Adsorption type adjustable reading lamp

Abstract

The utility model discloses an adsorption type adjustable reading lamp, and belongs to the technical field of reading lamps. Comprising a table board and a table frame, a vertical adjusting box is arranged in the table frame, and a horizontal adjusting frame is fixedly connected to the lower portion of the vertical adjusting box. Vertically-distributed inserting grooves are formed in the inner wall of the table frame, and inserting assemblies inserted into the inserting grooves are arranged in the vertical adjusting boxes in a sliding mode; a fixed magnet is fixedly arranged in the horizontal adjusting frame, a sliding magnet attracted to the fixed magnet is horizontally arranged in the horizontal adjusting frame in a sliding mode, and the lamp body is connected to the lower portion of the sliding magnet through a guide structure. Adjustment of the reading lamp in the vertical direction and the horizontal direction can be conveniently and rapidly achieved through the insertion assembly and the magnetic adsorption mode, the flexibility of the position of the reading lamp is improved, and therefore the reading lamp is suitable for different irradiation requirements.

Description

Technical Field

[0001] The utility model provides an adsorption-type adjustable reading lamp, belongs to the technical field of reading lamps, and particularly relates to a reading lamp for a desk. Background Art

[0002] A reading light is a lamp designed specifically for providing reading lighting conditions, aiming to improve the user's reading experience, protect eyesight, and provide a comfortable reading environment.

[0003] There are two types of traditional reading lights. One is an independent movable reading light similar to a desk lamp. Although this type of reading light is easy to move or carry, it easily takes up too much space on the desk. The other type is a reading light directly set on the desk. This type of reading light takes up little space and is set above the desk space. It is fixed to the top of the desk or hoisted above the desk space, but the mobility effect is poor. The direction of illumination is usually from top to bottom, and the illumination range is relatively fixed. When adjusting the position of this type of lamp, it is very inconvenient. In view of the above problems, there is a need for an adjustable reading light for a desk that does not take up too much space on the desk and is convenient to adjust the position of the reading light to increase the lighting effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to adjust the position of a reading lamp fixed on a desk, which results in that the irradiation position of the reading lamp is inconvenient to adjust and is inconvenient to adapt to different irradiation requirements.

[0005] In order to solve the above-mentioned problems, the utility model proposes the following technical solutions: an adsorption-type adjustable reading lamp, comprising legs, which are fixedly connected to a table top and a table frame in sequence upward, and a lamp body is arranged in the table frame; a vertical adjustment box is arranged in the table frame, and a horizontal adjustment frame is fixedly connected below the vertical adjustment box; vertically distributed slots are provided on the inner wall of the table frame, and a plug-in component inserted into the slot is slidably arranged in the vertical adjustment box; a groove is provided on the upper surface of the vertical adjustment box, and an operating rod fixedly connected to the plug-in component is arranged in the groove; a fixed magnet is fixedly arranged in the horizontal adjustment frame, and a sliding magnet adsorbed to the fixed magnet is horizontally slidably arranged in the horizontal adjustment frame, and the lamp body is connected to the bottom of the sliding magnet through a guide structure.

[0006] As an improvement, the slots are symmetrically arranged on both sides of the inner wall of the table frame, and the slots on each side are evenly distributed vertically; the plug-in components are arranged in two symmetrical groups in the vertical adjustment box.

[0007] As an improvement, the plug-in assembly includes a limit plate, a sliding rod, and an insertion block. A sliding groove is provided in the vertical adjustment box, and the sliding rod is slidably set in the sliding groove; the insertion block is fixedly connected to the sliding rod, and the insertion block is inserted into the slot; a spring groove is provided in the vertical adjustment box, and the limit plate is slidably set in the spring groove, and the limit plate is fixedly sleeved on the sliding rod.

[0008] As an improvement, the slot and the insert block are rectangular parallelepiped structures corresponding to each other, and the slide groove is a rectangular parallelepiped structure corresponding to the insert block.

