CN206802825U

CN206802825U - A kind of LED desk lamp for automatically adjusting angle

Info

Publication number: CN206802825U
Application number: CN201720428319.3U
Authority: CN
Inventors: 付晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-23
Filing date: 2017-04-23
Publication date: 2017-12-26
Anticipated expiration: 2027-04-23

Abstract

The utility model discloses a kind of LED desk lamp for automatically adjusting angle, including base, hollow block is provided through at the axis of the base top, the both sides of the base inner wall bottom have been fixedly connected with cylinder, the bottom of the base inner wall is fixedly connected with two fixed mounts, and two fixed mounts are respectively positioned between two cylinders, the top movable of the fixed mount is connected with portable plate.The utility model is used cooperatively by hollow block, cylinder, fixed mount, portable plate, fixed block, expansion link, baffle plate, connecting rod, support column, the first rotating disk, motor, the second rotating disk, movable post, sleeve and pole, solves the irradiating angle that LED desk lamp is adjusted in existing LED desk lamp person of needing to use during use manually, it is unable to reach the problem of automatically adjusting, this can automatically adjust the LED desk lamp of angle, possesses the advantages of automatically adjusting angle, the use of user is facilitated, improves the practicality of LED desk lamp.

Description

A kind of LED desk lamp for automatically adjusting angle

Technical field

LED technology field is the utility model is related to, specially a kind of LED desk lamp for automatically adjusting angle.

Background technology

LED desk lamp is exactly the desk lamp using LED i.e. light emitting diode as light source, and LED is a kind of solid state semiconductor devices, it Electricity directly can be converted into light.

LED desk lamp is a kind of lighting supplies that people are commonly used at night, but existing LED desk lamp is in the process used In the person of needing to use the irradiating angle of LED desk lamp is adjusted manually, be unable to reach and automatically adjust, the person's of being not convenient to use makes With reducing the practicality of LED desk lamp.

Utility model content

The purpose of this utility model is to provide a kind of LED desk lamp for automatically adjusting angle, possesses and automatically adjust angle The advantages of, solve the illumination angle that LED desk lamp is adjusted in existing LED desk lamp person of needing to use during use manually Degree, is unable to reach the problem of automatically adjusting.

To achieve the above object, the utility model provides following technical scheme：A kind of LED platforms for automatically adjusting angle Lamp, including base, hollow block is provided through at the axis of the base top, and the both sides of the base inner wall bottom are fixed Cylinder is connected with, the bottom of the base inner wall is fixedly connected with two fixed mounts, and two fixed mounts are respectively positioned on two cylinders Between, the top movable of the fixed mount is connected with portable plate, and the side of the portable plate is flexibly connected with the output end of cylinder, The opposite side of the portable plate is connected with fixed block, and the top of the fixed block is fixedly connected with hollow block, the base Expansion link is fixedly connected with the axis of inwall bottom, the top of the expansion link is fixedly connected with hollow block, the hollow block Top be provided with baffle plate, the both sides of the baffle bottom have been fixedly connected with connecting rod, the outside of the connecting rod with it is hollow The inwall of block is slidably connected, and support column is fixedly connected with the axis of the baffle bottom, and the bottom of the support column, which is fixed, to be connected The first rotating disk is connected to, motor is fixedly connected with the right side of the hollow block inwall bottom, the output end of the motor is fixedly connected There is the second rotating disk, the top on the left of the left side of the first rotating disk bottom and the second rotating disk has been fixedly connected with movable post, described The surface of movable post is arranged with sleeve, and pole is fixedly connected between two sleeves, platform is fixedly connected with the top of the baffle plate Lamp body.

Preferably, the top of the fixed mount is flexibly connected by first rotating shaft with portable plate, the side of the portable plate It is flexibly connected by the second rotating shaft with cylinder, the opposite side of the portable plate is flexibly connected by the 3rd rotating shaft with fixed block.

Preferably, sliding block is fixedly connected with the outside of the connecting rod, the inwall of the hollow block offers matches somebody with somebody with sliding block Close the chute used.

Preferably, two one end of movable post away from the first rotating disk and the second rotating disk are fixedly connected with limited location block, described The cross-sectional area of limited block is more than the cross-sectional area of sleeve diameter.

Preferably, the bottom of the base is fixedly connected with non-slipping block, and the bottom of the non-slipping block is provided with anti-slip veins.

