CN106195667B

CN106195667B - LED illuminating lamp

Info

Publication number: CN106195667B
Application number: CN201610727719.4A
Authority: CN
Inventors: 郭灿棠
Original assignee: Meixiang Lighting Science Co ltd Shenzhen
Current assignee: Meixiang Intelligent Technology Quanzhou Co ltd
Priority date: 2016-08-25
Filing date: 2016-08-25
Publication date: 2022-08-16
Anticipated expiration: 2036-08-25
Also published as: CN106195667A

Abstract

The invention discloses an LED illuminating lamp, which solves the problem that a screw needs to be screwed out and screwed in through a tool when an LED lamp is replaced, and the replacement process is too complicated for replacing the LED lamp.

Description

LED illuminating lamp

Technical Field

The invention relates to a lighting lamp, in particular to an LED lighting lamp.

Background

The LED illuminating lamp is an illuminating lamp made of a fourth generation green light source LED. The LED is called as a fourth generation illumination light source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and can be widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like.

The scheme includes that an electric appliance assembly is arranged between the bottom shell and the lampshade, the lampshade covers the bottom shell, when the LED lamp is damaged, the bottom shell and the lampshade need to be detached from a whole re-mounting wall or a carrier, and in the scheme, the bottom shell is provided with screw holes in an opening and closing mode, and the bottom shell is fixed on the wall in a screw connection mode.

When can find, need screw out and screw in through the instrument at a LED lamp of changing, to changing an LED lamp, this change process is too loaded down with trivial details.

Disclosure of Invention

The invention aims to provide an LED illuminating lamp, which can be conveniently replaced by an elastic fastener.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a LED illuminating lamp, includes lamp stand and drain pan, and the lamp stand includes the bottom, the jack has been seted up to the bottom, be equipped with elasticity card strip in the jack, the drain pan is equipped with the cardboard and is fixed in the baffle of cardboard, the cardboard inserts the jack and removes realization elasticity card strip elasticity clamping cardboard towards elasticity card strip, and the baffle is arranged in the both sides of cardboard respectively with the drain pan and is realized spacing to the cardboard anticreep.

Through adopting above-mentioned technical scheme, the drain pan is fixed can fix on the wall body through the mode of screwed connection in advance, then is fixed the lamp stand through being connected of bottom and backshell.

The clamping plate moves in the jack, rubs with the elastic clamping strip and extrudes the elastic clamping strip, so that the elastic clamping strip is elastically deformed, the clamping plate is clamped by the deformed elastic force, so that the clamping plate is fixed, and the friction force between the clamping plate and the elastic clamping strip is increased due to the existence of the elastic force; and the baffle and the two sides of the bottom shell are limited, so that the clamping plate is difficult to separate from the jack at the clamping position, and the clamping plate and the elastic clamping strip are firmly fixed.

And because the cardboard is by the insertion to the jack, then remove and to fix on the bottom, so only need press the cardboard according to the reverse operation of former installation procedure, can break away from in the jack with the cardboard, so the installation of drain pan and bottom is swift, firm, and separation between the two is also very convenient.

Preferably, the baffle abuts against the elastic clamping strip.

Through adopting above-mentioned technical scheme, the contact is realized to baffle and cardboard simultaneously to the elasticity card strip, and the area of contact that the elasticity card strip moved increases for frictional force when elasticity card strip is fixed with cardboard and baffle always promotes to some extent, and drain pan and bottom are more firm after being connected.

Preferably, the clamping plate is provided with a locking groove, and the elastic clamping strip is fixedly provided with a locking block which is elastically clamped into the locking groove.

Through adopting above-mentioned technical scheme, the locking piece takes place position deformation together when deformation takes place at elasticity card strip, and when the fixture block removed the position alignment of in-process locked groove and locking piece, the locking piece took place elastic reset for locking piece embedding locked groove realizes the fixed to locking piece and locked groove, makes bottom and drain pan be connected more firmly.

Preferably, the locking piece protrudes outwards to form an arc surface for sliding, and the arc surface is attached to the bottom of the locking groove.

