CN212056968U - LED chain lamp - Google Patents
LED chain lamp Download PDFInfo
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- CN212056968U CN212056968U CN202021282303.4U CN202021282303U CN212056968U CN 212056968 U CN212056968 U CN 212056968U CN 202021282303 U CN202021282303 U CN 202021282303U CN 212056968 U CN212056968 U CN 212056968U
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- lamp
- connecting rod
- led chain
- limiting
- limiting part
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Abstract
The utility model provides a LED chain lamp, it includes the lamp body, sets up at the inside connection chamber of lamp body and is used for connecting the connecting piece of other lamp bodies. The connecting piece includes connecting rod and two ends. The connecting rod is located the middle part of connecting piece, and two ends are located the both ends of connecting rod respectively and protrusion in connecting rod. The two ends of the connecting cavity are limiting parts, and the middle part of the connecting cavity is a sliding part. The sliding part is used for enabling the end head to slide in the connecting cavity, and the limiting part is used for limiting the sliding position of the end head. The middle part of the outer end of the connecting cavity is provided with an opening, and the size of the opening is smaller than that of the end head, so that the end head can be prevented from sliding out of the connecting cavity. The utility model discloses a LED chain lamp, its connecting piece of connecting the chamber and connecting other lamp bodies that sets up inside the lamp body to the connecting piece can be in connecting the intracavity activity, can realize freely assembling and freely stretching out and drawing back of lamp body.
Description
Technical Field
The utility model relates to a LED lamps and lanterns field, in particular to LED chain lamp.
Background
In the prior art, the connection and installation modes between the lamps mostly adopt flexible connection of power lines or use complex special supports for installation, so that the cost is higher, the flexibility is not enough, and the free assembly and connection cannot be carried out according to actual conditions.
SUMMERY OF THE UTILITY MODEL
The utility model provides a LED chain lamp sets up the connecting piece of connecting the chamber and connecting other lamp bodies inside the lamp body, can realize freely assembling of lamp body to solve the not nimble problem of enough of lamps and lanterns connected mode among the prior art.
In order to solve the technical problem, the utility model adopts the technical scheme that:
an LED chain lamp comprises a lamp body, a connecting cavity arranged in the lamp body and a connecting piece used for connecting other lamp bodies;
the connector, including:
the connecting rod is positioned in the middle of the connecting piece;
the two end heads are positioned at the two ends of the connecting rod and protrude out of the connecting rod;
the connection cavity comprises:
the first limiting part is positioned at the inner end of the connecting cavity, and when the connecting piece slides to the inner end of the connecting cavity, the end head is contacted with the first limiting part;
the second limiting part is positioned at the outer end of the connecting cavity, an opening is formed in the middle of the second limiting part, and the size of the opening is smaller than that of the end head and used for preventing the end head from sliding out of the connecting cavity;
the sliding part is positioned between the first limiting part and the second limiting part and used for enabling the connecting piece to slide in the connecting cavity;
when the two lamp bodies are connected, the two end heads are respectively positioned in the connecting cavities of the two adjacent lamp bodies.
LED chain lamp in, the end is the spheroid, the sliding part is cylindrically, the diameter of end slightly is less than the cross-sectional diameter of sliding part.
In the LED chain lamp of the utility model,
the head comprises a hemispherical upper surface and a hemispherical lower surface, the upper surface being remote from the connecting rod relative to the lower surface;
the first limiting part and the second limiting part are hemispherical;
when the end head slides to the inner end of the connecting cavity, the upper surface is attached to the inner surface of the first limiting part;
when the end head slides to the outer end of the connecting cavity, the lower surface is attached to the inner surface of the second limiting part.
In the LED chain lamp of the utility model,
the bottom end of the first limiting part is also provided with a planar circular limiting surface, and the limiting surface is perpendicular to the extending direction of the connecting cavity;
the top end of the end head is provided with a plane circular contact surface, and the contact surface is perpendicular to the extending direction of the connecting rod.
Among the LED chain lamp, a serial communication port, the inside of connecting piece is both ends open-ended hollow structure.
LED chain lamp in, the opening of the spacing portion of second is circular structure, the connecting rod is cylindrical structure, the cross-sectional diameter of connecting rod is less than open-ended diameter.
LED chain lamp in, connect the chamber and set up to the detachable structure.
LED chain lamp in, the connecting rod includes: the connecting device comprises a first connecting rod and a second connecting rod, wherein the first connecting rod is detachably connected with the second connecting rod.
LED chain lamp in, the end with between the first spacing portion and the end with be provided with the damping pad between the spacing portion of second.
LED chain lamp in, the damping pad is the silica gel damping pad, its lower surface for the viscose face laminate in first spacing portion with the internal surface of the spacing portion of second.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a LED chain lamp, its connecting piece of connecting the chamber and connecting other lamp bodies that sets up inside the lamp body to the connecting piece can be in connecting the intracavity activity, can realize freely assembling and freely stretching out and drawing back of lamp body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is an explosion structure schematic diagram of the LED chain lamp of the present invention.
Fig. 2 is a schematic view of the connection (extension) state of the LED chain lamp of the present invention.
