Novel table lamp

Abstract

Provided is a novel table lamp. The lampshade assembly comprises a lampshade, a light-emitting plate, a diffusion plate and a first connecting rod, the lampshade penetrates through the lampshade, and the light-emitting plate and the diffusion plate are arranged in the axis direction of the first connecting rod and fixedly arranged on the first connecting rod; the lamp holder assembly comprises a conical lamp holder, a through hole is formed in the upper end of the lamp holder, a locking piece is arranged at the joint of the lamp holder and the lampshade assembly, the interior of the lamp holder is hollow, a switch is arranged on one side of the lamp holder, a battery box serving as a lamp holder placing face is arranged at the bottom of the lamp holder, a replaceable battery is arranged in the battery box, and an openable cover plate is arranged at the bottom of the battery box. A switch board connected with the switch is arranged at the upper end of the battery box, the switch board is electrically connected with the battery and the light-emitting plate in the battery box, a battery power supply mode is adopted, power can be supplied to the table lamp when no external power source exists, the table lamp can work normally and is not limited to the external environment, and meanwhile when the internal power source does not have electricity, the table lamp can work normally. And the service life can be prolonged by replacing the battery.

Description

Technical Field

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

[0002] At present, desk lamps play an important role in people's life and study. They are widely used in places such as homes and offices for lighting.

[0003] Most of the existing desk lamps are directly connected to a power source for power supply. This lighting method cannot be used in the event of a power outage or lack of power supply. Alternatively, a storage power source is provided inside the desk lamp, and the internal storage power source is used for power supply when there is no direct power supply. However, this lighting method will also cause the desk lamp to be unusable when there is no power supply or the internal power supply is out of power. Therefore, the existing power supply method has great limitations for the power supply of desk lamps. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a new desk lamp.

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

[0006] A novel desk lamp, comprising:

[0007] A lampshade assembly, comprising a lampshade, a light-emitting plate, a diffusion plate and a first connecting rod, which penetrates the lampshade, and the light-emitting plate and the diffusion plate are arranged along the axis direction of the first connecting rod and are respectively fixed on the first connecting rod;

[0008] A lamp holder assembly, comprising a conical lamp holder, a through hole for inserting the first connecting rod at the upper end of the lamp holder, and a locking piece for locking the lamp holder and the lamp cover assembly at the connection between the lamp holder and the lamp cover assembly, the interior of the lamp holder is hollow, and a switch is provided on one side of the lamp holder, a battery box serving as a lamp holder placement surface is provided at the bottom of the lamp holder, replaceable batteries are provided in the battery box, an openable cover is provided at the bottom of the battery box, a switch plate connected to the switch is provided at the upper end of the battery box, and the switch plate is electrically connected to the batteries in the battery box and the light-emitting panel, respectively.

[0009] A second connecting rod is provided inside the lamp holder, one end of the second connecting rod is fixedly connected to the battery box, and the other end of the second connecting rod is in contact with the first connecting rod.

[0010] The light-emitting plate is fixed by two upper and lower nuts.

[0011] A supporting ring is provided between any two of the light emitting plate, the diffusion plate and the lamp holder.

[0012] The light emitting board and the lamp holder are respectively provided with locking pieces on one side facing each other.

[0013] A plurality of counterweight blocks are arranged between the battery box and the switch plate.

[0014] A pressure cover is provided at the upper end of the battery box, the switch plate is fixedly arranged on the pressure cover, and a gap for placing a counterweight is provided between the pressure cover and the battery box.

[0015] Limit blocks are arranged on both sides of the upper end of the battery box, and the counterweight block is placed between the limit blocks on both sides.

[0016] A positioning block is provided at the upper end of the battery box.

[0017] A charging interface is also provided on the surface of the lamp holder, and the charging interface is connected to the battery through a charging plate.

[0018] The beneficial effects of the utility model are as follows: the table lamp can be powered by batteries when there is no external power supply, so that it can work normally and is not limited to the external environment. At the same time, when the internal power supply is out of power, the use time can be extended by replacing the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of Example 1 of the utility model.

[0020] Figure 2 It is a cross-sectional schematic diagram of Example 1 of the utility model.

[0021] Figure 3 This is a schematic structural diagram of a battery box according to Embodiment 1 of the present utility model.

[0022] Figure 4 It is a cross-sectional schematic diagram of Example 2 of the utility model. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] like Figures 1 to 3 As shown, the utility model discloses embodiment 1,

[0026] A novel desk lamp, comprising:

[0027] A lampshade assembly 2, comprising a lampshade 22, a light-emitting plate 23, a diffusion plate 24 and a first connecting rod 21, which penetrates the lampshade, and the light-emitting plate and the diffusion plate are arranged along the axis direction of the first connecting rod and are fixedly arranged on the first connecting rod respectively;

[0028] A lamp holder assembly 1, comprising a conical lamp holder 11, wherein a through hole is provided at the upper end of the lamp holder for inserting the first connecting rod, and a locking member is provided at the connection between the lamp holder and the lampshade assembly for locking the two, the interior of the lamp holder is hollow, and a switch 3 is provided on one side of the lamp holder, a battery box 13 is provided at the bottom of the lamp holder as a lamp holder placement surface, replaceable batteries 15 are provided in the battery box, an openable cover 14 is provided at the bottom of the battery box, a switch board 4 connected to the switch is provided at the upper end of the battery box, and the switch board is electrically connected to the battery in the battery box and the light-emitting board, respectively.

[0029] The surfaces of the lampshade and the lamp holder can be covered with leather, so that the lamp can be used as a leather lamp, thereby improving the aesthetics of the table lamp.

