CN208779229U - A kind of LED street lamp maintained easily - Google Patents

Abstract

The utility model discloses a kind of LED street lamps maintained easily, side of the lid far from luminescence component and the pedestal are hinged, the support of anti-lid closure is provided between the lid and pedestal, the support is U-shaped structure, two-arm is hinged with lid, and the limited step with cooperation at the top of support is provided on the pedestal.The utility model LED street lamp is when opening lid maintenance, it can be supported by the way that support is withstood limited step, keep lid in the open state, and after support supports, lid and pedestal fixation are angled, lid is not easy to cover conjunction because of accidentally touching, and support and limited step are respectively positioned on side of the mounting assembly far from luminescence component, do not influence the maintenance to component in capillary groove on position.After the completion of road lamp maintenance, then support discharged from limited step, covers lid.

Description

A kind of LED street lamp maintained easily

Technical field

The utility model relates to technical fields of lighting fixtures, more particularly to a kind of LED street lamp maintained easily.

Background technique

Technique improvement of the LED light source through decades, with its luminous efficiency is high, power consumption is few, long service life, safe and reliable Property it is strong and the advantages that be good for the environment, become modern lamplit main product, while being widely used in street lighting Field.

In the prior art, LED street lamp structure generally comprises the decorative components on head, the luminescence component of centre and tail portion Mounting assembly, mounting assembly include the pedestal with capillary groove, the lid with base engagement sealing capillary groove, setting in capillary groove There are the power drives being electrically connected with luminescence component.

The fixed form of lid and pedestal is to be screwed connection in early days, is completely separate in disassembly, this is to height The LED street lamp maintenance of idle job puts to no little inconvenience.So pedestal and lid are designed to the mutually unseparated knot when opening Structure can be more convenient in maintenance.

Authorization Notice No. is that the Chinese utility model patent of 203384771 U of CN discloses a kind of easy-to-mount road LED Lamp is made of the installation part of the decoration on head, intermediate illuminating part and tail portion, the installation part include by bolt with The fixed ontology of the side plate and the lid that a cavity is surrounded with the ontology, one end of the lid and ontology are hinged, another End is fixedly connected by bolt with the ontology.This structure, although lid does not separate when opening with ontology, lid is opened Angle be not fixed, lid is possible to when accidentally touching on automatic cover, influences the progress of maintenance work.

Authorization Notice No. is that the Chinese utility model patent of CN206802847U discloses a kind of road LED convenient for safeguarding Lamp is equipped with power supply in capillary groove including the lamp body with capillary groove, lid and lamp stand attachment base with capillary groove sealing cooperation Driving, the lid are located at the lower surface of lamp body, and the middle part of side and lamp body is hinged, the other side and lamp body snapping, the lamp stand The snapping side of lid and lamp body is arranged in attachment base, and when opening lid maintenance, the lamp body can be freely rotated around hinge joint.This is existing Having in technology, for the main element of LED street lamp all in light portion, and after lid is opened, it is substantially in vertical direction that lamp body, which turns to, Maintenance is inconvenient.

Utility model content

The utility model is directed to the deficiencies in the prior art, provides a kind of LED street lamp maintained easily.

A kind of LED street lamp maintained easily, the decorative components including head, intermediate luminescence component and the installation of tail portion Component, the mounting assembly includes the lid that the pedestal with capillary groove and the base engagement seal the capillary groove, described The power drives being electrically connected with luminescence component, side of the lid far from luminescence component and the pedestal are provided in capillary groove Hingedly, the support of anti-lid closure is provided between the lid and pedestal, the support is U-shaped structure, and two-arm and lid are cut with scissors It connects, the limited step with cooperation at the top of support is provided on the pedestal.

The two-arm of the support is bending setting.Bending angle is towards limited step side.Support can be made to limit in this way The pressure of position step, component in the horizontal direction is smaller, and otherwise, if the component in horizontal direction is excessive, support is easy It is skidded off from limited step, is kept open support from supporting lid.

The pedestal is equipped with a shaft, and the lid is equipped with the axis hole cooperated with the shaft.

The pedestal is equipped with the first hinged seat, and the limited step and shaft are set on the first hinged seat；The lid It is equipped with the second hinged seat, the support and axis hole are set on the second hinged seat.

The mounting assembly also has accommodating chamber, and first hinged seat and the second hinged seat are set in the accommodating chamber. It designs in this way, see that each section component of hinged place can not from outside, it is relatively beautiful in this way, it on the other hand can also be with It avoids each section component of hinged place from being directly exposed to be exposed to the sun and rain outside, is not easy rust aging.

The control switch of control power drives is provided in the capillary groove, the control switch includes inserting for split settings Seat and plug, are fixed independently on pedestal and lid.When covering lid, plug and socket cooperation conducting, when opening lid When, plug and socket separation guarantees to get an electric shock during road lamp maintenance.

