CN211372017U - Adjustable LED eye protection desk lamp - Google Patents
Adjustable LED eye protection desk lamp Download PDFInfo
- Publication number
- CN211372017U CN211372017U CN202020271008.2U CN202020271008U CN211372017U CN 211372017 U CN211372017 U CN 211372017U CN 202020271008 U CN202020271008 U CN 202020271008U CN 211372017 U CN211372017 U CN 211372017U
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- lamp
- fixed block
- rotating rod
- dwang
- desk lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED eyeshield desk lamp with adjustable, concretely relates to desk lamp technical field, which comprises a base, the top of base is provided with fixed block one, the internally mounted of fixed block one has dwang one, the top of dwang one is connected with dwang two, top one side of dwang two is connected with the lampstand, and dwang two is provided with the round pin axle with the junction of lampstand, dwang two is through selling axle swing joint with the lampstand. The utility model discloses latch, spacing tooth and pull rod have been set up, when the service position of good slider two is selected, loosen the pull rod, the spring resets and drives spacing tooth, wherein the block between spacing tooth and the latch, can be to the use high fixed of dwang two, the use height of the regulation lamp platform of being convenient for has set up slider one, spout and spacing chamber, slider one is aimed at with the spout to the mounting panel is stirred in the rotation, slider one enters into spacing intracavity from the spout this moment, has realized the installation to the eyeshield board.
Description
Technical Field
The utility model relates to a desk lamp technical field, more specifically say, the utility model relates to a LED eyeshield desk lamp with adjustable.
Background
The LED lamp is mostly used by household table lamps, the LED Chinese means a light-emitting diode, the LED lamp is a semiconductor capable of converting electric energy into visible light, the principle of tungsten filament light emission of an incandescent lamp and three-basic-color powder light emission of an energy-saving lamp is changed, electric field light emission is adopted, and the LED lamp has the characteristics of long service life, high light efficiency, no radiation, low power consumption and the like.
But when the lamp stand is actually used, the lamp stand still has more defects, such as that the use height of the lamp stand is not easy to adjust.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a LED eyeshield desk lamp with adjustable, through having set up the latch, spacing tooth and pull rod, outside pulling pull rod, dwang two is stirred afterwards, the transfer line is driving fixed block three, fixed block three is driving two transmissions of slider, slider two slides in the guide rail, when the service position of selecting slider two, can loosen the pull rod, the spring is restoreing and is driving spacing tooth, wherein block between spacing tooth and the latch, can be to the use highly fixed of dwang two, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable LED eye protection desk lamp comprises a base, wherein a first fixed block is arranged at the top end of the base, a first rotating rod is arranged inside the first fixed block, a second rotating rod is connected to the top end of the first rotating rod, a lamp stand is connected to one side of the top end of the second rotating rod, a pin shaft is arranged at the connecting position of the second rotating rod and the lamp stand, and the second rotating rod and the lamp stand are movably connected through the pin shaft;
one side lateral wall of dwang one is provided with the through-hole, and the opposite side lateral wall of base is equipped with the guide rail, the inside of dwang one is provided with the cavity, the internally mounted of through-hole has the pull rod, the one end fixedly connected with regulating plate of pull rod, one side of regulating plate is provided with spacing tooth, and the inner chamber lateral wall of regulating plate and cavity installs the spring, the inside sliding connection of guide rail has slider two, the latch is installed to the inboard of slider two, the card between latch and the spacing tooth.
In a preferred embodiment, a second fixed block is installed on the surface of the bottom end of the second rotating rod, and one end of the second fixed block is connected with a transmission rod.
In a preferred embodiment, a third fixed block is arranged on the outer side of the second sliding block, and the third fixed block is movably connected with one end of the transmission rod through a pin shaft.
In a preferred embodiment, the connection parts of the first fixed block and the first rotating rod, the first rotating rod and the second rotating rod, and the second fixed block and the transmission rod are movably connected through pin shafts.
