CN219588841U

CN219588841U - Lamp holder of LED table lamp

Info

Publication number: CN219588841U
Application number: CN202321144187.3U
Authority: CN
Inventors: 傅亮
Original assignee: Ningbo Jiali Optoelectronic Co ltd
Current assignee: Ningbo Jiali Optoelectronic Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-08-25
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a lamp holder of an LED table lamp, which comprises: the base, a battery nested in the inner side of the base, a cover plate attached and connected to the upper side of the middle of the base and a through hole formed in the outer end of the base; further comprises: a balancing weight is stuck and fixed on the inner side of the lower end of the base, and an anti-slip pad is arranged on the outer side of the lower end of the balancing weight; the front side of the battery is connected with a power line penetrating through the base, and the upper side of the battery is provided with a control board; the upper side of the middle part of the cover plate is fixedly connected with a supporting rod, and movable plates connected through first springs are arranged on the inner sides of the left end and the right end of the cover plate; the through hole is arranged in the base in an outward inclined mode, and a dust screen fixed with the base is arranged on the inner side of the outer end of the through hole. The lamp holder of the LED desk lamp is convenient for carrying out anti-skidding, heat dissipation and dust prevention on the lamp holder, carrying out switching and external charging, and is convenient for shielding, dismounting and overhauling on the lamp holder, and long in service life.

Description

Lamp holder of LED table lamp

Technical Field

The utility model relates to the technical field of LED (light-emitting diode) desk lamps, in particular to a lamp holder of an LED desk lamp.

Background

The desk lamp is a household appliance for lighting in life, can concentrate light in a small area so as to work and learn, and the LED desk lamp mainly comprises a lamp holder and a lamp cap fixedly connected with the lamp holder, and has the advantages of higher luminous efficiency and more power saving than an incandescent lamp.

However, in the use process, the lamp holder of the existing LED desk lamp is easy to fall down and hurt under the external collision due to light weight, is inconvenient to radiate and prevent dust, is difficult to disassemble and overhaul, and has a limited service life, so that the lamp holder of the LED desk lamp is provided, and the problem in the above is solved.

Disclosure of Invention

The utility model aims to provide a lamp holder of an LED table lamp, which solves the problems that the lamp holder of the existing LED table lamp is light in weight, easy to break under the external collision, inconvenient to radiate and prevent dust, difficult to disassemble and repair and limited in service life in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lampholder for an LED desk lamp, comprising: the base, a battery nested in the inner side of the base, a cover plate attached and connected to the upper side of the middle of the base and a through hole formed in the outer end of the base;

further comprises:

a balancing weight is stuck and fixed on the inner side of the lower end of the base, and an anti-slip pad is arranged on the outer side of the lower end of the balancing weight;

the front side of the battery is connected with a power line penetrating through the base, and the upper side of the battery is provided with a control board;

the upper side of the middle part of the cover plate is fixedly connected with a supporting rod, and movable plates connected through first springs are arranged on the inner sides of the left end and the right end of the cover plate;

the through hole is arranged in the base in an outward inclined mode, and a dust screen fixed with the base is arranged on the inner side of the outer end of the through hole.

Preferably, the anti-slip pad is fixedly connected with the base in a sticking way, the lower surface of the anti-slip pad and the lower surface of the balancing weight are positioned on the same horizontal plane, and the inner side of the rear end of the base is provided with the switch and the charging port.

Preferably, the upper side of the charging port is provided with a rubber pad, the front side and the rear side of the rubber pad are respectively in adhesive connection and buckling connection with the base, and sealing strips which are in close adhesive connection with the base are fixedly adhered to the front side and the rear side of the cover plate.

Preferably, the fixed plates positioned on the inner sides of the lower ends of the movable plates are fixed on the lower sides of the left end and the right end of the cover plate, the movable plates and the fixed plates are connected with the base in a nested mode, the lower ends of the movable plates are of inclined structures, and the fixed plates are of T-shaped structures.

Preferably, the limiting block connected with the fixing plate in a buckling way is attached to the lower side of the movable plate, and the limiting block is in telescopic connection with the base through the second spring.

Compared with the prior art, the utility model has the beneficial effects that: the lamp holder of the LED desk lamp is convenient for carrying out anti-skid, heat dissipation and dust prevention on the lamp holder, carrying out switching and external charging, shielding, dismounting and overhauling on the lamp holder, and has long service life;

1. the lamp holder is provided with a base, a balancing weight, an anti-slip pad and a battery, wherein the balancing weight and the anti-slip pad are respectively stuck and fixed on the inner side of the lower end and the lower side of the outer end of the base, the battery and a control board are nested and installed on the inner side of the base, a through hole is formed in the outer end of the base, and a dust screen stuck and fixed with the base is arranged on the inner side of the lower end of the through hole, so that the lamp holder is convenient to slip, heat and dust can be dissipated, and the service life of the lamp holder is long;

2. the battery, the power line, the switch and the charging port are arranged, and the front side of the battery is connected with the power line penetrating through the base, the switch and the charging port are arranged on the inner side of the rear end of the base, a rubber pad is arranged on the charging port, the front end and the rear end of the rubber pad are respectively in adhesive connection and buckling connection with the base, and a sealing strip tightly attached to the base is adhered and fixed on the outer side of the cover plate, so that the lamp holder is convenient to switch and externally charge, and the connection part between the charging port and the cover plate and the base is convenient to shield, so that the service life of the lamp holder is long;

