CN219120412U

CN219120412U - Safe and heat-resistant easily-detachable LED lamp cup

Info

Publication number: CN219120412U
Application number: CN202223575146.8U
Authority: CN
Inventors: 王爱霞; 张进键
Original assignee: Zhejiang Ruijiahong Lighting Technology Co ltd
Current assignee: Zhejiang Ruijiahong Lighting Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-02
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of LED lamp cups and discloses a safe and heat-resistant easily-detachable LED lamp cup which comprises a connecting seat and a shell, wherein a groove is formed in the connecting seat, a telescopic plate is connected in the groove in a sliding mode, empty grooves are formed in two sides of the telescopic plate, a first rotating shaft is connected in the empty grooves in a rotating mode, a hinging rod is connected to the surface of the first rotating shaft in a rotating mode, second rotating shafts are fixedly arranged on two sides of the hinging rod, and a fixing plate is connected to the surface of the second rotating shaft in a rotating mode. The device is in the problem that the produced light source luminance value of lamp cup is invariable and need change lamp pearl just can adjust luminance at the in-process of using effectually solved, and the in-process of whole operation can be quick concentrate and disperse the light source that shines inside the lamp cup to reach the effect of adjusting luminance to can satisfy different users to the demand of light source luminance through the regulation to the light source, improve the convenience of use, strengthened the experience of user's use and felt.

Description

Safe and heat-resistant easily-detachable LED lamp cup

Technical Field

The utility model relates to the technical field of LED lamp cups, in particular to a safe and heat-resistant easily-detachable LED lamp cup.

Background

The LED lamp cup is a novel lighting lamp formed by combining an LED light source, a constant-current driver, an optical lens and a metal or other radiator shells with high thermal conductivity, and has the characteristics of energy conservation, low temperature, long service life, rich colors and the like compared with the traditional halogen lamp cup.

According to the safe and heat-resistant easily-detachable LED lamp cup with the patent number of CN208703608U, the heat resistance of the lamp cup can be improved when the lamp cup is close to a high-temperature part in the scheme.

However, in the actual operation process, as the requirements of people on the brightness of the light source are different, the brightness value of the light source generated by the LED lamp cup in the prior art is constant, the brightness value can be changed only by replacing the lamp beads arranged in the LED lamp cup, and the limitation exists, and secondly, the current LED lamp cup is powered on by contacting the conductor of the lamp cup with the conductor of the electric wire and fastening the conductor of the electric wire through screws in the installation process, however, in the actual operation process, the problem that the lamp cup cannot be detached due to no tool is solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a safe and heat-resistant easily-detachable LED lamp cup, which has the advantages of adjusting a light source and being convenient to install, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a quick detachable LED lamp cup of safety and heat resistance, includes connecting seat and casing, the inside of connecting seat has been seted up the groove, and the inside sliding connection in groove has the expansion plate, the empty groove has been seted up to the both sides of expansion plate, and the inside rotation in empty groove is connected with first axis of rotation, the surface rotation of first axis of rotation is connected with the articulated lever, the both sides fixed mounting of articulated lever has the second axis of rotation, the surface rotation of second axis of rotation is connected with the fixed plate, the side fixedly connected with connecting block of fixed plate.

Preferably, springs are fixedly installed on two sides of the inner wall of the shell respectively, an arc-shaped plate is fixedly installed on the side face of each spring, an insulating sleeve is fixedly installed on the inner wall of each arc-shaped plate, a rotating rod is fixedly connected to the surface of each arc-shaped plate, and a connecting conductor is arranged in the shell.

Preferably, the bottom fixedly connected with support base of casing, the bottom fixedly connected with ring seat of support base, the bottom fixedly connected with lamp cup seat of ring seat, the bottom fixedly connected with connecting seat of lamp cup seat.

Preferably, the bottom of connecting seat fixedly connected with lamp stand and lamp shade, the top of lamp stand inner chamber is provided with the bulb, the louvre has been seted up on the surface of lamp shade.

Preferably, the round groove is formed in two sides of the shell, and the rotating rod is connected inside the round groove in a sliding mode.

Preferably, the side surface of the connecting block is fixedly connected with a connecting column, and the side surface of the connecting column is fixedly provided with a light barrier.

Compared with the prior art, the utility model has the following beneficial effects:

1. this safe and heat-resistant's quick detachable LED lamp cup, when needs concentrate the light source, the inside first axis of rotation of shrink force control through the expansion plate takes place to rotate, first axis of rotation is at the in-process of rotation, make the articulated lever that first axis of rotation surface rotation was connected rotate the surface rotation of the inside second axis of rotation of connection of fixed plate, thereby indirect control fixed plate side fixed connection's connecting block moves to the inside center department of lamp shade, thereby drive connecting block side spliced pole fixed connection's both sides light barrier shelter from the light source, thereby reach the purpose of bundling, on the contrary, control two expansion plates outwards remove can reach the purpose of dispersion light source, the device is invariable and need change the problem that the lamp pearl just can be adjusted to the produced light source luminance value of lamp cup in the in-process of using, the in-process of whole operation can be quick concentrate and disperse the light source that shines the lamp cup, reach the effect of adjusting luminance, and through the regulation to the light source can satisfy different users to the demand of light source luminance, the convenience of using has been improved, user's experience sense has been strengthened.

