CN209782446U - Teaching eye-protecting lamp capable of being detached and adsorbed independently - Google Patents
Teaching eye-protecting lamp capable of being detached and adsorbed independently Download PDFInfo
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- CN209782446U CN209782446U CN201920913938.0U CN201920913938U CN209782446U CN 209782446 U CN209782446 U CN 209782446U CN 201920913938 U CN201920913938 U CN 201920913938U CN 209782446 U CN209782446 U CN 209782446U
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Abstract
The utility model provides an alone can break away from absorbent teaching eye-protecting lamp belongs to teaching lighting technology field, including charge structure, fixed knot structure and illumination structure, charge structure sets up in fixed knot structure's inside, illumination structure swing joint in fixed knot structure, the illumination structure includes lamp shell, lamp shade, top groove, promotion groove, eyeshield fluorescent tube and inner support foot, and the eyeshield fluorescent tube is installed in the inboard bottom of lamp shell, and the lamp shade is fixed to be adorned in the outside of eyeshield fluorescent tube, and the top groove embedding sets up in the top of lamp shell, and one side of lamp shell is seted up in the promotion groove, and the inner support foot sets up in the inboard bottom of lamp shell. Through setting up socket hole and lamp housing in the device, because the socket hole sets up nearer interval for the lamp housing can carry out the electric connection installation illumination of a plurality of positions, avoids appearing the teaching area illumination blind area, is applicable to production and use that can separate absorbent teaching eye-protecting lamp alone.
Description
Technical Field
The utility model relates to a teaching lighting apparatus technical field specifically is a teaching eye-protecting lamp.
Background
The space in present school's classroom is great, student's seat is comparatively dispersed, often the student who sits in the classroom both sides when the teacher carries out blackboard writing teaching can be because the condition of various conditions lead to seeing the blackboard unclear takes place, very influence classroom learning efficiency, consequently can generally throw light on to the blackboard at the top installation illumination fluorescent tube of blackboard, nevertheless present lighting apparatus generally opens the whole illumination that starts of back for one row of fluorescent tube, and the teacher only needs the regional waste that causes the electric energy source easily of blackboard writing a little, consequently, need upgrade and reform transform on current teaching lighting device's basis, in order to overcome current problem and not enough, provide one kind and can break away from absorbent teaching eye-protecting lamp alone.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at in solving present lighting apparatus and generally open the back and for the whole illumination that starts of one row of fluorescent tube, and the mr only needs a block region of writing on a blackboard to cause the technical problem of the waste of electric energy easily, provides one kind and can break away from absorbent teaching eye-protecting lamp alone, through setting up socket hole and lamp shell among the device, because the socket hole sets up nearer interval for the lamp shell can carry out the electric connection installation illumination of a plurality of positions, avoids appearing the teaching region illumination blind area.
in order to achieve the above object, the utility model provides a following technical scheme: an independently detachable and adsorptive teaching eye-protection lamp comprises a charging structure, a fixing structure and an illuminating structure, wherein the charging structure is arranged in the fixing structure, and the illuminating structure is movably connected to the fixing structure;
The illumination structure comprises a lamp shell, a lampshade, a top groove, a pushing groove, an eye protection lamp tube and inner supporting legs, wherein the eye protection lamp tube is arranged at the bottom of the inner side of the lamp shell;
The fixing structure comprises a magnetic attraction sheet, a mounting seat, an inner groove, a blocking piece, a fixing base and an expansion screw, wherein the magnetic attraction sheet is fixedly adhered to the rear part of the lamp shell, the inner groove is arranged below the inner side of the opening of the mounting seat, the blocking piece is fixedly welded to the top of the mounting seat, the fixing base is arranged at the bottom of the mounting seat, and the expansion screw penetrates through the fixing base;
the charging structure comprises a socket hole, a socket circuit board, a socket external connection wire, a plug pin and a storage battery, wherein the socket hole is arranged on the outer edge surface of the mounting seat, the socket circuit board is arranged in the mounting seat, the socket external connection wire extends out of one side of the mounting seat, the plug pin is movably arranged in the lamp shell, and the storage battery is arranged in the lamp shell.
