Tool-free dismounting and mounting assembly and lamp

Abstract

The utility model discloses a tool-free dismounting assembly and a lamp, and belongs to the technical field of lighting equipment, the tool-free dismounting assembly comprises a first mounting part, a second mounting part and a locking structure, the first mounting part is provided with a locking plate, the second mounting part is provided with an elastic part and a locking groove, and when the first mounting part and the second mounting part are mounted, the locking plate is locked by the elastic part and the locking groove. The locking groove moves towards the locking plate under the elastic action of the elastic part, so that the locking plate is embedded in the locking groove, and tool-free mounting is realized; when the first mounting part and the second mounting part are disassembled, force is applied to pull the locking groove to enable the elastic part to deform, so that the locking groove is separated from the locking plate, and the first mounting part and the second mounting part are disassembled without tools.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting equipment technical field especially relates to a tool-free dismounting assembly and lamp. BACKGROUND

[0002] In the existing lamp design, the lamp is generally mainly by the lamp shell and the light emitting module two big parts constitute. Among them, the light emitting module is the core component of the lamp to realize the lighting function, but it is as a kind of consumable, in the long-term use process, due to various factors, such as the aging of light emitting element, heat dissipation problem etc., lead to its service life is often shorter than the lamp shell.

[0003] In the actual application scene, when the light emitting module needs to be replaced, the currently generally adopted mode is that the installation and maintenance personnel carries out dismounting operation to multiple screws through tools, to realize the replacement of the light emitting module. On the one hand, the process of dismounting multiple screws is relatively cumbersome, requires the installation and maintenance personnel to have certain operation skills and needs special tools, especially when the lamp is installed in high altitude, there is the risk of accidental falling of special tools, on the other hand, the process is extremely time-consuming, not only reduces the work efficiency of the installation and maintenance personnel, but also in some places, such as commercial places, public places etc., which have high requirements on the timeliness of lamp lighting, long time lamp maintenance will cause adverse effects on normal production and operation or public order. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a tool-free dismounting assembly and lamp, to solve the problem that the light emitting module of the current lamp is dismounted complicatedly and needs special tools.

[0005] The purpose of the utility model is realized by adopting the following technical scheme:

[0006] A tool-free dismounting assembly, comprising a first mounting component, a second mounting component and a locking structure;

[0007] The side of the first mounting component is provided with a locking plate;

[0008] The locking structure comprises an elastic part and a locking groove connected, the elastic part is connected to the second mounting component;

[0009] The locking plate is embedded in the locking groove, and the locking groove has a tendency to move towards the locking plate under the elastic force of the elastic part.

[0010] Preferably, the locking structure comprises a first connecting plate and a second connecting plate arranged oppositely, the first connecting plate is connected to the second mounting component, the first connecting plate is connected to the second connecting plate through the elastic part, and the first connecting plate, the elastic part and the second connecting plate form the locking groove.

[0011] Preferably, a guide structure is further included;

[0012] The guide structure includes a guide column and a guide groove, one of which is arranged on the first mounting component and the other of which is arranged on the second mounting component, and the guide column is slidably connected to the guide groove.

[0013] Preferably, the locking groove has oppositely arranged first and second wall surfaces, and the second wall surface is provided with a clearance gap.

[0014] One end of the guide column is connected to the first wall surface, and the other end of the guide column is arranged through the clearance gap.

[0015] Preferably, the locking groove is provided with a guide plate on the side away from the second mounting structure, and the guide plate is arranged obliquely with the locking plate.

[0016] Preferably, the number of the locking structure and the locking plate is two, and the two locking structures are respectively located on the two sides of the second mounting component, and the two locking plates are respectively located on the two sides of the first mounting component.

[0017] Preferably, the first connecting plate and the locking plate are parallel to each other and abut each other.

[0018] Preferably, the guide column is fixedly connected to the second mounting component, the first wall surface is provided with a mounting hole, and the guide column is arranged through the mounting hole.

[0019] Preferably, the two sides of the first connecting plate are provided with mounting plates, and the mounting plates are detachably connected to the second mounting component.

[0020] In order to solve the same technical problem, the utility model further provides a lamp, including casing, light emitting module and tool-free disassembly and assembly assembly as described above;

[0021] The first mounting component is arranged on the casing, and the second mounting component is arranged on the light emitting module.

