CN209672190U - A kind of municipal road lamp - Google Patents
A kind of municipal road lamp Download PDFInfo
- Publication number
- CN209672190U CN209672190U CN201920759262.4U CN201920759262U CN209672190U CN 209672190 U CN209672190 U CN 209672190U CN 201920759262 U CN201920759262 U CN 201920759262U CN 209672190 U CN209672190 U CN 209672190U
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- CN
- China
- Prior art keywords
- bar
- straight
- worm gear
- worm screw
- bottom end
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of municipal road lamps, including street lamp main body, the top of street lamp main body is equipped with lamp holder, the bottom end of loop bar is equipped with straight-bar, the surface side of straight-bar is equipped with side door, the surface other side of straight-bar is equipped with rotary shaft, one end of side door is equipped with buckle, the inside of straight-bar and loop bar is equipped with worm screw, the bottom end of worm screw is equipped with sliding extension bar, compressed spring is installed on the outside of sliding extension bar, the inner wall top two sides of straight-bar are equipped with sliding block, the inner wall two sides of loop bar are equipped with sliding rail, the side of worm screw is equipped with worm gear, right angle crank is installed in the middle part of worm gear.The utility model between loop bar and straight-bar by sliding block and sliding rail by being slidably connected, make the worm gear being fixed on straight-bar rotation that will move up and down the height of worm screw to jack up the height of loop bar, staff then can according to height on lamp holder lampshade and heat sink and connecting shaft overhaul or clean.
Description
Technical field
The utility model relates to municipal field, in particular to a kind of municipal road lamp.
Background technique
Street lamp is a kind of urban operating mechanism common in city.Street lamp can be mentioned in night illumination for the night traffic of people
For convenience.In addition, the various moulding designed in street lamp can increase the beautification degree in city, civilization, positive social wind are propagated
Still.But current street lamp draws in terms of the cleaning of maintenance and illumination adjustments and street lamp to street lamp since height is not easy to adjust
Inconvenience is played, therefore not very practical
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of municipal road lamp, can be done
It is artificially adjusted to the height to street lamp, lamp post structure is made simply easily to overhaul and clean.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The top of a kind of municipal road lamp of the utility model, including street lamp main body, the street lamp main body is equipped with lamp holder, described
The bottom end side of lamp holder is equipped with lampshade, and the bottom end other side of the lamp holder is equipped with heat sink, one end installation of the lamp holder
There is connecting shaft, the bottom end of the connecting shaft is equipped with loop bar, and the bottom end of the loop bar is equipped with straight-bar, the surface one of the straight-bar
Side is equipped with side door, and the surface other side of the straight-bar is equipped with rotary shaft, and one end of the side door is equipped with buckle, described straight
The bottom end of bar is equipped with pedestal, and the surface of the pedestal is equipped with bolt, and gasket is equipped between the bolt and pedestal, described
The inside of straight-bar and loop bar is equipped with worm screw, and the bottom end of the worm screw is equipped with sliding extension bar, the sliding extension bar it is outer
Side is equipped with compressed spring, and the inner wall top two sides of the straight-bar are equipped with sliding block, and the inner wall two sides of the loop bar are equipped with cunning
Rail, the side of the worm screw are equipped with worm gear, right angle crank are equipped in the middle part of the worm gear.
As a kind of optimal technical scheme of the utility model, the lamp holder is fixedly connected with lampshade and heat sink respectively,
The lamp holder is fixedly connected with loop bar by connecting shaft.
As a kind of optimal technical scheme of the utility model, the connecting shaft is fixedly connected with worm screw, the worm screw and
Compressed spring passes through sliding extension bar elastic connection.
As a kind of optimal technical scheme of the utility model, the right angle crank is connected with worm-drive, the worm gear
It is connected with worm screw mechanical snap, the sliding block and sliding rail are to be slidably connected.
As a kind of optimal technical scheme of the utility model, the side door and straight-bar are flexibly connected by buckle, described
Worm gear is fixedly connected with straight-bar by rotary shaft, and is rotation connection with worm gear in the middle part of rotary shaft, and the worm gear is installed to side door
Inside.
As a kind of optimal technical scheme of the utility model, the bolt is connected with pedestal by gasket seal, described
Straight-bar is to be fixedly connected with pedestal.
