CN221237758U

CN221237758U - Barrel spotlight

Info

Publication number: CN221237758U
Application number: CN202323293958.8U
Authority: CN
Inventors: 陈炜
Original assignee: Individual
Current assignee: Individual
Filing date: 2023-12-04
Publication date: 2024-06-28
Anticipated expiration: 2033-12-04

Abstract

The utility model provides a down lamp, which comprises: the lamp comprises a lamp tube assembly and lamp units detachably arranged in the lamp tube assembly, wherein elastic hooks are arranged on two sides in the lamp tube assembly, and hook grooves are formed on two sides of the lamp units; the hooking groove includes: the lamp comprises a lamp unit, a lamp assembly, a lamp, a guide-in chute, a guide-out chute and a limiting groove, wherein the guide-in chute and the guide-out chute are arranged along the direction that the lamp unit stretches into and stretches out of the lamp assembly, and the limiting groove is formed in a way that the concave direction connecting the guide-in chute and the guide-out chute deviates from the lamp assembly; the elastic hook slides into the limiting groove along the guide-in chute to be clamped and locked; the elastic hook slides into the guiding-out chute along the limiting groove and slides out of the lamp unit from the guiding-out chute to unlock the lamp unit. The utility model has the beneficial effects that: when the environment is not matched, only the lamp unit with corresponding light effect needs to be replaced, the defect of complicated operation of the traditional down lamp is overcome, and the lamp unit of the down lamp is simple and rapid relative to the replacement of the lamp barrel assembly.

Description

Barrel spotlight

Technical Field

The utility model belongs to the technical field of barrel spot lamps, and particularly relates to a barrel spot lamp.

Background

The down lamp in the existing market mainly takes a fixed structure, when the light emitting effect is not ideal or is not matched with the use environment, the light emitting effect can not be conveniently changed according to the use scene, the existing down lamp is required to be detached entirely, and then the matched down lamp is purchased from the market to be replaced, so that the ideal effect can be achieved, and the adaptability of the existing down lamp is poor.

In addition, still have some section of thick bamboo shot-light to realize the change of light effect through the removable mode of changing of lens subassembly, but to this kind of section of thick bamboo shot-light, when needing to change different light-emitting effect, need wholly dismantle the section of thick bamboo shot-light, disassemble the section of thick bamboo shot-light again, just can change the lens subassembly wherein, but change the operation of light-emitting effect through changing the lens subassembly comparatively troublesome, waste time and energy, inconvenient use.

Disclosure of utility model

The main purpose of the utility model is to provide a canister lamp, wherein the two sides of a lamp unit are provided with hook grooves, the two sides of the lamp canister assembly are provided with elastic hooks, the elastic hooks can sequentially slide along the guide-in sliding grooves, the limit grooves and the guide-out sliding grooves of the hook grooves, and when the lamp unit stretches into the lamp canister assembly, the elastic hooks slide into the limit sliding grooves along the guide-in sliding grooves to be clamped and connected, so that the lamp unit is locked relative to the lamp canister assembly; when the lamp unit is pulled out of the lamp barrel assembly, the elastic hook slides into the guide-out chute along the limit chute and slides out of the lamp unit from the guide-out chute, so that the lamp unit is unlocked relative to the lamp barrel assembly; by adopting the scheme, when the light emitting effect during use is not ideal or is not matched with the use environment, the replacement of the whole down lamp or the whole disassembly and replacement of the lens components in the down lamp are avoided, only the lamp unit with the corresponding light effect is required to be replaced, the defects of high cost and complex operation of replacing the lens components in the traditional whole down lamp are overcome, time and labor are wasted, the lamp unit of the down lamp is simple and rapid relative to the replacement of the lamp down component, the use of a user is facilitated, and the popularization of the down lamp is facilitated.

