Illuminating lamp

Abstract

The embodiment of the utility model discloses a lighting lamp which comprises a lamp post, a lifting module and a control panel are arranged in the lamp post, and the lifting module is electrically connected with the control panel. The lamp holder base is arranged at the top end of the lamp pole and connected with the lifting module, so that the lamp holder base can do lifting motion relative to the lamp pole, and the lamp holder base is provided with a first plug-in terminal and a first connecting part; a luminous body is arranged in the lamp holder, a second plug-in terminal and a second connecting part are arranged on the side face, facing the lamp holder base, of the lamp holder, the second plug-in terminal is electrically connected with the luminous body, the second plug-in terminal is electrically connected with the first plug-in terminal in a separable mode, and the second connecting part is connected with the first connecting part in a separable mode. According to the scheme, by designing the pluggable first plug-in terminal, the pluggable second plug-in terminal, the first connecting part and the second connecting part, frequent assembly and disassembly of the lamp cap and the lamp cap base can be rapidly and effectively achieved, operation is easy, convenient and labor-saving, and irreversible damage to the lamp cap or the lamp cap base cannot be caused.

Description

Technical Field

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

[0002] Currently, a wide variety of lighting tools are widely used in people's daily lives, studies, and work. With the increasing pressure of learning and work, the length of single work and study sessions has become a common phenomenon. This also means that the operating time of lighting fixtures is also increasing. After being powered on for a long time, the lamp body is prone to damage. In this case, the lamp head needs to be disassembled to remove the lamp body inside the lamp head for repair or replacement.

[0003] However, in conventional technology, the lamp holder is usually assembled with the lamp post as a fixed installation structure. The removal of the lamp holder requires complicated steps, is time-consuming and labor-intensive, and is very likely to cause irreversible damage. Utility Model Content

[0004] In view of this, the present invention provides a lighting fixture for solving the problems in the prior art of cumbersome disassembly operations, time-consuming and labor-intensive operation, and the risk of damage.

[0005] The utility model provides a lighting fixture, which includes:

[0006] A lamp post, wherein a lifting module and a control panel are provided inside the lamp post, and the lifting module is electrically connected to the control panel;

[0007] a lamp holder, which is arranged at the top of the lamp post and connected to the lifting module so as to be able to move up and down relative to the lamp post, and is provided with a first plug terminal and a first connecting portion; and

[0008] A lamp holder, wherein the lamp holder has a built-in light-emitting body, and a second plug-in terminal and a second connecting portion are provided on the side of the lamp holder facing the lamp holder base, the second plug-in terminal is electrically connected to the light-emitting body, the second plug-in terminal is detachably electrically connected to the first plug-in terminal, and the second connecting portion is detachably connected to the first connecting portion.

[0009] In one embodiment, the first plug terminal includes a terminal base, a first contact and a second contact, the terminal base is recessed with a first socket and a second socket, the first contact is disposed in the first socket, and the second contact is disposed in the second socket;

[0010] The second plug-in terminal includes a first plug-in tongue and a second plug-in tongue. The first plug-in tongue is inserted into the first plug-in hole and electrically connects with the first contact. The second plug-in tongue is inserted into the second plug-in hole and electrically connects with the second contact.

[0011] In one embodiment, one of the first connection portion and the second connection portion is configured as a positioning hole, and the other of the first connection portion and the second connection portion is configured as a positioning post, and the positioning post is inserted into the positioning hole.

[0012] In one embodiment, the lamp holder base is further provided with a locking block, a locking groove is provided on the side of the lamp holder facing the lamp holder base, a through hole is provided on the groove wall of the locking groove, and a threaded hole is provided on the locking block that is aligned with the through hole. The locking block is inserted into the locking groove, and the threaded component passes through the through hole and is screwed into the threaded hole for fixation.

[0013] In one embodiment, the lamp holder further includes a decorative cover plate, which is arranged on the outer side of the locking groove and covers the threaded component.

[0014] In one embodiment, a guide slot extending along the height direction of the lamp post is provided on a side wall of the lamp post facing the lamp holder, and the lamp holder seat is slidably disposed in the guide slot.

[0015] In one embodiment, the lighting fixture further comprises a lamp holder, wherein the lamp holder is connected to the bottom end of the lamp post;

[0016] The lamp holder is configured as a floor-standing holder or a clamping holder.

[0017] In one embodiment, the lighting fixture further includes a fixing clamp seat, and the fixing clamp seat is arranged on the lamp post.

