Adjustable five-head wall lamp

By designing an adjustable five-head wall lamp, the five rotating heads are used to achieve independent rotation, which solves the problems of small illumination range and unadjustable angle of the existing wall lamp, and improves the lighting effect and user experience.

CN222616798UActive Publication Date: 2025-03-14SHENZHEN SHENGTENGQING TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421437008.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-03-14
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

The existing wall lamps have a small illumination range and an unadjustable angle, which leads to limited lighting effects and usage range, which brings inconvenience to people's lives.

Method used

An adjustable five-head wall lamp is designed, and the independent rotation of the lamp head is achieved through five lamp heads arranged side by side in sequence and rotating connection. The third lamp head is rotatably connected to the base, and the flexible adjustment of the five lamp heads is achieved.

Benefits of technology

This greatly increases the illumination range of wall lamps, reduces costs, and each lamp head can be rotated separately, which facilitates users to adjust the illumination angle and improves the user experience.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222616798U_ABST
    Figure CN222616798U_ABST
Patent Text Reader

Abstract

The utility model discloses an adjustable five-head wall lamp which comprises a base, a first lamp head, a second lamp head, a third lamp head, a fourth lamp head and a fifth lamp head, the first lamp holder is rotationally connected with the second lamp holder, the second lamp holder is rotationally connected with the third lamp holder, the third lamp holder is rotationally connected with the fourth lamp holder, and the fourth lamp holder is rotationally connected with the fifth lamp holder; and the base is rotationally connected with the third lamp holder. By arranging the first lamp holder, the second lamp holder, the third lamp holder, the fourth lamp holder and the fifth lamp holder which are rotationally connected in sequence, the irradiation range of the wall lamp is greatly enlarged, the third lamp holder is rotationally connected with the base, five lamp holders are installed on one base, cost is reduced, each lamp holder can rotate independently, and the lamp holder is convenient to use. A user can conveniently adjust the irradiation angle of the lamp holder, and the user experience feeling can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to an adjustable five-head wall lamp. Background Art

[0002] Wall lamps are auxiliary lighting decorative lamps installed on indoor walls. They are usually equipped with milky white glass lampshades. The light is elegant and harmonious, which can decorate the environment elegantly and gorgeously. They are especially suitable for newlyweds' rooms. There are many types and styles of wall lamps, including common ceiling lamps, color-changing wall lamps, bedside wall lamps, and mirror wall lamps.

[0003] Currently, the wall lamps on the market are generally fixedly installed, and the lighting direction remains unchanged after installation. When the illumination range of the wall lamp needs to be changed, the wall lamp needs to be reinstalled. Frequent replacement of the installation method brings great inconvenience to the use of the lamp, and damages the wall surface, causing unsightly appearance. In addition, traditional wall lamps generally have only one lamp head, which makes the wall lamp only illuminate a range in one direction, but not in multiple directions at the same time, which greatly reduces the lighting effect and use range of the wall lamp, bringing great inconvenience to people's lives. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an adjustable five-head wall lamp to solve the technical problems of the prior art that the wall lamp has a small illumination range and cannot be adjusted in angle.

[0005] The utility model is implemented by the following technical solution: an adjustable five-head wall lamp, comprising a base, a first lamp head, a second lamp head, a third lamp head, a fourth lamp head and a fifth lamp head arranged in sequence side by side;

[0006] The first lamp holder is rotatably connected to the second lamp holder, the second lamp holder is rotatably connected to the third lamp holder, the third lamp holder is rotatably connected to the fourth lamp holder, and the fourth lamp holder is rotatably connected to the fifth lamp holder;

[0007] The base is rotatably connected to the third lamp holder.

[0008] In a possible implementation manner, it further includes a first rotating member, a second rotating member, a third rotating member, a fourth rotating member and a fifth rotating member;

[0009] One end of the first rotating member is connected to the base, and the other end of the first rotating member is connected to the third lamp holder;

[0010] One end of the second rotating member is connected to the first lamp holder, and the other end of the second rotating member is connected to the second lamp holder;

[0011] One end of the third rotating member is connected to the second lamp holder, and the other end of the third rotating member is connected to the third lamp holder;

[0012] One end of the fourth rotating member is connected to the third lamp holder, and the other end of the fourth rotating member is connected to the fourth lamp holder;

[0013] One end of the fifth rotating member is connected to the fourth lamp holder, and the other end of the fifth rotating member is connected to the fifth lamp holder.

