LED ceramic lamp capable of being used in combined mode

Abstract

The utility model discloses an LED ceramic lamp capable of being used in a combined mode, the LED ceramic lamp comprises a lamp holder, a wire and a lamp body, a rolling structure is installed below the lamp holder and can be used for winding and rolling the wire, and the rolling structure comprises a connecting base fixed below the lamp holder and a protective cover detachably connected below the connecting base. The utility model provides an LED ceramic lamp capable of being used in a combined mode. In actual application, when the wire needs to be stored to increase the height of the lamp body, the wire with the redundant length can be wound on the surface of the winding roller in order, so that the wire stored on the winding roller is wound at an ordered interval under the action of the wire winding groove, excessive bending and disordered winding cannot be caused, and the service life of the wire is prolonged. Therefore, subsequent ordered taking-out is facilitated, and the protection of the wire itself is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic lamps and lanterns technical field, especially be related to a kind of combinable LED ceramic lamps and lanterns. BACKGROUND

[0002] Ceramic lamps and lanterns are lighting appliances made of ceramic as main material, with practicality and decorative, commonly used in home environment. Its modeling is mainly Chinese style, fusion European style and other diversification design, usually matched with base, lamp cover and other components, adapt to different decoration style needs.

[0003] There are many kinds of ceramic lamps and lanterns, for example, desk lamp, study lamp, decorative lamp etc., wherein pendant lamp is one of many ceramic lamps and lanterns, conventional pendant lamp is mostly composed of lamp holder, wire and lamp body, it is by fixing base on the top of ceiling, then making lamp body droop to form the effect of suspension, this kind of pendant lamp is mostly applied in dining area, and in actual application, due to different of user actual scene application, thus it needs to adjust the suspension height of lamp body;

[0004] Conventional adjustment mode is to insert the wire of extra length into lamp holder to form storage, this kind of storage mode can cause disordered accumulation of wire in lamp holder, even can cause winding of wire when wire is subsequently drawn out for application, thus poor practicability, therefore, a kind of combinable LED ceramic lamps and lanterns is proposed. INVENTION CONTENTS

[0005] Based on this, it is necessary to provide a kind of combinable LED ceramic lamps and lanterns for the above technical problems, winding structure is arranged outside the lamp holder, the extra length of wire can be orderly wound and stored by winding structure, at the same time, it is convenient for subsequent wire to be taken out and applied, and it is beneficial to better protection of wire itself.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A kind of combinable LED ceramic lamps and lanterns, including lamp holder, wire and lamp body, the lower portion of the lamp holder is equipped with winding structure and can be used to wind and roll the wire, the winding structure includes connecting seat fixed to the lower portion of the lamp holder and protective cover detachably connected to the lower portion of the connecting seat;

[0008] The inside of the protective cover is provided with winding roller coaxially fixed with the connecting seat, the surface of the winding roller is spirally wrapped with wire groove, and the outer side of the winding roller is also provided with lead-out groove communicated with the wire groove, and the lead-out groove is distributed along the height direction of the winding roller.

[0009] Further, the top of the winding roller has an introduction groove, which is arranged in communication with one end of the winding groove.

[0010] Further, the protective cover comprises an outer protective cover and an inner protective cover, the inner side of the outer protective cover is movably mounted with a guide ring, the inner side of the guide ring is fixed to the surface of the inner protective cover, and the outer protective cover can be horizontally rotated relative to the inner protective cover under the action of the guide ring.

[0011] Further, the top of the outer protective cover has an extension section, which is screw-connected with the connecting seat.

[0012] Further, the bottom of the inner protective cover has a tapered transition section, the inside of the tapered transition section has a wire arranging groove, and the wire can be led out below the protective cover through the wire arranging groove.

[0013] Further, the bottom of the tapered transition section is screw-connected with a sealing ring, which is sleeved on the surface of the wire.

