CN213019207U - Blackboard lamp capable of being horizontally adjusted and easily installed - Google Patents
Blackboard lamp capable of being horizontally adjusted and easily installed Download PDFInfo
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- CN213019207U CN213019207U CN202022234099.5U CN202022234099U CN213019207U CN 213019207 U CN213019207 U CN 213019207U CN 202022234099 U CN202022234099 U CN 202022234099U CN 213019207 U CN213019207 U CN 213019207U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a blackboard lamp which can be horizontally adjusted and is easy to install, comprising a blackboard body; the blackboard comprises a blackboard body and is characterized in that a shell is horizontally and fixedly mounted at the top end of the front side of the blackboard body, a limiting groove is formed in the middle of the inner wall of the top end of the shell, a sliding groove is formed in the middle of the inner wall of the bottom end of the shell in a penetrating mode, a servo motor is fixedly mounted at the middle of the right side of the shell, a motor shaft of the servo motor penetrates through the inner wall of the right side of the shell and is fixedly connected with a screw. The utility model discloses control servo motor work can drive the clockwise and anticlockwise rotation of lead screw, through fixed block and casing sliding connection, further pivoted lead screw can drive the fixed block and control in the casing steadily, and the slider through the fixed block bottom side runs through spout and fixed plate fixed connection to the fixed block can drive the light of fixed plate bottom side and remove, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a blackboard illumination lamps and lanterns technical field specifically is a but blackboard lamp of easy installation of horizontal adjustment.
Background
At present, along with the improvement of the lighting environment of a classroom, blackboard lamps aiming at blackboard lighting are increasingly popularized. The blackboard lamp can effectively improve the illumination and the uniformity of the blackboard and improve the visual experience of teachers and students, but in the actual construction process, because the wall surface is not smooth enough, the blackboard lamp is not easy to be installed in parallel with the upper edge of the blackboard, the light emitted by the blackboard lamp is not uniform in irradiation, and glare is easy to generate;
the retrieval publication number is CN207815104U, and discloses a blackboard lamp, which comprises a lamp housing, a light source mechanism, a hanger and a level meter, wherein the light source mechanism comprises a lens and a light source plate provided with an LED light source, the lens and the light source plate are both arranged on the oblique side surface of the lamp housing, the hanger is movably connected with the lamp housing through a hanger rod connector, and the level meter is connected with the lamp housing;
in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get solved, 1, needs manual position to the light is adjusted, inconvenient operation, 2, poor stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but blackboard lamp of easy installation of horizontal adjustment has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a blackboard lamp capable of being horizontally adjusted and easily installed comprises a blackboard body;
the blackboard is characterized in that a shell is horizontally and fixedly arranged at the top end of the front side of the blackboard body, a limit groove is horizontally arranged in the middle of the inner wall of the top end of the shell, a sliding groove is horizontally arranged in the middle of the inner wall of the bottom end of the shell in a penetrating manner, a servo motor is fixedly arranged in the middle of the right side of the shell, a motor shaft of the servo motor penetrates through the inner wall of the right side of the shell and is fixedly connected with a screw rod, a mounting groove is arranged in the middle of the inner wall of the left side of the shell, a bearing is fixedly arranged in the mounting groove, the left end of the screw rod penetrates through a middle shaft of the bearing and is fixedly connected with the bearing, a fixed block is slidably connected in the shell, a guide groove is horizontally arranged in the middle, and the sliding block is connected with the sliding groove in a sliding manner, the bottom side of the fixing plate is fixedly provided with an illuminating lamp, and the right lower end of the front side of the blackboard body is provided with a button panel.
As an optimal implementation manner of the utility model, the upper surface middle part fixed mounting of fixed block has the stopper, stopper and spacing groove sliding connection.
As a preferred embodiment of the present invention, a transparent protective cover is installed on the bottom side of the fixing plate through a bolt, and the lighting lamp is placed in the inner side of the protective cover.
As a preferred embodiment of the present invention, the front side of the housing is horizontally provided with scale lines, and the front side of the scale lines is provided with a transparent protective film.
As a preferred embodiment of the present invention, the input end of the button panel is electrically connected to the external power source through a wire, and the output end of the button panel is electrically connected to the input end of the servo motor through a wire.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a but blackboard lamp of easy installation of horizontal adjustment, control servo motor work can drive the lead screw clockwise and anticlockwise rotation, through fixed block and casing sliding connection, further pivoted lead screw can drive the fixed block and control in the casing steadily, and the slider through the fixed block bottom side runs through spout and fixed plate fixed connection to the fixed block can drive the light of fixed plate bottom side and remove, simple structure, convenient operation.