Fig. 3 is a schematic view of the connection (contraction) state of the LED chain lamp of the present invention.
Fig. 4 is a schematic view of the connection (rotation) state of the LED chain lamp of the present invention.
The lamp comprises a lamp body 100, a lamp body 200, a lamp body 1, a connecting cavity 2, a connecting piece 11, a first limiting part 12, a second limiting part 13, a sliding part 21, a connecting rod 22, a head 111, a limiting surface 121, an opening 221, an upper surface 222, a lower surface 223 and a contact surface. In the drawings, elements having similar structures are denoted by the same reference numerals.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the prior art, the connection and installation modes between the lamps mostly adopt flexible connection of power lines or use complex special supports for installation, so that the cost is higher, the flexibility is not enough, and the free assembly and connection cannot be carried out according to actual conditions.
The present invention provides a preferred embodiment of an LED chain lamp that can solve the above technical problems.
Referring to fig. 1, the present invention provides an LED chain lamp, which includes a lamp body 100, a connecting cavity 1 disposed inside the lamp body 100, and a connecting member 2 for connecting other lamp bodies. Since fig. 1 is an exploded view, the connecting chamber 1 is divided into an upper portion and a lower portion, and the lower portion is shown in fig. 1, and the upper portion and the lower portion have a symmetrical structure. The connector 2 comprises a connecting rod 21 and two heads 22. The connecting rod 21 is located in the middle of the connecting member 2, and the two ends 22 are respectively located at the two ends of the connecting rod 21 and protrude out of the connecting rod 21. The connecting cavity 1 comprises a first limiting part 11, a second limiting part 12 and a sliding part 13. The first position-limiting part 11 is located at the inner end of the connecting cavity 1, and when the connecting piece 2 slides to the inner end of the connecting cavity 1, the end head 22 is contacted with the first position-limiting part 11. The second limiting part 12 is located at the outer end of the connecting cavity 1, an opening 121 is arranged in the middle of the second limiting part, and the size of the opening 121 is smaller than that of the end head 22, so that the end head 22 is prevented from sliding out of the connecting cavity 1. The sliding part 13 is located between the first position-limiting part 11 and the second position-limiting part 12, and is used for sliding the connecting piece 2 in the connecting cavity 1. As shown in fig. 2, 3 and 4, when the lamp body 100 and the lamp body 200 are connected, the two terminals 22 are respectively located in the connection cavity 1 of the lamp body 100 and the lamp body 200.
As shown in fig. 1, the tip 22 is spherical, the sliding portion 13 is cylindrical, and the diameter of the tip 22 is slightly smaller than the cross-sectional diameter of the sliding portion 13. Because the head 22 is closely contacted with the sliding part 13, an interference force can be generated between the head 22 and the sliding part 13, so that the lamp bodies are not loosened during connection, and the head 22 can rotate 360 degrees inside the sliding part 13 by taking the connecting rod 21 as an axis, so that a user can adjust the relative orientation between the lamp bodies according to requirements.
As shown in fig. 1, further, the surface of the head 22 can be divided into a hemispherical upper surface 221 and a hemispherical lower surface 222, and the first position-limiting portion 11 and the second position-limiting portion 12 are both hemispherical. As shown in fig. 2, when the tip 22 slides to the outer end of the connection cavity 1, the lower surface of the tip 22 is attached to the inner surface of the second position-limiting part 12, so that the lamp body 100 and the lamp body 200 are in an extended state. As shown in fig. 3, when the tip 22 slides to the inner end of the connection cavity 1, the upper surface 221 of the tip 22 abuts against the inner surface of the first position-limiting part 11, so that the lamp body 100 and the lamp body 200 are in a retracted state. When the shape and size of the end 22 and the first and second position-limiting portions 11 and 12 are completely matched, the connection between the lamp body 100 and the lamp body 200 can be more stable in the extended and retracted state, and the connection rod 21 can be rotated as an axis in the extended and retracted state to adjust the relative orientation between the lamp body 100 and the lamp body 200.
As shown in fig. 1, further, the bottom end of the first position-limiting portion 11 is further provided with a planar circular position-limiting surface 111, and the position-limiting surface 111 is perpendicular to the extending direction of the connecting cavity 1. The tip of the tip 22 is provided with a flat circular contact surface 223, and the contact surface 223 is perpendicular to the extending direction of the connecting rod 21. The limiting surface 111 can further limit the position of the end 22, so that the lamp body connection is more stable in the contracted state.
As shown in fig. 1, further, the inside of the connecting member 2 is a hollow structure with two open ends, which can be used for outgoing lines, so that the whole body is more beautiful, and the weight of the connecting member can be reduced.
As shown in fig. 4, further, the opening 121 of the second stopper portion 12 is circular, the connecting rod 21 is cylindrical, and the cross-sectional diameter of the connecting rod 21 is smaller than the diameter of the opening 121. The arrangement can lead the lamp bodies to form a certain angle by rotating the lamp bodies after the lamp bodies are connected.
As shown in fig. 1, further, the connection cavity 1 is configured to be detachable, so that the requirement for the material of the tip 22 can be reduced, and the tip 22 can be placed in the connection cavity 1 regardless of whether it has elasticity.