Through adopting above-mentioned technical scheme, the arc surface is comparatively smooth for the locking piece is changeed and is slided into the locked groove, and the laminating of locking piece and locked groove makes connection between them more firm.

Preferably, a yielding groove for accommodating the deformation part of the elastic clamping strip is formed between the hole wall of the jack and the elastic clamping strip.

Through adopting above-mentioned technical scheme, deformation portion indicates, the position that changes takes place in the original structure of elasticity card strip deformation in-process, the existence in groove of stepping down makes elasticity card strip deformation have great deformation space, so elasticity card strip elasticity that resets just also is bigger, great deformation space makes the cardboard in extrusion process, because elasticity card strip can freely deform, the cardboard is more smooth and easy with being connected of elasticity fixture block, and the elasticity that resets is great, make the clamping-force between elasticity card strip and the cardboard just bigger, connection between them is just more firm.

Preferably, the elastic clamping strips are arranged in a circumferential manner, and the bottom shell is provided with through holes communicated with the jacks.

Through adopting above-mentioned technical scheme, elasticity card strip circumference is arranged for the cardboard needs to enclose into at least one triangle-shaped through the rotatory mode of circumference, and the quantity of at least three makes elasticity card strip, and the cardboard is connected more firmly with elasticity card strip.

Preferably, one side of the bottom shell, which is far away from the bottom cover, is provided with a raised abutting block, and a heat dissipation channel is formed between adjacent abutting blocks.

Through adopting above-mentioned technical scheme, support the piece and prop up the drain pan, reduced the area of contact of drain pan with the wall body, the lamp produces a large amount of heat energy in the use, when heat energy transfer to drain pan, is dispelled by heat dissipation channel, has accelerated the radiating rate of LED lamp.

Preferably, the elastic clamping strip is an elastic block which is fixed on the bottom cover and made of plastics.

Through adopting above-mentioned technical scheme, elastic plastics itself has elasticity and deformability. The elastic block may also be made of rubber.

Preferably, the elastic clamping strip comprises a fixed block and a movable block which are connected with each other, and the fixed block and the movable block are rotationally fixed through a torsion spring.

Through adopting above-mentioned technical scheme, torsional spring drive movable block swivelling movement for the movable block can be fixed with the cardboard.

Preferably, the bottom cover is fixed with a front cover, the front cover is provided with a horn-shaped light scattering hole, a light source plate is clamped between the bottom cover and the front cover, and the light source plate comprises a lamp bead arranged in the light scattering hole;

the front cover covers a transparent cover used for shielding the lamp beads, an on-off key is clamped and fixed between the bottom cover and the front cover, and the transparent cover is provided with a material placing hole for accommodating the on-off key;

the front cover is provided with a USB socket for storing electricity for the light source plate and a toggle switch for controlling the on-off of the USB socket.

Through adopting above-mentioned technical scheme, the light source board is used for the charge-discharge to the lamp pearl, changes the change lamp pearl that the light source board can be unified, and the diffusion of the pearly-lustre of lamp of being convenient for of flare-shape in the astigmatism hole, the luminance of increase light.

The transparent plate plays a role in protecting the lamp beads. The switch key is used for controlling the on-off of the lamp bead, and the switch key is arranged at the bright part of the transparent cover and is easier to find. The USB socket is used for charging the light source plate, so that the lamp bead can still emit light under the condition of no light source.

In conclusion, the invention has the following beneficial effects: through the elastic locking between the elastic clamping strip and the clamping plate, the bottom shell and the lamp holder are fixed, and due to the locking relying on elastic pressure, the bottom shell and the lamp holder are convenient and fast to disassemble.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is the first assembly view of the top view of the embodiment 1;

FIG. 3 is the second view of the embodiment 1 from the bottom;

FIG. 4 is a schematic view showing the structure of the card inserted into the jack in embodiment 1;

FIG. 5 is a schematic structural view of the engaging plate with the elastic engaging strip in example 1;

FIG. 6 is a schematic view showing a connection relationship between a fixed block and a movable block in embodiment 2;

fig. 7 is a schematic view showing the assembly of the fixed block and the movable block in embodiment 2.

