CN204756814U - Lamps and lanterns couple device - Google Patents

Abstract

The utility model relates to a hook device for a lamp, which comprises a suspender rod. A "ji" character hook is connected to the lower end of the suspender rod, and the two ends of the "ji" character hook are symmetrically upturned to form two end hooks. In the lamp hook device of the utility model, after the "ji" hook is connected with the suspender, the lampshade is kept in a direction parallel to the "ji" hook and lifted to the hoisting position, and then the "ji" hook is horizontally rotated to be in line with the lampshade. The direction is vertical, and it is placed horizontally in the slot of the lampshade. The two end hooks and the flanges on both sides of the slot of the lampshade grab each other, and the whole lamp can be hung firmly. The workers do not need to continue to lift the lamp, saving time and effort for installation. At the same time, when maintenance and disassembly are required, you only need to lift the lampshade up slightly and unscrew the hook to disassemble it, which is convenient for maintenance and disassembly.

Description

A lamp hook device

【Technical field】

The utility model relates to a lamp hook device, which belongs to the field of lighting lamps.

【Background technique】

According to the light distribution classification of lamps, existing lamps include direct type lamps, semi-direct type lamps, and indirect type lamps, among which direct type and indirect type lamps are more common. Because the light emitted by direct lighting fixtures directly shines on the space, it is easier to meet the illuminance in the space, but because the main direction of the light is directly irradiated from above, it is easy to produce a sense of space cave with dark ceilings and bright desktops; indirect The light emitted by the lighting fixtures all shines on the ceiling, and the second reflection through the ceiling will make the ceiling too bright, making it easy for people to be confused about the primary and secondary lighting of the space, and the energy consumption is also high. Therefore, a semi-direct lighting fixture that realizes direct lighting and indirect lighting at the same time can achieve low energy consumption and provide a suitable brightness ratio between the ceiling and the space, creating a comfortable lighting environment.

At present, lamps that realize semi-direct lighting need to form a certain distance from the ceiling, and most of them are suspended and hoisted. The installer fixedly connects the lamp to the suspender. Since the installation process takes two people, the installation process is complicated and labor-intensive, the installation efficiency is low, and installation, maintenance and disassembly are inconvenient.

【Content of invention】

In view of the above-mentioned problems in the prior art, the purpose of this utility model is to provide a lamp hook device.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A lamp hook device, including a suspender, characterized in that a "ji" character hook is connected to the lower end of the suspender pole, and the two ends of the "ji" character hook are symmetrically upturned to form two end hooks.

Preferably, the terminal hook includes an inner surface, a bottom surface and an outer surface to form a concave shape.

The lamp hook device also includes a lampshade, the upper end of the lampshade is provided with a notch for the hook of the word "几" to enter and exit, and the inner side of the lampshade near the notch is symmetrically provided with a hook parallel to the length direction of the lampshade, which can be hung on the end. flange.

Further, the width of the flange is adapted to the width of the bottom surface of the terminal hook.

The flange is provided with a U-shaped groove with an inward opening, and an installation hole is provided on the inner surface of the end hook, and a tapered screw can pass through the installation hole and be inserted into the U-shaped groove for tightening.

In one embodiment, the width of the notch of the lampshade is the same as the distance between the inner surfaces of the two end hooks.

The top of the "several" character hook is provided with a suspender connecting hole, and the lower end of the suspending rod passes through the suspender connecting hole and is connected to the "several" character hook in rotation.

Preferably, the height of the end hook is 5mm-8mm.

Preferably, the outer surface of the terminal lifting hook is inclined outward, and the inclination angle is preferably 30°-45°.

Beneficial effect:

The lamp hook device described in the utility model has the following characteristics:

1. In the lamp hook device of the present utility model, after connecting the "ji" hook with the suspender, lift the lampshade in a direction parallel to the "ji" hook to the hoisting position, and then horizontally rotate the "ji" hook to It is perpendicular to the direction of the lampshade and placed horizontally in the slot of the lampshade. The two hooks at the end and the flanges on both sides of the notch of the lampshade grab each other, and the whole lamp can be hung firmly. Workers do not need to continue to lift the lamp, saving time and effort for installation . At the same time, when maintenance and disassembly are required, you only need to lift the lampshade up slightly and unscrew the hook to disassemble it, which is convenient for maintenance and disassembly;

2. The flange is provided with a U-shaped groove that opens inward, and the inner side of the end hook is provided with a mounting hole, and a tapered screw is inserted into the U-shaped groove through the mounting hole and tightened. , can further fix the lamps and improve safety;

3. A U-shaped groove with an inward opening is set on the flange, which is different from the previous hanging lamps. A lifting hole is set at a fixed position on the upper end of the lamp. After the lamp is installed, the lifting position cannot be changed. In the utility model, only Loosen the screw in the mounting hole on the inner side of the end hook, and you can move freely to adjust the hoisting position, so as to obtain better lighting effect and improve the flexibility of installation;

4. The height and inclination of the outer side of the lifting hook at the end are not only conducive to the smooth horizontal placement of the "Ji" hook in the slot of the lampshade, but also ensure the reliability of the suspension.

【Description of drawings】

Fig. 1 is the overall structure schematic diagram of the utility model embodiment;

Fig. 2 is a structural schematic diagram of the "ji" character hook described in the embodiment of the present invention;

Fig. 3 is a structural schematic diagram of the assembly of the suspension rod and the "ji" hook in the embodiment of the utility model;

Fig. 4 is a schematic diagram of hanging a lampshade according to an embodiment of the present invention.

