CN112664880A - Landscape lamp convenient to dismouting maintenance - Google Patents
Landscape lamp convenient to dismouting maintenance Download PDFInfo
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- CN112664880A CN112664880A CN202011586251.4A CN202011586251A CN112664880A CN 112664880 A CN112664880 A CN 112664880A CN 202011586251 A CN202011586251 A CN 202011586251A CN 112664880 A CN112664880 A CN 112664880A
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- air
- landscape
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- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 35
- 238000009423 ventilation Methods 0.000 claims description 32
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 239000011324 bead Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a landscape lamp convenient to disassemble, assemble and maintain, which comprises a lamp post, a lamp bead arranged on the lamp post, a shell sleeved outside the lamp post, a lamp holder arranged at the bottom of the shell and the lamp post, and a fixed seat arranged at the bottom of the lamp holder, wherein the lamp holder is fixedly connected with the lamp post, a driving mechanism is arranged inside the lamp holder, a lifting mechanism capable of driving the shell to move up and down relative to the lamp post is arranged at the top of the lamp holder, and the driving mechanism can drive the lifting mechanism. The lifting mechanism drives the shell to move up and down relative to the lamp post, so that maintenance personnel can conveniently disassemble, assemble and maintain the landscape lamp, the disassembling and assembling workload of the maintenance personnel is greatly reduced, the mode is not influenced by the size of the landscape lamp, the operation is simple and convenient, and the landscape lamp is worthy of further popularization and application.
Description
Technical Field
The invention relates to the technical field of landscape lamps, in particular to a landscape lamp convenient to disassemble, assemble and maintain.
Background
Along with the development of social economy, the city is developed more and more quickly, in order to facilitate the life of people, the city residential areas and the park lawns are provided with landscape lamps, the design of the landscape lamps mainly adopts soft light to add safety and beauty to the residential areas, and the landscape lamps have strong decorative characteristics and are widely used for decorative lighting of green belts in places such as parks, garden villas, square greening and the like, however, the existing landscape lamps are inconvenient to maintain and replace due to large and high sizes, so that the use of the landscape lamps is influenced, and much inconvenience is brought to maintenance personnel; when the landscape lamp breaks down, the maintenance personal need pass through the dismouting process of long time, and must have other people to assist just can carry out dismouting work during the dismouting, has brought very big work inconvenience for the maintenance personal, simultaneously along with the service life's of landscape lamp the transition, adapting unit can take place ageing or be corroded by acid rain etc. can cause great difficulty to dismouting work.
Disclosure of Invention
The invention aims to solve the technical problem of providing a down lamp with an automatic dust removal function, which can automatically remove dust on the surface of the down lamp.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: the utility model provides a landscape lamp convenient to dismouting maintenance, is in including lamp pole, setting lamp pearl, cover on the lamp pole are established outside casing, the setting of lamp pole are in the casing with the lamp stand of lamp pole bottom is in with the setting the fixing base of lamp stand bottom, the lamp stand with the lamp pole is connected fixedly, the inside actuating mechanism that is provided with of lamp stand, the top of lamp stand is provided with and drives the casing is relative the elevating system that the lamp pole reciprocated, actuating mechanism can drive elevating system.
Further, elevating system is including setting up two at least screw thread posts at the top of lamp stand and with the screw thread post quantity the same and one-to-one with screw thread post spiral installation complex sleeve, at least two screw thread post evenly distributed is in on the lamp stand, the sleeve cover is established on the screw thread post, the sleeve with the casing is connected.
Furthermore, the sleeve is in a shape that one end is open and the other end is closed, and the sleeve can completely sleeve the threaded column inside the sleeve.
Further, the casing is including the cover establish the outside shell of lamp pole and setting up the end cover at shell top, the shell with be provided with ventilation channel between the end cover, the shell with be provided with between the lamp pole supply air pass through and with the ventilation clearance of ventilation channel intercommunication, heat dissipation through-hole has been seted up at the center of lamp pole, the bottom of lamp pole is provided with the intercommunication heat dissipation through-hole with at least one fresh air inlet in ventilation clearance, the position department that the end cover corresponds heat dissipation through-hole is provided with the ventilation hole, be provided with the dryer between the top surface of end cover and lamp pole, the one end of dryer with ventilation hole sealed intercommunication, the other end of dryer with heat dissipation through-hole sealed intercommunication, be provided with in the dryer and be used for with the fan of taking out the wind in the heat dissipation through-hole.
