CN218510840U - Heat dissipation type household lighting device - Google Patents

Abstract

The utility model belongs to the technical field of the lighting device technique and specifically relates to a domestic lighting device of heat dissipation type, including the lamp stand, the bottom fixedly connected with radiator of lamp stand, the left installation piece of inner chamber one side fixedly connected with of lamp stand, a plurality of mounting grooves of quantity are seted up to one side of left side installation piece, and the inner chamber bottom fixedly connected with of mounting groove is installed and is torn open, and the LED fluorescent tube has been cup jointed in the inner wall activity of mounting groove, and the other end outside swing joint of LED fluorescent tube has right mount pad, and the other end fixedly connected with button of LED fluorescent tube, the inner chamber top fixedly connected with glass cover of lamp stand, the radiator including: shell, heating panel, blast fan, the inside fixedly connected with quantity of shell a plurality of heating panels, the top fixedly connected with of heating panel runs through the heat conduction post of heating panel, and the both ends fixedly connected with quantity of heating panel is the bellows of two, is favorable to distributing away fast the heat that produces in the illumination work, thereby avoids the heat of LED fluorescent tube to pile up and damage lighting device.

Description

Heat dissipation type household lighting device

Technical Field

The utility model relates to a lighting device technical field specifically is a heat dissipation type domestic lighting device.

Background

The household lighting device usually adopts an LED lamp tube for lighting, and the LED lighting is light-emitting diode lighting and is a semiconductor solid light-emitting device. The solid semiconductor chip is used as a luminescent material, excess energy is released through carrier recombination in a semiconductor to cause photon emission, and red, yellow, blue and green light is directly emitted.

There are some disadvantages to the domestic lighting device in the prior art: one, do not set up the heat dissipation function, can't dispel the heat at the lighting device during operation is automatic, lead to the heat in the LED fluorescent tube to pile up and damage lighting device, the life of equipment is not long, and its two, it is too loaded down with trivial details when LED lamp strip is installed, generally need electrician install with the help of the instrument, and when LED lamp strip damaged, need dismantle the lamp strip that damages get off and change new lamp strip, nevertheless because the dismantlement process is troublesome, lead to changing very inconveniently.

Disclosure of Invention

An object of the utility model is to provide a heat dissipation type domestic lighting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a domestic lighting device of heat dissipation type, includes the lamp stand, the bottom fixedly connected with radiator of lamp stand, the left installation piece of inner chamber one side fixedly connected with of lamp stand, a plurality of mounting grooves of quantity are seted up to one side of left side installation piece, the piece is installed and removed to the inner chamber bottom fixedly connected with of mounting groove, the LED fluorescent tube has been cup jointed in the inner wall activity of mounting groove, the other end outside swing joint of LED fluorescent tube has right mount pad, the other end fixedly connected with button of LED fluorescent tube, the inner chamber top fixedly connected with glass cover of lamp stand, the radiator includes: shell, heating panel, heat conduction post, bellows, motor, drive shaft, blast fan, the inside fixedly connected with quantity of shell a plurality of heating panels, the top fixedly connected with of heating panel runs through the heat conduction post of heating panel, the both ends fixedly connected with quantity of heating panel is the bellows of two, the inner chamber fixedly connected with motor of bellows, one side swing joint of motor has the drive shaft, the one end fixedly connected with blast fan of drive shaft.

Preferably, the mounting and dismounting member includes: fixed plate, spring, displacement piece, fly leaf, bracing piece, stopper, locating piece, screens groove, the bottom fixedly connected with spring of fixed plate, the bottom fixedly connected with fly leaf of spring, the lower fixed surface of fixed plate is connected with a plurality of displacement pieces in quantity, the last fixed surface of fly leaf is connected with a plurality of displacement pieces in quantity, the bottom fixedly connected with bracing piece of fly leaf, the bottom fixedly connected with stopper of bracing piece, the bottom swing joint of stopper has the locating piece, the screens groove has been seted up to the inner chamber bottom of locating piece, is favorable to the installation of aspect LED lamp strip to and the maintenance or the change of conveniently dismantling.

Preferably, the bottom of the inner cavity of the lamp holder is provided with a plurality of communicating holes, the inner cavity of each communicating hole is fixedly sleeved with a heat conducting column, and the top of each heat conducting column is attached to the bottom of the LED lamp tube, so that heat generated in the work of the LED lamp tube can be conducted to the heat dissipation plate through the heat conducting columns.

