CN215892110U

CN215892110U - LED lighting device

Info

Publication number: CN215892110U
Application number: CN202122307639.2U
Authority: CN
Inventors: 陶海龙; 朱锴; 李晓静; 陈鹏宇
Original assignee: Zhejiang Dasheng Technology Engineering Co ltd
Current assignee: Zhejiang Dasheng Technology Engineering Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-22
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of LED lamps and discloses an LED illuminating device which comprises a cooling mechanism, wherein the bottom of the cooling mechanism is fixedly connected with an installation mechanism; the utility model discloses a cooling mechanism, including installation mechanism, fixed slot, blind groove, air inlet fixedly connected with exit tube, air outlet fixedly connected with exit tube, the fixed slot has been seted up to the inside of protection casing, the inner wall swing joint of fixed slot has the pivot, the outer wall fixedly connected with card body of pivot, the solid fixed ring of outer wall fixedly connected with of the card body, the inner wall swing joint of protection casing has the solid fixed body, blind groove has been seted up to the inside of the solid fixed body, cooling mechanism includes the mounting panel, the through-hole has been seted up to the inside of mounting panel, the quantity of through-hole is four, the internal thread has been seted up to the inner wall of through-hole, the inner wall threaded connection of through-hole has the double-screw bolt, the fixed case of bottom fixedly connected with of mounting panel, the inner wall fixedly connected with fan of fixed case, the air intake fixedly connected with exit tube of fan. The LED lighting device has the advantages of convenience in mounting and dismounting, convenience in heat dissipation and the like.

Description

LED lighting device

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lighting device.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good. .

The LED lamp is widely applied at present, however, the LED lighting device still has some defects, and the protective cover of some LED lighting devices is inconvenient to install and disassemble and is inconvenient to dissipate heat, so that the LED lighting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the LED lighting device which has the advantages of convenience in mounting and dismounting, convenience in heat dissipation and the like, and solves the problems that the protective covers of some LED lighting devices are inconvenient to mount and dismount and heat dissipation.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED lighting device comprises a cooling mechanism, wherein a fixing body is fixedly arranged at the bottom of the cooling mechanism, a blind groove is formed in one side of the fixing body, and an installation mechanism is fixedly connected to the bottom of the cooling mechanism;

the installation mechanism includes the protection casing, the fixed slot has been seted up to the inside of protection casing, the inner wall swing joint of fixed slot has the pivot, the outer wall fixedly connected with of pivot and the card body of blind groove looks joint adaptation, the card body is kept away from the solid fixed ring of blind groove one end fixedly connected with.

Further, the cooling mechanism comprises an installation plate, through holes are formed in the installation plate, the number of the through holes is four, internal threads are formed in the inner walls of the through holes, and studs are connected to the inner walls of the through holes in a threaded mode.

Further, the bottom fixedly connected with fixed case of mounting panel, the inner wall fixedly connected with fan of fixed case, the air intake fixedly connected with exit tube of fan.

Further, the air outlet of fan fixedly connected with fixed pipe, the bottom fixedly connected with connecting pipe of fixed pipe, the bottom fixedly connected with lamp stand of fixed case, the inside of lamp stand is seted up there is the internal thread.

Further, the inside swing joint of lamp stand has LED lighting device, the quantity of connecting pipe is two at least, the one end fixedly connected with dust cover of fan is kept away from to the exit tube, and the mesh has been seted up to the inside of dust cover.

Further, the bottom of protection casing has seted up the scattered gas pocket, the quantity of fixed slot and pivot is four, the card body is the L shape card body, the quantity of the card body is four at least.

Further, the quantity of solid fixed ring and fixed body all is four at least, the quantity of blind groove is four, fixed body and fixed case fixed connection, protection casing and fixed case sliding connection.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this LED lighting device installs the dismantlement through installation mechanism to the protection casing, and then conveniently installs and dismantles the protection casing.