2. The utility model relates to a but blackboard lamp of easy installation of horizontal adjustment arranges the inboard of protection casing in through the light, and the protection casing can protect the light, avoids the dust adhesion of chalk on the light, influences the result of use, demolishs the bolt, conveniently takes off the protection casing and clears up.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a horizontally adjustable and easily installed blackboard lamp of the present invention;
fig. 2 is a front view of the housing of the blackboard lamp of the present invention, which can be horizontally adjusted and easily installed.
In the figure: blackboard body 1, casing 2, spacing groove 4, spout 5, servo motor 6, lead screw 7, mounting groove 8, bearing 9, fixed block 10, guide slot 11, slider 12, fixed plate 13, light 14, protection casing 15, stopper 16, scale mark 17, button panel 18.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a blackboard lamp capable of being horizontally adjusted and easily installed comprises a blackboard body 1;
a shell 2 is horizontally and fixedly installed at the top end of the front side of the blackboard body 1, a limit groove 4 is horizontally arranged in the middle of the inner wall of the top end of the shell 2, a sliding groove 5 is horizontally arranged in the middle of the inner wall of the bottom end of the shell 2 in a penetrating manner, a servo motor 6 is fixedly installed in the middle of the right side of the shell 2, a motor shaft of the servo motor 6 penetrates through the inner wall of the right side of the shell 2 and is fixedly connected with a screw rod 7, an installation groove 8 is arranged in the middle of the inner wall of the left side of the shell 2, a bearing 9 is fixedly installed inside the installation groove 8, the left end of the screw rod 7 penetrates through the middle shaft of the bearing 9 and is fixedly connected, a fixed block 10 is slidably connected inside the shell 2, a guide groove 11 is horizontally arranged in the middle, the bottom end of the sliding block 12 penetrates through the sliding groove 5 and is fixedly connected with the middle part of the upper surface of the fixing plate 13, the sliding block 12 is in sliding connection with the sliding groove 5, the bottom side of the fixing plate 13 is fixedly provided with an illuminating lamp 14, and the right lower end of the front side of the blackboard body 1 is provided with a button panel 18;
in this embodiment (as shown in fig. 1-2), the servo motor 6 is controlled to work, the lead screw 7 can be driven to rotate clockwise and anticlockwise, the fixed block 10 is connected with the casing 2 in a sliding manner, the lead screw 7 which is further rotated can drive the fixed block 10 to move left and right stably in the casing 2, and the sliding block 12 at the bottom side of the fixed block 10 penetrates through the sliding groove 5 and is fixedly connected with the fixed plate 13, so that the fixed block 10 can drive the illuminating lamp 14 at the bottom side of the fixed plate 13 to move left and right, and the structure is simple and.
In this embodiment (please refer to fig. 1), a limiting block 16 is fixedly installed in the middle of the upper surface of the fixing block 10, and the limiting block 16 is slidably connected with the limiting groove 4, so that the moving stability of the fixing block 10 is improved, and the adjusting block 10 is prevented from shaking and inclining in the moving process, thereby affecting the moving stability of the illuminating lamp 14.
In this embodiment (see fig. 1), a transparent protective cover 15 is fixedly mounted on the bottom side of the fixing plate 13 through bolts, the illuminating lamp 14 is disposed on the inner side of the protective cover 15, and the protective cover 15 can protect the illuminating lamp 14, so that dust of chalk is prevented from adhering to the illuminating lamp 14, the use effect is prevented from being affected, the bolts are removed, and the protective cover 15 is convenient to remove and clean.
In this embodiment (please refer to fig. 1-2), the front side of the housing 2 is horizontally provided with scale lines 17, and the front side of the scale lines 17 is provided with a transparent protective film, so that the position of the illuminating lamp 14 can be conveniently and rapidly adjusted, and the working efficiency can be improved.
In this embodiment (see fig. 1), the input end of the button panel 18 is electrically connected to an external power source through a wire, and the output end of the button panel 18 is electrically connected to the input end of the servo motor 6 through a wire.