Side and the pedestal snapping of the lid close to luminescence component.It can be convenient opening lid in this way.

Seam crossing between the mounting assembly and luminescence component is provided with the buckle for locking the pedestal and lid, described Buckle and pedestal are pivotally connected, and are divided into sticking department and operation portion by boundary of pivoting point, the sticking department is located in seam, in lock state Cooperate with the fastener on lid, outside at least partly stretching seam of the operation portion, and is provided with reset spring between pedestal. By the way that the seam crossing between mounting assembly and luminescence component is arranged in the buckle for locking the pedestal and lid, so that button Plate stashes, and the structure that pedestal and lid fasten is not to be directly exposed to outside, more beautiful

The utility model LED street lamp can be supported when opening lid maintenance by the way that support is withstood limited step, be protected It is in the open state to hold lid, and after support supports, lid and pedestal fixation are angled, and lid is not easy because not It carefully touches and covers conjunction, and support and limited step are respectively positioned on side of the mounting assembly far from luminescence component, on position not Influence the maintenance to component in capillary groove.After the completion of road lamp maintenance, then support discharged from limited step, covers lid.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the utility model LED street lamp.

It along the direction A-A is cross-sectional view that Fig. 2, which is in Fig. 1,.

Fig. 3 is B partial enlarged view in Fig. 2.

Fig. 4 is C partial enlarged view in Fig. 2.

Fig. 5 is the overlooking structure diagram of the utility model LED street lamp lid opening state.

It along the direction D-D is cross-sectional view that Fig. 6, which is in Fig. 5,.

Fig. 7 is E partial enlarged view in Fig. 2.

Fig. 8 is the schematic perspective view of the utility model LED street lamp lid opening state.

Fig. 9 is F partial enlarged view in Fig. 8.

Figure 10 is the side structure schematic view of buckle.

Figure 11 is the schematic perspective view of buckle.

Specific embodiment

As shown in Fig. 1~11, a kind of LED street lamp, the decorative components 1 including head, intermediate luminescence component 2 and tail portion Mounting assembly 3, mounting assembly 3 far from luminescence component 2 side have for by LED street lamp be installed to the lamp stand on lamp stand connect Joint chair 34.

Mounting assembly 3 includes the pedestal 31 with capillary groove 32, the lid 33 with the cooperation sealing capillary groove 32 of pedestal 31, is prevented Sink 32 is surrounded by the partition 315 for being located at 31 inside of pedestal, and the medial surface of lid 33 has and 32 oral area edge of capillary groove Chimeric annular groove 316.The power drives 35 being electrically connected with luminescence component 2 are provided in capillary groove 32.Setting in capillary groove 32 There is the control switch 311 of control power drives 35, control switch 311 includes the socket 3111 and plug 3112 of split settings, solely It is on the spot fixed on pedestal 31 and lid 33.When covering lid 33, plug 3112 and the cooperation conducting of socket 3111 are covered when opening When body 33, plug 3112 and socket 3111 are separated, and guarantee to get an electric shock during road lamp maintenance.

Side of the lid 33 far from luminescence component 2 and pedestal 31 are hinged.Anti- lid is provided between lid 33 and pedestal 31 The support 39 of 33 closures, support 39 are U-shaped structure, and two-arm and lid 33 are hinged, are provided on pedestal 31 and match at the top of support 39 The limited step 310 of conjunction.It after lid 33 is opened, can be supported by the way that support 39 is withstood limited step 310, keep lid 33 It is in the open state, after the completion of road lamp maintenance, then support 39 discharged from limited step 310, covers lid 33.

The two-arm of support 39 is bending setting.Bending angle is towards 310 side of limited step.Support 39 can be made right in this way The pressure of limited step 310, component in the horizontal direction is smaller, otherwise, if the component in horizontal direction is excessive, support 39 are easy to skid off from limited step 310, are kept open support 39 from supporting lid 33.

Pedestal 31 is equipped with a shaft 313, and lid 33 is equipped with the axis hole 314 cooperated with shaft 313.Pedestal 31 is equipped with First hinged seat 320, limited step 310 and shaft 313 are set on the first hinged seat 320；Lid 33 is equipped with the second hinged seat 321, support 39 and axis hole 314 are set on the second hinged seat 321.

Mounting assembly 3 also has accommodating chamber 317, and accommodating chamber 317 is closed and formed by lid 33 and the lid of pedestal 31, accommodating chamber 317 Accommodating chamber 317 is set to close to the side of lamp stand attachment base 34, the first hinged seat 320 and the second hinged seat 321 positioned at mounting assembly 3 It is interior.It designs in this way, see that each section component of hinged place can not from outside, it is relatively beautiful in this way, on the other hand Exposed to the sun and rain outside being directly exposed to avoid each section component of hinged place, is not easy rust aging.