In order to solve the technical problems, the utility model provides the following technical scheme:

A canister spot light, comprising: the lamp comprises a lamp tube assembly and lamp units which are detachably arranged in the lamp tube assembly, wherein elastic hooks are arranged on two sides in the lamp tube assembly, and hook grooves which can guide the elastic hooks to slide and limit the elastic hooks are arranged on two sides of the lamp units; wherein, the couple groove includes: the lamp comprises a lamp unit, a lamp assembly, a lamp, a guide-in chute, a guide-out chute and a limiting groove, wherein the guide-in chute and the guide-out chute are arranged along the direction that the lamp unit stretches into and stretches out of the lamp assembly, and the limiting groove is formed in a way that the concave direction connecting the guide-in chute and the guide-out chute deviates from the lamp assembly; the guiding-in sliding groove is used for enabling the elastic hook to slide into the limiting groove along the guiding-in sliding groove to be clamped and connected, so that the lamp unit is locked relative to the lamp barrel assembly; the guiding-out sliding groove is used for enabling the elastic hook to slide into the guiding-out sliding groove along the limiting groove and slide out of the lamp unit from the guiding-out sliding groove, so that the lamp unit is unlocked relative to the lamp barrel assembly.

As a preferable mode of the down lamp, the inlet width of the guide-in chute is larger than the outlet width of the guide-out chute.

As a preferable scheme of the down lamp, one side of the guide chute is arranged in a downward inclined mode along the direction that the lamp unit stretches into the lamp barrel assembly, and the other side of the guide chute is arranged in a vertical mode along the direction that the lamp unit stretches into the lamp barrel assembly, so that the outlet width of the guide chute is smaller than the inlet width of the guide chute.

As a preferred scheme of down lamp, export the downside level setting of spout, export the spout and be close to one side of spacing recess is followed the lamps and lanterns unit stretches into lamp section of thick bamboo subassembly direction upward sloping sets up, export the spout and keep away from one side of spacing recess is followed lamps and lanterns unit stretches into lamp section of thick bamboo subassembly direction upward vertical setting, make export the width of the downside of spout be greater than export width of spout.

As a preferable scheme of the down lamp, one side of the guiding-out chute, which is close to the limiting groove, is arranged in a protruding arc shape.

As a preferred aspect of the down lamp, the lamp down assembly includes: the control circuit board and a plurality of power-on spring pins arranged on the bottom surface of the control circuit board; the lamp unit bottom surface is equipped with the conducting ring in the position that corresponds a plurality of connect electric spring needle, a plurality of connect electric spring needle with corresponding conducting ring electric connection, a plurality of connect electric spring needle still for the lamp unit stretches into and draws out the lamp section of thick bamboo subassembly provides elastic force.

As a preferred aspect of the down lamp, the lamp down assembly further comprises: the hook mounting rack is provided with a hook mounting groove at one end corresponding to the elastic hook, and the elastic hook is bent and then embedded into the hook mounting groove.

As a preferred aspect of the down lamp, the lamp down assembly further comprises: the lamp tube comprises a lamp tube body, wherein first positioning protrusions are arranged on two sides of the bottom of the hook mounting rack, positioning grooves are formed in the inner wall of the lamp tube body, and the first positioning protrusions are clamped with the positioning grooves.

As a preferred aspect of the down lamp, the lamp down assembly further comprises: a rear cover and an electric terminal arranged on the control circuit board; bolts sequentially penetrate through the mounting rear cover, the control circuit board and the hook mounting rack and then extend into the lamp cylinder body, so that the mounting rear cover, the control circuit board and the hook mounting rack are fixed on the lamp cylinder body; the mounting rear cover is provided with a yielding gap at a position corresponding to the electric terminal, and the electric terminal passes through the yielding gap and is electrically connected with the control circuit board.

As a preferable scheme of the down lamp, the lamp unit is provided with a second positioning protrusion at a position corresponding to the positioning groove, and the second positioning protrusion can slide along the positioning groove.

The beneficial effects of the utility model are as follows:

In the present utility model, a down lamp is proposed, comprising: the lamp tube assembly and the lamp unit detachably arranged in the lamp tube assembly are characterized in that the two sides of the lamp unit are provided with the hook grooves, the two sides in the lamp tube assembly are provided with the elastic hooks, the elastic hooks can sequentially slide along the guide-in sliding grooves, the limit grooves and the guide-out sliding grooves of the hook grooves, and when the lamp unit stretches into the lamp tube assembly, the elastic hooks slide into the limit sliding grooves along the guide-in sliding grooves to be clamped and connected, so that the lamp unit is locked relative to the lamp tube assembly; when the lamp unit is pulled out of the lamp barrel assembly, the elastic hook slides into the guide-out chute along the limit chute and slides out of the lamp unit from the guide-out chute, so that the lamp unit is unlocked relative to the lamp barrel assembly; by adopting the scheme, when the light emitting effect during use is not ideal or is not matched with the use environment, the replacement of the whole down lamp or the whole disassembly and replacement of the lens components in the down lamp are avoided, only the lamp unit with the corresponding light effect is required to be replaced, the defects of high cost and complex operation of replacing the lens components in the traditional whole down lamp are overcome, time and labor are wasted, the lamp unit of the down lamp is simple and rapid relative to the replacement of the lamp down component, the use of a user is facilitated, and the popularization of the down lamp is facilitated.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort, all falling within the scope of protection of the present utility model, wherein:

FIG. 1 is a schematic view of a canister reflector lamp according to the present utility model;

FIG. 2 is an exploded schematic view of the canister reflector lamp shown in FIG. 1;

FIG. 3 is a schematic view of the lamp unit of the downlight shown in FIG. 2;

FIG. 4 is a schematic view of the lamp cartridge assembly of the downlight of FIG. 2;

FIG. 5 is an exploded schematic view of a lamp cartridge assembly of the downlight shown in FIG. 4;

FIG. 6 is a schematic view of the hook mount of the canister spot lamp of FIG. 4;

fig. 7 is a schematic view of the post-installation cover of the canister spot light shown in fig. 4.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through a medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly connected to the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, refer to particular features, structures, materials, or characteristics described in connection with that embodiment or example as being included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present utility model, as shown in fig. 1 and 2, an embodiment of the present utility model provides a down lamp, which includes: the lamp comprises a lamp tube assembly 10 and a lamp unit 20 detachably arranged in the lamp tube assembly 10, wherein elastic hooks 11 are arranged on two sides in the lamp tube assembly 10, and hook grooves 21 capable of guiding the elastic hooks 11 to slide and limiting the elastic hooks 11 are arranged on two sides of the lamp unit 20;

Wherein the hooking groove 21 comprises: an inlet chute 211 and an outlet chute 212 which are arranged along the direction that the lamp unit 20 extends into and out of the lamp cylinder assembly 10, and a limit groove 213 which is connected with the inlet chute 211 and the outlet chute 212 and is opposite to the lamp cylinder assembly 10 in the concave direction;

During the process that the lamp unit 20 extends into the lamp barrel assembly 10 for locking, the guiding chute 211 is used for the elastic hook 11 to slide into the limiting groove 213 along the guiding chute 211 for clamping, so that the lamp unit 20 is locked relative to the lamp barrel assembly 10;

During the process of pulling out the lamp unit 20 from the lamp cartridge assembly 10 to unlock the lamp unit, the guiding-out chute 212 is used for the elastic hook 11 to slide into the guiding-out chute 212 along the limiting groove 213, and slide out of the lamp unit 20 from the guiding-out chute 212, so that the lamp unit 20 is unlocked relative to the lamp cartridge assembly 10.

According to the utility model, by adopting the scheme, when the light emitting effect is not ideal or is not matched with the use environment, the whole down lamp is prevented from being replaced or the lens components in the down lamp are respectively detached and replaced integrally, only the lamp unit 20 with the corresponding light effect is required to be replaced, the defects of high cost and complicated operation of replacing the lens components in the traditional down lamp are overcome, time and labor are wasted, the lamp unit 20 of the down lamp is changed simply and rapidly relative to the replacement of the lamp down lamp 10, the down lamp is convenient for a user to use, and popularization of the down lamp is facilitated.

As shown in fig. 3, 4, 5, 6 and 7, in order to facilitate the sliding of the elastic hanger 11 into the introduction chute 211, the entrance width of the introduction chute 211 is greater than the exit width of the discharge chute 212, thereby preventing the user from sliding the elastic hanger 11 from the discharge chute 212 and further avoiding erroneous operation.