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

1st, the utility model by hollow block, cylinder, fixed mount, portable plate, fixed block, expansion link, baffle plate, connecting rod, Support column, the first rotating disk, motor, the second rotating disk, movable post, sleeve and pole are used cooperatively, and solve existing LED desk lamp The irradiating angle of LED desk lamp is adjusted in the person of needing to use manually during use, is unable to reach the problem of automatically adjusting, This can automatically adjust the LED desk lamp of angle, possess the advantages of automatically adjusting angle, facilitate the use of user, improve LED The practicality of desk lamp.

2nd, the utility model makes connecting rod in the more suitable of the internal slide of hollow block by the setting of sliding block and chute Freely, reduce the friction between connecting rod and hollow block, extend the service life of part, while sliding block and chute are to connecting rod Spacing effect is also functioned to, avoids connecting rod from occurring inclined phenomenon during movement, by the setting of limited block, is avoided There is the phenomenon to come off from the surface of movable post in sleeve, plays spacing effect, by the setting of non-slipping block, add base with Friction between desktop, base is avoided the phenomenon skidded occur with desktop, the LED desk lamp that angle can be automatically adjusted by improving this makes The stability of used time.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the main view profile of the utility model hollow block.

In figure：1 base, 2 hollow blocks, 3 cylinders, 4 fixed mounts, 5 portable plates, 6 fixed blocks, 7 expansion links, 8 baffle plates, 9 connections Bar, 10 support columns, 11 first rotating disks, 12 motors, 13 second rotating disks, 14 movable posts, 15 sleeves, 16 poles, 17 table lamp bodies, 18 Sliding block, 19 chutes, 20 limited blocks, 21 non-slipping blocks.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of LED desk lamp for automatically adjusting angle, including base 1, the bottom of base 1 is referred to be fixedly connected Have non-slipping block 21, the bottom of non-slipping block 21 is provided with anti-slip veins, by the setting of non-slipping block 21, add base 1 and desktop it Between friction, avoid base 1 and desktop from the phenomenon skidded occur, when the LED desk lamp that angle can be automatically adjusted by improving this uses Stability, be provided through hollow block 2 at the axis at the top of base 1, the both sides of the inwall bottom of base 1 have been fixedly connected with gas Cylinder 3, the bottom of the inwall of base 1 is fixedly connected with two fixed mounts 4, and two fixed mounts 4 are respectively positioned between two cylinders 3, Gu The top movable for determining frame 4 is connected with portable plate 5, and the side of portable plate 5 is flexibly connected with the output end of cylinder 3, portable plate 5 it is another Side is connected with fixed block 6, and the top of fixed mount 4 is flexibly connected by first rotating shaft with portable plate 5, and the one of portable plate 5 Side is flexibly connected by the second rotating shaft with cylinder 3, and the opposite side of portable plate 5 is flexibly connected by the 3rd rotating shaft with fixed block 6, Gu The top for determining block 6 is fixedly connected with hollow block 2, and expansion link 7 is fixedly connected with the axis of the inwall bottom of base 1, expansion link 7 Top is fixedly connected with hollow block 2, and the top of hollow block 2 is provided with baffle plate 8, and the both sides of the bottom of baffle plate 8 have been fixedly connected with company Extension bar 9, the outside of connecting rod 9 and the inwall of hollow block 2 are slidably connected, and the outside of connecting rod 9 is fixedly connected with sliding block 18, hollow The inwall of block 2 offers the chute 19 being used cooperatively with sliding block 18, by the setting of sliding block 18 and chute 19, connecting rod 9 is existed The internal slide of hollow block 2 it is more smooth, reduce the friction between connecting rod 9 and hollow block 2, extend the use of part Life-span, while sliding block 18 and chute 19 also function to spacing effect to connecting rod 9, avoid connecting rod 9 from going out during movement Show inclined phenomenon, be fixedly connected with support column 10 at the axis of the bottom of baffle plate 8, the bottom of support column 10 is fixedly connected with first Rotating disk 11, motor 12 is fixedly connected with the right side of the inwall bottom of hollow block 2, the output end of motor 12 is fixedly connected with the second rotating disk 13, the left side of the bottom of the first rotating disk 11 and the top in the left side of the second rotating disk 13 have been fixedly connected with movable post 14, movable post 14 Surface is arranged with sleeve 15, and two one end of movable post 14 away from the first rotating disk 11 and the second rotating disk 13 are fixedly connected with limited location Block 20, the cross-sectional area of limited block 20 are more than the cross-sectional area of the internal diameter of sleeve 15, by the setting of limited block 20, avoid sleeve 15 There is the phenomenon to come off from the surface of movable post 14, play spacing effect, pole 16 is fixedly connected between two sleeves 15, The top of baffle plate 8 is fixedly connected with table lamp body 17.

