Lamp holder assembly and lamp thereof

Abstract

The utility model provides a lamp holder assembly which comprises a lamp holder body, a movable ball and a fixed seat, and the lamp holder body is provided with a wire outlet hole used for wire outgoing and a first limiting part used for fixing a wire. The fixing seat comprises a second limiting part, a fixing groove matched with the movable ball is formed in the inner side of the second limiting part, and the movable ball is movably installed between the wire outlet hole and the limiting groove; during installation, the wire rod penetrates through the movable ball and is connected to the first limiting part. According to the lamp holder assembly, through cooperation of the lamp holder body, the movable ball and the fixed seat, the wire rod is bent and rotated in the lamp holder body, and the attractiveness of the wire rod outside the lamp holder assembly is kept. In addition, the utility model further provides a lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp lighting, in particular to a lamp holder assembly and a lamp thereof. Background Art

[0002] As a lighting tool, lamps are one of the essential devices in modern life. Existing lamps are widely used in various places including homes, offices, exhibition halls, etc. With the diversification of application scenarios, the requirements for the installation methods of lamps have also become more complicated.

[0003] For ceiling lamps, the current wire outlet angle of the ceiling lamp at the ceiling plate is fixed. Therefore, when such ceiling lamps are installed on a non-horizontal installation base surface, the wires connecting the lamp body and the ceiling plate of the ceiling lamp will bend, especially the bent part is exposed on the outside of the ceiling plate, which is easy to be noticed by people intuitively, thereby reducing the aesthetics of the lamp and making the connection between the wires and the lamp body not smooth.

[0004] As can be seen from the above, how to design a ceiling plate outlet movable structure so that the lamp still has good aesthetics when installed on an inclined surface is a problem that people in the relevant technical field need to solve. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a lamp holder assembly, which enables the wire to bend and rotate inside the lamp holder body through the cooperation between the lamp holder body, the movable ball and the fixed seat, thereby maintaining the aesthetics of the wire outside the lamp holder assembly.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lamp holder assembly, comprising: a lamp holder body, a movable ball and a fixed seat,

[0008] The lamp holder body is provided with a wire outlet hole for the wire outlet and a first limiting portion for fixing the wire;

[0009] The fixing seat comprises a second limiting portion, a fixing groove adapted to the movable ball is formed inside the second limiting portion, and the movable ball is movably installed between the outlet hole and the fixing groove;

[0010] During installation, the wire passes through the movable ball and is connected to the first limiting portion.

[0011] Preferably, the second limiting portion is provided with a notch to form a movable groove for facilitating the bending of the wire;

[0012] Preferably, the movable groove is on the second limiting portion, and is hollowed out from one end of the second limiting portion opposite to the wire outlet hole to the side wall of the second limiting portion.

[0013] Preferably, the fixing base further includes a first mounting portion, and the lamp holder body is provided with a second mounting portion for connecting with the first mounting portion.

[0014] Preferably, a first locking member for fixing is provided between the first mounting portion and the second mounting portion.

[0015] Preferably, the second mounting portion is protruding relative to the bottom of the lamp holder body.

[0016] Preferably, the first limiting portion includes a limiting stopper and a second locking member, the limiting stopper is provided with a wire passing portion, the wire passes through the wire passing portion, and is limited between the limiting stopper and the lamp holder body.

[0017] Preferably, the first limiting portion further includes a base protruding from the lamp holder body, and the limiting stopper is connected to the base via the second locking member.

[0018] Preferably, the rotation angle range of the activity ball is 0°-30°.

[0019] In addition, the utility model also provides a lamp, including a lamp cap, any of the above-mentioned lamp holder components, and a wire connecting the lamp holder component and the lamp cap.

[0020] Based on the above technical solution, the technical effects achieved by the utility model are:

[0021] The utility model provides a lamp holder assembly provided with a movable ball and a first limiting part, and the wire is fixed to the first limiting part after passing through the movable ball. The movable ball allows the wire connected to the lamp holder assembly to be bent at will as the angle of the installation base changes, and keeps the wire outside the lamp holder assembly vertical, while the first limiting part is used to fix the wire, so as to facilitate the installation of the lamp. Therefore, the lamp holder assembly can keep the appearance of the lamp beautiful when it is installed on an inclined base surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an exploded schematic diagram of the lamp holder assembly of the utility model;

[0023] Figure 2 This is a schematic diagram of the assembly structure of the lamp holder assembly of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the wire and lamp holder assembly of the utility model in a horizontal installation state;

[0025] Figure 4It is a structural schematic diagram of the wire and lamp holder assembly of the utility model in a tilted installation state;

[0026] Figure 5 It is a schematic structural diagram of the lamp of the present invention when it is in a tilted installation state.

