter according to claim 1 with electric interfaces, which is characterized in that first plug and institute
The second plug is stated to be docked using bell and spigot frame.
3. the street lamp adapter according to claim 2 with electric interfaces, which is characterized in that first plug is whole
It is cylindrical, there is circular heavy platform on the surface of the first plug, multiple grooves are provided in the circumferential side wall of the heavy platform,
A spring-piece type electric terminal is respectively equipped in each groove.
4. the street lamp adapter according to claim 3 with electric interfaces, which is characterized in that second plug it is whole
Shape is adapted to the heavy platform in first plug, on the axial end face of second plug have it is multiple with it is described
The corresponding inserted block of groove shapes, the conductive metal sheet are arranged in the outside of inserted block, the second plug insertion described the
The conductive metal sheet contacts the spring-piece type electric terminal after one plug.
5. the street lamp adapter according to any one of claim 1 to 4 with electric interfaces, which is characterized in that the set
The inside middle section of cylinder has support step, and the support step is for holding first plug, in the side of the sleeve
It is provided with screw hole, screw hole is passed through by screw and locks first plug on the support step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482565.8U CN208674556U (en) | 2018-09-11 | 2018-09-11 | A kind of street lamp adapter with electric interfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482565.8U CN208674556U (en) | 2018-09-11 | 2018-09-11 | A kind of street lamp adapter with electric interfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674556U true CN208674556U (en) | 2019-03-29 |
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ID=65843070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482565.8U Active CN208674556U (en) | 2018-09-11 | 2018-09-11 | A kind of street lamp adapter with electric interfaces |
Country Status (1)
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|---|---|
| CN (1) | CN208674556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653276A (en) * | 2020-12-22 | 2021-04-13 | 上海电气集团上海电机厂有限公司 | Split type rotor lead-out wire structure of wind driven generator |
-
2018
- 2018-09-11 CN CN201821482565.8U patent/CN208674556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653276A (en) * | 2020-12-22 | 2021-04-13 | 上海电气集团上海电机厂有限公司 | Split type rotor lead-out wire structure of wind driven generator |
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