Furthermore, the dryer with lamp pole fixed connection, at least one first seal groove has been seted up and first sealing washer is installed in the first seal groove in the top of dryer, the correspondence of end cover the top position department of dryer with the top of dryer is sealed the cooperation.
Further, the top of shell is provided with the annular turn-ups that outwards turn over, the end cover with be provided with many first spliced poles between the shell, the end cover passes through many first spliced poles is fixed the top of shell, the lateral wall of end cover with between the annular turn-ups ventilation duct's outside entry end is towards the below, the casing still includes the roof, the roof sets up the top of end cover, the roof with be provided with many second spliced poles between the end cover, the roof passes through many the second spliced pole is fixed the top of end cover, the roof can block outside rainwater and get into in the ventilation hole.
Furthermore, an air inlet filter screen is detachably arranged at a port of an external inlet end of the ventilation channel, the cross section of the air inlet filter screen is in an inverted V shape, the bottom of the inverted V shape is connected with an arc-shaped surface, the top end of the inverted V shape is open, and a plurality of first meshes are formed in the arc-shaped surface;
correspond on the end cover the detachable all around of ventilation hole is provided with the air-out filter screen, the up end of air-out filter screen with the roof is connected, the lower terminal surface of air-out filter screen with the end cover is connected, be provided with a plurality of second meshes on the air-out filter screen, the one side outside facing of air-out filter screen corresponds respectively the position punishment of second mesh do not be provided with the end cap of second mesh one-to-one, the end cap is hollow hemispherical and encloses and establish the tip of second mesh and be provided with the opening, the opening direction of end cap is downward.
Furthermore, the top surface of lamp stand is provided with the slot, the bottom of casing is inserted and is established in the slot, the cross section of slot is big-end-up's trapezoidal, the bottom of casing ring type is provided with the diversion boss all around, seted up the diversion groove on the diversion boss, be provided with the drainage mouth on the diversion boss, the drainage mouth stretch out the diversion boss and with the diversion groove intercommunication.
Furthermore, a conical boss is fixedly arranged at the bottom end of the sleeve, a third sealing groove is formed in the bottom surface of the conical boss, a third sealing ring is installed in the third sealing groove, and the position, corresponding to the conical boss, of the top surface of the lamp holder is in sealing fit with the bottom surface of the conical boss.
Furthermore, actuating mechanism includes driving motor and drive wheel, the quantity of drive wheel with the same and the one-to-one correspondence of quantity of screw thread post, the one end of screw thread post is passed the top surface of lamp stand stretches into the inside of lamp stand and respectively with corresponding the drive wheel is connected, driving motor passes through gear drive or sprocket drive and drives the drive wheel rotates, actuating mechanism still includes and is used for controlling driving motor's positive and negative drive switch.
The invention has the beneficial effects that:
the lifting mechanism drives the shell to move up and down relative to the lamp post, so that maintenance personnel can conveniently disassemble, assemble and maintain the landscape lamp, the disassembling and assembling workload of the maintenance personnel is greatly reduced, the mode is not influenced by the size of the landscape lamp, the operation is simple and convenient, and the landscape lamp is worthy of further popularization and application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a landscape lamp that is easy to disassemble, assemble and maintain according to an embodiment of the present invention;
FIG. 2 is a front view of a landscape lamp that facilitates easy disassembly, assembly, and maintenance according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
FIG. 5 is a top view of a landscape lamp that facilitates easy removal and maintenance according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view taken at C-C in FIG. 5;
FIG. 7 is an enlarged view at E of FIG. 6;
FIG. 8 is an enlarged view at F of FIG. 6;
FIG. 9 is an enlarged view taken at J of FIG. 6;
FIG. 10 is an enlarged view taken at H in FIG. 6;
FIG. 11 is an enlarged view taken at I of FIG. 6;
FIG. 12 is a cross-sectional view taken at D-D in FIG. 5;
fig. 13 is an enlarged view at J in fig. 12.
