CN209782323U - Chemical plant uses anticorrosive type LED lamp shade - Google Patents
Chemical plant uses anticorrosive type LED lamp shade Download PDFInfo
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- CN209782323U CN209782323U CN201822192531.1U CN201822192531U CN209782323U CN 209782323 U CN209782323 U CN 209782323U CN 201822192531 U CN201822192531 U CN 201822192531U CN 209782323 U CN209782323 U CN 209782323U
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- chemical plant
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Abstract
The utility model belongs to the technical field of the LED lamp shade technique and specifically relates to a mill is with anticorrosive type LED lamp shade, the mounting panel comprises a mounting panel, the lower extreme of mounting panel is equipped with the housing, the lower extreme of housing is connected with the light-passing board, the outside of connecting block articulates through the round pin axle has the arc reflector panel, the inside that leads to the groove is equipped with the fixed block, the dead slot has been seted up at the middle part of fixed block, the mounting groove has been seted up to the inner wall upper end of dead slot, the inner chamber top of mounting groove is equipped with the spring, the lower extreme of spring is connected with the stopper, it has the movable rod, two to peg graft in the inside of dead slot the relative one end of movable rod. The utility model has the advantages of reasonable design, it is convenient to use, and the device not only has higher corrosion resistance, and life is longer, can adjust the illumination intensity and the irradiation range of light source through the angle of adjusting the arc reflector panel moreover, and the practicality is stronger.
Description
Technical Field
The utility model relates to a LED lamp shade technical field especially relates to an anticorrosive type LED lamp shade is used in chemical plant.
Background
The lamp shade sets up at lamp flame periphery or the bulb outside for spotlight or the cover body of preventing wind and rain, and the lamp shade not only covers the effect that plays the protection lamp source on the lamp, can also prevent to electrocute, also has the effect to protection eyes. However, the existing lampshade has poor corrosion resistance, is easy to corrode particularly in places with severe relative environments in chemical plants, and has short service life; in addition, the illumination brightness and the scope of light source can not be adjusted to current lamp shade, is difficult to adjust as required, has certain limitation, the user demand that can not better satisfy. Therefore, we propose an anti-corrosion LED lampshade for a chemical plant to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-corrosion LED lampshade for a chemical plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An anti-corrosion LED lampshade for a chemical plant is designed, which comprises a mounting plate, wherein the lower end of the mounting plate is provided with a housing, the lower end of the housing is connected with a light-transmitting plate, the upper parts of the two sides of the inner wall of the housing are symmetrically provided with connecting blocks, the outer side of the connecting block is hinged with an arc-shaped reflecting plate through a pin shaft, the upper outer surface of the arc-shaped reflecting plate is provided with a chute, the inner part of the sliding chute is connected with a sliding block in a sliding way, through grooves are symmetrically formed on two sides of the outer wall of the housing, a fixed block is arranged inside the through groove, a hollow groove is arranged in the middle of the fixed block, an installation groove is arranged at the upper end of the inner wall of the hollow groove, a spring is arranged at the top of the inner cavity of the mounting groove, the lower end of the spring is connected with a limiting block matched with the mounting groove, the inside of dead slot is pegged graft and is had the movable rod, two the relative one end of movable rod rotates with two sliders respectively and is connected, the spacing groove that uses with the stopper cooperation is seted up to the upper surface of movable rod.
Preferably, a threaded hole is formed in the middle of the lower end of the mounting plate, a through groove is formed in the middle of the upper end of the threaded hole, and external threads matched with the threaded hole are formed in the outer side of the upper portion of the housing.
Preferably, the outer side of the housing is provided with an anticorrosive coating, and the anticorrosive coating is a PC resin layer.
Preferably, hoisting blocks are symmetrically arranged on two sides of the upper end of the mounting plate, and hoisting holes are formed in the middle of the hoisting blocks.
Preferably, one end of the movable rod, which is far away from the sliding block, is fixedly connected with a pulling block, and the pulling block is a square block.