[0014] Further, the surface of the outer protective cover and the inner protective cover is provided with a heat dissipation groove.

[0015] Further, the lamp holder comprises a connecting piece and a buckling seat, the buckling seat is buckled on the surface of the connecting piece and is fastened and connected by bolts, and the connecting seat is fixed to the bottom of the connecting piece.

[0016] Further, the lamp body comprises a ceramic lampshade and an LED lamp main body arranged inside the ceramic lampshade, one end of the wire penetrates into the ceramic lampshade and is electrically connected with the LED lamp main body, and the other end of the wire is connected with a wire terminal for electrical connection with an external power supply circuit.

[0017] Compared with the prior art, the LED ceramic lamp provided by the utility model has the following beneficial effects:

[0018] The LED ceramic lamp provided by the utility model can orderly wind the wire of the excess length on the surface of the winding roller when the wire needs to be stored and the height of the lamp body is increased, so that the wire stored on the winding roller is orderly wound at a certain distance under the action of the winding groove, and the wire is not excessively bent and orderly wound, so that the wire can be orderly taken out in the future, and the wire itself is more protected.

[0019] Meanwhile, when the lamp is applied to suspension, the height of the lamp body can be adjusted to the same height synchronously, and the height of each lamp body can be independently adjusted, so that the lamp is applied to suspension in a combined mode.

[0020] Through the setting of the protective cover, the protective cover can protect the surface of the winding roller after the wire is wound, and can also limit the outer side of the wound wire, avoid the wire from falling off after winding in the winding groove, and realize more stable storage.

[0021] Through the setting of the outer protective cover, the inner protective cover and the heat dissipation groove, the protection effect of the wire itself is met, the air flow around the wire is promoted through the staggered heat dissipation grooves, the problem of heat accumulation is avoided, and the staggered heat dissipation grooves can also shield the surface of the winding roller, so that the whole is more beautiful and coordinated. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structure schematic view of a combined use state of the LED ceramic lamp provided by the utility model;

[0023] Figure 2 A structure schematic view of independent application of the LED ceramic lamp provided by the utility model;

[0024] Figure 3 A lamp holder structure schematic view of the LED ceramic lamp provided by the utility model;

[0025] Figure 4 A winding structure schematic view of the LED ceramic lamp provided by the utility model;

[0026] Figure 5 A winding roller structure schematic view of the LED ceramic lamp provided by the utility model;

[0027] Figure 6 A protective cover structure schematic view of the LED ceramic lamp provided by the utility model;

[0028] Figure 7 A protective cover structure schematic view of the LED ceramic lamp provided by the utility model; Figure 6 An enlarged structure schematic view of A in the middle.

[0029] The mark in the figure is explained as follows:

[0030] 1, lamp holder; 11, connecting piece; 12, buckling seat; 13, bolt;

[0031] 2, wire;

[0032] 3, lamp body; 31, ceramic lampshade; 32, LED lamp main body;

[0033] 4, winding structure; 41, connecting seat; 42, protective cover; 43, winding roller; 44, winding groove; 45, lead-out groove; 46, lead-in groove;

[0034] 420 outer protective cover; 421 inner protective cover; 422 guide ring; 423 extension section; 424 tapered transition section; 425 wire slot; 426 sealing ring; 427 heat dissipation slot. DETAILED DESCRIPTION

[0035] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0036] Embodiment one

[0037] Please refer to Figures 1-7 As shown in FIG. 1, a LED ceramic lamp that can be used in combination, comprising a lamp holder 1, a wire 2 and a lamp body 3, a winding structure 4 is installed below the lamp holder 1 and can be used to wind and roll the wire 2, the winding structure 4 comprises a connecting seat 41 fixed below the lamp holder 1 and a protective cover 42 detachably connected below the connecting seat 41;

[0038] The inside of the protective cover 42 is provided with a winding roller 43 coaxially fixed with the connecting seat 41, a wire slot 44 is spirally arranged on the surface of the winding roller 43, and an outlet slot 45 is further arranged on the outer side of the winding roller 43 and communicates with the wire slot 44, the outlet slot 45 is distributed along the height direction of the winding roller 43, since the ceramic lamp is hung on the ceiling for application, the hanging height of the lamp body 3 needs to be adjusted according to different application scenarios, so the wire 2 with excess length needs to be wound on the surface of the winding roller 43 for storage, so as to lift the overall hanging height of the lamp body 3 and meet the application in different scenes.

