Learning table lamp capable of being externally connected with flat plates of different sizes

Abstract

The utility model relates to the technical field of multifunctional table lamps, and discloses a study table lamp capable of being externally connected with flat plates of different sizes, which comprises a base, an adjusting mechanism is arranged on the front side of the bottom of the base, and a fixing mechanism is arranged on the left side of a fixing sleeve. A third connecting plate is pulled upwards through an adjusting mechanism, the distance between a first rubber block and a second rubber block is increased, then a flat plate is placed on the front face of a fixing plate, the third connecting plate is loosened, the third connecting plate can move downwards through the elastic force of a first spring, and the third connecting plate can drive the second rubber block to move downwards; the first rubber block and the second rubber block clamp and fix the flat plate, when the angle of the flat plate is adjusted, the bolt is rotated to enable the first connecting plate to release the clamping force on the clamping block, then the clamping block is rotated to adjust the angle of the flat plate, and after adjustment is completed, the bolt is reversely rotated to enable the first connecting plate to be tightly attached to the left side of the clamping block to fix the flat plate.

Description

Technical Field

[0001] The utility model relates to the technical field of multifunctional table lamps, in particular to a study table lamp which can be externally connected with tablets of different sizes. Background Art

[0002] Although there are many types of desk lamps on the market, their functions are relatively simple and they are even less capable as study lamps. Although student tablets can assist in learning, they occupy the students' desk space alone. Therefore, the two need to be organically combined without affecting the separate use of the desk lamp and the tablet.

[0003] According to application number 202110554072.0, a study desk lamp that can be externally connected to tablets of different sizes includes a lamp tube, a base and a lamp shaft, one end of the lamp shaft is connected to the lamp tube, and the other end is connected to the base, a circuit board is arranged in the base, a slider and a guide rail are arranged at the connection between the lamp shaft and the base, the guide rail is arranged at the top of the base, the slider is assembled on the guide rail, the top of the slider is fixedly connected to the lamp shaft, and the slider is connected to a power device; the power device drives the slider to slide on the guide rail: a placement groove is arranged on the top of the base, and a USB connector is fixedly connected to the bottom of the placement groove: the bottom of the tablet can be inserted into the placement groove: the USB connector is electrically connected to the circuit board.

[0004] By providing a placement slot and a movable lamp axis, the table lamp and the tablet can be organically combined, and the occupied space can be reduced, and the table lamp and the tablet can be used separately without affecting the use of the table lamp and the tablet. However, the device can only accommodate tablets of different sizes, but cannot adjust the angle of the tablet, which is not convenient for different people. Utility Model Content

[0005] The purpose of the utility model is to provide a study desk lamp which can be externally connected to tablets of different sizes, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a study desk lamp that can be connected to tablets of different sizes, comprising a base, a fixing sleeve fixedly connected to the top of the base, an L block slidably connected inside the fixing sleeve, a lighting lamp fixedly connected to the bottom of the L block, an adjustment mechanism provided on the front of the bottom of the base, and a fixing mechanism provided on the left side of the fixing sleeve;

[0007] The adjusting mechanism comprises a rotating assembly and a clamping assembly, wherein the rotating assembly is arranged on the front side of the bottom of the base, and the clamping assembly is arranged inside the rotating assembly;

[0008] The rotating assembly includes a connecting block, which is fixedly connected to the top front of the base, a rectangular groove is opened on the left top of the connecting block, a T-shaped groove is opened on the inner top of the connecting block, a T-shaped plate is connected to the T-shaped groove for sliding left and right, a first connecting plate is fixedly connected to the top of the T-shaped plate, a nut is fixedly connected to the top of the right side of the connecting block, a bolt is connected to the inner thread of the nut, a limiting ring is fixedly connected to the left end of the bolt surface, and a clamping block is arranged in the rectangular groove.

[0009] Preferably, holes corresponding to the bolts are opened on the top right side of the connecting block and the left side of the first connecting plate, and the diameter of the holes is larger than the diameter of the bolts, and the bolts are inserted into the holes.

[0010] Preferably, a hole corresponding to the bolt is opened on the left side of the clamp block, and the bolt is inserted into the hole, the right side of the clamp block is attached to the right side of the rectangular groove, and the left side of the clamp block is attached to the right side of the first connecting plate.

