CN216243628U

CN216243628U - LED lamp with dustproof joint

Info

Publication number: CN216243628U
Application number: CN202122402667.2U
Authority: CN
Inventors: 田波
Original assignee: Guangdong Zhijing Technology Co ltd
Current assignee: Guangdong Zhijing Technology Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-04-08
Anticipated expiration: 2031-10-07

Abstract

The utility model discloses an LED lamp with a dustproof joint, which comprises an installation plate, the rectangular frame, the movable plate, the movable block, the cross bar, the fixed plate, the slide block, the chute, the limiting rod and the first spring are mutually matched to prevent dust on the connector, so that when the LED is not used, the surface of the connector is adhered by dust, which causes the condition that the LED lamp is not used due to poor contact after being installed, the heat dissipation and cooling of the LED lamp are carried out through the mutual matching among the motor, the first rotating shaft, the first blade, the second rotating shaft, the second blade, the belt, the heat dissipation holes and the air inlet holes, the service life of the LED lamp is effectively prolonged, through mutually supporting between shell, locating lever, locating plate, picture peg, pull rod, limiting plate, arm-tie, pull ring and the second spring be convenient for dismantle and install the shell to protect the led lamp, cause the damage when avoiding the led lamp to receive the collision.

Description

LED lamp with dustproof joint

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp with a dustproof joint.

Background

In the current lighting field, LED lighting fixtures have been widely developed to replace conventional light fixtures in various types of light fixtures due to their advantages of high brightness and low power consumption.

The connector of current led lamp is owing to lack dustproof mechanism, when not using, its surface is adhered to by the dust easily to lead to appearing contact failure's condition easily when connecting, and current led lamp radiating effect is poor, and long-time back temperature that uses is too high, influences its life, and current led lamp when taking place to touch, causes the damage of bulb easily, and the result of use is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an LED lamp provided with a dustproof joint.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an LED lamp with a dustproof joint comprises a mounting plate, the top of the mounting plate is fixedly connected with a shell, and the middle position of the top of the shell is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a conductive seat, and the top of the conductive seat is fixedly connected with a connector, the outer side of the connector is provided with a dustproof mechanism, the middle position of the bottom of the mounting plate is fixedly connected with a connecting seat, and the bottom of the connecting seat is fixedly connected with an LED lamp body, the outer side of the LED lamp body is sleeved with a lampshade, the top of the lampshade is fixedly connected with the connecting seat, the outer side of the lampshade is sleeved with an outer shell, a clamping mechanism is arranged between the outer shell and the mounting plate, a plurality of fresh air inlets are formed in the mounting plate and are close to the left side and the right side, an opening is formed in the bottom of the shell, and a cooling mechanism is arranged in an inner cavity of the shell.

Further, dustproof mechanism includes the rectangle frame, just the outside at the connector is established to the rectangle frame cover, the bottom of rectangle frame and the top fixed connection of connecting plate, rectangle frame inner chamber right side top department articulates there is the fly leaf, the bottom left side department of fly leaf is equipped with the baffle, just baffle left side and rectangle frame fixed connection, the top of fly leaf is close to left side department and is equipped with the movable block, the left side fixedly connected with horizontal pole of movable block, the left side top department fixedly connected with fixed plate of rectangle frame, just set up the first perforation of mutually supporting with the horizontal pole on the fixed plate, the left end of horizontal pole runs through first perforation inner chamber to extend to the left side of fixed plate.

Further, the bottom fixedly connected with slider of movable block, the top of fly leaf is close to left side department and has seted up the spout, just slider swing joint is at the spout inner chamber, it perforates to have seted up the second on the slider, just the second perforates the inner chamber and runs through and is equipped with the gag lever post, both ends respectively with spout inner chamber left and right sides fixed connection about the gag lever post, the cover is equipped with first spring on the gag lever post, just the both ends of first spring respectively with slider and spout inner chamber right side fixed connection.