[0022] Alternatively, the second mounting component is arranged on the casing, and the first mounting component is arranged on the light emitting module.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] The first mounting component is provided with a locking plate, the second mounting component is provided with an elastic part and a locking groove, when the first mounting component and the second mounting component are mounted, the locking groove is moved towards the locking plate under the elastic force of the elastic part, so that the locking plate is embedded in the locking groove, tool-free mounting is realized; when the first mounting component and the second mounting component are dismounted, the locking groove is pulled to make the elastic part deform, so that the locking groove is separated from the locking plate, tool-free dismounting of the first mounting component and the second mounting component is realized. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the tool-free dismounting assembly of the utility model;

[0026] Figure 2 It is a schematic diagram of the side section of the tool-free dismounting assembly of the utility model;

[0027] Figure 3 It is a schematic diagram of the assembly of the tool-free dismounting assembly of the utility model;

[0028] Figure 4 It is an exploded schematic diagram of the locking structure of the tool-free dismounting assembly of the utility model;

[0029] Figure 5 It is Figure 1 It is an enlarged schematic diagram of A in the middle;

[0030] Figure 6 It is a schematic diagram of the locking structure of the tool-free dismounting assembly of the utility model;

[0031] In the figure: 10, first mounting component; 11, locking plate; 111, guide groove; 20, second mounting component; 21, elastic part; 22, locking groove; 221, first connecting plate; 221a, first wall surface; 221b, mounting hole; 221c, mounting plate; 222, second connecting plate; 222a, second wall surface; 222b, gap notch; 23, guide column; 24, guide plate; 30, shell; 40, light-emitting module. DETAILED DESCRIPTION

[0032] In order to facilitate the understanding of the present utility model, the present utility model will be described more fully below with reference to the attached drawings. The preferred embodiments of the present utility model are given in the drawings. However, the present utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

[0033] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where, when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right" and similar expressions are used for explanation purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0035] Embodiment 1

[0036] In combination Figures 1 to 6 As shown in the drawings, the tool-free disassembly assembly of the present application is shown schematically, which comprises a first mounting component 10, a second mounting component 20 and a locking structure. The structures of the first mounting component 10 and the second mounting component 20 can be the same or different, and both of them are used to bear other components and structures arranged thereon, wherein the side edge of the first mounting component 10 is provided with a locking plate 11.

[0037] In combination Figure 6 As shown in the drawings, the locking structure comprises an elastic part 21 and a locking groove 22 connected with each other, the elastic part 21 is connected to the second mounting component 20, and the locking groove 22 is pulled to make the elastic part 21 deform, so as to make the locking groove 22 swing relative to the second mounting component 20, and when the force is stopped, the elastic part 21 restores the deformation and the locking groove 22 resets.

[0038] When the first mounting component 10 and the second mounting component 20 are connected, the locking plate 11 is embedded in the locking groove 22, and the locking groove 22 has a tendency to move towards the locking plate 11 under the elastic force of the elastic part 21, so as to stably embed the locking groove 22 and the locking plate 11, and ensure that the first mounting component 10 and the second mounting component 20 are connected stably. When disassembling the first mounting component 10 and the second mounting component 20, the locking groove 22 is pulled to make the elastic part 21 deform, and the locking groove 22 is separated from the locking plate 11, at this time the first mounting component 10 and the second mounting component 20 can be disassembled.

[0039] In the process of disassembling the first mounting component 10 and the second mounting component 20, no special tools are needed, the risk of falling of the special tools is eliminated, and the installer no longer needs to rotate multiple screws in the process of disassembling the first mounting component 10 and the second mounting component 20, but can simply pull the locking groove 22 to disassemble, simplifying the disassembly steps and improving the disassembly efficiency.

[0040] Specifically, as Figure 5 and Figure 6 The locking structure includes oppositely arranged first and second connecting plates 221 and 222, the first connecting plate 221 is connected to the second mounting component 20, the first connecting plate 221 is connected to the second connecting plate 222 through the elastic part 21, the cross section of the first connecting plate 221, the elastic part 21 and the second connecting plate 222 is U-shaped and forms the locking groove 22, pulling the second connecting plate 222 to force the elastic part 21 to deform, the center of the locking groove 22 swings relative to the second mounting component 20, at this time the locking plate 11 can be inserted or removed.