Description of reference numerals:
1-lamp pole, 11-lamp bead, 12-heat dissipation through hole, 13-air inlet hole, 2-shell, 21-shell, 211-annular flanging, 22-end cover, 221-air hole, 23-ventilation channel, 24-ventilation gap, 25-first connecting pole, 26-top plate, 27-second connecting pole, 28-air inlet filter screen, 281-first mesh, 29-air outlet filter screen, 291-second mesh, 292-end cap, 3-lamp holder, 31-driving mechanism, 311-driving motor, 312-driving wheel, 313-driving switch, 314-driving chain, 32-lifting mechanism, 321-threaded pole, 322-sleeve, 3221-conical boss, 3222-third sealing groove, 3223-third sealing ring, 33-slot, 34-water diversion boss, 341-water diversion groove, 342-drainage port, 343-second sealing groove, 344-second sealing ring, 35-installation window, 36-installation window plate, 361-sealing rubber strip, 4-fixing seat, 5-air duct, 51-fan, 52-first sealing groove and 53-first sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the invention.
See fig. 1-13.
The invention relates to a landscape lamp convenient to disassemble, assemble and maintain, which comprises a lamp post 1, a lamp bead 11 arranged on the lamp post 1, a shell 2 sleeved outside the lamp post 1, a lamp holder 3 arranged at the bottom of the shell 2 and the lamp post 1 and a fixed seat 4 arranged at the bottom of the lamp holder 3, wherein the lamp holder 3 is fixedly connected with the lamp post 1, a driving mechanism 31 is arranged inside the lamp holder 3, a lifting mechanism 32 capable of driving the shell 2 to move up and down relative to the lamp post 1 is arranged at the top of the lamp holder 3, and the driving mechanism 31 can drive the lifting mechanism 32.
The lifting mechanism drives the shell to move up and down relative to the lamp post, so that maintenance personnel can conveniently disassemble, assemble and maintain the landscape lamp, the disassembling and assembling workload of the maintenance personnel is greatly reduced, the mode is not influenced by the size of the landscape lamp, the operation is simple and convenient, and the landscape lamp is worthy of further popularization and application.
In the concrete implementation, bury fixing base 4 with the landscape lamp in the position of needs fixed landscape lamp underground, when needs maintain the landscape lamp and change, open actuating mechanism 31, actuating mechanism 31 drives elevating system 32 and drives casing 2 and upwards remove relatively lamp pole 1, show the lamp pole 1 of casing 2 inside and the lamp pearl 11 that sets up on lamp pole 1, maintenance personal can maintain and change the landscape lamp this moment, maintenance personal accomplishes the work back, control actuating mechanism 31 drive elevating system 32 and drive casing 2 and downwards remove relatively lamp pole 1, make it reset.
In an embodiment, the lifting mechanism 32 includes at least two threaded posts 321 disposed on the top of the lamp holder 3 and sleeves 322, the number of which is the same as that of the threaded posts 321, and the sleeves 322 are in one-to-one correspondence to the threaded posts 321 and are in screw installation fit with the threaded posts 321, at least two of the threaded posts 321 are uniformly distributed on the lamp holder 3, the sleeves 322 are sleeved on the threaded posts 321, and the sleeves 322 are connected with the housing 2. The design like this, through the spiral rotation of screw post, the sleeve can drive the relative lamp pole of casing and reciprocate, can ensure through with screw post uniform distribution can not take place the card at the in-process that reciprocates on the lamp stand and pause, block phenomenons such as dead, ensure to reciprocate the process smoothly to the precision of this kind of lift mode is high, and the motion process is comparatively steady, can realize accurate resetting.
In one embodiment, the sleeve 322 is open at one end and closed at the other end, and the sleeve 322 can completely fit the threaded post 321 inside the sleeve 322. Design like this can ensure not to make between external dust or other debris get into sleeve and the screw thread post, influences the connection cooperation of sleeve and screw thread post, ensures to normally work between sleeve and the screw thread post to the protection screw thread post does not receive external corruption, has prolonged elevating system's life.