In a preferred embodiment, the top surface of the base is embedded with a control button, and the base is in a truncated cone shape.
In a preferred embodiment, the inner cavity of the lamp stand is provided with a lamp holder, the bottom end surface of the lamp stand is provided with a sliding groove, and one side of the lamp holder is provided with an LED lamp.
In a preferred embodiment, the side wall of the inner cavity of the lamp stand is provided with a limiting cavity, and the bottom of the inner cavity of the lamp stand is provided with a mounting plate, wherein the limiting cavity is communicated with the sliding groove.
In a preferred embodiment, the inside of the mounting plate is provided with an eye protection plate, and the two sides of the mounting plate are respectively provided with a first sliding block which is in sliding connection with the sliding groove and enters the inside of the limiting cavity.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up latch, spacing tooth and pull rod, outwards stimulate the pull rod, stir dwang two afterwards, the transfer line drives fixed block three, fixed block three drives slider two transmission, slider two slides in the guide rail, when the position of use of slider two is selected, can loosen the pull rod, the spring resets and drives spacing tooth, wherein block between spacing tooth and the latch, can be to the height of use of dwang two fixed, compare with prior art, the problem that the height of use of lamp platform is difficult to adjust has been solved;
2. the utility model discloses a set up slider one, spout and spacing chamber, slider one is aimed at with the spout to exert ascending external force to the mounting panel, in slider one entered into the spout, when the top of reacing the spout, rotatable stirring mounting panel, slider one entered into spacing intracavity from the spout this moment, realized the installation to the eyeshield board.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the lamp stand of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the lamp stand of the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 1.
Fig. 5 is a schematic view of the installation structure of the limit teeth of the present invention.
The reference signs are: the LED lamp comprises a base 1, a control button 2, a first fixed block 3, a first rotating rod 4, a second rotating rod 5, a second fixed block 6, a transmission rod 7, a pin shaft 8, a lamp stand 9, a lamp holder 10, an LED lamp 11, a sliding chute 12, a mounting plate 13, an eye protection plate 14, a first sliding block 15, a first limiting cavity 16, a second sliding block 17, a third fixed block 18, a guide rail 19, a latch 20, a limiting tooth 21, an adjusting plate 22, a spring 23, a pull rod 24, a through hole 25 and a cavity 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The adjustable LED eye-protecting desk lamp comprises a base 1, wherein a first fixed block 3 is arranged at the top end of the base 1, a first rotating rod 4 is arranged inside the first fixed block 3, a second rotating rod 5 is connected to the top end of the first rotating rod 4, a lamp stand 9 is connected to one side of the top end of the second rotating rod 5, a pin shaft 8 is arranged at the joint of the second rotating rod 5 and the lamp stand 9, and the second rotating rod 5 and the lamp stand 9 are movably connected through the pin shaft 8;
one side lateral wall of dwang one 4 is provided with through-hole 25, and the opposite side lateral wall of base 1 is equipped with guide rail 19, the inside of dwang one 4 is provided with cavity 26, the internally mounted of through-hole 25 has pull rod 24, the one end fixedly connected with regulating plate 22 of pull rod 24, one side of regulating plate 22 is provided with spacing tooth 21, and the inner chamber lateral wall of regulating plate 22 and cavity 26 installs spring 23, the inside sliding connection of guide rail 19 has two 17 of sliders, latch 20 is installed to the inboard of two 17 of sliders, the block between latch 20 and the spacing tooth 21.
The bottom surface mounting of dwang two 5 has fixed block two 6, the one end of fixed block two 6 is connected with transfer line 7.
And a third fixed block 18 is arranged on the outer side of the second sliding block 17, and the third fixed block 18 is movably connected with one end of the transmission rod 7 through a pin shaft 8.