The utility model provides a pair of chemical plant uses anticorrosive type LED lamp shade, beneficial effect lies in: the corrosion resistance of the housing can be improved through the arranged anticorrosive coating, the housing is prevented from being corroded, and the service life of the device is prolonged; through rotating the movable rod, make the spacing groove rotate, can extrude the inside of stopper withdrawal mounting groove, and compression spring, the movable rod can remove about this moment, remove about through the pulling movable rod, can drive the slider and slide in the inside of spout, thereby can extrude the swing of arc reflector panel, make the angle change of arc reflector panel, thereby can control the degree of gathering of light, change illumination brightness and illumination scope, with better satisfying the user demand, adjust the completion back, make the spacing groove upwards through rotating the movable rod, under the spring action of spring, the stopper can block into new spacing inslot again, it is fixed with the movable rod, thereby make the arc reflector panel remain stable. Compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, and the device not only has higher corrosion resistance, and life is longer, can adjust the illumination intensity and the irradiation range of light source through the angle of adjusting the arc reflector panel moreover, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of an anti-corrosion LED lamp cover for chemical plants according to the present invention;
Fig. 2 is the utility model provides an enlarged schematic view of a part of structure in anticorrosive type LED lamp shade for chemical plant.
In the figure: the mounting panel 1, housing 2, light-passing board 3, arc reflector panel 4, spout 5, slider 6, logical groove 7, fixed block 8, dead slot 9, mounting groove 10, spring 11, stopper 12, movable rod 13, spacing groove 14, pulling piece 15, anticorrosive coating 16, screw hole 17, external screw thread 18, hoist and mount piece 19, connecting block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an anticorrosive type LED lamp shade for chemical plant, includes mounting panel 1, and the upper end bilateral symmetry of mounting panel 1 is equipped with hoist and mount piece 19, and the hole for hoist has been seted up at the middle part of hoist and mount piece 19, through hoist and mount piece 19 and the hole for hoist that set up, can conveniently install device whole hoist and mount on the roof, easy to assemble.
The lower extreme of mounting panel 1 is equipped with housing 2, and threaded hole 17 has been seted up at the lower extreme middle part of mounting panel 1, and logical groove has been seted up at the upper end middle part of threaded hole 17, can the light source of easy to assemble, and the external screw thread 18 with threaded hole 17 looks adaptation is seted up in the upper portion outside of housing 2, and this kind of settlement for fix through threaded connection's mode between housing 2 and the mounting panel 1, can make things convenient for the dismouting work of housing 2, make things convenient for the maintenance work in later stage.
The outside of housing 2 is equipped with anticorrosive coating 16, and anticorrosive coating 16 is the PC resin layer, through the anticorrosive coating 16 who sets up, can improve housing 2's corrosion resistance, avoids housing 2 to be corroded, has prolonged the life of device.
The lower end of the housing 2 is connected with a light-transmitting plate 3, the upper parts of two sides of the inner wall of the housing 2 are symmetrically provided with connecting blocks 20, the outer side of the connecting blocks 20 is hinged with an arc-shaped reflecting plate 4 through a pin shaft, the upper outer surface of the arc-shaped reflecting plate 4 is provided with a sliding groove 5, the inner part of the sliding groove 5 is slidably connected with a sliding block 6, two sides of the outer wall of the housing 2 are symmetrically opened with a through groove 7, the inner part of the through groove 7 is provided with a fixed block 8, the middle part of the fixed block 8 is provided with a hollow groove 9, the upper end of the inner wall of the hollow groove 9 is provided with a mounting groove 10, the top of the inner cavity of the mounting groove 10 is provided with a spring 11, the lower end of the spring 11 is connected with a limiting block 12 matched with the mounting groove 10, the inner part of the hollow groove 9 is inserted with a movable rod 13, one, when the pulling block 15 is in a vertical state, the limiting groove 14 faces upwards and can be communicated with the mounting groove 10.
Two movable rod 13 relative one ends rotate with two sliders 6 respectively and are connected, and the spacing groove 14 that uses with stopper 12 cooperation is seted up to movable rod 13's upper surface, and spacing groove 14 is provided with a plurality ofly, and evenly sets up, can conveniently adjust movable rod 13's position, has the limitation when avoiding adjusting.
