Novel down lamp

Abstract

The utility model provides a novel down lamp which comprises a down lamp body and a shell, a plurality of locking springs are installed on the shell, locking blocks are installed on the locking springs, a fixing sleeve is installed on the outer side of the down lamp body in an integrated forming mode, a fixing hole is formed in the inner side of the shell, and the locking blocks are installed on the fixing sleeve. The down lamp body is placed in the outer shell, the fixing sleeve and the fixing hole are arranged correspondingly, and the fixing sleeve and the outer shell are detachably installed through a fixing assembly. According to the down lamp, the fixing sleeve and the outer shell are detachably installed through the fixing assembly, when one of the down lamp body and the outer shell is damaged, all down lamps do not need to be replaced, the down lamp body and the outer shell are detached, and only damaged parts need to be replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting appliances, and particularly relates to a novel downlight. Background Art

[0002] At present, downlights are a type of lighting fixture that is embedded in the ceiling so that light shines downwards. They are conducive to achieving overall unity and perfection in architectural decoration and are widely used in various occasions that require lighting. Taking the downlight installed in the living room as an example, the ceiling of the living room is usually chiseled with a downlight mounting hole for installing the downlight. Existing downlights can be divided into a variety of specifications according to the outer diameter, such as 8mm, 10mm, etc. Correspondingly, a series of sizes of downlight mounting holes need to be chiseled out on the ceiling, and a downlight mounting hole of one specification corresponds to the installation of downlights of the same specification. Usually, in order to facilitate installation by the staff, it is often necessary to install a shell on the outside of the downlight body and fix the shell in the mounting hole.

[0003] However, in the prior art, the downlight body and the shell are fixedly connected. When the downlight is damaged, the downlight and the shell need to be replaced together, resulting in waste of the shell. This needs to be further improved.

[0004] Therefore, a new type of downlight is urgently needed now. Utility Model Content

[0005] The utility model provides a novel downlight, which solves the problem of resource waste that is easy to occur in the prior art.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A new type of downlight comprises a downlight body and an outer shell, wherein a plurality of locking springs are installed on the outer shell, and a locking block is installed on each of the plurality of locking springs. A fixing sleeve is integrally installed on the outer side of the downlight body, and a fixing hole is opened on the inner side of the outer shell. The downlight body is placed into the outer shell, and the fixing sleeve is arranged corresponding to the fixing hole. The fixing sleeve is detachably installed on the outer shell through a fixing component.

[0008] As a preferred embodiment, the fixing assembly includes a mounting sleeve, the mounting sleeve is installed in the fixing sleeve, a thread is arranged on a side wall of the mounting sleeve, and a bolt threadedly connected to the mounting sleeve is inserted into the fixing hole.

[0009] As a preferred embodiment, a threaded hole is formed on the top surface of the installation sleeve, and a screw abutting against the installation sleeve is threadedly connected in the threaded hole.

[0010] As a preferred embodiment, the fixing assembly includes a spring, the spring is mounted on the bottom wall of the fixing sleeve, and a fixing pin is mounted on the outer end of the spring.

[0011] As a preferred embodiment, a plurality of guide grooves are formed on the side wall of the shell, and a plurality of guide blocks are formed on the downlight body, and the guide blocks are slidably connected in the guide grooves.

[0012] As a preferred embodiment, a magnet unit 1 is fixed to the bottom surface of the guide block, and a magnet unit 2 adsorbed to the magnet unit 1 is installed on the groove wall of the guide groove.

[0013] As a preferred embodiment, a magnet unit three adsorbed to the fixing pin is installed in the fixing hole.

[0014] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: in the utility model, the fixing sleeve and the outer shell are detachably installed through the fixing assembly. When one of the downlight body or the outer shell is damaged, there is no need to replace the entire downlight. The downlight body and the outer shell can be disassembled and the damaged parts can be replaced, thereby reducing the waste of the downlight body or the outer shell. Moreover, when transporting the downlight, the downlight body and the outer shell can be disassembled for transportation, saving the transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a top view of utility model 1 in the utility model.

[0017] Figure 2 It is a cross-sectional view of the fixing assembly of Example 1 of the present utility model.

[0018] Figure 3 It is a cross-sectional view of Example 1 of the present utility model.

[0019] Figure 4 It is a cross-sectional view of the fixing assembly of Example 2 of the present utility model.

[0020] In the figure, 1. downlight body; 2. outer shell; 3. locking spring; 4. locking block; 5. fixing sleeve; 6. fixing hole; 7. mounting sleeve; 8. bolt; 9. threaded hole; 10. screw; 11. spring; 12. fixing pin; 13. guide groove; 14. guide block; 15. magnet unit one; 16. magnet unit two; 17. magnet unit three. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Figure 1-Figure 3 As shown, a new type of downlight includes a downlight body 1 and a shell 2, on which a plurality of locking springs 11 are installed. In this embodiment, there are two locking springs 11, which are symmetrically arranged. At the same time, locking blocks 4 are installed on the two locking springs 11.

