CN216556657U

CN216556657U - Liftable three-dimensional eyeshield desk lamp of formula

Info

Publication number: CN216556657U
Application number: CN202123012398.5U
Authority: CN
Inventors: 杨靖
Original assignee: Jiangmen Aikesi Lighting Co ltd
Current assignee: Jiangmen Aikesi Lighting Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-17
Anticipated expiration: 2031-12-02

Abstract

The utility model provides a liftable three-dimensional eye-protecting desk lamp, relates to the technical field of desk lamps, and aims to solve the problems that the existing desk lamp is easy to topple, inconvenient for a user to quickly adjust the height and inconvenient for the user to adjust the angle; the top of the supporting device is provided with a lifting assembly, and the rear side of the lifting assembly is provided with a guiding device; the connecting assembly is arranged at the top of the lifting assembly, and a lighting device is arranged at the top of the connecting assembly; when a user rotates the handle anticlockwise, the lifting rod moves downwards, and the moving speed of the lifting rod is twice that of the handle rotated by the user, so that the height of the lifting rod can be conveniently and quickly adjusted by the user, the adjustment efficiency of the user is improved, and the labor intensity of the user is reduced; after the adjustment is completed, the user rotates the fixing knob clockwise, and the connecting block clamps the connecting seat tightly, so that the shell is more stable after being adjusted.

Description

Liftable three-dimensional eyeshield desk lamp of formula

Technical Field

The utility model belongs to the technical field of table lamps, and particularly relates to a liftable three-dimensional eye protection table lamp.

Background

A desk lamp, generally an electric lamp with a base for placing on a desk; the desk lamp mainly has the functions of illumination, and is convenient for reading, learning, working and the like, and the desk lamp far surpasses the value of the desk lamp and even becomes an artwork.

Based on the above, the inventor finds that the stability of the current desk lamp is poor during use, the current desk lamp is prone to toppling, the height of the current desk lamp is not convenient for a user to adjust quickly, the labor intensity of the user is increased, the angle of the current desk lamp is not convenient for the user to adjust, and the current desk lamp cannot meet the current use requirement.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a liftable three-dimensional eye protection desk lamp is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a liftable three-dimensional eye protection table lamp to solve the problems that the existing three-dimensional eye protection table lamp is easy to topple, inconvenient for a user to quickly adjust the height and inconvenient for the user to adjust the angle.

The utility model relates to a lifting three-dimensional eye-protecting desk lamp, which is achieved by the following specific technical means:

a liftable three-dimensional eye-protecting desk lamp comprises a supporting device; the top of the supporting device is provided with a lifting assembly, and the rear side of the lifting assembly is provided with a guiding device; the connecting assembly is arranged at the top of the lifting assembly, and a lighting device is arranged at the top of the connecting assembly; the lifting assembly comprises: the lifting seat is fixedly connected with the base on the supporting device; the adjusting rod is arranged inside the lifting seat, and the outer wall of the adjusting rod is provided with two-way threads; the handle is fixedly arranged outside the adjusting rod; the lifting rod is arranged outside the adjusting rod.

Further, the connection assembly includes: the connecting seat is fixedly connected with the lifting rod; the connecting block, the connecting block setting is at the top of connecting seat.

Further, the supporting device includes: the base is of a square plate-shaped structure, and eight guide blocks A are fixedly mounted at the top of the base; the guide plates are four in number, the four guide plates are slidably mounted in the base, and two through holes are formed in each guide plate in a penetrating mode.

Further, the connection assembly further includes: the locking block is slidably arranged inside the connecting block; the fixed knob penetrates through the connecting seat and the connecting block and is in threaded connection with the locking block.

Further, the supporting device further comprises: the four supporting plates are fixedly arranged on the outer sides of the four guide plates, and two mounting plates are fixedly arranged at the top of each supporting plate; the eight guide posts are fixedly arranged on the inner sides of the eight mounting plates and are connected with the eight guide blocks A in a sliding manner; the limiting pins are four in number, the four limiting pins are connected with the base in a sliding mode, and the four limiting pins are inserted into the four through holes.

Further, the lighting device includes: the shell is fixedly connected with the connecting block; the LED lamp panel is fixedly arranged inside the shell; the protection plate is fixedly arranged at the bottom of the shell.

