Folding table lamp

Abstract

The utility model provides a folding table lamp, and relates to the technical field of portable lighting. The base mechanism is arranged on the inner wall of the bottom shell and used for supporting and controlling the table lamp; the lower bending mechanism is arranged on the surface of the bottom shell and is used for folding the telescopic rod; the telescopic mechanism is mounted on the surface of the rotary fastener E to support and adjust the shell A; the upper bending mechanism is mounted at one end of the sleeve F and is used for bending the shell A by 270 degrees; and the lighting mechanism is installed on the surface of the rotating fastener D to achieve the lighting function, the base mechanism comprises a bottom plate, the bottom plate is fixedly connected with a base, the bottom plate and the inner wall of the bottom shell are in threaded connection with four bolts A, and the inner wall of the bottom shell is movably connected with a pressing plate. The folding table lamp solves the problems that the folding table lamp becomes small in size after being folded, but is irregular in shape and inconvenient to store, so that the folding table lamp is easily wound with a charging wire or other articles in a knapsack.

Description

Technical Field

[0001] The utility model relates to the technical field of portable lighting, in particular to a foldable table lamp. Background Art

[0002] A desk lamp is a common lighting device for home and office use. It is designed to provide localized, concentrated light to meet the needs of reading, writing, drawing or other tasks that require fine vision. Desk lamps usually use LED tubes, incandescent bulbs or halogen bulbs as light sources. Portable desk lamps can be folded into a smaller shape for easy carrying.

[0003] With regard to the above technical solution, there are the following defects in use: in order to use the desk lamp conveniently, it is necessary to carry the desk lamp with you. The size of the foldable desk lamp will become smaller after being folded, but the shape is irregular and inconvenient to store, resulting in the situation that it is easy to get entangled with the charging cable or other items when placed in a backpack. Utility Model Content

[0004] The utility model provides a folding table lamp which solves the problems raised by the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides a foldable table lamp, comprising:

[0007] Bottom shell;

[0008] The base mechanism is arranged on the inner wall of the bottom shell to realize the support and control of the desk lamp;

[0009] The lower bending mechanism is arranged on the surface of the bottom shell to realize the folding of the telescopic rod;

[0010] The telescopic mechanism is installed on the surface of the rotating fastener E to support and adjust the housing A;

[0011] The upper bending mechanism is installed at one end of the sleeve F to achieve a 270-degree bending of the housing A;

[0012] The lighting mechanism is installed on the surface of the rotating fastener D to realize the lighting function.

[0013] Furthermore, the base mechanism includes a bottom plate, which is fixedly connected to the base, and the bottom plate and the inner wall of the bottom shell are threadedly connected with four bolts A, the inner wall of the bottom shell is movably connected with a pressing plate, the surface of the bottom plate is fixedly connected with a fixing part, the inner wall of the fixing part is fixedly connected with a battery, the surface of the bottom plate is fixedly connected with a mainboard, the mainboard is electrically connected to the battery, the surface of the bottom plate is fixedly connected with four rubber sheets, and the output end of the mainboard is electrically connected with an electric wire.

[0014] Through the above technical solution, the battery, switch, main board and other components are integrated to enable the desk lamp to operate normally and also provide support for the desk lamp.

[0015] Furthermore, the lower bending mechanism includes a positioning plate, which is fixedly connected to the bottom plate, and a positioning piece is fixedly connected to the surface of the positioning plate, and two springs are fixedly connected to the surface of the positioning plate, and the other end of the spring is fixedly connected to a top block, and the two top blocks are movably connected to the positioning piece, and the inner wall of the positioning piece is rotatably connected to a rotating fastener E, and the surface of the rotating fastener E is fixedly connected to a tooth block, and the surface of the tooth block is fixedly connected to a fixing ring, and the top block is meshed with the tooth block.

[0016] Through the above technical solution, the telescopic mechanism can be contracted and bent to be parallel to the bottom shell, so that the desk lamp can be folded.

[0017] Furthermore, the telescopic mechanism includes a sleeve A, which is fixedly connected to a rotating fastener E. The inner wall of the sleeve A is slidably connected to a sleeve B, the inner wall of the sleeve B is slidably connected to a sleeve C, the inner wall of the sleeve C is slidably connected to a sleeve D, the inner wall of the sleeve D is slidably connected to a sleeve E, and the inner wall of the sleeve E is slidably connected to a sleeve F. The inner walls of the sleeve A, sleeve B, sleeve C, sleeve D, and sleeve E are all fixedly connected to a fixed ring, and the surfaces of the sleeve B, sleeve C, sleeve D, sleeve E, and sleeve F are all fixedly connected to two expansion gaskets.

