Lamp hanging mechanism

Abstract

The utility model relates to the field of lamps, in particular to a lamp hanging mechanism which comprises a connecting assembly, the connecting assembly is arranged on a partition plate on the top of an external wall, the connecting assembly comprises a shell, the shell is provided with a connecting part and a protruding part, the connecting part is matched with a through hole, the connecting assembly further comprises two limiting blocks, and the two limiting blocks are matched with the protruding part. The two limiting blocks are slidably arranged on the side, away from the protruding part, of the connecting part and can be arranged on the inner side of the partition plate so as to limit the position of the connecting assembly, at least two elastic pieces are further arranged between the two limiting blocks, a connecting hole is further formed in the end, away from the connecting part, of the protruding part, and the connecting hole sequentially penetrates through the protruding part and the connecting part. The connecting assembly further comprises a rotating rod, one end of the rotating rod penetrates through the connecting hole and is arranged between the two limiting blocks, and the other end of the rotating rod is further arranged outside. According to the utility model, the advantages of convenient disassembly and assembly, simple structure and stable connection can be realized by effectively utilizing the self structural configuration.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lamps, more particularly to a lamp hanging mechanism. BACKGROUND

[0002] The existing lamp hanging mechanism structure is shown in the figure, which includes a connecting shell, and one end of the connecting shell is threadedly connected with an external partition plate, and the other end is connected with an external lamp body. Figure 3 However, the connecting shell cannot bear a large lamp body, and if the load is too large, the threaded holes matched with the connecting shell will be loose, making it difficult to disassemble the connecting shell subsequently. Therefore, there is a need to provide a lamp hanging mechanism that is convenient to disassemble and assemble, simple in structure, and stable in connection. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the present application is to provide a lamp hanging mechanism that can effectively utilize its own structural configuration to achieve the advantages of convenient disassembly and assembly, stable connection.

[0004] Another purpose of the present application is to provide a lamp hanging mechanism, which includes a connecting assembly arranged on a partition plate of an external roof, and the connecting assembly includes a shell having a connecting portion and a protruding portion, the connecting portion is integrally formed with the protruding portion, the connecting portion is matched with a through hole, and the connecting assembly further includes two limiting blocks slidably arranged on one side of the connecting portion away from the protruding portion and arranged to be placed on the inner side of the partition plate to limit the position of the connecting assembly, and at least two elastic members are arranged between the two limiting blocks, one end of the protruding portion away from the connecting portion further has a connecting hole, the connecting hole sequentially penetrates the protruding portion and the connecting portion, the connecting assembly further includes a rotating rod, one end of the rotating rod penetrates the connecting hole and is placed between the two limiting blocks, and the other end of the rotating rod is placed outside, that is, the connecting portion is threadedly connected, and the two limiting blocks are expanded outward to realize double limiting of the shell, thereby improving the connection reliability of the shell and the external partition plate, and after hanging the lamp, the limiting blocks can bear pressure, so that the shell can bear a larger weight compared with the existing shell.

[0005] Another purpose of the present application is to provide a lamp hanging mechanism, which is simple in structure and convenient to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to popularize and use.

[0006] In order to achieve the above-mentioned at least one purpose of the application, the present application provides a lamp hanging mechanism, which includes:

[0007] A connecting assembly is arranged on a partition of an external roof, and comprises a housing with a connecting portion and a protruding portion, the connecting portion is integrally formed with the protruding portion, the connecting portion is matched with a through hole, and the connecting assembly further comprises two limiting blocks, the two limiting blocks are slidably arranged on a side of the connecting portion away from the protruding portion, and are arranged to be capable of being placed on an inner side of the partition, so as to limit the position of the connecting assembly, and at least two elastic members are arranged between the two limiting blocks, an end of the protruding portion away from the connecting portion further has a connecting hole, the connecting hole sequentially penetrates the protruding portion and the connecting portion, and the connecting assembly further comprises a rotating rod, one end of the rotating rod penetrates the connecting hole and is placed between the two limiting blocks, and the other end of the rotating rod is further placed outside.

