CN219530694U - Lampshade structure of LED desk lamp - Google Patents
Lampshade structure of LED desk lamp Download PDFInfo
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- CN219530694U CN219530694U CN202320689218.7U CN202320689218U CN219530694U CN 219530694 U CN219530694 U CN 219530694U CN 202320689218 U CN202320689218 U CN 202320689218U CN 219530694 U CN219530694 U CN 219530694U
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- desk lamp
- led desk
- led
- lamp shade
- end surface
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Abstract
The utility model discloses a lamp shade structure of an LED table lamp, in particular to the technical field of illumination, which comprises an LED table lamp shade, wherein the cross section of the LED table lamp shade in the main viewing direction is in an elliptical shape, one side end surface of the LED table lamp shade is provided with a mounting tube, the inner end surface of one side of the mounting tube far away from the LED table lamp shade is provided with mounting threads, the inner end surface of the lower side of the LED table lamp shade is provided with a reflector, and the inner side of the lower end of the LED table lamp shade is provided with inner threads; the LED desk lamp bottom cover is positioned on the end face of the lower side of the LED desk lamp shade. When in actual installation use, the installation tube and the installation screw thread that set up can conveniently install and fix LED desk lamp shade to conveniently install and fix LED desk lamp shade, can conveniently install and press from both sides tightly the LED lamp strip through the light screen that sets up, spacing card strip and connecting rod simultaneously, can shelter from the light source that the LED lamp strip sent simultaneously, avoid the LED lamp strip to produce the direct irradiation when carrying out work.
Description
Technical Field
The utility model relates to the technical field of illumination, in particular to a lampshade structure of an LED table lamp.
Background
The desk lamp is a kind of lamp, is a household appliance for lighting in life, is mainly placed on a writing desk or a dining table for lighting, and is a movable lamp. The existing desk lamp adopts a high-pressure sodium lamp and an LED lamp, the LED desk lamp is a solid-state cold light source, and has the characteristics of environmental protection, no pollution, less power consumption, high light efficiency, long service life and the like, therefore, the LED desk lamp becomes the best choice for household illumination energy-saving reconstruction, the lamp shade of the LED desk lamp can limit the irradiation range of LED light, thereby being more convenient to use, publication number (CN 207661491U), the described lamp shade of the LED desk lamp is characterized in that a user turns on the desk lamp and simultaneously turns on a motor to move, and the motor drives a wind wheel to rotate so as to suck mosquitoes attracted by light to a high-pressure filter screen to kill. After the desk lamp is used for a period of time, a user pulls the movable door, so that the linkage rod drives the knocking hammer to strike the inner wall of the shell, and dirt on the inner wall of the shell is knocked down, so that the illumination effect of the desk lamp is ensured.
The utility model can conveniently clean mosquitoes attracted by lamplight, increase the cleanliness of the inside of the lamp shade, and conveniently clean residues of the mosquitoes, but when the LED lamp shade is used, the light source of the LED lamplight always directly irradiates the irradiation range, the uniformity of the light source is easily affected, and meanwhile, the structure of the LED lamp shade is complex, and the disassembly and the maintenance are difficult.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides an LED table lamp shade structure, which aims to solve the technical problems that: how to adjust the convenience of the LED desk lamp shade.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED desk lamp shade structure comprises an LED desk lamp shade, wherein the cross section of the LED desk lamp shade in the main viewing direction is in an elliptical shape, an installation tube is arranged on one side end surface of the LED desk lamp shade, an installation thread is arranged on the inner end surface of one side of the installation tube far away from the LED desk lamp shade, a reflecting plate is arranged on the inner end surface of the lower side of the LED desk lamp shade, and an inner thread is arranged on the inner side of the lower end of the LED desk lamp shade;
the LED desk lamp bottom cover is located the downside terminal surface of LED desk lamp shade, and the lower extreme of LED desk lamp bottom cover is equipped with the spill draw-in groove, and the inside of spill draw-in groove is equipped with dustproof light-transmitting plate, and the downside of the outer terminal surface of LED desk lamp bottom cover is equipped with a plurality of square grooves.