2. This LED lighting device cools down LED lighting device through cooling mechanism, and then has made things convenient for and has cooled down, improves life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. the LED lighting device comprises a cooling mechanism, a 101 mounting plate, 102 through holes, a 103 fixing box, a 104 fan, 105 outlet pipes, 106 fixing pipes, 107 connecting pipes, 108 lamp holders, 109 LED lighting devices, a 2 mounting mechanism, a 201 protective cover, 202 fixing grooves, 203 rotating shafts, 204 clamping bodies, 205 fixing rings, 206 fixing bodies and 207 blind grooves.

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. 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.

Referring to fig. 1, the LED lighting device in this embodiment includes a cooling mechanism 1, a fixing body 206 is fixedly disposed at the bottom of the cooling mechanism 1, blind groove 207 has been seted up to one side of the fixed body 206, the bottom fixedly connected with installation mechanism 2 of cooling mechanism 1, cooling mechanism 1 includes mounting panel 101, through-hole 102 has been seted up to mounting panel 101's inside, the quantity of through-hole 102 is four, the internal thread has been seted up to the inner wall of through-hole 102, the inner wall threaded connection of through-hole 102 has the double-screw bolt, the bottom fixedly connected with containing box 103 of mounting panel 101, mounting panel 101 and containing box 103 carry out fixed connection through flange and bolt, the inner wall fixedly connected with fan 104 of containing box 103, containing box 103 and fan 104 carry out fixed connection through flange and bolt, the air intake fixedly connected with exit tube 105 of fan 104, fan 104 and exit tube 105 carry out fixed connection through flange and bolt.

In this embodiment, the air outlet fixedly connected with fixed pipe 106 of fan 104, fan 104 and fixed pipe 106 carry out fixedly connected with through flange and bolt, the bottom fixedly connected with connecting pipe 107 of fixed pipe 106, fixed pipe 106 and connecting pipe 107 carry out fixed connection through flange and bolt, the bottom fixedly connected with lamp stand 108 of fixed box 103, fixed box 103 and lamp stand 108 carry out fixed connection through the double-screw bolt, the internal thread has been seted up to the inside of lamp stand 108, the inside swing joint of lamp stand 108 has LED lighting device 109, lamp stand 108 and LED lighting device 109 pass through threaded connection, the quantity of connecting pipe 107 is two at least, the one end fixedly connected with dust cover of fan is kept away from to exit tube 105, exit tube 105 and dust cover carry out fixed connection through bolt and flange, the mesh has been seted up to the inside of dust cover, fan 104 has made things convenient for the heat that distributes through fixed pipe 106 and connecting pipe 107 extraction LED lighting device 109.

Specifically, the user controls the fan 104 to start, the fan 104 extracts heat emitted from the LED lighting device 109 at the bottom of the fixing box 103 through the fixing tube 106 and the connecting tube 107, and discharges the heat through the outlet tube 105 and the dust cover, and the dust cover prevents dust from being sucked back into the fan 104.

Referring to fig. 1-2, the mounting mechanism 2 includes a protective cover 201, a fixing groove 202 is formed inside the protective cover 201, a rotating shaft 203 is movably connected to an inner wall of the fixing groove 202, a clamping body 204 adapted to be clamped with the blind groove 207 is fixedly connected to an outer wall of the rotating shaft 203, a fixing ring 205 is fixedly connected to an end of the clamping body 204 away from the blind groove 207, the protective cover 201 and the fixing body 206 are slidably mounted, the blind groove 207 is formed inside the fixing body 206, and the mounting mechanism 2 facilitates mounting the protective cover 201 on an outer wall of the fixing body 206.

In this embodiment, the gas diffusion hole has been seted up to the bottom of protection casing 201, the quantity of fixed slot 202 and pivot 203 is four, the card body 204 is the L shape card body, the quantity of the card body 204 is four at least, the quantity of solid fixed ring 205 and solid fixed ring 206 all is four at least, the quantity of blind groove 207 is four, solid fixed ring 206 and fixed case 103 fixed connection, protection casing 201 and fixed case 103 sliding connection, protection casing 201 has made things convenient for and has protected LED lighting device 109, the gas diffusion hole on the protection casing 201 has made things convenient for the inside gas exchange of protection casing 201.

