Novel desk lamp

Abstract

The utility model discloses a novel table lamp, which belongs to the technical field of lighting equipment, and comprises a lampshade, a lamp holder connecting column, a mounting shell, an adjusting assembly, a limiting snap ring, a light scattering column and a power supply assembly, the interior of the mounting shell is of a hollow structure, the power supply assembly is mounted in the hollow structure, and the adjusting assembly is mounted on the side wall of the mounting shell. The adjusting assembly is connected with the power supply assembly through a wire, the lamp holder connecting column is installed above the installation shell, the light scattering column is installed in the lamp holder connecting column, the installation shell is sleeved with the limiting clamping ring, and the lampshade is installed between the installation shell and the lamp holder connecting column. The problem that in the prior art, due to the fact that a control assembly in a table lamp cannot be maintained, the use cost of the table lamp is high is solved. The practicability of the design is improved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a novel table lamp. Background Art

[0002] Most of the existing table lamps are made of plastic or acrylic materials and fixed by glue. The service life of the materials themselves is limited. Once the accessories are damaged, users cannot repair or replace the accessories by themselves, resulting in the entire item being discarded. Moreover, most of the lamp heads of the existing table lamp products have a specific shape and are not detachable, and users cannot modify the shape of the lamp head according to their own needs. In addition, most of the existing table lamps use an LED driver board in the form of a PCB circuit as a control component and rely on PWM waves to adjust the brightness. The disadvantage of this structure is that if the PCB board fails, ordinary people cannot repair it, and the circuit is damaged and the entire product can only be purchased again, which greatly increases the cost. The method of adjusting the brightness of the LED by adjusting the flicker frequency also causes relatively large damage to the eyes during use.

[0003] Therefore, how to provide a novel table lamp to solve the defects of the existing table lamps is a technical problem that those skilled in the art need to solve urgently. Summary of the Utility Model

[0004] For this reason, the utility model provides a novel table lamp to solve the problem of high use cost of the table lamp caused by the inability to repair the internal control components of the existing table lamp.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model discloses a novel table lamp, comprising:

[0007] An installation shell with a hollow structure inside, and a power supply component is installed in the hollow structure;

[0008] An adjustment component is installed on the side wall of the installation shell, and the adjustment component is connected to the power supply component through a wire;

[0009] A lamp head connecting column is installed above the installation shell, a light diffusing column is installed in the lamp head connecting column, and a plurality of round holes are opened on the side wall of the lamp head connecting column;

[0010] A limit snap ring is sleeved outside the installation shell;

[0011] A lampshade is installed between the installation shell and the lamp head connecting column.

[0012] In a possible implementation manner, the installation shell includes:

[0013] A shell with a plurality of connection holes opened on the surface, and an adjustment component is installed in the connection holes;

[0014] A base, installed at the end of the housing;

[0015] A connecting plate, installed in the housing, and the power supply component is installed between the connecting plate, the housing and the base;

[0016] A connecting block, installed on the surface of the connecting plate, an external thread structure is provided on the outer surface of the connecting block, and an internal thread structure is provided on the inner surface of the housing, and the internal thread structure is arranged above the connecting plate.

[0017] In a possible implementation, the power supply component includes:

[0018] A connecting member, installed on the inner surface of the housing, a type-c interface is installed in the connecting member, and one end of the type-c interface passes through the housing;

[0019] Battery compartments, arranged in pairs and installed through a fixing plate;

[0020] Connecting columns, arranged in pairs and installed on the surface of the base, and the bottom of the battery compartment is connected to the connecting column through bolts.

[0021] In a possible implementation, the adjustment component includes:

[0022] A control switch, installed in the installation housing, and the end of the control switch is connected to the power supply component through the wire;

[0023] An adjustment knob, installed in the installation housing, and the end of the adjustment knob is connected to the power supply component through the wire.

[0024] In a possible implementation, a sliding rheostat is provided in the adjustment knob.

[0025] In a possible implementation, the limit snap ring includes:

[0026] A ring body, sleeved on the outside of the installation housing;

[0027] Several installation blocks, installed on the outer surface of the ring body, bolt holes are opened in the installation blocks, and the bolt holes extend to the ring body and pass through the inner surface of the ring body.

[0028] In a possible implementation, the limit snap ring further includes:

[0029] Several support blocks, installed on the outer surface of the ring body;

[0030] An installation plate, installed on the surface of the support block, and several installation holes are opened in the installation plate;

[0031] The connecting frame has one end inserted into the installation hole.

[0032] In a possible implementation, a rectangular hole is formed on the outer surface of the housing, and a nameplate is installed in the rectangular hole.

