CN212776936U

CN212776936U - Multifunctional desk lamp

Info

Publication number: CN212776936U
Application number: CN202021263476.1U
Authority: CN
Inventors: 余俊毅
Original assignee: Yingqianbang Industrial Holdings Shenzhen Co ltd
Current assignee: Yingqianbang Industrial Holdings Shenzhen Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-23
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a technical field of desk lamp discloses a multifunctional desk lamp, include: the lamp holder comprises a base and a seat body, the seat body protrudes out of the base, a first cavity is formed in the seat body, a negative oxygen ion generator is arranged in the first cavity, air holes are formed in the side wall of the seat body, and the air holes are communicated with the first wall; the lamp body, the lamp body connect in the lamp stand, the lamp body is used for the illumination. The utility model discloses technical scheme provides a multi-functional desk lamp establishes negative oxygen ion generator through the first cavity at the pedestal in, negative oxygen ion generator produces negative oxygen ion to flow through the bleeder vent in the air, improved the air quality.

Description

Multifunctional desk lamp

Technical Field

The patent of the utility model relates to a technical field of desk lamp particularly, relates to a multi-functional desk lamp.

Background

The desk lamp is an electric lamp placed on a desk, is mainly used for lighting, especially reading, learning or working, and has better lighting effect and less power consumption compared with a pendant lamp or a fixed lamp tube, and the functions of the desk lamp are more changeable and more complex compared with other types of lighting structures.

In the prior art, the basic function of the desk lamp is illumination, and structures such as an alarm clock and the like can be added on the basis of illumination, so that the desk lamp is complicated, diversified in function and multipurpose.

Since the desk lamp is generally used for reading, learning or working, the desk lamp needs a person to hold for a long time and is often indoors, so that if the indoor air quality is too poor, the desk lamp is extremely easy to cause harm to the health of the person, and meanwhile, the desk lamp disperses the attention of the person and is not beneficial to reading, learning or working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional desk lamp aims at solving prior art, the poor problem of indoor air quality.

The utility model discloses a realize like this, a multi-functional desk lamp, include:

the lamp holder comprises a base and a seat body, the seat body protrudes out of the base, a first cavity is formed in the seat body, a negative oxygen ion generator is arranged in the first cavity, air holes are formed in the side wall of the seat body, and the air holes are communicated with the first cavity;

the lamp body, the lamp body connect in the lamp stand, the lamp body is used for the illumination.

Optionally, the vent holes include a first vent hole and a second vent hole, the first vent hole is formed in the front side wall of the seat body, and the second vent hole is formed in the rear side wall of the seat body.

Optionally, the first air hole comprises a plurality of strip-shaped through holes arranged at intervals, and the length of each strip-shaped through hole is gradually shortened along the direction from the middle to the two sides.

Optionally, a PM2.5 detection module is further disposed in the seat body, and the PM2.5 detection module is configured to detect PM 2.5.

Optionally, a temperature detection module is further arranged in the seat body, and the temperature detection module is used for detecting temperature.

Optionally, a humidity detection module is further arranged in the seat body and used for detecting humidity.

Optionally, a display screen is further arranged on the base body, and the display screen is used for displaying PM 2.5.

Optionally, a first control button is arranged on the base and used for controlling the on/off of the lamp body.

Optionally, a second control button is further arranged on the base, and the second control button is used for controlling the on and off of the negative oxygen ion generator.

Optionally, the lamp body includes a ring-shaped lamp and a connecting member, one end of the connecting member is connected to the lamp, and the other end of the connecting member is connected to the base.

Compared with the prior art, the utility model provides a multi-functional desk lamp establishes negative oxygen ion generator through the first cavity at the pedestal, negative oxygen ion generator produces negative oxygen ion to flow to the air through the bleeder vent, the air quality has been improved, like this, even indoor, in long-time desk lamp use, the air quality is good, human healthy has been ensured, and, can not disperse people's attention, be favorable to reading, study or work, compare in the desk lamp of current no this function, it more is of value to the user and uses. The problem of among the prior art, indoor air quality is poor is solved.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional desk lamp provided by the present invention;

fig. 2 is an exploded view of the multifunctional desk lamp provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 and 2, the preferred embodiment of the present invention is provided.

