CN212390171U

CN212390171U - Eye-protecting lamp adopting ergonomic technology

Info

Publication number: CN212390171U
Application number: CN202021723061.8U
Authority: CN
Inventors: 卢思伯
Original assignee: Shenzhen Kangshijia Network Technology Development Co ltd
Current assignee: Shenzhen Kangshijia Network Technology Development Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-01-22
Anticipated expiration: 2030-08-18

Abstract

The utility model is suitable for the technical field of lamps and lanterns, and provides an eye-protecting lamp of ergonomic technology, which at least comprises a lamp holder, wherein the lamp holder comprises a shell, and a light source, a reflecting piece and a shading piece which are arranged on the shell; the light source, the light reflecting member, and the light blocking member are configured to: the shading piece is used for shading the light source, so that at least part of light rays of the light source are emitted only through reflection of the reflecting piece. This application scheme is through setting up reflection of light piece and shading piece in the lamp holder, shelter from the light source so that the partial light of light source jets out through the reflection of light piece through making shading piece, thereby be the desk lamp when the eye-protecting lamp, can make the position in the highest region of light source illuminance under the condition of not adjusting the lamp holder angle can deviate the lamp holder under, can place the desk lamp the position of keeping away from the office area when using simultaneously, can enough make the highest region of illuminance shine the office area, avoid the desk lamp to occupy the office area. Meanwhile, the glare can be avoided, and the eyes can be protected.

Description

Eye-protecting lamp adopting ergonomic technology

Technical Field

The utility model belongs to the technical field of lamps and lanterns, especially, relate to an eye-protecting lamp of ergonomic technique.

Background

With the progress of science and technology, desk lamps tend to be developed intelligently as daily appliances in work and life, for example, the color and brightness of light of existing desk lamps can be adjusted according to the use requirements of users, but most of existing desk lamps mainly adopt direct irradiation, the optical irradiation area of the existing desk lamps is generally right below the lamp head of the desk lamp, and on an office table or a writing desk, if the area with the highest illumination is needed, the lamp head of the desk lamp needs to be moved right above the use area, and the support part of the desk lamp can block the users.

The lamp holder of the existing desk lamp is generally hinged on a support of the desk lamp, and the position of the area with the highest illumination intensity is adjusted by adjusting the angle of the lamp holder relative to the support. However, after the lamp head is adjusted, glare is generated, so that a user can easily see a light source by raising his head, and asthenopia is caused for a long time.

Therefore, an eye-protecting lamp with an ergonomic technology is needed, so that the position of the area with the highest illumination deviates from the position right below the lamp cap of the desk lamp, glare can be avoided, and eyes of a user can be protected.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an eye-protecting lamp of ergonomic technique aims at solving current desk lamp and needs to adjust the position of the highest region of illuminance through the angle of the relative support of regulation lamp holder to after the lamp holder adjustment, there is the glare and produces, the user raises the head and sees the light source easily, can arouse the technical problem of looking fatigue for a long time.

The embodiment of the utility model is realized in such a way that the eye-protecting lamp at least comprises a lamp holder, wherein the lamp holder comprises a shell, and a light source, a reflecting piece and a shading piece which are arranged on the shell;

the light source, the light reflector, and the light blocking member are configured to:

the shading piece is used for shading the light source, so that at least part of light rays of the light source are emitted only through reflection of the light reflecting piece.

Preferably, the reflector comprises a reflector structure, and the concave surface of the reflector structure is a reflecting surface; the light source is arranged on one side of the concave surface of the reflector structure.

Preferably, the reflector at least includes a first reflector structure and a second reflector structure, the light sources are respectively disposed on one sides of concave surfaces of the first reflector structure and the second reflector structure, reflection angles of the first reflector structure and the second reflector structure to light rays in the same incident direction are different, and the reflector is further configured to aggregate light rays of the plurality of light sources.