[0039] Since the direction of the wire slot 44 is used to orderly wind the wire 2 with excess length in the embodiment, the wires 2 after storage will not be entangled, and the problem of excessive bending of the wire 2 caused by conventional storage is also avoided, which is conducive to better taking out and applying the wire 2 subsequently, and also realizes the protection effect of the wire 2.

[0040] The top of the winding roller 43 has an inlet slot 46, which is in communication with one end of the wire slot 44.

[0041] Embodiment two

[0042] The LED ceramic lamp provided by the embodiment one can be further optimized, and specifically, as shown in Figure 6 The inner side of the outer protective cover 420 is movably mounted with a guide ring 422, and the inner side of the guide ring 422 is fixed to the surface of the inner protective cover 421, and the outer protective cover 420 can be horizontally rotated relative to the inner protective cover 421 under the action of the guide ring 422;

[0043] The top of the outer protective cover 420 is provided with an extension section 423, and the extension section 423 is threadedly connected with the connecting seat 41;

[0044] The bottom of the inner protective cover 421 is provided with a tapered transition section 424, and the inner side of the tapered transition section 424 is provided with a wire arranging groove 425, and the wire 2 can be led out below the protective cover 42 through the wire arranging groove 425;

[0045] When the length of the wire 2 needs to be stored, the outer protective cover 420 is rotated to be separated from the connecting seat 41, then the protective cover 42 is moved downward to expose the winding roller 43, then the wire 2 with the excess length is first led out in the lamp holder 1, then passes through the connecting seat 41 and finally is led into the winding roller 43 through the lead-in groove 46, so that the wire 2 with the excess length can be embedded in the wire arranging groove 44 in the direction in which the wire arranging groove 44 is formed to form storage.

[0046] When the wire 2 is stored to a proper height, the wire 2 can be led out in the nearest lead-out groove 45, so as to be led out at the bottom of the winding roller 43 for connection with the external lamp body 3, then the protective cover 42 is moved upward, so that the extension section 423 on the outer protective cover 420 is threadedly connected with the surface of the connecting seat 41, so that the inner protective cover 421 can be in contact with the wire 2 on the outer side, and the wire 2 subjected to the contact effect will not fall off from the winding roller 43, so as to ensure the stability in the winding state.

[0047] The bottom of the tapered transition section 424 is threadedly connected with a sealing ring 426 sleeved on the surface of the wire 2, so that the sealing ring 426 is sleeved on the surface of the wire 2, so as to form a relative sealing effect on the bottom of the tapered transition section 424;

[0048] Further, the surfaces of the outer protective cover 420 and the inner protective cover 421 are provided with heat dissipation grooves 427, so that the air around the wire 2 can flow through the staggered heat dissipation grooves 427 while the protection effect of the wire 2 itself is met, the problem of heat accumulation is avoided, and the staggered heat dissipation grooves 427 can also shield the surface of the winding roller 43, so that the whole is more beautiful and coordinated.

[0049] Embodiment three

[0050] The LED ceramic lamp provided by embodiment one or two can be further optimized, as shown in the figure, Figure 3 The lamp holder 1 comprises a connecting plate 11 and a buckling seat 12, the buckling seat 12 is buckled on the surface of the connecting plate 11 and is fastened by a bolt 13, and the connecting seat 41 is fixed on the bottom of the buckling seat 12.

