CN221279378U - Eye-protection desk lamp - Google Patents
Eye-protection desk lamp Download PDFInfo
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- CN221279378U CN221279378U CN202322843707.6U CN202322843707U CN221279378U CN 221279378 U CN221279378 U CN 221279378U CN 202322843707 U CN202322843707 U CN 202322843707U CN 221279378 U CN221279378 U CN 221279378U
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- 230000001154 acute effect Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The application discloses an eye-protecting desk lamp, comprising: a base; the bracket is vertically arranged, and the bottom of the bracket is connected with the base; one end of the lamp arm is connected with the bracket through the rotating component; the lamp arm can rotate around the bracket along a vertical plane; one end of the assembly part is connected with the end part of the lamp arm far away from the bracket through the rotating assembly and can rotate around the lamp arm along a vertical plane; a light source connected to the end of the fitting remote from the lamp arm and rotatable relative to the fitting along a horizontal plane; the light source includes: a housing; a light-emitting lamp panel disposed within the housing; a diffusion film positioned in the housing and arranged on the light-emitting side of the light-emitting lamp panel; and the prismatic crystal plate is positioned in the shell and arranged on one side of the diffusion film, which is far away from the light-emitting lamp panel. The distance between the light source and the user can be adjusted through various rotation adjustment modes by the light source, the assembly parts and the light arms, and the light diffused by the diffusion film is refracted and uniformly dispersed through the prismatic crystal plate and then irradiated, so that the anti-glare performance of the light source is improved, and the eye protection performance of the eye protection desk lamp is improved.
Description
Technical Field
The application relates to the technical field of desk lamps, in particular to an eye-protecting desk lamp.
Background
At present, most of desk lamps in the market are simple combinations of a lamp holder and a supporting piece, a rotating structure is arranged between the lamp holder and the supporting piece, and the lamp holder is rotated along the vertical direction relative to the supporting piece, so that the elevation angle of the lamp holder is adjusted (for example, the patent with the patent number of CN 111527343B). Because it can only carry out elevation angle to the lamp holder and adjust for the adjustable scope of lamp holder is little, leads to the light source to be difficult to the distance between the user and controls and produces the phenomenon that light is too bright or too dark, thereby leads to producing great injury to user's eyes.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of utility model
The application aims to solve the technical problems of providing an eye-protecting table lamp aiming at the defects in the prior art, and aims to improve the adjustability of a light source and reduce the damage to eyes of a user.
The technical scheme adopted for solving the technical problems is as follows:
An eye-protecting desk lamp, comprising:
a base;
The bracket is vertically arranged, and the bottom of the bracket is connected with the base;
One end of the lamp arm is connected with the bracket through the rotating component; the lamp arm can rotate around the bracket along a vertical plane;
One end of the assembly part is connected with the end part, far away from the bracket, of the lamp arm through the rotating assembly; the fitting is rotatable about the lamp arm along a vertical plane;
A light source connected to an end of the fitting remote from the lamp arm and rotatable relative to the fitting along a horizontal plane; the light source includes: the LED lamp comprises a shell, a luminous lamp panel, a diffusion film and a prismatic crystal plate; the luminous lamp panel is arranged in the shell; the diffusion film is positioned in the shell and arranged on the light emitting side of the light emitting lamp panel; the prismatic crystal plate is positioned in the shell and is arranged on one side of the diffusion film, which is away from the light-emitting lamp panel.
The eye-protecting desk lamp is characterized in that the light source is arc-shaped, and the rotation center of the light source is overlapped with the center of the light source.
The eye-protection desk lamp further comprises:
the controller is arranged in the base and is electrically connected with the light source;
the infrared receiver is arranged in the assembly part and is electrically connected with the controller so as to transmit signals sent by the external intelligent remote control device to the controller;
And the infrared transmitter is arranged in the assembly part and is electrically connected with the controller so as to transmit signals sent by the controller to an external intelligent electrical appliance.
The eye-protection desk lamp further comprises:
The voice recognition device is arranged on the base and is electrically connected with the controller.
The eye-protection desk lamp further comprises:
The touch panel is arranged on the base and is electrically connected with the controller.