2. This safe heat-resisting quick detachable LED lamp cup, get into the insulating cover of insulating cover production to arc inner wall fixed mounting through the wire and prop up both sides insulating cover, the arc of insulating cover side fixed connection of in-process that struts moves to both sides, the spring of in-process arc to shells inner wall installation produces the extrusion at the removal, the dwang of arc fixed surface connection is at the inside location slip of the circular slot of shell beginning simultaneously, utilize the clamping force that produces under the elastic potential energy effect of spring to carry out the centre gripping to the wire that gets into, thereby make wire and connecting conductor contact and form the passageway, the device has replaced the method of screw location under the prior art, the butt joint installation of realization lamp cup that the in-process that whole operation can be quick under the state of no instrument has avoided the limitation that the instrument can't dismantle, make the process of whole installation dismantlement simplified, the practicality is stronger.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of the structure of FIG. 1 of the present utility model;

fig. 4 is a schematic view of the bottom structure of fig. 1 according to the present utility model.

In the figure: 1. a support base; 2. a circular ring seat; 3. a lamp cup holder; 4. a connecting seat; 5. a telescoping plate; 6. a first rotation shaft; 7. a hinge rod; 8. a connecting block; 9. a second rotation shaft; 10. a light barrier; 11. a connecting column; 12. a fixing plate; 13. a housing; 14. a rotating lever; 15. a spring; 16. an arc-shaped plate; 17. a connection conductor; 18. an insulating sleeve; 19. a lamp holder; 20. a bulb; 21. a heat radiation hole; 22. a lampshade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a safe and heat-resistant easy-to-detach LED lamp cup is disclosed, the inside of the connecting seat 4 is provided with a groove, the inside of the groove is inserted with a telescopic plate 5, the inside of the telescopic plate 5 is provided with a groove, the inside of the groove is rotationally connected with a first rotating shaft 6, when the telescopic plate 5 is contracted inwards or stretched outwards, the first rotating shaft 6 is driven to rotate continuously, the surface of the first rotating shaft 6 is rotationally connected with a hinging rod 7, the inside of the hinging rod 7 is provided with a groove, the inside of the groove is rotationally connected with a second rotating shaft 9, the surface of the second rotating shaft 9 is rotationally connected with a fixed plate 12, the side surface of the fixed plate 12 is fixedly connected with a connecting block 8, when light sources are needed to be concentrated or dispersed, the inside of the telescopic plate 5 is rotationally connected with the first rotating shaft 6 through the telescopic plate 5, the first rotating shaft 6 rotates in the rotating process, the surface of the first rotating shaft 6 rotates, and simultaneously the hinging rod 7 rotates, the surface of the hinging rod 7 rotates continuously with the second rotating shaft 9 in the fixed plate 12, thereby controlling the surface of the hinging rod 12 to indirectly rotate, the side surface of the second rotating shaft 9 is connected with the fixed plate 12, and the side surface of the light sources are indirectly connected with the fixed plate 8 or the light sources are connected with two sides of the light sources to be dispersed and the light sources are connected with each other by the fixed connection block 11 or the two sides of the light source 11.

Wherein; the device comprises a shell 13, wherein springs 15 are fixedly arranged on two sides of the inner wall of the shell 13 respectively, an arc plate 16 is fixedly arranged on the side face of each spring 15, an insulating sleeve 18 is fixedly arranged on the inner wall of each arc plate 16, a rotating rod 14 is fixedly connected to the surface of each arc plate 16, a connecting conductor 17 is arranged in the shell 13, wires enter the springs 15 which are arranged on the inner wall of the shell 13 through the arc plates 16 to be extruded, meanwhile, the rotating rods 14 fixedly connected to the surfaces of the arc plates 16 slide in the inner positions of circular grooves which are formed in the beginning of the shell 13, the wires which enter are clamped by clamping force generated under the action of elastic potential energy of the springs 15, and accordingly the wires are contacted with the connecting conductors 17 to form a passage.

Wherein; the bottom fixedly connected with support base 1 of casing 13, the bottom fixedly connected with ring seat 2 of support base 1, the bottom fixedly connected with lamp cup seat 3 of ring seat 2, the bottom fixedly mounted of lamp cup seat 3 has connecting seat 4.

Wherein; the bottom fixedly connected with lamp stand 19 and lamp shade 22 of connecting seat 4, the top of lamp stand 19 inner chamber is provided with bulb 20, and bulb 20 of lamp stand 19 bottom has played the effect of illumination, and the louvre 21 has been seted up on the surface of lamp shade 22, and louvre 21 has played radiating effect, can effectually disperse the heat energy in the lamp cup.

