CN209705892U - A kind of LED module street lamp - Google Patents
A kind of LED module street lamp Download PDFInfo
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- CN209705892U CN209705892U CN201920691765.2U CN201920691765U CN209705892U CN 209705892 U CN209705892 U CN 209705892U CN 201920691765 U CN201920691765 U CN 201920691765U CN 209705892 U CN209705892 U CN 209705892U
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- light source
- power supply
- light
- connecting bracket
- module group
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Abstract
The utility model discloses a kind of LED module street lamps, it include: lamp cap front cover, light-source structure, power supply architecture and lamp tail bracket, the light-source structure is removably mounted in the concave part of the power supply architecture front end, the lamp cap front cover lid closes the front end in the light-source structure and limits shown light-source structure in the concave part, and the lamp tail bracket is fixed on the power supply architecture rear end.Through the above way, the utility model light-source structure and power supply architecture are mutually indepedent, are removably secured and connect, using modularized light source structure, it can be equipped with light source module group on demand, facilitate the installation and later maintenance of light source module group, while power supply architecture is designed using hermetic water-proof structure, can be improved the degree of protection of power supply architecture, rainwater or miscellaneous dirt is avoided to enter and damage driving power, to improve the service life of LED module street lamp.
Description
Technical field
The utility model relates to LED street lamp fields, more particularly to a kind of LED module street lamp.
Background technique
With the quickening of Urbanization in China, high-power LED street lamp has become the optimal selection of road energy-saving illumination, mesh
Preceding LED street lamp mainly includes light source module group and driving power, and existing light source module group and driving power are generally integrally mounted at
In LED street lamp shell, due to the finiteness of shell space, light source module group is not easy to install, dismantles, and later maintenance is caused to need replacing
It is also extremely inconvenient when light source module group, while the sealing performance of existing LED street lamp shell is low, poor waterproof properties, and it is intracorporal to be located at shell
Driving power dampness will lead to the decline of its service life and even damage, and increase later maintenance cost.
Utility model content
The utility model is able to solve existing LED street lamp mainly solving the technical problems that provide a kind of LED module street lamp
Existing drawbacks described above.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of LED module road
Lamp, lamp cap front cover, light-source structure, power supply architecture and lamp tail bracket, the light-source structure are removably mounted on positioned at the electricity
In the concave part of source structure front end, the lamp cap front cover lid closes the front end in the light-source structure and limits shown light-source structure
In the concave part, the lamp tail bracket is fixed on the power supply architecture rear end；
The light-source structure includes: light source module group, light source module group buckle, left connecting bracket, right connecting bracket, left connection
Block, right link block, the two sides of the lamp cap front cover are fixedly connected with one end of the left connecting bracket, right connecting bracket respectively,
The other end of the left connecting bracket and one end, the other end of right connecting bracket and one end of right link block of left link block are distinguished
It is fixedly connected, the other end of the left link block, the other end of right link block are fixedly connected with the concave part respectively, the light
Source mould group is mounted on the left connecting bracket, in right connecting bracket, and the light source module group buckle is located in the light source module group
Top is simultaneously fixedly connected with the upper end of the left connecting bracket, right connecting bracket；
The power supply architecture includes: power source cavity, power source cavity buckle, sealing ring and driving power, and the concave part is integrally opened
It is located in the one side wall of the power source cavity, the driving power is mounted in the power source cavity, and the sealing ring inlay card is described
In the groove of power source cavity buckle inner periphery, the power source cavity buckle lid is closed in the power source cavity upper end opening.
In one preferred embodiment of the utility model, rib and close has been integrally machined at the upper end opening of the power source cavity
Sealing groove, the lower edge lid of the power source cavity buckle close on the seal groove and with the seal groove is closely knit contacts.
In one preferred embodiment of the utility model, the rib is located at the inner circumferential of the seal groove and the rib
Height be higher than the seal groove notch height.
In one preferred embodiment of the utility model, power supply line entrance hole and power supply line are also machined on the power source cavity
Outlet hole, and waterproof bolt is fitted on the power supply line entrance hole, power supply line outlet hole.
In one preferred embodiment of the utility model, the left connecting bracket, right connection mounting structure are identical, transversal
Face is L-shaped, includes: the interconnecting piece positioned at both ends, the inlay card portion positioned at upper end, the support portion positioned at lower end, the interconnecting piece
It is connect respectively by screw with lamp cap front cover, left link block, right link block, the inlay card portion is for being fixedly connected with the light source die
Group buckle, the support portion are used to support fixed light source mould group.
In one preferred embodiment of the utility model, two groups of limits are offered on the medial surface of the light source module group buckle
Groove, when the light source module group buckle lid closes above light source module group, inlay card portion inlay card enters to be made in the limiting groove
The light source module group buckle be fixed on the left connecting bracket, right connecting bracket it is upper.
In one preferred embodiment of the utility model, the light source module group has at least one, the light source module group buckle
Quantity it is equal with the quantity of the light source module group.