Further, the clamping mechanism comprises two positioning plates, the two positioning plates are fixedly connected to the left side and the right side of the inner cavity of the shell respectively and close to the top, positioning holes are formed in the two positioning plates and close to the front side and the rear side, the positioning holes are provided with positioning rods in a penetrating manner, the top ends of the positioning rods are fixedly connected with the mounting plate, inserting plates are fixedly connected to the adjacent sides of the two positioning plates, inserting grooves are formed in the bottom of the mounting plate and close to the left side and the right side, the two inserting plates are respectively inserted into the adjacent inserting groove inner cavities, cavities are formed in the mounting plate and close to the left side and the right side, the inner cavities of the cavities are provided with limiting plates, pull rods are arranged on the two limiting plates in a penetrating manner, third through holes are formed in the adjacent sides of the two cavities, and fourth through holes are formed in the two inserting plates and close to the top, two the adjacent one end of pull rod runs through adjacent third perforation respectively, and plug connects in adjacent fourth perforation inner chamber, two the fifth perforation has all been seted up to one side that the cavity was kept away from mutually, two the one end that the pull rod was kept away from mutually runs through adjacent fifth perforation inner chamber respectively to fixedly connected with arm-tie, two one side that the arm-tie kept away from mutually all articulates there is the pull ring, two all overlap on the pull rod and be equipped with the second spring, just the both ends of second spring respectively with adjacent one side of cavity and limiting plate fixed connection.

Further, cooling mechanism includes the motor, just motor fixed connection is close to left side department at casing inner chamber top, the power take off end fixedly connected with first pivot of motor, the first blade of bottom fixedly connected with a plurality of first pivot, casing inner chamber top is close to right side department fixedly connected with bearing, just bearing inner chamber pegs graft and has the second pivot, the bottom fixedly connected with a plurality of second blade of second pivot, be equipped with the belt between first pivot and the second pivot, just be connected through belt transmission between first pivot and the second pivot.

Furthermore, a plurality of radiating holes are formed in the left side and the right side of the shell, and the radiating holes are downward far away from the center of the inner cavity of the shell.

Furthermore, the first rotating shaft is located right above the plurality of air inlet holes on the left side, and the second rotating shaft is located right above the plurality of air inlet holes on the right side.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connector can be prevented from dust through the mutual matching of the rectangular frame, the movable plate, the movable block, the cross rod, the fixed plate, the sliding block, the sliding groove, the limiting rod and the first spring, and the situation that the LED lamp cannot be used due to poor contact after being installed due to the fact that the surface of the connector is attached by dust when the LED lamp is not used is avoided;

2. the heat dissipation and cooling of the LED lamp are carried out through the mutual matching among the motor, the first rotating shaft, the first blade, the second rotating shaft, the second blade, the belt, the heat dissipation holes and the air inlet holes, so that the service life of the LED lamp is effectively prolonged;

3. through mutually supporting between shell, locating lever, locating plate, picture peg, pull rod, limiting plate, arm-tie, pull ring and the second spring be convenient for dismantle and install the shell to protect the led lamp, cause the damage when avoiding the led lamp to receive the collision.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

In the figure: 1. mounting a plate; 2. a connecting seat; 3. a led lamp body; 4. a lamp shade; 5. a housing; 6. a housing; 7. a connecting plate; 8. a rectangular frame; 9. a conductive seat; 10. a connector; 11. a movable plate; 12. a motor; 13. a first rotating shaft; 14. a first blade; 15. a belt; 16. a second rotating shaft; 17. a second blade; 18. heat dissipation holes; 19. an air inlet hole; 20. positioning a rod; 21. positioning a plate; 22. inserting plates; 23. a pull rod; 24. a cavity; 25. a limiting plate; 26. pulling a plate; 27. a pull ring; 28. a second spring; 29. a movable block; 30. a cross bar; 31. a fixing plate; 32. a limiting rod; 33. a first spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an led lamp with a dust-proof joint includes a mounting plate 1, a housing 6 fixedly connected to the top of the mounting plate 1, a connecting plate 7 is fixedly connected at the middle position of the top of the shell 6, a conductive seat 9 is fixedly connected at the top of the connecting plate 7, the top of the conductive seat 9 is fixedly connected with a connector 10, the outer side of the connector 10 is provided with a dustproof mechanism, the middle position of the bottom of the mounting plate 1 is fixedly connected with a connecting seat 2, and the bottom of the connecting seat 2 is fixedly connected with an LED lamp body 3, the outer side of the LED lamp body 3 is sleeved with a lampshade 4, the top of the lampshade 4 is fixedly connected with the connecting seat 2, the outer side of the lampshade 4 is sleeved with the shell 5, a clamping mechanism is arranged between the shell 5 and the mounting plate 1, a plurality of air inlet holes 19 are formed in the mounting plate 1 at positions close to the left side and the right side, an opening is formed in the bottom of the shell 6, and a cooling mechanism is arranged in the inner cavity of the shell 6;