In the figure:

1. a bottom case; 11. clamping a plate; 12. a baffle plate; 13. a through hole;

2. a lamp socket; 21. a bottom cover; 22. a light source board; 221. a lamp bead; 23. a front cover; 231. a light-diffusing hole; 232. a placing hole; 233. a USB socket; 234. a toggle switch;

24. an on-off key; 241. an insulating pressing piece; 242. clamping the strip; 25. a transparent cover; 251. an elastic hook;

3. a jack; 3. A yielding groove;

41. a resisting block; 42. a heat dissipation channel;

51. a locking block; 52. a circular arc surface; 53. locking the groove;

61. an elastic block;

71. a fixed block; 72. a movable block; 73. a torsion spring; 74. a rotating shaft; 75. an ear plate;

81. a vertical plate; 82. a column; 83. a lumbar circular hole; 84. and a button is switched on and off.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Embodiment 1, an LED lighting lamp, as shown in fig. 1, includes a bottom case 1, and a lamp holder 2 is fastened to the bottom case 1.

As shown in fig. 2 and 3, the lamp socket 2 includes a bottom cover 21, the bottom cover 21 has a circular plate, and the circular plate is turned upwards to form a circular turning plate; four angle steel-shaped vertical plates 81 are fixed on the upper surface of the bottom cover 21, the upper ends of the vertical plates 81 abut against the circular light source plate 22, and the vertical plates 81 are uniformly arranged in the circumferential direction of the light source plate 22. The last fixed surface of bottom 21 is because stand 82, be equipped with three deep floor between stand 82 and the bottom 21, the screw hole that has run through bottom 21 is seted up to stand 82, waist round hole 83 has been seted up on the light source board 22, waist round hole 83 link up each other with the screw hole, waist round hole 83's width is the same with the diameter of screw hole, make waist round hole 83 have the bigger displacement, the screw that passes from stand 82 changes from waist round hole 83 and passes light source board 22, and fixed by the screw thread post on protecgulum 23, the screw thread post communicates with stand 82, the screw can pass stand 82 then threaded connection on the screw thread post, realize bottom 21, light source board 22 and protecgulum 23 three's connection is fixed.

Four lamp pearls 221 are installed to the upper surface of light source board 22, and lamp pearl 221 is at light source board 22 along the even arrangement of circumferencial direction for the light that distributes is more even. A radially protruding arc plate is fixed on the circumference of the light source plate 22, and a USB socket 233 and a toggle switch 234 are fixed below the arc plate; after the USB socket 233 is connected to an external power supply, the storage battery of the lamp bead 221 can be charged, and the toggle switch 234 controls the on and off of the USB socket 233, so that it can be found that when the toggle switch 234 is turned on, the USB socket 233 is turned on, and charging is realized; after the toggle switch 234 is turned off, the USB socket 233 is turned on and off, and the lamp bead 221 cannot store electricity.

A switch button 84 for realizing the on-off of the power supply of the lamp bead 221 by pressing is fixed in the middle of the light source plate 22 through a contact pin, a switch key 24 is sleeved above the switch button 84, and the upper surface of the switch key 24 is an insulating pressing sheet 241 made of rubber; the on-off key 24 has a circumferential sidewall, two arc-shaped clipping blocks 242 are fixed at the bottom of the circumferential sidewall, a circular hole is opened at the center of the front cover 23, the on-off key 24 passes through the circular hole, and the upper and lower surfaces of the clipping block 242 are clamped and fixed by the front cover 23 and the light source plate 22. The transparent cover 25 is covered on the front cover 23, the center of the transparent cover 25 is provided with a storage hole 232, and the switch key 24 is arranged at the storage hole 232, so that the switch key 24 can be pressed conveniently.

And four astigmatism holes 231 that circumferencial direction evenly arranged have been seted up on the protecgulum 23, and astigmatism hole 231 has four lateral walls that lean out, and four lateral walls form loudspeaker forms the form, and lamp pearl 221 is followed astigmatism hole 231 towards transparent cover 25 emission light. The light-diffusing plate reflects the light of the lamp beads 221 on the transparent cover 25.