Wherein; the side of the connecting block 8 is fixedly connected with a connecting column 11, and the side of the connecting column 11 is fixedly provided with a light barrier 10.

Wherein; the side fixedly connected with spliced pole 11 of connecting block 8, the side fixed mounting of spliced pole 11 has the barn door 10, and spliced pole 11 has played the effect of sheltering from the light source to through the cooperation with spliced pole 11, thereby can reach the purpose that control light source gathers and distributes.

When the light source is needed to be concentrated, the first rotating shaft 6 connected through the rotating of the inner part of the telescopic plate 5 rotates, the first rotating shaft 6 rotates in the rotating process, the first rotating shaft 6 rotates on the surface of the first rotating shaft 6, the first rotating shaft 6 rotates in the rotating process, the first rotating shaft 7 rotates on the surface of the second rotating shaft 9 connected through the rotating of the fixed plate 12, the connecting block 8 indirectly controlling the side surface fixed connection of the fixed plate 12 moves towards the center of the inside of the lamp shade 22, the connecting column 11 fixedly connected with the side surface of the connecting block 8 moves towards the center of the inside of the lamp shade 22, the two side light blocking plates 10 fixedly connected with the connecting column 11 are attached, the purpose of bundling is achieved, when the light source is needed to be dispersed, the first rotating shaft 6 rotates in the rotating process, the first rotating shaft 6 rotates on the surface of the first rotating shaft 6, the second rotating shaft 9 rotates, the connecting rod 7 rotates on the surface of the fixed plate 12, the connecting rod 7 rotates, the connecting rod 8 is indirectly controls the connecting column 11 to move towards the center of the inside of the lamp shade 22, the two side surfaces of the connecting column 11 are connected with the light source 8, and the two side surfaces of the connecting column 11 are connected with each other through the outer stretching force of the telescopic plate 5.

When the electric wire clamping device is used, the extrusion force generated by the insulation sleeves 18 fixedly mounted on the inner walls of the arc plates 16 is used for expanding the insulation sleeves 18 on two sides, the arc plates 16 fixedly connected with the side surfaces of the insulation sleeves 18 move to two sides in the expanding process, the springs 15 mounted on the inner walls of the shells 13 are extruded by the arc plates 16 in the moving process, meanwhile, the rotating rods 14 fixedly connected with the surfaces of the arc plates 16 are positioned and slide in the circular grooves formed in the beginning of the shells 13, the entered wires are clamped by the clamping force generated under the action of elastic potential energy of the springs 15, and a passage formed under the contact between the wires and the connecting conductors 17 is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe and heat-resistant quick detachable LED lamp cup, includes connecting seat (4) and casing (13), its characterized in that, the inside of connecting seat (4) is seted up flutedly, and the inside sliding connection in groove has expansion plate (5), the empty slot has been seted up to the both sides of expansion plate (5), and the inside rotation in empty slot is connected with first pivot (6), the surface rotation of first pivot (6) is connected with articulated pole (7), the both sides fixed mounting of articulated pole (7) has second axis of rotation (9), the surface rotation of second axis of rotation (9) is connected with fixed plate (12), the side fixedly connected with connecting block (8) of fixed plate (12).

2. The safe and heat-resistant quick detachable LED lamp cup according to claim 1, wherein: the novel electric power generator is characterized in that springs (15) are fixedly installed on two sides of the inner wall of the shell (13) respectively, an arc-shaped plate (16) is fixedly installed on the side face of each spring (15), an insulating sleeve (18) is fixedly installed on the inner wall of each arc-shaped plate (16), a rotating rod (14) is fixedly connected to the surface of each arc-shaped plate (16), and a connecting conductor (17) is arranged inside the shell (13).

3. The safe and heat-resistant quick detachable LED lamp cup according to claim 1, wherein: the lamp cup is characterized in that the bottom of the shell (13) is fixedly connected with a supporting base (1), the bottom of the supporting base (1) is fixedly connected with a circular ring base (2), the bottom of the circular ring base (2) is fixedly connected with a lamp cup base (3), and the bottom of the lamp cup base (3) is fixedly provided with a connecting base (4).

4. The safe and heat-resistant quick detachable LED lamp cup according to claim 1, wherein: the lamp is characterized in that the bottom of the connecting seat (4) is fixedly connected with a lamp holder (19) and a lamp shade (22), a bulb (20) is arranged at the top end of an inner cavity of the lamp holder (19), and a heat dissipation hole (21) is formed in the surface of the lamp shade (22).

5. The safe and heat-resistant quick detachable LED lamp cup according to claim 1, wherein: round grooves are formed in two sides of the shell (13), and rotating rods (14) are connected inside the round grooves in a sliding mode.

6. The safe and heat-resistant quick detachable LED lamp cup according to claim 1, wherein: the side of connecting block (8) fixedly connected with spliced pole (11), the side fixed mounting of spliced pole (11) has barn door (10).