CN216643900U

CN216643900U - LED recording and broadcasting classroom lamp

Info

Publication number: CN216643900U
Application number: CN202123395084.8U
Authority: CN
Inventors: 李俊; 张潇; 肖兴惠; 杨栋; 张吉永; 王思君
Original assignee: Yunnan Haozhen Technology Co ltd
Current assignee: Yunnan Haozhen Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an LED recording and broadcasting classroom lamp, and relates to the technical field of vertical table lamps. LED recorded broadcast classroom lamp, the on-line screen storage device comprises a base, the inside groove has been seted up to the inside of base, and the inner wall sliding connection of inside groove has interior pole, the upper end fixedly connected with branch of interior pole, the fixed surface of branch is connected with the backup pad, the downside fixedly connected with lamp body of backup pad, the surface of branch is provided with the lamp shade. This LED recorded broadcast classroom lamp, V word form through the fixed slot has ensured the slide bar and has rotated fixed spacing effect between the post, and the slide bar with rotate the good performance fixed between the post, such mode has ensured the simplicity and convenience of fixing and dismantling between lamp shade and the branch, the flexibility of dismantling the lamp shade when having ensured lamp body on the branch and changing or maintaining, great improvement lamp shade and branch dismantle with fixed simplicity, the loaded down with trivial details nature that need dismantle with the help of the instrument between lamp shade and the branch has been improved.

Description

LED recording and broadcasting classroom lamp

Technical Field

The utility model relates to the technical field of vertical table lamps, in particular to an LED recording and broadcasting classroom lamp.

Background

The LED lamp is a lamp using a light emitting diode as a light source, and generally, a semiconductor LED is cured on a support by using silver paste or white paste, and then a chip and a circuit board are connected by using silver wires or gold wires, and the periphery is sealed by epoxy resin to protect an internal core wire, and finally, a housing is installed.

The patent is disclosed in comparison: 202021117306.2, it is easy to assemble and low in cost, the light emitted from the LED light source is reflected in the reflection cavity for many times and then emitted through the light diffusion plate and the prismatic crystal plate, so that the LED classroom lamp is more uniform in illumination, reduces glare and has better anti-glare effect.

However, the scheme has the following problems in the use process: to a classroom lamp that student's recorded broadcast room trained usefulness, generally in order to alleviate student's nervous mood, most training rooms set up mobilizable vertical lamp, be convenient for the student adjust the distance and the position of light by oneself, and then the bright position that makes the lamp body send lets the student can alleviate pressure, but vertical lamp can be because the student takes the falling speed who gets down to be different at the in-process that removes usually, will cause the lamp body to take place the vibration, and then need change the lamp body when indefinite, but present most vertical lamp often fixes and dismantles support and lamp shade with the help of external instrument, will cause like this when changing or maintaining the lamp body, not only operate relative complicacy, and also do not benefit to the student solitary under the instrument yet, and timely change, and then cause the extravagant scheduling problem of recorded broadcast personnel training time

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one of the technical problems in the prior art, provides an LED recording and broadcasting classroom lamp, and can solve the problems that a support and a lamp shade of most vertical lamps are often fixed and detached by means of an external tool, so that the operation is relatively complicated when the lamp body is replaced or maintained, and students cannot replace the lamp body independently and timely without tools, and further the training time of recording and broadcasting personnel is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: LED recorded broadcast classroom lamp, including the base, the inside groove has been seted up to the inside of base, and the inner wall sliding connection of inside groove has interior pole, the upper end fixedly connected with branch of interior pole, the fixed surface of branch is connected with the backup pad, the downside fixedly connected with lamp body of backup pad, and the surface of branch is provided with the lamp shade, and the spout has been seted up to the inside of branch, and the inner wall of spout is provided with fixing device.

Preferably, the surface of the supporting rod is rotatably connected with an adjusting ring, and the inner side of the adjusting ring is in threaded connection with the surface of the base.

Preferably, fixing device includes the slide, and the sliding surface connection of slide is at the inner wall of spout, and the inner wall fixedly connected with slide bar of slide, the sliding surface connection inner wall of spout of slide bar, the sliding surface of slide bar has cup jointed the spring, and both ends difference fixed connection is on the right side of slide and the inner wall of spout about the spring.

Preferably, the inner side of the lampshade is provided with a clamping groove, and the left end of the sliding rod is in sliding clamping connection with the inner wall of the clamping groove.

Preferably, the upper end of branch has seted up and has rotated the groove, rotates the inner wall in groove and rotates and be connected with and rotate the post, rotates the upper end fixedly connected with ball of post, rotates the surface of post and has seted up the adjustment tank, rotates the fixed slot that the surface of post seted up and communicate each other with the adjustment tank.

Preferably, the fixed slot is V-shaped, and the right end of the sliding rod is clamped on the inner wall of the fixed slot in a sliding manner.