In the embodiment of the utility model, this multi-functional desk lamp, include:

the lamp holder 10, the lamp holder 10 includes the base 11 and the base body 12, the base body 12 is outstanding from the base 11, there is the first cavity in the base body 12, there is the negative oxygen ion generator 131 in the first cavity, the sidewall of the base body 12 has air vents, the air vent communicates with the first cavity;

and the lamp body is connected to the lamp holder 10 and used for illumination.

The lamp socket 10 is used for supporting a lamp body, wherein the base 11 is generally placed on a table top or a counter. The negative oxygen ion generator 131 can generate negative oxygen ions which are single gas molecules and light ion groups with negative charges, and the negative charges are similar to superoxide radicals in structure, so that the redox effect of the negative oxygen ions is strong, and the barriers of bacterial and viral charges and the activity of active enzymes of bacterial cells can be damaged; in addition, the negative oxygen ions can also settle suspended particles in the air, and the air purification effect is achieved.

In this embodiment, the negative oxygen ion generator 131 is arranged in the first cavity of the base 12, and the negative oxygen ion generator 131 generates negative oxygen ions and flows into the air through the air holes, so that the air quality is improved.

Referring to fig. 1 and 2, in an embodiment of the present invention, the air holes include a first air hole 12a and a second air hole 12b, the first air hole 12a is formed on a front side wall of the seat 12, and the second air hole 12b is formed on a rear side wall of the seat 12.

Thus, the circulation of air is facilitated, and negative oxygen ions can flow into the air through the front and rear first and

second airing holes

12a and 12b, so that the quality of the air can be improved. In other embodiments, a fan may be further disposed in the first wall, and the fan rotates to improve air circulation, which is not described in detail.

Specifically, the first vent hole 12a includes a plurality of strip-shaped through holes arranged at intervals, and the length of the strip-shaped through holes is gradually shortened along the direction from the middle to both sides.

Similarly, the second air holes 12b also include a plurality of strip-shaped through holes arranged at intervals, the length of the strip-shaped through holes is gradually shortened along the direction from the middle to the two sides, and the middle parts of the strip-shaped through holes are separated to form two rows of strip-shaped through holes. Like this, on the one hand, increased its aesthetic measure, on the other hand, compare in single through-hole, the circulation of air is more, and is difficult for making impurity get into in the first cavity. The first and

second vents

12a and 12b are oppositely arranged to facilitate air circulation.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a PM2.5 detection module is further disposed in the seat body, and the PM2.5 detection module is used for detecting PM 2.5.

The model of the PM2.5 detection module can be selected from but not limited to TF-LP01, and particulate matters, dust and the like in the air can be detected through the PM2.5 detection module so as to realize monitoring of the air quality.

In addition, still be equipped with temperature detecting module in the seat, temperature detecting module is used for detecting the temperature.

Can measure indoor temperature through this temperature detection module to learn the temperature directly perceived, the person of facilitating the use carries out temperature regulation.

In addition, still be equipped with humidity detection module in the seat, humidity detection module is used for detecting humidity.

The humidity detection module can measure the indoor humidity so as to visually know the humidity and facilitate the humidity adjustment of a user, in one embodiment, the temperature detection module and the humidity detection module can be selected from but not limited to HTF3000LF, and the model is an integrated module.

In addition, a display screen 132 is further disposed on the base 12, and the display screen 132 is used for displaying PM 2.5.

The display 132 may also display the temperature and humidity, and may also display the time and date, as desired. In this way, the air quality can be visually displayed by the display screen 132 so that the user can adjust the air.

In this embodiment, a main control board 13 is disposed in the first cavity, the PM2.5 monitoring module, the temperature detecting module and the humidity detecting module are disposed on a back side of the main control board 13 and are disposed opposite to the second ventilation holes, the negative oxygen ion generator 131 is electrically connected to the main control board 13 so as to detect air quality, the display screen 132 is disposed on a positive side of the main control board 13 so as to be used for displaying, and the first ventilation hole 12a is disposed below the display screen 132.

The housing of the seat body 12 according to this embodiment is composed of a front-side housing 112, a back-side housing 122 and an embedded housing, wherein the first vent 12a is formed on the front-side housing 112, the second vent 12b is formed on the back-side housing 122, the embedded housing is embedded in the front-side housing 112, a display hole is formed on a display screen 132 of the front-side housing 112, a cover 121 protrudes from the embedded housing at the display screen 132, the cover 121 is embedded in the display hole, and the embedded housing is transparent at least at the cover 121 for displaying; the main control board 13 is fixed in the embedded shell through screws, the display screen 132 is arranged opposite to the cover 121 for displaying, and the embedded shell is connected with the back shell 122 through a clamping structure, which is the connection between the hook and the clamping hole, and is not described again.