[0027] Reference numerals:

[0028] 100 lamp holder components, 200 lamp caps, 300 wires;

[0029] 1 lamp holder body, 11 wire outlet hole, 12 first limit part, 121 limit stopper, 1211 wire passing part, 122 second locking piece, 123 base, 13 second mounting part, 14 first locking piece;

[0030] 2 movable balls, 21 outlet channels, 22 plastic machine screws;

[0031] 3 fixed seat, 31 second limiting part, 311 fixed slot, 312 movable slot, 32 first installation part, 33 limiting piece. DETAILED DESCRIPTION

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0034] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the 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.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0037] Example 1

[0038] Figure 1 and Figure 2 The exploded view and the assembly structure view of the lamp holder assembly 100 of this embodiment are respectively given. This embodiment provides a lamp holder assembly 100, which can bend the wire 300 as the installation surface is tilted, while not affecting the aesthetics of the wire 300 outside the lamp holder assembly 100.

[0039] Specifically, Figure 1 and Figure 2 As shown, the lamp holder assembly 100 includes a lamp holder body 1, a movable ball 2 and a fixing seat 3. The lamp holder body 1 is provided with a wire outlet hole 11 for the wire 300 to be outlet and a first stopper 12 for fixing the wire 300. In this embodiment, the lamp holder body 1 is circular as a whole, and the wire outlet hole 11 is provided at the center of the bottom of the lamp holder body 1 and is a circular through hole. The external wire 300 passes through the wire outlet hole 11 and is fixedly connected to the lamp holder body 1 through the first stopper 12.

[0040] The fixing base 3 includes a second limiting portion 31, which is raised from the fixing base 3 to form an approximately semicircular structure, and a fixing groove 311 adapted to the movable ball 2 is formed inside, so as to limit the movable ball 2 between the fixing groove 311 and the wire outlet hole 11 to prevent the movable ball 2 from falling off from the inside of the lamp holder body 1. At the same time, in order to ensure that there is space for the wire 300 to bend, the second limiting portion 31 is provided with a notch, and the notch forms a movable groove 312 that facilitates the bending of the wire 300.

[0041] The movable ball 2 is provided with an outlet channel 21. In some embodiments, an angle may be formed between the inlet and outlet of the outlet channel 21. In this embodiment, the outlet channel 21 preferably runs through both ends of the movable ball 2.

[0042] During installation, the wire 300 passes through the wire outlet hole 11 and the wire outlet channel 21 on the movable ball 2 and is connected to the first limiting portion 12 .

[0043] Figure 3 and Figure 4 The schematic diagrams of the structure of the wire 300 and the lamp holder assembly 100 at different installation angles are respectively given. Figure 3 is a schematic diagram of the structure of the lamp holder assembly 100 when it is installed in a horizontal state, and Figure 1 and Figure 3 When installed in a horizontal state, the movable ball 2 is limited between the outlet hole 11 and the second limiting portion 31 of the fixing seat 3. The diameter of the outlet hole 11 is smaller than the movable ball 2, ensuring that the movable ball 2 does not fall off from the outlet hole 11. The second limiting portion 31 limits the upper end of the movable ball 2 to prevent the movable ball 2 from detaching from the bottom of the lamp holder body 1. The wire 300 passes through the movable ball 2 located at the outlet hole 11, and the wire 300 passes through the outlet channel 21 and is limited at the first limiting portion 12. At this time, the wire 300 located outside the lamp holder body 1 is in a vertical state as a whole, perpendicular to the horizontal plane.

[0044] Figure 4 A schematic diagram of the structure of the lamp holder assembly 100 when it is installed on an inclined surface is given. Figure 1 and Figure 4 Since the movable ball 2 can be movably installed between the wire outlet hole 11 and the second limiting portion 31, when the lamp holder assembly 100 is tilted, the movable ball 2 rotates relative to the lamp holder assembly 100, so that the wire outlet channel 21 remains perpendicular to the horizontal plane. The part of the wire 300 located inside the lamp holder assembly 100 is further bent as the lamp holder assembly 100 rotates, but the part of the wire 300 located outside the lamp holder assembly 100 remains vertical under the adjustment of the movable ball 2, so the wire 300 outside the lamp holder assembly 100 does not show a bent state. The lamp holder assembly 100 increases the mobility of the wire outlet structure of the wire 300 inside the lamp holder assembly 100 through the cooperation of the movable ball 2 with the fixed seat 3 and the lamp holder body 1, while ensuring the aesthetics of the wire 300 outside the lamp holder assembly 100.