[0008] In one or more embodiments of the present application, the limiting blocks are oppositely arranged and are spaced apart by a predetermined distance, the bottom of one side of each of the two limiting blocks close to each other has an arc-shaped notch, and the two arc-shaped notches jointly form an annular cavity, and the end of the rotating rod close to the connecting portion is placed in the annular cavity.

[0009] In one or more embodiments of the present application, the end of the connecting portion away from the protruding portion further has at least two guide grooves, the two guide grooves are oppositely arranged and are located on both sides of the rotating rod, and the bottom of each of the limiting blocks has a guide portion, and the two guide portions are respectively placed in the two guide grooves.

[0010] In one or more embodiments of the present application, the length of the guide groove is greater than the length of the guide portion.

[0011] In one or more embodiments of the present application, the protruding portion further has two oppositely arranged recesses, and the bottom wall forming the recess has a mounting hole, the two mounting holes are oppositely arranged and are spaced apart by a predetermined distance, and the two mounting holes both penetrate the connecting portion.

[0012] In one or more embodiments of the present application, each of the limiting blocks has a sliding groove with an opening, and the two sliding grooves both penetrate the corresponding limiting block, and the two mounting holes and the two sliding grooves are one-to-one corresponding, wherein the openings of the two sliding grooves are located at the ends of the two limiting blocks away from each other.

[0013] In one or more embodiments of the present application, the connecting assembly further comprises two positioning rods, the two positioning rods are respectively matched with the two mounting holes, and specifically, the positioning rod has an insertion portion and a blocking portion, the insertion portion is integrally formed with the blocking portion, the insertion portion penetrates the corresponding sliding groove and is threadedly connected with the mounting hole, and the blocking portion is close to the side of the limiting block away from the connecting portion. BRIEF DESCRIPTION OF DRAWINGS

[0014] These and / or other aspects and advantages of the present application will become more apparent and more fully understood from the following detailed description, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 FIG. 1 illustrates a cross-sectional structure diagram of a lamp hanging mechanism.

[0016] Figure 2 FIG. 2 illustrates a top view of a lamp hanging mechanism.

[0017] Figure 3 FIG. 3 illustrates a structure diagram of a prior art lamp hanging mechanism. DETAILED DESCRIPTION

[0018] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but are merely used to enable a clear and consistent understanding of the application. Accordingly, it should be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purpose only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

[0019] It is understood that the term "one" should be construed to "at least one" or "one or more" unless explicitly indicated to the contrary, that is, in one embodiment, a number of one element can be one, while in another embodiment, the number of this element can be more than one. The term "number" shall mean zero or one, or more than one. The terminology or phrase "at least one" and / or "one or more" includes one, two, three, four, five, six or more, as applicable.

[0020] Although ordinal numbers such as "first," "second," etc., will be used to describe various components, the components are not limited by the ordinal numbers. The ordinal numbers are used merely to distinguish a component from another. For example, a first component could be termed a second component, and similarly, a second component could be termed a first component without departing from the teachings of the present inventive concept. The term "and / or" used in the present disclosure comprises any and all combinations of one or more associated listed items.

[0021] The terminology used in the present disclosure is for the purpose of describing various embodiments only and is not intended to be limiting. As used in the present disclosure, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "has," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or a combination thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0022] Reference Figures 1 to 2 , according to a preferred embodiment of the present inventive concept, wherein the structure of the lamp hanging mechanism is as shown in Figure 1As shown, the lamp hanging mechanism comprises a connecting assembly, which is arranged on the partition plate of the external roof, and specifically, the external partition plate is provided with a through hole, through which the end of the connecting assembly passes, so as to limit the position of the connecting assembly, and it is worth mentioning that the double limiting mode is adopted to improve the connecting strength between the connecting assembly and the external partition plate.

[0023] Specifically, the connecting assembly comprises a shell 10, which has a connecting portion 11 and a protruding portion 12, the connecting portion 11 and the protruding portion 12 are integrally formed, and the structure of the shell 10 is as shown in Figure 1 As shown, the connecting portion 11 is a disc-shaped structure, and the protruding portion 12 is a conical structure.

