CN110319423A - A kind of lamp holder being conveniently replaceable light bulb - Google Patents

Abstract

The invention provides a lamp holder for easy replacement of bulbs, which includes a lamp holder body and a transmission line for realizing the electrical connection between the indoor power supply and the lamp holder body, and the lamp holder for easy replacement of bulbs also includes an auxiliary mechanism; the auxiliary mechanism includes The pulling module is arranged on the upper part of the lamp holder body and the sliding module is arranged on the back of the lamp holder body; the pulling module includes a fixing clip arranged on the wall, a pulley pulley arranged in the fixing clip, a protection device arranged at the lower end of the fixing clip The plate, the first traction rope arranged on the pulley and connected with the upper end of the lamp holder body, the fixing unit arranged on the wall and used to fix the lower end of the first traction rope; the sliding module includes a sliding The groove, the first slider arranged on the left end of the lamp holder body and the second slider arranged on the right side of the lamp holder body. The invention makes the user's height relatively limited but also can change the light bulb conveniently without resorting to tools such as ladders and chairs, and without seeking help from outsiders.

Description

A lamp holder for easy replacement of light bulbs

technical field

The invention relates to the technical field of lighting, in particular to a lamp holder for convenient replacement of light bulbs.

Background technique

With the laying of power lines and the emergence of various light bulbs, the dark environment can no longer continue to cause great restrictions and impacts on people's production and life.

In people's daily life, in order to meet the needs of lighting and the safety of electricity use, the lamp holder is usually fixed on the wall at a certain height from the ground, but when the bulb fails and needs to be removed for inspection or replacement, it is often necessary to use a ladder or a chair to touch the light bulb, and the process of climbing up and down on a ladder or a chair is not very safe. If you are not careful, there may be a fall accident, and the process of moving the ladder is not easy and labor-saving. It can meet the height demand. Chairs are not available in everyone's home either.

In order to replace the light bulb, it seems too fussy to find the maintenance personnel in the store, and it needs a certain waiting time. When the people staying at home are women, the elderly and other vulnerable groups, there is also a certain degree of safety in asking strangers to come to the door. Hidden danger.

Therefore, people are in urgent need of a lamp holder that is easy to replace the bulb to provide greater convenience for people's life.

The utility model whose notification number is CN 207349938 U provides an LED lamp that is easy to replace lamp beads

Seat, including seat body, LED lamp bead, arc-shaped plate 1, spring, arc-shaped rubber plate 2 and magnet 2, the lower end of the seat body is connected with the upper end of the base, the lower end of the LED lamp bead is connected with the upper end of the LED lamp head, and the arc-shaped The rear end of plate 1 is connected to the front end of the rotating shaft, the spring is installed on the annular side of the rotating shaft, the arc-shaped rubber plate 2 is installed on the annular side of the arc-shaped plate 2, and the magnet 2 is installed on the rear end of the arc-shaped plate 2. The utility model combines LED lamp beads with The seat body is designed separately to avoid waste of seat resources when the LED lamp beads are damaged. At the same time, it is convenient to replace the LED lamp beads, saving resources and increasing the reuse value of the seat body. Yet this utility model still can't satisfy not by means of tools such as ladder, chair, does not ask outsider to help and just reaches the demand of changing bulb.

The invention with the publication number CN 107747707 A discloses an LED chandelier for easy replacement of bulbs, including a lampshade, a lamp holder and a fixing column. Several cooling holes are provided on the four sides of the lampshade, and eight symmetrical holes are provided on the bottom of the lampshade. The inner rings of the eight openings are respectively threaded with the eight fixed plates, and the sides of the top of the eight fixed plates are equipped with telescopic rod groups, and each telescopic rod group is composed of four rectangularly distributed telescopic rods. Composed, and one end of the four telescopic rods is fixedly connected to the side of the bottom of the rotating disk, and the middle part of the bottom of each rotating disk is provided with a reflector. The invention realizes the up and down movement of the LED bulb through the telescopic rod, and drops the fixed plate to a suitable height, which is convenient for people to replace the LED bulb, and solves the problem that once the LED bulb is damaged because the chandelier is installed at a high place, people need to climb to a high place. Replace it at any place, the operation process has certain danger, and the problem of being extremely inconvenient, has made things convenient for people's life. However, the structure of the present invention is relatively complicated, and has a greater demand for load-bearing capacity. In addition, it cannot meet the needs of users who have less requirements for brightness, that is, only a single light bulb can solve the problem.