[0009] As an improvement, a guide hole is opened in the vertical adjustment box, and the sliding rod is inserted into the guide hole; a compression spring with a reserved compression amount is arranged in the spring groove, and the compression spring is sleeved on the sliding rod; the groove is connected to the spring groove, and the operating rod is fixedly connected to the limit plate.

[0010] As an improvement, the guide structure includes a connecting block and a connecting rod, and the connecting block is fixedly connected to the bottom of the sliding magnet; a rectangular guide groove is opened at the bottom of the horizontal adjustment frame, the connecting block is located in the guide groove, and the connecting block is a rectangular structure corresponding to the guide groove; the connecting rod is fixedly connected to the bottom of the connecting block, and the lamp body is fixedly connected to the bottom of the connecting rod.

[0011] As an improvement, the connecting rod is made of shape memory alloy.

[0012] Beneficial effects of the utility model:

[0013] A vertical adjustment box is provided in the desk frame, and vertically distributed slots are provided on the inner wall of the desk frame, and a plug-in component inserted into the slot is slidably provided in the vertical adjustment box; the vertically distributed slots are provided on the inner wall of the desk, and the vertical adjustment box is fixed by plugging in the plug-in component, which is convenient for disassembly, thereby facilitating the adjustment of the vertical position of the vertical adjustment box to adjust the vertical position of the lamp body; a fixed magnet is fixedly provided in the horizontal adjustment frame, and a sliding magnet that is attracted to the fixed magnet is horizontally slidably provided in the horizontal adjustment frame; the lamp body can be fixed by magnet adsorption, and the normal horizontal sliding of the lamp body can be ensured at the same time. Therefore, the present application increases the flexibility of the lamp body by adjusting the vertical and horizontal directions of the lamp body, and flexibly adjusts the position of the reading lamp, which is suitable for different illumination needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional diagram of an adsorption-type adjustable reading light.

[0015] Figure 2 This is a stereoscopic diagram of another viewing angle of the adsorption-type adjustable reading light of the utility model.

[0016] Figure 3 It is a partial cross-sectional view of an adsorption-type adjustable reading lamp of the utility model.

[0017] Figure 4 This is a diagram of the internal structure of a vertical adjustment box of an adsorption-type adjustable reading light of the utility model.

[0018] 1. Legs; 2. Table top; 3. Table frame; 4. Lamp body; 5. Grooves; 6. Operating lever; 7. Vertical adjustment box; 8. Horizontal adjustment frame; 9. Slots; 10. Fixed magnets; 11. Sliding magnets; 12. Connecting blocks; 13. Guide grooves; 14. Slide grooves; 15. Insert blocks; 16. Sliding rods; 17. Limiting plates; 18. Guide holes; 19. Compression springs; 20. Spring grooves; 21. Connecting rods. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] according to Figure 1-4 As shown: the utility model provides an adsorption-type adjustable reading lamp: it includes a supporting leg 1, the supporting leg 1 is fixedly connected with a table top 2 and a table frame 3 upwards in sequence, a lamp body 4 is arranged in the table frame 3; a vertical adjustment box 7 is arranged in the table frame 3, and a horizontal adjustment frame 8 is fixedly connected below the vertical adjustment box 7; vertically distributed slots 9 are provided on the inner wall of the table frame 3, and a plug-in component inserted into the slot 9 is slidably arranged in the vertical adjustment box 7; a groove 5 is provided on the upper surface of the vertical adjustment box 7, and an operating rod 6 fixedly connected to the plug-in component is arranged in the groove 5; a fixed magnet 10 is fixedly arranged in the horizontal adjustment frame 8, and a sliding magnet 11 that is adsorbed to the fixed magnet 10 is horizontally slidably arranged in the horizontal adjustment frame 8, and the lamp body 4 is connected to the bottom of the sliding magnet 11 through a guide structure.