[0045] In this embodiment, the rotation angle range of the movable ball 2 is 0°-30°, which can realize the installation of the lamp holder assembly 100 on a surface inclined at 0°-30° relative to the horizontal plane and maintain the aesthetics of the lamp holder assembly 100 when installed. Of course, in some embodiments, the angle range of the lamp holder assembly can be expanded or reduced according to the adjustment of the structure.

[0046] In particular, compared with conventional lamps, the movable ball 2 provides support for the bending of the wire 300, reduces the wear and tear caused by the free bending of the wire under the action of gravity, and is conducive to extending the service life of the wire.

[0047] It should be noted that if Figure 3 and Figure 4As shown, in the process of changing the lamp holder assembly 100 from the horizontal installation state to the inclined installation state, since the movable ball 2 rotates relative to the lamp holder assembly 100, the relative position of the wire 300 passing through the movable ball 2 and located inside the lamp holder assembly 100 and the second limiting portion 31 also changes. The movable groove 312 provided in the second limiting portion 31 can provide a moving space for the change of the relative position. As the movable ball 2 rotates relative to the second limiting portion 31, the wire 300 also rotates along the movable groove 312. Preferably, as Figure 1 As shown, in this embodiment, the movable groove 312 is hollowed out from the end of the second limiting portion 31 opposite to the wire outlet hole 11 to the side wall of the second limiting portion 31. That is, in this embodiment, the second limiting portion 31 is approximately spherical as a whole, and the second limiting portion 31 is hollowed out from the top to the side wall to form the movable groove 312, thereby increasing the movable range of the wire 300 as much as possible. Therefore, the movable groove 312 can not only facilitate the bending of the wire 300, but also provide a movable space for the wire 300 when it is bent and moves relative to the lamp holder body 1.

[0048] Back to Figure 1 and Figure 3 The fixing base 3 can be detachably connected or rotatably connected to the lamp holder body 1. The fixing base 3 includes a first mounting portion 32, and the lamp holder body 1 is provided with a second mounting portion 13 connected to the first mounting portion 32. In this embodiment, the fixing base 3 is locked and connected to the lamp holder body 1, and a first locking member 14 for fixing is provided between the first mounting portion 32 and the second mounting portion 13.

[0049] In particular, the second mounting portion 13 can also be raised relative to the bottom of the lamp holder body 1. After the first locking piece 14 passes through the first mounting portion 32 and the second mounting portion 13, the first locking piece 14 is still located inside the lamp holder body 1, without destroying the aesthetics of the exterior of the lamp holder body 1. At the same time, the second mounting portion 13 lifts the fixing seat 3, so that the second limiting portion 31 of the fixing seat 3 is located on the top of the movable ball 2, thereby increasing the firmness of limiting the movable ball 2.

[0050] In the present embodiment, the fixing seat 3 is a sheet metal part, and also includes a limiting piece 33 integrally connected to the first mounting portion 32, and the second limiting portion 31 is arranged on the limiting piece 33. The first mounting portion 32 is bent relative to the limiting piece 33, and is used to be placed above the second mounting portion 13 to achieve locking with the second mounting portion 13, and the limiting piece 33 limits the movable ball 2 through the second limiting portion 31. In order to further prevent the movable ball 2 from loosening, a plastic machine screw 22 or a similar component structure can also be added to the movable ball 2, so that the movable ball 2 can be rotatable and movable while still having structural stability with the lamp holder body 1. Of course, this is not the only limitation on the structure of the fixing seat 3, and its specific bending structure can be improved as needed.

[0051] In summary, this embodiment provides a lamp holder assembly 100, which can realize free and bendable outlet direction of the wire 300 in the lamp holder body 1 through the cooperation of the movable ball 2, the fixed seat 3 and the lamp holder body 1, so that the wire 300 can maintain the external beauty of the wire 300 when the lamp holder assembly 100 is installed on an inclined surface.

[0052] Example 2

[0053] See also Figures 1 to 4 The lamp holder assembly 100 of this embodiment is the same as the lamp holder assembly 100 of the first embodiment as a whole, and the lamp holder assembly 100 is further optimized on the basis of the first embodiment. The similarities between this embodiment and the first embodiment refer to the first embodiment, and the improvements are further described below.