[0030] The first connecting rod is partially exposed from the lampshade, and the exposed position is locked by a nut to ensure that the upper end thereof is limited to the lampshade assembly.

[0031] A second connecting rod 12 is provided inside the lamp holder, one end of the second connecting rod is fixedly connected to the battery box, and the other end thereof contacts the first connecting rod. The bottom of the first connecting rod is inserted into the second connecting rod and supported and fixed by the second connecting rod.

[0032] The light-emitting panel is fixed by two upper and lower nuts. The first connecting rod is arranged through the light-emitting panel and the diffusion panel. The nuts at the upper and lower ends of the light-emitting panel lock it respectively so that it is at a specific height in the lampshade. The height of the light-emitting panel can be changed by adjusting the position of the nuts.

[0033] The locking piece is three nuts, and one nut is located outside the lampshade, and the other nut is located inside the lamp holder, and the two nuts lock the lampshade assembly and the lamp holder together. The nut inside the lamp holder is combined with the nut on the lampshade, and at the same time, a nut is used to press the diffuser plate onto the lamp holder. Since the diffuser plate and the lampshade have a certain limiting effect, the lampshade assembly and the lamp holder are fixed by relying on the three.

[0034] A support member is provided between the diffusion plate and the lamp holder to prevent the diffusion plate from directly contacting the lamp holder, so that there is a certain buffer between the two.

[0035] A plurality of counterweights 5 are provided between the battery box and the switch plate. By adding the counterweights, the stability of the lamp holder is ensured to prevent it from falling.

[0036] The counterweight block is a plurality of stacked iron blocks.

[0037] A pressure cover 16 is provided at the upper end of the battery box, and the switch plate is fixedly arranged on the pressure cover. A gap for placing a counterweight is provided between the pressure cover and the battery box. The design of the pressure cover fixes the counterweight in a specific position so that its center of gravity remains stable.

[0038] The switch board is directly locked on the upper side of the gland by screws and is on the same horizontal plane as the switch on one side, so that the switch and the switch board can be better connected. At the same time, a number of wiring terminals are provided on the switch board, and the battery box and the light-emitting board are connected by plugging in the wiring terminals, which makes installation more convenient.

[0039] Limit blocks 17 are provided on both sides of the upper end of the battery box, and the counterweight block is placed between the limit blocks on both sides. The limit blocks play a role of limiting in the horizontal direction, and combined with the pressure cover, they realize the limitation in the horizontal and vertical directions.

[0040] The battery can be a rechargeable battery, so a charging interface is also provided on the surface of the lamp holder. The charging interface is connected to the battery through a charging plate, and the battery can be directly charged through the charging interface.

[0041] like Figure 4 As shown, the utility model also discloses embodiment 2, in which the counterweight block is a circular ring-shaped weight, which is provided with a plurality of conical positioning holes, which cooperate with the positioning block 18 on the battery box to achieve position limiting of the counterweight block.

[0042] At the same time, a support ring 25 is provided between the light-emitting panel, the diffusion plate and the lamp holder, and the support ring is used to limit the distance between the three. At the same time, a locking piece is provided on the opposite side of the light-emitting panel and the lamp holder, and the locking piece is a nut to achieve fixation between the three. At the same time, a nut for limiting the position of the lampshade is provided at the upper end of the first connecting rod.

[0043] The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. A new desk lamp, characterized by: It includes: A lampshade assembly, comprising a lampshade, a light-emitting plate, a diffusion plate and a first connecting rod, which penetrates the lampshade, and the light-emitting plate and the diffusion plate are arranged along the axis direction of the first connecting rod and are respectively fixed on the first connecting rod; A lamp holder assembly, comprising a conical lamp holder, a through hole for inserting the first connecting rod at the upper end of the lamp holder, and a locking piece for locking the lamp holder and the lamp cover assembly at the connection between the lamp holder and the lamp cover assembly, the interior of the lamp holder is hollow, and a switch is provided on one side of the lamp holder, a battery box serving as a lamp holder placement surface is provided at the bottom of the lamp holder, replaceable batteries are provided in the battery box, an openable cover is provided at the bottom of the battery box, a switch plate connected to the switch is provided at the upper end of the battery box, and the switch plate is electrically connected to the batteries in the battery box and the light-emitting panel, respectively.

2. A novel desk lamp according to claim 1, characterized in that: A second connecting rod is provided inside the lamp holder, one end of the second connecting rod is fixedly connected to the battery box, and the other end of the second connecting rod is in contact with the first connecting rod.

3. A new desk lamp according to claim 1, characterized in that: The light-emitting plate is fixed by two upper and lower nuts.

4. A new desk lamp according to claim 1, characterized in that: A supporting ring is provided between any two of the light emitting plate, the diffusion plate and the lamp holder.

5. A novel desk lamp according to claim 1, characterized in that: The light emitting board and the lamp holder are respectively provided with locking pieces on one side facing each other.

6. A novel desk lamp according to claim 1, characterized in that: A plurality of counterweight blocks are arranged between the battery box and the switch plate.

7. A novel desk lamp according to claim 1, characterized in that: A pressure cover is provided at the upper end of the battery box, the switch plate is fixedly arranged on the pressure cover, and a gap for placing a counterweight is provided between the pressure cover and the battery box.

8. A new desk lamp according to claim 7, characterized in that: Limit blocks are arranged on both sides of the upper end of the battery box, and the counterweight block is placed between the limit blocks on both sides.

9. A new desk lamp according to claim 7, characterized in that: A positioning block is provided at the upper end of the battery box.

10. A novel desk lamp according to claim 1, characterized in that: A charging interface is also provided on the surface of the lamp holder, and the charging interface is connected to the battery through a charging plate.

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