A vertical lamp

Abstract

The utility model discloses a vertical lamp, including a vertical pole, a lamp holder and a reset mechanism, wherein the vertical pole is provided with an inner cavity; the lamp holder can be slidably connected to the upper part of the vertical pole, and the lamp holder is provided with a fixed structure to fix the position; the reset mechanism is arranged in the inner cavity, including a fixed pulley and an elastic lace, the fixed pulley can be rotatably arranged at the top of the inner cavity, one end of the elastic lace is fixed to the lower inner wall of the inner cavity, and the other end of the elastic lace bypasses the fixed pulley and is fixed to the upper part of the lamp holder. The vertical lamp provided by the utility model embodiment can be quickly reset after the lamp holder is released, saving time, and has a simple structure and simple and convenient operation.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a vertical lamp. Background Art

[0002] In daily life, a standing lamp usually consists of a base, a pole and a lamp head. In actual use, sometimes in order to illuminate at a close distance or expand the lighting range, it is necessary to appropriately adjust the height of the lamp head to obtain the best lighting effect. However, the poles of most standing lamps are of fixed length, which makes it impossible to adjust the height of the lamp head, causing certain inconvenience to users.

[0003] In the prior art, the lamp head is slidably connected to the vertical pole so that the lamp head can be moved up and down along the vertical pole to adjust the height, and the position of the lamp head can be fixed by a fixed structure. However, when the user wants to adjust the lamp head back to the original height, he needs to rely on visual observation to adjust the height, which takes a long time and is cumbersome to operate. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a vertical lamp that can use the elastic effect of the elastic tie to enable the lamp head to be quickly reset after being released, saving time, and having a simple structure and simple and convenient operation.

[0005] A vertical lamp proposed according to the utility model includes a vertical pole, a lamp holder and a reset mechanism, wherein the vertical pole is provided with an inner cavity; the lamp holder can be slidably connected to the upper part of the vertical pole, and the lamp holder is provided with a fixed structure to fix the position; the reset mechanism is arranged in the inner cavity, and includes a fixed pulley and an elastic lace, the fixed pulley can be rotatably arranged at the top of the inner cavity, one end of the elastic lace is fixedly connected to the lower inner wall of the inner cavity, and the other end of the elastic lace passes around the fixed pulley and is fixedly connected to the upper part of the lamp holder.

[0006] The vertical lamp according to the above embodiment of the utility model has at least the following beneficial effects:

[0007] The vertical lamp provided by the embodiment of the utility model adjusts its height by moving the lamp head along the vertical pole and fixes the position by a fixed structure. When the user wants to adjust the lamp head back to the original height, he only needs to release the fixed structure, and the elastic strap passing around the fixed pulley can quickly pull the lamp head back to the original height, thereby utilizing the elastic effect of the elastic strap to achieve rapid resetting of the lamp head, saving time, having a simple structure and convenient operation.

[0008] According to some embodiments of the present utility model, the reset mechanism further includes a tension spring, one end of the tension spring is fixedly connected to the lower inner wall of the inner cavity, and the other end of the tension spring is fixedly connected to the lower part of the lamp holder.

[0009] According to some embodiments of the utility model, the lamp holder includes a lamp holder, a sleeve and a light source assembly, the bottom of the lamp holder is fixedly connected to the sleeve, the sleeve is sleeved on the vertical pole so that the lamp holder can move up and down along the vertical pole, and the light source assembly is connected to the lamp holder.

[0010] According to some embodiments of the utility model, the outer wall of the vertical pole is provided with a slide groove connected to the inner cavity, the slide groove extends in the vertical direction, a vertically extending guide rail is provided in the middle of the inner cavity, one end of the lamp holder is inserted into the slide groove and can be slidably connected to the guide rail.

[0011] According to some embodiments of the present invention, guide grooves are provided on both inner walls of the inner cavity adjacent to the slide groove, the two guide grooves are symmetrically arranged, and the opposite sides of the lamp holder are slidably connected to the two guide grooves respectively.

[0012] According to some embodiments of the utility model, the lamp source assembly includes a lampshade, a light-transmitting plate and a light source board, the lampshade is connected to the upper portion of the lamp holder, the lampshade is provided with a cavity with an opening facing downward, the light-transmitting plate is provided at the opening, the light source board is installed in the cavity, a plurality of lamp beads are provided on one side of the light source board, and the lamp beads face the light-transmitting plate.

[0013] According to some embodiments of the utility model, the vertical rod is arranged through the middle part of the lampshade, and the plurality of lamp beads are distributed around the vertical rod.

[0014] According to some embodiments of the utility model, the light source assembly also includes a circuit board, which is disposed in the cavity, the light source board is electrically connected to the circuit board, and a power interface is disposed at the lower portion of the vertical pole, which is electrically connected to the circuit board.

[0015] According to some embodiments of the utility model, a switch button is provided at the lower part of the vertical pole, and the switch button is electrically connected to the circuit board.