The connection parts of the first fixed block 3 and the first rotating rod 4, the first rotating rod 4 and the second rotating rod 5, and the connection parts of the second fixed block 6 and the transmission rod 7 are movably connected through pin shafts 8.
The top surface embedding of base 1 is provided with control button 2, and base 1 sets up to the round platform form.
As shown in fig. 1, 4 and 5, the implementation scenario specifically includes: in the actual use process, when the use angle of the lamp stand 9 needs to be adjusted, the pull rod 24 is pulled outwards, under the extrusion force formed by the spring 23 arranged between the adjusting plate 22 and the cavity 26, the spring 23 deforms to drive the adjusting plate 22 and the limiting teeth 21 to move towards one side of the cavity 26, then the rotating rod II 5 can be pulled, the rotating rod II 5 and the rotating rod I4 deflect, the fixing block II 6 is movably connected with the transmission rod 7 through the pin shaft 8, the transmission rod 7 drives the fixing block III 18, the fixing block III 18 drives the sliding block II 17 to transmit, the sliding block II 17 slides in the guide rail 19, when the use position of the second sliding block 17 is selected, the pull rod 24 can be released, the spring 23 is reset and drives the limit teeth 21, wherein block between spacing tooth 21 and the latch 20, can be to the use height-fixing of dwang two 5, this embodiment has specifically solved the difficult problem of adjusting of use height of lamp platform 9.
The inner cavity of the lamp stand 9 is provided with a lamp holder 10, the bottom end surface of the lamp stand 9 is provided with a sliding groove 12, and an LED lamp 11 is installed on one side of the lamp holder 10.
The side wall of the inner cavity of the lamp stand 9 is provided with a limiting cavity 16, the bottom of the inner cavity of the lamp stand 9 is provided with a mounting plate 13, and the limiting cavity 16 is communicated with the sliding groove 12.
The inside of mounting panel 13 is provided with eyeshield 14, and the both sides of mounting panel 13 all install slider 15, slider 15 and spout 12 sliding connection and enter into the inside of spacing chamber 16.
As shown in fig. 1 to 3, the implementation scenario specifically includes: during the use, aim at slider 15 and spout 12 on the mounting panel 13 to exert ascending external force to mounting panel 13, slider 15 enters into spout 12, and when the top of spout 12 was reached, rotatable stirring mounting panel 13, slider 15 entered into spacing chamber 16 from spout 12 this moment, realized the installation to eyeshield 14, and the installation is simple.
The utility model discloses a theory of operation:
referring to the attached drawings 1, 4 and 5 in the specification, the latch 20, the limit tooth 21 and the pull rod 24 are arranged, the pull rod 24 is pulled outwards, then the rotating rod II 5 is pulled, the driving rod 7 drives the fixed block III 18, the fixed block III 18 drives the sliding block II 17 to drive, the sliding block II 17 slides in the guide rail 19, when the use position of the sliding block II 17 is selected, the pull rod 24 can be loosened, the spring 23 resets and drives the limit tooth 21, the limit tooth 21 is clamped with the latch 20, the use height of the rotating rod II 5 can be fixed, and the problem that the use height of the lamp stand 9 is not easy to adjust is solved.