Preferably, a plurality of installing and detaching holes are formed in one side of the lamp holder, the number of the installing and detaching holes is the same as that of the LED lamp tubes, and the diameter of the installing and detaching holes is larger than that of the LED lamp tubes, so that the LED lamp tubes can be taken out of the inner cavity of the lamp holder or can be installed in the inner cavity of the lamp holder through the installing and detaching holes.

Preferably, a circulation port penetrating through the housing is formed at one side of the housing, which is favorable for providing a necessary condition for accelerating circulation of air, so that the temperature of the heat dissipation plate can be rapidly cooled down.

Preferably, the number of the displacement blocks on the lower surface of the fixed plate is the same as that of the displacement blocks on the upper surface of the movable plate, and the displacement blocks are staggered with each other, so that when the movable plate is in contact with the fixed plate, the displacement blocks on the upper surface and the lower surface of the movable plate are pressed with each other, and the movable plate can slightly rotate.

Preferably, screens groove and stopper mutual adaptation are favorable to taking place slightly to rotate the back when the stopper, can pass the screens groove, can't pass the screens groove again when the stopper takes place to rotate once more.

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

1. the utility model discloses in, through being equipped with the radiator, the radiator is including the heat conduction post, because the top contact LED fluorescent tube of heat conduction post, can be with the heat conduction that the LED fluorescent tube distributes in work to the heating panel through the heat conduction post, because the convection area who is equipped with polylith heating panel and air is great, through being equipped with the motor, give power through the motor and make the drive shaft rotate at a high speed, the high-speed rotation of blast fan when rotating at a high speed through the drive shaft, the flabellum of blast fan has certain inclination, when the air passes through, the air on one side of flabellum walks the straight line, and the air of another side is along with the slash that the blade walked, under the condition that the time is the same, the air velocity of walking the slash limit must be faster than the air velocity of walking the straight line, thereby cause both sides air pressure intensity to be different, the air that walks the straight line can be continuous flow direction and walks the slash air on the limit, thereby the air flow has just formed wind, thereby make the convection velocity of heating panel and air become fast, thereby make the heat transfer speed of heating panel become fast in the heat that the heating panel distribute to the air, be favorable to distribute away in the illumination work fast, thereby avoid the heat that LED fluorescent tube to pile up and damage;

2. the utility model discloses in, through being equipped with the button, make the button rearward movement through pressing the button, make the LED fluorescent tube rearward movement through the button rearward movement, through the LED fluorescent tube rearward movement, thereby the extrusion locating piece moves up, make stopper rebound through the locating piece rebound, make bracing piece rebound through stopper rebound, make fly leaf rebound through bracing piece rebound, make the spring extruded through fly leaf rebound produce deformation, make the shifting block of fly leaf upper surface extrude the shifting block of fixed plate lower surface through fly leaf rebound, thereby make the fly leaf take place slight rotation, rotate through the fly leaf and make the stopper take place slight rotation, after the stopper rotates with screens groove looks adaptation, thereby make the stopper can pass the screens groove, loosen the button this moment, make the spring lose the pressure recovery original state, thereby jack-up the fly leaf makes its rebound, thereby make the stopper pass the one end ejecting inner chamber in screens hole of screens groove with the LED fluorescent tube, take out the LED fluorescent tube and can dismantle it from the lamp stand, through inserting the screens hole inner chamber again during the LED fluorescent tube, press the button, according to above-mentioned principle, thereby the rotation of button can make the fly leaf take place the rotation of LED fluorescent tube slightly, thereby make the lamp strip change lamp pass the inside maintenance lamp holder in the maintenance groove or make it be favorable to get into the lamp holder in the aspects of the maintenance lamp holder.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is a schematic view of the overall structure of the heat sink of fig. 2 according to the present invention;

fig. 4 is a schematic view of the overall structure of the mounting and dismounting member of fig. 2 according to the present invention;