Among them, 1-suspension rod, 2-"several" hook, 3-nut, 4-lampshade, 5-tapered screw, 21-suspension rod connection hole, 22-end lifting hook, 23-installation hole, 24-inner Side, 25-bottom, 26-outer side, 42-flange, 43-U-shaped groove, 41-notch.

【Detailed ways】

The utility model will be further described below in conjunction with specific embodiments, but the scope of the utility model is not limited thereto.

Example 1

As shown in Figure 1-2, a lamp hook device includes a suspender 1 connected to the ceiling at one end, and a "ji" character hook 2 connected to the lower end of the suspender. Rod connecting hole 21, two ends are symmetrically upturned to form two end lifting hooks 22, the lower end of the suspension rod 1 is threaded, and is connected with the "several" hooks by nut 3. The lamp hook device in this embodiment also includes a lampshade 4, the upper end of the lampshade 4 is provided with a notch 41 for the hook 2 to enter and exit, and the inner side of the lampshade 4 is symmetrically provided with The length direction of the lampshade 4 is parallel and can be hung on the flange 42 of the end hook 2, and the width of the flange 42 is adapted to the width of the bottom surface 25 of the end hook 2, and the width of the notch 41 of the lampshade 4 is The distance between the inner surfaces 24 of the two end hooks 22 is the same, and the two end hooks 22 and the flange 42 are engaged with each other to securely hang the entire lamp. The flange 42 is provided with a U-shaped groove 43 that opens inwardly, and the inner surface of the end hook 22 is provided with a mounting hole 23, and a tapered screw 5 is inserted into the U-shaped groove through the mounting hole 23. Tighten in groove 43, further fix lamps. In this embodiment, the height of the terminal lifting hook 22 is 6mm, and the outer surface of the terminal lifting hook 22 is inclined outward, and the inclination angle thereof is 45°.

As shown in Figure 3, when installing, first screw a machine tooth nut 3 into the lower end of the suspender 1, then pass the lower end of the suspender 1 through the suspender connecting hole 21 of the "several" character hook 2, and insert another machine tooth nut 3 into the lower end of the suspender 1. The nut 3 is screwed into the lower end of the suspender 1, and is not tightened first, so that the "ji" character hook 2 is connected to the suspender 1 and can rotate freely and horizontally around the suspender 1. At this time, the suspender 1 and the "ji" character are completed. Assembly of hook 2. When hoisting the lamps, determine the number of hooks 2 and corresponding suspenders 1 according to the length of the lamps, open the installation holes of the suspenders 1 at a suitable position on the ceiling, and fix the upper end of the suspenders 1 to the ceiling first .

As shown in Figure 4, then lift the lampshade 4 with the installed lamp tube parallel to the hook 2 of the word "几" to the hoisting position, so that the bottom of the flange 42 is slightly higher than the end hook 22 of the hook 1 of the word "几". , and then rotate the hook 2 horizontally (as shown by the arrow) to be perpendicular to the direction of the lampshade 4, and place it horizontally in the notch 41 of the lampshade 4, and the two end hooks 22 are located directly below the flange 42 , at this time, the hand holding the lampshade 4 falls slightly, and the flange 42 can be placed on the two end hooks 22 of the "several" character hook 2, and the end hooks 22 and the flange 42 are grasped and engaged with each other, and the lampshade 4 Under the action of its own gravity, it can be stably hung on the suspender 1 (as shown in Figure 1). The hook 2 in the shape of a few" is fastened on the suspender 1, and then the tapered screws 5 are used to pass through the installation holes 23 on the inner side of the end hook 22 respectively, embedded in the U-shaped groove 43 and tightened for further reinforcement. , to prevent the lamps from falling.

When it needs to be disassembled for maintenance, it is only necessary to unscrew the tapered screw 5, lift the lampshade 4 slightly upwards, and unscrew the hook 2 of the word "几" to disassemble the lamp, so as to achieve the purpose of convenient installation, maintenance and disassembly.

The above are only preferred specific embodiments of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any equivalent replacement or change of the technical solutions and concepts of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. A lamp hook device, comprising a suspender, characterized in that a "ji" character hook is connected to the lower end of the suspender pole, and the two ends of the "ji" character hook are symmetrically upturned to form two end hooks. 2 . The lamp hook device according to claim 1 , wherein the end hook includes an inner surface, a bottom surface and an outer surface to form a concave shape. 3 . 3. The lamp hook device according to claim 1 or 2, characterized in that it also includes a lampshade, the upper end of the lampshade is provided with a notch for the "ji" hook to enter and exit, and the inner side of the lampshade is symmetrical near the notch There is a flange parallel to the length direction of the lampshade, which can be hung on the hook at the end. 4. The lamp hook device according to claim 3, wherein the width of the flange is adapted to the width of the bottom surface of the end hook. 5. The lamp hook device according to claim 4, characterized in that, the flange is provided with a U-shaped groove opening inward, and the inner side of the end hook is provided with a mounting hole, which can be connected by a tapered screw. Insert it into the U-shaped groove through the mounting hole and tighten it. 6. The lamp hook device according to claim 5, wherein the width of the notch of the lampshade is adapted to the distance between the inner surfaces of the two end hooks. 7. The lamp hook device according to claim 6, characterized in that, the top of the "几" hook is provided with a boom connecting hole, and the lower end of the boom passes through the boom connecting hole and connects with the "several" hook. Several "character hooks for swivel connection. 8. The lamp hook device according to claim 7, wherein the height of the end hook is 5mm-8mm. 9. The lamp hook device according to claim 8, characterized in that, the outer surface of the end hook is inclined outward, and the inclination angle thereof is 30°-45°.