Referring to the attached drawings 1-3 in the specification, a first sliding block 15, a sliding groove 12 and a limiting cavity 16 are arranged, the first sliding block 15 is aligned with the sliding groove 12 and applies upward external force to a mounting plate 13, the first sliding block 15 enters the sliding groove 12, when the top end of the sliding groove 12 is reached, the mounting plate 13 is rotationally shifted, and at the moment, the first sliding block 15 enters the limiting cavity 16 from the sliding groove 12, so that the eye protection plate 14 is mounted.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a LED eyeshield desk lamp with adjustable, includes base (1), its characterized in that: the lamp stand is characterized in that a first fixed block (3) is arranged at the top end of the base (1), a first rotating rod (4) is installed inside the first fixed block (3), a second rotating rod (5) is connected to the top end of the first rotating rod (4), a lamp stand (9) is connected to one side of the top end of the second rotating rod (5), a pin shaft (8) is arranged at the connecting position of the second rotating rod (5) and the lamp stand (9), and the second rotating rod (5) and the lamp stand (9) are movably connected through the pin shaft (8);
one side lateral wall of dwang one (4) is provided with through-hole (25), and the opposite side lateral wall of base (1) is equipped with guide rail (19), the inside of dwang one (4) is provided with cavity (26), the internally mounted of through-hole (25) has pull rod (24), the one end fixedly connected with regulating plate (22) of pull rod (24), one side of regulating plate (22) is provided with spacing tooth (21), and the inner chamber lateral wall of regulating plate (22) and cavity (26) installs spring (23), the inside sliding connection of guide rail (19) has two (17) sliders, latch (20) are installed to the inboard of two (17) sliders, block between latch (20) and spacing tooth (21).
2. The adjustable LED eye-protecting desk lamp of claim 1, wherein: the bottom surface mounting of dwang two (5) has fixed block two (6), the one end of fixed block two (6) is connected with transfer line (7).
3. The adjustable LED eye-protecting desk lamp of claim 2, wherein: a third fixed block (18) is arranged on the outer side of the second sliding block (17), and the third fixed block (18) is movably connected with one end of the transmission rod (7) through a pin shaft (8).
4. The adjustable LED eye-protecting desk lamp of claim 2, wherein: the connection parts of the first fixed block (3) and the first rotating rod (4), the first rotating rod (4) and the second rotating rod (5) and the connection parts of the second fixed block (6) and the transmission rod (7) are movably connected through a pin shaft (8).
5. The adjustable LED eye-protecting desk lamp of claim 1, wherein: the top surface embedding of base (1) is provided with control button (2), and base (1) sets up to the round platform form.
6. The adjustable LED eye-protecting desk lamp of claim 1, wherein: the LED lamp is characterized in that a lamp holder (10) is arranged in an inner cavity of the lamp stand (9), a sliding groove (12) is formed in the bottom end surface of the lamp stand (9), and an LED lamp (11) is installed on one side of the lamp holder (10).
7. The adjustable LED eye-protecting desk lamp of claim 6, wherein: the side wall of the inner cavity of the lamp stand (9) is provided with a limiting cavity (16), the bottom of the inner cavity of the lamp stand (9) is provided with a mounting plate (13), and the limiting cavity (16) is communicated with the sliding groove (12).
8. The adjustable LED eye-protecting desk lamp of claim 7, wherein: the inside of mounting panel (13) is provided with eye guard (14), and the both sides of mounting panel (13) all install slider (15), slider (15) and spout (12) sliding connection and enter into the inside in spacing chamber (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271008.2U CN211372017U (en) | 2020-03-08 | 2020-03-08 | Adjustable LED eye protection desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271008.2U CN211372017U (en) | 2020-03-08 | 2020-03-08 | Adjustable LED eye protection desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372017U true CN211372017U (en) | 2020-08-28 |
Family
ID=72157286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020271008.2U Expired - Fee Related CN211372017U (en) | 2020-03-08 | 2020-03-08 | Adjustable LED eye protection desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879850A (en) * | 2021-01-28 | 2021-06-01 | 张妃青 | Road lamp convenient to install |
| CN113503503A (en) * | 2021-07-16 | 2021-10-15 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp of formula |
-
2020
- 2020-03-08 CN CN202020271008.2U patent/CN211372017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879850A (en) * | 2021-01-28 | 2021-06-01 | 张妃青 | Road lamp convenient to install |
| CN113503503A (en) * | 2021-07-16 | 2021-10-15 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp of formula |
| CN113503503B (en) * | 2021-07-16 | 2023-09-29 | 深圳市森邦照明有限公司 | Liftable three-dimensional eyeshield desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20210308 |