CN217382845U

CN217382845U - Desk lamp that can multi-angle was adjusted

Info

Publication number: CN217382845U
Application number: CN202221365215.XU
Authority: CN
Inventors: 何国雄
Original assignee: Foshan Fanxu Photoelectric Technology Co ltd
Current assignee: Foshan Fanxu Photoelectric Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-06
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a desk lamp that can multi-angle adjust, which comprises a lamp socket, the top of lamp stand is connected with the carousel, the top bearing of carousel is connected with the fixed column, the surperficial screw thread through connection of fixed column has adjusting bolt, adjusting bolt's trailing end connection has the extension rod, the surface of extension rod is equipped with the recess, and the inner wall of recess and adjusting bolt's trailing end connection, the top of extension rod is connected with the connecting rod, the top gomphosis of connecting rod is connected with metal collapsible tube, metal collapsible tube's surface mounting has the silicone tube, and the length of silicone tube is unanimous with metal collapsible tube's length, metal collapsible tube's trailing end connection has the desk lamp main part. The utility model discloses an adjusting bolt, extension rod and metal collapsible tube's setting to the realization is to the regulatory function of desk lamp main part height and angle.

Description

Desk lamp that can multi-angle was adjusted

Technical Field

The utility model relates to a desk lamp technical field specifically is a desk lamp that can multi-angle be adjusted.

Background

The desk lamp mainly has the function of illumination, and is relatively small and concentrated in illumination range, so that light rays of the whole room cannot be influenced, reading, learning and working are facilitated, and the desk lamp is relatively frequently used in life. The desk lamp on the current market, its angle modulation structure is comparatively complicated for the illumination angle modulation mode of desk lamp is too loaded down with trivial details, moreover because the high unable regulation of desk lamp leads to its use place to be restricted, can only place on the desktop, can occupy the usage space of desktop.

A desk lamp among the prior art shortcoming is not enough:

patent document CN206918871U discloses a rechargeable folding eye-protecting lamp, including "desk lamp base, lamp body support, lamp holder subassembly, dimmer switch, wire, lamp body support set up on desk lamp base, the lamp shade sets up lamp body support is the top, the lamp holder subassembly includes rectangle lamp shade, LED light source and sheen eye protection plate, the LED light source set up in the inside recess of lamp shade, through sheen eye protection plate fix the lamp shade on, the LED light source be multirow LED light pearl. The utility model discloses rechargeable folding eye-protecting lamp, can realize multi-angle regulation lamp holder height and direction when opening, folding back is integrated small and exquisite, conveniently carry, go out and can also cooperate the USB charging wire to realize the precious function of charging outward, realized that functional and practicality combine together, above-mentioned device is when using, though have folding and eyeshield function, portable, but under the fixed condition of lamp stand, its illumination angle is adjusted with highly being not convenient for, and owing to lack colour temperature adjusting device, can't adjust light according to indoor light, lead to the user to use the experience relatively poor wholly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk lamp that can multi-angle be adjusted to solve the loaded down with trivial details and the high unable condition problem of adjusting of current desk lamp angle accommodation process among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a desk lamp that can multi-angle be adjusted, includes the lamp stand, the top of lamp stand is connected with the carousel, the top bearing of carousel is connected with the fixed column, the surperficial screw thread through connection of fixed column has adjusting bolt, adjusting bolt's trailing end connection has the extension rod, the surface of extension rod is equipped with the recess, and the inner wall of recess and adjusting bolt's trailing end connection, the top of extension rod is connected with the connecting rod, the top gomphosis of connecting rod is connected with metal collapsible tube, metal collapsible tube's surface mounting has the silicone tube, and the length of silicone tube is unanimous with metal collapsible tube's length, metal collapsible tube's trailing end connection has the desk lamp main part.