Preferably, the light source, the light reflecting member and the light shielding member are fixedly arranged together; the reflector is rotatably arranged on the shell.

Preferably, the lamp holder further comprises a light barrier, the light barrier is arranged at the edge of the lamp holder, and the light barrier is used for preventing human eyes from seeing the light source;

when the light reflecting piece is rotatably arranged on the shell, the light barrier is fixedly arranged on the light reflecting piece, and the light barrier is also used for driving the light reflecting piece to rotate.

Preferably, the lamp cap further comprises a light moistening plate arranged below the light source.

Preferably, the reflector is arranged on the shell through a first adjusting mechanism; the first adjustment is used for adjusting the reflection angle of the light reflecting piece to the light source irradiation light.

Preferably, the light source is disposed on the housing through a second adjustment mechanism; the second adjusting mechanism is used for adjusting the irradiation angle of the light source to the reflecting piece.

Preferably, the second adjustment mechanism comprises a first adjustment member and a second adjustment member;

the light source is fixedly arranged on the first adjusting piece, the first adjusting piece is rotatably arranged on the shell, and a first bevel gear is arranged at one end of the first adjusting piece;

and a second bevel gear matched with the first bevel gear is arranged on the second adjusting piece.

Preferably, the eye-protection lamp further comprises a support member, and the support member is used for fixedly supporting the lamp holder.

The embodiment of the utility model provides a pair of eye-protecting lamp of ergonomic technique, this application scheme is through setting up reflector and shade in the lamp holder, shelter from the light source so that the partial light of light source jets out through the reflection of reflector through making the shade, thereby be the desk lamp when the eye-protecting lamp, can make under the lamp holder that the position of the highest region of light source illuminance can deviate under the condition of not adjusting the lamp holder angle, avoid producing the glare, protect eyes, can place the desk lamp position of keeping away from the office area when using simultaneously, can enough make the highest region of illuminance shine the office area, can avoid the desk lamp to occupy the office area simultaneously again.

Drawings

Fig. 1 is a schematic perspective view of a lamp holder of an eye-protection lamp according to an ergonomic technique according to an embodiment of the present invention;

fig. 2 is an exploded view of an ergonomic eye-protection lamp holder according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating light rays of an ergonomic eye-protecting lamp according to an embodiment of the present invention reflected on a reflector;

fig. 4 is a cross-sectional view of an ergonomic eye-protection lamp holder according to an embodiment of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

fig. 6 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention;

fig. 7 is a schematic structural view of an eye-protecting lamp provided with a supporting member according to an embodiment of the present invention.

In the drawings: 1. a housing; 11. a first housing; 12. a second housing; 121. a fixed part; 122. a rotating part; 13. a mounting structure; 21. a light source; 22. a light shielding member; 3. a light reflecting member; 31. a first reflector structure; 32. a second reflector structure; 4. moistening a light plate; 5. a mounting frame; 6. a light barrier; 71. a first adjustment member; 711 first bevel gear; 72. a second adjustment member; 721. a second bevel gear; 73. a fixed block; 8. a support member; 81. a support base; 82. a support rod.

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 detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-4, the eye-protecting lamp according to the ergonomic technology provided in the embodiment of the present invention includes at least a lamp holder, where the lamp holder includes a housing 1, and a light source 21, a reflector 3, and a light shielding member 22 disposed on the housing;

the light source 21, the reflector 3, and the light shielding member 22 are configured to:

the light shielding member 22 is used for shielding the light source 21, so that at least part of the light source 21 is emitted only by reflection of the light reflecting member 3.

