CN211372324U - Lighting device for display - Google Patents
Lighting device for display Download PDFInfo
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- CN211372324U CN211372324U CN202020516107.2U CN202020516107U CN211372324U CN 211372324 U CN211372324 U CN 211372324U CN 202020516107 U CN202020516107 U CN 202020516107U CN 211372324 U CN211372324 U CN 211372324U
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- illumination device
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Abstract
The utility model relates to a lighting device for a display, which comprises a supporting component and a lighting component; the method is characterized in that: the supporting component comprises a mounting part which is attached to the display and a connecting part which is used for connecting the illuminating component; and a composite adjusting mechanism for adjusting the direction and/or illumination angle of the lighting component is arranged between the connecting part and the lighting component. The illuminating device for the display has the advantages of simple and reasonable structure, convenient and quick installation and operation, and capability of adjusting the illuminating effect according to actual needs.
Description
Technical Field
The utility model relates to an illumination device specifically is an illumination device for display.
Background
With the continuous improvement of material life, electronic products with displays, such as computers, televisions and the like, have become an indelible tool for people; however, the long-term use of such electronic products with displays is harmful to eyes, and especially when the electronic products are used in environments with dark ambient light (such as at night, in cloudy days, etc.), the eyes are not only easy to be tired, but also can cause irreversible damage to the eyes; although lights are lighted around the display, the results of light reflection, backlight and the like of the display screen on the display are often caused due to incorrect lighting angle, so that a user cannot clearly view information on the display screen. Therefore, a dedicated illumination device for a display is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a lighting device for display, this lighting device simple structure is reasonable, and installation convenient operation is swift, can adjust illuminating effect according to actual need.
The purpose of the utility model is realized like this:
an illumination device for a display includes a support member and an illumination member; the method is characterized in that: the supporting component comprises a mounting part which is attached to the display and a connecting part which is used for connecting the illuminating component; and a composite adjusting mechanism for adjusting the direction and/or illumination angle of the lighting component is arranged between the connecting part and the lighting component.
The compound adjusting mechanism can have the following scheme:
in the first scheme, the composite adjusting mechanism comprises an adjusting piece for connecting the illuminating part, a directional telescopic rod for connecting the adjusting piece and a directional sliding chute arranged on the connecting part; the directional telescopic rod slides on the directional sliding chute in a directional telescopic manner; the lighting component can adjust the position relative to the supporting component through the adjusting function of the composite adjusting mechanism.
The composite adjusting mechanism comprises an adjusting piece used for connecting the illuminating part, a universal adjusting ball body connected with the adjusting piece and a universal adjusting groove arranged on the connecting part; the universal adjusting ball body is movably arranged on the universal adjusting groove; the illumination component enables the illumination angle of the illumination component relative to the supporting component to be adjustable through the adjusting function of the composite adjusting mechanism.
According to the third scheme, the composite adjusting mechanism comprises an adjusting piece used for connecting the illuminating part, a rotating telescopic rod connected with the adjusting piece and a rotating chute arranged on the connecting part; the rotary telescopic rod can rotatably and telescopically slide on the rotary sliding chute; the lighting component enables the orientation and lighting angle of the lighting component relative to the supporting component to be adjustable through the adjusting function of the composite adjusting mechanism.
The lighting part is detachably or non-detachably arranged on the adjusting part.
The lighting component can be detachably arranged in the following ways:
the lighting device is characterized in that a first structure is adopted, a clamping groove for clamping the lighting part is formed in the adjusting part, and the lighting part is detachably assembled on the adjusting part through the clamping groove.
The adjusting part is provided with a clamping assembly for clamping the lighting part, and the clamping part comprises a first clamping jaw, a second clamping jaw and an elastic part acting between the first clamping jaw and the second clamping jaw to enable the first clamping jaw and the second clamping jaw to elastically approach each other; the first clamping jaw is fixed on the adjusting piece, and the first clamping jaw and the second clamping jaw are hinged to each other.
A height adjusting mechanism for adjusting the relative height of the lighting component is arranged between the mounting part and the connecting part; the height adjusting mechanism comprises a guide groove arranged on the mounting component and a guide rod arranged on the connecting part; the guide rod is positioned, telescopically slides on the guide groove.
The installation part is provided with a magnetic component and is attached to the display in a magnetic attraction mode.
Be provided with the layer of pasting of taking the stickness medium on the installation department, the installation department is laminated on the display through pasting the mode.
