Energy-saving LED lamp with adjustable irradiation direction and height

Abstract

The utility model discloses an energy -conserving LED lamp of adjustable irradiation direction and height, including hanging board, lamp stand and lamp body, the hanging board is attached wall setting, be equipped with a plurality of hooks on the hanging board, the lamp stand includes base disc, first connecting rod and second connecting rod, the first side of base disc is hung in the hook, the second side of base disc with first connecting rod's first end around first horizontal axis damping hinged, first connecting rod's second end with second connecting rod's first end around second horizontal axis damping hinged, the lamp body with second connecting rod's second end around third horizontal axis damping hinged. The LED lamp of the present application can realize two kinds of use mode of hanging wall and table, can satisfy the diversified use scene demand of customer, and under two kinds of use mode of hanging wall and table, can realize the adjustment of the irradiation direction and height of lamp body.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to an energy-saving LED lamp with adjustable illumination direction and height. Background Technology

[0002] Desk lamps, widely used in homes, offices, and study areas, have always played an important role in people's lives, studies, and work. They create a suitable lighting environment for users in a specific area, meeting the lighting requirements for various activities such as reading, writing, drawing, and handicrafts. However, in actual use, sometimes the desk is cluttered with too much stuff, resulting in insufficient space to place a desk lamp, which makes it inconvenient to use. Utility Model Content

[0003] In view of this, this utility model proposes an energy-saving LED lamp with adjustable illumination direction and height, the purpose of which is to enable the lamp to switch between two usage modes: wall-mounted and table-mounted, and the illumination direction and height of the lamp can be adjusted in both usage modes.

[0004] The solution provided by this utility model includes:

[0005] An energy-saving LED lamp with adjustable illumination direction and height, comprising:

[0006] A wall-mounted panel, wherein the wall-mounted panel is provided with multiple hooks;

[0007] A lamp holder, comprising a base plate, a first connecting rod, and a second connecting rod, wherein a first side of the base plate is hung on the hook, a second side of the base plate is dampedly hinged to a first end of the first connecting rod around a first horizontal axis, and a second end of the first connecting rod is dampedly hinged to a first end of the second connecting rod around a second horizontal axis.

[0008] The lamp body is dampedly hinged to the second end of the second connecting rod around a third horizontal axis.

[0009] As a further optional solution, the first side of the base plate is recessed with multiple grooves, and horizontally arranged hanging rods are provided in the grooves, with the hanging rods being hung on the hooks; the first side of the base plate has a flat support plane.

[0010] As a further optional solution, the hook includes a vertically arranged upright plate, the lower end of which is bent to form an elastically bent portion, the end of which extends into a baffle towards the upright plate, and the end of which is bent into a guide ramp away from the upright plate; the junction between the baffle and the guide ramp is a protrusion.

[0011] When the elastic bending portion is in its natural state, the distance between the protrusion and the upright plate is less than the width of the hanging rod.

[0012] As a further alternative, the hanging plate is made of metal, and the hook is formed by punching and bending on the hanging plate.

[0013] As a further optional solution, a magnetic element is embedded on the first side of the base plate, and the magnetic element magnetically engages with the hanging plate.

[0014] As a further optional solution, the mounting plate is provided with connection holes.

[0015] Compared with the prior art, the energy-saving LED lamp with adjustable illumination direction and height of this application has at least the following advantages:

[0016] The LED light of this application can be used in two ways: wall-mounted and table-mounted. When the desktop space is inconvenient to place the LED light, the light holder can be hung on the wall, so that the light holder and the light body are wall-mounted. When the desktop space is sufficient, the light holder and the light body can be removed from the wall and placed in a suitable position on the desktop. In this way, it can meet the diverse usage needs of customers.

[0017] Furthermore, the base of the lamp holder is damped and hinged to the first connecting rod around the first horizontal axis, the first connecting rod is damped and hinged to the second connecting rod around the second horizontal axis, and the lamp body is damped and hinged to the second connecting rod around the third horizontal axis. This multi-axis damping hinge design allows for adjustment of the lamp body's illumination direction and height in both wall-mounted and table-placed applications. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of an energy-saving LED lamp with adjustable illumination direction and height according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the first side of the base plate in an embodiment of this utility model;

[0020] Figure 3 yes Figure 1 Enlarged view of A in the middle;

[0021] Figure 4 This is a schematic diagram of the cooperation between the hook and the base plate in an embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram showing the adjustment and change of the illumination direction and height of the lamp body according to an embodiment of this utility model;