[0018] The implementation of the present invention will have the following beneficial effects:

[0019] When the lighting fixture of this scheme is in normal use, on the one hand, the control board can output instructions to the lifting module, so that the lifting module can drive the lamp holder and the lamp holder connected to the lamp holder holder to move up and down along the height direction of the lamp post, thereby meeting the needs of different lighting light intensities; on the other hand, the control board transmits power to the first plug terminal, and the electric energy is transmitted to the second plug terminal via the first plug terminal and then transmitted to the light-emitting body, so that the light-emitting body is powered on and lit for lighting; when the light-emitting body in the lamp holder is damaged due to long-term use, the lamp holder can be directly pulled outward to separate the second connecting part from the first connecting part and the second plug terminal from the first plug terminal, and the lamp holder can be completely removed from the lamp holder holder, thereby facilitating the disassembly, replacement or maintenance of the light-emitting body; that is, because this scheme designs the pluggable first plug terminal and the second plug terminal and the first connecting part and the second connecting part, it can quickly and effectively realize the frequent assembly and disassembly of the lamp holder and the lamp holder holder, which is simple to operate, convenient and labor-saving, and will not cause irreversible damage to the lamp holder or the lamp holder holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] in:

[0022] Figure 1 This is a structural diagram of a lighting fixture according to an embodiment;

[0023] Figure 2 for Figure 1 A local enlarged structural diagram at point A in the middle;

[0024] Figure 3 A structural diagram of the lighting fixture from another perspective;

[0025] Figure 4 for Figure 3 A local enlarged structural diagram at point B in the middle;

[0026] Figure 5 Schematic diagram of the exploded structure of a lighting fixture.

[0027] Description of reference numerals:

[0028] 100. Lighting fixture; 10. Lamp post; 11. Lifting module; 12. Control panel; 13. Guide slot; 20. Lamp holder; 21. First plug terminal; 211. Terminal holder; 211a. First socket; 211b. Second socket; 212. First contact; 213. Second contact; 22. First connecting portion; 23. Locking block; 24. Threaded component; 30. Lamp holder; 31. Second plug terminal; 311. First tongue; 312. Second tongue; 32. Second connecting portion; 33. Locking slot; 40. Decorative cover; 50. Lamp holder; 50a. Floor stand; 50b. Clamping seat; 60. Fixing clamp seat. DETAILED DESCRIPTION

[0029] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships 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 should not be understood as a limitation to the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include at least one of these features.

[0032] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] like Figure 1 , Figure 3 and Figure 5 FIG. 1 shows a lighting fixture 100 according to an embodiment, which may be any one of a floor lamp, a wall lamp, a chandelier, a table lamp, and the like.

[0034] For example, a lighting fixture 100 includes a lamp post 10, which is internally provided with a lifting module 11 and a control panel 12, electrically connected to the lifting module 11. The lamp post 10 is mounted vertically, and the lifting module 11 is used to output a lifting driving force along the height direction of the lamp post 10. Alternatively, the lifting module 11 may be a power combination of a motor and a screw nut, a motor and a rack and pinion, or the like.

[0035] The control board 12 is specifically a PCB board.

[0036] Please combine Figure 2 and Figure 4, a lamp holder holder 20, the lamp holder holder 20 is arranged at the top of the lamp post 10 and is connected to the lifting module 11, so that it can move up and down relative to the lamp post 10, the lamp holder holder 20 is provided with a first plug-in terminal 21 and a first connecting part 22; and a lamp holder 30, the lamp holder 30 has a built-in light-emitting body, and the side of the lamp holder 30 facing the lamp holder holder 20 is provided with a second plug-in terminal 31 and a second connecting part 32, the second plug-in terminal 31 is electrically connected to the light-emitting body, the second plug-in terminal 31 is detachably electrically connected to the first plug-in terminal 21, and the second connecting part 32 is detachably connected to the first connecting part 22.

[0037] The implementation of the embodiment of the present utility model will have the following beneficial effects: when the lighting fixture 100 of this solution is used normally, on the one hand, the control board 12 can output instructions to the lifting module 11, so that the lifting module 11 can drive the lamp holder 20 and the lamp holder 30 connected to the lamp holder 20 to move up and down along the height direction of the lamp post 10, thereby meeting the needs of different lighting light intensities; on the other hand, the control board 12 transmits power to the first plug terminal 21, and the electric energy is transmitted to the second plug terminal 31 via the first plug terminal 21 and then transmitted to the light-emitting body, so that the light-emitting body is powered on and illuminated for lighting; when the light in the lamp holder 30 is used for a long time and the light is When the body is damaged, the lamp holder 30 can be directly pulled outward to separate the second connecting part 32 from the first connecting part 22 and the second plug-in terminal 31 from the first plug-in terminal 21. The lamp holder 30 can be completely disassembled and removed from the lamp holder base 20, thereby facilitating the disassembly, replacement or repair of the light-emitting body; that is, because the present solution is designed with pluggable first plug-in terminal 21 and second plug-in terminal 31 as well as first connecting part 22 and second connecting part 32, the frequent assembly and disassembly of the lamp holder 30 and the lamp holder base 20 can be realized quickly and effectively, and the operation is simple, convenient and labor-saving, and will not cause irreversible damage to the lamp holder 30 or the lamp holder base 20.