The utility model has the advantages as follows:
the illuminating component is arranged on the display through the supporting component, so that a beneficial illuminating effect is brought to the display, on one hand, a user can be ensured to clearly view information on the display screen, and on the other hand, the harm to eyes caused by using the display in a dark environment can be greatly reduced; the supporting component is connected with the display in a fitting mode, so that the mounting operation is convenient and rapid, and the mounting is stable and reliable; the illumination component can realize the adjustment of the direction and/or the illumination angle through the composite adjusting mechanism, has better practicability and universality, and can effectively solve the problems of light reflection, backlight and the like through adjustment.
Drawings
Fig. 1 is a front view of a combination of a display and an illumination device according to a first embodiment of the present invention.
Fig. 2 is a side view of a combination of a display and an illumination device according to a first embodiment of the present invention.
Fig. 3 is a partial perspective view of a lighting device according to a first embodiment of the present invention.
Fig. 4 is an exploded view of the lighting device according to the first embodiment of the present invention.
Fig. 5 is a sectional view of the lighting device in the first embodiment of the present invention in an initial state.
Fig. 6 is a sectional view showing the forward adjustment of the lighting unit according to the first embodiment of the present invention.
Fig. 7 is a perspective view of the first housing according to the first embodiment of the present invention.
Fig. 8 is a perspective view of an adjusting member according to a first embodiment of the present invention.
Fig. 9 is a perspective view of the second housing in the first embodiment of the present invention.
Fig. 10 is an exploded view of a lighting device according to a second embodiment of the present invention.
Fig. 11 is a sectional view of an initial state of a lighting device according to a second embodiment of the present invention.
Fig. 12 is a sectional view of the lighting unit according to the second embodiment of the present invention.
Fig. 13 is a partial schematic view illustrating the adjustment of the vertical tilt of the illumination unit according to the second embodiment of the present invention.
Fig. 14 is a partial schematic view illustrating the adjustment of the front-rear tilt of the illumination unit according to the second embodiment of the present invention.
Fig. 15 is an exploded view of a lighting device according to a third embodiment of the present invention.
Fig. 16 is a sectional view of an initial state of a lighting device according to a third embodiment of the present invention.
Fig. 17 is a sectional view of the forward adjustment of the lighting unit according to the third embodiment of the present invention.
Fig. 18 is a sectional view of an initial state of a lighting device according to a fourth embodiment of the present invention.
Fig. 19 is a sectional view of an initial state of a lighting device according to a fifth embodiment of the present invention.
Fig. 20 is a sectional view showing upward adjustment of the lighting unit according to the fifth embodiment of the present invention.
Fig. 21 is a perspective view of a lighting device according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1 to 9, the lighting device B for the display a includes a support member B1 and a lighting member B2, wherein the lighting member B2 is mounted and fixed on the display a through the support member B1; the supporting component B1 comprises a mounting part B101 which is attached to the back of the display A and a connecting part B102 which is used for connecting the illuminating component B2, the top end of the vertically extending mounting part B101 is connected with one end of the transversely extending connecting part B102, the supporting component B1 is integrally in a 7 shape, and the other end of the connecting part B102 is connected with the illuminating component B2; a composite adjusting mechanism for adjusting the orientation and/or the illumination angle of the illumination component B2 is arranged between the connecting part B102 and the illumination component B2, and a user can perform adaptive adjustment on the illumination component B2 through the composite adjusting mechanism according to actual needs to obtain the optimal use effect.
Further, the compound adjusting mechanism comprises an adjusting piece 3 for connecting the illuminating component B2, a directional telescopic rod 302 for connecting the adjusting piece 3, and a directional chute B103 arranged on the connecting part B102; the directional telescopic rod 302 is directionally, telescopically and slidably arranged on the directional chute B103; the lighting component B2 has its azimuth position adjustable relative to the support component B1 by the adjustment function of the compound adjustment mechanism.
Further, the supporting component B1 is formed by combining the first shell 1 and the second shell 2, the directional chute B103 is formed inside the first shell 1, the directional telescopic rod 302 linearly slides in the inner cavity of the directional chute B103 in a telescopic manner, and the cross sections of the inner cavity of the directional chute B103 are matched with the directional telescopic rod 302 and are respectively square; the directional telescopic rod 302 is provided with a guide groove 303, a guide rib B104 is formed on the inner side of the second shell 2, and the guide rib B104 is slidably arranged in the guide groove 303 to effectively guide the directional telescopic rod 302 to linearly slide.