As a kind of optimal technical scheme of the utility model, the loop bar and straight-bar are made of steel metal material.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model makes to be fixed on straight-bar by being slidably connected between loop bar and straight-bar by sliding block and sliding rail
On worm gear rotation will move up and down the height of worm screw to jack up the height of loop bar, staff then can be according to height to lamp
Lampshade and heat sink and connecting shaft on seat are overhauled or are cleaned, and the working efficiency of staff is further increased.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of base structure of the utility model；
Fig. 3 is the schematic diagram of the section structure of the utility model；
In figure: 1, street lamp main body；2, lamp holder；3, lampshade；4, heat sink；5, connecting shaft；6, loop bar；7, straight-bar；8, side door；
9, rotary shaft；10, it buckles；11, pedestal；12, bolt；13, gasket；14, worm screw；15, sliding extension bar；16, compressed spring；
17, sliding block；18, sliding rail；19, worm gear；20, right angle crank.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of municipal road lamp, including street lamp main body 1, the top of street lamp main body 1
Lamp holder 2 is installed, the bottom end side of lamp holder 2 is equipped with lampshade 3, and the bottom end other side of lamp holder 2 is equipped with heat sink 4, lamp holder 2
One end is equipped with connecting shaft 5, and the bottom end of connecting shaft 5 is equipped with loop bar 6, and the bottom end of loop bar 6 is equipped with straight-bar 7, the surface of straight-bar 7
Side is equipped with side door 8, and the surface other side of straight-bar 7 is equipped with rotary shaft 9, and one end of side door 8 is equipped with buckle 10, straight-bar 7
Bottom end pedestal 11 is installed, the surface of pedestal 11 is equipped with bolt 12, gasket 13 is equipped between bolt 12 and pedestal 11, directly
The inside of bar 7 and loop bar 6 is equipped with worm screw 14, and the bottom end of worm screw 14 is equipped with sliding extension bar 15, sliding extension bar 15 it is outer
Side is equipped with compressed spring 16, and the inner wall top two sides of straight-bar 7 are equipped with sliding block 17, and the inner wall two sides of loop bar 6 are equipped with sliding rail
18, the side of worm screw 14 is equipped with worm gear 19, and the middle part of worm gear 19 is equipped with right angle crank 20.
Further, lamp holder 2 is fixedly connected with lampshade 3 and heat sink 4 respectively, and lamp holder 2 and loop bar 6 are solid by connecting shaft 5
Fixed connection allows lampshade 3 and heat sink 4 by being fixedly connected between lamp holder 2 and connecting shaft 5, with loop bar 6 generate it is identical away from
From the displacement with direction.
Connecting shaft 5 is fixedly connected with worm screw 14, and worm screw 14 and compressed spring 16 pass through 15 elastic connection of sliding extension bar, when
When worm screw 14 generates the displacement moved up and down, worm screw 14 can jack up or pull down connecting shaft 5, while the compressed spring 16 of bottom end and cunning
Dynamic telescopic rod 15 can assist lifting worm screw 14, reduce the increased torque of centrifugal force institute.
Right angle crank 20 and worm gear 19 are sequentially connected, and worm gear 19 is connected with 14 mechanical snap of worm screw, sliding block 17 and sliding rail 18
To be slidably connected, user can be such that worm gear 19 rotates by rotating right angle crank 20, pass through stinging between worm gear 19 and worm screw 14
It closes connection worm screw 14 is risen or reduced, while the sliding block 17 in the outside of worm screw 14 and sliding rail 18 generate sliding, so that loop bar 6 can be with
Sliding is generated on the outside of straight-bar 7.
Side door 8 and straight-bar 7 are flexibly connected by buckle 10, and worm gear 19 is fixedly connected with straight-bar 7 by rotary shaft 9, and is revolved
9 middle part of shaft and worm gear 19 are rotation connection, and the installation of worm gear 19 keeps worm gear 19 fixed by rotary shaft 9 to 8 inside of side door
On straight-bar 7, while rotary shaft 9 does not influence the rotation of worm gear 19, and inside and the external world is then isolated in the side door 8 of 19 side of worm gear
Environment, reducing external environment leads to the loss of worm gear 19.
Bolt 12 and pedestal 11 are tightly connected by gasket 13, and straight-bar 7 is to be fixedly connected with pedestal 11, enable straight-bar 7
By the connection of pedestal 11 and bolt and ground, steadily it is fixed on ground.
Loop bar 6 and straight-bar 7 are made of steel metal material, and steel metal becomes smaller with regard to tangible, and the speciality such as intensity height can make street lamp
1 bottom end of main body is more firm.