In one embodiment, the housing 2 comprises an outer shell 21 covering the exterior of the lamppost 1 and an end cap 22 disposed on top of the outer shell 21, a ventilation channel 23 is arranged between the outer shell 21 and the end cover 22, a ventilation gap 24 which is used for wind to pass through and is communicated with the ventilation channel 23 is arranged between the outer shell 21 and the lamp post 1, the center of the lamp post 1 is provided with a heat dissipation through hole 12, the bottom of the lamp post 1 is provided with at least one air inlet hole 13 which is communicated with the heat dissipation through hole 12 and the ventilation gap 24, a vent hole 221 is formed at a position of the end cap 22 corresponding to the heat dissipation through-hole 12, an air duct 5 is arranged between the end cover 22 and the top surface of the lamp post 1, one end of the air duct 5 is hermetically communicated with the vent hole 221, the other end of the air duct 5 is in sealed communication with the heat dissipation through hole 12, and a fan 51 for extracting air in the heat dissipation through hole 12 is arranged in the air duct 5. Design like this, through opening the fan, outside wind gets into to the ventilation gap in and finally discharges from the ventilation hole in getting into the heat dissipation through-hole from the fresh air inlet from the ventilation passageway, take away the inside and outside heat of lamp pearl at this in-process, and then reach the purpose for the lamp pearl cooling, the life of extension lamp pearl, through setting up the fresh air inlet in the bottom of heat dissipation through-hole, after opening the fan, wind can blow off the dust of the bottom of heat dissipation through-hole or all the other impurity that the volume is lighter outside the landscape lamp, and can carry out through-air drying to landscape lamp inside, make the internal environment of landscape lamp be in the preferred state.
In an embodiment, the air duct 5 is fixedly connected to the lamp post 1, the top end of the air duct 5 is provided with at least one first sealing groove 52, a first sealing ring 53 is installed in the first sealing groove 52, and the position of the end cover 22 corresponding to the top end of the air duct 5 is in sealing fit with the top end of the air duct 5. Design like this, when the relative lamp pole reciprocates about the casing, the dryer is fixed at the top of lamp pole, does not remove along with the casing, is convenient for the maintenance to the dryer, makes things convenient for the circuit connection of dryer simultaneously, through setting up first sealing washer, ensures that the wind energy in the dryer blows off the landscape lamp outside, does not make it in adding cooling cycle once, reduces the cooling effect.
In an embodiment, the top end of the housing 21 is provided with an annular flange 211 which is turned outwards, a plurality of first connecting posts 25 are arranged between the end cover 22 and the housing 21, the end cover 22 is fixed to the top of the housing 21 through the plurality of first connecting posts 25, the external inlet end of the ventilation channel 23 between the side wall of the end cover 22 and the annular flange 211 faces downwards, the housing 2 further comprises a top plate 26, the top plate 26 is arranged at the top of the end cover 22, a plurality of second connecting posts 27 are arranged between the top plate 26 and the end cover 22, the top plate 26 is fixed to the top of the end cover 22 through the plurality of second connecting posts 27, and the top plate 26 can block external rainwater from entering the ventilation hole 221. By the design, rainwater can not enter the inside of the landscape lamp in rainy days, so that the use of the landscape lamp is influenced.
Preferably, the top plate 26 is fixedly connected to the sleeve 322. The design is simple in structure and convenient to install and manufacture.
