CN219828590U - Wall lamp with bulb convenient to replace - Google Patents

Abstract

The utility model discloses a wall lamp convenient for replacing a bulb, which comprises a mounting base, wherein a supporting tube is arranged on the front surface of the mounting base, a connecting seat is fixedly arranged at the end part of the supporting tube, which is far away from the mounting base, a lamp holder is arranged on the top surface of the connecting seat, a lamp shade which can be rapidly disassembled is arranged on the lamp holder, the appearance of the lamp holder is of a quadrangular frustum pyramid structure, cavities are respectively arranged on the lower circumferential surface of the lower part of the lamp shade at the positions corresponding to the end surfaces of the quadrangular frustum pyramid structure, movable rods are arranged in the four cavities in a penetrating manner, a pressing plate is further arranged on the outer side surface of the movable rod, which is close to the bottom wall of the cavity, a compression spring is wound between the pressing plate and the top wall of the cavity, abutting seats are respectively arranged on the end surfaces of the four movable rods, which extend into the lamp shade, and wedge-shaped surfaces which are matched with the end surfaces of the quadrangular frustum pyramid are arranged at the end surfaces of the abutting seats. The utility model not only can conveniently and quickly replace the bulb, but also can ensure the service environment of the bulb, thereby improving the service efficiency of the device.

Description

Wall lamp with bulb convenient to replace

Technical Field

The utility model relates to the technical field of wall lamp installation, in particular to a wall lamp with a bulb convenient to replace.

Background

The wall lamp is a lamp for families, the wall lamp can provide brightness for surrounding illumination, the wall lamp is usually installed on a wall surface, the wall lamp is provided with a lampshade, the lampshade can cover a light source emitted by the wall lamp, the light source is gathered, and a warm atmosphere is created.

The traditional lampshade is usually semi-open, is inconvenient to detach quickly, and needs to be replaced by extending hands into the lampshade when the bulb is replaced, but the bulb and the lamp holder are matched in a threaded connection mode, so that the angle of threads is not easy to correct and adjust in the lampshade, and the threaded matching connection efficiency is affected; moreover, the semi-open lampshade can easily enable sundries and mosquitoes to enter the lampshade, so that the wall lamp is easy to dirty, the illuminance of a bulb is affected, the bulb inside the wall lamp can not be well protected by the semi-open lampshade, and the bulb is easy to damage due to external impact.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the wall lamp with the bulb convenient to replace.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a wall lamp of bulb is convenient to change, includes the mounting base, the mounting base openly is equipped with the stay tube, the stay tube is kept away from mounting base's end fixing and is equipped with the connecting seat, be equipped with the lamp stand on the connecting seat top surface, be equipped with the lamp shade that can dismantle fast on the lamp stand, and the appearance of lamp stand is the quadrangular prism structure, the cavity has been seted up respectively in the terminal surface correspondence of quadrangular prism structure on the periphery of lamp shade lower part, four wear to be equipped with the carriage release lever in the cavity, be close to the cavity diapire still be equipped with the clamp plate on the carriage release lever lateral surface, and still be equipped with compression spring on the carriage release lever lateral surface around being equipped with on clamp plate and the cavity roof between, four on the terminal surface that the carriage release lever stretches into the lamp shade is equipped with the butt seat respectively, the butt seat is kept away from the terminal part of carriage release lever has seted up the wedge face with quadrangular prism terminal surface looks adaptation.

Further, iron blocks are nested in the wedge-shaped surface, and magnets are also nested at the lower ends of the outer side end surfaces of the lamp holder respectively.

Further, the lamp shade is the cylinder structure of round platform form of top area lid, and the diameter of lamp shade lower extreme is greater than the diameter of connecting seat, and fixedly is equipped with the ring board on the lower extreme inner wall periphery, after the lamp shade installation is accomplished, the inner wall butt of ring board is on the connecting seat lateral surface.

Further, the mounting base is of a square structure or a round structure and is fixed on the wall through a fastening bolt.

Further, the height positions of the four moving bars are on the same plane.

Compared with the prior art, the utility model has the advantages that: through the action of the quadrangular frustum structure outside the lamp holder and the movable rods and the compression springs inside the lamp shade, the four movable rods can be pushed to move inwards simultaneously by the quadrangular frustum structure in the downward moving and assembling process of the lamp shade, so that the compression springs are in a compressed state, and the abutting seats of the compression springs are effectively abutted against the outer side surface of the lamp holder under the reaction of the compression springs, thereby facilitating and rapidly carrying out the mounting or dismounting operation on the lamp shade, and further improving the replacement efficiency of the lamp bulb; the lamp shade with the cover at the top and the annular plate at the lower part of the inner wall of the lamp shade can enable the inside of the installed lamp shade to be in a closed state, thereby avoiding the influence of sundries and mosquitoes on the illumination of the lamp bulb. The utility model not only can conveniently and quickly replace the bulb, but also can ensure the service environment of the bulb, thereby improving the service efficiency of the device.

Drawings

Fig. 1 is a structural view of the lamp cover with the present utility model.

Fig. 2 is a structural view of the present utility model without a lamp cover.

Figure 3 is a bottom view of the lamp housing of the present utility model.

Fig. 4 is an enlarged view of the utility model at a in fig. 3.

As shown in the figure: 1. a mounting base; 2. a support tube; 3. a connecting seat; 4. a lamp holder; 5. a lamp shade; 6. a cavity; 7. a moving rod; 8. a pressing plate; 9. a compression spring; 10. a butt joint seat; 11. wedge-shaped surfaces.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; 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.

