CN212719637U

CN212719637U - LED lamp with rolling and stretching structure

Info

Publication number: CN212719637U
Application number: CN202022171203.0U
Authority: CN
Inventors: 马俊功; 卢圣开; 王永锋
Original assignee: Dalian Xinghai Technology Co ltd
Current assignee: Dalian Xinghai Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-16
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a LED lamps and lanterns with rolling tensile structure, concretely relates to LED lamps and lanterns field, including the bottom surface fixedly connected with rolling base of LED lamp body, the inside of rolling base is equipped with the winding line chamber, and the wire hole has been seted up to one side of rolling base, and the inside fixed mounting in winding line chamber has the clockwork spring drive roller, and the fixed length locking mechanism has been cup jointed to the bottom of clockwork spring drive roller, and the locking knob is installed in the bottom surface embedding of rolling base, and the outside of clockwork spring drive roller has been around having connect the communication cable, the one end of communication cable and the input electric connection. The inside of above-mentioned scheme rolling base sets up the clockwork spring drive roller, carries out the rolling drive motion of communication cable through the clockwork spring drive roller, can carry out the energy storage for the clockwork spring drive roller through the tensile motion of communication cable when this LED lamps and lanterns use to carrying out automatic rolling after the use is accomplished, the wiring and the collection of the communication cable of being convenient for improve the installation and construction efficiency of this LED lamps and lanterns.

Description

LED lamp with rolling and stretching structure

Technical Field

The utility model relates to a LED lamps and lanterns technical field, more specifically say, the utility model specifically is a LED lamps and lanterns with rolling tensile structure.

Background

The LED light source is taken as an energy-saving light source, is more and more emphasized by people and is applied to various projects of artistic light landscape in a large number, and the LED lamp is long in service life, energy-saving and environment-friendly, so that the LED lamp is more and more widely applied to the field of illumination.

The existing LED lamp generally adopts a cord in an LED lamp split type mounting structure, the complex operations of wiring and winding are reduced through the detachable mounting of the cable, the winding practicability is low by means of other winding roller structures when the cable is wound, in addition, the length of the cable is generally fixed length, the control can not be carried out according to the required length, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a LED lamps and lanterns with rolling tensile structure, the inside of rolling base sets up the clockwork spring drive roller, carries out the rolling drive motion of communication cable through the clockwork spring drive roller, can carry out the energy storage for the clockwork spring drive roller through the tensile motion of communication cable when this LED lamps and lanterns use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a LED lamps and lanterns with rolling tensile structure, including the LED lamp body, the top surface fixedly connected with protective cover edge of LED lamp body, the inboard embedding of protective cover edge is installed the slide glass, the bottom surface fixedly connected with rolling base of LED lamp body, the inside of rolling base is equipped with the winding line chamber, one side of rolling base has seted up the wire hole, the inside fixed mounting in winding line chamber has the clockwork spring drive roller, the fixed length locking mechanism of fixed cup joint in the bottom of clockwork spring drive roller, the bottom surface embedding of rolling base is installed the locking knob, the communication cable has been coiled in the outside of clockwork spring drive roller, one end and the input electric connection of LED lamp body of communication cable;

a fixed shaft and an elastic spring are arranged in the spring driving roller, the upper end and the lower end of the fixed shaft are fixedly connected with the top surface and the bottom surface of the winding wire cavity respectively, the fixed shaft is rotatably sleeved on the outer side of the fixed shaft, the two ends of the elastic spring are fixedly connected with the outer side of the fixed shaft and the inner wall of the spring driving roller respectively, and the elastic spring is wound on the outer side of the fixed shaft;

fixed length locking mechanism includes the locking carousel, the locking carousel rotates to cup joint in the outside of dead axle, the top surface of fixed length locking mechanism and the bottom surface fixed connection of clockwork spring drive roller, the hasp groove has been seted up in the outside of locking carousel.

Preferably, one end of the communication cable penetrates through the inside of the wire outlet hole and extends to the outside of the rolling base, the inside of the wire outlet hole is of a smooth arc surface structure, and the edge of the wire outlet hole is of a smooth chamfer structure.

Preferably, the locking knob includes rotatory lock button, linkage pivot and knob, the both ends of linkage pivot respectively with one side fixed connection of rotatory lock button and knob, rotatory lock button is located the coplanar with the locking carousel, one side of rotatory lock button is equipped with the locking arch with hasp groove looks adaptation.