In a preferred embodiment, the inner end surface of the concave clamping groove is matched with the outer end surface of the dustproof light-transmitting plate, and a mounting plate is arranged on the upper end surface of the LED desk lamp bottom cover;
the outer terminal surface of mounting panel is equipped with the external screw thread, and external screw thread passes through joint looks adaptation with the internal screw thread, and the outer terminal surface of LED desk lamp end cover and LED desk lamp shade is the coplanarity setting in the overlook direction.
In a preferred embodiment, a light shielding plate is arranged on the inner side of the lower end of the LED desk lamp shade, and a plurality of limiting clamping strips are arranged on the outer end face of the light shielding plate;
the outer end surfaces of the limiting clamping strips in the overlooking direction of the light shielding plate are arranged in an annular array state.
In a preferred embodiment, a plurality of connecting rods are arranged on the upper side of the outer end face of the light shielding plate, and the light shielding plate is connected with the inner end face of the LED desk lamp shade through the connecting rods;
the outer end face of the light screen in the overlooking direction is in an annular array state, the outer end face of the light screen is provided with an LED lamp strip, and the outer end face of the light screen in the overlooking direction is matched with the inner end face of the LED lamp strip.
In a preferred embodiment, the cross section of the reflector in the front view direction is in an elliptical shape, and the plurality of square grooves are arranged in an annular array state outside the lower end of the LED desk lamp bottom cover;
the LED desk lamp shade is connected with the outside through the installation tube that sets up.
In a preferred embodiment, the inner end surface of the concave locking groove and the inner end surface of the light shielding plate are disposed in a coplanar state in a plan view.
The utility model has the technical effects and advantages that:
when the LED desk lamp is actually installed and used, the installation tube and the installation screw thread are arranged, so that the LED desk lamp shade can be conveniently installed and fixed, the LED lamp strip can be conveniently installed and clamped through the light shielding plate, the limiting clamping strip and the connecting rod, the light source emitted by the LED lamp strip can be shielded, direct irradiation of the LED lamp strip during working is avoided, the influence on eyes of a user is reduced, and meanwhile, the LED desk lamp bottom cover can be conveniently installed and detached through the arranged LED desk lamp bottom cover, the internal screw thread and the external screw thread, so that the LED lamp can be conveniently inspected and maintained when the LED lamp strip fails, the service life of the LED desk lamp is prolonged, and the light source emitted by the LED lamp strip can be reflected by the reflector, so that the uniformity of light source irradiation during the use of the LED desk lamp is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall bottom structure of the present utility model.
Fig. 3 is a schematic view of the whole front section structure of the present utility model.
Fig. 4 is a schematic view of the whole cross-section connecting structure of the present utility model.
Fig. 5 is an enlarged view of the portion a of fig. 4 according to the present utility model.
The reference numerals are: 1LED desk lamp shade, 2LED desk lamp bottom cover, 3 square grooves, 4 mounting tubes, 5 mounting threads, 6 dustproof light-transmitting plates, 7 light-shielding plates, 8 reflecting plates, 9 internal threads, 10LED lamp strips, 11 concave clamping grooves, 12 limiting clamping strips, 13 connecting rods, 14 mounting plates and 15 external threads.
Detailed Description
The utility model provides a structure of an LED desk lamp shade, as shown in figures 1 and 2, the cross section of the LED desk lamp shade 1 in the main vision direction is in an elliptical shape, one side end surface of the LED desk lamp shade 1 is provided with a mounting tube 4, one side inner end surface of the mounting tube 4 far away from the LED desk lamp shade 1 is provided with a mounting thread 5, the lower side end surface of the LED desk lamp shade 1 is provided with an LED desk lamp bottom cover 2, the lower side of the outer end surface of the LED desk lamp bottom cover 2 is provided with a plurality of square grooves 3, and the plurality of square grooves 3 are arranged in an annular array state outside the lower end of the LED desk lamp bottom cover 2, so that the LED desk lamp bottom cover 2 can be conveniently mounted and dismounted, and the structure inside the LED desk lamp shade 1 is conveniently inspected and maintained, and the service life of the LED desk lamp is prolonged.