[0014] In a possible implementation manner, a first connecting portion is provided on the first lamp cap, and the first connecting portion is rotatably connected to one end of the second rotating member;

[0015] The second lamp cap is provided with a second connection part and a third connection part, the second connection part is rotatably connected to the other end of the second rotating member, and the third connection part is rotatably connected to one end of the third rotating member;

[0016] The third lamp cap is provided with a fourth connection part, a fifth connection part and a sixth connection part, the fourth connection part is rotatably connected to the other end of the third rotating member, the fifth connection part is rotatably connected to one end of the first rotating member, and the sixth connection part is rotatably connected to one end of the fourth rotating member;

[0017] The fourth lamp cap is provided with a seventh connection portion and an eighth connection portion, the seventh connection portion is rotatably connected to the other end of the fourth rotating member, and the eighth connection portion is rotatably connected to one end of the fifth rotating member;

[0018] The fifth lamp holder is provided with a ninth connecting portion, and the ninth connecting portion is rotatably connected to the other end of the fifth rotating member.

[0019] In a possible embodiment, a locking member and a first engaging tooth are provided at one end of the first rotating member away from the base, the locking member is located at the center of the first engaging tooth, a locking hole and a second engaging tooth are provided on the fifth connecting portion, the locking member is inserted into the locking hole, and the first engaging tooth is meshed with the second engaging tooth.

[0020] In a possible implementation manner, both ends of the second rotating member, the third rotating member, the fourth rotating member, and the fifth rotating member are provided with elastic buckles;

[0021] The first connecting part, the second connecting part, the third connecting part, the fourth connecting part, the sixth connecting part, the seventh connecting part, the eighth connecting part and the ninth connecting part are all provided with connecting holes, and the inner wall of each connecting hole is provided with a clamping part, and each elastic clamp extends into each connecting hole one by one and is clamped and connected with each clamping part.

[0022] In a possible implementation manner, each of the elastic buckles is provided with a sealing ring.

[0023] In a possible implementation, the first rotating member, the second rotating member, the third rotating member, the fourth rotating member, the fifth rotating member, the first connecting portion, the second connecting portion, the third connecting portion, the fourth connecting portion, the fifth connecting portion, the sixth connecting portion, the seventh connecting portion, the eighth connecting portion and the ninth connecting portion are all hollow structures and are interconnected.

[0024] In a possible implementation manner, a limiting protrusion is provided at one end of the first rotating member close to the base, a limiting groove is provided on the base, and the limiting protrusion extends into the limiting groove.

[0025] In a possible implementation manner, the second rotating member, the third rotating member, the fourth rotating member, and the fifth rotating member are all L-shaped.

[0026] In a possible implementation manner, heat sinks are disposed on the backs of the first lamp cap, the second lamp cap, the third lamp cap, the fourth lamp cap, and the fifth lamp cap.

[0027] Compared with the prior art, the beneficial effects of the present invention are: by providing the first lamp head, the second lamp head, the third lamp head, the fourth lamp head and the fifth lamp head which are rotatably connected in sequence, the illumination range of the wall lamp is greatly increased, and the third lamp head is rotatably connected to the base, so that five lamp heads can be installed on one base, reducing the cost, and each lamp head can be rotated individually, which is convenient for users to adjust the illumination angle of the lamp head, which is conducive to improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of the adjustable five-head wall lamp of the utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the base of the adjustable five-head wall lamp of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the first lamp head in the adjustable five-head wall lamp of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the second lamp head in the adjustable five-head wall lamp of the utility model;

[0032] Figure 5 It is a schematic diagram of the structure of the third lamp head of the adjustable five-head wall lamp of the utility model;

[0033] Figure 6 This is a schematic diagram of the structure of the fourth lamp head of the adjustable five-head wall lamp of the utility model;

[0034] Figure 7It is a structural schematic diagram of the fifth lamp head in the adjustable five-head wall lamp of the utility model;

[0035] Figure 8 It is a structural schematic diagram of the second rotating member in the adjustable five-head wall lamp of the utility model.