[0011] Preferably, the clamping assembly includes a fixing plate, the fixing plate is fixedly connected to the front side of the clamping block, the bottom right end of the fixing plate is fixedly connected to a first rubber block, the back side of the fixing plate is symmetrically fixedly connected to a first connecting frame, the top of the first connecting frame is slidably connected to a first guide rod, the surface of the first guide rod is fixedly connected to a second connecting plate, the surface of the first guide rod is sleeved with a first spring between the second connecting plate and the top inside the first connecting frame, the top of the first guide rod is fixedly connected to a third connecting plate, and the bottom front end of the third connecting plate is fixedly connected to a second rubber block.

[0012] Preferably, the bottom end of the first guide rod extends below the first connecting frame, the bottom end of the first spring is fixedly connected to the top of the second connecting plate, and the top end of the first spring is fixedly connected to the top inside the first connecting frame.

[0013] Preferably, the fixing mechanism includes a second connecting frame, the second connecting frame is fixedly connected to the top left side of the fixing sleeve, the second connecting frame is slidably connected to the second guide rod on the left side, the second guide rod is fixedly connected to a pull plate on the left end, the second guide rod is fixedly connected to the fourth connecting plate on the right end, the fourth connecting plate is symmetrically fixedly connected to a second spring on the left side, the fourth connecting plate is fixedly connected to a fixing block on the right side, and a fixing groove is provided on the left side of the L block corresponding to the right end of the fixing block.

[0014] Preferably, the right end of the second guide rod extends into the second connecting frame, the left end of the second spring is fixedly connected to the left side of the second connecting frame, and a groove corresponding to the fixed block is opened on the left side of the fixed sleeve. There are seven groups of fixed grooves, which are equidistantly opened on the left side of the L block.

[0015] Compared with the prior art, the utility model provides a study desk lamp that can be connected to tablets of different sizes, which has the following beneficial effects:

[0016] The study desk lamp that can be externally connected to tablets of different sizes, through the adjustment mechanism, pulls the third connecting plate upwards to increase the distance between the first rubber block and the second rubber block, then puts the tablet on the front of the fixed plate, loosens the third connecting plate, and the third connecting plate moves downwards by the elastic force of the first spring, and the third connecting plate drives the second rubber block to move downwards, and the first rubber block and the second rubber block clamp and fix the tablet, and when adjusting the angle of the tablet, rotates the bolt to make the first connecting plate release the clamping force on the clamping block, and then rotates the clamping block to adjust the angle of the tablet, and after the adjustment is completed, rotates the bolt in the opposite direction to make the first connecting plate tightly fit the left side of the clamping block to fix the tablet.

[0017] The study desk lamp which can be externally connected to tablets of different sizes, through the fixing mechanism, pulls the pull plate to make the right end of the fixing block move out of the fixing groove, then pulls the L block upward to adjust the height of the lighting lamp, thereby increasing the lighting range of the lighting lamp, after the adjustment, releases the pull plate, and the right end of the fixing block will move into the fixing groove on the left side of the L block through the elastic force of the second spring, thereby fixing the L block and thus fixing the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rotating assembly of the utility model structure;

[0021] Figure 3 This is a three-dimensional schematic diagram of the top of the structural connection block of the utility model;

[0022] Figure 4 This is a schematic diagram of the structural clamping assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structural fixing mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the structural fixing groove of the utility model.

[0025] In the figure: 1. base; 2. fixing sleeve; 3. L block; 4. lighting lamp; 5. adjustment mechanism; 51. rotating assembly; 511. connecting block; 512. rectangular groove; 513. T-slot; 514. T-plate; 515. first connecting plate; 516. nut; 517. bolt; 518. limiting ring; 519. clamping block; 52. clamping assembly; 521. fixing plate; 522. first rubber block; 523. first connecting frame; 524. first guide rod; 525. second connecting plate; 526. first spring; 527. third connecting plate; 528. second rubber block; 6. fixing mechanism; 61. second connecting frame; 62. second guide rod; 63. pulling plate; 64. fourth connecting plate; 65. second spring; 66. fixing block; 67. fixing groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] For example, see Figure 1-4 The utility model provides a technical solution: a study table lamp that can be connected to tablets of different sizes, including a base 1, a fixing sleeve 2 is fixedly connected to the top of the base 1, an L block 3 is slidably connected inside the fixing sleeve 2, a lighting lamp 4 is fixedly connected to the bottom of the L block 3, an adjustment mechanism 5 is arranged on the front of the bottom of the base 1, and a fixing mechanism 6 is arranged on the left side of the fixing sleeve 2;

[0030] The adjusting mechanism 5 includes a rotating assembly 51 and a clamping assembly 52. ​​The rotating assembly 51 is arranged on the front side of the bottom of the base 1, and the clamping assembly 52 is arranged inside the rotating assembly 51.