In an embodiment, an air intake filter 28 is detachably arranged at a port of an external inlet end of the ventilation channel 23, a cross section of the air intake filter 28 is inverted V-shaped, an arc-shaped surface is connected to the bottom of the inverted V-shaped, the top end of the inverted V-shaped is open, and a plurality of first mesh openings 281 are formed in the arc-shaped surface;
correspond on the end cover 22 the detachable all around of ventilation hole 221 is provided with air-out filter screen 29, air-out filter screen 29's up end with roof 26 connects, air-out filter screen 29's lower terminal surface with end cover 22 connects, be provided with a plurality of second mesh 291 on the air-out filter screen 29, air-out filter screen 29 is corresponding each in the one side towards the outside position punishment of second mesh 291 do not be provided with the end cap 292 of second mesh 291 one-to-one, end cap 292 is hollow hemispherical and encloses and establish the tip of second mesh 291 and is provided with the opening, end cap 292's opening direction is downward. Design like this, can block in outside debris are inhaled the landscape lamp through setting up the air inlet filter screen, the filter screen of the V font of handstand has certain extrusion force to the wind through its top end opening, because of the density of the wind that has impurity is great, it is difficult for extrusion and traction to compare the dry wind that does not contain impurity, consequently, the top end opening's through the V font wind impurity is lower and relatively dry, can block outside debris through setting up the air-out filter screen and advance in getting into the landscape lamp by the dryer, set up the end cap through the second mesh outside on the air-out filter screen, when strong wind weather, can block in the dust gets into the landscape lamp via the dryer to a great extent, in order to keep the inside cleanness of landscape lamp.
In an embodiment, a slot 33 is disposed on a top surface of the lamp holder 3, a bottom end of the housing 2 is inserted into the slot 33, a cross section of the slot 33 is a trapezoid with a large top and a small bottom, a water diversion boss 34 is annularly disposed around a bottom of the housing 2, a water diversion groove 341 is disposed on the water diversion boss 34, a drainage port 342 is disposed on the water diversion boss 34, and the drainage port 342 extends out of the water diversion boss 34 and is communicated with the water diversion groove 341. Design like this, through setting up the slot, the casing can be more accurate reset to can block in rainwater and the air gets into casing and lamp stand from the casing bottom surface, can not make rainwater flow to the casing root with rainwater drainage to a department that flows down along the casing surface through setting up the diversion boss, with prevent that the slot is sealed not tight, inside the rainwater infiltration casing.
Preferably, a second sealing groove 343 is formed in the bottom surface of the water guide boss 34, a second sealing ring 344 is installed in the second sealing groove 343, and the position of the top surface of the lamp holder 3 corresponding to the water guide boss 34 is in sealing fit with the bottom surface of the water guide boss 34. By the design, rainwater and air can be further prevented from entering the shell from the bottom surface of the shell by arranging the second sealing ring.
Preferably, the bottom wall of the water guiding groove 341 is inclined, the position close to the surface of the housing 2 is high, the position far away from the surface of the housing is low, and the drainage port 342 is formed at the lowest position of the bottom wall of the water guiding groove 341. By the design, rainwater in the water diversion groove can be effectively discharged from the drainage port, and accumulated water cannot be generated in the water diversion groove.
In an embodiment, a tapered boss 3221 is fixedly disposed at the bottom end of the sleeve 322, a third sealing groove 3222 is disposed on a bottom surface of the tapered boss 3221, a third sealing ring 3223 is installed in the third sealing groove 3222, and a position, corresponding to the tapered boss 3221, of a top surface of the lamp holder 3 is in sealing fit with the bottom surface of the tapered boss 3221. Design like this, through setting up the toper boss, the rainwater that flows down along the sleeve can be along the telescopic place is kept away from to the toper boss flow direction, reduces the rainwater and gets into the inside probability of sleeve, can prevent more that rainwater and air from getting into the sleeve inside through setting up the third sealing washer, causes the erosion to the screw thread post to in preventing rainwater infiltration lamp stand.
In an embodiment, the driving mechanism 31 includes a driving motor 311 and driving wheels 312, the number of the driving wheels 312 is the same as that of the threaded posts 321 and corresponds to one another, one end of each threaded post 321 penetrates through the top surface of the lamp holder 3 and extends into the lamp holder 3 and is connected to the corresponding driving wheel 312, the driving motor 311 drives the driving wheels 312 to rotate through gear transmission or sprocket transmission, and the driving mechanism 31 further includes a driving switch 313 for controlling the forward and reverse rotation of the driving motor 311. By the design, the driving switch controls the driving motor to rotate forwards and backwards, the driving motor drives the driving wheel to rotate synchronously so as to control the rotation of the threaded column, and the shell moves up and down relative to the lamp column.
