CN215636976U - LED teaching demonstration lamp holder - Google Patents

Abstract

The utility model discloses an LED teaching demonstration lamp holder, which comprises an equipment main body, wherein a base is arranged at the lowest side position of the equipment main body, an electric wire is arranged at the outer position of the right side of the equipment main body, a lamp holder groove is arranged at the inner side position of the middle of the equipment main body, sliding grooves are arranged at the inner positions of the left side and the right side of the lamp holder groove, grooves are arranged at the inner positions of the front side and the rear side of the lamp holder groove, an LED lamp is arranged at the inner position of the lamp holder groove, transparent glass is arranged at the upper side position of the LED lamp, a blocking block is arranged at the inner position of the groove, clamping blocks are arranged at the outer positions of the left side and the right side of the blocking block, a convex block is arranged at the outer position above the front side of the blocking block, when small-sized carved works are placed on the lamp holder groove, the whole lamp holder groove cannot be covered, and scattered light can be emitted, so that the demonstration effect of the carved works is influenced, at the moment, the light-emitting area is reduced by moving the shielding block, and light is intensively irradiated onto the carving work.

Description

LED teaching demonstration lamp holder

Technical Field

The utility model belongs to the technical field of LED teaching demonstration lamp holders, and particularly relates to an LED teaching demonstration lamp holder.

Background

The LED teaching demonstration lamp holder is a device for displaying works placed on a lamp holder groove by light irradiation emitted by an LED lamp.

The existing LED teaching demonstration lamp holder has the following problems: present equipment main part is when using, has the luminous regional unable problem of adjusting size of lamp stand, places the sculpture behind the equipment main part, when luminous regional big, can lead to the not concentrated problem of light, needs to reduce luminous region and concentrates and shine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED teaching demonstration lamp holder to solve the problems that the size of a light emitting area of the lamp holder cannot be adjusted when an existing equipment main body is used, light is not concentrated when the light emitting area is large after a carving work is placed on the equipment main body, and the light emitting area needs to be reduced for concentrated irradiation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED teaching demonstration lamp stand, includes the equipment main part, the downside position department of equipment main part is provided with the base, the outside position department in right side of equipment main part is provided with the electric wire, the inboard position department in centre of equipment main part is provided with the lamp stand groove, the inside position department in the left and right sides in lamp stand groove is provided with the spout, the inside position department in both sides is provided with the recess around the lamp stand groove, the inboard position department in lamp stand groove is provided with the LED lamp, the upside position department of LED lamp is provided with clear glass, the inboard position department of recess is provided with hides the dog, the outside position department in the left and right sides that hides the dog is provided with the fixture block, the outside position department in front side top that hides the dog is provided with the lug.

Preferably, the number of the grooves is two, the two grooves are respectively arranged at the inner positions of the front side and the rear side of the lamp holder groove, the number of the blocking pieces is two, and the two blocking pieces are respectively arranged at the inner positions of the two grooves.

Preferably, the convex block is connected with the shielding block through an integrated connection mode, the number of the clamping blocks is two, the two clamping blocks are respectively arranged at the positions of the left side and the right side of the shielding block, and the two clamping blocks are connected with the shielding block through the integrated connection mode.

Preferably, the blocking piece is connected with the sliding groove in an embedded connection mode through two clamping blocks, and the blocking piece can move in the sliding groove through the two clamping blocks.

Preferably, the number of the bases is four, and the four bases are respectively arranged at four corners of the bottom of the equipment main body.

Preferably, the LED lamps are arranged in a plurality, and the LED lamps are respectively arranged at the inner side positions of the lamp holder groove.

Compared with the prior art, the utility model provides an LED teaching demonstration lamp holder, which has the following beneficial effects:

in this LED teaching demonstration lamp stand, can be through pressing down the lug with the hand, will shelter from the piece and utilize the fixture block to remove along the spout, the setting that hides the dog can play the effect of the light that shelters from the LED lamp and jet out, when using small-size sculpture works to place on the lamp stand groove, can not cover whole lamp stand groove, has the astigmatism to jet out, influences the demonstration effect of sculpture works, shelters from the piece through the removal and reduces luminous region this moment, lets the light concentrate shine on the sculpture works.

The parts of the device which are not involved are the same as or can be realized by the prior art, in the utility model, the blocking piece, the clamping block, the convex block, the groove and the sliding groove are newly added, wherein the two grooves are respectively arranged at the inner positions of the front side and the rear side of the lamp holder groove, the two sliding grooves are respectively arranged at the inner positions above the left side and the right side of the lamp holder groove, the inner sides of the two grooves are provided with blocking blocks, the left side and the right side of the blocking blocks are provided with clamping blocks, the upper side of the shielding block is provided with a convex block, the convex block and the clamping block are connected with the shielding block in an integrated connection mode, after the shielding block is pressed by hands, the pushing shielding block utilizes the fixture block to move in the sliding groove, the light emitting area can be reduced by moving the shielding block, and light is irradiated on the carving works in a concentrated mode.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic diagram of a front structure view of an LED teaching demonstration lamp holder according to the present invention;

FIG. 2 is a schematic front structural view of an LED teaching demonstration lamp holder with a blocking block taken out of a groove;