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

(1) this LED recorded broadcast classroom lamp, distance difference between through adjustment tank and fixed slot, and then the slide bar slides the inner wall that gets into draw-in groove on the lamp shade left at the inner wall of spout, and the V word form through the fixed slot has ensured the slide bar and has rotated fixed spacing effect between the post, and fixed good performance between slide bar and the rotation post, such mode has ensured the simplicity and convenience of fixing and dismantling between lamp shade and the branch, the flexibility of dismantling the lamp shade when having ensured that the lamp body on the branch changes or maintains, great improvement lamp shade and branch are dismantled and fixed simplicity, need dismantle with the help of the instrument and fixed loaded down with trivial details nature between lamp shade and the branch has been improved.

(2) This LED recorded broadcast classroom lamp, when driving the rotation post through operator control ball and rotate, utilize the ball to be connected with the rotation post, not only ensured the recorded broadcast personnel and carried out pivoted convenience through ball control rotation post, also can increase the aesthetic property of this mechanism through the setting of ball.

(3) This LED recorded broadcast classroom lamp, the lamp body that drives on branch through the adjustable ring carries out the regulation of height, such mode has ensured that the recorded broadcast personnel to different heights can both carry out the rational regulation of lamp body, and then the bright scope that the guarantee lamp body can shine can be adjusted according to recorded broadcast personnel's demand with high, ensured that recorded broadcast personnel can use the lamp body according to the bright scope of oneself tendency, the hobby that has improved the lamp body and can reply different recorded broadcast personnel is adjusted and is used, great improvement recorded broadcast personnel use the regulation to the lamp body and alleviate partial pressure.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic view of an LED recording and broadcasting classroom lamp according to the present invention;

FIG. 2 is a schematic plan view of the strut of the present invention;

FIG. 3 is a schematic view of a partial plan structure of an LED recording and broadcasting classroom lamp according to the present invention;

fig. 4 is a schematic view of the structure of the fixing groove of the present invention.

Reference numerals: the lamp comprises a base 1, inner grooves 2, an inner rod 3, a support rod 4, an adjusting ring 5, a support plate 6, a lamp body 7, a lampshade 8, a sliding groove 9, a sliding plate 10, a sliding rod 11, a spring 12, a clamping groove 13, a rotating groove 14, a rotating column 15, a round ball 16, an adjusting groove 17 and a fixing groove 18.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the LED recording and broadcasting classroom lamp comprises a base 1, an inner groove 2 is formed in the base 1, an inner rod 3 is connected to the inner wall of the inner groove 2 in a sliding manner, a support rod 4 is fixedly connected to the upper end of the inner rod 3, an adjusting ring 5 is rotatably connected to the surface of the support rod 4, the inner side of the adjusting ring 5 is in threaded connection with the surface of the base 1, a support plate 6 is fixedly connected to the surface of the support rod 4, a lamp body 7 is fixedly connected to the lower side of the support plate 6, when the lamp body 7 is used by recording and broadcasting personnel, the adjusting ring 5 is controlled by the recording and broadcasting personnel to rotate, the adjusting ring 5 rotates with the support rod 4, the inner rod 3 on the support rod 4 slides up and down with the base 1 and cannot rotate, and further, under the condition that the adjusting ring 5 rotates with threads with the base 1, the adjusting ring 5 drives the lamp body 7 on the support rod 4 to adjust the height, and the reasonable adjustment of the lamp body 7 can be carried out by the recording and broadcasting personnel with different heights, and then guarantee that the bright scope that lamp body 7 can shine and highly can adjust according to recorded broadcast personnel's demand, ensured recorded broadcast personnel can use lamp body 7 according to the bright scope of oneself tendency, improved lamp body 7 and can deal with different recorded broadcast personnel's hobby and adjust the use, great improvement recorded broadcast personnel use the regulation to lamp body 7 and alleviate partial pressure.