[0016] According to some embodiments of the present utility model, the fixing structure includes a clamp and a fastener, the sleeve is elastic, the clamp is sleeved on the sleeve, and two ends of the clamp are connected by the fastener.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1It is a schematic diagram of the structure of a vertical lamp of some embodiments of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a vertical lamp of some embodiments of the utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a schematic diagram of the partial structure of a vertical lamp according to some embodiments of the utility model.

[0023] Wherein, the reference numerals are:

[0024] The vertical rod 100; the inner cavity 110; the slide groove 120; the guide rail 130; the power interface 140; the switch button 150;

[0025] Lamp holder 200; lamp base 210; sleeve 220; lamp cover 230; light-transmitting plate 240; light source plate 250;

[0026] Fixed pulley 310; elastic lace 320; tension spring 330;

[0027] Base 300. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the utility model, unless otherwise clearly defined, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the technical personnel in the relevant technical field can reasonably determine the specific meaning of the above words in the utility model in combination with the specific content of the technical solution. In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] Reference Figures 1 to 4 According to a vertical lamp proposed in the utility model, it includes a vertical pole 100, a lamp holder 200 and a reset mechanism. The vertical pole 100 is provided with an inner cavity 110; the lamp holder 200 can be slidably connected to the upper part of the vertical pole 100, and the lamp holder 200 is provided with a fixing structure to fix the position; the reset mechanism is arranged in the inner cavity 110, including a fixed pulley 310 and an elastic band 320, the fixed pulley 310 is rotatably arranged at the top of the inner cavity 110, one end of the elastic band 320 is fixedly connected to the lower inner wall of the inner cavity 110, and the other end of the elastic band 320 passes around the fixed pulley 310 and is fixedly connected to the upper part of the lamp holder 200.

[0033] Specifically, the vertical lamp provided by the embodiment of the utility model adjusts its height by moving the lamp head 200 along the vertical pole 100, and fixes the position by a fixed structure. When the user wants to adjust the lamp head 200 back to the original height, he only needs to release the fixed structure, and the elastic strap 320 bypassing the fixed pulley 310 can quickly pull the lamp head 200 back to the original height, thereby utilizing the elastic effect of the elastic strap 320 to achieve rapid resetting of the lamp head 200, saving time, having a simple structure, and being easy to operate.

[0034] Further, see Figure 1According to some embodiments of the present invention, the vertical lamp also includes a base 300, the bottom end of the vertical pole 100 is fixedly connected to the middle part of the upper end surface of the base 300, and the base 300 is used for support. The vertical pole 100 and the base 300 can be threadedly connected or other connection methods, which are not specifically limited here.

[0035] Further, see Figure 2 and Figure 3 According to some embodiments of the present invention, the reset mechanism further includes a tension spring 330 , one end of the tension spring 330 is fixedly connected to the lower inner wall of the inner cavity 110 , and the other end of the tension spring 330 is fixedly connected to the lower part of the lamp holder 200 .

[0036] Specifically, when the initial position of the lamp holder 200 is in the middle of the vertical pole 100, or in other positions where the height can be adjusted upward, the tension spring 330 can reset the lamp holder 200 downward. After the user adjusts the height of the lamp holder 200 upward along the vertical pole 100, when the lamp holder 200 needs to be reset, the user only needs to release the fixing structure, and the tension spring 330 can quickly pull the lamp holder 200 back to the original height, thereby utilizing the elastic effect of the tension spring 330 to achieve rapid reset of the lamp holder 200, saving time, having a simple structure, and being easy to operate. On the other hand, the elastic band 320 and the tension spring 330 can buffer each other, preventing the lamp holder 200 from excessive displacement under the action of elastic force when being reset. The vertical lamp provided by the embodiment of the utility model can reset the lamp holder 200 after adjusting the height up and down through the elastic band 320 and the tension spring 330.

[0037] Further, see Figure 2 and Figure 3 According to some embodiments of the utility model, the lamp holder 200 includes a lamp holder 210, a sleeve 220 and a light source assembly. The bottom of the lamp holder 210 is fixedly connected to the sleeve 220, and the sleeve 220 is sleeved on the vertical pole 100 so that the lamp holder 210 can move up and down along the vertical pole 100. The light source assembly is connected to the lamp holder 210.

[0038] Further, see Figure 2 and Figure 3 According to some embodiments of the utility model, the outer wall of the vertical pole 100 is provided with a slide groove 120 connected to the inner cavity 110, and the slide groove 120 extends in the vertical direction. A vertically extending guide rail 130 is provided in the middle of the inner cavity 110. One end of the lamp holder 210 is inserted into the slide groove 120 and can be slidably connected to the guide rail 130. The slide groove 120 and the guide rail 130 can jointly guide the lamp holder 210, so that the movement of the lamp holder 210 is smoother.

[0039] Furthermore, according to some embodiments of the present invention, guide grooves are provided on the inner walls on both sides of the inner cavity 110 adjacent to the slide groove 120, and the two guide grooves are symmetrically arranged. The opposite sides of the lamp holder 210 can be slidably connected to the two guide grooves respectively, and the guide grooves can guide the lamp holder 210, so that the movement of the lamp holder 210 is smoother.