Further, the guide device includes: the connecting plate is fixedly connected with the lifting seat; the guide block B is fixedly connected with the lifting rod; and the guide rod is fixedly arranged at the top of the connecting plate and is in sliding connection with the guide block B.

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

1. according to the utility model, the four guide plates are slidably arranged inside the base, and the handles are fixedly arranged on the outer sides of the four support plates, so that when the anti-falling device is used, a user can pull out the four support plates through the handles, the contact area with a table top is increased, the anti-falling phenomenon of the anti-falling device is avoided, the anti-falling device is further provided, the eight guide columns are fixedly arranged on the inner sides of the eight mounting plates and are slidably connected with the eight guide blocks A, the limiting effect on the four support plates is achieved, the four support plates are prevented from falling off and are convenient for the user to use, the four limiting pins are slidably connected with the base and are inserted into the four through holes, the four support plates are further more stable after being pulled out, and the anti-falling performance is improved.

2. According to the utility model, the adjusting rod is arranged inside the lifting seat, the lifting rod is arranged outside the adjusting rod, and the outer wall of the adjusting rod is provided with the bidirectional threads, so that when a user rotates the handle clockwise, the lifting rod moves upwards, and when the user rotates the handle anticlockwise, the lifting rod moves downwards, and the moving speed of the lifting rod is twice of that of the user rotating the handle, so that the height of the lifting rod can be conveniently and rapidly adjusted by the user, the adjusting efficiency of the user is improved, and the labor intensity of the user is reduced.

3. According to the utility model, the connecting block is arranged at the top of the connecting seat, the fixing knob penetrates through the connecting seat and the connecting block, and the fixing knob is in threaded connection with the locking block, so that when a user rotates the fixing knob anticlockwise, the connecting block releases the clamping on the connecting seat, the angle of the shell can be conveniently adjusted by the user, the user feels more comfortable when using the shell, after the adjustment is completed, the user rotates the fixing knob clockwise, and the connecting block clamps the connecting seat, so that the shell is more stable after being adjusted.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic bottom view structure of the present invention.

Fig. 3 is a schematic structural view of the supporting device of the present invention.

FIG. 4 is a schematic view of the structure of the lift assembly of the present invention.

Fig. 5 is a schematic view of the structure of the guide device of the present invention.

Fig. 6 is a schematic view of the construction of the connection assembly of the present invention.

Fig. 7 is a schematic structural diagram of the lighting device of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support device; 101. a base; 1011. a guide block A; 102. a guide plate; 1021. a through hole; 103. a support plate; 1031. mounting a plate; 104. a guide post; 105. a spacing pin;

2. a lifting assembly; 201. a lifting seat; 202. adjusting a rod; 203. a handle; 204. a lifting rod;

3. a guide device; 301. a connecting plate; 302. a guide block B; 303. a guide bar;

4. a connecting assembly; 401. a connecting seat; 402. connecting blocks; 403. a locking block; 404. fixing the knob;

5. an illumination device; 501. a housing; 502. an LED lamp panel; 503. and (4) a protective plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a liftable three-dimensional eye-protecting desk lamp, which comprises a supporting device 1; the top of the supporting device 1 is provided with a lifting component 2, and the rear side of the lifting component 2 is provided with a guiding device 3; the connecting assembly 4 is installed on the top of the lifting assembly 2, and the lighting device 5 is installed on the top of the connecting assembly 4.