3. the lamp holder is provided with a cover plate, a first spring, a movable plate and a fixed plate, the cover plate is arranged on the upper side of the base in a fitting mode, the movable plates nested with the base are connected on the inner sides of the left end and the right end of the cover plate through the first spring, the fixed plates nested with the base are fixed on the lower sides of the left end and the right end of the cover plate, limiting blocks buckled with the fixed plates are arranged on the lower side of the movable plates in a fitting mode, and the limiting blocks are connected with the base in a telescopic mode through the second spring, so that the lamp holder is convenient to disassemble, assemble and repair, and the service life of the lamp holder is long.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a base; 2. balancing weight; 3. an anti-slip pad; 4. a battery; 5. a power line; 6. a control board; 7. a switch; 8. a charging port; 9. a rubber pad; 10. a cover plate; 11. a support rod; 12. a first spring; 13. a movable plate; 14. a fixing plate; 15. a limiting block; 16. a second spring; 17. a sealing strip; 18. a through hole; 19. a dust-proof net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: when the lamp holder of the LED table lamp is used, as shown in fig. 1 and 4, firstly, the base 1 of the LED table lamp can be placed on a table body to be used, the fixed balancing weight 2 is stuck on the inner side of the lower end of the base 1, and the fixed anti-slip pad 3 is stuck on the lower side of the outer end of the base 1, so that the aim of anti-slip and anti-offset of the base 1 is fulfilled under the self-balancing weight of the balancing weight 2 and the self-anti-slip performance of the anti-slip pad 3, then the battery 4 can be stored by inserting the power wire 5 connected in front of the battery 4, so that other electric elements in the base 1 are powered by the battery 4;

in the process of using the lamp holder, as shown in fig. 1, fig. 2 and fig. 4, a switch 7 arranged on the inner side of the right rear end of the base 1 can be pressed, a control board 6 arranged above the battery 4 is used for controlling a lamp holder connected with the LED desk lamp through a supporting rod 11 to perform illumination operation, a rubber pad 9 fixed by pasting the front end and the base 1 can be lifted upwards so as to disconnect the buckle connection of the rear end of the rubber pad 9 and the base 1, a charging port 8 arranged on the inner side of the rear end of the base 1 is exposed, external charging is performed through the charging port 8, sealing strips 17 attached to the base 1 are pasted and fixed on the front side and the rear side of the cover board 10, the joint of the charging port 8 and the cover board 10 and the base 1 is conveniently shielded and protected, a through hole 18 obliquely arranged is formed in the inner side of the outer end of the base 1, a dustproof net 19 pasted with the base 1 is arranged on the inner side of the lower end of the through hole 18, the lamp holder is conveniently subjected to heat dissipation and dust prevention, and the service life is long;

as shown in fig. 1, 2 and 3, after the lamp holder is used for a long time or fails, the movable plate 13 connected with the inner sides of the left and right ends of the cover plate 10 through the first spring 12 can be pressed down, so that the movable plate 13 extrudes the limiting block 15 attached and connected with the lower side to the inner side of the base 1, the limiting block 15 is disconnected with the buckle of the fixed plate 14 under the action of the second spring 16, and then the cover plate 10 can be lifted up on the basis of pressing the movable plate 13, so that the first spring 12 and the fixed plate 14 are lifted out of the inner side of the base 1, and the connection between the cover plate 10 and the base 1 is disconnected, thereby facilitating disassembly and maintenance of the lamp holder, and prolonging the service life of the lamp holder.

The details not described in detail in the specification belong to the prior art known to the person skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A lampholder for an LED desk lamp, comprising: the battery (4) is nested in the base (1), and the cover plate (10) and the through hole (18) are formed in the outer end of the base (1) and are connected with the upper side of the middle of the base (1) in a fitting manner;

characterized by further comprising:

a balancing weight (2) is stuck and fixed on the inner side of the lower end of the base (1), and an anti-slip pad (3) is arranged on the outer side of the lower end of the balancing weight (2);

the front side of the battery (4) is connected with a power line (5) penetrating through the base (1), and the upper side of the battery (4) is provided with a control board (6);

the upper side of the middle part of the cover plate (10) is fixedly connected with a supporting rod (11), and movable plates (13) connected through first springs (12) are arranged on the inner sides of the left end and the right end of the cover plate (10);

the through holes (18) are arranged in the base (1) in an outward inclined mode, and dustproof nets (19) fixed with the base (1) are arranged on the inner sides of the outer ends of the through holes (18).

2. The lampholder of an LED desk lamp as recited in claim 1, wherein: the anti-slip pad (3) is fixedly connected with the base (1) in a sticking way, the lower surface of the anti-slip pad (3) and the lower surface of the balancing weight (2) are positioned on the same horizontal plane, and a switch (7) and a charging port (8) are arranged on the inner side of the rear end of the base (1).

3. A lampholder for an LED desk lamp as recited in claim 2, further characterized by: the upper side of mouth (8) charges is provided with rubber pad (9), and the front and back both sides of rubber pad (9) are respectively with base (1) for pasting and be connected with the buckle, and paste around apron (10) both sides and be fixed with sealing strip (17) that are closely laminated with base (1).

4. The lampholder of an LED desk lamp as recited in claim 1, wherein: the lower sides of the left end and the right end of the cover plate (10) are respectively fixed with a fixed plate (14) positioned on the inner side of the lower end of the movable plate (13), the movable plate (13) and the fixed plate (14) are respectively connected with the base (1) in a nested mode, the lower end of the movable plate (13) is of an inclined structure, and the fixed plate (14) is of a T-shaped structure.

5. The lampholder of an LED desk lamp as recited in claim 1, wherein: the limiting block (15) which is in buckling connection with the fixed plate (14) is attached to the lower side of the movable plate (13), and the limiting block (15) is in telescopic connection with the base (1) through the second spring (16).