[0041] Among them, the first connecting plate 221 is provided with mounting plates 221c on both sides, which are detachably connected to the second mounting component 20, for example, screw holes are formed on the mounting plates 221c, and the existing screws are passed through the screw holes to detachably connect the mounting plates 221c to the second mounting component 20.

[0042] When the first mounting component 10 and the second mounting component 20 are connected, and the locking plate 11 is embedded in the locking groove 22, the first connecting plate 221 is parallel to the locking plate 11 and abuts against each other, increasing the contact area, which can limit the freedom of the locking plate 11, and further prevent the second mounting component 20 from abnormally swinging relative to the first mounting component 10. The second connecting plate 222 has a tendency to move towards the locking plate 11 under the elastic force of the elastic part 21, and abuts against the side edge of the locking plate 11, so as to cooperate with the first connecting plate 221 to clamp and lock the locking plate 11.

[0043] For some second mounting components 20 with larger transverse dimensions, multiple locking structures can be provided on the first mounting component 10, that is, multiple locking structures are all connected to the same locking plate 11 on the second mounting component 20, which can more stably limit the posture of the second mounting component 20 and prevent the second mounting component 20 from abnormally swinging relative to the first mounting component 10.

[0044] Further, as Figure 2 and Figure 6The guiding plate 24 is arranged on the side of the locking groove 22 away from the second mounting structure, more specifically, the guiding plate 24 is connected to the second mounting plate 221c, and the guiding plate 24 and the locking plate 11 are arranged obliquely. During the installation of the first mounting component 10 and the second mounting component 20, the first mounting component 10 and the second mounting component 20 are moved close to each other, and the end of the locking plate 11 abuts against the guiding plate 24. As the first mounting component 10 and the second mounting component 20 are further moved close to each other, the locking plate 11 pushes the guiding plate 24. Since the guiding plate 24 and the locking plate 11 are arranged obliquely, the guiding plate 24 drives the second connecting plate 222 and the elastic part 21 to move, so that the second connecting plate 222 is located in the locking plate 11. When the locking plate 11 is located between the first connecting plate 221 and the second connecting plate 222, the locking plate 11 cannot push the guiding plate 24 and the second connecting plate 222, and the elastic force of the elastic part 21 drives the second connecting plate 222 to move towards the locking plate 11 and abut against the locking plate 11. At this time, the first connecting plate 221 and the second connecting plate 222 clamp the locking plate 11. During the disassembly of the first mounting component 10 and the second mounting component 20, the guiding plate 24 is pressed, so that the second connecting plate 222 and the elastic part 21 are forced to move and are located in the locking plate 11.

[0045] In order to facilitate the quick installation and positioning of the first mounting component 10 and the second mounting component 20, the tool-free disassembly and assembly assembly of the utility model further comprises a guiding structure.

[0046] In combination Figures 2 to 5 As shown in the figure, the guiding structure comprises a guiding column 23 and a guiding groove 111. One of the guiding column 23 and the guiding groove 111 is arranged on the first mounting component 10, and the other is arranged on the second mounting component 20. The guiding column 23 is slidably connected to the guiding groove 111. In this embodiment, the guiding column 23 is arranged on the second mounting component 20, and the guiding groove 111 is arranged on the locking plate 11. During the installation of the first mounting component 10 and the second mounting component 20, the guiding groove 111 can be aligned with the guiding column 23 and embedded in the guiding column 23. When the first mounting component 10 and the second mounting component 20 move towards each other, the guiding groove 111 and the guiding column 23 slide relative to each other, until the locking plate 11 is embedded in the locking groove 22.

[0047] Further, the locking groove 22 has a first wall surface 221a and a second wall surface 222a arranged oppositely, that is, the first connecting plate 221 has the first wall surface 221a, and the second connecting plate 222 has the second wall surface 222a. The second wall surface 222a is provided with a locating gap 222b penetrating through the second connecting plate 222. One end of the guiding column 23 is detachably connected to the first connecting plate 221, and the other end of the guiding column 23 penetrates through the locating gap 222b. This makes the locking structure and the guiding structure more compact and occupy less space.

[0048] The guide column 23 is fixedly connected to the second mounting component 20, the first wall surface 221a (namely, the first connecting plate 221) is provided with a mounting hole 221b, the guide column 23 is arranged in the mounting hole 221b, the guide column 23 can be integrally injection molded with the second mounting component 20, the locking structure is designed as a detachable structure as a vulnerable component, and replacement is facilitated.