Preferably, the surface of desk lamp main part is run through and is equipped with the louvre, the regulating plate is installed to the positive gomphosis of desk lamp main part, and the louvre helps dispelling the heat with higher speed the desk lamp main part, through the effect of sheltering from to the regulating plate, realizes the regulating effect to the irradiation range of light.

Preferably, the storage battery is installed in the inner wall gomphosis of lamp stand, the surface connection of regulating plate has the regulation pole, utilizes the storage battery to the electric power storage function of desk lamp has been realized.

Preferably, the surface of desk lamp main part is equipped with the regulation hole, the regulation hole is connected with the surperficial through connection who adjusts the pole, and adjusts hole and louvre and set up side by side, breaks off with the fingers and thumb along the regulation hole through adjusting the pole, drives the regulating plate and stretches out and draws back.

Preferably, the inner wall threaded connection of desk lamp main part has the LED lamp of can adjusting luminance, and the LED lamp of just can adjusting luminance passes through the electric wire and is connected with metal collapsible tube, utilizes the LED lamp of can adjusting luminance to realize the regulation effect to the desk lamp colour temperature.

Preferably, the top of lamp stand is run through and is installed control switch and dimming controller, control switch and dimming controller all with can adjust luminance LED lamp electric connection, and the two is for installing side by side, utilize the opening of control switch control desk lamp, utilize dimming controller to adjust the colour temperature mode of can adjusting luminance LED lamp.

Preferably, the inner wall gomphosis of desk lamp main part is connected with ya keli lamp shade, and ya keli lamp shade and the LED lamp of can adjusting luminance install side by side, and ya keli lamp shade has certain guard action to the LED lamp of can adjusting luminance.

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

1. the utility model discloses a setting of adjusting bolt, extension rod and metal collapsible tube to the realization utilizes adjusting bolt to fix the extension rod to the regulatory function of desk lamp main part height and angle, through the combined action, realizes utilizing the bendability of metal collapsible tube shape to the fixed effect of desk lamp main part height, thereby realizes the random regulation to desk lamp main part angle.

2. The utility model discloses a louvre, regulating plate and dimming control ware's setting to the realization is to the regulation of desk lamp illumination zone, and to the regulatory function to desk lamp colour temperature, utilizes the louvre, and the desk lamp main part dispels the heat with higher speed, effectively protects its inside part, shelters from the light of desk lamp through flexible dimming plate, realizes the regulation to desk lamp illumination zone, utilizes dimming control ware to send the signal of telecommunication to the LED lamp of can adjusting luminance, thereby realizes the regulation to desk lamp colour temperature.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the adjusting bolt and the extension rod of the present invention;

FIG. 3 is a schematic view of the mounting structure of the heat dissipating holes and the adjusting rod of the present invention;

fig. 4 is the utility model discloses an adjusting plate and mounting structure schematic diagram of LED lamp of can adjusting luminance.

In the figure: 1. a lamp socket; 2. a turntable; 3. fixing a column; 4. adjusting the bolt; 5. an extension rod; 6. a groove; 7. a connecting rod; 8. a metal hose; 9. a silicone tube; 10. a desk lamp main body; 11. heat dissipation holes; 12. an adjusting plate; 13. a battery; 14. adjusting a rod; 15. an adjustment hole; 16. a dimmable LED lamp; 17. a control switch; 18. a dimming controller; 19. acrylic lamp shade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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 either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Please refer to fig. 1-4, the utility model provides an embodiment, a desk lamp that can multi-angle adjustment, including lamp stand 1, the top of lamp stand 1 is connected with carousel 2, the top bearing of carousel 2 is connected with fixed column 3, the surface screw thread through connection of fixed column 3 has adjusting bolt 4, adjusting bolt 4's trailing end connection has extension rod 5, extension rod 5's surface is equipped with recess 6, and recess 6's inner wall and adjusting bolt 4's trailing end connection, extension rod 5's top is connected with connecting rod 7, the top gomphosis of connecting rod 7 is connected with metal collapsible tube 8, metal collapsible tube 8's surface mounting has silicone tube 9, and the length of silicone tube 9 is unanimous with metal collapsible tube 8's length, metal collapsible tube 8's trailing end connection has desk lamp main part 10.