The beneficial effects of the utility model are: the utility model light-source structure and power supply architecture are independently of each other, removably
It is fixedly connected, using modularized light source structure, light source module group can be equipped on demand, facilitate the installation and later maintenance of light source module group,
Simultaneously power supply architecture using hermetic water-proof structure design, can be improved the degree of protection of power supply architecture, avoid rainwater or miscellaneous dirt into
Enter and damage driving power, to improve the service life of LED module street lamp.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of one preferred embodiment of LED module street lamp of the utility model；
Fig. 2 is enlarged drawing at A shown in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of left connecting bracket (right connecting bracket) shown in Fig. 1；
The components in the drawings are labeled as follows: 1, light-source structure, 12, light source module group, 13, light source module group buckle, 131, limit
Position groove, 14, left connecting bracket, 15, right connecting bracket, 141/151, interconnecting piece, 142/152, inlay card portion, 143/153, branch
Support part, 16, left link block, 17, right link block, 2, power supply architecture, 20, concave part, 21, power source cavity, 211, rib, 212, sealing
Slot, 213, power supply line entrance hole, 214, power supply line outlet hole, 22, power source cavity buckle, 23, sealing ring, 24, driving power, 3, lamp
Head front cover, 4, lamp tail bracket, 5, waterproof bolt.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Fig. 1 ~ 3 are please referred to, the utility model embodiment includes:
A kind of LED module street lamp, comprising: lamp cap front cover 3, light-source structure 1, power supply architecture 2 and lamp tail bracket 4, the light
Source structure 1 is removably mounted in the concave part 20 of 2 front end of power supply architecture, and the lid of lamp cap front cover 3 is closed in institute
State the front end of light-source structure 1 and by the limit of shown light-source structure 1 in the concave part 20, the lamp tail bracket 3 is fixed on institute
State the rear end of power supply architecture 2；
Specifically, the light-source structure 1 includes: light source module group 12, light source module group buckle 13, left connecting bracket 14, right company
Bracket 15, left link block 16, right link block 17 are connect, the two sides of the lamp cap front cover 3 pass through screw and the left connection branch respectively
Frame 14, right connecting bracket 15 one end be fixedly connected, one end, the right side of the other end of the left connecting bracket 14 and left link block 16
The other end of connecting bracket 15 and one end of right link block 17 are fixed by screws respectively, the left link block 16 it is another
End, right link block 17 the other end be fixed by screws in the concave part 20 respectively, the light source module group 12 is mounted on institute
State left connecting bracket 14, in right connecting bracket 15, the lid of light source module group buckle 13 close the top of the light source module group 12 simultaneously
With being fixedly connected for the upper end of the left connecting bracket 14, right connecting bracket 15；Further, the left connecting bracket 14, the right side
15 structure of connecting bracket is identical, and cross section is L-shaped, includes: positioned at the interconnecting piece 141 at both ends, 151, the card positioned at upper end
Embedding portion 142,152, the support portion 143,153 positioned at lower end, the interconnecting piece 141,151 pass through screw and lamp cap front cover 3 respectively
The left and right sides, one end of left link block 16, right link block 17 one end connection, the inlay card portion 142,152 connects for fixed
The light source module group buckle 13 is connect, the support portion 143,153 is used to support fixed light source mould group 12.It is described in the present embodiment
Light-source structure 1 is only equipped with a light source module group 12, can be according to actual requirement, and installation has and relatively draws money on credit in light-source structure 1
Then the connecting bracket of support part can install multiple light sources mould group on support portion, to improve illumination effect, correspondingly, an institute
It states and is covered with a light source module group buckle 13 in light source module group 12, i.e., the quantity of the described light source module group buckle 13 and the light source die
The quantity of group 12 is equal.In order to ensure light source module group buckle 13 can reliably cover conjunction in light source module group 12, in the light source
Two groups of limiting grooves 131 are offered on the medial surface of mould group buckle 13, when the light source module group buckle 13 lid is closed in light source module group
When 12 top, the inlay card portion 142,152 inlay cards, which enter, is fixed on the light source module group buckle 13 in the limiting groove 131
In connecting bracket.
The power supply architecture 2 includes: power source cavity 21, power source cavity buckle 22, sealing ring 23 and driving power 24, the groove
Portion 20, which integrally opens up, to be molded in the one side wall of the power source cavity 21, and the driving power 24 is mounted in the power source cavity 21,
23 inlay card of sealing ring is in the groove of 22 inner periphery of power source cavity buckle, when the power source cavity buckle 22 lid is closed in institute
When stating in 21 upper end opening of power source cavity, the sealing ring 23 is between 21 upper end opening of closed power source cavity buckle 22 and power source cavity
Junction, play the role of water proof and dust proof, improve the protective performance of power supply architecture 2；Further, the upper end of the power source cavity 21
Opening has been integrally machined rib 211 and seal groove 212, and the rib 211 is located at the inner circumferential of the seal groove 212 and described
The height of rib 211 is higher than the notch height of the seal groove 212, further ensures that power source cavity buckle 22 and 21 upper end of power source cavity
Junction between opening is closed reliable, improves protective performance.