Preferably, the rotary lock knob is of a disc-shaped structure, the locking protrusions are meshed with the inner sides of the locking grooves, the number of the locking grooves is a plurality, and the locking grooves are uniformly distributed on the outer side of the locking turntable in the circumferential direction.

Preferably, the linkage pivot runs through the bottom surface of rolling base, the linkage pivot is equipped with the rotational damping with the junction of rolling base, the knob is located the outside of rolling base, the centre of a circle of knob, linkage pivot and rotatory lock button is located same straight line.

Preferably, the inner wall of the winding wire cavity and the outer side of the spring driving roller are provided with a distance, and the distance is larger than the diameter width of the communication cable.

The utility model discloses a technological effect and advantage:

in the scheme, the spring driving roller is arranged in the winding base, the communication cable is wound and driven by the spring driving roller, energy can be stored for the spring driving roller through the stretching movement of the communication cable when the LED lamp is used, and the communication cable is automatically wound after the LED lamp is used, so that the communication cable is conveniently wired and collected, and the installation and construction efficiency of the LED lamp is improved; and pass through mutually supporting of fixed length locking mechanism and locking knob can realize the rotation locking to fixed length locking mechanism and clockwork spring drive roller through the meshing state of manual rotation locking knob and fixed length locking mechanism after the tensile predetermined length of communication cable, prevents the automatic rolling of communication cable, and can carry out a key operation after the use is accomplished, accomplishes and receives the line, and simple structure practicality is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the rolling base of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the rolling base of the present invention;

fig. 4 is a schematic structural view of the fixed-length locking mechanism of the present invention;

fig. 5 is a schematic structural view of the locking knob of the present invention.

The reference signs are:

1. a winding base; 2. an LED lamp body; 3. a protective cover edge; 4. a transparent slide; 5. a communication cable; 6. a fixed-length locking mechanism; 7. a spring driving roller; 8. a locking knob; 11. a wire outlet hole; 12. a wire winding cavity; 61. a locking turntable; 62. a locking groove; 71. fixing a shaft; 81. rotating the lock knob; 82. a linkage rotating shaft; 83. the knob is rotated.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a LED lamp with rolling tensile structure as in attached fig. 1-5, including LED lamp body 2, the top surface fixedly connected with protective cover edge 3 of LED lamp body 2, the inboard embedding of protective cover edge 3 is installed transparent glass 4, the bottom surface fixedly connected with rolling base 1 of LED lamp body 2, the inside of rolling base 1 is equipped with coiling line chamber 12, wire hole 11 has been seted up to one side of rolling base 1, the inside fixed mounting of coiling line chamber 12 has clockwork spring drive roller 7, clockwork spring drive roller 7's bottom fixed connection has fixed length locking mechanism 6, the bottom surface embedding of rolling base 1 is installed locking knob 8, communication cable 5 has been wound around the outside of clockwork spring drive roller 7, one end of communication cable 5 and the input electric connection of LED lamp body 2;

a fixed shaft 71 and an elastic spring are arranged in the spring driving roller 7, the upper end and the lower end of the fixed shaft 71 are fixedly connected with the top surface and the bottom surface of the winding wire cavity 12 respectively, the fixed shaft 71 is rotatably sleeved on the outer side of the fixed shaft 71, the two ends of the elastic spring are fixedly connected with the outer side of the fixed shaft 71 and the inner wall of the spring driving roller 7 respectively, and the elastic spring is wound on the outer side of the fixed shaft 71;

fixed length locking mechanism 6 includes locking carousel 61, and locking carousel 61 rotates to cup joint in the outside of dead axle 71, and fixed length locking mechanism 6's top surface and the bottom surface fixed connection of clockwork spring drive roller 7 have seted up hasp groove 62 in the outside of locking carousel 61.

As shown in fig. 1, one end of the communication cable 5 penetrates through the inside of the wire outlet hole 11 and extends to the outside of the rolling base 1, the inside of the wire outlet hole 11 is of a smooth arc structure, and the edge of the wire outlet hole 11 is of a smooth chamfer structure.

Specifically, the smooth chamfer of the wire outlet hole 11 is utilized to prevent the communication cable 5 from being worn and damaged when the communication cable 5 is stretched and rolled, and the service life is prolonged.

As shown in fig. 5, the locking knob 8 includes a rotary lock knob 81, a linkage rotating shaft 82 and a rotary knob 83, both ends of the linkage rotating shaft 82 are respectively fixedly connected with one side of the rotary lock knob 81 and the rotary knob 83, the rotary lock knob 81 and the locking turntable 61 are located on the same plane, one side of the rotary lock knob 81 is provided with a locking protrusion matched with the locking groove 62, the rotary lock knob 81 is of a disc-shaped structure, the locking protrusion is meshed with the inner side of the locking groove 62, the number of the locking grooves 62 is a plurality of, and the locking grooves 62 are uniformly distributed on the outer side of the locking turntable 61 in the circumferential direction.