As shown in fig. 3, the supporting device 1 includes: the base 101 is of a square plate-shaped structure, and eight guide blocks A1011 are fixedly mounted at the top of the base 101; the guide plates 102 are provided with four guide plates 102, the four guide plates 102 are slidably mounted inside the base 101, and each guide plate 102 is provided with two through holes 1021 in a penetrating manner; the number of the support plates 103 is four, the four support plates 103 are fixedly arranged on the outer sides of the four guide plates 102, and two mounting plates 1031 are fixedly arranged on the top of each support plate 103; eight guide posts 104, wherein the guide posts 104 are provided with eight guide posts 104, the eight guide posts 104 are fixedly arranged at the inner sides of the eight mounting plates 1031, and the eight guide posts 104 are connected with the eight guide blocks A1011 in a sliding manner; the stop pin 105, the stop pin 105 are equipped with four altogether, and four stop pins 105 and base 101 sliding connection to four stop pins 105 insert and connect in four through-holes 1021, and its concrete function does: because the four guide plates 102 are slidably mounted inside the base 101, and the handles are fixedly mounted on the outer sides of the four support plates 103, when the utility model is used, a user can pull out the four support plates 103 through the handles, so that the contact area with a desktop is increased, the utility model is prevented from falling, because the eight guide posts 104 are fixedly mounted on the inner sides of the eight mounting plates 1031, and the eight guide posts 104 are slidably connected with the eight guide blocks A1011, the four support plates 103 are limited, the four support plates 103 are prevented from falling off, the use by the user is facilitated, and because the four limit pins 105 are slidably connected with the base 101, the four limit pins 105 are inserted and connected into the four through holes 1021, the four support plates 103 are more stable after being pulled out, and the falling prevention performance is improved.

As shown in fig. 4 and 5, the lifting assembly 2 includes: the lifting seat 201, the lifting seat 201 is fixedly connected with the base 101 on the supporting device 1; the adjusting rod 202 is installed inside the lifting seat 201, and the outer wall of the adjusting rod 202 is provided with two-way threads; the handle 203, the handle 203 is fixedly arranged outside the adjusting rod 202; a lifting rod 204, the lifting rod 204 is installed outside the adjusting rod 202, the guiding device 3 comprises: the connecting plate 301, the connecting plate 301 is fixedly connected with the lifting seat 201; the guide block B302, the guide block B302 is fixedly connected with the lifting rod 204; guide bar 303, guide bar 303 fixed mounting are at the top of connecting plate 301, and guide bar 303 and guide block B302 sliding connection, and its concrete function does: because of adjusting pole 202 and installing in the inside of lift seat 201, and lifter 204 installs in the outside of adjusting pole 202, and the outer wall of adjusting pole 202 is provided with two-way screw thread, thereby when the user rotates handle 203 clockwise, lifter 204 rebound, when the user rotates handle 203 anticlockwise, lifter 204 rebound, and the translation rate of lifter 204 is the twice that the user rotated handle 203, be convenient for the user fast speed adjusting lifter 204's height, and then improved user's adjustment efficiency, user's intensity of labour has been alleviateed.

As shown in fig. 6 and 7, the connecting assembly 4 includes: the connecting seat 401 is fixedly connected with the lifting rod 204; a connection block 402, the connection block 402 being disposed on the top of the connection socket 401; the locking block 403, the locking block 403 is slidably installed inside the connecting block 402; the fixing knob 404, the fixing knob 404 runs through the connecting seat 401 and the connecting block 402, and the fixing knob 404 is in threaded connection with the locking block 403, and the lighting device 5 includes: the shell 501, the shell 501 is fixedly connected with the connecting block 402; the LED lamp panel 502 is fixedly installed inside the shell 501; protection plate 503, protection plate 503 fixed mounting are in the bottom of casing 501, and its concrete function does: because of connecting block 402 sets up the top at connecting seat 401, and fixed knob 404 runs through connecting seat 401 and connecting block 402, and fixed knob 404 and latch segment 403 threaded connection, thereby when the fixed knob 404 of user anticlockwise rotation, connecting block 402 is relieved connecting seat 401's clamp, the user's of being convenient for adjustment casing 501's angle, it is more comfortable when making the user use, the adjustment is accomplished the fixed knob 404 of user clockwise rotation, connecting block 402 presss from both sides connecting seat 401 this moment, make casing 501 adjust the back more stable.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, firstly, a user places the utility model on the top of a desktop, when in use, the user can pull out the four support plates 103 through the handles, the contact area with the desktop is increased, the utility model is prevented from falling, because the eight guide posts 104 are fixedly arranged at the inner sides of the eight mounting plates 1031, and the eight guide posts 104 are in sliding connection with the eight guide blocks A1011, the four support plates 103 are limited, the four support plates 103 are prevented from falling off, the use is convenient, because the four limit pins 105 are in sliding connection with the base 101, and the four limit pins 105 are inserted and connected into the four through holes 1021, the four support plates 103 are more stable after being pulled out, the anti-falling performance is improved, when the user rotates the handle 203 clockwise, the lifting rod 204 moves upwards, when the user rotates the handle 203 anticlockwise, the lifting rod 204 moves downwards, and the moving speed of the lifting rod 204 is twice of the rotating handle 203, the height of the user quick adjustment lifter 204 of being convenient for, and then improved user's adjustment efficiency, user's intensity of labour has been alleviateed, when user anticlockwise rotates fixed knob 404, connecting block 402 is relieved to connecting seat 401's clamp, the user's of being convenient for adjustment casing 501's angle, it is more comfortable when making the user use, the adjustment is accomplished the back user and is rotated fixed knob 404 clockwise, connecting block 402 is tight with connecting seat 401 clamp this moment, make casing 501 adjustment back more stable.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a three-dimensional eyeshield desk lamp of liftable formula which characterized in that: comprising a support device (1); the top of the supporting device (1) is provided with a lifting assembly (2), and the rear side of the lifting assembly (2) is provided with a guiding device (3); the connecting assembly (4), the connecting assembly (4) is installed at the top of the lifting assembly (2), and a lighting device (5) is installed at the top of the connecting assembly (4); the lifting assembly (2) comprises: the lifting seat (201), the lifting seat (201) is fixedly connected with the base (101) on the supporting device (1); the adjusting rod (202), the adjusting rod (202) is installed inside the lifting seat (201), and the outer wall of the adjusting rod (202) is provided with two-way threads; the handle (203), the handle (203) is fixedly arranged outside the adjusting rod (202); the lifting rod (204) is installed outside the adjusting rod (202).

