CN217423019U - Lamp plate installation fixing device - Google Patents
Lamp plate installation fixing device Download PDFInfo
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- CN217423019U CN217423019U CN202220397399.1U CN202220397399U CN217423019U CN 217423019 U CN217423019 U CN 217423019U CN 202220397399 U CN202220397399 U CN 202220397399U CN 217423019 U CN217423019 U CN 217423019U
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- piece
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- penetrating
- fixing device
- lamp panel
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Abstract
The utility model discloses a lamp plate installation fixing device, include: the edge of the first piece is contacted with the side wall of the second piece to form a cavity for accommodating the lamp panel; the part of the first piece, which is positioned in the edge, is provided with a first through part, the second piece is provided with a second through part, and the second through part is positioned in the side wall of the second piece and corresponds to the first through part; the connecting piece can penetrate through the first penetrating part and the second penetrating part to fixedly mount the first piece and the second piece. The scheme is that through the internal connecting column, a bolt penetrates through the top cover, the lower shell and the wall surface, and the occupied area is reduced while the bolt is fastened; inside spliced pole through-hole design for the moisture that gets into through the opening flows to the bottom hole along the cavity and discharges, plays to have into and has gone out, realizes outdoor high protection demand, and effectively prevents to rust, increase product service life.
Description
Technical Field
The utility model relates to a lighting device technical field, in particular to lamp plate installation fixing device.
Background
In the existing lamp panel mounting and fixing device, a top cover and a lower shell are firstly assembled through a connecting hole and then integrally clamped on a wall surface by fixing, so that the mounting process is various; water easily enters the cavity through the connecting hole, and the outdoor protection level is not enough; the fixing clip causes a large overall occupied area and waste.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lamp plate installation fixing device realizes simple and convenient assembly and fixes, reduces area.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a lamp plate installation fixing device, includes: the edge of the first piece is in contact with the side wall of the second piece, and a cavity for accommodating the lamp panel is defined by the edge of the first piece and the side wall of the second piece;
the part of the first piece, which is positioned in the inner side of the edge, is provided with a first through part, the second piece is provided with a second through part, and the second through part is positioned in the inner side of the side wall of the second piece and corresponds to the first through part;
the first and second pieces can be fixed to each other by a connecting member passing through the first and second penetrating portions.
Preferably, at least one of the first penetrating part and the second penetrating part is a through hole connection column.
Preferably, the first piece is a top cover and the second piece is a lower shell;
the first penetrating part is a through hole connecting column arranged on the top cover, and the second penetrating part is a penetrating connecting hole arranged on the lower shell;
the first end of the through hole connecting column is connected with the top cover, the second end of the through hole connecting column is located in the through connecting hole, and the outer diameter of the through connecting column is matched with the inner diameter of the through connecting hole.
Preferably, the connecting piece is a bolt, and a sinking groove is formed in the first end of the through hole connecting column;
the bolt penetrates through the through hole connecting column, the head of the bolt is located in the sinking groove, and the rod of the bolt penetrates through the second end of the through hole connecting column.
Preferably, the first end face of the through hole connection column is flush with the bottom surface of the lower shell.
Preferably, the through hole connecting column and the top cover are integrally formed.
Preferably, the through hole connecting column and the top cover are integrally formed by injection molding.
Preferably, the number of the first penetrating parts is multiple, and the first penetrating parts are uniformly distributed along the circumferential direction at positions close to the edge of the first piece;
the number of the second penetrating parts is a plurality of the second penetrating parts which are in one-to-one correspondence with the first penetrating parts and are uniformly distributed along the circumferential direction at the positions close to the side wall of the second piece.
Preferably, the first piece and the second piece are both square, the four first penetrating parts are respectively arranged at four corners of the first piece, and the four second penetrating parts are respectively arranged at four corners of the second piece.
Preferably, the method further comprises the following steps: the connecting piece;
the connecting piece is a bolt.