in the figure: 1. a lamp socket; 2. a heat sink; 3. a left mounting block; 4. mounting grooves; 5. an Cajian; 6. an LED lamp tube; 7. a right mounting seat; 8. a button; 9. a communicating hole; 10. a glass cover; 11. installing and detaching the hole; 21. a housing; 22. a heat dissipation plate; 23. a heat-conducting column; 24. an air box; 25. a motor; 26. a drive shaft; 27. a blower fan; 28. a flow port; 51. a fixing plate; 52. a spring; 53. a bit-shifting block; 54. a movable plate; 55. a support bar; 56. a limiting block; 57. positioning blocks; 58. screens groove.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements 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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a domestic lighting device of heat dissipation type, the bottom fixedly connected with radiator 2 of lamp stand 1, the left installation piece 3 of inner chamber one side fixedly connected with of lamp stand 1, a plurality of mounting groove 4 of quantity is seted up to one side of left side installation piece 3, the inner chamber bottom fixedly connected with of mounting groove 4 is installed and is torn open 5, LED fluorescent tube 6 has been cup jointed in the inner wall activity of mounting groove 4, the other end outside swing joint of LED fluorescent tube 6 has right mount pad 7, the other end fixedly connected with button 8 of LED fluorescent tube 6, the inner chamber top fixedly connected with glass cover 10 of lamp stand 1, radiator 2 is including: shell 21, heating panel 22, heat conduction post 23, bellows 24, motor 25, drive shaft 26, air-blowing fan 27, the heating panel 22 that the inside fixedly connected with quantity of shell 21 is a plurality of, the top fixedly connected with of heating panel 22 runs through heat conduction post 23 of heating panel 22, the both ends fixedly connected with quantity of heating panel 22 is bellows 24 of two, bellows 24's inner chamber fixedly connected with motor 25, one side swing joint of motor 25 has drive shaft 26, the one end fixedly connected with air-blowing fan 27 of drive shaft 26 is favorable to distributing away fast the heat that produces in the work of illumination, thereby avoids the heat of LED fluorescent tube to pile up and damages lighting device.

In this embodiment, referring to fig. 4, the mounting and dismounting member 5 includes: fixed plate 51, spring 52, the piece 53 that shifts, fly leaf 54, bracing piece 55, stopper 56, locating piece 57, screens groove 58, the bottom fixedly connected with spring 52 of fixed plate 51, the bottom fixedly connected with fly leaf 54 of spring 52, the lower fixed surface of fixed plate 51 is connected with a plurality of pieces 53 that shift in quantity, the upper surface fixedly connected with of fly leaf 54 is a plurality of the piece 53 that shifts in quantity, the bottom fixedly connected with bracing piece 55 of fly leaf 54, the bottom fixedly connected with stopper 56 of bracing piece 55, the bottom swing joint of stopper 56 has locating piece 57, screens groove 58 has been seted up to the inner chamber bottom of locating piece 57.

In this embodiment, referring to fig. 2 and fig. 3, a plurality of communication holes 9 are formed in the bottom of an inner cavity of the lamp holder 1, a heat-conducting pillar 23 is fixedly sleeved in the inner cavity of the communication holes 9, and the top of the heat-conducting pillar 23 is attached to the bottom of the LED lamp tube 6.

In this embodiment, referring to fig. 2, a plurality of mounting and dismounting holes 11 are formed in one side of the lamp holder 1, the number of the mounting and dismounting holes 11 is the same as that of the LED lamp tubes 6, and the diameters of the mounting and dismounting holes 11 are larger than that of the LED lamp tubes 6.

In this embodiment, referring to fig. 3, a flow port 28 penetrating through the housing 21 is formed at one side of the housing 21.

In this embodiment, referring to fig. 4, the number of the displacement blocks 53 on the lower surface of the fixed plate 51 is the same as that of the displacement blocks 53 on the upper surface of the movable plate 54, and the displacement blocks are mutually staggered.

In this embodiment, referring to fig. 4, the locking groove 58 and the limiting block 56 are adapted to each other.

The utility model discloses the theory of operation:

step one, in the utility model, through being equipped with the radiator 2, the radiator 2 is including the heat conduction post 23, because the top contact LED fluorescent tube 6 of heat conduction post 23, can be with the heat conduction that LED fluorescent tube 6 distributes in the work to heating panel 22 through heat conduction post 23, because the convection area who is equipped with polylith heating panel 22 and air is great, through being equipped with motor 25, give power through motor 25 and make drive shaft 26 rotate at a high speed, blower fan 27 rotates at a high speed when rotating at a high speed through drive shaft 26, the flabellum of blower fan 27 has certain inclination, when the air passes through, the air on one side of flabellum walks the straight line, and the air of the other side is along with the slash that the blade walked, under the same condition of time, the air velocity of air that walks on the slash side is faster than the air velocity of air that walks on the straight line, thereby cause both sides air pressure intensity to be different necessarily, the air that walks on the straight line can flow towards the air that walks on the side constantly, the air flow has just formed the wind, thereby make the convection velocity of 22 and the air velocity of heat transfer become fast, thereby make the heat of heat dissipation 22 to the air fast to the air to distribute;

