Fixing assembly and lamp

Abstract

The utility model discloses a fixing assembly and a lamp, and relates to the technical field of road lighting, and the fixing assembly comprises a fixing plate, a fixing piece and an adapter piece. Wherein a fixing hole and a sliding groove are formed in the fixing plate, and the sliding groove is used for being connected with a first mounting hole position in the lamp; the fixing piece is fixedly connected to the fixing hole; a rotary clamping part and a fixing part are arranged on the adapter, the fixing part is used for being connected with a second mounting hole site in the power supply, and the rotary clamping part is rotationally clamped on the fixing part. The fixing assembly has the function of adjusting according to the distance between the first mounting hole position and the second mounting hole position, so that different power supplies can be fixed in the lamp, the problem that the lamp cannot be matched with various power supplies at the same time is solved, meanwhile, the assembling procedures can be reduced, the power supplies can be replaced quickly, and the production cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of road lighting, and in particular to a fixing assembly and a lamp. Background Art

[0002] With the development of urban road construction, the demand for road lighting fixtures is also increasing.

[0003] At present, different brands of power supplies are often installed on lamps. However, due to different brands of power supplies, the installation positions of each power supply in the lamp are also different, resulting in the lamp being unable to adapt to multiple power supplies. This requires additional customization of power supply mounting plates. Different power supplies require customization of different mounting plates. This method not only makes it very inconvenient to select and install different power supplies for lamps, but also wastes time and costs, greatly affecting the standardized design of lamp configuration.

[0004] Therefore, it is necessary for those skilled in the art to propose a fixing component capable of flexibly fixing a power source and a lamp having the fixing component in a timely manner. Utility Model Content

[0005] The purpose of the present application is to provide a fixing component and a lamp, wherein the fixing component can fix different power sources to the lamp, thereby solving the problem that the lamp cannot be adapted to multiple power sources at the same time.

[0006] To achieve the above objectives, the present application provides a fixing assembly, comprising:

[0007] A fixing plate, the fixing plate is provided with a fixing hole and a slide groove, and the slide groove is used to connect with the first mounting hole position on the lamp;

[0008] A fixing piece, the fixing piece is fixedly connected to the fixing hole;

[0009] The adapter is provided with a rotating clamping portion and a fixing portion, the fixing portion is used to be connected to the second mounting hole on the power supply, and the rotating clamping portion can be rotatably clamped on the fixing portion.

[0010] In some embodiments, the fixing member comprises:

[0011] A threaded rod, the threaded rod is screwed to the fixing hole;

[0012] A fixed head, the fixed head is provided with a slot or a cross slot;

[0013] The embedding part is located between the threaded rod and the fixed head, and the embedding part is engaged with the rotating engaging part.

[0014] In some embodiments, the rotatable engaging portion is a locking groove with an opening on one side, and the locking portion is inserted into the locking groove through the opening, so that the adapter is rotatably connected to the fixing member.

[0015] In some embodiments, the adapter includes an adapter body, and the locking groove is provided at an end of the adapter body away from the fixing portion;

[0016] Two transfer arms are extended from one end of the transfer body away from the fixing portion along the opposite side direction to form a clamping groove, and the ends of the two transfer arms are spaced apart to form an opening;

[0017] The adapter also includes two elastic arms arranged opposite to each other. The two elastic arms are respectively connected to the ends of the two adapter arms. The size of the opening can be adjusted by opening and closing the two elastic arms.

[0018] In some embodiments, an abutment portion is disposed at one end of the two elastic arms away from the adapter body, and at least one of the two abutment portions contacts and abuts against the fixing plate.

[0019] In some embodiments, any abutting portion is bent, with one end connected to an end of the corresponding elastic arm away from the adapter body, and the other end extending in a direction parallel to the corresponding elastic arm.

[0020] In some embodiments, the engaging portion is a circular engaging portion, and the locking groove is a circular locking groove;

[0021] Alternatively, the engaging portion is a polygonal engaging portion, and the locking groove is a polygonal locking groove.

[0022] In some embodiments, the slide groove extends along the length direction of the fixing plate, and the fixing hole is located in the extension direction of the slide groove;

[0023] The length of the chute exceeds one-half of the length of the fixed plate, and the width of the chute does not exceed one-third of the width of the fixed plate.

[0024] In some embodiments, the adapter is an integrally formed adapter.

[0025] The present application also provides a lamp, comprising a power supply and a fixing component for fixing the power supply, such as any one of the above items.