[0033] In a possible implementation, the installation shell, the lamp holder connecting column and the limit snap ring are made of aluminum alloy.

[0034] In a possible implementation, a cylinder is installed at the bottom of the base. A threaded hole is formed in the center of the cylinder, and opposite through holes are formed on the side wall of the cylinder.

[0035] The utility model connects the power supply component, the adjustment component and the bulb with wires. By using the cold-press terminal crimping method, it is convenient to replace and repair each component after damage. Compared with using a PCB board, the wire connection allows ordinary people to perform maintenance, making the desk lamp have a longer service life. The adjustment component no longer uses an LED driver board to adjust the brightness, thus avoiding the damage to the user's eyes caused by stroboscopic. The connection between the lamp holder connecting column and the light-diffusing column adopts a plug-in connection and is fixed with bolts. Such a design can install light-diffusing columns of various materials and styles, and the entire design uses bolts for fixation, avoiding the problem of difficult disassembly and repair caused by glue connection. This design can effectively improve the versatility and practicality of the desk lamp and reduce the cost of using the desk lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0037] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0038] Figure 1 It is a three-dimensional view of the new desk lamp provided by the present utility model;

[0039] Figure 2 It is a three-dimensional view of the power supply component provided by the present utility model;

[0040] Figure 3 Stereogram of the installation housing provided by the present utility model;

[0041] Figure 4 Stereogram of the battery compartment provided by the present utility model;

[0042] Figure 5 Stereogram of the adjustment assembly provided by the present utility model;

[0043] Figure 6 Stereogram of the limit snap ring provided by the present utility model;

[0044] Figure 7 Stereogram of the connection frame provided by the present utility model;

[0045] Figure 8 Stereogram of the housing provided by the present utility model;

[0046] Figure 9 Stereogram of the base provided by the present utility model;

[0047] In the figure: 1 lamp shade; 2 lamp head connecting column; 3 installation housing; 31 connecting plate; 32 housing; 33 base; 34 connecting hole; 35 connecting block; 36 rectangular hole; 37 nameplate; 4 adjustment assembly; 41 control switch; 42 adjustment knob; 5 limit snap ring; 51 installation block; 52 bolt hole; 53 ring body; 54 connection frame; 55 installation plate; 56 support block; 57 installation hole; 58 threaded hole; 59 through hole; 6 light diffusing column; 7 power supply assembly; 71 fixing plate; 72 connecting piece; 73 type-c interface; 74 connecting column; 75 battery compartment. Detailed implementation manners

[0048] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0049] Please refer to Figures 1-9 , and now a new type of desk lamp disclosed by the present utility model will be described. The present utility model is composed of seven parts, as shown in Figures 1-2, including a lampshade 1, a lamp holder connecting column 2, an installation housing 3, an adjustment component 4, a limit snap ring 5, a light diffusing column 6, and a power supply component 7. The interior of the installation housing 3 is a hollow structure, and the power supply component 7 is installed in the hollow structure. The adjustment component 4 is installed on the side wall of the installation housing 3, and the adjustment component 4 is connected to the power supply component 7 through a wire. The lamp holder connecting column 2 is installed above the installation housing 3, and the light diffusing column 6 is installed in the lamp holder connecting column 2. A number of round holes are opened on the side wall of the lamp holder connecting column 2. The limit snap ring 5 is sleeved on the outside of the installation housing 3, and the lampshade 1 is installed between the installation housing 3 and the lamp holder connecting column 2. The design of the round holes enables the lamp holder connecting column 2 to insert light diffusing columns 6 of various styles such as crystal columns, light-transmitting salt rocks, standard bulbs, explosion-proof lamp shades, dish-shaped lamp shades, table lamp shades, and color-combining prisms. Such a design allows users to freely edit the style of the table lamp according to their preferences, and the light diffusing column 6 is fixed by inserting bolts through the round holes.

[0050] When the utility model is in use, the battery is installed in the battery compartment 75, then the battery compartment 75 is installed on the base 33, and finally the base 33 is screwed into the bottom of the housing 32. After installation, the bulb is installed on the connecting plate 31, and a suitable light diffusing column 6 or crystal is selected and installed into the lamp holder connecting column 2. Then the lampshade 1 is screwed between the installation housing 3 and the lamp holder connecting column 2. The position for installing the lampshade 1 is the diameter of a conventional 47mm screw-threaded bottle. In this way, a conventional glass bottle can be bought as the lampshade 1, reducing costs while not having to purchase a specific lampshade 1. After installing the lampshade 1, the limit snap ring 5 is sleeved on the housing 32, and then the bolt holes 52 are aligned with the small holes on the side surface of the housing 32, and the bolts are screwed in. This can not only fix the limit snap ring 5 but also clamp the lampshade 1 tightly. After all the accessories are installed, the control switch 41 is pressed, and the battery supplies power to the bulb to light it up. The light is diffused to the outside through the light diffusing column 6 and the lampshade 1, and the adjustment knob 42 adjusts the supply current to the bulb by adjusting the resistance value, thereby adjusting the brightness.