Further, the lighting member B2 is detachably attached to the adjuster 3. Specifically, a clamping groove 301 for clamping the lighting component B2 is formed at the end of the adjusting piece 3, and the lighting component B2 is detachably assembled on the adjusting piece 3 through the clamping groove 301; the lighting component B2 is a strip-shaped body, the cross section of the lighting component B2 is circular, the cross section of the clamping groove 301 is C-shaped, the clamping groove 301 has certain elasticity, and the opening size of the clamping groove 301 is slightly smaller than the diameter of the lighting component B2; the lighting component B2 can rotate relative to the card slot 301, so that the lighting angle can be adjusted axially.
Furthermore, the magnetic component 4 is arranged inside the mounting part B101, and the mounting part B101 is attached to the back of the display a in a magnetic attraction manner.
Further, the lighting component B2 may be built in with a battery so as to be used alone when the amount of power is sufficient; the lighting unit B2 may be provided with no battery and connected to the mains power via a power cord to obtain the necessary power.
Second embodiment
Referring to fig. 10 to 14, the lighting device according to the present embodiment differs from the first embodiment in that the composite adjustment mechanism employs the following: the composite adjusting mechanism comprises an adjusting piece 3 used for connecting the illuminating component B2, a universal adjusting ball 304 connected with the adjusting piece 3 and a universal adjusting groove B105 arranged on the connecting part B102; the universal adjusting ball body 304 is movably arranged on the universal adjusting groove B105; the illumination component B2 can be adjusted at will relative to the illumination angle of the supporting component B1 through the universal joint adjusting function of the composite adjusting mechanism, and the adjustment comprises up-down swinging adjustment, up-down inclination adjustment, front-back inclination adjustment and the like.
Further, the universal adjusting groove B105 is formed by combining the first housing 1 and the second housing 2 together.
Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.
Third embodiment
Referring to fig. 15 to 17, the lighting device according to the present embodiment differs from the first embodiment in that the composite adjustment mechanism employs the following: the composite adjusting mechanism comprises an adjusting piece 3 connected with the illuminating component B2, a rotating telescopic rod 305 connected with the adjusting piece 3 and a rotating chute B106 arranged on the connecting part B102; the rotary telescopic rod 305 can rotatably and telescopically slide on the rotary chute B106; the lighting component B2 can adjust its orientation and lighting angle relative to the supporting component B1 through the adjusting function of the compound adjusting mechanism. The combination of the rotary telescopic rod 305 and the rotary chute B106 is similar to the combination of a piston rod and a piston cylinder, and the illumination component B2 can be telescopically adjusted back and forth and rotationally adjusted through the composite adjusting mechanism.
Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.
Fourth embodiment
Referring to fig. 18, the lighting device according to the present embodiment is different from the first embodiment in that the detachable connection of the adjuster 3 and the lighting member B2 adopts the following arrangement: the adjusting member 3 is provided with a clamping assembly for clamping the lighting component B2, the clamping assembly comprises a first clamping jaw 306, a second clamping jaw 307, and an elastic member (the elastic member is preferably a torsion spring, and is not marked in the figure) acting between the first clamping jaw 306 and the second clamping jaw 307 to enable the first clamping jaw 306 and the second clamping jaw 307 to elastically approach each other; the first clamping jaw 306 is fixed on the adjusting part 3, and the first clamping jaw 306 and the second clamping jaw 307 are hinged with each other; namely, the clamping component utilizes the clamp principle to clamp the lighting component B2, and the operation is convenient, stable and reliable.
Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.
Fifth embodiment
Referring to fig. 19 and 20, the present embodiment relates to a lighting device different from the first embodiment in that: a height adjusting mechanism for adjusting the relative height of the illuminating component B2 is arranged between the mounting part B101 and the connecting part B102; the height adjusting mechanism comprises a guide groove B107 arranged on the mounting part B101 and a guide rod B111 arranged on the connecting part B102; the guide bar B111 is positioned to slide telescopically on the guide groove B107.
Furthermore, a movable positioning block B109 is arranged on the guide rod B111, and the positioning block B109 elastically resets and moves relative to the guide rod B111 under the action of a spring B110 outside the positioning block B109; the mounting part B101 is provided with a plurality of positioning holes B108 which are vertically arranged at intervals, and when the guide rod B111 slides upwards or downwards to a certain position, the positioning blocks B109 are elastically clamped into the corresponding positioning holes B108, so that the positioning purpose is achieved.
Furthermore, an adhesive layer 5 with an adhesive medium is arranged on the surface of the mounting part B101, and the mounting part B101 is attached to the back of the display a in an adhesive manner.
Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.
Sixth embodiment
Referring to fig. 21, the present embodiment relates to a lighting device different from the first embodiment in that: the lighting component B2 is not detachably arranged on the adjuster 3; specifically, the lighting component B2 is integrally injection-molded with the adjuster 3.
Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An illumination device for a display, comprising a support member (B1) and an illumination member (B2); the method is characterized in that: the supporting component (B1) comprises a mounting part (B101) which is fit and assembled on the display (A) and a connecting part (B102) used for connecting the lighting component (B2); a composite adjusting mechanism for adjusting the orientation and/or the illumination angle of the illuminating component (B2) is arranged between the connecting part (B102) and the illuminating component (B2).
2. The illumination device for a display according to claim 1, wherein: the composite adjusting mechanism comprises an adjusting piece (3) used for connecting the lighting component (B2), a directional telescopic rod (302) connected with the adjusting piece (3) and a directional sliding groove (B103) arranged on the connecting part (B102); the directional telescopic rod (302) is directionally, telescopically and slidably arranged on the directional sliding groove (B103); the lighting component (B2) is adjustable in position relative to the supporting component (B1) through the adjusting function of the composite adjusting mechanism.
3. The illumination device for a display according to claim 1, wherein: the composite adjusting mechanism comprises an adjusting piece (3) used for connecting the illuminating part (B2), a universal adjusting ball body (304) connected with the adjusting piece (3) and a universal adjusting groove (B105) arranged on the connecting part (B102); the universal adjusting ball body (304) is movably arranged on the universal adjusting groove (B105); the lighting component (B2) can adjust the illumination angle relative to the supporting component (B1) through the adjusting function of the composite adjusting mechanism.
4. The illumination device for a display according to claim 1, wherein: the composite adjusting mechanism comprises an adjusting piece (3) used for connecting the lighting component (B2), a rotating telescopic rod (305) connected with the adjusting piece (3) and a rotating chute (B106) arranged on the connecting part (B102); the rotating telescopic rod (305) can rotatably and telescopically slide on the rotating chute (B106); the lighting component (B2) is adjustable in orientation and lighting angle relative to the supporting component (B1) through the adjusting function of the composite adjusting mechanism.
5. The illumination device for a display according to any one of claims 2 to 4, wherein: the lighting component (B2) is detachably or non-detachably arranged on the adjusting piece (3).
6. The illumination device for a display according to claim 5, wherein: the adjusting piece (3) is provided with a clamping groove (301) used for clamping the lighting part (B2), and the lighting part (B2) is detachably assembled on the adjusting piece (3) through the clamping groove (301).
7. The illumination device for a display according to claim 5, wherein: the adjusting piece (3) is provided with a clamping assembly for clamping a lighting part (B2), and the clamping assembly comprises a first clamping jaw (306), a second clamping jaw (307) and an elastic piece acting between the first clamping jaw (306) and the second clamping jaw (307) to enable the clamping assembly and the second clamping jaw to elastically approach each other; the first clamping jaw (306) is fixed on the adjusting piece (3), and the first clamping jaw (306) and the second clamping jaw (307) are hinged to each other.
8. The illumination device for a display according to claim 1, wherein: a height adjusting mechanism for adjusting the relative height of the lighting component (B2) is arranged between the mounting part (B101) and the connecting part (B102); the height adjusting mechanism comprises a guide groove (B107) arranged on the mounting part (B101) and a guide rod (B111) arranged on the connecting part (B102); the guide rod (B111) is positioned, telescoped and slid on the guide groove (B107).
9. The illumination device for a display according to claim 1, wherein: the installation part (B101) is provided with a magnetic part (4), and the installation part (B101) is attached to the display (A) in a magnetic attraction mode.
10. The illumination device for a display according to claim 1, wherein: the mounting part (B101) is provided with a pasting layer (5) with a viscous medium, and the mounting part (B101) is pasted on the display (A) in a pasting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516107.2U CN211372324U (en) | 2020-04-09 | 2020-04-09 | Lighting device for display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516107.2U CN211372324U (en) | 2020-04-09 | 2020-04-09 | Lighting device for display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372324U true CN211372324U (en) | 2020-08-28 |
Family
ID=72156157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516107.2U Active CN211372324U (en) | 2020-04-09 | 2020-04-09 | Lighting device for display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372324U (en) |
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2020
- 2020-04-09 CN CN202020516107.2U patent/CN211372324U/en active Active
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