[0023] Figure 6 This is a schematic diagram of the energy-saving LED lamp of this utility model when it is used on a wall;

[0024] Figure 7 This is a schematic diagram of the energy-saving LED lamp of this utility model when used on a table;

[0025] In the diagram: 100, wall; 200, table;

[0026] 1. Hanging plate; 11. Hook; 111. Upright plate; 112. Flexible bending part; 113. Baffle; 114. Guide ramp; 115. Protrusion; 12. Connecting hole;

[0027] 2. Lamp holder; 21. Base plate; 211. Groove; 212. Hanging rod; 213. Magnetic attachment; 214. Supporting plane; 22. First connecting rod; 23. Second connecting rod;

[0028] 3. Lamp body;

[0029] L1, first horizontal axis; L2, second horizontal axis; L3, third horizontal axis. Detailed Implementation

[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0031] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] refer to Figures 1 to 7 This utility model provides an energy-saving LED lamp with adjustable illumination direction and height, comprising a mounting plate 1, a lamp holder 2, and a lamp body 3. The mounting plate 1 is wall-mounted, i.e., the mounting plate 1 is fixedly installed on a wall 100, and the mounting plate 1 is provided with multiple hooks 11. The lamp holder 2 includes a base plate 21, a first connecting rod 22, and a second connecting rod 23. The first side of the base plate 21 is hung on the hooks 11, and the second side of the base plate 21 is dampedly hinged to the first end of the first connecting rod 22 around a first horizontal axis L1. The second end of the first connecting rod 22 is dampedly hinged to the first end of the second connecting rod 23 around a second horizontal axis L2. The lamp body 3 is dampedly hinged to the second end of the second connecting rod 23 around a third horizontal axis L3.

[0035] Among them, such as Figure 6 As shown, when desktop space is insufficient to place an LED light, the light holder 2 can be hung on the mounting plate 1, allowing the light holder 2 and the light body 3 to be wall-mounted; as shown Figure 7 As shown, when there is sufficient desktop space, the lamp holder 2 and lamp body 3 can be removed from the mounting plate 1 and placed in a suitable position on the desktop; this can meet the diverse usage needs of customers.

[0036] Furthermore, the base plate 21 is hung on the hook 11 of the hanging plate 1, and the base plate 21 is not attached to the wall by screws or other parts. When disassembling the lamp holder 2, it is only necessary to directly remove the base plate 21 from the hanging plate 1. The operation is simple and quick, and the energy-saving LED lamp can be quickly switched between wall-mounted use and table-mounted use.

[0037] Furthermore, the base plate 21 of the lamp holder 2 is dampedly hinged to the first connecting rod 22 around the first horizontal axis L1, the first connecting rod 22 is dampedly hinged to the second connecting rod 23 around the second horizontal axis L2, and the lamp body 3 is dampedly hinged to the second connecting rod 23 around the third horizontal axis L3. This multi-axis damping hinge design allows for adjustment of the illumination direction and height of the lamp body 3 in both wall-mounted and table-placed applications.

[0038] It should be noted that the joint position of the damped hinge that can rotate requires overcoming a certain resistance to rotate relative to each other, thus giving it resistance to the weight of the parts; that is, if an external force is applied to the second connecting rod 23, causing the second connecting rod 23 to rotate relative to the first connecting rod 22 around the second horizontal axis L2, when the external force on the second connecting rod 23 is removed, the rotational damping between the first connecting rod 22 and the second connecting rod 23 can also keep them relatively fixed, resisting the weight of the second connecting rod 23 and the lamp body 3, thereby keeping the adjusted illumination direction and height stable.

[0039] Specifically, the above scheme is as follows: Figure 2 As shown, the first side of the base plate 21 is recessed with a plurality of grooves 211, and a horizontally arranged hanging rod 212 is provided in the groove 211. The hanging rod 212 is hung on the hook 11. The first side of the base plate 21 has a flat support plane 214.

[0040] When the base plate 21 is removed from the hanging plate 1, the lamp body 3 is disassembled together with the lamp holder 2. The first side of the base plate 21 can be placed on the table 200 as the bottom. The support plane 214 on the base plate 21 allows the base plate 21 to be placed stably on the table 200.