Preferably, the driving motor 311 drives the driving wheel 312 to rotate through a transmission chain 314. By the design, the manufacturing cost of the landscape lamp can be reduced under the condition that the transmission ratio is ensured to be accurate and unchanged.
Preferably, a mounting window 35 is opened on a side surface of the lamp holder 3, and a mounting window plate 36 capable of opening and closing the mounting window 35 is provided, a sealing rubber strip 361 is provided around the mounting window plate 36, and the mounting window plate 36 is connected with the lamp holder 3 in a sealing manner through a screw. Design like this, maintenance personal is carrying out maintenance work to the landscape lamp, the rank only needs to install luffer boards and exposes installation window from the lamp stand, control the drive switch who is located the lamp stand through installation window, make the relative lamp pole of casing reciprocate can maintain the landscape lamp, avoided other irrelevant personnel to control drive switch at will when making things convenient for maintenance personal work, through be provided with joint strip around installation luffer boards can prevent inside outside rainwater infiltration lamp stand, reasonable in design.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a landscape lamp convenient to dismouting maintenance which characterized in that: including lamp pole (1), set up lamp pearl (11), the cover on lamp pole (1) are established lamp pole (1) outside casing (2), setting are in casing (2) with lamp stand (3) and the setting of lamp pole (1) bottom are in fixing base (4) of lamp stand (3) bottom, lamp stand (3) with lamp pole (1) are connected fixedly, lamp stand (3) inside is provided with actuating mechanism (31), the top of lamp stand (3) is provided with and drives casing (2) are relative elevating system (32) that lamp pole (1) reciprocated, actuating mechanism (31) can drive elevating system (32).
2. A landscape lamp convenient to disassemble and assemble for maintenance according to claim 1 wherein: elevating system (32) including set up at least two screw thread post (321) at the top of lamp stand (3) and with screw thread post (321) quantity the same and one-to-one with screw thread post (321) spiral installation complex sleeve (322), at least two screw thread post (321) evenly distributed is in on lamp stand (3), sleeve (322) cover is established on screw thread post (321), sleeve (322) with casing (2) are connected.
3. A landscape lamp according to claim 2, which is easy to disassemble and repair, and which is characterized in that: the sleeve (322) is open at one end and closed at the other end, and the threaded column (321) can be completely sleeved inside the sleeve (322) by the sleeve (322).
4. A landscape lamp according to claim 1, 2 or 3, which is easy to disassemble and repair, wherein: the shell (2) comprises a shell (21) sleeved outside the lamppost (1) and an end cover (22) arranged at the top of the shell (21), a ventilation channel (23) is arranged between the shell (21) and the end cover (22), a ventilation gap (24) which is used for air to pass through and is communicated with the ventilation channel (23) is arranged between the shell (21) and the lamppost (1), a heat dissipation through hole (12) is formed in the center of the lamppost (1), at least one air inlet hole (13) communicated with the heat dissipation through hole (12) and the ventilation gap (24) is arranged at the bottom of the lamppost (1), a ventilation hole (221) is formed in the position, corresponding to the heat dissipation through hole (12), of the end cover (22) and the top surface of the lamppost (1), an air duct (5) is arranged between the end cover (22) and the top surface of the lamppost (1), and one end of the air duct (5) is hermetically communicated with the ventilation hole (221, the other end of the air duct (5) is communicated with the heat dissipation through hole (12) in a sealing mode, and a fan (51) used for extracting air in the heat dissipation through hole (12) is arranged in the air duct (5).
5. A landscape lamp convenient to disassemble and assemble for maintenance according to claim 4, wherein: dryer (5) with lamp pole (1) fixed connection, at least one first seal groove (52) have been seted up and first sealing washer (53) have been installed in first seal groove (52) to the top of dryer (5), the correspondence of end cover (22) the top position department of dryer (5) with the top of dryer (5) is sealed to be cooperated.