As a further aspect of the present invention: the lampshade is made of transparent soft PE materials, and the lampshade is clamped, embedded, fixed and sleeved on the bottom side of the lamp shell.
as a further aspect of the present invention: the inner side of the fixed base is of a concave structure and is sleeved on the top edge of the teaching blackboard in an inserting mode.
as a further aspect of the present invention: the top groove and the position blocking piece are arranged in a matched embedded mode, and the position blocking piece is slightly longer than the concave groove body on the inner side of the top groove.
as a further aspect of the present invention: the mount pad is made for the smart iron material, and the opening of mount pad is slightly higher than lamp housing top surface.
As a further aspect of the present invention: the socket holes are arranged at the edge of the mounting seat at intervals, and the interval is 40-50 cm.
as a further aspect of the present invention: the lamp shell is provided with a plurality of lamp shells, and the length of each lamp shell is 30-50 cm.
the utility model has the advantages that:
1. The position blocking piece is arranged in the utility model, and is slightly longer than the top groove, so that after the lamp shell is embedded into the mounting seat and the lamp shell and the mounting seat are embedded into the mounting seat and connected in an inserting way, the position blocking piece can limit the concave groove body at the inner side of the top groove in a left-right and angle-fixed manner, and the lamp shell is prevented from falling due to dead weight;
2. The lamp has the advantages that the magnetic attraction piece is arranged, and the mounting seat is made of a fine iron material, so that the magnetic attraction piece can attract the inside of the lamp shell after the lamp shell is embedded into the mounting seat, and the lamp shell can obtain a good stable fixing effect in the mounting seat;
3. Moreover, through setting up a plurality of socket hole at the mount pad for lamp shell can take off at any time and remove the installation and throw light on elsewhere, and nearer socket hole interval makes the teaching area illumination blind area can not appear.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the lamp body structure of the present invention.
Fig. 2 is a schematic view of the mounting base structure of the present invention.
Fig. 3 is a schematic view of the overall side structure of the present invention.
Fig. 4 is a schematic view of the external connection structure of the mounting base of the present invention.
In FIGS. 1-4: 1-lamp housing, 2-lamp shade, 3-top groove, 4-magnetic attraction piece, 5-pushing groove, 6-pin, 7-eye protection lamp tube, 8-mounting seat, 9-inner groove, 10-blocking piece, 11-socket hole, 12-fixing base, 13-expansion screw, 14-socket circuit board, 15-storage battery, 16-inner support leg and 17-socket external connection wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
referring to fig. 1-4, in an embodiment of the present invention, an individually detachable and attachable eye-protecting lamp for teaching includes a charging structure, a fixing structure and an illuminating structure, wherein the charging structure is disposed inside the fixing structure, and the illuminating structure is movably connected to the fixing structure;
The lighting structure comprises a lamp shell 1, a lampshade 2, a top groove 3, a pushing groove 5, an eye-protecting lamp tube 7 and inner supporting legs 16, wherein the eye-protecting lamp tube 7 is installed at the bottom of the inner side of the lamp shell 1, the lampshade 2 is fixedly sleeved outside the eye-protecting lamp tube 7, the top groove 3 is embedded in the top of the lamp shell 1, the pushing groove 5 is arranged at one side of the lamp shell 1, and the inner supporting legs 16 are arranged at the bottom of the inner side of the lamp shell 1;