In the embodiment of the present invention, the eye-protecting lamp can be a desk lamp, a wall lamp, a ceiling lamp or a floor lamp, etc., and the embodiment uses the eye-protecting lamp as the desk lamp for illustration, but not limited thereto. The specific structure of the lamp holder housing 1 is not limited in this embodiment, for example, the housing 1 may be a circular structure, and includes the first housing 11 and the second housing 12, the light source 21, the light reflecting member 3, and the light shielding member 22 are disposed in the cavity space formed by the first housing 11 and the second housing 12, and the matching manner between the first housing 11 and the second housing 12 may be a snap connection, a threaded connection, or a screw connection, but is not limited thereto. When the eye-protecting lamp is the desk lamp, the housing 1 can be further provided with the mounting structure 13, the mounting structure 13 can be arranged at the edge position of the housing 1, and the housing 1 can be fixedly mounted on the supporting piece or rotatably mounted on the supporting piece through the mounting structure 13, for example, the mounting structure 13 can be an installation shaft hole, the supporting piece is provided with a corresponding installation shaft, and then the installation shaft is in threaded fit with the installation shaft hole.

The embodiment of the utility model provides an in, do not do the restriction to the concrete structure of light-shielding piece 22, for example, when light source 21 is the LED lamp, light-shielding piece 22 can be the aluminium base board of fixed LDE lamp, and light-shielding piece 22 can avoid the partial light of light source not directly to jet out through reflector, and light-shielding piece 22 also can be for setting up the light-shielding structure on casing 1 certainly. In the present embodiment, the light source 21 is taken as an LED lamp as an example, when the light source 21 is installed on the housing 1, the light of the light source 21 needs to be irradiated to the reflector 3, and based on the orientation of the desk lamp in normal use, for example, the light source 21 may be fixed on the second housing 12, and the light after the light source 21 is installed is irradiated to the upper side, as shown in fig. 3, the light after being reflected by the reflector 3 is irradiated to the lower side of the light source 21, so that the position of the area with the highest illumination intensity of the light source 21 is deviated from the position right below the lamp holder, and at this time, when the second housing 12 may also shield part of the light source 21 to avoid the light from being directly irradiated without being reflected by the reflector 3, the second. The position right below the lamp head refers to the area of the desktop on which the lamp head is projecting when the lamp head is in the horizontal position. The embodiment does not limit the specific structure of the reflector 3, for example, the reflector 3 may be a plate-shaped structure, and a reflector structure protruding in one direction is disposed on the plate-shaped structure, the concave surface of the reflector structure is a reflective surface, the reflector 3 is disposed above the light source 21 in the housing, and the light source 21 is located on the concave surface side of the reflector structure on the reflector 3. The concave shape of the reflector structure is not limited in this embodiment, for example, the concave surface of the reflector structure may be composed of a plurality of polygonal planes or one or more arc-shaped surfaces, but is not limited thereto.

In the embodiment of the utility model, the number of the reflecting shade structures arranged on the reflecting piece 3 is not limited, for example, the reflector 3 may be provided with a plurality of reflector structures of the same or different shapes, preferably, the reflector 3 comprises at least a first reflector structure 31 and a second reflector structure 32, the light sources 21 are respectively arranged on the concave sides of the first reflector structure 31 and the second reflector structure 32, the concave shapes of the first reflector structure 31 and the second reflector structure 32 are different, so that the reflection angles of the first reflector structure 31 and the second reflector structure 32 to the light rays with the same incident direction are different, therefore, the light reflecting member 3 can converge the light of the light source 21 on the concave side of the first reflecting shade structure 31 and the second reflecting shade structure 32 on the table, thereby avoiding the light of the plurality of light sources 21 from being dispersed, and improving the brightness of the irradiation area of the lamp holder on the table. The present embodiment is exemplified by the reflector 3 having one first reflector structure 31 and two second reflector structures 32, but is not limited thereto. The second casing 12 is provided with hollow structures corresponding to the first reflector structure 31 and the second reflector structure 32, the reflector 3 and the light source 21 can be fixed on the second casing 12, and the fixing mode can be bonding, riveting or screw fixing connection.

