Portable table lamp with rotatable support

Abstract

The utility model discloses a portable desk lamp with a rotatable support, which relates to the technical field of desk lamps and comprises a desk lamp component consisting of a storage battery base, a fixing seat, a turnover plate seat, a turnover arm, a connecting seat and a lamp panel seat, and the turnover plate seat, the turnover arm and the lamp panel seat can be mutually rotatably folded or unfolded. A charging assembly is arranged on the upper surface of the turnover plate base in the folded state and used for electrically connecting a storage battery in the storage battery base with an external power source and electronic equipment. By arranging the charging assembly, the storage battery inside the storage battery base can be conveniently charged, the electronic equipment can be charged by the storage battery, compared with a structure that an interface is arranged on a traditional storage battery base, the operation of additionally carrying a power line is omitted, and the portability of the storage battery base is further improved.

Description

Technical Field

[0001] This utility model relates to the field of desk lamp technology, specifically a portable desk lamp with a rotating stand. Background Technology

[0002] Portable desk lamps are lightweight and easy-to-carry lighting devices suitable for various scenarios, such as travel, camping, studying, working, or emergency lighting.

[0003] There is a type of portable desk lamp on the market that can rotate and fold. It folds into a square structure, making it small, lightweight, and easy to carry. When unfolded, the base contains a built-in lithium battery to provide power for the lamp's illumination. It can also be used as a power bank to charge electronic devices such as mobile phones and cameras.

[0004] Existing rotatable and foldable portable desk lamps use port connections (such as USB or Type-C interfaces) to charge their lithium batteries or electronic devices. These ports are embedded inside the base. As a result, an additional charging cable is required to connect the lithium battery to the power source or electronic device. This additional carrying of the charging cable affects the portability of the portable desk lamp. Therefore, this paper proposes a portable desk lamp with a rotatable stand. Utility Model Content

[0005] The purpose of this utility model is to provide a portable table lamp with a rotatable stand in order to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable rotatable table lamp, comprising a table lamp assembly consisting of a battery base, a fixed base, a flip plate base, a flip arm, a connecting base, and a lamp base. The fixed base is fixed to one end of the top of the battery base. Two flip plate bases are symmetrically rotatably connected to both sides of the fixed base. The flip arm is rotatably connected to the middle of the two flip plate bases at the ends away from the fixed base. The connecting base is fixed to one end of the lower surface of the lamp base, and the connecting base is rotatably connected to the end of the flip arm away from the flip plate base. The flip plate base, flip arm, and lamp base can be rotated and folded or unfolded relative to each other. A charging component is provided on the upper surface of the flip plate base in the folded state. The charging component is used to provide electrical connection between the battery inside the battery base and an external power source or electronic device.

[0007] The charging assembly includes a coiled storage slot, a power cord, a device charging head, and a battery charging head.

[0008] The coiled storage groove is formed on the upper surface of the flip plate base, and the power cord is stored inside the coiled storage groove and passes through the flip plate base and the fixed base to the inside of the battery base and is electrically connected to the battery charging circuit board.

[0009] The two power cord ends on the two flip plate bases are electrically connected to the device charging head and the battery charging head, respectively. The device charging head is used to connect to the port of the electronic device for charging, and the battery charging head is used to connect to the charging head to charge the battery.

[0010] As a further improvement of this utility model: the top of the flip plate base is also provided with an opening groove, the opening groove extends through to one side of the outer wall of the flip plate base, and the opening groove is connected and communicates with the coiled storage groove.

[0011] As a further improvement of this utility model, the opening slot is located near the position where the power cord passes through and is coiled for storage.

[0012] As a further embodiment of this utility model: the rotating connecting shafts of the flip plate base and the fixed base, the flip arm and the flip plate base, and the connecting base and the flip arm are hollow structures, and the fixed base, the flip plate base, the flip arm, and the connecting base are internally formed with cavity structures for laying power lines.

[0013] As a further embodiment of this utility model: the depth of the coiled storage groove is greater than the outer diameter of the power cord and the thickness of the device charging head and the battery charging head; the power cord, device charging head, and battery charging head are in close contact with the inner wall of the coiled storage groove; and the horizontal width of the opening groove is greater than the outer diameter of the power cord.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By setting up a charging component, the battery inside the battery base can be conveniently charged, and the battery can charge electronic devices. Compared with the traditional structure of setting an interface on the battery base, it eliminates the need to carry an extra power cord, and its portability is further improved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model in its folded state;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention in its semi-expanded state;

[0018] Figure 3 This is a schematic diagram of the fully unfolded state of this utility model;

[0019] Figure 4 This is another perspective view of the fully unfolded state of this utility model.