Specifically, the user pushes the fixing ring 205 of the outer wall of the card body 204 on the protection cover 201 through the sliding installation of the protection cover 201 on the outer wall of the fixing body 206 at the bottom of the fixing box 103, so that the card body 204 drives the rotating shaft 203 to rotate on the inner wall of the fixing groove 202, and further the card body 204 is clamped on the inner wall of the blind groove 207 on the fixing body 206, thereby facilitating the installation of the protection cover 201.

The working principle of the above embodiment is as follows:

this LED lighting device, start through fan 104, extract the heat that fixed case 103 bottom LED lighting device 109 gived off through fixed pipe 106 and connecting pipe 107 by fan 104, discharge through exit tube 105 and dust cover, prevent by the dust cover that the dust suck-back gets into fan 104, then through protection casing 201 at the fixed 206 outer wall slidable mounting of fixed case 103 bottom, promote the solid fixed ring 205 of the card body 204 outer wall on the protection casing 201, and then make the card body 204 drive pivot 203 and rotate at the inner wall of fixed slot 202, and then make the blind groove 207 inner wall of the card body 204 card on fixed 206, and then made things convenient for and installed protection casing 201, conveniently install and dismantle the protection casing, and then made things convenient for and cooled down, and the service life is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED lighting device, characterized in that: the cooling device comprises a cooling mechanism (1), wherein a fixing body (206) is fixedly arranged at the bottom of the cooling mechanism (1), a blind groove (207) is formed in one side of the fixing body (206), and an installation mechanism (2) is fixedly connected to the bottom of the cooling mechanism (1);

installation mechanism (2) are including protection casing (201), fixed slot (202) have been seted up to the inside of protection casing (201), the inner wall swing joint of fixed slot (202) has pivot (203), the outer wall fixedly connected with of pivot (203) and blind groove (207) joint mutually block the card body (204) of adaptation, blind groove (207) one end fixedly connected with solid fixed ring (205) are kept away from to the card body (204).

2. An LED lighting device as recited in claim 1, wherein: the cooling mechanism (1) comprises a mounting plate (101), through holes (102) are formed in the mounting plate (101), the number of the through holes (102) is four, internal threads are formed in the inner walls of the through holes (102), and studs are connected to the inner walls of the through holes (102) in a threaded mode.

3. An LED lighting device as defined in claim 2, wherein: the bottom fixedly connected with of mounting panel (101) is fixed case (103), the inner wall fixedly connected with fan (104) of fixed case (103), air intake fixedly connected with exit tube (105) of fan (104).

4. An LED lighting device as recited in claim 3, wherein: the air outlet of fan (104) fixedly connected with fixed pipe (106), the bottom fixedly connected with connecting pipe (107) of fixed pipe (106).

5. An LED lighting device as recited in claim 4, wherein: the LED lighting device (109) is movably connected to the inside of the lamp holder (108), the number of the connecting pipes (107) is at least two, one end of the outlet pipe (105) far away from the fan is fixedly connected with a dust cover, meshes are formed in the inner portion of the dust cover, the bottom of the fixing box (103) is fixedly connected with the lamp holder (108), and internal threads are formed in the inner portion of the lamp holder (108).

6. An LED lighting device as recited in claim 1, wherein: the protection cover is characterized in that air dispersing holes are formed in the bottom of the protection cover (201), the number of the fixing grooves (202) and the number of the rotating shafts (203) are four, the clamping bodies (204) are L-shaped clamping bodies, and the number of the clamping bodies (204) is at least four.

7. An LED lighting device as recited in claim 4, wherein: the number of the fixing rings (205) and the number of the fixing bodies (206) are at least four, and the number of the blind grooves (207) is four.

8. An LED lighting device as recited in claim 7, wherein: the fixed body (206) is fixedly connected with the fixed box (103), and the protective cover (201) is connected with the fixed box (103) in a sliding mode.