The eye-protection desk lamp further comprises:
the photosensitive sensor is arranged on the base and is electrically connected with the controller.
The eye-protecting desk lamp, wherein the bracket comprises:
The bracket body is in a straight line shape and is vertically arranged;
The bottom of the support piece is connected with the support body, and the top of the support piece is inclined to one side relative to the support body along the horizontal direction; the lamp arm is rotatably connected with the support member and is positioned at a side opposite to the inclination direction of the support member.
The eye-protection desk lamp is characterized in that the inclination angle of the supporting piece relative to the bracket body is an acute angle.
The eye-protecting desk lamp, wherein the rotating assembly comprises:
A clamping assembly; the clamping assembly comprises two clamping pieces which are symmetrically arranged and have a gap;
the rotating shafts are respectively connected with the two clamping pieces;
The positioning piece is positioned in the gap and sleeved on the rotating shaft; the positioning piece can rotate around the rotating shaft.
The beneficial effects are that: according to the application, the distance between the light source and the user can be adjusted through various rotation adjustment modes of the light source, the assembly part and the lamp arm, so that the adjustable range of the light source is greatly improved, and the adjustability of the light source is improved; and moreover, the light diffused by the diffusion film is refracted and uniformly dispersed through the prismatic crystal plate and then irradiated, so that the anti-dazzle performance of the light source is improved, the eye protection performance of the eye-protection desk lamp is improved, and the damage to eyes of a user is reduced.
Drawings
Fig. 1 is a schematic view of the whole structure of an eye-protecting desk lamp according to the present application;
FIG. 2 is a schematic view of an exploded view of the rotary assembly of the present application;
Fig. 3 is an exploded view of the eye-protecting table lamp according to the present application;
Fig. 4 is a functional block diagram of the eye-protecting desk lamp according to the present application.
Detailed Description
Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
The present application provides an eye-protecting desk lamp, as shown in fig. 1 and 3, comprising: a base 1, a bracket 2, a lamp arm 3, an assembly 4 and a light source 5; the base 1 is connected with the bracket 2 to support the bracket 2; specifically, the bracket 2 is vertically arranged, and the bottom of the bracket 2 is connected with the base 1; one end of the lamp arm 3 is rotatably connected with the bracket 2 through a rotating assembly 6, and the rotating plane of the lamp arm 3 is a vertical plane, so that the lamp arm 3 can rotate around the bracket 2 along the vertical plane under the action of external force, and the pitching angle of the lamp arm 3 relative to the bracket 2 is adjusted. One end of the fitting 4 is rotatably connected with the end of the lamp arm 3 remote from the bracket 2 by a rotating assembly 6, and the rotation plane of the fitting 4 is also a vertical plane, i.e. the rotation plane of the fitting 4 is parallel or coplanar with the rotation plane of the lamp arm 3. The fitting 4 is rotatable about the lamp arm 3 in a vertical plane to adjust the pitch angle of the fitting 4 relative to the lamp arm 3. The light source 5 is connected to the end of the fitting 4 remote from the lamp arm 3 and is rotatable in a horizontal plane relative to the fitting 4.
According to the application, the light source 5 sequentially passes through the assembly part 4, the lamp arm 3 and the bracket 2 to be supported by the base 1, and the rotatable connection relation is formed between the light source 5 and the assembly part 4, between the assembly part 4 and the lamp arm 3 and between the lamp arm 3 and the bracket 2, so that the light source 5, the assembly part 4 and the lamp arm 3 can rotate, the rotation plane of the light source 5 is a horizontal plane, and the rotation plane of the assembly part 4 and the rotation plane of the lamp arm 3 are vertical planes, therefore, the distance between the light source 5 and a user can be regulated in various rotation modes of the light source 5, the assembly part 4 and the lamp arm 3, the adjustable range of the light source 5 is greatly improved, the adjustability of the light source 5 is improved, and the damage to eyes of the user is reduced.