the dustproof mechanism comprises a rectangular frame 8, the rectangular frame 8 is sleeved outside a connector 10, the bottom of the rectangular frame 8 is fixedly connected with the top of a connecting plate 7, a movable plate 11 is hinged at the top of the right side of an inner cavity of the rectangular frame 8, a partition plate is arranged at the left side of the bottom of the movable plate 11, the left side of the partition plate is fixedly connected with the rectangular frame 8, a movable block 29 is arranged at the position, close to the left side, of the top of the movable block 11, a transverse rod 30 is fixedly connected with the left side of the movable block 29, a fixed plate 31 is fixedly connected with the top of the left side of the rectangular frame 8, first through holes matched with the transverse rod 30 are formed in the fixed plate 31, the left end of the transverse rod 30 penetrates through an inner cavity of the first through holes and extends to the left side of the fixed plate 31, a sliding block is fixedly connected with the bottom of the movable block 29, a sliding groove is formed at the position, close to the left side of the top of the movable plate 11, the sliding block is movably connected with the inner cavity of the sliding groove, and a second through hole is formed in the sliding block, a limiting rod 32 penetrates through the inner cavity of the second through hole, the left end and the right end of the limiting rod 32 are fixedly connected with the left side and the right side of the inner cavity of the sliding chute respectively, a first spring 33 is sleeved on the limiting rod 32, and the two ends of the first spring 33 are fixedly connected with the sliding block and the right side of the inner cavity of the sliding chute respectively, so that the situation that dust is attached to the connector 10 when the led lamp body 3 is not used and contact failure is caused after installation is avoided;

the clamping mechanism comprises two positioning plates 21, the two positioning plates 21 are respectively fixedly connected to the left side and the right side of the inner cavity of the shell 5 near the top part, positioning holes are respectively formed in the two positioning plates 21 near the front side and the rear side, positioning rods 20 are arranged in the inner cavities of the positioning holes in a penetrating manner, the top ends of the positioning rods 20 are respectively fixedly connected with the mounting plate 1, inserting plates 22 are respectively fixedly connected to the adjacent sides of the two positioning plates 21, inserting grooves are respectively formed in the bottom of the mounting plate 1 near the left side and the right side, the two inserting plates 22 are respectively inserted into the adjacent inner cavities of the inserting grooves, cavities 24 are respectively formed in the mounting plate 1 near the left side and the right side, limiting plates 25 are arranged in the inner cavities of the cavities 24, pull rods 23 are respectively arranged on the two limiting plates 25 in a penetrating manner, third through holes are respectively formed in the adjacent sides of the two cavities 24, fourth through holes are respectively formed in the positions near the top parts of the two inserting plates 22, and the adjacent ends of the two pull rods 23 respectively penetrate through the adjacent third through the adjacent through holes, the two pull rods 23 are respectively connected with a pull plate 26 in a penetrating mode, pull rings 27 are hinged to the far sides of the two pull plates 26, second springs 28 are sleeved on the two pull rods 23, two ends of each second spring 28 are respectively fixedly connected with one adjacent side of the cavity 24 and the limiting plate 25, the led lamp body 3 is protected, and damage to the led lamp body 3 caused by collision is avoided;