[0021] The present application utilizes plug-in components and magnetic adsorption to conveniently and quickly adjust the reading light in the vertical and horizontal directions, thereby increasing the flexibility of the reading light's position and thus being suitable for different lighting needs.

[0022] The slots 9 are symmetrically arranged on both sides of the inner wall of the table frame 3, and the slots 9 on each side are evenly distributed vertically; two symmetrical groups of plug-in components are arranged in the vertical adjustment box 7; the two plug-in components correspond to the slots 9 on both sides, which can ensure the installation stability of the vertical adjustment box 7.

[0023] like Figure 3 , 4As shown, the plug-in assembly includes a limit plate 17, a sliding rod 16, and an insert block 15. A slide groove 14 is opened in the vertical adjustment box 7, and the sliding rod 16 is slidably set in the slide groove 14; the insert block 15 is fixedly connected to the sliding rod 16, and the insert block 15 is inserted into the slot 9; a spring groove 20 is opened in the vertical adjustment box 7, and the limit plate 17 is slidably set in the spring groove 20, and the limit plate 17 is fixedly sleeved on the sliding rod 16.

[0024] The slot 9 and the plug-in block 15 are corresponding rectangular structures, and the slide groove 14 is a rectangular structure corresponding to the plug-in block 15. When the plug-in block 15 is inserted into the slot 9, the slot 9 and the plug-in block 15 of the rectangular structure can ensure the stability of the plug-in. At the same time, the shape of the slide groove 14 corresponds to that of the plug-in block 15, which facilitates the plug-in block 15 to enter the slide groove 14 when it is detached from the slot 9.

[0025] A guide hole 18 is provided in the vertical adjustment box 7, and the sliding rod 16 is inserted into the guide hole 18, which can guide the sliding of the sliding rod 16; a compression spring 19 with a reserved compression amount is provided in the spring groove 20, and the compression spring 19 is sleeved on the sliding rod 16; the compression spring 19 has two reserved compressions that can continuously generate pressure on the limit plate 17, thereby increasing the stability of the plug block 15 inserted into the slot 9; the groove 5 is connected to the spring groove 20, and the operating rod 6 is fixedly connected to the limit plate 17, and the plug-in assembly can be operated through the operating rod 6 outside the vertical adjustment box 7, which is very convenient.

[0026] like Figure 2 , 4 As shown, the guide structure includes a connecting block 12 and a connecting rod 21. The connecting block 12 is fixedly connected to the bottom of the sliding magnet 11. A rectangular guide groove 13 is provided at the bottom of the horizontal adjustment frame 8. The connecting block 12 is located in the guide groove 13, and the connecting block 12 is a rectangular structure corresponding to the guide groove 13, so as to prevent the lamp body 4 from rotating at will under the drive of the connecting block 12. The connecting rod 21 is fixedly connected to the bottom of the connecting block 12, and the lamp body 4 is fixedly connected to the bottom of the connecting rod 21. The connecting rod 21 is made of shape memory alloy, so that the lamp body 4 can rotate in a certain range.

[0027] Principle of the utility model

[0028] like Figure 1-2 As shown, the lamp body 4 is suspended above the table top 2 and will not occupy the space on the table top 2; when the horizontal position of the lamp body 4 needs to be changed, it is only necessary to operate the connecting block 12 to drive the lamp body 4 to move in the horizontal direction, and at the same time, the sliding magnet 11 slides in the horizontal adjustment frame 8, and the sliding magnet 11 remains adsorbed with the fixed magnet 10. After the horizontal position of the lamp body 4 is adjusted, the fixing effect of the lamp body 4 can be guaranteed.