[0036] In the figure:

[0037] 100. base; 101. limiting groove;

[0038] 200. A first lamp holder; 201. A first connecting portion;

[0039] 300, second lamp holder; 301, second connecting portion; 302, third connecting portion;

[0040] 400, third lamp holder; 401, fourth connecting portion; 402, fifth connecting portion; 4021, locking hole; 4022, second engaging tooth; 403, sixth connecting portion;

[0041] 500, fourth lamp holder; 501, seventh connecting portion; 502, eighth connecting portion;

[0042] 600, fifth lamp holder; 601, ninth connecting portion;

[0043] 700, first rotating member; 7001, locking member; 7002, first engaging tooth; 7003, limiting protrusion; 701, second rotating member; 702, third rotating member; 703, fourth rotating member; 704, fifth rotating member;

[0044] 800, sealing ring;

[0045] 900. Heat sink. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0047] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) 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.

[0048] In addition, the descriptions of "first", "second", etc. in this application are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0049] like Figure 1-8 An adjustable five-head wall lamp shown includes a base 100, a first lamp head 200, a second lamp head 300, a third lamp head 400, a fourth lamp head 500 and a fifth lamp head 600 arranged side by side in sequence; the first lamp head 200 is rotatably connected to the second lamp head 300, the second lamp head 300 is rotatably connected to the third lamp head 400, the third lamp head 400 is rotatably connected to the fourth lamp head 500, and the fourth lamp head 500 is rotatably connected to the fifth lamp head 600; the base 100 is rotatably connected to the third lamp head 400. Specifically, the first lamp holder 200 has the same structure as the fifth lamp holder 600, the base 100 is connected to the third lamp holder 400, and the first lamp holder 200, the second lamp holder 300, the fourth lamp holder 500 and the fifth lamp holder 600 are symmetrically arranged on both sides of the base 100, so that the force on the base 100 is more balanced. In addition, the first lamp holder 200, the second lamp holder 300, the third lamp holder 400, the fourth lamp holder 500 and the fifth lamp holder 600 all include a lamp holder, a lamp board, a spotlight and a light-transmitting cover. A lamp cavity is provided in the lamp holder, the lamp board and the spotlight are both arranged in the lamp cavity, and the spotlight is arranged on the light-emitting side of the lamp board, and the light-transmitting cover is arranged on the lamp holder and covers the opening of the lamp cavity.

[0050] Please refer to Figure 1In a possible embodiment, it also includes a first rotating member 700, a second rotating member 701, a third rotating member 702, a fourth rotating member 703 and a fifth rotating member 704; one end of the first rotating member 700 is connected to the base 100, and the other end of the first rotating member 700 is connected to the third lamp holder 400; one end of the second rotating member 701 is connected to the first lamp holder 200, and the other end of the second rotating member 701 is connected to the second lamp holder 300; one end of the third rotating member 702 is connected to the second lamp holder 300, and the other end of the third rotating member 702 is connected to the third lamp holder 400; one end of the fourth rotating member 703 is connected to the third lamp holder 400, and the other end of the fourth rotating member 703 is connected to the fourth lamp holder 500; one end of the fifth rotating member 704 is connected to the fourth lamp holder 500, and the other end of the fifth rotating member 704 is connected to the fifth lamp holder 600. It is easy to understand that the second rotating member 701, the third rotating member 702, the fourth rotating member 703 and the fifth rotating member 704 have the same structure, the first lamp holder 200 and the second lamp holder 300 are rotatably connected through the second rotating member 701, the second lamp holder 300 and the third lamp holder 400 are rotatably connected through the third rotating member 702, the third lamp holder 400 and the fourth lamp holder 500 are rotatably connected through the fourth rotating member 703, the fourth lamp holder 500 and the fifth lamp holder 600 are rotatably connected through the fifth rotating member 704, the base 100 and the third lamp holder 400 are rotatably connected through the first rotating member 700, and the first rotating member 700 is arranged perpendicular to the upper surface of the base 100.