The fixing structure comprises a magnetic suction sheet 4, a mounting seat 8, an inner groove 9, a position blocking piece 10, a fixed base 12 and an expansion screw 13, wherein the magnetic suction sheet 4 is fixedly adhered to the rear part of the lamp shell 1, the mounting seat 8 is made of a fine iron material, so that the magnetic suction sheet 4 can adsorb the interior of the lamp shell 1 after the lamp shell 1 is embedded into the mounting seat 8, the lamp shell 1 can obtain a good stable fixing effect in the mounting seat 8, the inner groove 9 is arranged below the inner side of an opening of the mounting seat 8, the position blocking piece 10 is fixedly welded on the top of the mounting seat 8, the position blocking piece 10 is slightly longer than the top groove 3, so that after the lamp shell 1 is embedded into the mounting seat 8 and the two are embedded and spliced, the position blocking piece 10 can limit the left and right directions and the angle of a concave groove body on the inner side of the top groove 3, the lamp shell 1 is prevented from falling due to dead weight, the fixed base 12 is arranged, the expansion screw 13 penetrates the fixed base 12;
the structure of charging includes socket hole 11, socket wiring board 14, socket external connection 17, participate in 6 and battery 15, socket hole 11 is seted up in the outer surface of following of mount pad 8, through setting up a plurality of socket hole 11 at mount pad 8, make lamp shell 1 can take off at any time and remove installation elsewhere and throw light on, nearer socket hole 11 interval makes the teaching region illumination blind area can not appear, place the mount pad 8 inside in the socket wiring board 14, socket external connection 17 extends the one side of mount pad 8, place lamp shell 1 inside in the activity of participating in 6, place lamp shell 1's inside in the battery 15.
Wherein, lamp shade 2 is made for transparent soft PE material, and the fixed cover of 2 joint embedding of lamp shade is adorned in the bottom side of lamp shell 1 for the light of eyeshield fluorescent tube 7 can be accessible shine the teaching area.
Wherein, unable adjustment base 12 inboard is the spill structure, and pegs graft the suit in the top border of teaching blackboard for mount pad 8 can be stable installation be fixed in the top of teaching blackboard.
Wherein, the top groove 3 sets up for supporting embedding with hindering a piece 10, and hinders a piece 10 and slightly be good at the inboard spill cell body in top groove 3 for hinder a piece 10 can be fine after the embedding is connected and carry out the restriction of angle fixing to top groove 3.
wherein, mount pad 8 is made for the smart iron material, and the opening of mount pad 8 is slightly higher than 1 top surface of lamp housing for lamp housing 1 can conveniently peg graft and enter into among the mount pad 8.
The socket holes 11 are arranged at intervals at the edge of the mounting seat 8, the interval is 40-50cm, and the illumination blind area cannot occur in the illumination area due to the closer distance of the socket holes 11.
Wherein, the lamp shell 1 is provided with a plurality of, and the length of the lamp shell 1 is 30-50cm, so that the illumination is more convenient.
the working principle is as follows:
When the utility model is used, the teaching eye-protection lamp can be independently separated from adsorption, firstly, the mounting seat 8 is inserted and sleeved on the top of the teaching blackboard through the fixing base 12 at the bottom and is penetrated and fixed by the expansion screw 13, the socket external connection 17 at one side of the mounting seat 8 is connected with the power supply after the mounting seat 8 is fixed, so that the socket circuit board 14 inside is electrified, then the irradiation area is selected, the lamp shell 1 is embedded into the blocking part 10 in the mounting seat 8 through the top groove 3 at the top, and the inner support leg 16 below the lamp shell is embedded into the inner groove 9, the magnetic suction piece 4 adhered at the rear part of the lamp shell 1 can be adsorbed with the mounting seat 8, so that the lamp shell 1 can be stably and effectively fixed at the inner side of the mounting seat 8, the eye-protection lamp tube 7 inside the lamp shade 2 is opened through the switch, the storage battery 15 supplies power to the eye-protection lamp tube 7 to ensure that the lamp can carry out the, when the storage battery 15 is short of electricity, the pin 6 can be pushed downwards through the pushing groove 5, so that the pin 6 extends out of the lamp shell 1, and is electrically connected with the internal socket circuit board 14 through being plugged into the socket hole 11, so that the internal storage battery 15 is charged, and the use can be started.
