CN211232534U - LED lamp capable of adjusting light intensity - Google Patents

Abstract

The utility model discloses a LED lamps and lanterns of adjustable light intensity, including base and lamp stand, the bottom of lamp stand and the top fixed connection of base, and the bottom fixed mounting of lamp stand one side has the control box, and the inside of control box is fixed and is equipped with the control by temperature change knob, and the equal fixed mounting in both sides of control box front has a slide rail, slides between the inside of two slide rails and is equipped with a baffle, and the top fixed mounting of lamp stand has the apron. This kind of LED lamps and lanterns of adjustable light intensity, through set up the control by temperature change knob on the lamp stand in lamps and lanterns, can adjust the light intensity in the lamps and lanterns through rotatory control by temperature change knob, be fit for multiple different vegetation like this, thereby improve experimental facilities's variety and practicality, set up control by temperature change knob in the control box simultaneously and set up two slide rails on the control box, and slide in two slide rails through a baffle, can prevent to miss the touch to control by temperature change knob like this, and then influence the operation of experiment to a certain extent.

Description

LED lamp capable of adjusting light intensity

Technical Field

The utility model relates to a LED lamps and lanterns specifically are LED lamps and lanterns of adjustable light intensity.

Background

Plants are one of the major forms of life, including familiar organisms such as trees, shrubs, vines, grasses, ferns, and green algae, lichens; in plants such as seed plants, bryophytes, ferns and gymnosperms, most of energy of green plants is obtained from sunlight through photosynthesis, and temperature, humidity, light and fresh water are basic requirements for plant survival; the green plant has photosynthesis capacity, that is, under the catalysis of light energy and chlorophyll, water, inorganic salt and carbon dioxide are used for photosynthesis, oxygen is released, carbon dioxide is absorbed, and organic matters such as glucose and the like are generated for the utilization of the plant body.

At present, in the process of plant experiments, light energy needs to be provided for plants to provide raw materials for plant photosynthesis, but most of light sources are fixed in brightness, so that the requirements of experimental growth of various plants cannot be met. Therefore, the LED lamp capable of adjusting the light intensity is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a LED lamps and lanterns of adjustable light intensity, including base and lamp stand, the bottom of lamp stand and the top fixed connection of base, and the bottom fixed mounting of lamp stand one side has the control box, the fixed control by temperature change knob that is equipped with in inside of control box, and the equal fixed mounting in both sides of control box front has a slide rail, two it is equipped with a baffle to slide between the inside of slide rail, the top fixed mounting of lamp stand has the apron, and the top of apron has seted up first recess, the second recess has been seted up to the inner wall of first recess both sides, and the inside cover of second recess is equipped with the disc, and good swing joint has a spliced pole between two relative discs, one side fixedly connected with of spliced pole is located the solid slab in first recess, and hinge swing joint is passed through to one side that two solid slabs are relative.

As a preferred technical scheme of the utility model, the round hole has been seted up at the top of slide rail inner wall, and the round hole endotheca is equipped with the steel ball.

As an optimal technical scheme of the utility model, two square groove has been seted up on the top of solid core board, and the position of two square grooves is close to the hinge.

As a preferred technical scheme of the utility model, a plurality of screw hole has been seted up on the top of base, and a plurality of screw hole is the annular and distributes.

As a preferred technical scheme of the utility model, the spout has all been seted up to the both sides at the baffle front and the back, and the inner wall of spout and the outer wall contact of steel ball.

As an optimal technical scheme of the utility model, the both ends of spliced pole all are equipped with the bearing frame with the junction of disc, and the disc is the steel alloy material.

As a preferred technical scheme of the utility model, the inner wall in square groove is smooth, and the inner wall cover in square groove is equipped with the rubber sleeve.

As an optimal technical scheme of the utility model, the round mouth has been seted up to one side of control box inner wall, and the pivot on the control by temperature change knob passes the round mouth and to the lamp stand in.