Contents of the invention

In view of this, the present invention provides a lamp holder for easy replacement of light bulbs, so that users with limited height can easily change light bulbs without resorting to tools such as ladders and chairs, and without seeking help from outsiders.

In order to solve the above-mentioned technical problems, the present invention provides a lamp holder for easy replacement of light bulbs, which includes a lamp holder body and a transmission line for realizing the electrical connection between the indoor power supply and the lamp holder body, and the lamp holder for easy replacement of light bulbs also includes Auxiliary institutions;

The auxiliary mechanism includes a pulling module arranged on the upper part of the lamp holder body and a sliding module arranged on the back of the lamp holder body;

The traction module includes a fixed clip arranged on the wall, a pulley arranged in the fixed clip, a protective plate arranged at the lower end of the fixed clip, a first traction rope arranged on the pulley and connected with the upper end of the lamp holder body, a set a fixing unit on the wall for fixing the lower end of the first pulling rope;

The sliding module includes a sliding slot arranged on the wall, a first slider arranged at the left end of the lamp holder body, and a second slider arranged at the right end of the lamp holder body.

Further, the fixing clip is fixed to the wall through the first expansion bolt.

Further, the protective plate and the fixing clip are fixed by screws.

Further, the lower end of the first traction rope is provided with a buckle.

Further, the fixing unit includes first cement nails and second cement nails.

Further, the fixing unit includes a fixing ring and a long tail clip arranged on the fixing ring.

Further, the left and right ends of the chute are provided with extension plates for fixing to the wall, and the single extension plate is fixed to the wall by second expansion bolts.

Further, the lower end of the chute is provided with a blocking plate.

Further, the bottom of the lamp holder body is also provided with a second traction rope.

Further, the upper end of the chute is provided with a limiting plate, and the limiting plate is provided with a through hole through which the first traction rope passes.

Further, a hook is provided at the lower end of the second traction rope.

Compared with the prior art, the beneficial effect of the present invention is that: without resorting to tools such as ladders and chairs, and the height of the user is relatively limited, without resorting to electric workers and neighbors, relatives and friends, the user can quickly The operation of replacing the light bulb is convenient. When the light bulb needs to be replaced, people only need to turn off the switch that controls the light bulb first, untie the first traction rope, and increase the length of the traction rope to extend, so that the lamp holder body is under the action of gravity. and move vertically downwards under the guidance of the chute. When the height reached by the lamp holder body is reasonable, that is, the height of the lamp holder body has become within reach, and the end of the traction rope away from the lamp holder body is reassembled through the fixing unit. Fixed, so that the lamp holder body temporarily loses the ability to fall further. Because the height of the lamp holder body relative to the person is very reasonable, people can easily remove the old bulb from the lamp holder body and check whether the old bulb is faulty. If there is a problem, just replace the new light bulb. If the old light bulb has no problem, just continue to use the old light bulb. In this state, people can close the switch that controls the light bulb again to check whether there is a quality problem in the old light bulb. Whether there is any problem with the installation of the new light bulb, when the new light bulb can be used normally, people can turn off the switch that controls the light bulb, pull the first traction rope, so that the light socket body returns to the original position and height, and then re-install the second light bulb through the fixing unit One end of the main body of a traction rope lamp holder is fixed, and then the light bulb can be normally used for lighting.

The setting of the second traction rope enables the lamp holder body to obtain additional downward traction in addition to gravity, so as to obtain a better effect of downward movement, and to overcome the first slider or the second slider. The unexpected situation that the sliding between the block and the chute fails and the operation is not smooth.

The limiting plate can prevent the user from exerting too much force on the first traction plate, causing the lamp holder body to move upward so violently that it is separated from the upper end of the chute, thereby causing the lamp holder body and the bulb to be damaged. Unexpected situation; when the upward traction force is applied to the lamp holder body through the first traction rope, the downward traction force can be applied to the lamp holder body through the second traction rope at the same time, so as to slow down the upward movement of the lamp holder The speed of the movement makes the movement of the lamp holder body more stable.