In one embodiment of the present application, as shown in fig. 3, the light source 5 includes: a housing 51, a light-emitting lamp panel 52, a diffusion film 53, and a prism sheet 54; the light-emitting lamp panel 52, the diffusion film 53 and the prism sheet 54 are all located in the housing 51. Specifically, the diffusion film 53 is disposed on the light emitting side of the light emitting lamp panel 52, and is used for diffusing the light emitted by the light emitting lamp panel 52; the prismatic crystal plate 54 is arranged on one side of the diffusion film 53 away from the light-emitting lamp plate 52, so that light diffused by the diffusion film 53 is refracted and uniformly dispersed through the prismatic crystal plate 54, and then irradiates, the anti-glare performance of the light source 5 is improved, the eye protection performance of the eye protection desk lamp is further improved, and the damage to eyes of a user is reduced.
In an embodiment of the present application, the light source 5 is arc-shaped, and the rotation center of the light source 5 overlaps with the center of the light source 5, so that when the light source 5 is rotated, the area of the overlapping area of the irradiation range of the light source 5 can reach the maximum; in this way, the adjustment requirement of the irradiation range can be satisfied by adjusting the light source 5 at a smaller angle.
Meanwhile, the light source 5 adopts an arc-shaped structure, so that the intensity of light rays received by eyes of a user is more uniform, the probability of damaging the eyes of the user is reduced, and the area of a shadow area on a tabletop is reduced.
In an embodiment of the present application, as shown in fig. 3 and fig. 4, the eye-protection table lamp further includes: a controller 7, an infrared receiver 9 and an infrared emitter 8; the controller 7 is arranged in the base 1 and is electrically connected with the light source 5, the infrared receiver 9 and the infrared emitter 8 respectively; the infrared receiver 9 is disposed in the assembly 4, and the infrared receiver 9 is configured to match with an external intelligent remote control device, so as to receive a signal sent by the external intelligent remote control device, and transmit the signal to the controller 7. The infrared transmitter 8 is arranged in the assembly part 4, and the infrared transmitter 8 is used for being matched with an external intelligent electrical appliance so as to receive a signal sent by the controller 7 and transmit the signal to the external intelligent electrical appliance, so that the working state of the external intelligent electrical appliance is adjusted.
Taking an external intelligent remote control device as an air conditioner remote controller and an external intelligent electric appliance as an air conditioner as an example, in one implementation manner of this embodiment, when the air conditioner remote controller is triggered, the infrared receiver 9 receives a corresponding signal and transmits the signal to the controller 7, and the controller 7 sends out an infrared signal for correspondingly adjusting the air conditioner to the infrared transmitter 8 according to the signal, so as to realize the adjustment and control of the air conditioner.
As shown in fig. 1 and 4, the eye-protection desk lamp further includes a voice recognition device 10, where the voice recognition device 10 is disposed on the base 1 and is electrically connected to the controller 7; the voice recognition device 10 is configured to receive a voice signal of a user and transmit the voice signal to the controller 7; the controller 7 is further configured to send corresponding signals to the light source 5 and the infrared emitter 8 according to the speech signal, so as to perform actions corresponding to the speech signal. The controller 7 is also used for adjusting the brightness of the light source 5; for example, when the voice content contains "bright", the brightness of the light source 5 is increased; when the speech content comprises "dark", the brightness of the light source 5 decreases. The voice recognition device 10 includes a speaker and a microphone disposed on the base 1, and a voice recognition chip disposed in the base.
In an embodiment of the present application, as shown in fig. 1 and fig. 4, the eye-protection desk lamp further includes a touch panel 11, where the touch panel 11 is disposed on the base 1 and is electrically connected to the controller 7, so that the function adjustment of the eye-protection desk lamp can be achieved by touching the touch panel 11 by a user.
In one implementation manner of this embodiment, the touch panel 11 is provided with a plurality of brightness mode adjustment keys to perform a plurality of brightness mode adjustments on the light source 5; the touch panel 11 is provided with a switch button to adjust the switch state of the light source 5; the touch panel 11 is also provided with a timing key, a timer 13 is also arranged in the base 1, and the timer 13 is electrically connected with the controller 7; when the timing key is triggered, the controller 7 receives a signal sent by the timer 13; when the time reaches the timing time, the controller 7 sends a stop signal to the light source 5, thereby turning off the light source 5 to adjust the on-time of the light source 5.
