An LED eye-protection floor lamp that is easy to store cables

Abstract

The utility model relates to the field of floor lamps, and discloses an LED eye protection floor lamp that is convenient for storing cables, including a base, a support column fixedly connected to the middle position of the top of the base, a protective cover fixedly connected to the top of the base, and the protective cover fixed sleeve is arranged on the support column, a round hole adapted to the support column is opened on one side of the top of the protective cover, and a storage mechanism is arranged inside the protective cover, and the storage mechanism includes two rectangular frames fixedly connected to the top of the base and located inside the protective cover, and sliding rods are fixedly connected between the top and the bottom ends of the two rectangular frames, and the tops of the two sliding rods on the same side are slidably sleeved with the same upper sliding plate. The utility model enables users to change the length of the cable in real time according to the usage situation, improves the beauty of the room, and can prevent people from being tripped by the cable, thereby improving the technical effect of safety.

Description

Technical Field

[0001] The utility model relates to the technical field of floor lamps, and in particular to an LED eye-protection floor lamp which is convenient for storing cables. Background Art

[0002] A floor lamp is an upright lighting fixture with legs at the bottom. It is usually used in indoor spaces such as living rooms and bedrooms. It not only provides sufficient light, but also has a decorative effect, often becoming a highlight in home decoration. Floor lamps come in a variety of styles and can match a variety of interior design styles.

[0003] In the prior art, the cables of floor lamps generally do not have a storage mechanism, so that when in use, the longer cables can only be bent and dragged at will. The exposed cables may destroy the overall beauty of the room, making people feel messy and uncomfortable. At the same time, overly long cables may cause tripping or entanglement, thereby posing a safety hazard. For this reason, an LED eye-protection floor lamp that is easy to store cables is designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an LED eye-protection floor lamp that is convenient for storing cables.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The protective cover is fixedly mounted on the support column, and a circular hole matching the support column is formed on one side of the top of the protective cover, and a storage mechanism is arranged inside the protective cover, and the storage mechanism comprises two rectangular frames fixedly connected to the top of the base and located inside the protective cover, and sliding rods are fixedly connected between the top and bottom ends of the two rectangular frames, and the tops of the two sliding rods on the same side are both slidably sleeved with the same upper sliding plate, and both ends of the upper sliding plate are both provided with circular holes matching the sliding rods, and the bottoms of the two sliding rods on the same side are both slidably sleeved with the same lower sliding plate, and both ends of the two lower sliding plates are both provided with circular holes matching the sliding rods, and the middle positions of the four sliding rods are all sleeved with a first spring.

[0007] As a further solution of the utility model, the storage mechanism also includes three upper winding poles rotatably connected between the two upper winding poles at equal distances, and two lower winding poles are rotatably connected on both sides of the middle part between the two lower sliding plates.

[0008] As a further scheme of the utility model, the storage mechanism also includes a U-shaped plate fixedly connected to the middle part of the outer side of the two rectangular frames, the middle part of the two U-shaped plates is rotatably sleeved with a rotating shaft, the two U-shaped plates are provided with a circular hole adapted for the rotating shaft, the ends of the two rotating shafts that are close to each other are fixedly connected with gears, the ends of the two rotating shafts that are away from each other are fixedly connected with ratchet gears, the outer sides of the two upper sliding plates are fixedly connected with a first rack, and the two first racks are respectively meshed with the adjacent gears, the outer sides of the two lower sliding plates are fixedly connected with a second rack, and the two second racks are respectively meshed with the adjacent gears, and the setting of the first rack, the second rack and the gear realizes the synchronous movement of the upper sliding plate and the lower sliding plate.

[0009] As a further solution of the utility model, an unlocking mechanism is arranged at the top of the inner side of the protective cover, and the unlocking mechanism includes two limit rods fixedly connected to the tops of the two rectangular frames respectively, the tops of the two limit rods are fixedly connected to limit blocks, the circumferential surfaces of the two limit rods are slidingly sleeved with the same U-shaped rod, both ends of the top of the U-shaped rod are provided with circular holes adapted to the limit rods, and the circumferential surfaces of the two limit rods located between the U-shaped rods and the limit blocks are sleeved with second springs.