Claims (7)
1. An independently detachable and adsorptive teaching eye-protection lamp comprises a charging structure, a fixing structure and an illuminating structure, wherein the charging structure is arranged in the fixing structure, and the illuminating structure is movably connected to the fixing structure;
The method is characterized in that: the lighting structure comprises a lamp shell (1), a lampshade (2), a top groove (3), a pushing groove (5), an eye-protecting lamp tube (7) and inner supporting legs (16), wherein the eye-protecting lamp tube (7) is installed at the bottom of the inner side of the lamp shell (1), the lampshade (2) is fixedly sleeved outside the eye-protecting lamp tube (7), the top groove (3) is embedded into the top of the lamp shell (1), the pushing groove (5) is arranged on one side of the lamp shell (1), and the inner supporting legs (16) are arranged at the bottom of the inner side of the lamp shell (1);
The fixing structure comprises a magnetic attraction sheet (4), a mounting seat (8), an inner groove (9), a position blocking piece (10), a fixing base (12) and an expansion screw (13), the magnetic attraction sheet (4) is fixedly bonded at the rear of the lamp shell (1), the inner groove (9) is arranged below the inner side of the opening of the mounting seat (8), the position blocking piece (10) is fixedly welded at the top of the mounting seat (8), the fixing base (12) is arranged at the bottom of the mounting seat (8), and the expansion screw (13) penetrates through the fixing base (12);
The charging structure comprises a socket hole (11), a socket circuit board (14), a socket external wire (17), a plug pin (6) and a storage battery (15), wherein the socket hole (11) is arranged on the outer edge surface of the mounting seat (8), the socket circuit board (14) is arranged in the mounting seat (8), the socket external wire (17) extends out of one side of the mounting seat (8), the plug pin (6) is movably arranged in the lamp shell (1), and the storage battery (15) is arranged in the lamp shell (1).
2. The individually releasable attachable teaching eye-protection light of claim 1, wherein: the lampshade (2) is made of transparent soft PE material, and the lampshade (2) is fixedly sleeved on the bottom side of the lamp shell (1) in a clamping and inserting mode.
3. the individually releasable attachable teaching eye-protection light of claim 1, wherein: the inner side of the fixed base (12) is of a concave structure and is sleeved on the top edge of the teaching blackboard in an inserting mode.
4. The individually releasable attachable teaching eye-protection light of claim 1, wherein: the top groove (3) and the position blocking piece (10) are arranged in a matched embedded mode, and the position blocking piece (10) is slightly longer than a concave groove body on the inner side of the top groove (3).
5. The individually releasable attachable teaching eye-protection light of claim 1, wherein: the mounting seat (8) is made of a fine iron material, and the opening of the mounting seat (8) is slightly higher than the top surface of the lamp shell (1).
6. The individually releasable attachable teaching eye-protection light of claim 1, wherein: the socket holes (11) are arranged at the edge of the mounting seat (8) at intervals, and the interval is 40-50 cm.
7. The individually releasable attachable teaching eye-protection light of claim 1, wherein: the lamp shell (1) is provided with a plurality of lamp shells, and the length of the lamp shell (1) is 30-50 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913938.0U CN209782446U (en) | 2019-06-18 | 2019-06-18 | Teaching eye-protecting lamp capable of being detached and adsorbed independently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913938.0U CN209782446U (en) | 2019-06-18 | 2019-06-18 | Teaching eye-protecting lamp capable of being detached and adsorbed independently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782446U true CN209782446U (en) | 2019-12-13 |
Family
ID=68789008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920913938.0U Active CN209782446U (en) | 2019-06-18 | 2019-06-18 | Teaching eye-protecting lamp capable of being detached and adsorbed independently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782446U (en) |
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2019
- 2019-06-18 CN CN201920913938.0U patent/CN209782446U/en active Active
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