In an embodiment of the present application, as shown in fig. 4, the eye protection desk lamp further includes a photosensor 12, where the photosensor 12 is disposed on the base 1 and is electrically connected to the controller 7. The photosensitive sensor 12 is used for detecting the ambient light brightness and transmitting an ambient light brightness signal to the controller 7; the controller 7 is further configured to receive an ambient light brightness signal sent by the photosensor 12, and send a start-stop signal to the light source 5 according to the ambient light brightness signal. For example, when the ambient light level is lower than a set value, the controller 7 sends an on signal to the light source 5.
In one embodiment of the present application, as shown in fig. 1, 2 and 3, the bracket 2 includes: a bracket body 21 and a support 22; the bracket body 21 is in a straight line shape and is vertically arranged; the bottom of the bracket body 21 is fixedly connected with the base 1; the bottom of the supporting member 22 is connected with the top of the bracket body 21, and the top of the supporting member 22 is inclined.
Specifically, the top of the support 22 is inclined to one side with respect to the stand body 21 in the horizontal direction; the lamp arm 3 is rotatably connected to the support member 22 and located on the opposite side of the inclination of the support member 22, such as: when the lamp arm 3 is disposed forward, the top of the support 22 is inclined rearward.
In this embodiment, the supporting member 22 supports and positions the support body 21, and at the same time, the top of the supporting member 22 is inclined in a direction away from the lamp arm 3, so as to increase the adjustment range of the lamp arm 3, thereby improving the adjustability of the light source 5.
In one implementation manner of this embodiment, the inclination angle of the support member 22 relative to the bracket body 21 is an acute angle, so that the inclination angle of the support member 22 can meet the requirement of enlarging the adjustment range of the lamp arm 3 and avoid the adjustment range from being too large; that is, when the inclination angle of the supporting member 22 with respect to the bracket body 21 is acute, the adjustment range of the lamp arm 3 may be limited to a certain extent, so that the adjustment range may be more easily satisfied by the user.
In one embodiment of the present application, the rotating assembly 6 includes: a clamping assembly 61, a spindle 63 and a positioning member 62; the clamping assembly 61, the spindle 63 and the positioning member 62 are coaxially arranged. The clamping assembly 61 comprises two clamping members 611; the two clamping pieces 611 are symmetrically arranged with a gap; the rotating shafts 63 are respectively connected with two clamping pieces 611; the positioning piece 62 is positioned in the gap and sleeved on the rotating shaft 63; the positioning member 62 is rotatable about the rotation shaft 63.
Specifically, for the rotating assembly 6 between the lamp arm 3 and the bracket 2, the clamping assembly 61 is disposed on the support 22, and the positioning member 62 is disposed on the lamp arm 3; when the external force pushes the lamp arm 3, the lamp arm 3 drives the positioning member 62 to rotate around the rotating shaft 63, so that the lamp arm 3 rotates relative to the bracket 2.
As shown in fig. 2, for the rotating assembly 6 between the fitting 4 and the lamp arm 3, the positioning member 62 is disposed at an end of the lamp arm 3 away from the bracket 2, and the clamping assembly 61 is disposed on the fitting 4; when the fitting 4 is pushed by an external force, the fitting 4 drives the clamping assembly 61 to rotate around the rotating shaft 63, so that the rotation of the fitting 4 relative to the lamp arm 3 is realized.
As shown in fig. 3, the base 1 includes: an upper case 101, a lower case 102, and a weight 103; the upper shell 101 is connected with the bottom of the bracket 2; the lower case 102 is located below the upper case 101 and connected to the upper case 101 to define an accommodating space; the balancing weight 103 is disposed in the accommodating space.