In the present embodiment, power supply line entrance hole 213 and power supply line outlet hole 214 are also machined on the power source cavity 21, and
And it is fitted with waterproof bolt 5 on the power supply line entrance hole 213, power supply line outlet hole 214, for guaranteeing the anti-of power source cavity 21
Aqueous energy.When wiring, external power supply is connected to the input terminal of driving power 24, driving power 24 by power supply line entrance hole 213
Output end be connected to light source module group 12 through power supply line outlet hole 214.
In conclusion a kind of LED module street lamp of the utility model, light-source structure and power supply architecture are mutually indepedent, detachable
Ground is fixedly connected, and using modularized light source structure, can be equipped with light source module group on demand, facilitates the installation and later period dimension of light source module group
Shield, while power supply architecture is designed using hermetic water-proof structure, be can be improved the degree of protection of power supply architecture, is avoided rainwater or miscellaneous dirt
Into and damage driving power, to improve the service life of LED module street lamp.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.The above descriptions are merely preferred embodiments of the present invention, and it is practical new to be not limited to this
Type, for those skilled in the art, the present invention may have various modifications and changes.All essences in the utility model
Mind and principle within, any modification, equivalent replacement, improvement and so on, should be included in the protection scope of the utility model it
It is interior.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of LED module street lamp characterized by comprising lamp cap front cover, light-source structure, power supply architecture and lamp tail bracket, institute
It states light-source structure to be removably mounted in the concave part of the power supply architecture front end, the lamp cap front cover lid is closed described
The front end of light-source structure simultaneously limits shown light-source structure in the concave part, and the lamp tail bracket is fixed on the power supply knot
Structure rear end；
The light-source structure includes: light source module group, light source module group buckle, left connecting bracket, right connecting bracket, left link block, the right side
Link block, the two sides of the lamp cap front cover are fixedly connected with one end of the left connecting bracket, right connecting bracket respectively, the left side
One end of one end of the other end of connecting bracket and left link block, the other end of right connecting bracket and right link block is fixed respectively to be connected
It connects, the other end of the left link block, the other end of right link block are fixedly connected with the concave part respectively, the light source module group
Be mounted on the left connecting bracket, in right connecting bracket, the light source module group buckle be located at the top of the light source module group simultaneously
With being fixedly connected for the upper end of the left connecting bracket, right connecting bracket；
The power supply architecture includes: power source cavity, power source cavity buckle, sealing ring and driving power, and the concave part is integrally provided with
In the one side wall of the power source cavity, the driving power is mounted in the power source cavity, and the sealing ring inlay card is in the power supply
In the groove of chamber buckle inner periphery, the power source cavity buckle lid is closed in the power source cavity upper end opening.
2. LED module street lamp according to claim 1, which is characterized in that one adds at the upper end opening of the power source cavity
Work has rib and seal groove, and the lower edge lid of the power source cavity buckle closes on the seal groove and closely knit with the seal groove
Contact.
3. LED module street lamp according to claim 2, which is characterized in that the rib is located at the inner circumferential of the seal groove
And the height of the rib is higher than the notch height of the seal groove.
4. LED module street lamp according to claim 1, which is characterized in that be also machined on the power source cavity power supply line into
String holes and power supply line outlet hole, and waterproof bolt is fitted on the power supply line entrance hole, power supply line outlet hole.
5. LED module street lamp according to claim 1, which is characterized in that the left connecting bracket, right connection mounting structure
Identical, cross section is L-shaped, includes: the interconnecting piece positioned at both ends, the inlay card portion positioned at upper end, the support portion positioned at lower end,
The interconnecting piece passes through screw respectively and connect with lamp cap front cover, left link block, right link block, and the inlay card portion is for being fixedly connected
The light source module group buckle, the support portion are used to support fixed light source mould group.
6. LED module street lamp according to claim 5, which is characterized in that opened on the medial surface of the light source module group buckle
Equipped with two groups of limiting grooves, when the light source module group buckle lid closes above light source module group, inlay card portion inlay card enters described
Make in limiting groove the light source module group buckle be fixed on the left connecting bracket, right connecting bracket it is upper.
7. LED module street lamp according to claim 1, which is characterized in that the light source module group has at least one, the light
The quantity of source mould group buckle is equal with the quantity of the light source module group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691765.2U CN209705892U (en) | 2019-05-15 | 2019-05-15 | A kind of LED module street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691765.2U CN209705892U (en) | 2019-05-15 | 2019-05-15 | A kind of LED module street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705892U true CN209705892U (en) | 2019-11-29 |
Family
ID=68649523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920691765.2U Active CN209705892U (en) | 2019-05-15 | 2019-05-15 | A kind of LED module street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209705892U (en) |
-
2019
- 2019-05-15 CN CN201920691765.2U patent/CN209705892U/en active Active
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