[0051] In a specific embodiment, such as Figure 3 , the installation housing 3 includes a connecting plate 31, a housing 32, a base 33, connecting holes 34, and a connecting block 35. A number of connecting holes 34 are opened on the surface of the housing 32, and the adjustment component 4 is installed in the connecting holes 34. The base 33 is installed at the end of the housing 32, the connecting plate 31 is installed in the housing 32, the power supply component 7 is installed between the connecting plate 31, the housing 32, and the base 33, the connecting block 35 is installed on the surface of the connecting plate 31, and an external thread structure is provided on the outer surface of the connecting block 35, and an internal thread structure is provided on the inner surface of the housing 32. The internal thread structure is arranged above the connecting plate 31. The connecting holes 34 are used to install the control switch 41 and the adjustment knob 42, the external thread structure is used to install the lamp holder connecting column 2, and the internal thread structure is used to install the lampshade 1.

[0052] In a specific embodiment, such asFigure 4 The power supply component 7 includes a fixing plate 71, a connecting member 72, a type-c interface 73, connecting columns 74 and a battery compartment 75. The connecting member 72 is installed on the inner surface of the housing 32. The type-c interface 73 is installed in the connecting member 72. One end of the type-c interface 73 passes through the housing 32. The battery compartments 75 are arranged in pairs and are installed through the fixing plate 71. The connecting columns 74 are arranged in pairs and are installed on the surface of the base 33. The bottom of the battery compartment 75 is bolted to the connecting columns 74. The type-c interface 73 is provided for use when there is a power connection. The battery compartment 75 is designed to be pluggable. When the battery compartment 75 is not inserted, the table lamp degrades to be used by plugging in. After the battery compartment 75 is inserted, the table lamp is upgraded to a rechargeable form with a capacity of 2000 mAh and a battery life of 6 hours at the highest brightness. Of course, it can also be used while charging. If the battery ages, two 14500 batteries can be replaced. The design of the connecting member 72 is to fix the type-c interface 73. The connecting member 72 is still bolted to the housing 32. Such a connection method not only makes it convenient to replace the connecting member 72, but also makes it convenient to replace the type-c interface 73 after removing the connecting member 72, which greatly improves the convenience of use, and the user can perform maintenance and replacement independently, improving the service life of the table lamp.

[0053] In a specific embodiment, such as Figure 5 the adjusting component 4 includes a control switch 41 and an adjusting knob 42. The control switch 41 is installed in the installation housing 3. The end of the control switch 41 is connected to the power supply component 7 through a wire. The adjusting knob 42 is installed in the installation housing 3. The end of the adjusting knob 42 is connected to the power supply component 7 through a wire.

[0054] In a specific embodiment, a sliding rheostat is provided in the adjusting knob 42. By changing the magnitude of the current through the sliding rheostat, the brightness of the light is adjusted, avoiding the damage to the eyes caused by the stroboscopic light of the LED driving board.

[0055] In a specific embodiment, such as Figure 6 the limit retaining ring 5 includes a mounting block 51, a bolt hole 52 and a ring body 53. The ring body 53 is sleeved on the outside of the installation housing 3. A plurality of mounting blocks 51 are installed on the outer surface of the ring body 53. The bolt hole 52 is opened in the mounting block 51 and extends to the ring body 53 and passes through the inner surface of the ring body 53. Through the setting of the bolt hole 52, the ring body 53 is installed on the side wall of the installation housing 3. The bolt connection method is convenient for disassembly and replacement.

[0056] In a specific embodiment, such as Figure 7, the limit retaining ring 5 further includes a connecting frame 54, a mounting plate 55, a support block 56 and a mounting hole 57. A plurality of support blocks 56 are installed on the outer surface of the ring body 53, the mounting plate 55 is installed on the surface of the support block 56, a plurality of mounting holes 57 are formed in the mounting plate 55, and one end of the connecting frame 54 is inserted into the mounting hole 57. The mounting plate 55 is installed on the outer side of the ring body 53, so that the limit retaining ring 5 can be expanded, and more styles of accessories can be installed on the limit retaining ring 5. For example, different lamp shades can be installed through the mounting holes 57 on the mounting plate 55, so that the whole design can be used as a table lamp.