Seam crossing between mounting assembly 3 and luminescence component 2 is provided with the buckle 36 of locking pedestal 31 and lid 33, buckle 36 are pivotally connected with pedestal 31, and the two sides of buckle 36 have pivot 3601, and the side of pedestal 31 has the pivot hole protruded into for pivot 3601. Buckle 36 is divided into sticking department 3602 and operation portion 3603 by boundary of pivoting point, and sticking department 3602 is located in seam, in lock state Cooperate with the fastener 318 on lid 33, outside at least partly stretching seam of operation portion 3603, and is provided with again between pedestal 31 Position spring 37.

Operation portion 3603 has the positioning column 3604 mating with reset spring 37.37 one end of reset spring is set on fixed On the column 3604 of position, positioning column 3604 is tapered from base portion to free end, wears positioning column in this way convenient for retaining spring 37 On 3604, and 37 one end of reset spring can be interference fitted with positioning column 3604, and reset spring 37 is fixed.Reset spring 37 The other end can recline with the side of pedestal 31, and reset spring 37 will not fall from positioning column 3604 in use in this way It falls.There is the baffle 312 being laterally arranged positioned at the lower section of reset spring 37,312 one side of baffle can be from bottom on pedestal 31 Lower reset spring 37 is supported, the free end of reset spring 37 is avoided to be bent under the effect of gravity；On the other hand, due to operation portion The space that an operation is needed between 3603 and 31 side of pedestal has between one that is, between operation portion 3603 and pedestal 31 Gap when the setting of baffle 312 can also be to avoid from LED street lamp bottom surface, is immediately seen reset spring 37 by this gap Equal components.

Sticking department 3602 is provided with the latch hook 3605 cooperated with fastener 318, and the head of latch hook 3605 has guiding surface 3606.It is preferred that the top of sticking department 3602 is arranged in latch hook 3605.Guiding surface 3606 facilitates fastener 318 to be moved to lock when pushing 3605 inside of hook.The lower section of fastener 318 also is provided with guiding surface.

The side of 3 face luminescence component 2 of mounting assembly has the cavity 38 of evacuation buckle 36.The width of buckle 36 is more entire The width of LED street lamp is small, and cavity 38 is in the bottom opening of mounting assembly 3, and two sides are not open, and are substantially not visible in this way from side Buckle 36.

Lid 33 has the convex eaves 319 from top surface covering cavity 38.When covering lid 33, in terms of the top surface of LED street lamp, Cavity 38 is blocked by convex eaves 319, so buckle 36 is hidden, the fastener 318 on lid 33 is also blocked by convex eaves 319, and convex eaves 319 It is integrally formed with lid 33, it is on the one hand relatively beautiful in this way, it on the other hand can also be straight to avoid buckle 36 and reset spring 37 etc. It connects and is exposed to the sun and rain outside being exposed to, slow down the generation of aging corrosion.

Operation portion 3603 covers cavity 38 from bottom surface, and is connected with the side wall of pedestal 31.The shape of operation portion 3603 and bottom The sidewalls flex shape of seat 31 matches linking, relatively beautiful in this way.

Cooperated by buckle 36 and fastener 318, the folding of lid 33 does not need spanner, and the opening of buckle 36 only needs singlehanded behaviour Make, lid 33 opens and closes more flexible.And buckle 36 hides setting, relatively beautiful in appearance.

Claims (7)

1. a kind of LED street lamp maintained easily, the decorative components including head, intermediate luminescence component and the installation group of tail portion Part, the mounting assembly include the lid that the pedestal with capillary groove and the base engagement seal the capillary groove, described anti- The power drives being electrically connected with luminescence component are provided in sink, which is characterized in that side of the lid far from luminescence component It is hinged with the pedestal, it is provided with the support of anti-lid closure between the lid and pedestal, the support is U-shaped structure, two Arm is hinged with lid, and the limited step with cooperation at the top of support is provided on the pedestal.

2. LED street lamp as described in claim 1, which is characterized in that the two-arm of the support is bending setting.

3. LED street lamp as described in claim 1, which is characterized in that the pedestal is equipped with a shaft, and the lid is equipped with With the axis hole of shaft cooperation.

4. LED street lamp as claimed in claim 3, which is characterized in that the pedestal is equipped with the first hinged seat, the limiting stand Rank and shaft are set on the first hinged seat；The lid is equipped with the second hinged seat, and it is hinged that the support and axis hole are set to second On seat.

5. LED street lamp as claimed in claim 4, which is characterized in that the mounting assembly also has accommodating chamber, first hinge Joint chair and the second hinged seat are set in the accommodating chamber.

6. LED street lamp as described in claim 1, which is characterized in that be provided with the control of control power drives in the capillary groove System switch, the control switch includes the socket and plug of split settings, is fixed independently on pedestal and lid.

7. LED street lamp as described in claim 1, which is characterized in that the lid is close to the side and the bottom of luminescence component Seat snapping.