In summary, the present application provides an eye-protecting desk lamp, which includes: a base; the bracket is vertically arranged, and the bottom of the bracket is connected with the base; one end of the lamp arm is connected with the bracket through the rotating component; the lamp arm can rotate around the bracket along a vertical plane; one end of the assembly part is connected with the end part, far away from the bracket, of the lamp arm through the rotating assembly; the fitting is rotatable about the lamp arm along a vertical plane; a light source connected to an end of the fitting remote from the lamp arm and rotatable relative to the fitting along a horizontal plane; the light source includes: the LED lamp comprises a shell, a luminous lamp panel, a diffusion film and a prismatic crystal plate; the luminous lamp panel is arranged in the shell; the diffusion film is positioned in the shell and arranged on the light emitting side of the light emitting lamp panel; the prismatic crystal plate is positioned in the shell and is arranged on one side of the diffusion film, which is away from the light-emitting lamp panel. According to the application, the distance between the light source and the user can be adjusted through various rotation adjustment modes of the light source, the assembly part and the lamp arm, so that the adjustable range of the light source is greatly improved, and the adjustability of the light source is improved; and moreover, the light diffused by the diffusion film is refracted and uniformly dispersed through the prismatic crystal plate and then irradiated, so that the anti-dazzle performance of the light source is improved, the eye protection performance of the eye-protection desk lamp is improved, and the damage to eyes of a user is reduced.
It is to be understood that the application is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (9)
1. An eye-protecting desk lamp, characterized in that it comprises:
a base;
The bracket is vertically arranged, and the bottom of the bracket is connected with the base;
One end of the lamp arm is connected with the bracket through the rotating component; the lamp arm can rotate around the bracket along a vertical plane;
One end of the assembly part is connected with the end part, far away from the bracket, of the lamp arm through the rotating assembly; the fitting is rotatable about the lamp arm along a vertical plane;
A light source connected to an end of the fitting remote from the lamp arm and rotatable relative to the fitting along a horizontal plane; the light source includes: the LED lamp comprises a shell, a luminous lamp panel, a diffusion film and a prismatic crystal plate; the luminous lamp panel is arranged in the shell; the diffusion film is positioned in the shell and arranged on the light emitting side of the light emitting lamp panel; the prismatic crystal plate is positioned in the shell and is arranged on one side of the diffusion film, which is away from the light-emitting lamp panel.
2. The eye-protecting desk lamp of claim 1, wherein the light source is arc-shaped and a center of rotation of the light source overlaps a center of the light source.
3. The eye-protecting desk lamp of claim 1, further comprising:
the controller is arranged in the base and is electrically connected with the light source;
the infrared receiver is arranged in the assembly part and is electrically connected with the controller so as to transmit signals sent by the external intelligent remote control device to the controller;
And the infrared transmitter is arranged in the assembly part and is electrically connected with the controller so as to transmit signals sent by the controller to an external intelligent electrical appliance.
4. An eye-protecting desk lamp as defined in claim 3, further comprising:
The voice recognition device is arranged on the base and is electrically connected with the controller.
5. An eye-protecting desk lamp as defined in claim 3, further comprising:
The touch panel is arranged on the base and is electrically connected with the controller.
6. An eye-protecting desk lamp as defined in claim 3, further comprising:
the photosensitive sensor is arranged on the base and is electrically connected with the controller.
7. The eye-protecting desk lamp of claim 1, wherein the stand comprises:
The bracket body is in a straight line shape and is vertically arranged;
The bottom of the support piece is connected with the support body, and the top of the support piece is inclined to one side relative to the support body along the horizontal direction; the lamp arm is rotatably connected with the support member and is positioned at a side opposite to the inclination direction of the support member.
8. The eye-shielding desk lamp of claim 7, wherein the support member is inclined at an acute angle with respect to the holder body.
9. The eye-shielding desk lamp of claim 1, wherein the swivel assembly comprises:
A clamping assembly; the clamping assembly comprises two clamping pieces which are symmetrically arranged and have a gap;
the rotating shafts are respectively connected with the two clamping pieces;
The positioning piece is positioned in the gap and sleeved on the rotating shaft; the positioning piece can rotate around the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322843707.6U CN221279378U (en) | 2023-10-20 | 2023-10-20 | Eye-protection desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322843707.6U CN221279378U (en) | 2023-10-20 | 2023-10-20 | Eye-protection desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221279378U true CN221279378U (en) | 2024-07-05 |
Family
ID=91701928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322843707.6U Active CN221279378U (en) | 2023-10-20 | 2023-10-20 | Eye-protection desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221279378U (en) |
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2023
- 2023-10-20 CN CN202322843707.6U patent/CN221279378U/en active Active
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