[0018] Through the above technical solution, the height of the desk lamp lighting can be adjusted, making the application range of the desk lamp wider and improving the practicality of the desk lamp to a certain extent.

[0019] Furthermore, the upper bending mechanism includes a rotating fastener B, which is fixedly connected to the sleeve F, and a rotating fastener C is detachably installed on the inner wall of the rotating fastener B, and a nut is detachably installed on the surface of the rotating fastener B, and a screw is threadedly connected to the inner wall of the nut, and a circular gasket A is movably connected between the rotating fastener B and the rotating fastener C, a connecting pipe is fixedly connected to the surface of the rotating fastener C, and one end of the connecting pipe is fixedly connected to the rotating fastener A, and two rotating fasteners D are rotatably connected to the surface of the rotating fastener A, and a circular gasket B is movably connected between the rotating fastener A and the rotating fastener D.

[0020] Through the above technical solution, the telescopic mechanism can be contracted and bent to be parallel to the shell A, so that the desk lamp can be folded, and the shell A can be rotated 270 degrees to change the lighting direction.

[0021] Furthermore, the lighting mechanism includes a shell A, which is fixedly connected to a rotating fastener D, and a shell B is fixedly connected to the surface of the shell A, and the inner walls of the shell A and the shell B are both threadedly connected with four bolts B, and the inner wall of the shell A is fixedly connected with a pressing plate, and the inner wall of the shell B is fixedly connected with a transparent lampshade, and the inner wall of the shell B is fixedly connected with a bracket, and the surface of the bracket is fixedly connected with an LED light board, and the LED light board is electrically connected to the wires, and the LED light board, the bracket and the inner wall of the shell B are threadedly connected with four bolts C.

[0022] Through the above technical solution, after the LED light board is powered on, the light board will emit light for illumination for users.

[0023] Furthermore, a clearance groove A is provided on the surface of the bottom shell, and a clearance groove B is provided on the surface of the outer shell A.

[0024] Through the above technical solution, when folding, the outer shell A fits with the bottom shell, thereby reducing the space after the desk lamp is folded.

[0025] Furthermore, a hanging groove is provided on the surface of the bottom shell.

[0026] Through the above technical solution, the desk lamp can be hung on the wall for use, thereby increasing the use range of the desk lamp.

[0027] The above solution of the utility model includes at least the following beneficial effects:

[0028] 1. The utility model provides a table lamp composed of a base mechanism, a telescopic mechanism, a lighting mechanism, an upper bending mechanism and a lower bending mechanism, so that the table lamp can be folded into a round pancake shape when not in use, so that other items in the backpack will not be pulled out when the table lamp is taken out, which is convenient for users to carry and store, and effectively improves the practicality of the table lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the folding structure of the utility model;

[0031] Figure 3 It is a schematic diagram of the disassembled structure of the base mechanism of the utility model;

[0032] Figure 4 It is a schematic diagram of the disassembled structure of the lighting mechanism of the utility model;

[0033] Figure 5 It is a schematic diagram of the disassembled structure of the upper bending mechanism of the utility model;

[0034] Figure 6 It is a disassembled structural schematic diagram of the telescopic mechanism of the utility model.

[0035] Description of reference numerals:

[0036] 1. Base mechanism; 101. Bottom plate; 102. Rubber sheet; 103. Fixing piece; 104. Battery; 105. Main board; 106. Hanging slot; 107. Press plate; 108. Make way slot A; 109. Bolt A; 110. Wire; 2. Telescopic mechanism; 21. Casing A; 22. Casing B; 23. Casing C; 24. Casing D; 25. Casing E; 26. Casing F; 27. Fixing ring; 28. Expansion gasket; 3. Illumination mechanism; 31. Housing A; 32. LED light board; 33. Bracket; 34. Transparent Lamp cover; 35. Shell B; 36. Pressing plate; 37. Make way groove B; 38. Bolt B; 39. Bolt C; 4. Upper bending mechanism; 41. Connecting pipe; 42. Rotating fastener A; 43. Ring gasket A; 44. Rotating fastener B; 45. Rotating fastener C; 46. Nut; 47. Screw; 48. Rotating fastener D; 49. Ring gasket B; 5. Lower bending mechanism; 51. Rotating fastener E; 52. Tooth block; 53. Fixing ring; 54. Positioning piece; 55. Top block; 56. Spring; 57. Positioning plate; 6. Bottom shell. DETAILED DESCRIPTION