[0026] Compared with the above background technology, the fixing assembly provided in the embodiment of the present application includes a fixing plate, a fixing member and an adapter. Among them, the fixing plate is provided with a fixing hole and a slide groove, the slide groove is used to connect with the first mounting hole in the lamp; the fixing member is fixedly connected to the fixing hole; the adapter is provided with a rotating clamping part and a fixing part, the fixing part is used to connect with the second mounting hole on the power supply, and the rotating clamping part can be rotatably clamped on the fixing member. It can be seen that, on the one hand, the position of the fixed slide groove can be adjusted according to the distance between the first mounting hole and the second mounting hole, and the fixing method of the slide groove has a rotation adjustment function. On the other hand, the rotating clamping part can be rotatably clamped on the fixing member by the rotating clamping part, so that the rotating clamping part also has the function of rotation adjustment. In this way, the fixing assembly has the function of adjusting according to the distance between the first mounting hole and the second mounting hole, so that different power supplies can be fixed in the lamp, solving the problem that the lamp cannot adapt to multiple power supplies at the same time, and at the same time, it can reduce the assembly process to achieve rapid replacement of power supplies and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0028] Figure 1 This is a schematic diagram of the overall structure of the fixing assembly in the embodiment of the present application;

[0029] Figure 2 for Figure 1 An exploded view of the fixed assembly shown;

[0030] Figure 3 for Figure 1 A schematic diagram of the structure of a fixing plate in the fixing assembly shown;

[0031] Figure 4 for Figure 1 A schematic diagram of the structure of a fixing member in the fixing assembly shown;

[0032] Figure 5 for Figure 1 A schematic diagram of the structure of the adapter in the fixed assembly shown;

[0033] Figure 6 It is a schematic diagram of the assembly of the fixing components in the embodiment of the present application.

[0034] in:

[0035] 100-fixing plate, 101-fixing hole, 102-sliding groove;

[0036] 200-fixing member, 201-threaded rod, 202-fixing head, 203-fitting portion;

[0037] 300-adapter, 301-rotating engaging portion, 302-fixing portion, 303-opening, 304-adapter body, 305-adapter arm, 306-elastic arm, 307-abutting portion;

[0038] 400-first mounting hole position;

[0039] 500-Second mounting hole. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] It should be noted that the directional words such as "upper end, lower end, left side, right side" described below are all defined based on the drawings in the specification.

[0043] See also Figure 1 The fixing assembly provided in the embodiment of the present application includes a fixing plate 100 , a fixing member 200 and an adapter 300 .

[0044] Please also read Figure 2 The fixing plate 100 is provided with a fixing hole 101 and a slide groove 102, and the slide groove 102 is used to connect with the first mounting hole 400 in the lamp; the fixing member 200 is fixedly connected to the fixing hole 101; the adapter 300 is provided with a rotating clamping part 301 and a fixing part 302, and the fixing part 302 is used to connect with the second mounting hole 500 on the power source, and the rotating clamping part 301 can be rotatably clamped on the fixing member 200. Of course, the fixing part 302 can also be a fixing hole structure.

[0045] During installation, the fixing member 200 is first fixedly connected to the fixing hole 101, and then the adapter 300 is inserted into the fixing member 200 to complete the assembly. During use, the position of the slide slot 102 can be adjusted and fixed according to the distance between the first installation hole 400 and the second installation hole 500, and then the adapter 300 is rotated and adjusted according to the second installation hole 500 on the power supply to make the fixing portion 302 on the adapter 300 and the second installation hole 500 aligned and locked, and the fixed installation of the power supply can be completed.

[0046] It can be seen that, on the one hand, the position of the fixed slide groove 102 can be adjusted according to the distance between the first mounting hole 400 and the second mounting hole 500, and the fixing method of the slide groove 102 has a rotation adjustment function. On the other hand, by rotating the locking portion 301, it can be rotatably engaged with the fixing member 200, so that the adapter 300 also has a rotation adjustment function.

[0047] With such a configuration, the fixing component has the function of adjusting according to the distance between the first mounting hole 400 and the second mounting hole 500, so that different power sources can be fixed in the lamp, solving the problem that the lamp cannot adapt to multiple power sources at the same time. At the same time, it can reduce the assembly process to achieve rapid replacement of power sources and reduce production costs.

[0048] Please also read Figure 3 The slide groove 102 on the fixing plate 100 is extended along the length direction of the fixing plate 100, and the fixing hole 101 is located in the extension direction of the slide groove 102. At the same time, in order to increase the connection length between the fixing member 200 and the fixing hole 101 and ensure the connection reliability between the fixing member 200 and the fixing hole 101, an upward annular protrusion is provided on the fixing plate 100, and the annular protrusion and the fixing hole 101 are coaxially provided on the fixing plate 100.

[0049] Of course, the fixing hole 101 can be a threaded hole, and the corresponding fixing member 200 is a threaded connector. In this way, the fixing member 200 is fixedly connected to the fixing plate 100 by screwing the threaded connector and the threaded hole.