step two, in the present invention, by providing the button 8, by pressing the button 8, the button 8 moves backward, by moving the button 8 backward, the LED lamp tube 6 moves backward, by moving the LED lamp tube 6 backward, thereby pressing the positioning block 57 to move upward, by moving the positioning block 57 to move upward, the positioning block 56 moves upward, by moving the positioning block 56 to move upward, the support rod 55 moves upward, by moving the support rod 55 to move upward, the movable plate 54 moves upward, the spring 52 is pressed to deform by moving the movable plate 54 upward, by moving the movable plate 54, the displacement block 53 on the upper surface of the movable plate 54 presses the displacement block 53 on the lower surface of the fixed plate 51, thereby slightly rotating the movable plate 54, by rotating the movable plate 54, the stopper 56 slightly rotates, after rotating the stopper 56, and the locking groove 58 are mutually adapted, thereby the stopper 56 can pass through the locking groove 58, by releasing the button 8, the spring 52 loses pressure to recover, thereby lifting the movable plate 54 to move downward, thereby making the stopper 56 pass through the locking groove 58 to push the locking hole 11, thereby making the lamp tube 6 to rotate again, thereby making the lamp holder 6 pass through the locking groove 1, thereby making the lamp holder 6 rotate again, thereby making the lamp holder rotate, thereby making the lamp holder 6 can not be inserted into the lamp holder 1 again, thereby making the lamp holder 6.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A heat-dissipating household lighting device comprising a lamp holder (1), characterized in that: the bottom fixedly connected with radiator (2) of lamp stand (1), the left installation piece (3) of inner chamber one side fixedly connected with of lamp stand (1), a plurality of mounting groove (4) of quantity are seted up to one side of left side installation piece (3), the inner chamber bottom fixedly connected with An Cajian (5) of mounting groove (4), LED fluorescent tube (6) have been cup jointed in the inner wall activity of mounting groove (4), the other end outside swing joint of LED fluorescent tube (6) has right mount pad (7), the other end fixedly connected with button (8) of LED fluorescent tube (6), the inner chamber top fixedly connected with glass cover (10) of lamp stand (1), radiator (2) including: shell (21), heating panel (22), heat conduction post (23), bellows (24), motor (25), drive shaft (26), fan (27), the inside fixedly connected with quantity of shell (21) a plurality of heating panel (22), the top fixedly connected with of heating panel (22) runs through heat conduction post (23) of heating panel (22), the both ends fixedly connected with quantity of heating panel (22) is bellows (24) of two, inner chamber fixedly connected with motor (25) of bellows (24), one side swing joint of motor (25) has drive shaft (26), the one end fixedly connected with fan (27) of drive shaft (26).

2. A heat dissipating home lighting fixture as claimed in claim 1, wherein: the An Cajian (5) comprises: fixed plate (51), spring (52), the piece (53) that shifts, fly leaf (54), bracing piece (55), stopper (56), locating piece (57), screens groove (58), bottom fixedly connected with spring (52) of fixed plate (51), the bottom fixedly connected with fly leaf (54) of spring (52), the lower fixed surface of fixed plate (51) is connected with a plurality of pieces (53) that shift in quantity, the last fixed surface of fly leaf (54) is connected with a plurality of pieces (53) that shift in quantity, the bottom fixedly connected with bracing piece (55) of fly leaf (54), the bottom fixedly connected with stopper (56) of bracing piece (55), the bottom swing joint of stopper (56) has locating piece (57), screens groove (58) have been seted up to the inner chamber bottom of locating piece (57).

3. A heat dissipating home lighting device as claimed in claim 1, wherein: a plurality of intercommunicating pores (9) are formed in the bottom of the inner cavity of the lamp holder (1), heat-conducting columns (23) are fixedly sleeved in the inner cavities of the intercommunicating pores (9), and the tops of the heat-conducting columns (23) are attached to the bottom of the LED lamp tube (6).

4. A heat dissipating home lighting device as claimed in claim 1, wherein: a plurality of installing and detaching holes (11) are formed in one side of the lamp holder (1), the number of the installing and detaching holes (11) is the same as that of the LED lamp tubes (6), and the diameters of the installing and detaching holes (11) are larger than that of the LED lamp tubes (6).

5. A heat dissipating home lighting device as claimed in claim 1, wherein: one side of the shell (21) is provided with a circulation port (28) which penetrates through the shell (21).

6. A heat dissipating home lighting device as claimed in claim 2, wherein: the number of the displacement blocks (53) on the lower surface of the fixed plate (51) is the same as that of the displacement blocks (53) on the upper surface of the movable plate (54), and the displacement blocks are mutually staggered.

7. A heat dissipating home lighting fixture as claimed in claim 2, wherein: the clamping groove (58) is matched with the limiting block (56).

Images