[0054] like Figure 3 As shown, the first limiting portion 12 includes a limiting stopper 121 and a second locking member 122. The limiting stopper 121 is provided with a wire passing portion 1211. The wire 300 passes through the wire passing portion 1211 and is limited between the limiting stopper 121 and the lamp holder body 1. In this embodiment, the limiting stopper 121 is an integrally formed strip-shaped sheet structure, the middle portion of which bulges upward, and the wire passing portion 1211 adapted to the wire 300 is formed below the bulge. The second locking member 122 is connected to both ends of the limiting stopper 121. When the wire 300 passes through the wire passing portion 1211, the limiting stopper 121 and the lamp holder body 1 are locked by the second locking members 122 at both ends, thereby realizing the limiting of the wire 300.

[0055] Furthermore, the first limiting portion 12 may also include a base 123 protruding from the lamp holder body 1, and the limiting stopper 121 is connected to the base 123 through the second locking member 122. The base 123 can make the second locking member 122 still be located in the lamp holder body 1 after the locking is completed, further ensuring the aesthetics of the exterior of the lamp holder body 1. At the same time, the base 123 raises the wire passing portion 1211, reducing the bending angle of the wire 300 when installed on a horizontal plane, which is conducive to increasing the durability of the wire 300. The first limiting portion 12 is preferably arranged on a side close to the movable groove 312 of the fixing seat 3, which also reduces the number and angle of bending of the wire 300.

[0056] It should be noted that the above is not the only limitation on the structure of the first limiting portion 12 , and other structures, such as buckle structures, can also be used to limit the wire 300 , which will not be elaborated here one by one.

[0057] Example 3

[0058] Figure 5 A schematic diagram of the structure of the lamp of this embodiment is given. This embodiment provides a lamp, which includes a lamp holder assembly 100, a lamp cap 200 and a wire 300 connecting the lamp holder assembly 100 and the lamp cap 200.

[0059] In this embodiment, the lamp holder assembly 100 is the same as the lamp holder assembly 100 in the second embodiment. Figure 5 A schematic diagram of the structure of the lamp holder 200 when it is installed on an inclined mounting surface through the lamp holder assembly 100 is given. Figure 5 As shown, the wire 300 passes through the movable ball 2 and is connected to the lamp holder body 1. Under the action of the movable ball 2, the part of the wire 300 located inside the lamp holder body 1 is further bent as the lamp holder body 1 tilts, and the part outside the lamp holder body 1 remains vertically connected to the lamp cap 200. Therefore, the lamp can be installed on an inclined base surface, and the connection between the wire 300 and the lamp cap 200 is smooth, so that the overall appearance of the lamp after installation is beautiful.

[0060] It should be noted that the lamp may be a ceiling lamp, a chandelier or other lamp types, and the type of the lamp is not limited here.

[0061] The above contents are merely examples and illustrations of the structure of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these obvious replacement forms all belong to the protection scope of the utility model.

Claims

1. A lamp holder assembly, characterized in that: include: Lamp holder body, movable ball and fixed seat, The lamp holder body is provided with a wire outlet hole for the wire outlet and a first limiting portion for fixing the wire; The fixing seat comprises a second limiting portion, a fixing groove adapted to the movable ball is formed inside the second limiting portion, and the movable ball is movably installed between the outlet hole and the fixing groove; During installation, the wire passes through the movable ball and is connected to the first limiting portion.

2. The lamp holder assembly according to claim 1, characterized in that: The second limiting portion is provided with a notch to form a movable groove for facilitating the bending of the wire.

3. The lamp holder assembly according to claim 2, characterized in that: The movable groove is on the second limiting portion, and is formed by hollowing out an end of the second limiting portion opposite to the wire outlet hole to a side wall of the second limiting portion.

4. The lamp holder assembly according to claim 1, characterized in that: The fixing base also includes a first mounting portion, and the lamp holder body is provided with a second mounting portion for connecting with the first mounting portion.

5. The lamp holder assembly according to claim 4, characterized in that: A first locking piece for fixing is provided between the first mounting portion and the second mounting portion.

6. The lamp holder assembly according to claim 4, characterized in that: The second mounting portion protrudes relative to the bottom of the lamp holder body.

7. The lamp holder assembly according to claim 1, characterized in that: The first limiting portion includes a limiting stopper and a second locking member. The limiting stopper is provided with a wire passing portion. The wire passes through the wire passing portion and is limited between the limiting stopper and the lamp holder body.

8. The lamp holder assembly according to claim 7, characterized in that: The first limiting portion further includes a base protruding from the lamp holder body, and the limiting stopper is connected to the base through the second locking member.

9. The lamp holder assembly according to claim 1, characterized in that: The rotation angle range of the activity ball is 0°-30°.

10. A lamp, comprising a lamp cap, a lamp holder assembly according to any one of claims 1 to 9, and a wire connecting the lamp holder assembly and the lamp cap.

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