The utility model has the advantages that: this kind of LED lamps and lanterns of adjustable light intensity, through set up the control by temperature change knob on the lamp stand in lamps and lanterns, can adjust the light intensity in the lamps and lanterns through rotatory control by temperature change knob, be fit for multiple different vegetation like this, thereby improve experimental facilities's variety and practicality, set up control by temperature change knob in the control box and set up two slide rails on the control box simultaneously, and slide in two slide rails through a baffle, can prevent to miss the touch control by temperature change knob like this, and then influence the operation of experiment to a certain extent, set up first recess and second recess on the apron again, set up four discs simultaneously in the second recess, and four discs are connected with two solid plates and all set up square groove on two solid plates, the user is convenient for carry lamps and lanterns through two square grooves like this, improve lamps and lanterns's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an LED lamp with adjustable light intensity according to the present invention;

fig. 2 is a schematic structural diagram of an LED lamp control box capable of adjusting light intensity according to the present invention;

fig. 3 is a schematic structural diagram of the baffle of the LED lamp with adjustable light intensity according to the present invention;

fig. 4 is a schematic structural diagram of an LED lamp cover plate with adjustable light intensity according to the present invention;

fig. 5 is a partial enlarged view of a position a in fig. 4 of the LED lamp of the present invention with adjustable light intensity.

In the figure: 1. a base; 2. a lamp socket; 3. a control box; 4. a temperature control knob; 5. a slide rail; 6. steel balls; 7. a baffle plate; 8. a chute; 9. a cover plate; 10. a first groove; 11. a second groove; 12. a disc; 13. connecting columns; 14. a solid plate; 15. a square groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention relates to an LED lamp with adjustable light intensity, which comprises a base 1 and a lamp holder 2, wherein the bottom end of the lamp holder 2 is fixedly connected to the top end of the base 1, a control box 3 is fixedly arranged at the bottom of one side of the lamp holder 2, a temperature control knob 4 is fixedly arranged in the control box 3, and the two sides of the front surface of the control box 3 are both fixedly provided with a slide rail 5, a baffle 7 is arranged between the two slide rails 5 in a sliding way, the top end of the lamp holder 2 is fixedly provided with a cover plate 9, and the top end of the cover plate 9 is provided with a first groove 10, the inner walls of two sides of the first groove 10 are provided with a second groove 11, and the inside cover of second recess 11 is equipped with disc 12, and has a spliced pole 13 between two relative discs 12 good swing joint, and one side fixedly connected with of spliced pole 13 lies in solid slab 14 in first recess 10, and passes through hinge swing joint on the relative one side of two solid slabs 14.

Wherein, the round hole has been seted up at the top of slide rail 5 inner wall, and the round hole endotheca is equipped with steel ball 6, through set up steel ball 6 on slide rail 5, can make steel ball 6 inject gliding baffle 7 in slide rail 5, and then makes baffle 7 play sealed effect to temperature control knob 4, prevents to take place the condition of maloperation.

Wherein, square groove 15 has been seted up on the top of two solid core boards 14, and the position of two square grooves 15 is close to the hinge, through all setting up close square groove 15 on two solid core boards 14, through inserting the hand in two square grooves 15, carries whole lamps and lanterns, also is fit for the women that the hand is little owing to two square grooves 15 are close in position.

Wherein, a plurality of screw hole has been seted up on base 1's top, and a plurality of screw hole is the annular and distributes, is the screw hole that the annular distributes through setting up a plurality of on base 1, is convenient for with on the support of base 1 installation, and then be in the eminence.

Wherein, the both sides at the front and the back of baffle 7 have all been seted up spout 8, and the inner wall of spout 8 and the outer wall contact of steel ball 6, through set up four spout 8 on baffle 7 to with contact between the steel ball 6, when baffle 7 carries out reciprocating motion in slide rail 5, resistance when can reducing baffle 7 motion certainly, the slide damper 7 of being convenient for.

Wherein, the junction of the both ends of spliced pole 13 and disc 12 all is equipped with the bearing frame, and disc 12 is the steel alloy material, through rotating between disc 12 and the spliced pole 13 and be connected, when disc 12 rolls in second recess 11, can make two spliced poles 13 relative motion.

Wherein, the inner wall of square groove 15 is smooth, and the inner wall cover of square groove 15 is equipped with the rubber sleeve, through set up the rubber sleeve on square groove 15, like this can provide better sense of touch when the user carries.