[0031] The rotating assembly 51 includes a connecting block 511, which is fixedly connected to the top front of the base 1. A rectangular groove 512 is provided on the left top of the connecting block 511, and a T-shaped groove 513 is provided on the inner top of the connecting block 511. A T-shaped plate 514 is connected to the T-shaped groove 513 for sliding left and right. A first connecting plate 515 is fixedly connected to the top of the T-shaped plate 514. A nut 516 is fixedly connected to the right top of the connecting block 511. A bolt 517 is threadedly connected to the nut 516. A limiting ring 518 is fixedly connected to the left end of the surface of the bolt 517, and a clamping block 519 is provided in the rectangular groove 512.

[0032] A hole corresponding to the bolt 517 is opened on the top right side of the connecting block 511 and the left side of the first connecting plate 515, and the diameter of the hole is larger than the diameter of the bolt 517, and the bolt 517 is inserted into the hole.

[0033] A hole corresponding to the bolt 517 is opened on the left side of the clamp block 519, and the bolt 517 is inserted into the hole. The right side of the clamp block 519 is attached to the right side of the rectangular groove 512, and the left side of the clamp block 519 is attached to the right side of the first connecting plate 515.

[0034] The clamping assembly 52 includes a fixed plate 521, which is fixedly connected to the front side of the clamping block 519, a first rubber block 522 is fixedly connected to the bottom right side of the fixed plate 521, a first connecting frame 523 is symmetrically fixedly connected to the back side of the fixed plate 521, a first guide rod 524 is slidably connected to the top of the first connecting frame 523, a second connecting plate 525 is fixedly connected to the surface of the first guide rod 524, a first spring 526 is sleeved on the surface of the first guide rod 524 between the second connecting plate 525 and the top inside the first connecting frame 523, a third connecting plate 527 is fixedly connected to the top of the first guide rod 524, and a second rubber block 528 is fixedly connected to the front end of the bottom of the third connecting plate 527.

[0035] The bottom end of the first guide rod 524 extends to below the first connecting frame 523 , the bottom end of the first spring 526 is fixedly connected to the top of the second connecting plate 525 , and the top end of the first spring 526 is fixedly connected to the top inside the first connecting frame 523 .

[0036] For example 2, please refer to Figure 5-6 , and on the basis of the first embodiment, a fixing mechanism 6 is further obtained.

[0037] The fixing mechanism 6 includes a second connecting frame 61, which is fixedly connected to the top left side of the fixing sleeve 2, a second guide rod 62 is slidably connected to the left and right sides of the second connecting frame 61, a pull plate 63 is fixedly connected to the left end of the second guide rod 62, a fourth connecting plate 64 is fixedly connected to the right end of the second guide rod 62, a second spring 65 is symmetrically fixedly connected to the left side of the fourth connecting plate 64, a fixing block 66 is fixedly connected to the right side of the fourth connecting plate 64, and a fixing groove 67 is provided on the right end of the fixing block 66 corresponding to the left side of the L block 3.

[0038] The right end of the second guide rod 62 extends into the second connecting frame 61, and the left end of the second spring 65 is fixedly connected to the left side of the second connecting frame 61. A groove corresponding to the fixing block 66 is opened on the left side of the fixing sleeve 2. There are seven groups of fixing grooves 67, which are equidistantly opened on the left side of the L block 3.

[0039] In actual operation, when the device is used, the third connecting plate 527 is pulled upward to increase the distance between the first rubber block 522 and the second rubber block 528, and then the tablet is placed on the front of the fixing plate 521, and the third connecting plate 527 is loosened. The third connecting plate 527 will move downward by the elastic force of the first spring 526, and the third connecting plate 527 will drive the second rubber block 528 to move downward. The first rubber block 522 and the second rubber block 528 clamp and fix the tablet. When adjusting the angle of the tablet, the bolt 517 is rotated to make the first connecting plate 515 release the clamping force on the clamping block 519, and then the clamping block 519 is rotated to adjust the angle of the tablet. After the adjustment is completed, the bolt 517 is rotated in the opposite direction to make the first connecting plate 515 tightly fit the left side of the clamping block 519 to fix the tablet.