[0050] In addition, the present application also sets the size of the slide groove 102. Specifically, the length of the slide groove 102 should exceed one half of the length of the fixed plate 100. This setting can improve the flexibility of adjusting the position of the fixed slide groove 102 according to the distance between the first mounting hole position 400 and the second mounting hole position 500, so as to adapt to the situation where the distance between the mounting holes varies greatly; the width of the slide groove 102 does not exceed one third of the width of the fixed plate 100. This setting can avoid the overall structural strength of the fixed plate 100 from decreasing due to the wider width of the slide groove 102, which is beneficial to improving the adjustable function of the fixed plate 100 while ensuring the structural strength.

[0051] Please also read Figure 4 The fixing member 200 includes a threaded rod 201, a fixing head 202 and an engaging portion 203. The threaded rod 201 is threadedly connected to the fixing hole 101 to fix the fixing member 200 on the fixing plate 100; the fixing head 202 is provided with a slot or a cross slot; the engaging portion 203 is located between the threaded rod 201 and the fixing head 202, and the engaging portion 203 is engaged with the rotating engaging portion 301 to enable the adapter 300 to be rotatably connected to the fixing member 200.

[0052] Of course, according to actual needs, the projection areas of the fixed head 202, the fitting part 203 and the threaded rod 201 in the vertical direction are reduced in sequence. After the rotating fitting part 301 is fitted into the fitting part 203, the adapter 300 abuts between the fixed head 202 and the fixed plate 100, and the projection area of ​​the fixed head 202 in the vertical direction is set to the largest of the fixed head 202, the fitting part 203 and the threaded rod 201, which is conducive to the fixed head 202 covering the fitting part below, preventing dirt from entering the fitting part and affecting the rotation of the adapter 300.

[0053] Please also read Figure 5 The rotating engaging portion 301 is a locking groove with an opening 303 on one side. The locking portion 203 is inserted into the locking groove through the opening 303 so that the adapter 300 is rotatably connected to the fixing member 200 .

[0054] Specifically, the adapter 300 includes an adapter body 304, and a snap-in groove is provided at one end of the adapter body 304 away from the fixing portion 302; two adapter arms 305 extend from one end of the adapter body 304 away from the fixing portion 302 along the opposite side direction to form the snap-in groove, and the ends of the two adapter arms 305 are spaced apart to form an opening 303.

[0055] For example, two arc-shaped adapter arms 305 extend from one end of the adapter body 304 away from the fixing portion 302 along the circumferential direction, so that the two arc-shaped adapter arms 305 surround and form a circular locking groove.

[0056] Furthermore, the adapter 300 further includes two elastic arms 306 that are arranged opposite to each other. The two elastic arms 306 are respectively connected to the ends of the two adapter arms 305 . With such arrangement, the size of the opening 303 can be adjusted by opening and closing the two elastic arms 306 .

[0057] It can be understood that the elastic arm 306 is elastic, and its elasticity can be used to realize the opening and closing of the two elastic arms 306. During installation, the ends of the two elastic arms 306 away from the adapter body 304 are inserted into the engaging portion 203. The two elastic arms 306 are opened under the squeezing action of the engaging portion 203 until the engaging portion 203 is embedded in the engaging groove. The two elastic arms 306 return to their initial positions (rebound action) under the action of the elastic force. In this way, the adapter 300 can be installed on the fixing member 200, and the adapter 300 can rotate relative to the fixing member 200.

[0058] In order to facilitate the adapter 300 to be inserted into the interlocking portion 203, the two elastic arms 306 are each provided with an arc transition structure at one end away from the adapter body 304 to form a guide opening. Since the spacing between the two arc transition structures gradually decreases in the direction approaching the adapter body 304, the interlocking portion 203 can be easily guided between the two elastic arms 306.

[0059] In some embodiments, the engaging portion 203 is a circular engaging portion, and the locking groove is a circular locking groove.

[0060] In some embodiments, the engaging portion 203 is a polygonal engaging portion, and the locking groove is a polygonal locking groove. Compared with the circular locking structure, although the polygonal locking structure will bring some sense of rotational resistance, the polygonal locking structure can be used to adjust the preset distance each time it is rotated. That is, the adapter 300 rotates one unit angle relative to the fixing member 200 to achieve one unit distance adjustment. This arrangement is conducive to accurately adjusting the rotation angle of the adapter 300 according to the distance between the first installation hole 400 and the second installation hole 500.

[0061] To increase the contact area between the adapter 300 and the fixing plate 100 and improve the stability of the adapter 300 during rotation, the two elastic arms 306 are each provided with an abutment portion 307 at one end away from the adapter body 304 , and at least one of the two abutment portions 307 contacts and abuts against the fixing plate 100 .