[0051] Please refer to Figures 1 to 7In a possible implementation manner, the first lamp holder 200 is provided with a first connecting portion 201, and the first connecting portion 201 is rotatably connected to one end of the second rotating member 701; the second lamp holder 300 is provided with a second connecting portion 301 and a third connecting portion 302, and the second connecting portion 301 is rotatably connected to the other end of the second rotating member 701, and the third connecting portion 302 is rotatably connected to one end of the third rotating member 702; the third lamp holder 400 is provided with a fourth connecting portion 401, a fifth connecting portion 402 and a sixth connecting portion 403, and the fourth connecting portion 401 is rotatably connected to the third rotating member 701. The other end of the first rotating member 702 is rotatably connected, the fifth connecting portion 402 is rotatably connected to one end of the first rotating member 700, and the sixth connecting portion 403 is rotatably connected to one end of the fourth rotating member 703; the fourth lamp holder 500 is provided with a seventh connecting portion 501 and an eighth connecting portion 502, the seventh connecting portion 501 is rotatably connected to the other end of the fourth rotating member 703, and the eighth connecting portion 502 is rotatably connected to one end of the fifth rotating member 704; the fifth lamp holder 600 is provided with a ninth connecting portion 601, and the ninth connecting portion 601 is rotatably connected to the other end of the fifth rotating member 704. It should be noted that the first connecting portion 201, the second connecting portion 301, the third connecting portion 302, the fourth connecting portion 401, the fifth connecting portion 402, the sixth connecting portion 403, the seventh connecting portion 501, the eighth connecting portion 502 and the ninth connecting portion 601 have the same extension direction and all extend toward the base 100.

[0052] Please refer to Figure 2In a possible embodiment, a locking member 7001 and a first engaging tooth 7002 are provided at one end of the first rotating member 700 away from the base 100, the locking member 7001 is located at the center of the first engaging tooth 7002, a locking hole 4021 and a second engaging tooth 4022 are provided on the fifth connecting portion 402, the locking member 7001 is inserted into the locking hole 4021, and the first engaging tooth 7002 is meshed with the second engaging tooth 4022. It is easy to understand that the first rotating member 700 is connected to the fifth connecting portion 402 through the locking member 7001. When the user needs to adjust the illumination angle of the wall lamp as a whole or the third lamp head 400, the locking member 7001 must be loosened first, and the first engaging tooth 7002 and the second engaging tooth 4022 must be out of meshing state, and then the third lamp head 400 must be rotated. After the adjustment is completed, the locking member 7001 must be tightened again, and the first engaging tooth 7002 and the second engaging tooth 4022 must be re-engaged, so that the first rotating member 700 and the fifth connecting portion 402 are re-engaged. Fixed together, the setting of the first locking tooth 7002 and the second locking tooth 4022 can improve the connection strength between the third lamp holder 400 and the base 100. In this embodiment, the locking member 7001 is a bolt, and the locking hole 4021 is a threaded hole. The locking member 7001 is passed through the end of the first rotating member 700 and extends into the fifth connecting part 402 and is threadedly connected to the locking hole 4021, so that the first rotating member 700 is bolted to the fifth connecting part 402. The first locking tooth 7002 is arranged in a ring shape, and the second locking tooth 4022 is arranged in an arc shape.

[0053] Please refer to Figures 3 to 8 In a possible implementation, both ends of the second rotating member 701, the third rotating member 702, the fourth rotating member 703 and the fifth rotating member 704 are provided with elastic buckles; the first connecting portion 201, the second connecting portion 301, the third connecting portion 302, the fourth connecting portion 401, the sixth connecting portion 403, the seventh connecting portion 501, the eighth connecting portion 502 and the ninth connecting portion 601 are provided with connecting holes, and the inner wall of each connecting hole is provided with a clamping portion, and each elastic buckle is extended into each connecting hole one by one and connected with each clamping portion. It is easy to understand that the clamping portion is annular, and by providing the elastic buckle and the clamping portion, it is more convenient to connect each rotating member with each lamp holder, and screws are no longer needed for fixing, which greatly facilitates the installation of the wall lamp.