[0049] Embodiment 2

[0050] As Figure 3 , the difference between the embodiment and embodiment 1 lies in that the number of the locking structure and the locking plate 11 is two, the two locking structures are located on the two sides of the second mounting component 20, the two locking plates 11 are located on the two sides of the first mounting component 10, and the openings of the locking grooves 22 of the two locking structures are oppositely arranged, so that the number of the connection points of the first mounting component 10 and the second mounting component 20 is more, and the connection stability is higher.

[0051] Embodiment 3

[0052] As Figure 1 and Figure 3 , the embodiment further provides a lamp, which comprises a shell 30, a light-emitting module 40 and the tool-free dismounting assembly as described above. The shell 30 is provided with the first mounting component 10, and the light-emitting module 40 is provided with the second mounting component 20; or the shell 30 is provided with the second mounting component 20, and the light-emitting module 40 is provided with the first mounting component 10. Tool-free quick dismounting of the light-emitting module 40 can be realized, which can eliminate the risk of falling of special tools at high altitude, improve the dismounting efficiency of the light-emitting module 40, reduce the road closure time caused by road lamp maintenance, and reduce the influence on traffic.

[0053] In summary, the first mounting component 10 is provided with the locking plate 11, the second mounting component 20 is provided with the elastic part 21 and the locking groove 22, in the process of mounting the first mounting component 10 and the second mounting component 20, the locking groove 22 moves towards the locking plate 11 under the elastic force of the elastic part 21, so that the locking plate 11 is embedded in the locking groove 22, and tool-free mounting is realized; in the process of dismounting the first mounting component 10 and the second mounting component 20, the locking groove 22 is pulled to make the elastic part 21 deform, so that the locking groove 22 is separated from the locking plate 11, and tool-free dismounting of the first mounting component 10 and the second mounting component 20 is realized.

[0054] The above description is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A tool-less removable assembly, comprising: The first mounting component, the second mounting component and the locking structure are provided; The side of the first mounting component is provided with a locking plate; The locking structure comprises an elastic part and a locking groove connected with each other, and the elastic part is connected to the second mounting component; The locking plate is embedded in the locking groove, and the locking groove has a tendency to move towards the locking plate under the elastic force of the elastic part.

2. The tool-less removable assembly of claim 1, wherein, The locking structure comprises a first connecting plate and a second connecting plate arranged oppositely, the first connecting plate is connected to the second mounting component, the first connecting plate is connected to the second connecting plate through the elastic part, and the first connecting plate, the elastic part and the second connecting plate form the locking groove.

3. The tool-less removable assembly of claim 1, wherein, Further comprising a guide structure; The guide structure comprises a guide column and a guide groove, one of the guide column and the guide groove is arranged on the first mounting component, and the other is arranged on the second mounting component, and the guide column is slidably connected to the guide groove.

4. The tool-less removable assembly of claim 3, wherein, The locking groove has a first wall surface and a second wall surface arranged oppositely, and the second wall surface is provided with a gap; One end of the guide column is connected to the first wall surface, and the other end of the guide column passes through the gap.

5. The tool-less removable assembly of claim 1, wherein, The side of the locking groove away from the second mounting structure is provided with a guide plate, and the guide plate is arranged obliquely with the locking plate.

6. The tool-less removable assembly of claim 1, wherein, The number of the locking structure and the locking plate is two, and the two locking structures are respectively arranged on the two sides of the second mounting component, and the two locking plates are respectively arranged on the two sides of the first mounting component.

7. The tool-less removal subassembly of claim 2, wherein, The first connecting plate and the locking plate are parallel to each other and abut each other.

8. The tool-less removable assembly of claim 4, wherein, The guide column is fixedly connected to the second mounting component, the first wall surface is provided with a mounting hole, and the guide column passes through the mounting hole.

9. The tool-less removal subassembly of claim 2, wherein, The two sides of the first connecting plate are provided with mounting plates, and the mounting plates are detachably connected to the second mounting component.

10. A luminaire characterized by, The tool-free disassembly assembly comprises a shell, a light-emitting module and any one of claims 1 to 9; The shell is provided with a first mounting component, and the light-emitting module is provided with a second mounting component; Alternatively, the shell is provided with a second mounting component, and the light-emitting module is provided with a first mounting component.

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