CN217235364U

CN217235364U - Fixing box and lamp

Info

Publication number: CN217235364U
Application number: CN202220039048.3U
Authority: CN
Inventors: 李东杰; 朱奕光; 蔡泽锋; 梁土严
Original assignee: Foshan Electrical and Lighting Co Ltd
Current assignee: Fozhao Hainan Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-19
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a fixing box, which is used for connecting a light-emitting device on a light trough rail and is characterized by comprising a main box body and a connecting component arranged in the main box body, wherein the side wall of the main box body is provided with an opening corresponding to the connecting component; the connecting assembly comprises a movable buckle used for buckling the light groove rail, an elastic piece used for ejecting the movable buckle out of the opening and a sliding switch used for controlling the movable buckle to stretch and retract. Correspondingly, the utility model also discloses a lamps and lanterns of adopting above-mentioned fixed box. Adopt the utility model discloses, be convenient for from installation or dismantlement in the light trough rail, and safe and reliable just does not fall.

Description

Fixing box and lamp

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a fixed box and lamps and lanterns.

Background

In the installation of the existing light-emitting device, a screw connection fixing mode is generally adopted, the installation position of the light-emitting device is generally a fixed position, the position adjustment performance is poor, and the installation is inconvenient.

For the installation mode of magnetic attraction, such as magnetic attraction of a track lamp, when the weight of the lamp actually installed exceeds the safe load range, the lamp is easy to fall off due to the magnetic force decline in the later period, so that potential safety hazards are generated. Particularly, when the lamp with high power is loaded, the heat dissipated by the lamp heats the magnet if the heat dissipation is not good, so that the magnetic force of the magnet is affected.

Meanwhile, the track strips on the market have different specifications, so that different magnetic track lamps cannot be widely applied to different track strips, and the universality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a fixed box is provided, be convenient for install or dismantle from the light trough rail, and the installation is firm.

The utility model aims to solve the technical problem that a lamp is provided, loading and unloading are convenient, safe and reliable and do not drop.

In order to solve the technical problem, the utility model provides a fixing box which is used for connecting a light-emitting device on a light groove rail and is characterized in that the fixing box comprises a main box body and a connecting component arranged in the main box body, and the side wall of the main box body is provided with an opening corresponding to the connecting component;

the connecting assembly comprises a movable buckle used for buckling the light groove rail, an elastic piece used for ejecting the movable buckle out of the opening and a sliding switch used for controlling the movable buckle to stretch and retract.

As an improvement of the scheme, a movable channel for the sliding switch to move up and down is formed between the movable buckle and the inner wall of the main box body, the sliding switch is provided with a pressing arm for pressing the movable buckle back into the main box body, and the movable buckle is provided with a pressed part corresponding to the pressing arm.

As an improvement of the scheme, the sliding switch comprises a sliding base plate and a pressing part pressed by a human hand, the pressing part is connected to the sliding base plate, and the main box body is provided with a pressing opening for the pressing part to extend out.

As an improvement of the scheme, the movable buckle comprises a pressure spring body which is abutted against the elastic part and a buckle body which is used for buckling the lamp groove rail, the buckle body is arranged on one side of the bottom of the pressure spring body, and the buckle body corresponds to the opening.

As an improvement of the above scheme, one side of the compression spring body is abutted against the elastic member, the other side of the compression spring body is provided with the compression part, the top surface of the compression part is an inclined surface corresponding to the compression arm, and the compression arm is positioned between the buckle body and the inner wall of the main box body.

As an improvement of the above scheme, the connecting assembly comprises two movable buckles, the elastic member is clamped between the two movable buckles, and openings corresponding to the movable buckles are respectively arranged on two side walls of the main box body.

As an improvement of the scheme, the main box body comprises a bottom box and an upper cover matched with the bottom box, and the upper cover is provided with a magnet adsorbed on the light trough rail.

As an improvement of the above scheme, the elastic part is a spring, one side of the movable buckle is provided with a spring post for mounting the spring, and the spring is sleeved on the spring post.

A lamp comprises the fixing box and a light-emitting device, wherein the fixing box is connected to the top of the light-emitting device, and the light-emitting device is installed on a lamp groove rail through the fixing box.