It should be noted that the utility model relates to a blackboard lamp which can be horizontally adjusted and easily installed, comprising a blackboard body 1, a shell 2, a limiting groove 4, a sliding groove 5, a servo motor 6, a screw rod 7, a mounting groove 8, a bearing 9, a fixed block 10, a guide groove 11, a slide block 12, a fixed plate 13, a lighting lamp 14, a protective cover 15, a limiting block 16, a scale mark 17, a button panel 18, wherein the components are general standard components or components known by technicians in the field, the structure and principle of the blackboard lamp can be known by technical manuals or conventional experimental methods, the servo motor 6 is controlled to work during the work, the screw rod 7 can be driven to rotate clockwise and anticlockwise, the fixed block 10 can be driven to move stably left and right in the shell 2 by the fixed block 10 in a sliding connection way, the slide block 12 at the bottom side of the fixed block 10 penetrates through the sliding groove 5 and is fixedly connected with the fixed plate 13, thereby the fixed block 10 can drive the light 14 of fixed plate 13 bottom side and remove, simple structure, convenient operation, and protection casing 15 can protect light 14, avoids the dust adhesion of chalk on light 14, influences the result of use, demolishs the bolt, conveniently takes off protection casing 15 and clears up.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A blackboard lamp capable of being horizontally adjusted and easily installed is characterized by comprising a blackboard body (1);
the blackboard is characterized in that a shell (2) is horizontally and fixedly mounted at the top end of the front side of the blackboard body (1), a limiting groove (4) is horizontally formed in the middle of the inner wall of the top end of the shell (2), a sliding groove (5) is horizontally formed in the middle of the inner wall of the bottom end of the shell (2) in a penetrating mode, a servo motor (6) is fixedly mounted in the middle of the right side of the shell (2), a motor shaft of the servo motor (6) penetrates through the inner wall of the right side of the shell (2) and is fixedly connected with a lead screw (7), a mounting groove (8) is formed in the middle of the inner wall of the left side of the shell (2), a bearing (9) is fixedly mounted in the mounting groove (8), the left end of the lead screw (7) penetrates through a middle shaft of the bearing (9) and is fixedly connected, lead screw (7) run through guide slot (11) and fixed block (10) threaded connection, the bottom side middle part fixed mounting of fixed block (10) has slider (12), the bottom of slider (12) runs through the upper surface middle part fixed connection of spout (5) and fixed plate (13), just slider (12) and spout (5) sliding connection, the bottom side fixed mounting of fixed plate (13) has light (14), the right lower extreme of blackboard body (1) front side is provided with button panel (18).
2. The blackboard lamp capable of being horizontally adjusted and easily installed according to claim 1, wherein: the upper surface middle part fixed mounting of fixed block (10) has stopper (16), stopper (16) and spacing groove (4) sliding connection.
3. The blackboard lamp capable of being horizontally adjusted and easily installed according to claim 1, wherein: the bottom side of the fixed plate (13) is fixedly provided with a transparent protective cover (15) through bolts, and the illuminating lamp (14) is arranged on the inner side of the protective cover (15).
4. The blackboard lamp capable of being horizontally adjusted and easily installed according to claim 1, wherein: the front side of the shell (2) is horizontally provided with scale marks (17), and the front side of the scale marks (17) is provided with a transparent protective film.
5. The blackboard lamp capable of being horizontally adjusted and easily installed according to claim 1, wherein: the input end of the button panel (18) is electrically connected with an external power supply through a wire, and the output end of the button panel (18) is electrically connected with the input end of the servo motor (6) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022234099.5U CN213019207U (en) | 2020-10-09 | 2020-10-09 | Blackboard lamp capable of being horizontally adjusted and easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022234099.5U CN213019207U (en) | 2020-10-09 | 2020-10-09 | Blackboard lamp capable of being horizontally adjusted and easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019207U true CN213019207U (en) | 2021-04-20 |
Family
ID=75480752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022234099.5U Active CN213019207U (en) | 2020-10-09 | 2020-10-09 | Blackboard lamp capable of being horizontally adjusted and easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019207U (en) |
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2020
- 2020-10-09 CN CN202022234099.5U patent/CN213019207U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: No. 49 Ping'an North Street, Chang'an District, Shijiazhuang City, Hebei Province, 050000 Patentee after: Hebei Yuci Education Equipment Co.,Ltd. Country or region after: China Address before: No.233, Yuanshan village, Jianshe Town, Datian County, Sanming City, Fujian Province, 366100 Patentee before: Chi Minghua Country or region before: China |