[0037] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0038] like Figures 1 to 6 As shown, an embodiment of the utility model provides a folding table lamp, including: a bottom shell 6; a base mechanism 1, which is arranged on the inner wall of the bottom shell 6 to support and control the table lamp; a lower bending mechanism 5, which is arranged on the surface of the bottom shell 6 to fold the telescopic rod; a telescopic mechanism 2, which is installed on the surface of the rotating fastener E51 to support and adjust the outer shell A31; an upper bending mechanism 4, which is installed on one end of the sleeve F26 to bend the outer shell A31 by 270 degrees; and a lighting mechanism 3, which is installed on the surface of the rotating fastener D48 to realize the function of lighting.

[0039] like Figures 1 to 6As shown, the base mechanism 1 includes a bottom plate 101, the bottom plate 101 is fixedly connected to the base, the bottom plate 101 and the inner wall of the bottom shell 6 are threadedly connected with four bolts A109, the inner wall of the bottom shell 6 is movably connected with a pressing plate 107, the surface of the bottom plate 101 is fixedly connected with a fixing member 103, the inner wall of the fixing member 103 is fixedly connected with a battery 104, the surface of the bottom plate 101 is fixedly connected with a mainboard 105, the mainboard 105 is electrically connected to the battery 104, the surface of the bottom plate 101 is fixedly connected with four rubber sheets 102, the output end of the mainboard 105 is electrically connected to a wire 110, the pressing plate 107 is pressed on the switch of the mainboard 105, the mainboard 105 transmits the electricity in the battery 104 to the LED light board 32 through the transmission of the wire 110, and the mainboard 1 05 also has a charging slot, so that the power cord can be used to charge the battery 104, the lower bending mechanism 5 includes a positioning plate 57, the positioning plate 57 is fixedly connected to the bottom plate 101, the surface of the positioning plate 57 is fixedly connected to a positioning member 54, the surface of the positioning plate 57 is fixedly connected to two springs 56, the other end of the spring 56 is fixedly connected to a top block 55, the two top blocks 55 are movably connected to the positioning member 54, the inner wall of the positioning member 54 is rotatably connected to a rotating fastener E51, the surface of the rotating fastener E51 is fixedly connected to a tooth block 52, the surface of the tooth block 52 is fixedly connected to a fixing ring 53, the top block 55 is meshed with the tooth block 52, when the desk lamp needs to be used for lighting, the telescopic rod is then rotated along the shell, and the tooth block 52 on the rotating fastener E51 will rotate during the rotation. When the spring 56 pushes the top block 55 against the ruler tooth of the tooth block 52 when rotating in the positioning member 54, the rotating fastener E51 rotates to be perpendicular to the bottom shell 6, and the telescopic rod will be fixed. The telescopic mechanism 2 includes a sleeve A21, and the sleeve A21 is fixedly connected to the rotating fastener E51. The inner wall of the sleeve A21 is slidably connected with a sleeve B22, and the inner wall of the sleeve B22 is slidably connected with a sleeve C23, and the inner wall of the sleeve C23 is slidably connected with a sleeve D24, and the inner wall of the sleeve D24 is slidably connected with a sleeve E25, and the inner wall of the sleeve E25 is slidably connected with a sleeve F26. The inner walls of the sleeves A21, B22, C23, D24, and E25 are all fixedly connected with a fixed ring 27. The sleeves B22, C23, D24, and E25 are fixedly connected with a fixed ring 27. 5. Two expansion gaskets 28 are fixedly connected to the surface of the sleeve F26. The sleeve A21 and the sleeve F26 are pulled to make the sleeves B22, the sleeve C23, the sleeve D24 and the sleeve E25 stretch out. The friction between the expansion gasket 28 and the multiple sleeves forms a damping effect, thereby supporting the shell A31. The upper bending mechanism 4 includes a rotating fastener B44, which is fixedly connected to the sleeve F26. The inner wall of the rotating fastener B44 is detachably installed with a rotating fastener C45. The surface of the rotating fastener B44 is detachably installed with a nut 46. The inner wall of the nut 46 is threadedly connected with a screw 47. A circular gasket A43 is movably connected between the rotating fastener B44 and the rotating fastener C45. The surface of the rotating fastener C45 is fixedly connected with a connecting pipe 41.One end of the connecting tube 41 is fixedly connected with a rotating fastener A42, and the surface of the rotating fastener A42 is rotatably connected with two rotating fasteners D48, and a circular gasket B49 is movably connected between the rotating fastener A42 and the rotating fastener D48. Then, the rotating fastener D48 on the outer shell A31 is rotated along the rotating fastener A42, and the rotating fastener B44 is rotated along the rotating fastener C45. There is enough rotation space for the connecting tube 41 between the rotating fastener A42 and the rotating fastener C45, so that the outer shell A31 can rotate 180 degrees along the rotating fastener B44, and the rotating fastener A42, the rotating fastener B44 and the connecting tube 41 can be completely retracted into the sleeve F26. The lighting mechanism 3 includes an outer shell A31, and the outer shell A31 is fixedly connected with the rotating fastener D48. The surface of the outer shell A31 is fixedly connected with the outer shell B35, and the inner walls of the outer shell A31 and the outer shell B35 are both threadedly connected with four bolts B38. The inner wall of the outer shell A31 is fixed A pressing plate 36 is connected, a transparent lampshade 34 is fixedly connected to the inner wall of the shell B35, a bracket 33 is fixedly connected to the inner wall of the shell B35, an LED light board 32 is fixedly connected to the surface of the bracket 33, the LED light board 32 is electrically connected to the wire 110, four bolts C39 are threadedly connected to the LED light board 32, the bracket 33, and the inner wall of the shell B35, the bracket 33 fixes the transparent lampshade 34 and the LED light board 32, and the light source output by the LED light board 32 is illuminated through the transparent lampshade 34, a clearance groove A108 is opened on the surface of the bottom shell 6, and a clearance groove B37 is opened on the surface of the shell A31. When the desk lamp is not in use, the desk lamp is in a folded state. At this time, the telescopic mechanism 2 is located in the clearance groove A108 of the bottom plate 101 and the clearance groove B37 of the shell A31. A hanging groove 106 is opened on the surface of the bottom shell 6. When the desk lamp needs to be hung on the wall, the hanging groove 106 on the bottom plate 101 is hung on the hook on the wall.