[0062] In addition to the above-mentioned supporting function, the abutting portion 307 also has the functions of decoration and facilitating the application of force when the size of the notch (ie, the opening 303) is adjusted through the structure.

[0063] Specifically, any abutting portion 307 is bent, one end of the abutting portion 307 is connected to one end of the corresponding elastic arm 306 away from the adapter body 304 , and the other end of the abutting portion 307 extends in a direction parallel to the corresponding elastic arm 306 .

[0064] Of course, according to actual needs, the adapter 300 can be an integrally injection-molded adapter 300 .

[0065] The present application aims to design a fixed component for a flexible fixed power supply to solve the problem that lamps cannot adapt to multiple power supplies at the same time, realize the standardization of lamp configuration, and also reduce the additional customization of power supply mounting plates in use, thereby reducing costs and increasing efficiency.

[0066] A lamp provided in the present application includes a power supply and a fixing component described in the above specific embodiment, wherein the fixing component is used to fix the power supply to the lamp. By adopting the fixing component, it is only necessary to adapt the fixing plate 100, the fixing component 200 and the adapter 300 to achieve the adaptation of multiple power supplies, so as to solve the problem that the lamp cannot adapt to multiple power supplies at the same time.

[0067] Please also read Figure 6When in use, the position of the slide groove 102 on the fixing member 200 can be adjusted and fixed according to the distance between the first mounting hole 400 on the lamp and the second mounting hole 500 on the power supply, and then the adapter 300 can be rotated and adjusted according to the second mounting hole 500 on the power supply so that the fixing portion 302 on the adapter 300 is aligned and locked with the second mounting hole 500, thereby completing the fixed installation of the power supply.

[0068] Of course, the slide groove 102 and the first mounting hole 400 , as well as the fixing portion 302 and the second mounting hole 500 , can be locked by detachable connecting parts (screws, bolts, etc.).

[0069] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0070] The above is a detailed introduction to the fixing components and lamps provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the scheme and its core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the present application.

Claims

1. A fixing assembly, characterized in that: include: A fixing plate, wherein the fixing plate is provided with a fixing hole and a slide groove, and the slide groove is used to connect with the first mounting hole position on the lamp; A fixing member, the fixing member is fixedly connected to the fixing hole; The adapter is provided with a rotating engaging portion and a fixing portion, the fixing portion is used to be connected to the second mounting hole on the power supply, and the rotating engaging portion can be rotatably engaged with the fixing portion.

2. The fixing assembly according to claim 1, characterized in that: The fixing member comprises: A threaded rod, the threaded rod being screwed to the fixing hole; A fixed head, wherein the fixed head is provided with a slot or a cross slot; The embedding portion is located between the threaded rod and the fixed head, and the embedding portion is engaged with the rotating engaging portion.

3. The fixing assembly according to claim 2, characterized in that: The rotating engaging portion is a locking groove with an opening on one side, and the locking portion is embedded in the locking groove through the opening, so that the adapter is rotatably connected to the fixing member.

4. The fixing assembly according to claim 3, characterized in that: The adapter comprises an adapter body, and the locking groove is arranged at one end of the adapter body away from the fixing portion; Two transfer arms extend from one end of the transfer body away from the fixing portion along the opposite side direction to form the locking groove, and the ends of the two transfer arms are spaced apart to form the opening; The adapter also includes two elastic arms arranged opposite to each other. The two elastic arms are respectively connected to the ends of the two adapter arms. The size of the opening can be adjusted by opening and closing the two elastic arms.

5. The fixing assembly according to claim 4, characterized in that: An abutment portion is provided at one end of the two elastic arms away from the adapter body, and at least one of the two abutment portions contacts and abuts against the fixing plate.

6. The fixing assembly according to claim 5, characterized in that: Any of the abutting portions is in a bent shape, one end of which is connected to an end of the corresponding elastic arm away from the adapter body, and the other end of which extends in a direction parallel to the corresponding elastic arm.

7. The fixing assembly according to claim 3, characterized in that: The embedding portion is a circular embedding portion, and the locking groove is a circular locking groove; Alternatively, the engaging portion is a polygonal engaging portion, and the locking groove is a polygonal locking groove.

8. The fixing assembly according to any one of claims 1 to 7, characterized in that: The slide groove extends along the length direction of the fixing plate, and the fixing hole is located in the extending direction of the slide groove; The length of the slide groove exceeds one half of the length of the fixed plate, and the width of the slide groove does not exceed one third of the width of the fixed plate.

9. The fixing assembly according to any one of claims 1 to 7, characterized in that: The adapter is an integrally formed adapter.

10. A lamp, comprising a power supply, characterized in that: It comprises a fixing component as described in any one of claims 1-9 for fixing the power supply.

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