In order to enable the elastic hook 11 to slide from the guiding chute 211 into the limiting groove 213 in multiple directions, one side of the guiding chute 211 is arranged obliquely downward along the direction that the lamp unit 20 extends into the lamp cartridge assembly 10, and the other side of the guiding chute 211 is arranged vertically along the direction that the lamp unit 20 extends into the lamp cartridge assembly 10, so that the outlet width of the guiding chute 211 is smaller than the inlet width of the guiding chute 211, thereby facilitating the user to lock the lamp unit 20 extending into the lamp cartridge assembly 10.

In order to enable the elastic hooks 11 to slide out of the lamp unit 20 from the guiding-out sliding groove 212 in multiple directions, the bottom side of the guiding-out sliding groove 212 is horizontally arranged, one side of the guiding-out sliding groove 212, which is close to the limiting groove 213, is arranged in an upward inclined mode along the direction that the lamp unit 20 stretches into the lamp barrel assembly 10, and one side of the guiding-out sliding groove 212, which is far away from the limiting groove 213, is vertically arranged along the direction that the lamp unit 20 stretches into the lamp barrel assembly 10, so that the width of the bottom side of the guiding-out sliding groove 212 is larger than the width of the outlet of the guiding-out sliding groove 212, and therefore a user can conveniently pull the lamp unit 20 out of the lamp barrel assembly 10 to unlock.

In order to enable the elastic hook 11 to slide out of the lamp unit 20 from the guiding-out chute 212 more smoothly, one side of the guiding-out chute 212 close to the limiting groove 213 is arranged in a protruding arc shape, so that the lamp unit 20 is pulled out of the lamp barrel assembly 10 smoothly.

In the present utility model, specifically, the lamp cartridge assembly 10 includes: the control circuit board 12, a plurality of power-on spring pins 13 mounted on the bottom surface of the control circuit board 12, a hook mounting rack 14, a lamp tube body 15, a mounting rear cover 16 for mounting the control circuit board 12 and the hook mounting rack 14 on the lamp tube body 15, and a power-on terminal 17 mounted on the mounting rear cover 16;

In order to electrically connect the lamp unit 20 with the lamp barrel assembly 10, the bottom surface of the lamp unit 20 is provided with a conductive ring 22 at a position corresponding to a plurality of the electrical connection spring pins 13, the electrical connection spring pins 13 are electrically connected with the corresponding conductive rings 22, and the electrical connection spring pins 13 also provide elastic force for the lamp unit 20 to extend into and draw out of the lamp barrel assembly 10; wherein, the electric connection spring pin 13 is compressed when the elastic hook 11 slides into the limit groove 213 along the guiding chute 211; when the elastic hook 11 slides into the guiding-out chute 212 along the limiting groove 213 and slides out of the guiding-out chute 212, the power receiving spring needle 13 is released.

In order to install the elastic hook 11, the hook mounting rack 14 is provided with a hook mounting groove 141 at one end corresponding to the elastic hook 11, and the elastic hook 11 is bent and then is embedded into the hook mounting groove 141, so that the elastic hook 11 is mounted on the hook mounting rack 14.

In order to locate and mount the hook mounting rack 14, first locating protrusions 142 are arranged on two sides of the bottom of the hook mounting rack 14, locating grooves 151 are formed in the positions, corresponding to the first locating protrusions 142, of the inner wall of the lamp cylinder body 15, the first locating protrusions 142 are clamped with the locating grooves 151, and accordingly the first locating protrusions 142 and the locating grooves 151 are matched with each other to locate and mount the hook mounting rack 14 on the lamp cylinder body 15.

In order to mount the control circuit board 12 and the hook mounting rack 14, bolts sequentially penetrate through the mounting rear cover 16, the control circuit board 12 and the hook mounting rack 14 and then extend into the lamp tube body 15, and the mounting rear cover 16, the control circuit board 12 and the hook mounting rack 14 are fixed to the lamp tube body 15, so that the control circuit board 12 and the hook mounting rack 14 are mounted to the lamp tube body 15;

in order to supply power to the control circuit board 12, the post-mounting cover 16 is provided with a relief notch 161 at a position corresponding to the electrical terminal 17, and the electrical terminal 17 passes through the relief notch 161 and is electrically connected to the control circuit board 12, so that the electrical terminal 17 supplies power to the control circuit board 12.