In the embodiment of the present invention, preferably, the lamp holder may further include a light moistening plate 4, the light moistening plate 4 may also be installed on the second housing 12, the light moistening plate 4 is disposed below the light source 21, so that the light of the light source 21 is reflected by the reflector 3 and then irradiates on the desktop through the light moistening plate 4, thereby softening the light. The embodiment of the utility model provides a do not restrict moist worn-out fur 4's concrete structure, for example moist worn-out fur 4 is close to light source 21 one side can be provided with hemispherical protruding structure on the surface, and hemispherical protruding structure can carry out abundant even divergence with light source 21's reflection to the luminance that makes the light that sees through moist worn-out fur 4 shine is even, soft light, protection eyes.

The embodiment of the utility model provides a pair of eye-protecting lamp of ergonomic technique, through set up reflector 3 and shade 22 in the lamp holder, shelter from light source 21 so that light source 21's partial light jets out through the reflection of reflector 3 through making shade 22, reflector 3 reflects the illumination light of light source 21 to the position under the skew lamp holder, thereby the realization can make under the condition of not adjusting the lamp holder angle the position in the highest region of light source illuminance can skew the lamp holder, the angle of having avoided through adjusting the relative support of lamp holder comes the position in the highest region of step illuminance, thereby avoid the user to directly see the light source easily and arouse visual fatigue. Simultaneously can place the desk lamp when using and keep away from the position in office area on the desk, can enough make the highest region of illuminance shine office area, can avoid the desk lamp to occupy office area on the desk simultaneously again. In addition, when the first reflector structure 31 and the second reflector structure 32 are disposed on the reflector 3, the first reflector structure 31 and the second reflector structure 32 have different reflection angles with respect to the light in the same incident direction, and the reflector 3 can further aggregate the light of the light source 21 on the concave side of the first reflector structure 31 and the light of the light source 21 on the concave side of the second reflector structure 32, so as to improve the brightness of the lamp head irradiation region.

As shown in fig. 2, 4-5, in another embodiment of the present invention, the light source 21, the light reflecting member 3 and the light shielding member 22 are fixedly disposed together;

the reflector 3 is rotatably disposed on the housing 1.

The embodiment of the present invention provides an embodiment, the light source 21, the reflector 3 and the light shielding member 22 are fixed together, and the light source 21 and the reflector 3 can be disposed on the reflector 3 or disposed on the second housing 12, the second housing 12 can include the fixing portion 121 and the rotating portion 122, and the rotating portion of the reflector 3 driving the light source 21, the light shielding member 22 and the second housing 12 rotates together when rotating. For example, as shown in fig. 5, a first overlap structure is disposed on a circumference of the fixed portion 121 close to the rotating portion 122 side, and a second overlap structure matched with the first overlap structure is disposed on the rotating portion 122, so that the fixed portion 121 can support the rotating portion 122, and the rotating portion 122 can rotate along the first overlap structure under the action of external force while the first overlap structure of the rotating portion 122 is overlapped on the second overlap structure of the fixed portion 121.

The embodiment of the utility model provides an in, when making the rotatable setting of reflector 3 on casing 1 to make reflector 3 drive light source 21 and anti-dazzling screen 22 and rotate together under the exogenic action, can adjust the light after the reflection and shine the position on the desktop, improve the nimble convenience that the eye-protecting lamp used. The embodiment is not limited to the specific arrangement manner of the reflector 3 on the housing 1, for example, as shown in fig. 2, a mounting frame 5 may be disposed in the housing 1, the edge of the mounting frame 5 is fixed on the fixing portion 121 of the second housing 12 by screws, a hollow mounting column is disposed at the center of the mounting frame 5, three ribs may be disposed around the hollow mounting column, one end of the three ribs away from the hollow mounting column is fixed on the second housing 12 by screws, wherein the bottom of the hollow mounting post is provided with a through hole, as shown in fig. 4, the central positions of the reflector 3, the light moistening plate 4 and the movable portion 122 of the second housing can be fixed together by a bolt, and the bolt passes through the through hole at the bottom of the hollow mounting post, so that the reflector 3, the light moistening plate 4 and the movable part 122 of the second housing are rotatably arranged in the housing of the lamp cap.