[0023] In this embodiment, two fixing sleeves 5 are integrally formed and installed on the outer side of the downlight body 1. The fixing sleeves 5 are in the shape of a hollow cylinder. At the same time, two fixing holes 6 are opened on the inner side of the outer shell 2. The downlight body 1 is placed into the outer shell 2. At this time, the two fixing holes 6 correspond to the two fixing sleeves 5. The two fixing sleeves 5 are detachably installed with the outer shell 2 through fixing components. When one of the downlight body 1 or the outer shell 2 is damaged, there is no need to replace all the downlights. The downlight body 1 and the outer shell 2 can be disassembled and the damaged parts can be replaced, thereby reducing the waste of the downlight body 1 or the outer shell 2. Moreover, when transporting the downlight, the downlight body 1 and the outer shell 2 can be disassembled for transportation, thereby saving the transportation cost.

[0024] In this embodiment, a plurality of guide grooves 13 are provided on the side wall of the outer shell 2. The number of the guide grooves 13 is two, and the two guide grooves 13 are symmetrically arranged. Meanwhile, two guide blocks 14 are installed on the downlight body 1, and the two guide blocks 14 are symmetrically arranged. The guide blocks 14 are slidably connected in the guide grooves 13, and the guide blocks 14 have a guiding function for the downlight body 1 to be installed on the outer shell 2.

[0025] In this embodiment, in order to reduce the possibility of the guide block 14 loosening in the guide groove 13, a magnet unit 15 is fixed to the bottom surface of the guide block 14, and at the same time, a magnet unit 2 16 is fixed to the bottom wall of the guide groove 13. After the guide block 14 moves into the guide groove 13, the magnet unit 15 is adsorbed on the magnet unit 2 16, thereby reducing the possibility of movement between the housing 2 and the downlight body 1.

[0026] In this embodiment, the fixing assembly includes a mounting sleeve 7, which is installed in the fixing sleeve 5. At the same time, a threaded hole 9 is opened on the top surface of the fixing sleeve 5, and a screw 10 is threadedly connected in the threaded hole 9. The screw 10 abuts against the mounting sleeve 7 to fix the mounting sleeve 7 and the fixing sleeve 5. In addition, a thread is provided on the side wall of the mounting sleeve 7, and a bolt 8 threadedly connected to the mounting sleeve 7 is inserted in the fixing hole 6. The bolt 8 fixes the outer shell 2 and the downlight body 1. When it is necessary to separate the outer shell 2 and the downlight body 1, it is only necessary to unscrew the bolt 8.

[0027] Example 2: Reference Figure 4 The difference from Example 1 lies in the difference in the fixing assembly, wherein the fixing assembly includes a spring 11, which is installed on the bottom wall of the fixing sleeve 5. At the same time, a fixing pin 12 is installed at the outer end of the spring 11. The fixing pin 12 is installed, and the fixing pin 12 squeezes the spring 11 to move toward the bottom wall of the fixing sleeve 5 until the outer end of the fixing pin 12 is flush with the outer side of the downlight body 1. When the fixing pin 12 corresponds to the fixing hole 6, the fixing pin 12 is released, the spring 11 recovers its deformation, and the fixing pin 12 enters the fixing hole 6, thereby fixing the housing 2 and the downlight body 1.

[0028] In this embodiment, a magnet unit 3 17 is installed in the fixing hole 6 , and the fixing pin 12 is attracted to the magnet unit 3 17 , thereby increasing the connection strength between the fixing pin 12 and the housing 2 .

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of downlight, characterized in that: The invention comprises a downlight body (1) and an outer shell (2), wherein a plurality of locking springs (3) are mounted on the outer shell (2), and a locking block (4) is mounted on each of the plurality of locking springs (3). A fixing sleeve (5) is integrally mounted on the outer side of the downlight body (1), and a fixing hole (6) is provided on the inner side of the outer shell (2). The downlight body (1) is placed in the outer shell (2), and the fixing sleeve (5) is arranged corresponding to the fixing hole (6). The fixing sleeve (5) is detachably mounted on the outer shell (2) via a fixing assembly.

2. The novel downlight as claimed in claim 1, characterized in that: The fixing assembly comprises a mounting sleeve (7), wherein the mounting sleeve (7) is mounted in the fixing sleeve (5), a thread is arranged on a side wall of the mounting sleeve (7), and a bolt (8) threadedly connected to the mounting sleeve (7) is inserted into the fixing hole (6).

3. The novel downlight as claimed in claim 2, characterized in that: A threaded hole (9) is provided on the top surface of the installation sleeve (7), and a screw (10) abutting against the installation sleeve (7) is internally threadedly connected to the threaded hole (9).

4. The novel downlight as claimed in claim 1, characterized in that: The fixing assembly comprises a spring (11), the spring (11) is mounted on the bottom wall of the fixing sleeve (5), and a fixing pin (12) is mounted on the outer end of the spring (11).

5. The novel downlight as claimed in claim 1, characterized in that: A plurality of guide grooves (13) are provided on the side wall of the shell (2), and a plurality of guide blocks (14) are provided on the downlight body (1), wherein the guide blocks (14) are slidably connected in the guide grooves (13).

6. The novel downlight as claimed in claim 5, characterized in that: A magnet unit 1 (15) is fixed to the bottom surface of the guide block (14), and a magnet unit 2 (16) adsorbed to the magnet unit 1 (15) is installed on the groove wall of the guide groove (13).

7. The novel downlight as claimed in claim 4, characterized in that: A magnet unit three (17) which is attracted to the fixing pin (12) is installed in the fixing hole (6).

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