[0038] Please combine Figure 2 and Figure 4 In one embodiment, the first plug-in terminal 21 includes a terminal base 211, a first contact 212 and a second contact 213. The terminal base 211 is recessed with a first socket 211a and a second socket 211b. The first contact 212 is disposed in the first socket 211a, and the second contact 213 is disposed in the second socket 211b.

[0039] Correspondingly, the second plug terminal 31 includes a first plug tongue 311 and a second plug tongue 312 . The first plug tongue 311 is inserted into the first socket 211 a and electrically connects with the first contact 212 . The second plug tongue 312 is inserted into the second socket 211 b and electrically connects with the second contact 213 .

[0040] When the lamp holder 30 is aligned and plugged into the lamp holder base 20, the first plug tongue 311 is inserted into the first socket 211a and slides along the first socket 211a to finally make contact with the first contact 212 for electrical conduction. Similarly, the second plug tongue 312 is simultaneously inserted into the second socket 211b and slides along the second socket 211b to finally make contact with the second contact 213 for electrical conduction. Compared with the connection structure of a single plug tongue and a single contact, this solution uses two sets of plug tongues and contacts, which makes the connection more reliable and the power transmission smoother and safer, helping to improve the connection effect between the lamp holder 30 and the lamp holder base 20.

[0041] The first inserting tongue 311 and the second inserting tongue 312 are guided by the walls of the first insertion hole 211a and the second insertion hole 211b, respectively, to ensure the movement accuracy of the first inserting tongue 311 and the second inserting tongue 312, thereby enabling the first inserting tongue 311 to accurately mate with the first contact 212, and the second inserting tongue 312 to accurately mate with the second contact 213.

[0042] Preferably, to prevent deformation or even damage to the tongues and contacts due to rigid squeezing caused by installation or manufacturing dimensional errors, the first tongue 311 and the second tongue 312, or the first contact 212 and the second contact 213, can be designed with an elastic structure to allow the first tongue 311 and the first contact 212, and the second tongue 312 and the second contact 213, to form elastic contact. Under the action of the elastic force, not only can damage due to excessive rigid squeezing be prevented, but also reliable contact between the tongues and the contacts can be ensured even in the presence of installation errors or vibration environments.

[0043] Optionally, in one embodiment, one of the first connecting portion 22 and the second connecting portion 32 is configured as a positioning hole, and the other of the first connecting portion 22 and the second connecting portion 32 is configured as a positioning post, which is inserted into the positioning hole. When the plug and the plug socket are aligned and plugged together, the positioning post is aligned with the positioning hole. The outer wall of the positioning post is pressed against the wall of the positioning hole, thereby improving the connection strength and stability between the plug and the plug socket, preventing the plug from shifting and causing squeezing force on the first and second plug tongues 311 and 312, forcing the first and second plug tongues 311 and 312 to deform and affect the contact reliability with the first and second contacts 212 and 213.

[0044] Please combine Figure 2 and Figure 4 In another embodiment, the lamp holder 20 further includes a locking block 23. A locking groove 33 is defined on the side of the lamp holder 30 facing the lamp holder 20. The wall of the locking groove 33 defines a through-hole. The locking block 23 defines a threaded hole aligned with the through-hole. The locking block 23 is inserted into the locking groove 33, and the threaded member 24 passes through the through-hole and is screwed into the threaded hole to secure the lamp holder 20. This further secures the lamp holder 30 to the lamp holder 20 through the threaded locking force, improving the strength and stability of the connection between the lamp holder 30 and the lamp holder 20.

[0045] Preferably, two locking blocks 23 are provided and are arranged side by side with intervals along the horizontal lateral direction of the lamp holder 20. The two locking blocks 23 are inserted into the locking groove 33 at the same time, which helps to further improve the connection strength.

[0046] To enhance the overall aesthetics of the lighting fixture 100, in one embodiment, the lamp holder 30 further includes a decorative cover plate 40. The decorative cover plate 40 is disposed outside the locking groove 33 and covers the threaded member 24. Thus, the exposed threaded head of the threaded member 24 is not visible, giving the lighting fixture 100 a simple and clean appearance while also improving the lighting fixture's protective performance.

[0047] For example, the outer wall of the locking groove 33 has a recessed groove, the depth of which is equal to the thickness of the decorative cover plate 40 . After the decorative cover plate 40 is rotated into the recessed groove, it can maintain a high degree of flatness, thereby achieving aesthetics.