Specifically, the rotation lock of the lock dial 61 and the spring driving roller 7 is realized by the mutual engagement of the lock projection on the side of the rotation lock knob 81 and the inner side of the locking groove 62.

As shown in fig. 1, the linkage rotating shaft 82 penetrates through the bottom surface of the winding base 1, a rotational damper is arranged at the joint of the linkage rotating shaft 82 and the winding base 1, the rotating button 83 is located at the outer side of the winding base 1, and the centers of the rotating button 83, the linkage rotating shaft 82 and the rotating lock button 81 are located on the same straight line.

Specifically, the accessible is manual to be rotated rotatory knob 83 and is made rotatory lock knob 81 and linkage pivot 82 rotatory, and then makes the protruding structure of rotatory lock knob 81 one side mesh with the hasp groove 62 in the locking carousel 61 outside, and simple structure is convenient for operate.

As shown in fig. 1, a distance is arranged between the inner wall of the winding wire cavity 12 and the outer side of the spring driving roller 7, and the distance is larger than the diameter width of the communication cable 5, so that the communication cable 5 is prevented from being stuck inside the winding base 1.

The working process of the utility model is as follows:

according to the scheme, the clockwork spring driving roller 7 is arranged in the winding base 1, the communication cable 5 is wound and driven by the clockwork spring driving roller 7, the clockwork spring driving roller 7 can be driven to rotate by the stretching motion of the communication cable 5 when the LED lamp is used to store energy for the elastic clockwork spring in the clockwork spring driving roller 7, and the clockwork spring is automatically wound by the elastic recovery of the clockwork spring after the LED lamp is used, so that the communication cable 5 can be conveniently wired and collected, and the installation and construction efficiency of the LED lamp is improved;

above-mentioned scheme, through mutually supporting of fixed length locking mechanism 6 and locking knob 8, can make rotatory lock button 81 and linkage pivot 82 rotatory through manual rotation knob 83 after the tensile predetermined length of communication cable 5, and then make the protruding structure of rotatory lock button 81 one side mesh with the hasp groove 62 in the locking carousel 61 outside, the realization is to the rotatory locking of fixed length locking mechanism 6 and clockwork spring drive roller 7, prevent the automatic rolling of communication cable 5, and can carry out a key operation after the use is accomplished, the completion is received the line, and simple structure practicality is high.

Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

finally, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The LED lamp with the winding and stretching structure comprises an LED lamp body, wherein a protective cover edge is fixedly connected to the top surface of the LED lamp body, and a transparent glass slide is embedded and mounted on the inner side of the protective cover edge;

2. The LED lamp with the rolling and stretching structure as recited in claim 1, wherein one end of the communication cable penetrates through the inside of the wire outlet hole and extends to the outside of the rolling base, the inside of the wire outlet hole is of a smooth cambered surface structure, and the edge of the wire outlet hole is of a smooth chamfer structure.

3. The LED lamp with the rolling and stretching structure as recited in claim 1, wherein the locking knob comprises a rotary locking button, a linkage rotating shaft and a rotary button, two ends of the linkage rotating shaft are respectively fixedly connected with the rotary locking button and one side of the rotary button, the rotary locking button and the locking turntable are located in the same plane, and a locking protrusion matched with the locking groove is arranged on one side of the rotary locking button.

4. The LED lamp with the rolling and stretching structure as recited in claim 3, wherein the rotary lock knob has a disc-shaped structure, the locking protrusions are engaged with the inner sides of the locking grooves, the number of the locking grooves is several, and the several locking grooves are uniformly distributed on the outer side of the locking turntable in the circumferential direction.

5. The LED lamp with the rolling and stretching structure as recited in claim 3, wherein the linkage rotating shaft penetrates through the bottom surface of the rolling base, a rotational damper is arranged at the joint of the linkage rotating shaft and the rolling base, the rotating button is located at the outer side of the rolling base, and the centers of the rotating button, the linkage rotating shaft and the rotating lock button are located on the same straight line.

6. The LED lamp with the rolling and stretching structure as recited in claim 1, wherein a distance is provided between the inner wall of the rolling wire cavity and the outer side of the spring driving roller, and the distance is larger than the diameter width of the communication cable.