As shown in fig. 1 to 4, a wall lamp convenient for bulb replacement comprises a mounting base 1, wherein the mounting base 1 is of a square structure or a round structure and is fixed on a wall through a fastening bolt, a supporting tube 2 is arranged on the front surface of the mounting base 1, a connecting seat 3 is fixedly arranged at the end part of the supporting tube 2 far away from the mounting base 1, a wire for connecting a lamp holder 4 is arranged in the supporting tube 2, the lamp holder 4 is arranged on the top surface of the connecting seat 3, a lamp shade 5 which can be quickly detached is arranged on the lamp holder 4, the appearance of the lamp holder 4 is of a quadrangular frustum structure, a cavity 6 is respectively arranged on the lower circumferential surface of the lamp shade 5 corresponding to the end surface of the quadrangular frustum structure, moving rods 7 are penetrated in the four cavities 6, the height positions of the four moving rods 7 are positioned on the same plane, a pressing plate 8 is also arranged on the outer side surface of the moving rod 7 close to the bottom wall of the cavity 6, a compression spring 9 is wound between the pressing plate 8 and the top wall of the cavity 6, the end faces of the four movable rods 7 extending into the lamp shade 5 are respectively provided with a butting seat 10, the end parts of the butting seats 10 far away from the movable rods 7 are provided with wedge faces 11 matched with the end faces of the quadrangular frustum pyramid, when the compression springs 9 are in a non-compression state, the shape enclosed by the four wedge faces 11 is matched with the top of the quadrangular frustum pyramid, when the lamp shade 5 is installed to move downwards, the four movable rods 7 can be driven to move inwards simultaneously under the arrangement of the quadrangular frustum pyramid of the lamp shade 4, so that the compression springs 9 are compressed, the butting seats 10 are effectively butted against the outer side faces of the lamp shade 4 by the reaction force of the compression springs 9 to install the lamp shade 5, iron blocks are nested in the wedge faces 11, the lower ends of the outer side faces of the lamp shade 4 are also respectively nested with magnets, after the installation of the lamp shade 5 is finished, the stability of the lamp housing 5 after installation can be increased by the cooperation of the magnet and the iron block.

The lamp shade 5 is the round platform column structure of top area lid, and the diameter of lamp shade 5 lower extreme is greater than the diameter of connecting seat 3, and fixedly be equipped with the ring board on the lower extreme inner wall periphery, after lamp shade 5 installs, the inner wall butt of ring board is on the connecting seat 3 lateral surface, after lamp shade 5 installs, through the end cover on top and the ring board of lower part, can make its inside form a confined space, avoided mosquito and dust attached on the surface of bulb in the use, the influence that causes its illuminance.

The movable rod 7 can also be telescopic, the fixed end is connected to the inner wall of the lampshade 5, the movable end is connected to the supporting seat 10, and the compression spring 9 is arranged inside the movable rod 7.

In specific use, at first fix mounting base 1 on the wall, then install the bulb on lamp stand 4, then when mounting lamp shade 5 carries out its downwardly moving, under the setting of the quadrangular frustum structure of lamp stand 4, can drive four movable rods 7 and inwards move simultaneously, thereby compress compression spring 9, through compression spring 9's reaction force, make its butt seat 10 effectual butt on lamp stand 4 lateral surface, install its lamp shade 5, so can convenient and fast install and dismantle the operation to the lamp shade 5, thereby the convenience is changed inside bulb, after lamp shade 5 installs, through the end cover on top and the ring board of lower part, can make its inside form a confined space, mosquito and dust attach on the surface of bulb in the use has been avoided, influence that causes its illuminance, thereby improve the availability factor of the device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a wall lamp of convenient change bulb which characterized in that: including mounting base (1), mounting base (1) openly is equipped with stay tube (2), the tip fixing that mounting base (1) was kept away from to stay tube (2) is equipped with connecting seat (3), be equipped with lamp stand (4) on connecting seat (3) top surface, be equipped with lamp shade (5) that can dismantle fast on lamp stand (4), and the appearance of lamp stand (4) is quadrangular prism structure, be equipped with cavity (6) in the terminal surface correspondence punishment of quadrangular prism structure on lamp shade (5) lower part periphery, four wear to be equipped with movable rod (7) in cavity (6), be close to cavity (6) diapire still be equipped with clamp plate (8) on movable rod (7) lateral surface on clamp plate (8) and cavity (6) roof between winding and be equipped with compression spring (9), four on the terminal surface that movable rod (7) stretched into lamp shade (5) inside is equipped with respectively and supports seat (10), support seat (10) are kept away from the tip of movable rod (7) and are equipped with wedge-shaped face (11) with quadrangular prism terminal surface looks adaptation.

2. A wall lamp for facilitating replacement of a light bulb as recited in claim 1, wherein: iron blocks are nested in the wedge-shaped surface (11), and magnets are also nested at the lower ends of the outer side end surfaces of the lamp holder (4) respectively.

3. A wall lamp for facilitating replacement of a light bulb as recited in claim 1, wherein: the lamp shade (5) is the round platform-shaped cylinder structure of top area lid, and the diameter of lamp shade (5) lower extreme is greater than the diameter of connecting seat (3), and fixedly is equipped with the ring board on the lower extreme inner wall periphery, after lamp shade (5) installation is accomplished, the inner wall butt of ring board is on connecting seat (3) lateral surface.

4. A wall lamp for facilitating replacement of a light bulb as recited in claim 1, wherein: the mounting base (1) is of a square structure or a round structure and is fixed on a wall through a fastening bolt.

5. A wall lamp for facilitating replacement of a light bulb as recited in claim 1, wherein: the height positions of the four movable rods (7) are on the same plane.