[0040] Pull the pull plate 63 to make the right end of the fixed block 66 move out of the fixed groove 67, then pull the L block 3 upward to adjust the height of the lighting lamp 4, thereby increasing the lighting range of the lighting lamp 4. After adjustment, release the pull plate 63, and the right end of the fixed block 66 will move into the fixed groove 67 on the left side of the L block 3 through the elastic force of the second spring 65, thereby fixing the L block 3 and thus fixing the lighting lamp 4.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A study desk lamp that can be connected to tablets of different sizes, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing sleeve (2), an L block (3) is slidably connected inside the fixing sleeve (2), a lighting lamp (4) is fixedly connected to the bottom of the L block (3), an adjustment mechanism (5) is provided on the front of the bottom of the base (1), and a fixing mechanism (6) is provided on the left side of the fixing sleeve (2); The adjusting mechanism (5) comprises a rotating assembly (51) and a clamping assembly (52); the rotating assembly (51) is arranged on the front side of the bottom of the base (1), and the clamping assembly (52) is arranged inside the rotating assembly (51); The rotating assembly (51) comprises a connecting block (511), the connecting block (511) being fixedly connected to the front of the top of the base (1), a rectangular groove (512) being provided at the top of the left side of the connecting block (511), a T-shaped groove (513) being provided at the top of the connecting block (511), a T-shaped plate (514) being slidably connected to the inside of the T-shaped groove (513), a first connecting plate (515) being fixedly connected to the top of the T-shaped plate (514), a nut (516) being fixedly connected to the top of the right side of the connecting block (511), a bolt (517) being connected to the inner thread of the nut (516), a limit ring (518) being fixedly connected to the left end of the surface of the bolt (517), and a clamping block (519) being provided in the rectangular groove (512).

2. The study desk lamp that can be connected to tablets of different sizes according to claim 1, characterized in that: Holes corresponding to the bolts (517) are provided on the top right side of the connection block (511) and the left side of the first connection plate (515), and the diameter of the holes is larger than the diameter of the bolts (517). The bolts (517) are inserted into the holes.

3. The study desk lamp that can be connected to tablets of different sizes according to claim 1, characterized in that: A hole corresponding to the bolt (517) is opened on the left side of the clamp block (519), and the bolt (517) is inserted into the hole. The right side of the clamp block (519) is attached to the right side of the rectangular groove (512), and the left side of the clamp block (519) is attached to the right side of the first connecting plate (515).

4. The study desk lamp that can be connected to tablets of different sizes according to claim 1, characterized in that: The clamping assembly (52) comprises a fixing plate (521), wherein the fixing plate (521) is fixedly connected to the front side of the clamping block (519), a first rubber block (522) is fixedly connected to the right bottom end of the fixing plate (521), a first connecting frame (523) is fixedly connected to the back side of the fixing plate (521) in a left-right symmetrical manner, a first guide rod (524) is slidably connected to the top of the first connecting frame (523) in an up-and-down manner, a second connecting plate (525) is fixedly connected to the surface of the first guide rod (524), a first spring (526) is sleeved on the surface of the first guide rod (524) between the second connecting plate (525) and the top of the first connecting frame (523), a third connecting plate (527) is fixedly connected to the top of the first guide rod (524), and a second rubber block (528) is fixedly connected to the bottom front end of the third connecting plate (527).

5. The study desk lamp that can be connected to tablets of different sizes according to claim 4, characterized in that: The bottom end of the first guide rod (524) extends below the first connecting frame (523), the bottom end of the first spring (526) is fixedly connected to the top of the second connecting plate (525), and the top end of the first spring (526) is fixedly connected to the top inside the first connecting frame (523).

6. The study desk lamp that can be connected to tablets of different sizes according to claim 1, characterized in that: The fixing mechanism (6) comprises a second connecting frame (61), the second connecting frame (61) being fixedly connected to the top of the left side of the fixing sleeve (2), a second guide rod (62) being slidably connected to the left and right sides of the left side of the second connecting frame (61), a pull plate (63) being fixedly connected to the left end of the second guide rod (62), a fourth connecting plate (64) being fixedly connected to the right end of the second guide rod (62), a second spring (65) being fixedly connected to the left side of the fourth connecting plate (64) symmetrically in front and back, a fixing block (66) being fixedly connected to the right side of the fourth connecting plate (64), and a fixing groove (67) being provided on the left side of the L block (3) corresponding to the right end of the fixing block (66).

7. The study desk lamp that can be connected to tablets of different sizes according to claim 6, characterized in that: The right end of the second guide rod (62) extends into the second connecting frame (61), the left end of the second spring (65) is fixedly connected to the left side of the second connecting frame (61), the left side of the fixing sleeve (2) is provided with a groove corresponding to the fixing block (66), and there are seven groups of fixing grooves (67) which are equidistantly provided on the left side of the L block (3).

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