As shown in fig. 3 and 4, the inner end surface of the lower side of the LED desk lamp cover 1 is provided with a reflector plate 8, the lower end of the LED desk lamp bottom cover 2 is provided with a concave clamping groove 11, the section of the reflector plate 8 in the main viewing direction is in an elliptical shape, the light of the LED desk lamp can be conveniently reflected, and therefore the uniformity of the illumination of the LED desk lamp light source can be increased, the light source of the LED desk lamp can be simultaneously prevented from being directly illuminated, the influence of the LED desk lamp on eyes of a user is reduced, the inner side of the lower end of the LED desk lamp cover 1 is provided with a light shielding plate 7, the inner side of the lower end of the LED desk lamp cover 1 is provided with an internal thread 9, the outer side end surface of the light shielding plate 7 is provided with an LED lamp strip 10, the inner end surface of the concave clamping groove 11 is matched with the outer end surface of the dustproof light transmitting plate 6, and the outer end surface of the light shielding plate 7 in the overlooking direction is matched with the inner end surface of the LED lamp strip 10, and the LED lamp strip 10 can be conveniently installed, so that the LED lamp strip 10 can be conveniently inspected and maintained.
As shown in fig. 5, the upper end surface of the LED desk lamp bottom cover 2 is provided with a mounting plate 14, the outer end surface of the mounting plate 14 is provided with an external thread 15, the external thread 15 is matched with the internal thread 9 through clamping, the LED desk lamp bottom cover 2 and the LED desk lamp cover 1 can be conveniently mounted and fixed, so that the LED lamp strip 10 can be conveniently inspected and maintained, the service life of the LED desk lamp is prolonged, the outer end surface of the light shielding plate 7 is provided with a plurality of limit clamping strips 12, the plurality of limit clamping strips 12 are arranged in an annular array state on the outer end surface of the light shielding plate 7 in the overlooking direction, the plurality of limit clamping strips 12 can clamp the LED lamp strip 10, so that the stability of the LED lamp strip 10 after the LED desk lamp is stably mounted is increased, the plurality of limit clamping strips 12 can limit the position of the LED lamp strip 10 when collision occurs, avoid LED lamp strip 10 to produce the displacement, the upside of the outer terminal surface of light screen 7 is equipped with a plurality of connecting rods 13, can shelter from the light source of LED lamp strip 10 through light screen 7, thereby avoid the light source to carry out the direct irradiation, the connecting rod 13 of setting can avoid producing the shelter from the light source of LED lamp strip 10, the homogeneity that shines the light source of LED lamp strip 10 causes the influence, and light screen 7 is connected through connecting rod 13 with the interior terminal surface of LED desk lamp shade 1, the outer terminal surface of light screen 7 in the overlooking direction and the interior terminal surface looks adaptation of LED lamp strip 10, the interior terminal surface of concave draw-in groove 11 is coplanarity setting in overlooking direction with the interior terminal surface of light screen 7, the outer terminal surface of LED desk lamp bottom cover 2 and LED desk lamp shade 1 is coplanarity setting in overlooking the direction.
The working principle of the utility model is as follows:
when the LED desk lamp shade is installed, people sleeve the LED lamp strip 10 on the outer end face of the light shielding plate 7 and clamp the LED lamp strip through the limiting clamping strips 12, then the lead of the LED lamp strip 10 can pass through the inside of the installation tube 4, then the LED desk lamp bottom shade 2 can be installed at the lower end of the LED desk lamp shade 1, and the LED desk lamp bottom shade 2 can be installed and fixed under the condition that the internal thread 9 arranged on the inner end face of the LED desk lamp shade 1 is clamped with the external thread 15 arranged on the outer end face of the installation plate 14, then the installation tube 4 arranged on the LED desk lamp shade 1 is connected with the support column of the desk lamp, and then the LED desk lamp can be used.