As an improvement of the above scheme, at least 1 fixing box is arranged, and at least one fixing box is internally provided with an electric connection element for transmitting power to the light-emitting device;

the light-emitting device comprises a heat-radiating lamp shell and a light-emitting element arranged in the heat-radiating lamp shell, the light-emitting element is electrically connected with the electric connection element, and the heat-radiating lamp shell is connected to the lamp groove rail through the fixing box.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a fixed box, which comprises a main box body and a connecting component, wherein the side wall of the main box body is provided with an opening; the connecting assembly comprises a movable buckle, an elastic piece and a sliding switch, wherein the movable buckle is used for being buckled into the light groove rail. The movable buckle can be expanded under the action of the elastic piece, so that the buckle body extends out of the opening and is clamped into the clamping groove of the lamp groove rail, and the main box body can be stably connected to the lamp groove rail;

furthermore, a movable channel for the sliding switch to move up and down is formed between the movable buckle and the inner wall of the main box body, the sliding switch is provided with a pressing arm for pressing the movable buckle back into the main box body, and the movable buckle is provided with a pressed part corresponding to the pressing arm, so that when the main box body needs to be detached from the light groove rail, the sliding switch can be pressed, the pressing arm presses the pressed part, the movable buckle is forced to retract into the main box body and is separated from the clamping groove of the light groove rail, and the main box body and the light groove rail can be detached.

Correspondingly, the utility model also discloses a lamps and lanterns of adopting above-mentioned fixed box, fixed box connect in illuminator's top, illuminator passes through fixed box is installed on the light trough rail to realize the swift loading and unloading of lamps and lanterns.

Drawings

Fig. 1 is a schematic structural view of the fixing box of the present invention;

FIG. 2 is an exploded view of the fixing box of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a schematic structural diagram of the lamp of the present invention;

FIG. 5 is an exploded view of the plug-in light of the present invention;

fig. 6 is a schematic structural view of a conventional light trough rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the present invention provides a fixing box for connecting a light emitting device to a light groove rail, wherein the fixing box 1 includes a main box body 11 and a connecting assembly 12 disposed in the main box body 11, and an opening 111 corresponding to the connecting assembly is disposed on a side wall of the main box body 11;

wherein, coupling assembling 12 is including being used for detaining the activity buckle 121 of going into the light trough rail, be used for with activity buckle 121 is ejecting outer elastic component 122 of opening 111 and being used for control the flexible slide switch 123 of activity buckle 121, form the confession between the inner wall of activity buckle 121 and main box body 11 the activity passageway that slide switch 123 reciprocated, slide switch is equipped with and is used for pressing activity buckle 121 back to the pressure arm 124 in the main box body 11, activity buckle 121 be equipped with the corresponding pressurized part 125 of pressure arm 124.

Specifically, in order to facilitate the free-hand detachment, the sliding switch 123 includes a sliding base plate 1231 and a pressing portion 1232 pressed by a hand, the pressing portion 1232 is connected to the sliding base plate 1231, the main box body 11 is provided with a pressing port 112 extending from the pressing portion 1232, so that the movement of the pressing arm 124 can be controlled without detaching the main box body 11.

The connecting assembly 12 includes two movable fasteners 121, the elastic member 122 is sandwiched between the two movable fasteners 121, and two side walls of the main box 11 are respectively provided with an opening 111 corresponding to the movable fasteners 121. The two movable fasteners 121 are symmetrically disposed on two sides of the elastic member 122.

Preferably, the elastic member 122 is a spring, a spring post for mounting the spring is disposed on one side of the movable buckle 121, and the spring is sleeved on the spring post to stabilize the mounting of the spring.

The movable buckle 121 includes a pressure spring 1211 abutting against the elastic member and a buckle 1212 for buckling into the light groove rail, the buckle 1212 is disposed at one side of the bottom of the pressure spring 1211, and the buckle 1212 corresponds to the opening 111, so that the buckle 1212 can keep a trend of extending out of the opening 111 under the action of the elastic member 122. Accordingly, the movable channel is formed between the pressure spring 1211 and the side wall of the main box 11, so as to better guide the up and down movement of the sliding switch 123, and to facilitate the extension and retraction of the movable buckle.

Moreover, one side of the pressure spring 1211 abuts against the elastic member 122, and the other side of the pressure spring 1211 is provided with the pressure receiving portion 125, the top surface of the pressure receiving portion 125 is an inclined surface 125a corresponding to the pressure arm 124, and the pressure arm 124 is located between the locking body 1212 and the inner wall of the main box 11 and locks the two movable locking hooks 121. Therefore, when the pressing arm 124 moves downward under the action of external force, the buckling body 1212 contracts inward and compresses the elastic member 122 due to the inclined surface 125 a; on the contrary, when the external force is removed, the locking body 1212 expands outward under the restoring force of the elastic member 122.