According to the technical scheme, the lamp panel mounting and fixing device provided by the utility model adopts the through part positioned inside for connection, and compared with the connection structure of edge extension in the prior art, the occupied area can be reduced; and the first piece and the second piece can be fastened and fixed on a mounting base only through the connecting piece, so that the assembly is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a lamp panel mounting and fixing device provided in an embodiment of the present invention;
fig. 2 is an assembly cross-sectional view of the lamp panel mounting and fixing device provided by the embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides a lamp plate installation fixing device's sectional structure schematic diagram.
Wherein, 10 is the top cap, 11 is the through-hole spliced pole, 20 is the inferior valve, 21 is the through-connection hole, and 30 is the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a lamp plate installation fixing device, include: the edge of the first piece is contacted with the side wall of the second piece to form a cavity for accommodating the lamp panel;
the first piece is provided with a first through part positioned in the edge, the second piece is provided with a second through part positioned in the side wall of the second piece and corresponding to the first through part;
the connecting piece can penetrate through the first penetrating part and the second penetrating part to fixedly mount the first piece and the second piece. Based on the through connection structure, the connecting piece can also penetrate through the first through part, the second through part and the mounting surface (such as a wall surface) to mount and fix the first piece and the second piece on a mounting foundation (such as a wall body).
According to the technical scheme, the lamp panel mounting and fixing device provided by the utility model adopts the through part positioned inside for connection, and compared with the connection structure (such as a flange) with an epitaxial edge in the prior art, the occupied area can be reduced; and the first piece and the second piece can be fastened and fixed on the installation foundation only through the connecting piece, so that the assembly is convenient.
It can be understood that, the through connection structure in view of this scheme can occupy inside cavity space, and the correspondence is dodged when the lectotype or the design of lamp plate.
In order to further optimize the technical scheme, at least one of the first penetrating part and the second penetrating part is a through hole connecting column. So set up, can separate the space division in the cavity is inside with the through-going portion to avoid external environment to influence the cavity through the through-going portion inside, prevent that liquid and dust from getting into, be particularly useful for outdoor state lamp.
Specifically, the first piece is a top cover 10, and the second piece is a lower shell 20; as its structure can be seen in fig. 1 and 2, the lower case 20 includes a bottom wall and side walls;
wherein, the first penetrating part is a through hole connecting column 11 arranged on the top cover 10, and the second penetrating part is a penetrating connecting hole 21 arranged on the bottom wall of the lower shell 20;
the first end of the through hole connecting column 11 is connected to the top cover 10, the second end is located in the through connecting hole 21, and the outer diameter is matched with the inner diameter of the through connecting hole 21. When liquid entered through-hole spliced pole 11 by top cap 10 department, can follow its cavity and discharge by lower casing 20 department, and whole journey only can take place the contact with top cap 10 and through-hole spliced pole 11, can not get into the cavity that holds the lamp plate.
Further, the connecting piece is a bolt 30, and a sinking groove is formed in the first end of the through hole connecting column 11; the structure of which can be seen in fig. 2 and 3;
the bolt penetrates through the through hole connecting column 11, and the head of the bolt is positioned in the sinking groove, so that the assembled structure is smooth, and the bolt is prevented from protruding out of the surface of the top cover 10; the rod part of the bolt penetrates through the second end of the through hole connecting column 11 and can be further fixed with the mounting surface.
Specifically, the first end terminal surface of through-hole spliced pole 11 and the bottom surface parallel and level of inferior valve 20 make the structure level after the assembly on the one hand, avoid outstanding, and on the other hand the length of through-hole spliced pole 11 covers the range of through connection hole 21, can guarantee the sealed of both cooperations department.
Preferably, the through hole connecting column 11 and the top cover 10 are integrally formed, so that the inner protection of equipment is prevented from being influenced by seams, the steps of firstly installing products and then fixing the device are reduced, and the assembly efficiency of production line workers is improved.
Further, the through hole connecting column 11 and the top cover 10 are integrally formed through injection molding, so that the lamp panel is convenient to process and good in protection performance.
In the embodiment, the number of the first penetrating parts is multiple, and the first penetrating parts are uniformly distributed at the positions close to the edge of the first piece along the circumferential direction, so that the stress of installation and fixation is reasonable and the connection is firm;
the number of the second penetrating parts is a plurality of one-to-one corresponding to the first penetrating parts, and the second penetrating parts are uniformly distributed along the circumferential direction at positions close to the side wall of the second piece.