[0051] In actual application, after the connecting plate 11 is fixed on the suitable position of the ceiling by the screw, then the end of the wire 2 is connected with the external power supply circuit, the buckling seat 12 is buckled on the surface of the connecting plate 11 and is fixed by the bolt 13, and the end of the bolt 13 is once penetrated through the buckling seat 12 and the connecting plate 11 to complete the connection effect.

[0052] Embodiment four

[0053] The LED ceramic lamp provided by embodiment three can be further optimized, as shown in the figure, Figure 2 The lamp body 3 comprises a ceramic lampshade 31 and an LED lamp main body 32 arranged in the ceramic lampshade 31, one end of the wire 2 is penetrated in the ceramic lampshade 31 and is electrically connected with the LED lamp main body 32, and the other end of the wire 2 is connected with a terminal for electrically connecting with the external power supply circuit.

[0054] In the utility model, unless there is definite stipulation and limitation, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise specified. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0055] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A LED ceramic luminaire which can be used in combination, comprising a lamp holder (1), a lead wire (2) and a lamp body (3), characterized in that, The lower part of the lamp holder (1) is provided with a winding structure (4) which can be used for winding the wire (2), the winding structure (4) comprises a connecting base (41) fixed to the lower part of the lamp holder (1) and a protective cover (42) detachably connected to the lower part of the connecting base (41). The inside of the protective cover (42) is provided with a winding roller (43) fixed coaxially with the connecting base (41), the surface of the winding roller (43) is spirally provided with a winding groove (44), and the outer side of the winding roller (43) is also provided with an outlet groove (45) in communication with the winding groove (44), and the outlet groove (45) is distributed along the height direction of the winding roller (43).

2. The combinable-use LED ceramic luminaire of claim 1, wherein, The top of the winding roller (43) is provided with an inlet groove (46) in communication with one end of the winding groove (44).

3. The combinable-use LED ceramic luminaire of claim 1, wherein, The protective cover (42) comprises an outer protective cover (420) and an inner protective cover (421), the inner side of the outer protective cover (420) is movably provided with a guide ring (422), the inner side of the guide ring (422) is fixed to the surface of the inner protective cover (421), and the outer protective cover (420) can be horizontally rotated relative to the inner protective cover (421) under the action of the guide ring (422).

4. The combinable-use LED ceramic luminaire of claim 3, wherein, The top of the outer protective cover (420) is provided with an extension section (423), and the extension section (423) is threadedly connected with the connecting base (41).

5. The combinable-use LED ceramic luminaire of claim 3, wherein, The bottom of the inner protective cover (421) is provided with a tapered transition section (424), the inside of the tapered transition section (424) is provided with a wire arranging groove (425), and the wire (2) can be led out below the protective cover (42) through the wire arranging groove (425).

6. The combinable use LED ceramic luminaire according to claim 5, characterized in that, The bottom of the tapered transition section (424) is threadedly connected with a sealing ring (426) sleeved on the surface of the wire (2).

7. The combinable-use LED ceramic luminaire of claim 3, wherein, The surfaces of the outer protective cover (420) and the inner protective cover (421) are both provided with heat dissipation grooves (427).

8. The combinable-use LED ceramic luminaire of claim 1, wherein, The lamp holder (1) comprises a connecting sheet (11) and a buckling base (12), the buckling base (12) is buckled on the surface of the connecting sheet (11) and is fastened and connected by a bolt (13), and the connecting base (41) is fixed to the bottom of the buckling base (12).

9. The combinable-use LED ceramic luminaire of claim 1, wherein, The lamp body (3) comprises a ceramic lampshade (31) and an LED lamp body (32) arranged inside the ceramic lampshade (31), one end of the wire (2) penetrates through the ceramic lampshade (31) and is electrically connected with the LED lamp body (32), and the other end of the wire (2) is connected with a wire terminal for electrically connecting with an external power supply circuit.

Images