[0024] It is worth mentioning that the connecting portion 11 of the shell 10 cooperates with the through hole, and the connecting mode can be implemented as threaded connection, so as to limit the end of the shell 10.

[0025] Further, the end of the protruding portion 12 away from the connecting portion 11 is also provided with a connecting hole 101, which penetrates the protruding portion 12 and the connecting portion 11 in sequence. Specifically, the connecting assembly further comprises a rotating rod 20, one end of the rotating rod 20 penetrates the connecting hole 101 and is arranged on the side of the connecting portion 11 away from the protruding portion 12, and the other end of the rotating rod 20 is also arranged externally.

[0026] Further, the connecting mode between the rotating rod 20 and the connecting hole 101 is implemented as threaded connection, and the end of the rotating rod 20 arranged externally can drive the connecting rod to rotate in the manner of rotating with external tools or hands, so as to make the rotating rod 20 move a predetermined distance away from or close to the connecting portion 11.

[0027] It is worth mentioning that the connecting assembly further comprises two limiting blocks 30, which are oppositely arranged and spaced apart by a predetermined distance, and both of the limiting blocks 30 are slidably arranged on the side of the connecting portion 11 away from the protruding portion 12. It is worth mentioning that the bottom of the side of each of the limiting blocks 30 close to each other is provided with an arc-shaped notch, and the two arc-shaped notches together form an annular cavity 301, and the end of the rotating rod 20 close to the connecting portion 11 is arranged in the annular cavity 301. Specifically, when the end of the rotating rod 20 cooperating with the annular cavity 301 moves a predetermined distance in the direction close to the limiting blocks 30, the end of the rotating rod 20 will push apart the side of the two limiting blocks 30 close to each other, so as to make the two limiting blocks 30 move a predetermined distance away from each other.

[0028] Specifically, the moving mode of the limiting block 30, the connecting part 11 has at least two guide grooves 102 at one end away from the protruding part 12, the two guide grooves 102 are oppositely arranged and located at both sides of the rotating rod 20, and the bottom of each limiting block 30 has a guide part 31, and the two guide parts 31 are arranged in the two guide grooves 102 respectively. In addition, the length of the guide groove 102 is also greater than the length of the guide part 31, so that the guide part 31 can slide in the guide groove 102, so that the limiting block 30 can move in the direction of approaching or moving away from each other by a predetermined distance.

[0029] It should be noted that the protruding part 12 also has two oppositely arranged grooves 103, and the bottom wall forming the groove 103 has a mounting hole 104, and the two mounting holes 104 are oppositely arranged and spaced apart by a predetermined distance, and the two mounting holes 104 penetrate the connecting part 11. Specifically, each limiting block 30 has a slotted groove 302 with an opening, and the two slotted grooves 302 penetrate the corresponding limiting block 30, and the two mounting holes 104 correspond to the two slotted grooves 302 one by one, wherein the openings of the two slotted grooves 302 are located at one end of the two limiting blocks 30 away from each other.

[0030] Further, the connecting assembly further comprises two positioning rods 40, and the two positioning rods 40 are matched with the two mounting holes 104 respectively. Specifically, the positioning rod 40 has an insertion part 41 and a blocking part 42, and the insertion part 41 and the blocking part 42 are integrally formed, and the structure is as shown in Figure 1 Specifically, the insertion part 41 penetrates the corresponding slotted groove 302 and is threadedly connected with the mounting hole 104, and the blocking part 42 is close to the side of the limiting block 30 away from the connecting part 11, that is, the blocking part 42 only needs to be close to the side of the limiting block 30 away from the connecting part 11, and needs to press the limiting block 30 to prevent the guide part 31 of the limiting block 30 from being separated from the guide groove 102. In addition, it should be noted that the end of the positioning rod 40 matched with the mounting hole 104 is arranged in the groove 103, and an external nut can be arranged in the groove 103 and matched with the end of the positioning rod 40 to fix the positioning rod 40. In addition, the size of the above-mentioned blocking part 42 is also the size of the slotted groove 302.