This embodiment is pegged graft in the commercial power through the plug of connecting wire, realizes supplying power for this desk lamp, in other embodiments, still can be in its inside electric power storage module that establishes, after charging, but independent utility.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a first control button 113 is disposed on the base 11, and the first control button 113 is used for controlling the on/off of the lamp body.

In this embodiment, the first control button 113 is pressed to light the lamp body, the gear for changing the brightness is pressed again, and the lamp body is pressed again to close, that is, the lamp body has three gears in total, so that people can work under different brightness.

And, a second control button is further provided on the base 11, and the second control button is used for controlling the on/off of the negative oxygen ion generator 131.

That is, when the air quality is monitored to be poor, the controllable negative oxygen ion generator 131 can be used to open the negative oxygen ion generator 131 or the door or window, so as to improve the indoor air quality and facilitate the use.

In addition, after the lamp body is turned off, the display screen 132 automatically turns off the screen within a period of time, so as to save electric power, and prevent the light of the display screen 132 from influencing sleep, and after the lamp body is turned on, the display screen 132 is turned on again to display various numerical values.

The housing of the base 11 provided in this embodiment is formed by connecting the front side housing 112 and the bottom housing 111, the front side housing 112 and the bottom housing 111 enclose a second cavity, a key control board is disposed in the second cavity, the key control board is electrically connected to the main control board 13, and the first control button 113 and the second control button on the key control board protrude out of the bottom housing for pressing control.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the lamp body includes a ring-shaped lamp.

Be equipped with a plurality of LED lamp pearls in the lamps and lanterns to as the illumination, LED lamp pearl and the main control board 13 electric connection in the lamps and lanterns, so that control, this lamps and lanterns can reach national A illumination, and have the eyeshield function, and illumination light blue wave band exempts from, and color rendering index reaches 91%, and convenient to use person uses for a long time and is difficult for tired out.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the lamp body includes a lamp and a connecting member, the connecting member is used to connect the lamp holder 10 and the lamp, the lamp swings transversely relative to the lamp holder 10 through the transverse swing structure, and the lamp swings longitudinally relative to the lamp holder 10 through the longitudinal swing structure.

The lamp socket 10 is used for supporting a lamp body, and the shape and structure thereof are not limited, and the lamp is used for a portion for emitting light, and the shape and structure thereof are not limited.

In the embodiment, the transverse swinging and the longitudinal swinging of the lamp are realized through the transverse swinging structure and the longitudinal swinging structure, and the change of a plurality of directions and angles of the lamp is realized, so that the lamp is convenient to use and illuminate, and the lamp has more direction and angle changes and is convenient to use compared with the existing desk lamp.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the connecting member includes a first connecting block and a swinging connecting block, the first connecting block is connected to the lamp holder 10, and the swinging connecting block is connected to the lamp; the longitudinal swing structure comprises a first rotating shaft transversely penetrating through the first connecting block, the first connecting block is provided with a first swing port communicated with the inside of the first connecting block, the swing connecting block is embedded in the first swing port, and the first rotating shaft penetrates through the swing connecting block.

Namely, the first swinging port is a swinging area of the swinging connecting block, and the swinging connecting block can swing up and down around the first rotating shaft so as to swing the lamp up and down.

And, be equipped with the piece of twisting outside the first connecting block, twist the piece and be connected with first rotation axis threaded connection.

One section of the first rotating shaft is provided with a large head part to ensure stable connection, and the side wall at the other end is provided with threads to ensure that the screwing piece is in threaded connection, so that the position of the lamp is ensured to be stable when the lamp swings up and down through screwing, and the lamp cannot swing down due to self weight.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the swing connecting block includes a first rotating block and a second rotating block, the first rotating block is connected to the first connecting block through a longitudinal swing structure, the second rotating block is connected to the lamp, and the first rotating block is rotatably connected to the second rotating block.