[0020] In the diagram: 1. Desk lamp assembly; 101. Battery base; 102. Fixing base; 103. Flip panel base; 104. Flip arm; 105. Connecting base; 106. Lamp panel base; 2. Charging assembly; 201. Coiled storage slot; 202. Power cord; 203. Device charging head; 204. Battery charging head; 205. Opening slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 In this embodiment of the utility model, a portable rotatable stand table lamp includes a table lamp assembly 1 consisting of a battery base 101, a fixed base 102, a flip plate base 103, a flip arm 104, a connecting base 105, and a lamp plate base 106. The fixed base 102 is fixed to one end of the top of the battery base 101. Two flip plate bases 103 are symmetrically rotatably connected to both sides of the fixed base 102. The flip arm 104 is rotatably connected to the middle of the two flip plate bases 103 at the end away from the fixed base 102. The connecting base 105 is fixed to one end of the lower surface of the lamp plate base 106, and the connecting base 105 is rotatably connected to the end of the flip arm 104 away from the flip plate base 103. The flip plate base 103, the flip arm 104, and the lamp plate base 106 can be rotated and folded or unfolded relative to each other. A charging component 2 is provided on the upper surface of the flip plate base 103 in the folded state. The charging component 2 is used to provide electrical connection operation between the battery inside the battery base 101 and the external power supply and electronic equipment.

[0023] The charging assembly 2 includes a coiled storage slot 201, a power cord 202, a device charging head 203, and a battery charging head 204.

[0024] The coiled storage groove 201 is formed on the upper surface of the flip plate base 103. The power cord 202 is stored inside the coiled storage groove 201 and passes through the flip plate base 103 and the fixing base 102 to the inside of the battery base 101 and is electrically connected to the battery charging circuit board.

[0025] The two power cords 202 on the two flip plate bases 103 are electrically connected to the device charging head 203 and the battery charging head 204 respectively. The device charging head 203 is used to connect to the electronic device port for charging, and the battery charging head 204 is used to connect to the charging head to charge the battery.

[0026] The rotating connecting shafts of the flip plate base 103 and the fixed base 102, the flip arm 104 and the flip plate base 103, and the connecting base 105 and the flip arm 104 are hollow structures, and the fixed base 102, the flip plate base 103, the flip arm 104, and the connecting base 105 are formed with cavity structures for laying power lines.

[0027] In this embodiment, it should be noted that the hollow structures inside the fixed base 102, the flip plate base 103, the flip arm 104, the connecting base 105, and the hollow structure of the rotating shaft are used to provide space for the power lines that electrically connect the light strip inside the lamp plate base 106 to the battery inside the battery base 101, and will not affect the mutual rotation operation of the flip plate base 103, the flip arm 104, and the connecting base 105. This structure is a conventional structure of existing folding table lamps, so its detailed structure will not be elaborated here.

[0028] In its normal folded state, the flip plate base 103 is horizontally attached to the upper surface of the battery base 101, the flip arm 104 is parallel to the flip plate base 103, and the lamp plate base 106 is attached to the upper surface of the flip plate base 103 (it should be noted that the illumination surface of the lamp plate base 106 is facing downwards). Its overall structure is square in shape (e.g., Figure 1 ), making it easy to store and carry;

[0029] When needed, simply rotate and unfold the lamp base 106, the flip arm 104, and the flip base 103 in sequence (it should be noted that the rotating shafts of the flip base 103, the flip arm 104, and the connecting seat 105 have rotational resistance, which can ensure that the lamp base 106 is fixed at different angles and heights).

[0030] If it is necessary to charge the battery inside the battery base 101, the battery charging head 204 (e.g., USB connector) can be taken out from the coiled storage slot 201 with its connected power cord 202. Then, the battery charging head 204 can be plugged into the charging head and charged by plugging the charging head into the power socket. Alternatively, the battery charging head 204 can be directly plugged into the computer's USB interface for charging.

[0031] If you need to charge an electronic device (e.g., a mobile phone), simply remove the charging head 203 and plug it into the charging port of the electronic device. The operation is simple and convenient. Compared with the traditional structure of setting the interface on the battery base, it saves the trouble of carrying an extra power cord, and its portability is further improved.