[0031] Wherein need to explain is, when the above connecting part 11 and the through hole on the partition cooperate complete, the user can pass through the mode of rotating the above rotating rod 20, with making two the limiting piece 30 move to the direction of mutually diverging predetermined distance, thus making two the maximum distance of the limiting piece 30 is greater than the aperture of the through hole, thus improve the connecting strength of the connecting assembly and through hole. Specifically, the end of the rotating rod away from the connecting part further has a pull ring 21, the pull ring 21 is arranged to be able to be connected with the external lamp body.

[0032] In addition, it is further need to explain that the connecting assembly further includes two elastic members 50, two the elastic member is located between two the limiting piece 30, and two the elastic member 50 two ends are respectively with two the limiting piece 30 mutually close one side fixed connection, namely the effect of the elastic member 50 is to in the rotating rod 20 retraction, two the limiting piece 30 can reset.

[0033] Summarize, based on the lamp hanging mechanism of the embodiment of the present application is illustrated, it is the lamp hanging mechanism provides the advantages such as realizing disassembly and assembly convenient, connection stable.

[0034] It is worth mentioning that, in the embodiment of the present application, the lamp hanging mechanism structure is simple, does not involve complex manufacturing process and expensive material, has higher economy. At the same time, for the manufacturer, the lamp hanging mechanism provided by the present application is easy to produce, and the cost is low, more conducive to controlling production cost, further conducive to product promotion and use.

[0035] The person skilled in the art should understand that the above description and the embodiment of the utility model shown in the drawing only as an example and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been demonstrated and explained in the embodiment, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A lighting fixture suspension mechanism for cooperating with a through hole of a ceiling panel of an external wall, characterized in that, The lamp hanging mechanism comprises: A connecting assembly is arranged on the partition of the external roof, and comprises a housing with a connecting portion and a protruding portion, the connecting portion is integrally formed with the protruding portion, the connecting portion is matched with the through hole, and the connecting assembly further comprises two limiting blocks which are slidably arranged on the side of the connecting portion away from the protruding portion and are arranged to be capable of being placed on the inner side of the partition so as to limit the position of the connecting assembly, and at least two elastic members are arranged between the two limiting blocks, the end of the protruding portion away from the connecting portion further has a connecting hole which penetrates the protruding portion and the connecting portion in sequence, and the connecting assembly further comprises a rotating rod, one end of the rotating rod penetrates the connecting hole and is placed between the two limiting blocks, and the other end of the rotating rod is further placed outside.

2. The lamp hanging mechanism according to claim 1, wherein the limiting blocks are oppositely arranged and are spaced apart by a predetermined distance, the bottom of the side of each of the limiting blocks close to each other has an arc-shaped notch, the two arc-shaped notches jointly form an annular cavity, and the end of the rotating rod close to the connecting portion is placed in the annular cavity.

3. The lamp hanging mechanism according to claim 2, wherein the end of the connecting portion away from the protruding portion further has at least two guide grooves, the two guide grooves are oppositely arranged and are located on the two sides of the rotating rod, and the bottom of each of the limiting blocks has a guide portion, and the two guide portions are respectively placed in the two guide grooves.

4. The lamp hanging mechanism according to claim 3, wherein the length of the guide groove is greater than the length of the guide portion.

5. The lamp hanging mechanism according to claim 4, wherein the protruding portion further has two oppositely arranged recesses, and the bottom wall forming the recess has a mounting hole, the two mounting holes are oppositely arranged and are spaced apart by a predetermined distance, and the two mounting holes penetrate the connecting portion.

6. The lamp hanging mechanism according to claim 5, wherein each of the limiting blocks has a sliding groove with an opening, and the two sliding grooves penetrate the corresponding limiting blocks, and the two mounting holes and the two sliding grooves are one-to-one corresponding, wherein the openings of the two sliding grooves are located at the ends of the two limiting blocks away from each other.

7. The lamp hanging mechanism according to claim 6, wherein the connecting assembly further comprises two positioning rods which are respectively matched with the two mounting holes, the positioning rod has an insertion portion and a blocking portion, the insertion portion is integrally formed with the blocking portion, the insertion portion penetrates the corresponding sliding groove and is threadedly connected with the mounting hole, and the blocking portion is close to the side of the limiting block away from the connecting portion.

Images