[0054] Please refer to Figure 2 and Figure 8In a possible implementation, each elastic buckle is provided with a sealing ring 800. It is easy to understand that when the wall lamp is set in a corridor or a courtyard, water may enter the wall lamp on rainy days, affecting the service life of the wall lamp. The setting of the sealing ring 800 can play a waterproof role to avoid this problem. In addition, the sealing ring 800 can also play a role in dust and insect prevention, which is conducive to improving the service life of the wall lamp. In this embodiment, a sealing groove is provided on the first rotating member 700, and a sealing ring 800 is also provided in the sealing groove.

[0055] Further, the first rotating member 700, the second rotating member 701, the third rotating member 702, the fourth rotating member 703, the fifth rotating member 704, the first connecting portion 201, the second connecting portion 301, the third connecting portion 302, the fourth connecting portion 401, the fifth connecting portion 402, the sixth connecting portion 403, the seventh connecting portion 501, the eighth connecting portion 502 and the ninth connecting portion 601 are all hollow structures and are interconnected. It is easy to understand that the first lamp holder 200, the second lamp holder 300, the third lamp holder 400, the fourth lamp holder 500 and the fifth lamp holder 600 all need to be connected to the power supply through wires, and the base 100 of the wall lamp is provided with a power interface, that is, the wire needs to pass through the base 100 of the wall lamp into the third lamp holder 400, and then enter the second lamp holder 300 and the fourth lamp holder 500 respectively through the third lamp holder 400, and finally enter the first lamp holder 200 and the fifth lamp holder 600, so the setting of the hollow structure can facilitate the passage of wires.

[0056] Please refer to Figure 2 In a possible implementation, a limiting protrusion 7003 is provided at one end of the first rotating member 700 close to the base 100, a limiting groove 101 is provided on the base 100, and the limiting protrusion 7003 extends into the limiting groove 101. It should be noted that a stud is provided at one end of the first rotating member 700 close to the base 100, a through hole is provided on the base 100, one end of the first rotating member 700 extends into the through hole, and then a nut is used to lock the first rotating member 700, the limiting groove 101 is provided on the peripheral side of the through hole, and the number of the limiting grooves 101 is two, and they are relatively arranged on both sides of the through hole. When the first rotating member 700 is connected to the base 100, the limiting protrusion 7003 is located in the limiting groove 101, which can prevent the first rotating member 700 from accidentally rotating, which is conducive to improving the stability of the wall lamp.

[0057] Please refer to Figure 8In this embodiment, the second rotating member 701, the third rotating member 702, the fourth rotating member 703 and the fifth rotating member 704 are all L-shaped. It is easy to understand that the two ends of the second rotating member 701, the third rotating member 702, the fourth rotating member 703 and the fifth rotating member 704 extend in different directions respectively, so they are L-shaped, which improves the rotation autonomy of the first lamp holder 200, the second lamp holder 300, the fourth lamp holder 500 and the fifth lamp holder 600, so that the first lamp holder 200, the second lamp holder 300, the fourth lamp holder 500 and the fifth lamp holder 600 can rotate up and down in the vertical direction and left and right in the horizontal direction.

[0058] Please refer to Figure 1 In a possible implementation, the backs of the first lamp holder 200, the second lamp holder 300, the third lamp holder 400, the fourth lamp holder 500 and the fifth lamp holder 600 are all provided with a heat sink 900. It is easy to understand that the heat sink 900 is provided on the lamp holder of each lamp holder, and the provision of the heat sink 900 is conducive to improving the heat dissipation efficiency of the wall lamp, thereby increasing the service life of the wall lamp.

[0059] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An adjustable five-head wall lamp, characterized in that: It comprises a base, a first lamp cap, a second lamp cap, a third lamp cap, a fourth lamp cap and a fifth lamp cap which are arranged in sequence side by side; The first lamp holder is rotatably connected to the second lamp holder, the second lamp holder is rotatably connected to the third lamp holder, the third lamp holder is rotatably connected to the fourth lamp holder, and the fourth lamp holder is rotatably connected to the fifth lamp holder; The base is rotatably connected to the third lamp holder.