Further, when the desk lamp is used and the height of the desk lamp needs to be adjusted, the extension rod 5 is pulled out upwards from the fixed column 3, at the moment, the extension rod 5 drives the metal hose 8 to move upwards through the connecting rod 7, the metal hose 8 drives the desk lamp main body 10 to move upwards, so that the desk lamp main body 10 is adjusted to be at a proper height, then the adjusting bolt 4 is rotated to enable the adjusting bolt 4 to move towards the direction of the extension rod 5, the tail end of the adjusting bolt 4 is fixedly connected with the inner wall of the groove 6, through the fixing effect of the adjusting bolt 4 on the groove 6, the extension rod 5 is fixed, the metal hose 8 is fixed by the extension rod 5 through the connecting rod 7, the metal hose 8 is fixed to the table lamp main body 10, when the illumination angle of the desk lamp needs to be adjusted, the metal hose 8 is pulled off, and the metal hose 8 drives the desk lamp main body 10 to move, so that the angle of the desk lamp main body 10 is adjusted.

Referring to fig. 1-4, a heat dissipation hole 11 is formed through the surface of the table lamp main body 10, an adjustment plate 12 is installed on the front surface of the table lamp main body 10 in an embedded manner, a storage battery 13 is installed on the inner wall of the lamp holder 1 in an embedded manner, an adjustment rod 14 is connected to the surface of the adjustment plate 12, an adjustment hole 15 is formed in the surface of the table lamp main body 10, the adjustment hole 15 is connected to the surface of the adjustment rod 14 in a penetrating manner, the adjustment hole 15 is arranged in parallel with the heat dissipation hole 11, a dimmable LED lamp 16 is connected to the inner wall of the table lamp main body 10 through a thread, the dimmable LED lamp 16 is connected to the metal hose 8 through a wire, a control switch 17 and a dimming controller 18 are installed through the top of the lamp holder 1, the control switch 17 and the dimming controller 18 are both electrically connected to the dimmable LED lamp 16 and are installed in parallel, an acrylic lampshade 19 is connected to the inner wall of the table lamp main body 10 in an embedded manner, and the acrylic lamp shade 19 and the dimmable LED lamp 16 are installed in parallel.

Further, the desk lamp is when throwing light on, louvre 11 helps dispelling the heat with higher speed desk lamp main part 10, when needs are adjusted the illumination zone of desk lamp, break off adjusting lever 14 off with the fingers and thumb, make adjusting lever 14 remove to the direction of keeping away from louvre 11 along adjusting hole 15 inner wall, adjusting lever 14 drives regulating plate 12 and removes, utilize regulating plate 12 to the effect of sheltering from of light, reduce the illumination zone of desk lamp, when needs are adjusted the desk lamp colour temperature, start dimming controller 18, dimming controller 18 sends the signal of telecommunication to adjustable light LED lamp 16, adjustable light LED lamp 16 receives the signal of telecommunication, adjust the colour temperature mode of light.