In the embodiment of the present invention, the rotation driving of the light reflecting member 3 is not limited, for example, an anti-slip pattern (not shown in the figure) may be disposed on the outer surface of the movable portion 122 of the second housing, and the user drives the movable portion 122 of the second housing to drive the light source 21, the light shielding member 22 and the light reflecting member 3 to rotate together through the anti-slip pattern; or, a toggle member may be disposed on the movable portion 122 of the second housing or the reflective member 3, so that a user can drive the reflective member to rotate through the toggle member, and the specific structure of the toggle member is not limited in this embodiment. Preferably, the lamp holder of the eye-protection lamp may further be provided with a light barrier 6, the light barrier 6 is disposed at an edge position of the lamp holder, and the light barrier 6 is used for preventing light from directly irradiating to human eyes, and the embodiment does not limit the specific structure of the light barrier 6, for example, the light barrier 6 may be obliquely disposed on the housing 1 in a shape similar to a brim of a hat, and the light barrier 6 is disposed on the housing 1 at a side where the reflected light is deflected. Preferably, the light barrier 6 may be fixedly disposed on the reflector 3, so that a user may drive the reflector 3, the light source 21 and the light shielding member 22 to rotate by shifting the light barrier 6.

The embodiment of the utility model provides a pair of eye-protecting lamp of ergonomic technique, through with 3 rotatable settings of reflector, on casing 1, and drive light source 21 and anti-dazzling screen 22 and rotate together when making 3 rotations of reflector, can adjust the position of reflection ray erroneous tendency, can so that reflection ray uses the central point of mounting bracket 5 to rotate as the center and adjust, thereby adjust the light after the regulation reflection and shine the position on the desktop, the flexibility between the position of placing of eye-protecting lamp on the desktop and the position that shines of eye-protecting lamp on the desktop has been improved, the user use has been made things convenient for. In addition, the eye-protecting lamp that this embodiment provided is through setting up barn door 6 on casing 1 one side of the deviation of reflected light, and make barn door 6 and reflector 3 fixed the setting together, the user can be through stirring barn door 6 drive reflector 3, light source 21 and light-shielding part 22 rotate, can make the user adjust during the light after the reflection shines the position on the desktop, barn door 6 is located one side of the deviation of reflected light all the time, thereby better avoid the user's sight to see light source 21, protect eyes.

In another embodiment of the present invention, the reflector 3 may be disposed on the housing 1 through a first adjusting mechanism;

the first adjustment is used for adjusting the reflection angle of the light source irradiation light by the light reflecting piece 3.

The embodiment of the utility model provides an in, do not do the restriction to the concrete structure of first adjustment mechanism (not shown in the figure), for example, reflector 3 can be the reflector panel, the fixed setting of reflector panel is on first adjustment mechanism's regulating spindle, thereby rotate through the drive regulating spindle and can adjust the reflection angle of reflector panel to light source irradiation light, wherein the mechanism of drive regulating spindle can be the motor, also can set up the gear through the one end at the regulating spindle, thereby rotate through drive gear and drive the reflector panel and rotate, thereby drive regulating spindle pivoted mechanism is not limited to this.

As shown in fig. 6, in another embodiment of the present invention, the light source is disposed on the housing 1 through a second adjusting mechanism;

the second adjusting mechanism is used for adjusting the irradiation angle of the light source 21 to the reflector 3.