2. The adjustable five-head wall lamp according to claim 1, characterized in that: Also includes a first rotating member, a second rotating member, a third rotating member, a fourth rotating member and a fifth rotating member; One end of the first rotating member is connected to the base, and the other end of the first rotating member is connected to the third lamp holder; One end of the second rotating member is connected to the first lamp holder, and the other end of the second rotating member is connected to the second lamp holder; One end of the third rotating member is connected to the second lamp holder, and the other end of the third rotating member is connected to the third lamp holder; One end of the fourth rotating member is connected to the third lamp holder, and the other end of the fourth rotating member is connected to the fourth lamp holder; One end of the fifth rotating member is connected to the fourth lamp holder, and the other end of the fifth rotating member is connected to the fifth lamp holder.

3. The adjustable five-head wall lamp according to claim 2, characterized in that: The first lamp cap is provided with a first connecting portion, and the first connecting portion is rotatably connected to one end of the second rotating member; The second lamp cap is provided with a second connection part and a third connection part, the second connection part is rotatably connected to the other end of the second rotating member, and the third connection part is rotatably connected to one end of the third rotating member; The third lamp cap is provided with a fourth connection part, a fifth connection part and a sixth connection part, the fourth connection part is rotatably connected to the other end of the third rotating member, the fifth connection part is rotatably connected to one end of the first rotating member, and the sixth connection part is rotatably connected to one end of the fourth rotating member; The fourth lamp cap is provided with a seventh connection portion and an eighth connection portion, the seventh connection portion is rotatably connected to the other end of the fourth rotating member, and the eighth connection portion is rotatably connected to one end of the fifth rotating member; The fifth lamp holder is provided with a ninth connecting portion, and the ninth connecting portion is rotatably connected to the other end of the fifth rotating member.

4. The adjustable five-head wall lamp according to claim 3, characterized in that: A locking piece and a first engaging tooth are provided at one end of the first rotating piece away from the base, the locking piece is located at the center of the first engaging tooth, a locking hole and a second engaging tooth are provided on the fifth connecting portion, the locking piece is inserted into the locking hole, and the first engaging tooth is meshed with the second engaging tooth.

5. The adjustable five-head wall lamp according to claim 3, characterized in that: Both ends of the second rotating member, the third rotating member, the fourth rotating member and the fifth rotating member are provided with elastic buckles; The first connecting part, the second connecting part, the third connecting part, the fourth connecting part, the sixth connecting part, the seventh connecting part, the eighth connecting part and the ninth connecting part are all provided with connecting holes, and the inner wall of each connecting hole is provided with a clamping part, and each elastic clamp extends into each connecting hole one by one and is clamped and connected with each clamping part.

6. The adjustable five-head wall lamp according to claim 5, characterized in that: Each of the elastic buckles is provided with a sealing ring.

7. The adjustable five-head wall lamp according to claim 5, characterized in that: The first rotating member, the second rotating member, the third rotating member, the fourth rotating member, the fifth rotating member, the first connecting portion, the second connecting portion, the third connecting portion, the fourth connecting portion, the fifth connecting portion, the sixth connecting portion, the seventh connecting portion, the eighth connecting portion and the ninth connecting portion are all hollow structures and are interconnected.

8. The adjustable five-head wall lamp according to claim 2, characterized in that: A limiting protrusion is provided at one end of the first rotating member close to the base, a limiting groove is provided on the base, and the limiting protrusion extends into the limiting groove.

9. The adjustable five-head wall lamp according to claim 2, characterized in that: The second rotating member, the third rotating member, the fourth rotating member and the fifth rotating member are all L-shaped.

10. The adjustable five-head wall lamp according to claim 1, characterized in that: The backs of the first lamp holder, the second lamp holder, the third lamp holder, the fourth lamp holder and the fifth lamp holder are all provided with heat sinks.