[0029] like Figure 3-4As shown, when the vertical position of the lamp body 4 needs to be changed, the two operating rods 6 are operated at the same time, and the limit plate 17 is pulled to slide in the spring groove 20. The limit plate 17 compresses the compression spring 19, and the plug block 15 is disengaged from the slot 9 at the same time, and the entire vertical adjustment box 7 is removed instantly, which is quick and convenient; the vertical adjustment box 7 is slid up and down in the table frame 3, and a suitable slot 9 is selected to align the plug block 15 with the slot 9, and the operating rod 6 is released. Under the action of the rebound force of the compression spring 19, the plug block 15 is inserted into the slot 9, thereby completing the re-fixation of the vertical adjustment box 7. Therefore, the reading lamp for a desk provided by the present application will not occupy the space on the table board 2, and can be adjusted in the vertical and horizontal directions by using the plug-in assembly and magnetic adsorption, which increases the flexibility of the position of the reading lamp, so that it is suitable for different lighting needs.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An adsorption-type adjustable reading lamp, comprising a supporting leg (1), wherein the supporting leg (1) is fixedly connected with a table top (2) and a table frame (3) in sequence upward, and a lamp body (4) is arranged in the table frame (3); the characteristics are: A vertical adjustment box (7) is arranged in the table frame (3), and a horizontal adjustment frame (8) is fixedly connected to the bottom of the vertical adjustment box (7); a vertically distributed slot (9) is provided on the inner wall of the table frame (3), and a plug-in component inserted into the slot (9) is slidably arranged in the vertical adjustment box (7); a groove (5) is provided on the upper surface of the vertical adjustment box (7), and an operating rod (6) fixedly connected to the plug-in component is arranged in the groove (5); a fixed magnet (10) is fixedly arranged in the horizontal adjustment frame (8), and a sliding magnet (11) that is attracted to the fixed magnet (10) is horizontally slidably arranged in the horizontal adjustment frame (8), and the lamp body (4) is connected to the bottom of the sliding magnet (11) through a guide structure.

2. The adsorption-type adjustable reading lamp according to claim 1, characterized in that: The slots (9) are symmetrically arranged on both sides of the inner wall of the table frame (3), and the slots (9) on each side are evenly distributed vertically; the plug-in components are arranged in two symmetrical groups in the vertical adjustment box (7).

3. The adsorption-type adjustable reading lamp according to claim 1, characterized in that: The plug-in assembly comprises a limit plate (17), a sliding rod (16), and an insert block (15); a slide groove (14) is provided in the vertical adjustment box (7), and the sliding rod (16) is slidably arranged in the slide groove (14); the insert block (15) is fixedly connected to the sliding rod (16), and the insert block (15) is inserted into the slot (9); a spring groove (20) is provided in the vertical adjustment box (7), and the limit plate (17) is slidably arranged in the spring groove (20), and the limit plate (17) is fixedly sleeved on the sliding rod (16).

4. The adsorption-type adjustable reading lamp according to claim 3, characterized in that: The slot (9) and the insert block (15) are rectangular parallelepiped structures corresponding to each other, and the slide groove (14) is a rectangular parallelepiped structure corresponding to the insert block (15).

5. The adsorption-type adjustable reading lamp according to claim 4, characterized in that: A guide hole (18) is provided in the vertical adjustment box (7), and the sliding rod (16) is inserted into the guide hole (18); a compression spring (19) with a reserved compression amount is provided in the spring groove (20), and the compression spring (19) is sleeved on the sliding rod (16); the groove (5) is communicated with the spring groove (20), and the operating rod (6) is fixedly connected to the limit plate (17).

6. The adsorption-type adjustable reading lamp according to claim 1, characterized in that: The guide structure comprises a connecting block (12) and a connecting rod (21); the connecting block (12) is fixedly connected to the bottom of the sliding magnet (11); a rectangular parallelepiped guiding groove (13) is provided at the bottom of the horizontal adjustment frame (8); the connecting block (12) is located in the guiding groove (13), and the connecting block (12) is a rectangular parallelepiped structure corresponding to the guiding groove (13); the connecting rod (21) is fixedly connected to the bottom of the connecting block (12), and the lamp body (4) is fixedly connected to the bottom of the connecting rod (21).

7. The adsorption-type adjustable reading lamp according to claim 6, characterized in that: The connecting rod (21) is made of shape memory alloy.

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