the cooling mechanism comprises a motor 12, the motor 12 is fixedly connected to the top of the inner cavity of the shell 6 near the left side, a power output end of the motor 12 is fixedly connected with a first rotating shaft 13, the bottom end of the first rotating shaft 13 is fixedly connected with a plurality of first blades 14, the top of the inner cavity of the shell 6 near the right side is fixedly connected with a bearing, the inner cavity of the bearing is inserted with a second rotating shaft 16, the bottom end of the second rotating shaft 16 is fixedly connected with a plurality of second blades 17, a belt 15 is arranged between the first rotating shaft 13 and the second rotating shaft 16, the first rotating shaft 13 and the second rotating shaft 16 are in transmission connection through the belt 15, the first rotating shaft 13 is positioned right above a plurality of air inlet holes 19 on the left side, the second rotating shaft 16 is positioned right above a plurality of air inlet holes 19 on the right side, the left side and the right side of the shell 6 are both provided with a plurality of heat dissipation holes 18, and one side of the heat dissipation holes 18 far away from the center of the inner cavity of the shell 6 faces downwards, dustproof effectual, and through cooling the led lamp body 3 that dispels the heat, effectively improved led lamp body 3's life.

The working principle is as follows: when the LED lamp is used, when the LED lamp body 3 is put into use, the shell 5 is sleeved on the outer side of the lampshade 4, the positioning holes on the two positioning plates 21 are respectively aligned with the positioning rods 20 at the bottom of the mounting plate 1, the two pull rods 23 are driven to move away by pulling the pull rings 27 away from one side of the mounting plate 1, the second springs 28 are respectively extruded in the inner cavities of the two cavities 24 through the two adjacent limiting plates 25, so that the adjacent ends of the two pull rods 23 are respectively separated from the adjacent inner cavities of the slots, the two inserting plates 22 are respectively inserted into the adjacent inner cavities of the slots by pushing the shell 5 to move upwards, the two pull rings 27 are released again, the two pull rods 23 are respectively inserted into the adjacent fourth through-hole inner cavities under the action of the second springs 28, so that the shell 5 is clamped and fixed, the damage of the led lamp body 3 caused by collision is avoided, the movable block 29 is pushed to move rightwards, the sliding block moves rightwards in the sliding groove inner cavity, the first spring 33 is extruded, the left end of the cross rod 30 is driven to be separated from the first perforation inner cavity on the fixed plate 31, the left side of the movable plate 11 is pulled to deflect upwards, the rectangular frame 8 is opened, the connector 10 is conveniently connected with an external mounting hole, when the led lamp body 3 works, the motor 12 is started through an external power supply, the motor 12 works to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates to drive the first blades 14 to rotate, the first rotating shaft 13 rotates to drive the second rotating shaft 16 to rotate through the belt 15, the second rotating shaft 16 rotates to drive the second blades 17 to rotate, wind power generated by the first blades 14 and the second blades 17 rotates enters the inner cavity of the shell 5 through the wind inlet hole 19, thereby dispel the heat to led lamp body 3 and cool down, effectively improve led lamp body 3's life, and because a plurality of louvre 18 is the slope setting, avoided external dust to enter into the inner chamber of casing 6, dustproof effectual.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a led lamp with shield joint, includes mounting panel (1), the top fixedly connected with casing (6) of mounting panel (1), just fixedly connected with connecting plate (7) are located to the top intermediate position of casing (6), the electrically conductive seat (9) of top fixedly connected with of connecting plate (7), just the top fixedly connected with connector (10) of electrically conductive seat (9), its characterized in that: the outside of connector (10) is equipped with dustproof mechanism, the bottom intermediate position department fixedly connected with connecting seat (2) of mounting panel (1), just the bottom fixedly connected with led lamp body (3) of connecting seat (2), the outside cover of led lamp body (3) is equipped with lamp shade (4), just the top and connecting seat (2) fixed connection of lamp shade (4), the outside cover of lamp shade (4) is equipped with shell (5), just be equipped with clamping mechanism between shell (5) and mounting panel (1), a plurality of fresh air inlet (19) have all been seted up near left and right sides department on mounting panel (1), the opening has been seted up to the bottom of casing (6), just the inner chamber of casing (6) is equipped with cooling mechanism.