Two elastic hooks 251 are fixed at the edge of the storage hole 232 of the transparent cover 25, and a gap for accommodating the elastic hooks 251 is formed between two clamping bars in the switch key 24, when the transparent cover 25 covers the front cover 23, the elastic hooks 251 pass through the circular hole of the front cover 23, then the elastic hooks 251 are buckled at the edge of the circular hole of the front cover 23, and at this time, the lower ends of the elastic hooks 251 are arranged at the gap of the two clamping bars 242, so that the transparent cover 25 and the front cover 23 are fixed.

A bottom shell 1 is arranged below the bottom cover 21, a rectangular abutting block 41 is arranged on the lower surface of the bottom shell 1, and the abutting blocks 41 are uniformly arranged on the edge of the bottom shell 1 in the circumferential direction; a gap is formed between adjacent abutting blocks 41, the gap is a heat dissipation channel 42 for air flow, and the abutting blocks 41 also support the ground of the bottom case 1. Four round holes are further formed in the bottom shell 1 and used for penetrating screws and fixing the bottom shell 1 on a wall body.

The center of the bottom case 1 is opened with a rectangular opening, and the opening is communicated with the heat dissipation channel 42 for providing a channel for air circulation and accelerating heat dissipation.

The bottom shell 1 is also provided with four circular arc-shaped through holes 13, the long edges of the through holes 13 are fixedly and upwards vertical to a clamping plate 11 of the bottom shell 1, and the upper ends of the clamping plate 11 are turned with mutually vertical baffles 12; the bottom cover 21 is provided with three jacks 3 which are circumferentially arranged, the jacks 3 correspond to the through holes 13 one by one, and elastic clamping strips are fixed in the jacks 3.

As shown in fig. 3, the elastic clip strip is an elastic block 61 made of elastic plastic. Elastic block 61 is rectangular form, one end is fixed with the pore wall of jack 3, the length direction of elastic block 61 is unanimous with the length direction of jack 3, and form between the long limit of elastic block 61 and the 3 pore walls of jack and give way groove 31, give way groove 31 and be used for providing accommodation space when elastic block 61 deforms, the end fixing that is located jack 3 intermediate position of elastic block 61 has bellied locking piece 51, the both sides of elastic block 61 are arranged respectively in to locking piece 51 and the groove 31 of giving way, and the lateral wall of locking piece 51 is bellied arc surface 52.

One surface of the catch plate 11 facing the locking piece 51 is recessed inwards to form a locking groove 53, and the bottom surface of the locking groove 53 is arc-shaped.

In the working principle, as shown in fig. 3 and 4, the card board 11 is pushed upwards to insert the card board 11 into the right side of the insertion hole 3, at this time, the card board 11 and the elastic block 61 are not in contact with each other, the elastic block 61 faces the card board 11, then, the card board 11 is rotated to move towards the elastic block 61, the card board 11 collides against the elastic block 61 to press the elastic block 61, the elastic block 61 is bent towards the position of the receding groove 31, the baffle 12 is arranged above the elastic block 61 and slides along the surface of the baffle 12 which is attached to the elastic block 61, during the sliding process, the locking groove 53 gradually approaches towards the locking block 51, when the locking groove 53 is aligned to the position of the locking block 51, the locking block 51 is clamped into the locking groove 53, and the arc surfaces 52 of the locking block 51 and the locking groove 53 are attached to each other.

As shown in fig. 5, after the elastic block 61 and the clamping plate 11 are elastically fixed, the bottom case 1 plugs the right side of the insertion hole 3, and the insertion hole 3 and the through hole 13 are communicated with each other; the elastic block 61 is arranged between the baffle plate 12 and the bottom shell 1 and is in a clamping state, so that the elastic block 61 is difficult to be directly separated from the jack 3; the elastic force generated by the elastic block 61 acts on the clamping plates 11, the elastic force is radially outward along the bottom cover 21, the number of the clamping plates 11 is three, so that the bottom cover 1 receives three radially outward elastic forces, the clamping effect of the elastic block 61 on the clamping plates 11 is realized, and the friction force between the baffle plate 12 and the elastic block 61 is also increased.