[0010] As a further solution of the utility model, the unlocking mechanism also includes ratchet bars fixedly connected to the two ends of the bottom of the U-shaped rod, and the two ratchet bars are respectively meshed with adjacent ratchet gears. A handle is fixedly connected to the middle position of the top of the U-shaped rod, and a circular hole matching the handle is opened on the top of the protective cover. The unlocking mechanism realizes the locking of the storage mechanism and can be fixed in any position.

[0011] As a further solution of the utility model, a lampshade is arranged on the top of the support column, and an eye protection lamp is arranged in the lampshade.

[0012] As a further solution of the utility model, a cable is arranged at the bottom of the support column inside the protective cover, and the other end of the cable is wound around multiple upper winding poles and lower winding poles in sequence to pass through the protective cover, and a hole matching the cable is opened on one end of the protective cover.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts the technical means of a storage mechanism, when the cable is pulled, multiple upper winding posts and lower winding posts rotate, and through the setting of the first rack, the second rack and the gear, the upper sliding plate and the lower sliding plate approach each other and compress the first spring, so that the cable is extended. At the same time, due to the setting of the unlocking mechanism, the compressed first spring cannot be reset. At this time, the user can use it normally, which effectively solves the problems raised in the background technology, and further enables the user to change the length of the cable in real time according to the usage situation, thereby improving the aesthetics of the room, preventing people from being tripped by the cable, and improving the technical effect of safety.

[0015] The utility model has the following advantages: through the setting of the unlocking mechanism, the handle is pulled, so that the U-shaped rod drives the two ratchet bars to rise, so that the ratchet bars are separated from the ratchet gear. At this time, the first spring can be reset to realize the separation of the upper sliding plate and the lower sliding plate, so as to realize the rapid storage of the cables and further improve the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an LED eye-protection floor lamp that is convenient for storing cables proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a protective cover of an LED eye-protection floor lamp that is convenient for storing cables, as proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the storage mechanism structure of an LED eye protection floor lamp that is convenient for storing cables proposed by the utility model;

[0019] Figure 4 The utility model provides an LED eye protection floor lamp which is convenient for storing cables. Figure 3 A schematic diagram of the structure enlarged at A;

[0020] Figure 5 This is a structural schematic diagram of an unlocking mechanism of an LED eye-protection floor lamp that is convenient for storing cables, which is proposed in the utility model.

[0021] In the figure: 1. base; 101. cable; 102. support column; 2. lampshade; 3. protective cover; 4. unlocking mechanism; 401. U-shaped rod; 402. limit rod; 403. second spring; 404. limit block; 405. handle; 406. ratchet; 5. storage mechanism; 501. rectangular frame; 502. slide rod; 503. upper sliding plate; 504. first spring; 505. lower sliding plate; 506. upper winding column; 507. lower winding column; 508. first rack; 509. second rack; 510. U-shaped plate; 511. rotating shaft; 512. gear; 513. ratchet gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 5 , an LED eye protection floor lamp that is convenient for storing cables, comprises a base 1, a supporting column 102 is fixedly connected to the middle position of the top of the base 1, a protective cover 3 is fixedly connected to the top of the base 1, and the protective cover 3 is fixedly sleeved on the supporting column 102, a round hole matching the supporting column 102 is opened on one side of the top of the protective cover 3, a storage mechanism 5 is arranged inside the protective cover 3, the storage mechanism 5 comprises two rectangular frames 501 fixedly connected to the top of the base 1 and located inside the protective cover 3, sliding rods 502 are fixedly connected between the top and bottom ends of the two rectangular frames 501, the tops of the two sliding rods 502 on the same side are slidably sleeved with the same upper sliding plate 503, both ends of the upper sliding plate 503 are provided with round holes matching the sliding rods 502, the bottoms of the two sliding rods 502 on the same side are slidably sleeved with the same lower sliding plate 505, both ends of the two lower sliding plates 505 are provided with round holes matching the sliding rods 502, and the middle positions of the four sliding rods 502 are sleeved with first springs 504.