Furthermore, a lampshade 8 is arranged on the surface of the supporting rod 4, a sliding groove 9 is formed in the supporting rod 4, a fixing device is arranged on the inner wall of the sliding groove 9, the fixing device comprises a sliding plate 10, the surface of the sliding plate 10 is connected to the inner wall of the sliding groove 9 in a sliding manner, a sliding rod 11 is fixedly connected to the inner wall of the sliding groove 10 in a sliding manner, the surface of the sliding rod 11 is connected to the inner wall of the sliding groove 9 in a sliding manner, a spring 12 is sleeved on the surface of the sliding rod 11 in a sliding manner, the left end and the right end of the spring 12 are respectively fixedly connected to the right side of the sliding plate 10 and the inner wall of the sliding groove 9, a clamping groove 13 is formed in the inner side of the lampshade 8, the left end of the sliding rod 11 is clamped to the inner wall of the clamping groove 13 in a sliding manner, a rotating groove 14 is formed in the upper end of the supporting rod 4, a rotating column 15 is rotatably connected to the inner wall of the rotating groove 14 in a rotating manner, a round ball 16 is fixedly connected to the upper end of the rotating column 15, an adjusting groove 17 is formed in the surface of the rotating column 15, a fixing groove 18 communicated with the adjusting groove 17, the shape of fixed slot 18 is the V-letter form, and the right-hand member slip joint of slide bar 11 is in the inner wall of fixed slot 18, when driving rotation post 15 through operator control ball 16 and rotate, utilizes being connected of ball 16 and rotation post 15, has not only ensured the recording and broadcasting personnel and has carried out pivoted convenience through ball 16 control rotation post 15, also can increase the aesthetic property of this mechanism through the setting of ball 16.

Further, when the round ball 16 drives the rotating column 15 to rotate, the right end of the sliding rod 11 slides from the inner wall of the adjusting groove 17 until the right end of the sliding rod 11 enters the inner wall of the fixing groove 18 through the extrusion of the rotating column 15, and then through the distance difference between the adjusting groove 17 and the fixing groove 18, and the slide bar 11 slides leftwards on the inner wall of the slide groove 9 to enter the inner wall of the clamping groove 13 on the lampshade 8, the V-shaped fixing groove 18 ensures the fixed limiting effect between the sliding rod 11 and the rotating column 15, and the sliding rod 11 and the rotating column 15 are fixed, so that the convenience of fixing and disassembling between the lampshade 8 and the supporting rod 4 is guaranteed, the flexibility of disassembling the lampshade 8 when the lamp body 7 on the supporting rod 4 is replaced or maintained is guaranteed, the simplicity of disassembling and fixing the lampshade 8 and the supporting rod 4 is greatly improved, and the complexity of disassembling and fixing the lampshade 8 and the supporting rod 4 by means of tools is improved.

The working principle is as follows: LED recorded broadcast classroom lamp, control adjustable ring 5 through recorded broadcast personnel and rotate, because rotate between adjustable ring 5 and the branch 4, and slide about going on between interior pole 3 on the branch 4 and the base 1 and can not take place the rotation, and then under the circumstances of carrying out screw thread pivoted between adjustable ring 5 and the base 1, adjustable ring 5 drives lamp body 7 on the branch 4 and carries out the regulation of height, when driving through ball 16 and rotate post 15 and rotate, the right-hand member of slide bar 11 slides from the inner wall of adjustment tank 17, until the right-hand member of slide bar 11 gets into behind the inner wall of fixed slot 18 through the extrusion of rotating post 15, through the distance difference between adjustment tank 17 and fixed slot 18, and then slide bar 11 slides left at the inner wall of spout 9 and gets into the inner wall of draw-in groove 13 on the lamp shade 8.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

LED recorded broadcast classroom lamp, including base (1), its characterized in that: the lamp is characterized in that an inner groove (2) is formed in the base (1), an inner rod (3) is connected to the inner wall of the inner groove (2) in a sliding manner, a support rod (4) is fixedly connected to the upper end of the inner rod (3), a support plate (6) is fixedly connected to the surface of the support rod (4), a lamp body (7) is fixedly connected to the lower side of the support plate (6), a lamp shade (8) is arranged on the surface of the support rod (4), a sliding groove (9) is formed in the inner portion of the support rod (4), a fixing device is arranged on the inner wall of the sliding groove (9), a rotating groove (14) is formed in the upper end of the support rod (4), a rotating column (15) is rotatably connected to the inner wall of the rotating groove (14), a round ball (16) is fixedly connected to the upper end of the rotating column (15), an adjusting groove (17) is formed in the surface of the rotating column (15), a fixing groove (18) is formed in a V shape, the right end of the sliding rod (11) is slidably clamped on the inner wall of the fixed groove (18).
2. The LED studio light of claim 1, wherein: the surface of the supporting rod (4) is rotatably connected with an adjusting ring (5), and the inner side of the adjusting ring (5) is in threaded connection with the surface of the base (1).
3. The LED studio light of claim 1, wherein: fixing device includes slide (10), and the surface sliding connection of slide (10) is at the inner wall of spout (9), and the inner wall fixedly connected with slide bar (11) of slide (10), the surface sliding connection inner wall of spout (9) of slide bar (11), and the surface sliding of slide bar (11) has cup jointed spring (12), and both ends difference fixed connection is on the right side of slide (10) and the inner wall of spout (9) about spring (12).
4. The LED studio light of claim 3, wherein: a clamping groove (13) is formed in the inner side of the lampshade (8), and the left end of the sliding rod (11) is connected to the inner wall of the clamping groove (13) in a sliding and clamping mode.