Specifically, the end of the second rotating block is provided with a protruding part embedded in the first rotating block, the protruding part is fixed through a convex ring in the first rotating block, and the relative rotation of the second rotating block and the first rotating block is achieved.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the transverse swing structure includes a first extending portion, a second extending portion and a second rotating shaft, the first extending portion is formed at an end of the connecting member, the second extending portion is formed at one end of the lamp, the second rotating shaft is vertically disposed, and the second rotating shaft penetrates through the first extending section and the second extending section.

Therefore, the lamp swings left and right, and the adjusting direction is improved.

Specifically, the second extending portion is located below the first extending portion, the lower portion of the second rotating shaft is fixedly connected with the second extending portion, and the upper portion of the second extending portion penetrates through the first extending portion.

In this way, stable swinging of the lamp can be realized, and the tightening structure can be arranged as required. The upper part of the second rotating shaft is in a large-head shape, so that the first extending part is prevented from being separated, and the lower part of the second rotating shaft is in threaded connection with the second extending section to realize fixation. In other embodiments, the first extending portion may be embedded in the second extending portion for rotational connection, which is not described in detail.

And the side of the lamp is provided with a butt joint port, and the part of the second extension part is arranged in the butt joint port, so that the lamp is used for limiting the rotation area of the lamp on one hand, and the structure of the desk lamp is more compact and attractive on the other hand.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the connecting member includes a first connecting block, a second connecting block is disposed on the upper portion of the lamp holder 10, and the first connecting block is movably connected to the second connecting block.

Therefore, the whole lamp body can swing back and forth, the position of the lamp body can be adjusted, and the lamp is convenient to use.

Specifically, be connected through first connecting rod and second connecting rod between first connecting block and the second connecting block, first connecting rod and second connecting rod parallel arrangement, the both ends of first connecting rod rotate with first connecting block and second connecting block respectively to be connected, and the both ends of second connecting rod rotate with first connecting block and second connecting block respectively to be connected.

Like this, first connecting block, second connecting block, head rod and second connecting rod enclose to close and form a parallelogram's structure to the adjustment of front and back position, and more stable. The wire rod is connected with the first connecting rod through the first connecting block, the second connecting rod is connected with the second connecting block through the second connecting rod, and the wire rod penetrates through the second connecting rod.

Furthermore, a torsion spring is arranged in the second connecting block, and a torsion bar of the torsion spring is connected with the second connecting rod.

The one end slidable of torsional spring inlays and locates in the vertical spout of second connecting rod, and another torsion bar of torsional spring is in second connecting block fixed connection, like this, when the swing, can change the adjustment swing lamp body through the torsion of torsional spring, facilitates the use.

In addition, in order to realize the connection between the lamp holder 10 and the second connecting block, the protruding portion of the lamp holder 10 is embedded in the second connecting block, a fixing block is arranged in the second connecting block, the upper portion of the fixing block is movably connected with the first connecting rod and the second connecting rod, and the lower portion of the fixing block is arranged in the lamp holder 10 and is fixedly connected with the lamp holder 10.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multifunctional desk lamp is characterized by comprising:

2. The multifunctional desk lamp as claimed in claim 1, wherein the ventilation holes comprise a first ventilation hole and a second ventilation hole, the first ventilation hole is formed on a front side wall of the base, and the second ventilation hole is formed on a rear side wall of the base.

3. The multifunctional desk lamp as claimed in claim 2, wherein the first ventilation hole comprises a plurality of strip-shaped through holes arranged at intervals, and the length of the strip-shaped through holes gradually decreases from the middle to both sides.

4. A multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein a PM2.5 detection module is further provided in the base, and the PM2.5 detection module is used for detecting PM 2.5.

5. A multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein a temperature detecting module is further provided in the base for detecting temperature.

6. A multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein a humidity detection module is further provided in the base for detecting humidity.

7. The multifunctional desk lamp as claimed in claim 4, wherein a display screen is further provided on the base, and the display screen is used for displaying PM 2.5.

8. A multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein a first control button is provided on the base, and the first control button is used for controlling the on/off of the lamp body.

9. The multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein a second control button is further provided on the base, and the second control button is used for controlling on and off of the negative oxygen ion generator.

10. A multifunctional desk lamp as claimed in any one of claims 1 to 3, wherein said lamp body comprises a ring-shaped lamp and a connecting member, one end of said connecting member is connected to said lamp, and the other end of said connecting member is connected to said base.