FIG. 3 is a schematic front structure view of a LED teaching demonstration lamp holder with two closed shielding blocks;

in the figure: 1. an electric wire; 2. an apparatus main body; 3. a base; 4. a lamp base groove; 5. a groove; 6. a chute; 7. transparent glass; 8. an LED lamp; 9. a stop block is shielded; 10. a bump; 11. and (7) clamping blocks.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a LED teaching demonstration lamp holder comprises an equipment main body 2, a base 3 is arranged at the lowest side position of the equipment main body 2, an electric wire 1 is arranged at the right side outer position of the equipment main body 2, a lamp holder groove 4 is arranged at the middle inner side position of the equipment main body 2, sliding grooves 6 are arranged at the left and right side inner positions of the lamp holder groove 4, grooves 5 are arranged at the front and back side inner positions of the lamp holder groove 4, an LED lamp 8 is arranged at the inner side position of the lamp holder groove 4, transparent glass 7 is arranged at the upper side position of the LED lamp 8, blocking blocks 9 are arranged at the inner side position of the groove 5, clamping blocks 11 are arranged at the left and right side outer positions of the blocking blocks 9, a convex block 10 is arranged at the front side upper outer position of the blocking block 9, the number of the grooves 5 is two, the two grooves 5 are respectively arranged at the front and back side inner positions of the lamp holder groove 4, the number of the blocking blocks 9 is two, and two block pieces 9 set up respectively in the inboard position department of two recesses 5, lug 10 is connected through integration connected mode and block piece 9, fixture block 11 is provided with two altogether, and two fixture blocks 11 set up respectively in the left and right sides position department of sheltering from piece 9, two fixture blocks 11 are connected through integration connected mode and block piece 9, block piece 9 and connect with embedding connected mode and spout 6 through two fixture blocks 11, block piece 9 and can utilize two fixture blocks 11 to remove in spout 6, base 3 is provided with four altogether, and four bases 3 set up respectively in the bottom four corners position department of equipment main part 2.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a LED teaching demonstration lamp stand, LED lamp 8 is provided with a plurality of altogether, and a plurality of LED lamp 8 sets up the inboard position department at lamp stand groove 4 respectively, can be through pressing down lug 10 with the hand, it utilizes fixture block 11 to remove along spout 6 to hide dog 9, the setting that shelters from dog 9 can play the effect of the light that shelters from LED lamp 8 and jet out, when using small-size sculpture work to place on lamp stand groove 4, can not cover whole lamp stand groove 4, there is the astigmatism to jet out, influence the demonstration effect of sculpture work, it reduces luminous region to hide dog 9 through removing this moment, let light concentrate shine on the sculpture work.

The working principle and the using process of the utility model are as follows: after the small-sized carved work is placed on the lamp holder groove 4, the whole lamp holder groove 4 cannot be covered, scattered light is emitted to influence the demonstration effect of the carved work, the blocking piece 9 can be moved along the sliding groove 6 by using the clamping block 11 by pressing the convex block 10 by hand, the light emitted by the LED lamp 8 is blocked by using the blocking piece 9, and the light is intensively irradiated on the carved work.

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 (6)

1. The utility model provides a LED teaching demonstration lamp stand, includes equipment main part (2), its characterized in that: a base (3) is arranged at the lowest side position of the equipment main body (2), an electric wire (1) is arranged at the right outer position of the equipment main body (2), a lamp holder groove (4) is arranged at the middle inner side position of the equipment main body (2), sliding grooves (6) are arranged at the inner positions of the left side and the right side of the lamp holder groove (4), the inner positions of the front side and the rear side of the lamp holder groove (4) are provided with grooves (5), an LED lamp (8) is arranged at the inner side of the lamp holder groove (4), the upper side of the LED lamp (8) is provided with transparent glass (7), a blocking block (9) is arranged at the inner side position of the groove (5), clamping blocks (11) are arranged at the outer positions of the left side and the right side of the blocking block (9), a convex block (10) is arranged at the outer position above the front side of the blocking block (9).

2. The LED teaching demonstration lamp holder according to claim 1, wherein: the lamp holder is characterized in that the number of the grooves (5) is two, the two grooves (5) are respectively arranged at the inner positions of the front side and the rear side of the lamp holder groove (4), the number of the blocking pieces (9) is two, and the two blocking pieces (9) are respectively arranged at the inner positions of the two grooves (5).

3. The LED teaching demonstration lamp holder according to claim 1, wherein: the convex block (10) is connected with the shielding block (9) in an integrated connection mode, the number of the clamping blocks (11) is two, the two clamping blocks (11) are respectively arranged at the positions of the left side and the right side of the shielding block (9), and the two clamping blocks (11) are connected with the shielding block (9) in an integrated connection mode.

4. The LED teaching demonstration lamp holder according to claim 1, wherein: the blocking piece (9) is connected with the sliding groove (6) in an embedded connection mode through the two clamping blocks (11), and the blocking piece (9) can move in the sliding groove (6) through the two clamping blocks (11).

5. The LED teaching demonstration lamp holder according to claim 1, wherein: the four bases (3) are arranged at four corners of the bottom of the equipment main body (2).

6. The LED teaching demonstration lamp holder according to claim 1, wherein: the LED lamps (8) are arranged in a plurality, and the LED lamps (8) are respectively arranged at the inner side positions of the lamp holder grooves (4).

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