The working principle is as follows: when the desk lamp is used, the control switch 17 is turned on to enable the desk lamp to start lighting, in the process of lighting of the desk lamp, the heat dissipation holes 11 in the surface of the desk lamp main body 10 are helpful for dissipating heat inside the desk lamp main body 10, when the height of the desk lamp needs to be adjusted, the extension rod 5 is pulled upwards from the fixed column 3, the extension rod 5 drives the metal hose 8 to move upwards through the connecting rod 7, the metal hose 8 drives the desk lamp main body 10 to move upwards, the desk lamp main body 10 is adjusted to be at a proper height, the adjusting bolt 4 is rotated to enable the adjusting bolt 4 to move towards the direction close to the extension rod 5, the tail end of the adjusting bolt 4 is fixedly connected with the inner wall of the groove 6, the adjusting bolt 4 fixes the extension rod 5 through the groove 6, the extension rod 5 fixes the metal hose 8 through the connecting rod 7, the metal hose 8 fixes the desk lamp main body 10, when the lighting angle of the desk lamp needs to be adjusted, utilize metal collapsible tube 8's flexible performance, break metal collapsible tube 8 off with the fingers and thumb, make metal collapsible tube 8 drive desk lamp main part 10 and remove, thereby adjust suitable angle with the direction of illumination of the LED lamp 16 of can adjusting luminance, when the illumination zone of desk lamp needs to be adjusted, break adjusting rod 14 off with the fingers and thumb, make adjusting rod 14 remove to the direction of keeping away from louvre 11 in adjusting hole 15 is inside, it drives regulating plate 12 and removes to adjust rod 14, utilize the effect of sheltering from of regulating plate 12 to light, reduce the illumination zone of desk lamp, when the desk lamp colour temperature needs to be adjusted, turn on dimming controller 18, dimming controller 18 sends the signal of telecommunication to the LED lamp 16 of can adjusting luminance, dimming LED lamp 16 receives the signal of telecommunication, adjust the colour temperature mode of light.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a desk lamp that can multi-angle modulation, includes lamp stand (1), its characterized in that: the utility model discloses a lamp holder, including lamp stand (1), tail-end connection, extension rod (8), metal collapsible tube (8), the top of lamp stand (1) is connected with carousel (2), the top bearing of carousel (2) is connected with fixed column (3), the surperficial screw thread through connection of fixed column (3) has adjusting bolt (4), the trailing end connection of adjusting bolt (4) has extension rod (5), the surface of extension rod (5) is equipped with recess (6), and the inner wall of recess (6) and the trailing end connection of adjusting bolt (4), the top of extension rod (5) is connected with connecting rod (7), the top gomphosis of connecting rod (7) is connected with metal collapsible tube (8), the surface mounting of metal collapsible tube (8) has silicone tube (9), and the length of silicone tube (9) is unanimous with the length of metal collapsible tube (8), the trailing end connection of metal collapsible tube (8) has desk lamp main part (10).

2. The desk lamp capable of being adjusted at multiple angles as claimed in claim 1, wherein: the surface of the desk lamp main body (10) is provided with heat dissipation holes (11) in a penetrating mode, and an adjusting plate (12) is installed on the front face of the desk lamp main body (10) in an embedded mode.

3. The desk lamp capable of being adjusted at multiple angles as claimed in claim 2, wherein: the inner wall of the lamp holder (1) is embedded with a storage battery (13), and the surface of the adjusting plate (12) is connected with an adjusting rod (14).

4. The desk lamp capable of being adjusted at multiple angles as claimed in claim 1, wherein: the surface of the desk lamp main body (10) is provided with adjusting holes (15), the adjusting holes (15) are connected with the surface of the adjusting rod (14) in a penetrating mode, and the adjusting holes (15) and the heat dissipation holes (11) are arranged in parallel.

5. The desk lamp capable of being adjusted at multiple angles as claimed in claim 1, wherein: the inner wall threaded connection of desk lamp main part (10) has LED lamp (16) of can adjusting luminance, and LED lamp (16) of can adjusting luminance passes through the electric wire and is connected with metal collapsible tube (8).

6. The desk lamp capable of being adjusted at multiple angles as claimed in claim 1, wherein: the top of lamp stand (1) is run through and is installed control switch (17) and dimming controller (18), control switch (17) and dimming controller (18) all with adjustable light LED lamp (16) electric connection, and the two is for installing side by side.

7. The desk lamp capable of being adjusted at multiple angles as claimed in claim 1, wherein: the inner wall gomphosis of desk lamp main part (10) is connected with ya keli lamp shade (19), and ya keli lamp shade (19) and adjustable light LED lamp (16) are installed side by side.