2. An led lamp provided with a dust-proof joint as claimed in claim 1, wherein: the dustproof mechanism comprises a rectangular frame (8), the rectangular frame (8) is sleeved on the outer side of the connector (10), the bottom of the rectangular frame (8) is fixedly connected with the top of the connecting plate (7), a movable plate (11) is hinged at the top of the right side of the inner cavity of the rectangular frame (8), a partition plate is arranged at the left side of the bottom of the movable plate (11), the left side of the clapboard is fixedly connected with the rectangular frame (8), a movable block (29) is arranged at the position, close to the left side, of the top of the movable plate (11), a cross bar (30) is fixedly connected to the left side of the movable block (29), a fixed plate (31) is fixedly connected to the top of the left side of the rectangular frame (8), and the fixing plate (31) is provided with a first through hole matched with the cross bar (30), the left end of the cross rod (30) penetrates through the first perforation inner cavity and extends to the left side of the fixing plate (31).

3. An led lamp provided with a dust-proof joint as claimed in claim 2, wherein: the bottom fixedly connected with slider of movable block (29), the top of fly leaf (11) is close to left side department and has seted up the spout, just slider swing joint is at the spout inner chamber, it perforates to have seted up the second on the slider, just the second perforates the inner chamber and runs through and be equipped with gag lever post (32), both ends respectively with spout inner chamber left and right sides fixed connection about gag lever post (32), the cover is equipped with first spring (33) on gag lever post (32), just the both ends of first spring (33) respectively with slider and spout inner chamber right side fixed connection.

4. An led lamp provided with a dust-proof joint as claimed in claim 1, wherein: the clamping mechanism comprises two positioning plates (21), the two positioning plates (21) are fixedly connected to the left side and the right side of an inner cavity of a shell (5) respectively and are close to the top, positioning holes are formed in the two positioning plates (21) close to the front side and the rear side, positioning rods (20) are arranged in the positioning hole inner cavities in a penetrating mode, the top ends of the positioning rods (20) are fixedly connected with a mounting plate (1), inserting plates (22) are fixedly connected to the adjacent sides of the two positioning plates (21), inserting grooves are formed in the bottom of the mounting plate (1) close to the left side and the right side, the two inserting plates (22) are respectively inserted into the adjacent inserting groove inner cavities, cavities (24) are formed in the mounting plate (1) close to the left side and the right side, limiting plates (25) are arranged in the inner cavities of the cavities (24), and pull rods (23) are arranged on the two limiting plates (25) in a penetrating mode, two the third perforation has all been seted up to adjacent one side in cavity (24), two be close to top department on picture peg (22) and all seted up the fourth perforation, two adjacent one end in pull rod (23) runs through adjacent third perforation respectively, and plug connects in adjacent fourth perforation inner chamber, two the fifth perforation has all been seted up to one side that cavity (24) kept away from mutually, two the one end that pull rod (23) kept away from mutually runs through adjacent fifth perforation inner chamber respectively to fixedly connected with arm-tie (26), two one side that arm-tie (26) kept away from mutually all articulates there is pull ring (27), two all the cover is equipped with second spring (28) on pull rod (23), just the both ends of second spring (28) respectively with adjacent one side in cavity (24) and limiting plate (25) fixed connection.

5. An led lamp provided with a dust-proof joint as claimed in claim 1, wherein: the cooling mechanism comprises a motor (12), the motor (12) is fixedly connected to the top of an inner cavity of the shell (6) and close to the left side, a power output end of the motor (12) is fixedly connected with a first rotating shaft (13), a plurality of first blades (14) are fixedly connected to the bottom end of the first rotating shaft (13), a bearing is fixedly connected to the top of the inner cavity of the shell (6) and close to the right side, a second rotating shaft (16) is inserted into the inner cavity of the bearing, a plurality of second blades (17) are fixedly connected to the bottom end of the second rotating shaft (16), a belt (15) is arranged between the first rotating shaft (13) and the second rotating shaft (16), and the first rotating shaft (13) and the second rotating shaft (16) are in transmission connection through the belt (15).

6. An led lamp provided with a dust-proof joint as claimed in claim 1, wherein: a plurality of radiating holes (18) are formed in the left side and the right side of the shell (6), and one side, far away from the center of an inner cavity of the shell (6), of the radiating holes (18) faces downwards.

7. An led lamp provided with a dust-proof joint as claimed in claim 5, wherein: the first rotating shaft (13) is located right above the plurality of air inlet holes (19) on the left side, and the second rotating shaft (16) is located right above the plurality of air inlet holes (19) on the right side.