Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the hanging type LED spotlight which has the advantages of being fast in fixing and preventing wire breakage.
The utility model provides a hanging type LED spotlight which comprises a rear cover, a lampshade, a rear shell and an LED spotlight body, wherein the lampshade is fixedly arranged at the bottom of the rear cover, the rear shell is fixedly arranged above the rear cover, and the LED spotlight body is movably arranged at the top of the inner side of the lampshade;
The LED spotlight is characterized in that a fixing mechanism is fixedly arranged at the top of the inner side of the rear cover and comprises a first spring fixedly arranged at the top of the inner side of the rear cover, an insulating plate is fixedly arranged at the bottom of the first spring, a conducting plate is fixedly arranged at the bottom of the insulating plate, a fixing block is fixedly arranged above the LED spotlight body, a first groove is formed in the bottom of the inner side of the rear cover, a second groove is formed in the bottom of the inner side of the rear cover, a rotary groove is formed in the bottom of the inner side of the rear cover, the first groove and the second groove are located on the side face of the rotary groove, and the rotary groove is movably connected with the LED spotlight body.
As a preferable technical scheme of the utility model, a relaxation mechanism is fixedly arranged at the top of the inner side of the rear shell and comprises a second spring fixedly arranged at the top of the inner side of the rear shell, a pulling plate is fixedly arranged at the bottom of the second spring, an electric wire is fixedly arranged above the conductive plate, one end of the electric wire penetrates through the insulating plate, the rear cover, the pulling plate and the upper side and the lower side of the rear shell in sequence, and the electric wire is fixedly connected with the pulling plate.
As a preferable technical scheme of the utility model, hanging rings are fixedly arranged at the top of the rear shell, and the number of the hanging rings is two and the hanging rings are uniformly distributed on two sides of the electric wire.
As a preferable technical scheme of the utility model, the insulating plate is made of insulating materials, and an insulating layer is arranged at the joint of the fixed block and the lampshade.
As a preferable technical scheme of the utility model, the number of the springs II is two, and the springs II are uniformly distributed on two sides of the electric wire.
As a preferable technical scheme of the utility model, the fixed block is made of conductive material and is movably connected with the conductive plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the LED spotlight, the LED spotlight body faces the inner part of the rear cover, the fixing block is aligned to the first groove and moves upwards, so that the fixing block moves out of the first groove, the fixing block is rotated, the fixing block enters the second groove, and then the fixing block is fixed through the matching of the first spring and the insulating plate.
2. According to the utility model, the hook is hung above the hanging ring, so that the device is fixed, meanwhile, the wire is pulled upwards, the pulling plate is driven to move upwards when the wire moves upwards, the second spring is compressed along with the upward movement of the pulling plate, and meanwhile, the second spring can generate downward force on the pulling plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of FIG. 3 according to the present utility model;
Fig. 5 is a schematic view of the upper structure of the lampshade of the present utility model.
In the figure, 1, a rear cover; 2, a lampshade, 3, a rear shell, 4, an LED spotlight body, 5, a hanging ring, 6, a conducting plate, 7, an insulating plate, 8, an electric wire, 9, a first spring, 10, a pulling plate, 11, a second spring, 12, a first groove, 13, a second groove, 14, a fixing block, 15 and a rotary groove.
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.
As shown in fig. 1 to 5, the utility model provides a hanging type LED spotlight, which comprises a rear cover 1, a lampshade 2, a rear shell 3 and an LED spotlight body 4, wherein the lampshade 2 is fixedly arranged at the bottom of the rear cover 1, the rear shell 3 is fixedly arranged above the rear cover 1, and the LED spotlight body 4 is movably arranged at the top of the inner side of the lampshade 2;
The top fixed mounting of back shroud 1 inboard has fixed establishment, fixed establishment includes the fixed spring one 9 that sets up in back shroud 1 inboard top, the bottom fixed mounting of spring one 9 has insulation board 7, the bottom fixed mounting of insulation board 7 has current conducting plate 6, the top fixed mounting of LED shot-light body 4 has fixed block 14, recess one 12 has been seted up to the bottom of back shroud 1 inboard, recess two 13 have been seted up to the bottom of back shroud 1 inboard, rotary groove 15 has been seted up to the bottom of back shroud 1 inboard, recess one 12 and recess two 13 are located the side of rotary groove 15, rotary groove 15 and LED shot-light body 4 swing joint.
When the staff needs to install the LED spotlight, firstly, the LED spotlight body 4 faces the inside of the rear cover 1, meanwhile, the fixing block 14 is aligned to the first groove 12 and moves upwards, the conducting plate 6 moves upwards when the fixing block 14 moves upwards, the insulating plate 7 is driven to move upwards when the conducting plate 6 moves upwards, the first spring 9 is compressed when the insulating plate 7 moves upwards, when the fixing block 14 moves out of the inside of the first groove 12 completely, the LED spotlight body 4 rotates ninety degrees, the fixing block 14 is driven to rotate when the LED spotlight body 4 rotates, the fixing block 14 rotates to the upper portion of the second groove 13, and the first spring 9 moves to the inside of the second groove 13 due to elasticity by loosening the LED spotlight body 4, so that the LED spotlight body 4 is fixed.