The last points to be described are: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
- LED desk lamp shade structure, its characterized in that includes:the LED desk lamp shade (1) is arranged in an elliptical shape in the section of the front view direction, a mounting pipe (4) is arranged on one side end surface of the LED desk lamp shade (1), a mounting thread (5) is arranged on one side inner end surface of the mounting pipe (4) far away from the LED desk lamp shade (1), a reflecting plate (8) is arranged on the inner end surface of the lower side of the LED desk lamp shade (1), and an inner thread (9) is arranged on the inner side of the lower end of the LED desk lamp shade (1);the LED desk lamp bottom cover (2) is located the downside terminal surface of LED desk lamp shade (1), and the lower extreme of LED desk lamp bottom cover (2) is equipped with spill draw-in groove (11), and the inside of spill draw-in groove (11) is equipped with dustproof light-transmitting plate (6), and the downside of the outer terminal surface of LED desk lamp bottom cover (2) is equipped with a plurality of square grooves (3).
- 2. The LED desk lamp chimney structure of claim 1, wherein: the inner end surface of the concave clamping groove (11) is matched with the outer end surface of the dustproof light-transmitting plate (6), and the upper end surface of the LED desk lamp bottom cover (2) is provided with a mounting plate (14);the outer terminal surface of mounting panel (14) is equipped with external screw thread (15), and external screw thread (15) and internal screw thread (9) pass through joint looks adaptation, and the outer terminal surface of LED desk lamp end cover (2) and LED desk lamp shade (1) is the coplanarity state setting in the overlook direction.
- 3. The LED desk lamp chimney structure of claim 1, wherein: the inner side of the lower end of the LED desk lamp shade (1) is provided with a shading plate (7), and the outer end surface of the shading plate (7) is provided with a plurality of limiting clamping strips (12);the plurality of limit clamping strips (12) are arranged in an annular array state on the outer end face of the light shielding plate (7) in the overlooking direction.
- 4. A LED desk lamp chimney structure as claimed in claim 3, characterized in that: a plurality of connecting rods (13) are arranged on the upper side of the outer end face of the light shielding plate (7), and the light shielding plate (7) is connected with the inner end face of the LED desk lamp shade (1) through the connecting rods (13);the outer end faces of the connecting rods (13) in the overlooking direction of the light shielding plate (7) are arranged in an annular array state, the outer end faces of the light shielding plate (7) are provided with LED lamp strips (10), and the outer end faces of the light shielding plate (7) in the overlooking direction are matched with the inner end faces of the LED lamp strips (10).
- 5. The LED desk lamp chimney structure of claim 1, wherein: the section of the reflector (8) in the main viewing direction is in an elliptical shape, and a plurality of square grooves (3) are arranged in an annular array state outside the lower end of the LED desk lamp bottom cover (2);the LED desk lamp shade (1) is connected with the outside through the installation pipe (4) that sets up.
- 6. A LED desk lamp chimney structure as claimed in claim 3, characterized in that: the inner end surface of the concave clamping groove (11) and the inner end surface of the shading plate (7) are arranged in a coplanar state in the overlooking direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689218.7U CN219530694U (en) | 2023-03-31 | 2023-03-31 | Lampshade structure of LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689218.7U CN219530694U (en) | 2023-03-31 | 2023-03-31 | Lampshade structure of LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530694U true CN219530694U (en) | 2023-08-15 |
Family
ID=87645081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320689218.7U Active CN219530694U (en) | 2023-03-31 | 2023-03-31 | Lampshade structure of LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530694U (en) |
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2023
- 2023-03-31 CN CN202320689218.7U patent/CN219530694U/en active Active
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