And when need with bottom 21 and drain pan 1 alternate segregation, only need with cardboard 11 towards the direction of keeping away from elastic block 61 can, realize cardboard 11 and elastic block 61's separation, then, cardboard 11 directly breaks away from one side of jack 3, can take place the separation of bottom 21 and drain pan 1.

Embodiment 2, a difference between an LED lighting lamp and embodiment 1 is an elastic clip strip, as shown in fig. 6 and 7, the elastic clip strip includes a fixed block 71 fixed on the hole wall of the insertion hole 3, an end of the fixed block 71 is provided with a notch, a rotation shaft 74 is inserted into the notch, a movable block 72 is sleeved on the rotation shaft 74 through an ear plate 75, a locking block 51 is fixed on the movable block 72, and a torsion spring 73 is sleeved on the rotation shaft 74; two ends of the torsion spring 73 respectively abut against the fixed block 71 and the movable block 72 and drive the movable block 72 to rotate around the rotating shaft 74 towards the direction of the locking block 51 by elasticity, a rectangular limiting plate protrudes outwards from the fixed block 71, and the movable plate abuts against the limiting plate, so that the limiting plate is difficult to further rotate towards the direction of the limiting plate.

Claims

1. The utility model provides a LED light, includes lamp stand (2) and drain pan (1), characterized by: the lamp holder (2) comprises a bottom cover (21), the bottom cover (21) is provided with an insertion hole (3), an elastic clamping strip is arranged in the insertion hole (3), the bottom cover (1) is provided with a clamping plate (11) and a baffle (12) fixed on the clamping plate (11), the clamping plate (11) is inserted into the insertion hole (3) and moves towards the elastic clamping strip to clamp the clamping plate (11) elastically, and the baffle (12) and the bottom cover (1) are respectively arranged on two sides of the clamping plate (11) to limit the clamping plate (11) in a separation-preventing manner; a yielding groove (31) for accommodating the deformation part of the elastic clamping strip is formed between the hole wall of the jack (3) and the elastic clamping strip;

the elastic clamping strip is an elastic block (61) which is fixed on the bottom cover (21) and is made of plastics.

2. The LED lighting lamp according to claim 1, wherein: the baffle (12) is propped against the elastic clamping strip.

3. The LED lighting lamp according to claim 2, characterized in that: the clamping plate (11) is provided with a locking groove (53), and the elastic clamping strip is fixed with a locking block (51) which is elastically clamped into the locking groove (53).

4. The LED lighting lamp according to claim 3, characterized in that: the locking piece (51) outwards protrudes to form an arc surface (52) for sliding, and the arc surface (52) is attached to the bottom of the locking groove (53).

5. The LED lighting lamp according to claim 1, wherein: at least three elastic clamping strips are arranged circumferentially, and the bottom shell (1) is provided with through holes (13) communicated with the jacks (3).

6. The LED illuminating lamp according to claim 5, wherein: one side of the bottom shell (1) departing from the bottom cover (21) is provided with a raised abutting block (41), and a heat dissipation channel (42) is formed between adjacent abutting blocks (41).

7. The LED lighting lamp according to claim 1, wherein: the elastic clamping strip comprises a fixed block (71) and a movable block (72) which are connected with each other, and the fixed block (71) and the movable block (72) are rotationally fixed through a torsion spring (73).

8. The LED lighting lamp according to claim 1, wherein: a front cover (23) is fixed on the bottom cover (21), a horn-shaped light-scattering hole (231) is formed in the front cover (23), a light source plate (22) is clamped between the bottom cover (21) and the front cover (23), and the light source plate (22) comprises a lamp bead (221) arranged in the light-scattering hole (231); the front cover (23) is covered with a transparent cover (25) used for shielding the lamp beads (221), an on-off key (24) is clamped and fixed between the bottom cover (21) and the front cover (23), and the transparent cover (25) is provided with an object placing hole (232) for accommodating the on-off key (24); the front cover (23) is provided with a USB socket (233) for storing electricity for the light source plate (22) and a toggle switch (234) for controlling the on-off of the USB socket (233).