The working principle is as follows: the utility model can improve the corrosion resistance of the housing 2 through the arranged anticorrosive coating 16, avoid the housing 2 from being corroded, and prolong the service life of the device; through rotating movable rod 13, make spacing groove 14 rotate, can extrude the inside of stopper 12 withdrawal mounting groove 10, and compression spring 11, movable rod 13 can remove about this moment, remove about through pulling movable rod 13, can drive slider 6 and slide in the inside of spout 5, thereby can extrude arc reflector panel 4 swing, make the angle change of arc reflector panel 4, thereby can control the degree of gathering and loosing of light, change illumination brightness and illumination scope, with better satisfying the user demand, adjust the completion back, make spacing groove 14 upwards through rotating movable rod 13, under spring 11's spring action, stopper 12 can block into new spacing groove 14 again, it is fixed with movable rod 13, thereby make arc reflector panel 4 remain stable.
the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a chemical plant is with anticorrosive type LED lamp shade, includes mounting panel (1), its characterized in that, the lower extreme of mounting panel (1) is equipped with housing (2), the lower extreme of housing (2) is connected with light-passing board (3), housing (2) inner wall both sides upper portion symmetry is equipped with connecting block (20), the outside of connecting block (20) articulates through the round pin axle has arc reflector panel (4), spout (5) have been seted up to the last surface of arc reflector panel (4), the inside sliding connection of spout (5) has slider (6), housing (2) outer wall bilateral symmetry has been seted up logical groove (7), the inside of logical groove (7) is equipped with fixed block (8), dead slot (9) have been seted up at the middle part of fixed block (8), mounting groove (10) have been seted up to the inner wall upper end of dead slot (9), the inner chamber top of mounting groove (10) is equipped, the lower extreme of spring (11) is connected with stopper (12) with mounting groove (10) looks adaptation, the inside grafting of dead slot (9) has movable rod (13), two the relative one end of movable rod (13) rotates with two slider (6) respectively to be connected, spacing groove (14) that use with stopper (12) cooperation are seted up to the upper surface of movable rod (13).
2. The anti-corrosion LED lampshade for the chemical plant according to claim 1, characterized in that a threaded hole (17) is formed in the middle of the lower end of the mounting plate (1), a through groove is formed in the middle of the upper end of the threaded hole (17), and an external thread (18) matched with the threaded hole (17) is formed on the outer side of the upper portion of the housing (2).
3. the corrosion-resistant LED lampshade for the chemical plant according to claim 1, characterized in that a corrosion-resistant layer (16) is arranged on the outer side of the housing (2), and the corrosion-resistant layer (16) is a PC resin layer.
4. The corrosion-resistant LED lampshade for the chemical plant according to claim 1, characterized in that hoisting blocks (19) are symmetrically arranged on two sides of the upper end of the mounting plate (1), and hoisting holes are formed in the middle of the hoisting blocks (19).
5. The corrosion-resistant LED lampshade for the chemical plant according to claim 1, characterized in that one end of the movable rod (13) far away from the sliding block (6) is fixedly connected with a pulling block (15), and the pulling block (15) is a square block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192531.1U CN209782323U (en) | 2018-12-26 | 2018-12-26 | Chemical plant uses anticorrosive type LED lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192531.1U CN209782323U (en) | 2018-12-26 | 2018-12-26 | Chemical plant uses anticorrosive type LED lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782323U true CN209782323U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192531.1U Expired - Fee Related CN209782323U (en) | 2018-12-26 | 2018-12-26 | Chemical plant uses anticorrosive type LED lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664910A (en) * | 2020-12-30 | 2021-04-16 | 祝欢 | Market light control device adopting new-generation information technology |
-
2018
- 2018-12-26 CN CN201822192531.1U patent/CN209782323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664910A (en) * | 2020-12-30 | 2021-04-16 | 祝欢 | Market light control device adopting new-generation information technology |
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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: 20191213 Termination date: 20211226 |