Specifically, the first piece and the second piece are both square, the four first penetrating parts are respectively arranged at four corners of the first piece, the four second penetrating parts are respectively arranged at four corners of the second piece, and the structure of the device can be shown in fig. 1.
The utility model provides a lamp plate installation fixing device still includes: a connecting member;
the attachment is a bolt 30.
To sum up, the embodiment of the utility model discloses a lamp panel mounting and fixing device, which is characterized in that through an internal connecting column, a bolt penetrates through a top cover, a lower shell and a wall surface, and the occupied area is reduced while the bolt is fastened; inside spliced pole through-hole design for moisture that gets into through the opening flows to the bottom outlet along the cavity and discharges, plays and has advanced to have out, realizes outdoor high protection demand, and effectively prevents to rust, increase product service life.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a lamp plate installation fixing device which characterized in that includes: the edge of the first piece is in contact with the side wall of the second piece, and a cavity for accommodating the lamp panel is defined by the edge of the first piece and the side wall of the second piece;
the part of the first piece, which is positioned in the inner side of the edge, is provided with a first through part, the second piece is provided with a second through part, and the second through part is positioned in the inner side of the side wall of the second piece and corresponds to the first through part;
the first penetrating part and the second penetrating part are provided with a first through hole and a second through hole, and the first through hole and the second through hole are communicated with each other.
2. The lamp panel mounting and fixing device of claim 1, wherein at least one of the first penetrating portion and the second penetrating portion is a through hole connection column.
3. The lamp panel mounting and fixing device according to claim 1, wherein the first piece is a top cover (10) and the second piece is a lower shell (20);
the first penetrating part is a through hole connecting column (11) arranged on the top cover (10), and the second penetrating part is a penetrating connecting hole (21) arranged on the lower shell (20);
the first end of through-hole spliced pole (11) connect in top cap (10), the second end is located in through connection hole (21), and the external diameter with the internal diameter of through connection hole (21) matches.
4. The lamp panel mounting and fixing device according to claim 3, wherein the connecting piece is a bolt (30), and a sinking groove is formed in the first end of the through hole connecting column (11);
the bolt penetrates through the through hole connecting column (11), the head of the bolt is located in the sinking groove, and the rod of the bolt penetrates through the second end of the through hole connecting column (11).
5. The lamp panel mounting and fixing device of claim 3, wherein the first end face of the through hole connecting column (11) is flush with the bottom surface of the lower shell (20).
6. The lamp panel mounting and fixing device according to any one of claims 3 to 5, wherein the through hole connecting column (11) and the top cover (10) are integrally formed.
7. The lamp panel mounting and fixing device of any one of claims 3 to 5, wherein the through hole connecting column (11) and the top cover (10) are integrally formed by injection molding.
8. The lamp panel mounting and fixing device of claim 1, wherein the first penetrating portions are multiple in number and are uniformly distributed in the circumferential direction at positions close to the edge of the first piece;
the number of the second penetrating parts is a plurality of the second penetrating parts which are in one-to-one correspondence with the first penetrating parts and are uniformly distributed along the circumferential direction at the positions close to the side wall of the second piece.
9. The lamp panel mounting and fixing device of claim 8, wherein the first member and the second member are square, the four first penetrating portions are respectively disposed at four corners of the first member, and the four second penetrating portions are respectively disposed at four corners of the second member.
10. The lamp panel mounting and fixing device of claim 1, further comprising: the connecting piece;
the connecting piece is a bolt (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397399.1U CN217423019U (en) | 2022-02-25 | 2022-02-25 | Lamp plate installation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220397399.1U CN217423019U (en) | 2022-02-25 | 2022-02-25 | Lamp plate installation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217423019U true CN217423019U (en) | 2022-09-13 |
Family
ID=83179539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220397399.1U Active CN217423019U (en) | 2022-02-25 | 2022-02-25 | Lamp plate installation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217423019U (en) |
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2022
- 2022-02-25 CN CN202220397399.1U patent/CN217423019U/en active Active
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