[0032] Please refer to this carefully. Figures 1-4 The top of the flip plate base 103 is also provided with an opening groove 205, which extends through to one side of the outer wall of the flip plate base 103 and is connected to the coiled storage groove 201.

[0033] The opening slot 205 is located near the position where the power cord 202 passes through and coils around the storage slot 201.

[0034] In this embodiment: by setting the opening slot 205, the power cord 202 can extend to the outside of the flip plate base 103 through the opening slot 205. In this way, when charging the electronic device or the battery, the lamp plate base 106 can be restored to the folded state and will not interfere with the power cord 202.

[0035] In addition, the opening slot 205 also facilitates the flipping and unfolding of the lamp holder 106.

[0036] Please refer to this carefully. Figure 2 , Figure 4 The depth of the coiled storage groove 201 is greater than the outer diameter of the power cord 202 and the thickness of the device charging head 203 and the battery charging head 204. The power cord 202, device charging head 203, and battery charging head 204 are in close contact with the inner wall of the coiled storage groove 201. The horizontal width of the opening groove 205 is greater than the outer diameter of the power cord 202.

[0037] In this embodiment: This structure allows the power cord 202, device charging head 203, and battery charging head 204 to be stored inside the coiled storage groove 201 without protruding outside the flip plate base 103. At the same time, there is friction between the power cord 202, device charging head 203, and battery charging head 204 and the inner wall of the coiled storage groove 201, which ensures the stability of the storage state. Thus, there will be no contact or scratches on the illumination surface of the lamp base 106.

[0038] The structure of the opening slot 205 having a horizontal width greater than the outer diameter of the power cord 202 allows the power cord 202 to have more room to move when passing through the opening slot 205, making it more flexible and convenient to use.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable table lamp with a rotatable stand, comprising a table lamp assembly (1) consisting of a battery base (101), a fixed base (102), a flip plate base (103), a flip arm (104), a connecting base (105), and a lamp base (106), wherein the fixed base (102) is fixed to one end of the top of the battery base (101), two flip plate bases (103) are symmetrically rotatably connected to both sides of the fixed base (102), the flip arm (104) is rotatably connected to the middle of the two flip plate bases (103) away from the fixed base (102), the connecting base (105) is fixed to one end of the lower surface of the lamp base (106), and the connecting base (105) is rotatably connected to the end of the flip arm (104) away from the flip plate base (103), wherein the flip plate base (103), the flip arm (104), and the lamp base (106) can be rotated, folded, or unfolded relative to each other, characterized in that, The upper surface of the flip plate base (103) in the folded state is provided with a charging component (2), which is used to provide electrical connection operation between the battery inside the battery base (101) and the external power source and electronic equipment. The charging assembly (2) includes a coiled storage slot (201), a power cord (202), a device charging head (203), and a battery charging head (204). The coiled storage groove (201) is formed on the upper surface of the flip plate base (103), and the power cord (202) is stored inside the coiled storage groove (201) and passes through the flip plate base (103), the fixing base (102) to the inside of the battery base (101) and is electrically connected to the battery charging circuit board. The two power lines (202) on the two flip plate bases (103) are electrically connected to the device charging head (203) and the battery charging head (204) respectively. The device charging head (203) is used to connect to the port of the electronic device for charging, and the battery charging head (204) is used to connect to the charging head to charge the battery.

2. A portable rotatable stand table lamp according to claim 1, characterized in that, The top of the flip plate base (103) is also provided with an opening groove (205), which extends through to one side of the outer wall of the flip plate base (103) and is connected to the coiled storage groove (201).

3. A portable rotatable stand table lamp according to claim 2, characterized in that, The opening slot (205) is located near the position where the power cord (202) passes through and wraps around the storage slot (201).

4. A portable rotatable stand table lamp according to claim 1, characterized in that, The rotating connecting shafts of the flip plate base (103) and the fixed base (102), the flip arm (104) and the flip plate base (103), and the connecting base (105) and the flip arm (104) are hollow structures, and the fixed base (102), the flip plate base (103), the flip arm (104), and the connecting base (105) are formed with a cavity structure for laying power lines.

5. A portable rotatable stand table lamp according to claim 2, characterized in that, The depth of the coiled storage groove (201) is greater than the outer diameter of the power cord (202) and the thickness of the device charging head (203) and the battery charging head (204). The power cord (202), the device charging head (203), and the battery charging head (204) are in close contact with the inner wall of the coiled storage groove (201). The horizontal width of the opening groove (205) is greater than the outer diameter of the power cord (202).

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