[0025] In this embodiment, the storage mechanism 5 also includes three upper winding poles 506 rotatably connected between the two upper winding poles 506 at equal distances, and two lower winding poles 507 are rotatably connected on both sides of the middle between the two lower sliding plates 505.

[0026] In this embodiment, the storage mechanism 5 also includes a U-shaped plate 510 fixedly connected to the middle part of the outer side of the two rectangular frames 501, and a rotating shaft 511 is rotatably sleeved in the middle part of the two U-shaped plates 510. A circular hole matching the rotating shaft 511 is opened on the two U-shaped plates 510, and the ends of the two rotating shafts 511 that are close to each other are fixedly connected to a gear 512, and the ends of the two rotating shafts 511 that are away from each other are fixedly connected to a ratchet gear 513. The outer sides of the two upper sliding plates 503 are fixedly connected to the first rack 508, and the two first racks 508 are respectively meshed with the adjacent gears 512. The outer sides of the two lower sliding plates 505 are fixedly connected to the second rack 509, and the two second racks 509 are respectively meshed with the adjacent gears 512. The arrangement of the gear 512, the first rack 508 and the second rack 509 enables the upper sliding plate 503 and the lower sliding plate 505 to move synchronously when moving.

[0027] In this embodiment, an unlocking mechanism 4 is provided at the top of the inner side of the protective cover 3, and the unlocking mechanism 4 includes two limit rods 402 respectively fixedly connected to the top of the two rectangular frames 501, and the tops of the two limit rods 402 are fixedly connected to the limit blocks 404, and the circumferential surfaces of the two limit rods 402 are slidably sleeved with the same U-shaped rod 401, and the two ends of the top of the U-shaped rod 401 are provided with circular holes adapted to the limit rod 402, and the circumferential surfaces of the two limit rods 402 located between the U-shaped rod 401 and the limit blocks 404 are sleeved with second springs 403.

[0028] In this embodiment, the unlocking mechanism 4 also includes ratchet bars 406 fixedly connected to the two ends of the bottom of the U-shaped rod 401, and the two ratchet bars 406 are respectively meshed with the adjacent ratchet gears 513. A handle 405 is fixedly connected to the middle position of the top of the U-shaped rod 401, and a circular hole matching the handle 405 is opened on the top of the protective cover 3. The setting of the unlocking mechanism 4 allows the storage mechanism 5 to remain stationary at any position, and the storage mechanism 5 can be quickly reset by unlocking the unlocking mechanism 4.

[0029] In this embodiment, a lampshade 2 is disposed on the top of the support column 102 , and an eye protection lamp is disposed in the lampshade 2 .

[0030] In this embodiment, a cable 101 is arranged at the bottom of the support column 102 inside the protective cover 3, and the other end of the cable 101 is wound around multiple upper winding poles 506 and lower winding poles 507 in sequence to pass through the protective cover 3, and a hole matching the cable 101 is opened on one end of the protective cover 3.

[0031] Working principle: When the LED eye-protection floor lamp with easy cable storage is used, when the cable 101 is needed, one end of the cable 101 is pulled. Figure 2 The cable 101 is wound around multiple upper winding posts 506 and lower winding posts 507 in sequence. When the cable 101 is pulled, the multiple upper winding posts 506 and lower winding posts 507 rotate. Through the setting of the first rack 508, the second rack 509 and the gear 512, the upper sliding plate 503 and the lower sliding plate 505 are close to each other and compress the first spring 504, so that the cable 101 is stretched. At the same time, due to the setting of the unlocking mechanism 4, the compressed first spring 504 cannot be reset. At this time, the user can use it normally. When it is necessary to continue to stretch, the above operation can be repeated. When it is necessary to store it, pull the handle 405, so that the U-shaped rod 401 drives the two ratchet bars 406 to rise, so that the ratchet bars 406 are separated from the ratchet gear 513. At this time, the first spring 504 can be reset, realizing the separation of the upper sliding plate 503 and the lower sliding plate 505, realizing the rapid storage of the cable 101 and improving the appearance.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An LED eye-protection floor lamp that is convenient for storing cables, comprising a base (1), characterized in that: A support column (102) is fixedly connected to the middle position of the top of the base (1), a protective cover (3) is fixedly connected to the top of the base (1), and the protective cover (3) is fixedly sleeved on the support column (102), a round hole matching the support column (102) is opened on one side of the top of the protective cover (3), and a storage mechanism (5) is arranged inside the protective cover (3), and the storage mechanism (5) comprises two rectangular frames (501) fixedly connected to the top of the base (1) and located inside the protective cover (3), and the tops of the two rectangular frames (501) are A sliding rod (502) is fixedly connected between the two ends of the bottom, and an upper sliding plate (503) is slidably sleeved on the top of the two sliding rods (502) on the same side, and circular holes matching the sliding rod (502) are opened at both ends of the upper sliding plate (503). A lower sliding plate (505) is slidably sleeved on the bottom of the two sliding rods (502) on the same side, and circular holes matching the sliding rod (502) are opened at both ends of the two lower sliding plates (505), and a first spring (504) is sleeved in the middle of the four sliding rods (502).