[0041] In some embodiments, to improve the stability of the base plate 21 hanging on the mounting plate 1, such as Figure 3 and Figure 4 The hook 11 includes a vertically arranged upright plate 111. The lower end of the upright plate 111 is bent to form an elastic bending portion 112. The end of the elastic bending portion 112 extends into a baffle 113 in a direction close to the upright plate 111. The end of the baffle 113 is bent and extends into a guide ramp 114 in a direction away from the upright plate 111. The junction between the baffle 113 and the guide ramp 114 is a protrusion 115. When the elastic bending portion 112 is in its natural state, the distance between the protrusion 115 and the upright plate 111 is less than the width of the hanging rod 212.

[0042] When the hanging rod 212 is hung on the hook 11, the distance between the protrusion 115 and the upright plate 111 is very small, so the hanging rod 212 cannot pass through. Sufficient upward force needs to be provided to the base plate 21 to push the hanging rod 212 upward to open the protrusion 115 and remove the base plate 21. In this way, when the base plate 21 is subjected to an accidental external impact, it will not detach from the hanging plate 1, ensuring the stability of the lamp holder 2 and the lamp body 3 attached to the wall and preventing them from falling and injuring people. In addition, this embodiment not only increases the hanging stability of the base plate 21, but also does not increase the complexity of the installation and removal operation of the base plate 21, maintaining a high efficiency in the installation and removal operation of the base plate 21.

[0043] In addition, when it is necessary to hang the base plate 21 on the hook 11, the guide plate 114 can provide guidance below the hanging rod 212. After the hanging rod 212 is aligned above the guide plate 114, the base plate 21 is pressed down, and the hanging rod 212 can squeeze the guide plate 114 and move the protrusion 115 away from the upright plate 111, so that the hanging rod 212 can be easily hung on the hook 11.

[0044] Specifically, in the above scheme, the hanging plate 1 is made of metal material, and the hook 11 is formed by punching and bending on the hanging plate 1.

[0045] Preferably, to further improve the stability of the base plate 21 hanging on the mounting plate 1, such as... Figure 2 As shown, a magnetic component is embedded on the first side of the base plate 21, and the magnetic component magnetically engages with the hanging plate 1. In this way, the hanging plate 1 is attracted by the magnetic component 213, improving the anti-detachment performance; in addition, the magnetic component 213 does not protrude from the supporting plane 214, so as to avoid affecting the stable placement of the base plate 21 on the table 200.

[0046] The above-mentioned solutions are specific, such as Figure 1 As shown, the mounting plate 1 has a connecting hole 12. The mounting plate 1 can be fixed to the wall 100 by screws / bolts passing through the connecting hole 12, so as to achieve a stable installation of the mounting plate 1 on the wall 100.

[0047] In the above scheme, the lamp body 3 is equipped with LED lamp beads.

[0048] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0049] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. An energy-saving LED lamp with adjustable illumination direction and height, characterized in that, include: A wall-mounted panel, wherein the wall-mounted panel is provided with multiple hooks; A lamp holder, comprising a base plate, a first connecting rod, and a second connecting rod, wherein a first side of the base plate is hung on the hook, a second side of the base plate is dampedly hinged to a first end of the first connecting rod around a first horizontal axis, and a second end of the first connecting rod is dampedly hinged to a first end of the second connecting rod around a second horizontal axis. The lamp body is dampedly hinged to the second end of the second connecting rod around a third horizontal axis.

2. The energy-saving LED lamp with adjustable illumination direction and height according to claim 1, characterized in that: The first side of the base plate is recessed with multiple grooves, and horizontally arranged hanging rods are provided in the grooves. The hanging rods are hung on the hooks. The first side of the base plate has a flat support plane.

3. The energy-saving LED lamp with adjustable illumination direction and height according to claim 2, characterized in that: The hook includes a vertically arranged upright plate, the lower end of which is bent to form an elastic curved portion, the end of which extends into a baffle closer to the upright plate, and the end of which is bent into a guide ramp further away from the upright plate; the junction between the baffle and the guide ramp is a protrusion. When the elastic bending portion is in its natural state, the distance between the protrusion and the upright plate is less than the width of the hanging rod.

4. The energy-saving LED lamp with adjustable illumination direction and height according to claim 3, characterized in that: The hanging plate is made of metal, and the hook is formed by punching and bending on the hanging plate.

5. The energy-saving LED lamp with adjustable illumination direction and height according to claim 4, characterized in that: A magnetic component is embedded on the first side of the base plate, and the magnetic component is magnetically attracted to the hanging plate.

6. The energy-saving LED lamp with adjustable illumination direction and height according to claim 4, characterized in that: The mounting plate has connection holes.

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