[0040] In the embodiment of the utility model, when the desk lamp is not in use, the desk lamp is in a folded state. At this time, the telescopic mechanism 2 is located in the make way groove A108 of the bottom plate 101 and the make way groove B37 of the shell A31. When the desk lamp is needed for lighting, the sleeve A21 and the sleeve F26 are pulled to stretch the sleeve B22, the sleeve C23, the sleeve D24, and the sleeve E25. The friction between the expansion gasket 28 and the multiple sleeves forms a damping effect, thereby supporting the shell A31. Then, the assembled telescopic rod is rotated along the shell. During the rotation, the tooth block 52 on the rotating fastener E51 will rotate in the positioning member 54. When the spring 56 pushes the top block 55 to press against the ruler tooth of the tooth block 52, the rotating fastener E51 is rotated to be perpendicular to the bottom shell 6, and the telescopic rod will be fixed. Then, the rotating fastener D48 on the shell A31 is rotated along the rotating fastener A42. The fastener B44 rotates along the rotating fastener C45, and the connecting tube 41 between the rotating fastener A42 and the rotating fastener C45 has enough rotation space, so that the shell A31 can rotate 180 degrees along the rotating fastener B44. The rotating fastener A42, the rotating fastener B44 and the connecting tube 41 can be completely retracted into the sleeve F26. The pressing plate 107 is pressed on the switch of the main board 105. The main board 105 transmits the electricity in the battery 104 to the LED light board 32 through the transmission of the wire 110. The bracket 33 fixes the transparent lampshade 34 and the LED light board 32. The light source output by the LED light board 32 is illuminated through the transparent lampshade 34. There is also a charging slot on the main board 105, so that the power cord can be used to charge the battery 104. When the desk lamp needs to be hung on the wall for use, the hanging groove 106 on the bottom plate 101 is hung on the hook on the wall.

[0041] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A folding table lamp, characterized in that: include: Bottom shell (6); A base mechanism (1) is arranged on the inner wall of the bottom shell (6) to support and control the desk lamp; A lower bending mechanism (5) is arranged on the surface of the bottom shell (6) to realize the folding of the telescopic rod; The telescopic mechanism (2) is mounted on the surface of the rotating fastener E (51) to support and adjust the housing A (31); An upper bending mechanism (4) is installed at one end of the sleeve F (26) to achieve a 270-degree bending of the housing A (31); The lighting mechanism (3) is installed on the surface of the rotating fastener D (48) to realize the lighting function.