2. The liftable three-dimensional eye-protecting desk lamp of claim 1, wherein: the support device (1) comprises: the base (101), the base (101) is a square plate-shaped structure, and eight guide blocks A (1011) are fixedly installed at the top of the base (101); the guide plates (102) are four in number, the four guide plates (102) are slidably mounted inside the base (101), and each guide plate (102) is provided with two through holes (1021) in a penetrating mode.

3. The liftable three-dimensional eye-protecting desk lamp of claim 2, wherein: the support device (1) further comprises: the number of the supporting plates (103) is four, the four supporting plates (103) are fixedly arranged on the outer sides of the four guide plates (102), and two mounting plates (1031) are fixedly arranged on the top of each supporting plate (103); the guide posts (104) are provided with eight guide posts (104), the eight guide posts (104) are fixedly arranged on the inner sides of the eight mounting plates (1031), and the eight guide posts (104) are connected with the eight guide blocks A (1011) in a sliding manner; the limiting pins (105) are arranged, the number of the limiting pins (105) is four, the four limiting pins (105) are in sliding connection with the base (101), and the four limiting pins (105) are inserted into the four through holes (1021).

4. The liftable three-dimensional eye-protecting desk lamp of claim 1, wherein: the guiding device (3) comprises: the connecting plate (301), the connecting plate (301) is fixedly connected with the lifting seat (201); the guide block B (302), the guide block B (302) and the lifting rod (204) are fixedly connected; the guide rod (303), guide rod (303) fixed mounting are at the top of connecting plate (301), and guide rod (303) and guide block B (302) sliding connection.

5. The liftable three-dimensional eye-protecting desk lamp of claim 1, wherein: the connection assembly (4) comprises: the connecting seat (401), the connecting seat (401) is fixedly connected with the lifting rod (204); the connecting block (402), connecting block (402) set up the top at connecting seat (401).

6. The liftable three-dimensional eye-protecting desk lamp of claim 5, wherein: the connection assembly (4) further comprises: the locking block (403), the locking block (403) is slidably arranged inside the connecting block (402); the fixing knob (404), the fixing knob (404) runs through the connecting seat (401) and the connecting block (402), and the fixing knob (404) is in threaded connection with the locking block (403).

7. The liftable three-dimensional eye-protecting desk lamp of claim 1, wherein: the lighting device (5) comprises: the shell (501), the shell (501) is fixedly connected with the connecting block (402); the LED lamp panel (502), the LED lamp panel (502) is fixedly installed inside the shell (501); the protection plate (503) is fixedly arranged at the bottom of the shell (501).