Through with the inside of LED shot-light body 4 against back shroud 1, aim at recess one 12 with fixed block 14 simultaneously, upwards move, make fixed block 14 shift out the inside of recess one 12, rethread fixed block 14, make fixed block 14 enter into the inside of recess two 13, the cooperation of rethread spring one 9 and insulation board 7 is fixed block 14, compare with traditional device, the device can be fixed LED shot-light body 4 fast through the cooperation between spring one 9 and the insulation board 7, the time of device change LED shot-light body 4 has been reduced, the screw tightening phenomenon of not having still been avoided simultaneously, the security of device has been improved, the installation rate has been improved.
The top of the inner side of the rear shell 3 is fixedly provided with a loosening mechanism, the loosening mechanism comprises a second spring 11 fixedly arranged on the top of the inner side of the rear shell 3, a pulling plate 10 is fixedly arranged at the bottom of the second spring 11, an electric wire 8 is fixedly arranged above the conductive plate 6, one end of the electric wire 8 penetrates through the upper side and the lower side of the insulating plate 7, the rear cover 1, the pulling plate 10 and the rear shell 3 in sequence, and the electric wire 8 is fixedly connected with the pulling plate 10.
When a worker uses the electric wire, the worker firstly hangs above the hanging ring 5 through the hanging hook, then the electric wire 8 is pulled to enable the electric wire 8 to move upwards, the pulling plate 10 is enabled to move upwards when the electric wire 8 moves upwards, the spring II 11 is compressed when the pulling plate 10 moves upwards, the spring II 11 pushes the pulling plate 10 downwards due to elasticity when the electric wire 8 is connected, and the electric wire 8 is driven to move downwards when the pulling plate 10 moves downwards.
Through hanging the couple in the top of link 5 to fix the device, through upwards pulling electric wire 8 simultaneously, will drive pulling plate 10 upwards to remove when electric wire 8 upwards moves, will make spring two 11 receive the compression along with pulling plate 10's upwards remove, spring two 11 also can produce decurrent power to pulling plate 10 simultaneously, compare with traditional device, the device can be to electric wire 8 pulling through the cooperation between spring two 11 and the pulling plate 10, can reduce the disconnection of electric wire 8 and the junction of current conducting plate 6, thereby improved the work efficiency of device.
The top of the rear shell 3 is fixedly provided with hanging rings 5, and the hanging rings 5 are two in number and uniformly distributed on two sides of the electric wire 8.
The device can be hung in the air through the hanging ring 5, thereby saving space and being convenient to use.
Wherein, insulation board 7 is insulating material to fixed block 14 and lamp shade 2 junction are equipped with the insulating layer.
The safety of the device in use can be improved, so that the loss of the device is reduced, and the use cost is reduced.
The number of the springs II 11 is two, and the springs II are uniformly distributed on two sides of the electric wire 8.
The tension to the electric wire 8 can be improved, and the breakage of the connection part of the electric wire 8 and the conductive plate 6 can be avoided.
The fixed block 14 is made of conductive material, and the fixed block 14 is movably connected with the conductive plate 6.
Through the connection of the conducting plate 6 and the fixed block 14, the conducting plate 6 transmits power to the fixed block 14, and then the LED spotlight body 4 is powered through the fixed block 14.
The working principle and the using flow of the utility model are as follows:
When the staff needs to install the LED spotlight, firstly, the LED spotlight body 4 faces the inside of the rear cover 1, meanwhile, the fixing block 14 is aligned to the first groove 12 and moves upwards, the conducting plate 6 moves upwards when the fixing block 14 moves upwards, the insulating plate 7 is driven to move upwards when the conducting plate 6 moves upwards, the first spring 9 is compressed when the insulating plate 7 moves upwards, when the fixing block 14 moves out of the inside of the first groove 12 completely, the LED spotlight body 4 rotates ninety degrees, the fixing block 14 is driven to rotate when the LED spotlight body 4 rotates, the fixing block 14 rotates to the upper portion of the second groove 13, and the first spring 9 moves to the inside of the second groove 13 due to elasticity by loosening the LED spotlight body 4, so that the LED spotlight body 4 is fixed.
When a worker uses the electric wire, the worker firstly hangs above the hanging ring 5 through the hanging hook, then the electric wire 8 is pulled to enable the electric wire 8 to move upwards, the pulling plate 10 is enabled to move upwards when the electric wire 8 moves upwards, the spring II 11 is compressed when the pulling plate 10 moves upwards, the spring II 11 pushes the pulling plate 10 downwards due to elasticity when the electric wire 8 is connected, and the electric wire 8 is driven to move downwards when the pulling plate 10 moves downwards.
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.