[0057] In a specific embodiment, such as Figure 8 , a rectangular hole 36 is formed on the outer surface of the housing 32, and a nameplate 37 is installed in the rectangular hole 36. Different contents can be engraved on the design of the nameplate 37.

[0058] In a specific embodiment, the mounting housing 3, the lamp holder connecting column 2 and the limit retaining ring 5 are made of aluminum alloy. Using aluminum alloy material makes the service life of the whole table lamp longer, and the outer surface of the housing 32 is set as a frosted surface, making the use feel better.

[0059] In a specific embodiment, such as Figure 9 , a cylinder is installed at the bottom of the base 33, a threaded hole 58 is formed in the center of the cylinder, and opposite through holes 59 are formed on the side wall of the cylinder. Through the threaded hole 58 and the through hole 59, the table lamp is compatible with all common fixing methods in the photographic equipment industry.

[0060] Although the present invention has been described in detail above with general descriptions and specific embodiments, on the basis of the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. A new type of desk lamp, characterized in that: include: An installation shell (3) is provided, the interior of which is a hollow structure, and a power supply component (7) is installed in the hollow structure; An adjustment component (4) is mounted on a side wall of the mounting housing (3), and the adjustment component (4) is connected to the power supply component (7) via a wire; A lamp holder connecting column (2) is installed above the mounting housing (3), a light diffusion column (6) is installed in the lamp holder connecting column (2), and a plurality of circular holes are opened on the side wall of the lamp holder connecting column (2); A limiting clamp ring (5) is sleeved on the outside of the mounting housing (3); The lampshade (1) is installed between the installation shell (3) and the lamp holder connecting column (2).

2. The novel desk lamp as claimed in claim 1, characterized in that: The mounting housing (3) comprises: A shell (32) has a plurality of connection holes (34) on its surface, and an adjustment assembly (4) is installed in the connection holes (34); A base (33) mounted on an end of the housing (32); A connecting plate (31) is installed in the housing (32), and the power supply assembly (7) is installed between the connecting plate (31), the housing (32) and the base (33); A connecting block (35) is mounted on the surface of the connecting plate (31), an external thread structure is provided on the outer surface of the connecting block (35), an internal thread structure is provided on the inner surface of the shell (32), and the internal thread structure is provided above the connecting plate (31).

3. The novel desk lamp as claimed in claim 2, characterized in that: The power supply component (7) comprises: A connecting piece (72) is installed on the inner surface of the shell (32), a type-c interface (73) is installed in the connecting piece (72), and one end of the type-c interface (73) passes through the shell (32); The battery compartments (75) are arranged in pairs and are installed via a fixing plate (71); The connecting columns (74) are arranged in pairs and are mounted on the surface of the base (33); the bottom of the battery compartment (75) and the connecting columns (74) are connected via bolts.

4. The novel desk lamp as claimed in claim 1, characterized in that: The regulating component (4) comprises: A control switch (41) is installed in the installation housing (3), and a terminal of the control switch (41) is connected to the power supply component (7) via the wire; An adjusting knob (42) is installed in the installation housing (3), and a terminal end of the adjusting knob (42) is connected to the power supply component (7) via the wire.

5. The novel desk lamp as claimed in claim 4, characterized in that: The adjusting knob (42) is provided with a sliding rheostat.

6. The novel desk lamp as claimed in claim 1, characterized in that: The limiting clamp ring (5) comprises: A ring body (53) is sleeved on the outside of the mounting housing (3); A plurality of mounting blocks (51) are mounted on the outer surface of the ring body (53); bolt holes (52) are formed in the mounting blocks (51); the bolt holes (52) extend to the ring body (53) and pass through the inner surface of the ring body (53).

7. The novel table lamp as claimed in claim 6, characterized in that: The limiting clamp ring (5) also includes: A plurality of support blocks (56) are mounted on the outer surface of the ring body (53); A mounting plate (55) mounted on the surface of the support block (56), wherein a plurality of mounting holes (57) are formed in the mounting plate (55); A connecting frame (54) has one end inserted into the mounting hole (57).

8. The novel desk lamp as claimed in claim 2, characterized in that: A rectangular hole (36) is opened on the outer surface of the shell (32), and a nameplate (37) is installed in the rectangular hole (36).

9. The novel desk lamp as claimed in claim 1, characterized in that: The mounting housing (3), the lamp holder connecting column (2) and the limiting clamping ring (5) are made of aluminum alloy.

10. The novel desk lamp as claimed in claim 2, characterized in that: A cylinder is installed at the bottom of the base (33), a threaded hole (58) is opened at the center of the cylinder, and opposite through holes (59) are opened on the side wall of the cylinder.

Images