[0040] Further, see Figure 2 and Figure 3 According to some embodiments of the utility model, the lamp source assembly includes a lampshade 230, a light-transmitting plate 240 and a light source board 250. The lampshade 230 is connected to the upper part of the lamp holder 210. The lampshade 230 is provided with a cavity with an opening facing downward, and the light-transmitting plate 240 is provided at the opening. The light source board 250 is installed in the cavity. A plurality of lamp beads are provided on one side of the light source board 250, and the lamp beads face the light-transmitting plate 240.

[0041] Further, see Figure 2 and Figure 3 According to some embodiments of the present invention, the vertical pole is disposed in the middle of the lampshade 230, and a plurality of lamp beads are distributed around the vertical pole 100, so as to achieve a good lighting effect.

[0042] Further, see Figure 4 According to some embodiments of the utility model, the lamp source assembly also includes a circuit board, the circuit board is arranged in the cavity, the light source board 250 is electrically connected to the circuit board, a power interface 140 is arranged at the lower part of the vertical pole 100, the power interface 140 is electrically connected to the circuit board, and an external power supply can supply power to the circuit board through the power interface 140.

[0043] Further, see Figure 4 According to some embodiments of the present invention, a switch button 150 is provided at the lower portion of the pole 100 , and the switch button 150 is electrically connected to the circuit board, so that the light can be turned on or off by the switch button 150 .

[0044] Furthermore, according to some embodiments of the utility model, the fixing structure includes a clamp and a fastener, the sleeve 220 is elastic, the clamp is sleeved on the sleeve 220, and the two ends of the clamp are connected by fasteners, so that when the position of the lamp holder 200 needs to be fixed, the two ends of the clamp can be locked by the fasteners, so that the clamp squeezes the sleeve 220 to fit tightly against the vertical pole 100, thereby fixing the lamp holder 200.

[0045] Furthermore, in the embodiments of the present invention, the fasteners may be bolts or pins, etc., which are not specifically limited herein.

[0046] Furthermore, in the embodiment of the present utility model, the fixing structure may also be other structural forms that can achieve the fixing function, which will not be described in detail here.

[0047] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vertical lamp, characterized in that: include: The vertical pole is provided with an inner cavity; A lamp holder is slidably connected to the upper part of the vertical pole, and the lamp holder is provided with a fixing structure to fix the position; A reset mechanism is arranged in the inner cavity, and includes a fixed pulley and an elastic band. The fixed pulley is rotatably arranged at the top of the inner cavity, one end of the elastic band is fixed to the lower inner wall of the inner cavity, and the other end of the elastic band passes around the fixed pulley and is fixed to the upper part of the lamp holder.

2. The vertical lamp according to claim 1, characterized in that: The reset mechanism further comprises a tension spring, one end of which is fixedly connected to the lower inner wall of the inner cavity, and the other end of which is fixedly connected to the lower part of the lamp holder.

3. The vertical lamp according to claim 2, characterized in that: The lamp holder comprises a lamp holder, a sleeve and a light source assembly. The bottom of the lamp holder is fixedly connected to the sleeve. The sleeve is sleeved on the vertical pole so that the lamp holder can move up and down along the vertical pole. The light source assembly is connected to the lamp holder.

4. The vertical lamp according to claim 3, characterized in that: The outer wall of the vertical rod is provided with a slide groove connected to the inner cavity, the slide groove extends in the vertical direction, the middle of the inner cavity is provided with a vertically extending guide rail, one end of the lamp holder is inserted into the slide groove and can be slidably connected to the guide rail.

5. The vertical lamp according to claim 4, characterized in that: The inner walls of the inner cavity adjacent to the slide groove are both provided with guide grooves, the two guide grooves are symmetrically arranged, and the opposite sides of the lamp holder are respectively slidably connected to the two guide grooves.

6. The vertical lamp according to claim 3, characterized in that: The lamp source assembly includes a lampshade, a light-transmitting plate and a light source plate. The lampshade is connected to the upper part of the lamp holder. The lampshade is provided with a cavity with an opening facing downward. The light-transmitting plate is provided at the opening. The light source plate is installed in the cavity. A plurality of lamp beads are provided on one side of the light source plate, and the lamp beads face the light-transmitting plate.

7. The vertical lamp according to claim 6, characterized in that: The vertical rod is arranged through the middle part of the lampshade, and a plurality of the lamp beads are distributed around the vertical rod.

8. The vertical lamp according to claim 6, characterized in that: The light source assembly also includes a circuit board, which is arranged in the cavity, the light source board is electrically connected to the circuit board, and a power interface is arranged at the lower part of the vertical pole, which is electrically connected to the circuit board.

9. The vertical lamp according to claim 8, characterized in that: A switch button is arranged at the lower part of the vertical pole, and the switch button is electrically connected to the circuit board.

10. The vertical lamp according to claim 3, characterized in that: The fixing structure comprises a hoop and a fastener, the sleeve is elastic, the hoop is sleeved on the sleeve, and two ends of the hoop are connected by the fastener.

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