The embodiment of the utility model provides an in, adjust the light source 21 through the second adjustment mechanism to the angle of illumination of reflector 3, can adjust light reflection angle to can adjust the skew distance of light. The specific structure of the second adjusting mechanism is not limited in this embodiment, for example, the second adjusting mechanism may include a first adjusting member 71 and a second adjusting member 72, the light source 21 is fixedly disposed on the first adjusting member 71, the first adjusting member 71 is rotatably disposed on the housing 1, one end of the first adjusting member 71 is provided with a first bevel gear 711, one end of the second adjusting member 72 is provided with a second bevel gear 721 matched with the first bevel gear 711, the other end of the second adjusting member 72 extends out of the housing 1, and a user may rotate the second adjusting member 72 extending out of the housing 1 by engaging the second bevel gear 721 with the first bevel gear 711, so that the first adjusting member 71 drives the light source 21 and the light shielding member 22 to rotate, thereby adjusting the angle of the light irradiated by the light source 21 to the light reflecting member 3. In this embodiment, the arrangement manner of the light source 21 on the first adjusting member 71 is not limited, for example, the light source 21 and the light shielding member 22 may be an LED aluminum substrate, a fixing block 73 is disposed on the LED aluminum substrate, an internal thread hole is disposed on the fixing block 73, an external thread matched with the internal thread hole on the fixing block 73 is disposed on the first adjusting member 71, and two ends of the first adjusting member 71 may be rotatably mounted on the housing 1 through bearings.

The embodiment of the utility model provides a pair of eye-protecting lamp of ergonomic technique through passing through the second adjustment mechanism setting with light source 21 on casing 1, the skew distance that the user can adjust light according to the user demand when using improves the flexibility that eye-protecting lamp used.

As shown in fig. 7, in another embodiment of the present invention, the eye-protecting lamp further comprises a supporting member;

the support piece is used for fixedly supporting the lamp holder.

In the embodiment of the present invention, the specific structure of the supporting member is not limited, and the eye-protecting lamp is exemplified by the desk lamp, the supporting member includes the supporting base 81 and the supporting rod 82, the supporting rod 82 is rotatably disposed on the supporting base 81, and one end of the supporting rod 82 can be provided with the fitting installation shaft with the lamp holder.

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. An eye-protecting lamp with an ergonomic technology is characterized by at least comprising a lamp holder, wherein the lamp holder comprises a shell, and a light source, a reflecting piece and a shading piece which are arranged on the shell;

2. An ergonomic eye-protection lamp according to claim 1, wherein the reflector comprises a reflector structure, and the concave surface of the reflector structure is a reflecting surface;

the light source is arranged on one side of the concave surface of the reflector structure.

3. The eye-protecting lamp of claim 2, wherein the reflector comprises at least a first reflector structure and a second reflector structure, the light sources are respectively disposed on concave sides of the first reflector structure and the second reflector structure, and the first reflector structure and the second reflector structure have different reflection angles for light rays with the same incident direction, and the reflector is further configured to converge light rays of the plurality of light sources.

4. An ergonomic eye-protection lamp as claimed in claim 1, wherein the light source, the reflector and the shade are fixedly arranged together;

the reflector is rotatably arranged on the shell.

5. An ergonomic eye-protection lamp according to any of claims 1 to 4, wherein the lamp head further comprises a light barrier, the light barrier is disposed at an edge of the lamp head, and the light barrier is used for preventing a human eye from seeing the light source;

6. An ergonomic eye-protection lamp according to claim 1, wherein the lamp head further comprises a light-moistening plate;

the light moistening plate is arranged below the light source.

7. An ergonomic eye-protection lamp according to claim 1, wherein the reflector is disposed on the housing via a first adjustment mechanism;

the first adjustment is used for adjusting the reflection angle of the light reflecting piece to the light source irradiation light.

8. The eye-protecting lamp of claim 1, wherein said light source is disposed on said housing via a second adjustment mechanism;

the second adjusting mechanism is used for adjusting the irradiation angle of the light source to the reflecting piece.

9. An ergonomic eye-protection lamp according to claim 8, wherein the second adjustment mechanism comprises a first adjustment member and a second adjustment member;

10. An ergonomic eye-protection lamp in accordance with claim 1, further comprising a support;

the support piece is used for fixedly supporting the lamp holder.