Further, the connecting rod 21 may be divided into two parts (not shown) detachably connected, for example, by screwing. When the lamp body needs to be connected or disassembled, the lamp body does not need to be opened, and the lamp body is assembled and disassembled through the connecting rod 21 between the lamp bodies.
Further, damping pads (not shown) are disposed between the end head 22 and the first position-limiting portion 11 and between the second position-limiting portion 12, such as silica gel damping pads, and the lower surface of the damping pads is an adhesive surface adhered to the inner surfaces of the first position-limiting portion 11 and the second position-limiting portion 12. Thereby increasing the resistance between the end head 22 and the first and second position-limiting parts 11 and 12, and thus increasing the stability of the relative position of the lamp body in the extended and retracted states.
The utility model discloses a theory of operation: when the two lamp bodies are required to be connected, the connecting cavity of the lamp bodies is opened, the two ends of the connecting piece are respectively installed in the connecting cavity of the two lamp bodies, and then the lamp bodies are closed, so that the connection is completed. When the light emitted by the chain lamp is required to be dense, the two adjacent lamp bodies can be simultaneously and inwards extruded, so that the two lamp bodies are in a contracted state. Otherwise, two adjacent lamp bodies are pulled outwards simultaneously, so that the two lamp bodies are in an extending state. If the installation wall of the chain lamp meets the bulge or the corner, the lamp body can be rotated to form a certain angle.
This completes the assembly process of the LED chain lamp of the present preferred embodiment.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a LED chain lamp, its connecting piece of connecting the chamber and connecting other lamp bodies that sets up inside the lamp body to the connecting piece can be in connecting the intracavity activity, can realize freely assembling and freely stretching out and drawing back of lamp body.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. An LED chain lamp is characterized by comprising a lamp body, a connecting cavity arranged in the lamp body and connecting pieces used for connecting other lamp bodies;
the connector, including:
the connecting rod is positioned in the middle of the connecting piece;
the two end heads are positioned at the two ends of the connecting rod and protrude out of the connecting rod;
the connection cavity comprises:
the first limiting part is positioned at the inner end of the connecting cavity, and when the connecting piece slides to the inner end of the connecting cavity, the end head is contacted with the first limiting part;
the second limiting part is positioned at the outer end of the connecting cavity, an opening is formed in the middle of the second limiting part, and the size of the opening is smaller than that of the end head and used for preventing the end head from sliding out of the connecting cavity;
the sliding part is positioned between the first limiting part and the second limiting part and used for enabling the connecting piece to slide in the connecting cavity;
when the two lamp bodies are connected, the two end heads are respectively positioned in the connecting cavities of the two adjacent lamp bodies.
2. The LED chain lamp of claim 1,
the end is in a sphere shape, the sliding part is in a cylinder shape, and the diameter of the end is slightly smaller than the section diameter of the sliding part.
3. The LED chain lamp of claim 2,
the head comprises a hemispherical upper surface and a hemispherical lower surface, the upper surface being remote from the connecting rod relative to the lower surface;
the first limiting part and the second limiting part are hemispherical;
when the end head slides to the inner end of the connecting cavity, the upper surface is attached to the inner surface of the first limiting part;
when the end head slides to the outer end of the connecting cavity, the lower surface is attached to the inner surface of the second limiting part.
4. The LED chain lamp of claim 3,
the bottom end of the first limiting part is also provided with a planar circular limiting surface, and the limiting surface is perpendicular to the extending direction of the connecting cavity;
the top end of the end head is provided with a plane circular contact surface, and the contact surface is perpendicular to the extending direction of the connecting rod.
5. The LED chain lamp as claimed in claim 4, wherein the inside of the connector is a hollow structure with both ends open.
6. The LED chain lamp of claim 3,
the opening of the second limiting part is of a circular structure, the connecting rod is of a cylindrical structure, and the diameter of the cross section of the connecting rod is smaller than that of the opening.
7. The LED chain light of claim 1, wherein the connection cavity is provided as a removable structure.
8. The LED chain light of claim 1, wherein the connecting bar comprises: the connecting device comprises a first connecting rod and a second connecting rod, wherein the first connecting rod is detachably connected with the second connecting rod.
9. The LED chain lamp of claim 1, wherein damping pads are disposed between the tip and the first limiting portion and between the tip and the second limiting portion.
10. The LED chain lamp of claim 9, wherein the damping pad is a silica gel damping pad, and the lower surface of the damping pad is adhered to the inner surfaces of the first limiting portion and the second limiting portion by an adhesive surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282303.4U CN212056968U (en) | 2020-07-02 | 2020-07-02 | LED chain lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282303.4U CN212056968U (en) | 2020-07-02 | 2020-07-02 | LED chain lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212056968U true CN212056968U (en) | 2020-12-01 |
Family
ID=73514591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021282303.4U Active CN212056968U (en) | 2020-07-02 | 2020-07-02 | LED chain lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212056968U (en) |
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2020
- 2020-07-02 CN CN202021282303.4U patent/CN212056968U/en active Active
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