The catch plate can prevent the lamp holder body from being separated from the lower end of the chute due to the user’s operation error, so that the lamp holder body and the bulb are damaged, and the catch stop plate can provide a downward supporting force for the lamp holder body, so that When changing the light bulb, the user does not need to spend more thoughts on fixing the first traction rope, and the rope only needs to be wound several times.

The protective plate can prevent the first pulling line from falling off from the pulley.

Description of drawings

Fig. 1 is a front view structural diagram of Embodiment 1 of the present invention.

Fig. 2 is a schematic side view of the pulley according to Embodiment 1 of the present invention.

Fig. 3 is a schematic top view of the chute according to Embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of the fixing ring and the long tail clip according to the second embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the second traction rope according to the third embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a hook according to Embodiment 4 of the present invention. The line labels on the graph are messy.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one

As shown in Figures 1, 2, and 3, a lamp holder for easy replacement of light bulbs includes a lamp holder body 1 and a transmission line 3 for realizing the electrical connection between the indoor power supply 2 and the lamp holder body 1. The lampholder also includes auxiliary mechanisms;

The auxiliary mechanism includes a pulling module arranged on the upper part of the lamp holder body 1 and a sliding module arranged on the back of the lamp holder body 1;

The traction module includes a fixing clip 4 arranged on the wall, a pulley 5 arranged in the fixing clip, a protective plate 6 arranged on the upper end of the fixing clip 4, a The first traction rope 7, a fixing unit arranged on the wall and used to fix the lower end of the first traction rope 7;

The sliding module includes a slide groove 8 arranged on the wall, a first slider 9 arranged at the left end of the lamp holder body 1 and a second slider 10 arranged at the right end of the lamp holder body 1 .

The fixing clip 4 is fixed to the wall through the first expansion bolt 22 .

The protective plate 6 and the fixing clip 4 are fixed by screws.

The lower end of the first traction rope 7 is provided with a clasp 11 .

The fixing unit includes a first cement nail 12 and a second cement nail 13 .

The left and right ends of the chute 8 are provided with extension plates 14 for fixing to the wall, and the extension plates 14 and the wall are fixed by second bolts 23 .

The lower end of the chute 8 is provided with a blocking plate 15 .

The upper end of the chute 8 is provided with a limiting plate 16, and the limiting plate 16 is provided with a through hole 17 through which the first traction rope passes.

Specifically, when the light bulb has a lighting failure and needs to be removed for inspection or replacement, people should first turn off the switch that controls the light bulb. If the indoor environment is dark, they can find a flashlight or turn on the lighting function of the mobile phone To meet temporary lighting needs;

Then, the buckle 11 is taken off from the second cement nail 13, and the partial length of the first traction rope 12 wound on the cement nail is untied, and then the winding length of the first traction rope 12 is slowly released, so that the traction The rope is slowly extended, so that the lamp holder body 1 moves vertically downward under the action of gravity and the guidance of the chute 8 and the first slider 9 and the second slider 10, until the lamp holder body 1 reaches the If the height is reasonable, that is, when it reaches the clamping plate 15, the lamp holder body 1 will lose the ability to fall further, and the height of the lamp holder body 1 will become within reach. One end is wrapped several times around the first cement nail 12 and the buckle 11 is set on the second cement nail 13. Since the position and height of the lamp holder body 1 at this time are very reasonable relative to people, people can easily Take out the problematic old bulb from the lamp holder body 1, and conduct a simple inspection on the old bulb that has been removed. If the old bulb is a lighting failure caused by looseness, there is no need to replace the new bulb. 1 replace a new bulb on the seat body;

In the process of checking the old light bulb and replacing the new light bulb, since the user is standing on the ground, it is very easy to close the switch that controls the light bulb again. By opening and closing the switch that controls the light bulb, the lamp holder body Based on the light and dark state of the light bulb installed on the computer, it can be inferred whether there is a quality problem with the old light bulb or whether there is a problem with the installation of the new light bulb;

When the old and new bulbs are checked or the new bulb can be used normally, people can turn off the switch of the control bulb again, take off the buckle 11 from the second cement nail 13, and unclamp the first traction from the first cement nail 12. rope 7, and pull the first traction rope 7 downward, so that the lamp holder body 1 obtains upward traction force and returns to the original position and height, and then passes the first cement nail 12 and the second cement nail 13 again to pull the first traction rope One end of the lamp holder body 1 is fixed, and the light bulb can be normally used for lighting.