6. A landscape lamp convenient to disassemble and assemble for maintenance according to claim 4, wherein: an annular flanging (211) which is turned outwards is arranged at the top end of the shell (21), a plurality of first connecting columns (25) are arranged between the end cover (22) and the shell (21), the end cover (22) is fixed on the top of the shell (21) through a plurality of first connecting columns (25), the outer inlet end of the ventilation channel (23) between the side wall of the end cover (22) and the annular flange (211) faces downwards, the housing (2) further comprises a top plate (26), the top plate (26) is arranged on the top of the end cover (22), a plurality of second connecting columns (27) are arranged between the top plate (26) and the end cover (22), the top plate (26) is fixed on the top of the end cover (22) through a plurality of second connecting columns (27), the top plate (26) may block external rainwater from entering the vent hole (221).
7. A landscape lamp according to claim 6, which is convenient to disassemble and assemble for maintenance, and is characterized in that: an air inlet filter screen (28) is detachably arranged at a port part of an external inlet end of the ventilation channel (23), the cross section of the air inlet filter screen (28) is in an inverted V shape, the bottom of the inverted V shape is connected with an arc-shaped surface, the top end of the inverted V shape is open, and a plurality of first meshes (281) are formed in the arc-shaped surface;
correspond on end cover (22) detachable all around of ventilation hole (221) is provided with air-out filter screen (29), the up end of air-out filter screen (29) with roof (26) are connected, the lower terminal surface of air-out filter screen (29) with end cover (22) are connected, be provided with a plurality of second mesh (291) on air-out filter screen (29), correspond each on the one side of air-out filter screen (29) towards the outside the position department of second mesh (291) be provided with respectively with end cap (292) of second mesh (291) one-to-one, end cap (292) are hollow hemispherical and enclose and establish the tip of second mesh (291) and are provided with the opening, the opening direction of end cap (292) is downward.
8. A landscape lamp according to claim 1, 2 or 3, which is easy to disassemble and repair, wherein: the top surface of lamp stand (3) is provided with slot (33), the bottom of casing (2) is inserted and is established in slot (33), the cross section of slot (33) is trapezoidal big-end-up, the bottom of casing (2) ring type is provided with diversion boss (34) all around, diversion groove (341) have been seted up on diversion boss (34), be provided with drainage mouth (342) on diversion boss (34), drainage mouth (342) stretch out diversion boss (34) and with diversion groove (341) intercommunication.
9. A landscape lamp according to claim 2 or 3, which is convenient to disassemble and assemble for maintenance, and is characterized in that: the bottom end of the sleeve (322) is fixedly provided with a tapered boss (3221), the bottom surface of the tapered boss (3221) is provided with a third sealing groove (3222), a third sealing ring (3223) is installed in the third sealing groove (3222), and the position, corresponding to the tapered boss (3221), of the top surface of the lamp holder (3) is in sealing fit with the bottom surface of the tapered boss (3221).
10. A landscape lamp according to claim 2 or 3, which is convenient to disassemble and assemble for maintenance, and is characterized in that: drive mechanism (31) are including driving motor (311) and drive wheel (312), the quantity of drive wheel (312) with the quantity of screw thread post (321) is the same and the one-to-one, the one end of screw thread post (321) is passed the top surface of lamp stand (3) stretches into the inside of lamp stand (3) and respectively with corresponding drive wheel (312) are connected, driving motor (311) pass through gear drive or sprocket drive wheel (312) rotate, driving mechanism (31) still including being used for control driving motor (311) just reverse drive switch (313).
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| CN202011586251.4A CN112664880B (en) | 2020-12-28 | 2020-12-28 | Landscape lamp convenient to dismouting maintenance |
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| CN202011586251.4A CN112664880B (en) | 2020-12-28 | 2020-12-28 | Landscape lamp convenient to dismouting maintenance |
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| CN112664880B CN112664880B (en) | 2024-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141170A (en) * | 2021-08-27 | 2022-03-04 | 上海金笔达标识标牌工程有限公司 | Outdoor lamp box drainage device that is in light |
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| CN112664880B (en) | 2024-07-09 |
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Denomination of invention: A landscape light that is easy to disassemble and repair Granted publication date: 20240709 Pledgee: Yuexi Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI MINGWEI ILLUMINATION EQUIPMENT Co.,Ltd. Registration number: Y2024980037296 |