2. The LED eye-protection floor lamp that is convenient for storing cables according to claim 1 is characterized in that: The storage mechanism (5) further comprises three upper winding poles (506) rotatably connected between the two upper winding poles (506) at equal distances, and two lower winding poles (507) are rotatably connected at both sides of the middle part between the two lower sliding plates (505).

3. The LED eye-protection floor lamp that is convenient for storing cables according to claim 2 is characterized in that: The storage mechanism (5) further comprises a U-shaped plate (510) respectively fixedly connected to the middle part of the outer side of the two rectangular frames (501); a rotating shaft (511) is rotatably sleeved on the middle part of the two U-shaped plates (510); a circular hole matching the rotating shaft (511) is opened on the two U-shaped plates (510); a gear (512) is fixedly connected to the ends of the two rotating shafts (511) that are close to each other; a ratchet gear (513) is fixedly connected to the ends of the two rotating shafts (511) that are away from each other; a first rack (508) is fixedly connected to the outer side of the two upper sliding plates (503), and the two first racks (508) are respectively meshed with the adjacent gears (512); and a second rack (509) is fixedly connected to the outer side of the two lower sliding plates (505), and the two second racks (509) are respectively meshed with the adjacent gears (512).

4. The LED eye-protection floor lamp that is convenient for storing cables according to claim 1, characterized in that: An unlocking mechanism (4) is arranged at the top of the inner side of the protective cover (3), and the unlocking mechanism (4) comprises two limiting rods (402) respectively fixedly connected to the tops of the two rectangular frames (501), the tops of the two limiting rods (402) are fixedly connected to limiting blocks (404), the circumferential surfaces of the two limiting rods (402) are slidably sleeved with the same U-shaped rod (401), the top ends of the U-shaped rod (401) are provided with circular holes matched with the limiting rod (402), and the circumferential surfaces of the two limiting rods (402) located between the U-shaped rod (401) and the limiting blocks (404) are sleeved with second springs (403).

5. The LED eye-protection floor lamp that is convenient for storing cables according to claim 4, characterized in that: The unlocking mechanism (4) further comprises ratchet bars (406) respectively fixedly connected to the two ends of the bottom of the U-shaped rod (401), the two ratchet bars (406) respectively meshing with adjacent ratchet gears (513), a handle (405) is fixedly connected to the middle position of the top of the U-shaped rod (401), and a circular hole matching the handle (405) is opened on the top of the protective cover (3).

6. The LED eye-protection floor lamp that is convenient for storing cables according to claim 1, characterized in that: A lampshade (2) is arranged on the top of the support column (102), and an eye protection lamp is arranged in the lampshade (2).

7. The LED eye-protection floor lamp that is convenient for storing cables according to claim 1, characterized in that: The bottom of the support column (102) is located inside the protective cover (3) and a cable (101) is arranged thereon, and the other end of the cable (101) is sequentially wound around a plurality of upper winding poles (506) and a lower winding pole (507) and passes through the protective cover (3), and a hole matching the cable (101) is opened on one end of the protective cover (3).

Images