The blocking plate 15 can prevent the lamp holder body 1 from being disengaged from the lower end of the chute 8 due to the user’s misoperation so that the lamp holder body 1 and the bulb are damaged, and the blocking plate 15 can provide an upward support for the lamp socket body 1 The force is applied, so that the user does not need to spend more thoughts on fixing the first traction rope 12 when replacing the light bulb, and only needs to wind the first traction rope 7 on the first cement nail 12 several times and buckle it. The ring 11 is fixed on the second cement nail 13 and gets final product.

Embodiment two

As shown in FIG. 4 , the difference between this embodiment and the first embodiment is that the fixing unit includes a fixing ring 18 and a long tail clip 19 arranged on the fixing ring 18 .

Part of the length of the first traction rope 7 can be wound on the fixing ring 18, and the buckle 11 can be clamped and fixed by the long tail clip 19, so as to realize the fixing of the end of the first traction rope 7 away from the lamp holder body 1 .

Embodiment three

As shown in FIG. 5 , the difference between this embodiment and the second embodiment is that: the bottom of the lamp holder body 1 is also provided with a second traction rope 20 .

The setting of the second traction rope 20 makes the lamp holder body 1 obtain another kind of additional downward traction besides the action of gravity, so that it can move downward better and overcome the first slide. Slip phenomenon that may occur between the block 9 or the second slider 10 and the chute 8;

The end of the second pulling rope 20 away from the lamp holder body 1 can be fixed by means of a long tail clip 19 .

In addition, when the upward traction force is applied to the lamp socket body 1 through the first traction rope 7, the downward traction force can be applied to the lamp socket body 1 through the second traction rope 20 at the same time, so as to slow down the lamp socket. The speed of the upward movement of the main body 1 makes the movement state of the lamp holder main body 1 more stable.

Embodiment Four

As shown in FIG. 6 , the difference between this embodiment and the third embodiment is that: a hook 21 is provided at the lower end of the second traction rope 20 .

Through the hook 21 , the user can better operate the second traction rope 20 , and the presence of the hook 21 helps the second traction rope to keep drooping and not prone to natural winding.

The above description is a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A lamp holder for easy replacement of bulbs, comprising a lamp holder body and a transmission line for realizing the electrical connection between the indoor power supply and the lamp holder body, characterized in that: the lamp holder for easy replacement of bulbs also includes an auxiliary mechanism; The auxiliary mechanism includes a pulling module arranged on the upper part of the lamp holder body and a sliding module arranged on the back of the lamp holder body; The traction module includes a fixed clip arranged on the wall, a pulley arranged in the fixed clip, a protective plate arranged at the lower end of the fixed clip, a first traction rope arranged on the pulley and connected with the upper end of the lamp holder body, a set a fixing unit on the wall for fixing the lower end of the first pulling rope; The sliding module includes a sliding slot arranged on the wall, a first slider arranged at the left end of the lamp holder body, and a second slider arranged at the right end of the lamp holder body. 2. The lamp holder for convenient bulb replacement according to claim 1, wherein the fixing clip is fixed to the wall by a first expansion bolt. 3. The lamp holder for easy replacement of light bulbs according to claim 1, characterized in that: the protective plate and the fixing clip are fixed by screws. 4. The lamp holder for convenient bulb replacement according to claim 1, characterized in that: a buckle is provided at the lower end of the first pulling rope. 5. The lamp holder for convenient bulb replacement according to claim 1, wherein the fixing unit comprises a first cement nail and a second cement nail. 6. The lamp holder for easy replacement of light bulbs according to claim 1, characterized in that: said fixing unit comprises a fixing ring and a long tail clip arranged on the fixing ring. 7. The lamp socket for easy bulb replacement according to claim 1, characterized in that: the left and right ends of the chute are provided with extension plates for fixing with the wall, and the single extension plate and the wall pass through the second Fixed with expansion bolts. 8. The lamp holder for easy replacement of light bulbs according to claim 1, characterized in that: the lower end of the chute is provided with a blocking plate. 9. The lamp holder for convenient bulb replacement according to claim 1, characterized in that: a second traction rope is provided on the bottom of the lamp holder body. 10. The lamp holder for easy replacement of bulbs according to claim 1, characterized in that: a limiting plate is arranged at the upper end of the chute, and a through hole for the first traction rope is arranged on the limiting plate.