Wherein, a round mouth is arranged on one side of the inner wall of the control box 3, and a rotating shaft on the temperature control knob 4 passes through the round mouth and reaches the lamp holder 2.

When the lamp is in work, but the intensity of a light source in the lamp needs to be adjusted, the baffle 7 is manually slid upwards in the two slide rails 5 to enable the steel balls 6 to be in rolling contact with the inner walls of the slide grooves 8, then the temperature control knob 4 is rotated to adjust the intensity of the light source on the lamp, so that the lamp is suitable for the growth of various plants, the diversity and the practicability of experimental equipment are improved, after the adjustment is completed, the baffle 7 is slid downwards in the two slide rails 5 to enable the control box 3 to be sealed, the condition of mistaken touch is prevented, when the lamp needs to be carried, the two solid plates 14 are manually moved relatively, the two connecting posts 13 are driven to move relatively and the disc 12 is driven to roll in the second groove 11, a user can carry the lamp by passing through the two square grooves 15 by hands, the intensity of the middle light lamp can be adjusted by rotating the temperature control knob 4 arranged on the lamp holder 2 in the lamp, be fit for multiple different vegetation like this, thereby improve experimental facilities's variety and practicality, set up temperature control knob 4 in control box 3 and set up two slide rails 5 on control box 3 simultaneously, and slide in two slide rails 5 through a baffle 7, can prevent like this to miss temperature control knob 4 and touch, and then influence the operation of experiment to a certain extent, set up first recess 10 and second recess 11 again on apron 9, set up four disc 12 in second recess 11 simultaneously, and four disc 12 are connected with two solid slabs 14 and all set up square groove 15 on two solid slabs 14, the user is convenient for carry lamps and lanterns through two square groove 15 like this, improve lamps and lanterns's practicality.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An LED lamp with adjustable light intensity comprises a base (1) and a lamp holder (2), and is characterized in that the bottom end of the lamp holder (2) is fixedly connected with the top end of the base (1), a control box (3) is fixedly installed at the bottom of one side of the lamp holder (2), a temperature control knob (4) is fixedly arranged inside the control box (3), slide rails (5) are fixedly installed on the two positive sides of the control box (3), a baffle plate (7) is slidably arranged between the two slide rails (5), a cover plate (9) is fixedly installed at the top end of the lamp holder (2), a first groove (10) is formed in the top end of the cover plate (9), a second groove (11) is formed in the inner walls of the two sides of the first groove (10), a disc (12) is sleeved inside the second groove (11), and a connecting column (13) is movably connected between the two opposite discs (12), one side of the connecting column (13) is fixedly connected with a solid plate (14) positioned in the first groove (10), and one opposite side of the two solid plates (14) is movably connected through a hinge.

2. The LED lamp with adjustable light intensity according to claim 1, wherein a round hole is formed at the top of the inner wall of the sliding rail (5), and a steel ball (6) is sleeved in the round hole.

3. The LED lamp with adjustable light intensity according to claim 1, characterized in that the top ends of the two solid plates (14) are provided with square grooves (15), and the two square grooves (15) are located near the hinge.

4. The LED lamp with adjustable light intensity according to claim 1, wherein a plurality of threaded holes are formed at the top end of the base (1), and the plurality of threaded holes are distributed annularly.

5. The LED lamp with adjustable light intensity according to claim 1, wherein sliding grooves (8) are formed in both sides of the front surface and the back surface of the baffle (7), and the inner walls of the sliding grooves (8) are in contact with the outer walls of the steel balls (6).

6. The LED lamp with adjustable light intensity according to claim 1, wherein bearing seats are arranged at the joints of the two ends of the connecting column (13) and the disc (12), and the disc (12) is made of steel alloy.

7. The LED lamp with adjustable light intensity according to claim 3, wherein the inner wall of the square groove (15) is smooth, and the inner wall of the square groove (15) is sleeved with a rubber sleeve.

8. The LED lamp with the adjustable light intensity according to claim 1, wherein a round opening is formed in one side of the inner wall of the control box (3), and a rotating shaft on the temperature control knob (4) penetrates through the round opening and enters the lamp holder (2).

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