Further, in order to ensure that the main box body 11 and the light trough rail are not separated from each other, the main box body 11 includes a bottom box 11a and an upper cover 11b adapted to the bottom box, and the upper cover 11a is provided with a magnet 113 for being attracted to the light trough rail.

Referring to fig. 4, 5 and 6, the utility model discloses a lamp, including fixed box 1 and illuminator 1, fixed box 1 connect in illuminator 2's top, illuminator 2 passes through fixed box 1 is installed on light trough rail 3. The inner side of the light trough rail 3 is generally provided with an inner clamping groove 31 for the clamping body 1212 of the fixing box 1 to insert, so that the fixing box 1 is connected with the light trough rail 3.

In terms of the operation of driving the light-emitting device, the relevant components for driving the light-emitting device 2 can be accommodated in the mounting box 1. For a strip-shaped light-emitting device, in order to be stably connected with the light slot rail 3 and save the length of the fixing boxes 1, at least 1 fixing box 1 is provided, at least one fixing box 1 is provided with an electric connection element 4 and a driving element 5 for transmitting power to the light-emitting device, and the electric connection element is used for realizing the electric connection between the light-emitting device and an external power supply. In this embodiment, in order to save cost, an electrical connection element and a driving element are arranged in one of the fixing boxes.

The light-emitting device 2 comprises a heat-dissipating lamp housing 21 and a light-emitting element 22 arranged in the heat-dissipating lamp housing 21, the light-emitting element 21 is electrically connected with the power connection element 4, and the heat-dissipating lamp housing 21 is connected to the light trough rail 3 through the fixing box 1.

Therefore, for a longer light-emitting device, the fixing box 1 with the corresponding same length does not need to be arranged, and the stable connection between the light-emitting device 2 and the light trough rail 3 can be realized only by arranging the fixing boxes 1 on the two sides of the top of the heat-radiating lamp shell 21, so that the fixing box 1 in the middle section is omitted, and the production cost is saved.

It should be noted that, in the aspect of selecting the corresponding size of the fixing box 1, for the fixing box that needs to accommodate more accommodating spaces for electrical components, driving components, etc., a longer fixing box can be selected correspondingly to meet the requirement of bearing load. Accordingly, for a fixed box without installing other related electrical components, the length of the box body can be shortened as much as possible so as to only keep the function of the connecting component.

It should be noted that the structure of the fixing box is the same as that shown in fig. 1, fig. 2 and fig. 3, and the description of the structure is omitted here.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A fixing box is used for connecting a light-emitting device to a light groove rail and is characterized by comprising a main box body and a connecting component arranged in the main box body, wherein an opening corresponding to the connecting component is formed in the side wall of the main box body;

2. The fixing box according to claim 1, wherein a movable passage for the slide switch to move up and down is formed between the movable catch and an inner wall of the main box body, the slide switch is provided with a pressing arm for pressing the movable catch back into the main box body, and the movable catch is provided with a pressed portion corresponding to the pressing arm.

3. The fixing box according to claim 1, wherein the slide switch includes a slide base plate and a pressing portion to be pressed by a human hand, the pressing portion being connected to the slide base plate, and the main box body is provided with a pressing port through which the pressing portion protrudes.

4. The fixing box according to claim 2, wherein the movable buckle comprises a compression spring body abutting against the elastic member and a buckle body for buckling into the lamp groove rail, the buckle body is disposed at one side of the bottom of the compression spring body, and the buckle body corresponds to the opening.

5. The fixing box according to claim 4, wherein one side of the compression spring body abuts against the elastic member, and the other side of the compression spring body is provided with the compression portion, the top surface of the compression portion is an inclined surface corresponding to the compression arm, and the compression arm is located between the buckle body and the inner wall of the main box body.

6. The fixing box according to claim 1, wherein the connecting assembly comprises two movable clips, the elastic member is sandwiched between the two movable clips, and two side walls of the main box body are respectively provided with openings corresponding to the movable clips.

7. The fixing box according to claim 1, wherein the main box body comprises a bottom box and an upper cover matched with the bottom box, and the upper cover is provided with a magnet attached to the light trough rail.

8. The fixing case of claim 1, wherein the elastic member is a spring, and one side of the movable clip is provided with a spring post for mounting the spring, and the spring is sleeved on the spring post.

9. A luminaire comprising a retaining box according to any one of claims 1 to 8 attached to the top of a luminaire, and a luminaire mounted on a troffer rail via the retaining box.

10. A lamp as claimed in claim 9, wherein there are at least 1 of said holders, at least one of said holders having electrical connections for transmitting electrical power to said light-emitting device;