In use, user controls the operation of cylinder 3 and motor 12 by peripheral control unit, cylinder 3 drives portable plate 5 One end moves down, and portable plate 5 drives the other end of portable plate 5 to move up by fixed mount 4, and portable plate 5 passes through fixed block 6 Drive hollow block 2 move up, hollow block 2 by baffle plate 8 drive table lamp body about 17 regulating irradiation angle, motor 12 drive Second rotating disk 13 rotates, and the second rotating disk 13 drives the first rotating disk 11 to rotate by movable post 14, sleeve 15 and pole 16, first turn Disk 11 drives baffle plate 8 to rotate by support column 10, and baffle plate 8 drives table lamp body 17 to adjust the anglec of rotation.

In summary：This can automatically adjust the LED desk lamp of angle, by hollow block 2, cylinder 3, fixed mount 4, portable plate 5, Fixed block 6, expansion link 7, baffle plate 8, connecting rod 9, support column 10, the first rotating disk 11, motor 12, the second rotating disk 13, movable post 14, Being used cooperatively for sleeve 15 and pole 16, solves existing LED desk lamp person of needing to use during use and carries out manually The irradiating angle of LED desk lamp is adjusted, is unable to reach the problem of automatically adjusting.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of LED desk lamp for automatically adjusting angle, including base（1）, it is characterised in that：The base（1）In top Hollow block is provided through at axle（2）, the base（1）The both sides of inwall bottom have been fixedly connected with cylinder（3）, the base （1）The bottom of inwall is fixedly connected with two fixed mounts（4）, and two fixed mounts（4）It is respectively positioned on two cylinders（3）Between, institute State fixed mount（4）Top movable be connected with portable plate（5）, the portable plate（5）Side and cylinder（3）Output end activity Connection, the portable plate（5）Opposite side be connected with fixed block（6）, the fixed block（6）Top and hollow block（2） It is fixedly connected, the base（1）Expansion link is fixedly connected with the axis of inwall bottom（7）, the expansion link（7）Top with Hollow block（2）It is fixedly connected, the hollow block（2）Top be provided with baffle plate（8）, the baffle plate（8）The both sides of bottom are solid Surely it is connected with connecting rod（9）, the connecting rod（9）Outside and hollow block（2）Inwall be slidably connected, the baffle plate（8）Bottom Support column is fixedly connected with the axis in portion（10）, the support column（10）Bottom be fixedly connected with the first rotating disk（11）, institute State hollow block（2）Inwall is fixedly connected with motor on the right side of bottom（12）, the motor（12）Output end be fixedly connected with Two rotating disks（13）, first rotating disk（11）The left side of bottom and the second rotating disk（13）Activity has been fixedly connected with the top of left side Post（14）, the movable post（14）Surface be arranged with sleeve（15）, two sleeves（15）Between be fixedly connected with pole（16）, The baffle plate（8）Top be fixedly connected with table lamp body（17）.

A kind of 2. LED desk lamp for automatically adjusting angle according to claim 1, it is characterised in that：The fixed mount（4） Top pass through first rotating shaft and portable plate（5）It is flexibly connected, the portable plate（5）Side pass through the second rotating shaft and cylinder （3）It is flexibly connected, the portable plate（5）Opposite side pass through the 3rd rotating shaft and fixed block（6）It is flexibly connected.

A kind of 3. LED desk lamp for automatically adjusting angle according to claim 1, it is characterised in that：The connecting rod（9） Outside be fixedly connected with sliding block（18）, the hollow block（2）Inwall offer and sliding block（18）The chute being used cooperatively （19）.

A kind of 4. LED desk lamp for automatically adjusting angle according to claim 1, it is characterised in that：Two movable posts （14）Away from the first rotating disk（11）With the second rotating disk（13）One end be fixedly connected with limited location block（20）, the limited block（20） Cross-sectional area be more than sleeve（15）The cross-sectional area of internal diameter.

A kind of 5. LED desk lamp for automatically adjusting angle according to claim 1, it is characterised in that：The base（1）'s Bottom is fixedly connected with non-slipping block（21）, the non-slipping block（21）Bottom be provided with anti-slip veins.