In order to position the installation of the lamp unit 20, the lamp unit 20 is provided with a second positioning protrusion 23 at a position corresponding to the positioning groove 151, and the second positioning protrusion 23 can slide along the positioning groove 151, so that the second positioning protrusion 23 and the positioning groove 151 cooperate with each other to facilitate positioning the lamp unit 20 for installation on the lamp cylinder body 15.

The utility model is described in detail above with reference to the accompanying drawings, but the utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A canister spot light, comprising: the lamp comprises a lamp tube assembly and lamp units which are detachably arranged in the lamp tube assembly, wherein elastic hooks are arranged on two sides in the lamp tube assembly, and hook grooves which can guide the elastic hooks to slide and limit the elastic hooks are arranged on two sides of the lamp units;

Wherein, the couple groove includes: the lamp comprises a lamp unit, a lamp assembly, a lamp, a guide-in chute, a guide-out chute and a limiting groove, wherein the guide-in chute and the guide-out chute are arranged along the direction that the lamp unit stretches into and stretches out of the lamp assembly, and the limiting groove is formed in a way that the concave direction connecting the guide-in chute and the guide-out chute deviates from the lamp assembly;

The guiding-in sliding groove is used for enabling the elastic hook to slide into the limiting groove along the guiding-in sliding groove to be clamped and connected, so that the lamp unit is locked relative to the lamp barrel assembly;

The guiding-out sliding groove is used for enabling the elastic hook to slide into the guiding-out sliding groove along the limiting groove and slide out of the lamp unit from the guiding-out sliding groove, so that the lamp unit is unlocked relative to the lamp barrel assembly.

2. The canister spot light of claim 1, wherein an entrance width of the lead-in chute is greater than an exit width of the lead-out chute.

3. The downlight of claim 2, wherein one side of the lead-in chute is disposed at a downward incline in a direction in which the lamp unit extends into the downlight assembly, and the other side of the lead-in chute is disposed vertically in a direction in which the lamp unit extends into the downlight assembly, such that an outlet width of the lead-in chute is smaller than an inlet width of the lead-in chute.

4. The downlight of claim 2, wherein the bottom side of the guide out chute is horizontally disposed, one side of the guide out chute adjacent to the limit groove is disposed obliquely upward along the direction of the lamp unit extending into the lamp barrel assembly, and one side of the guide out chute away from the limit groove is disposed vertically upward along the direction of the lamp unit extending into the lamp barrel assembly, such that the bottom side of the guide out chute has a width greater than the outlet width of the guide out chute.

5. The downlight of claim 4, wherein the side of the guide out chute adjacent to the limit groove is in a convex arc configuration.

6. The downlight of claim 1, wherein the lamp downlight assembly comprises: the control circuit board and a plurality of power-on spring pins arranged on the bottom surface of the control circuit board;

The lamp unit bottom surface is equipped with the conducting ring in the position that corresponds a plurality of connect electric spring needle, a plurality of connect electric spring needle with corresponding conducting ring electric connection, a plurality of connect electric spring needle still for the lamp unit stretches into and draws out the lamp section of thick bamboo subassembly provides elastic force.

7. The downlight of claim 6, wherein the lamp downlight assembly further comprises: the hook mounting rack is provided with a hook mounting groove at one end corresponding to the elastic hook, and the elastic hook is bent and then embedded into the hook mounting groove.

8. The downlight of claim 7, wherein the lamp downlight assembly further comprises: the lamp tube comprises a lamp tube body, wherein first positioning protrusions are arranged on two sides of the bottom of the hook mounting rack, positioning grooves are formed in the inner wall of the lamp tube body, and the first positioning protrusions are clamped with the positioning grooves.

9. The downlight of claim 8, wherein the lamp downlight assembly further comprises: a rear cover and an electric terminal arranged on the control circuit board;

Bolts sequentially penetrate through the mounting rear cover, the control circuit board and the hook mounting rack and then extend into the lamp cylinder body, so that the mounting rear cover, the control circuit board and the hook mounting rack are fixed on the lamp cylinder body;

The mounting rear cover is provided with a yielding gap at a position corresponding to the electric terminal, and the electric terminal passes through the yielding gap and is electrically connected with the control circuit board.

10. The downlight of claim 8, wherein the light unit is provided with a second positioning protrusion at a location corresponding to the positioning slot, the second positioning protrusion being slidable along the positioning slot.