[0048] The decorative cover plate 40 can be fixed on the locking groove 33 by means of thread connection, gluing, snap connection, etc.

[0049] In order to improve the stability of the lifting and lowering movement of the lamp holder 20, in one embodiment, a guide slot 13 extending along the height direction of the lamp post 10 is opened on the side wall of the lamp post 10 facing the lamp holder 30, and the lamp holder 20 is slidably disposed in the guide slot 13.

[0050] Specifically, the lamp holder 20 has a protrusion on the side facing away from the lamp holder 30. The protrusion is inserted into the guide slot 13 and extends into the interior of the lamp post 10 and is connected to the lifting module 11. The two opposite side walls of the protrusion are in one-to-one contact with the two side walls of the guide slot 13 and can slide relative to each other.

[0051] Please combine Figure 1 Furthermore, in one embodiment, the lighting fixture 100 further includes a lamp holder 50 connected to the bottom end of the lamp post 10; the lamp holder 50 is configured as a floor-standing holder 50a or a clamping holder 50b. Therefore, when the lamp holder 50 is a floor-standing holder 50a, the lighting fixture 100 can be used as a floor lamp or a table lamp. When the lamp holder 50 is a clamping holder 50b, the lighting fixture 100 can be used as a table lamp or a wall-mounted lamp. This enriches the lighting fixture's usage types and applicable scenarios, meets the diverse needs of different users, and helps enhance the user experience.

[0052] Specifically, the floor-standing base 50a is a base with an anti-slip pad or a suction cup, and the clamping base 50b is a base with a U-shaped clamp structure.

[0053] Alternatively, in another embodiment, the lighting fixture 100 may also be provided with a lamp holder 50. In this case, the lighting fixture 100 further includes a fixing clamp 60, which is disposed on the lamp post 10. Specifically, the fixing clamp 60 is directly mounted on the lamp post 10, and the fixing clamp 60 is clamped and connected to surrounding objects such as tables, chairs, cabinets, and doors. This also enables the lighting fixture 100 to be installed and used without a base, further enriching installation methods, product forms, and applicable scenarios.

[0054] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A lighting fixture, characterized in that: include: A lamp post, wherein a lifting module and a control panel are arranged inside the lamp post, and the lifting module is electrically connected to the control panel; A lamp holder, which is arranged at the top of the lamp post and connected to the lifting module so as to be able to move up and down relative to the lamp post, and is provided with a first plug terminal and a first connecting portion; and A lamp holder, wherein the lamp holder has a light-emitting body built in, and a second plug-in terminal and a second connecting portion are provided on the side of the lamp holder facing the lamp holder base, wherein the second plug-in terminal is electrically connected to the light-emitting body, the second plug-in terminal is detachably electrically connected to the first plug-in terminal, and the second connecting portion is detachably connected to the first connecting portion.

2. The lighting fixture according to claim 1, characterized in that: The first plug-in terminal comprises a terminal seat, a first contact and a second contact, the terminal seat is recessed with a first plug hole and a second plug hole, the first contact is arranged in the first plug hole, and the second contact is arranged in the second plug hole; The second plug terminal includes a first plug tongue and a second plug tongue. The first plug tongue is inserted into the first plug hole and electrically connected to the first contact. The second plug tongue is inserted into the second plug hole and electrically connected to the second contact.

3. The lighting fixture according to claim 1, characterized in that: One of the first connection part and the second connection part is configured as a positioning hole, and the other of the first connection part and the second connection part is configured as a positioning post, and the positioning post is inserted into the positioning hole.

4. The lighting fixture according to claim 1, characterized in that: The lamp holder seat is also provided with a locking block, a locking groove is provided on the side of the lamp holder facing the lamp holder seat, a through hole is provided on the groove wall of the locking groove, and a threaded hole is provided on the locking block that is aligned with the through hole. The locking block is inserted into the locking groove, and the threaded component passes through the through hole and is screwed into the threaded hole for fixation.

5. The lighting fixture according to claim 4, characterized in that: The lamp holder also includes a decorative cover plate, which is arranged on the outer side of the locking groove and covers the threaded component.

6. The lighting fixture according to claim 1, characterized in that: A guide slot extending along the height direction of the lamp post is provided on the side wall of the lamp post facing the lamp holder, and the lamp holder seat is slidably arranged in the guide slot.

7. The lighting fixture according to claim 1, characterized in that: The lighting fixture also includes a lamp holder, which is connected to the bottom end of the lamp post; The lamp holder is configured as a floor holder or a clamping holder.

8. The lighting fixture according to claim 1, characterized in that: The lighting fixture also includes a fixing clamp seat, and the fixing clamp seat is arranged on the lamp post.

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