Specifically, user is slidably connected by sliding block 17 between loop bar 6 and straight-bar 7 and the generation of sliding rail 18, make to radiate
Plate 4 and lampshade 3 can be by the connections of lamp holder 2 and connecting shaft 5, and as loop bar 6 is in the outer Slideslip of straight-bar 7, staff can lead to
Cross buckle 10 and open side doors 8, and so that worm gear 19 is generated rotation using the rotation of right angle crank 20, the worm screw 14 of 19 side of worm gear by
Transmission to worm gear 19 will move up and down, and wherein the sliding extension bar 15 of 19 bottom end of worm gear and the compressed spring 16 in outside can be auxiliary
The weight of support worm gear 19 is helped, the torque that worm gear 19 needs to rotate is reduced, and worm gear 19 makes worm gear with being fixedly connected for rotary shaft 9
19 when moving up, and jacks up or pulls down rotary shaft 9 and generate displacement, thus realize the height of artificial simple control street lamp main body 1,
Keep maintenance and the cleaning of next step more convenient, the pedestal 11 of 7 bottom end of straight-bar is fixed through bolt 12 and gasket 13 with ground
Connection, to increase the torque of the anti-lateral load of street lamp main body 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of municipal road lamp, including street lamp main body (1), which is characterized in that the top of the street lamp main body (1) is equipped with lamp holder
(2), the bottom end side of the lamp holder (2) is equipped with lampshade (3), and the bottom end other side of the lamp holder (2) is equipped with heat sink
(4), one end of the lamp holder (2) is equipped with connecting shaft (5), and the bottom end of the connecting shaft (5) is equipped with loop bar (6), the set
The bottom end of bar (6) is equipped with straight-bar (7), and the surface side of the straight-bar (7) is equipped with side door (8), the surface of the straight-bar (7)
The other side is equipped with rotary shaft (9), and one end of the side door (8) is equipped with buckle (10), and the bottom end of the straight-bar (7) is equipped with
The surface of pedestal (11), the pedestal (11) is equipped with bolt (12), is equipped with pad between the bolt (12) and pedestal (11)
The inside of piece (13), the straight-bar (7) and loop bar (6) is equipped with worm screw (14), and the bottom end of the worm screw (14) is equipped with sliding
Telescopic rod (15) is equipped with compressed spring (16) on the outside of the sliding extension bar (15), the inner wall top two of the straight-bar (7)
Side is equipped with sliding block (17), and the inner wall two sides of the loop bar (6) are equipped with sliding rail (18), and the side of the worm screw (14) is equipped with
Worm gear (19) is equipped with right angle crank (20) in the middle part of the worm gear (19).
2. a kind of municipal road lamp according to claim 1, which is characterized in that the lamp holder (2) respectively with lampshade (3) and dissipate
Hot plate (4) is fixedly connected, and the lamp holder (2) is fixedly connected with loop bar (6) by connecting shaft (5).
3. a kind of municipal road lamp according to claim 1, which is characterized in that the connecting shaft (5) and worm screw (14) are fixed
Connection, the worm screw (14) and compressed spring (16) pass through sliding extension bar (15) elastic connection.
4. a kind of municipal road lamp according to claim 1, which is characterized in that the right angle crank (20) and worm gear (19) pass
Dynamic connection, the worm gear (19) connect with worm screw (14) mechanical snap, and the sliding block (17) and sliding rail (18) are to be slidably connected.
5. a kind of municipal road lamp according to claim 1, which is characterized in that the side door (8) and straight-bar (7) pass through buckle
(10) it is flexibly connected, the worm gear (19) is fixedly connected with straight-bar (7) by rotary shaft (9), and rotary shaft (9) middle part and worm gear
It (19) is rotation connection, on the inside of worm gear (19) installation to side door (8).
6. a kind of municipal road lamp according to claim 1, which is characterized in that the bolt (12) and pedestal (11) pass through pad
Piece (13) is tightly connected, and the straight-bar (7) is to be fixedly connected with pedestal (11).
7. a kind of municipal road lamp according to claim 1, which is characterized in that the loop bar (6) and straight-bar (7) are steel metal
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759262.4U CN209672190U (en) | 2019-05-24 | 2019-05-24 | A kind of municipal road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759262.4U CN209672190U (en) | 2019-05-24 | 2019-05-24 | A kind of municipal road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672190U true CN209672190U (en) | 2019-11-22 |
Family
ID=68575329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920759262.4U Expired - Fee Related CN209672190U (en) | 2019-05-24 | 2019-05-24 | A kind of municipal road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
-
2019
- 2019-05-24 CN CN201920759262.4U patent/CN209672190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
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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: 20191122 Termination date: 20200524 |