2. A foldable table lamp according to claim 1, characterized in that: The base mechanism (1) comprises a base plate (101), the base plate (101) is fixedly connected to the base, the base plate (101) and the inner wall of the bottom shell (6) are threadedly connected with four bolts A (109), the inner wall of the bottom shell (6) is movably connected with a pressing plate (107), the surface of the base plate (101) is fixedly connected with a fixing member (103), the inner wall of the fixing member (103) is fixedly connected with a battery (104), the surface of the base plate (101) is fixedly connected with a main board (105), the main board (105) is electrically connected to the battery (104), the surface of the base plate (101) is fixedly connected with four rubber sheets (102), and the output end of the main board (105) is electrically connected with an electric wire (110).

3. A foldable table lamp according to claim 2, characterized in that: The lower bending mechanism (5) comprises a positioning plate (57), the positioning plate (57) is fixedly connected to the bottom plate (101), a positioning member (54) is fixedly connected to the surface of the positioning plate (57), two springs (56) are fixedly connected to the surface of the positioning plate (57), the other end of the spring (56) is fixedly connected to a top block (55), the two top blocks (55) are movably connected to the positioning member (54), the inner wall of the positioning member (54) is rotatably connected to a rotating fastener E (51), the surface of the rotating fastener E (51) is fixedly connected to a tooth block (52), the surface of the tooth block (52) is fixedly connected to a fixing ring (53), and the top block (55) is meshed with the tooth block (52).

4. A foldable table lamp according to claim 2, characterized in that: The telescopic mechanism (2) comprises a sleeve A (21), wherein the sleeve A (21) is fixedly connected to a rotating fastener E (51), the inner wall of the sleeve A (21) is slidably connected to a sleeve B (22), the inner wall of the sleeve B (22) is slidably connected to a sleeve C (23), the inner wall of the sleeve C (23) is slidably connected to a sleeve D (24), the inner wall of the sleeve D (24) is slidably connected to a sleeve E (25), the inner wall of the sleeve E (25) is slidably connected to a sleeve F (26), the inner walls of the sleeve A (21), the sleeve B (22), the sleeve C (23), the sleeve D (24), and the sleeve E (25) are all fixedly connected to a fixed ring (27), and the surfaces of the sleeve B (22), the sleeve C (23), the sleeve D (24), the sleeve E (25), and the sleeve F (26) are all fixedly connected to two expansion gaskets (28).

5. The foldable table lamp according to claim 2, characterized in that: The upper bending mechanism (4) comprises a rotating fastener B (44), the rotating fastener B (44) is fixedly connected to the sleeve F (26), a rotating fastener C (45) is detachably mounted on the inner wall of the rotating fastener B (44), a nut (46) is detachably mounted on the surface of the rotating fastener B (44), a screw (47) is threadedly connected to the inner wall of the nut (46), a circular gasket A (43) is movably connected between the rotating fastener B (44) and the rotating fastener C (45), a connecting pipe (41) is fixedly connected to the surface of the rotating fastener C (45), one end of the connecting pipe (41) is fixedly connected to the rotating fastener A (42), two rotating fasteners D (48) are rotatably connected to the surface of the rotating fastener A (42), and a circular gasket B (49) is movably connected between the rotating fastener A (42) and the rotating fastener D (48).

6. A foldable table lamp according to claim 5, characterized in that: The lighting mechanism (3) comprises a shell A (31), wherein the shell A (31) is fixedly connected to a rotating fastener D (48), the surface of the shell A (31) is fixedly connected to a shell B (35), the inner walls of the shell A (31) and the shell B (35) are both threadedly connected to four bolts B (38), the inner wall of the shell A (31) is fixedly connected to a pressing plate (36), the inner wall of the shell B (35) is fixedly connected to a transparent lampshade (34), the inner wall of the shell B (35) is fixedly connected to a bracket (33), the surface of the bracket (33) is fixedly connected to an LED light board (32), the LED light board (32) is electrically connected to an electric wire (110), and the LED light board (32), the bracket (33) and the inner wall of the shell B (35) are threadedly connected to four bolts C (39).

7. A foldable table lamp according to claim 6, characterized in that: The surface of the bottom shell (6) is provided with a clearance groove A (108), and the surface of the outer shell A (31) is provided with a clearance groove B (37).

8. The foldable table lamp according to claim 1, characterized in that: A hanging groove (106) is provided on the surface of the bottom shell (6).

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