CN216079689U

CN216079689U - Fixing seat, connecting seat and fixing device

Info

Publication number: CN216079689U
Application number: CN202122370197.6U
Authority: CN
Inventors: 李相兰
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-18
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a fixing device for fixing a lamp, which comprises a fixing seat and a connecting seat, wherein the connecting seat is clamped with the fixing seat through rotation, an installation part for fixing the fixing seat is arranged on the outer side of the fixing seat, a first connecting piece is arranged in the installation part, one end of the first connecting piece is fixed with the installation part, the other end of the first connecting piece is provided with a positioning hole facing an opening of the installation part, a positioning piece facing the positioning hole is arranged in the connecting seat, and the connecting seat drives the positioning piece to be clamped or separated with the positioning hole in the rotation process and generates sound in the clamping or separating process. Compared with the prior art, the lamp has the advantages that the bulge is arranged in the lamp, so that the connecting seat and the fixed seat are prevented from being clamped obliquely in the assembling process, and the indicating sound is generated when the lamp is assembled in place.

Description

Fixing seat, connecting seat and fixing device

Technical Field

The utility model relates to a fixing seat, a connecting seat and a fixing device, and belongs to the technical field of illumination.

Background

Present circular ceiling lamp is in the installation, and most products do not set up and prevent reverse rotating member, leads to the assembly slope and the card is died because of misoperation easily in the assembling process, causes the product to damage to circular ceiling lamp is in rotatory assembling process, and operating personnel can't learn whether accurately assemble in place, and the assembly is not in place then probably leads to the product to drop, and the assembly is crossed the position then probably damages the product.

In view of the above, it is necessary to improve the conventional fixing base, connecting base and fixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing seat, a connecting seat and a fixing device, which can indicate whether a lamp is assembled in place.

In order to achieve the purpose, the utility model provides a fixing device for fixing a lamp, which comprises a fixing seat and a connecting seat, wherein the connecting seat is clamped with the fixing seat through rotation, an installation part for fixing the fixing seat is arranged on the outer side of the fixing seat, a first connecting piece is arranged in the installation part, one end of the first connecting piece is fixed with the installation part, the other end of the first connecting piece is provided with a positioning hole facing the opening of the installation part, a positioning piece facing the positioning hole is arranged in the connecting seat, and the connecting seat drives the positioning piece and the positioning hole to be clamped or separated in the rotation process and generates sound in the clamping or separating process.

As a further improvement of the present invention, a first limiting member for supporting the first connecting member is further disposed on an outer side of the fixing base, and two ends of the first connecting member are respectively and fixedly connected to the mounting portion and the first limiting member.

As a further improvement of the present invention, a first receiving cavity for receiving the fixing seat is disposed in the connecting seat, the first receiving cavity includes an annular wall provided with a second limiting member, the second limiting member is used for being matched with the first limiting member to perform mutual limiting, the second limiting member includes a bearing portion abutted against the first limiting member and a stopping portion for preventing the first limiting member from excessively rotating, and the bearing portion and the stopping portion are surrounded to form a second receiving cavity for receiving the first limiting member.

As a further improvement of the present invention, the bearing portion is disposed non-horizontally, so that the first position-limiting member has a tendency to move toward the stopping portion in the accommodating cavity.

As a further improvement of the present invention, the second accommodating cavity is provided with an opening along the circumferential direction of the annular wall, the opening and the stopping portion are respectively located at two sides of the bearing portion along the circumferential direction of the annular wall, the bearing portion is provided with a guiding portion at the opening, and the guiding portion makes the second accommodating cavity have a tendency of gradually contracting inwards from the opening.

As a further improvement of the present invention, the bearing portion is provided with a protruding portion away from the second accommodating cavity, and the protruding portion is used for abutting against the mounting portion when the connecting seat is mounted obliquely relative to the fixing seat.

As a further improvement of the present invention, a third receiving cavity communicated with the second receiving cavity is disposed in the protruding portion, the positioning element is partially received in the third receiving cavity, and an elastic element for resetting the positioning element is further disposed in the third receiving cavity.

As a further improvement of the present invention, a second connecting member attached to the bearing portion is disposed in the second receiving cavity, a portion of the second connecting member is fixedly connected to the bearing portion, another portion of the second connecting member is fixedly connected to the connecting seat, and the positioning member extends from the third receiving cavity through the bearing portion and the second connecting member to the second receiving cavity.

As a further improvement of the present invention, a first wire terminal for connecting a commercial power is disposed on the fixing base, a second wire terminal for connecting an electric device is disposed on the connecting base, and when the connecting base is rotatably engaged with the fixing base, the first wire terminal is electrically connected to the second wire terminal.

In order to achieve the above object, the present invention further provides a fixing base for matching with the connecting base and fixing the lamp, wherein the connecting base is provided with a positioning member, and the fixing base is characterized in that: the outside of fixing base is equipped with and is used for fixing the installation department of fixing base, be equipped with first connecting piece in the installation department, the one end of first connecting piece with the installation department is fixed, and the other end is equipped with the orientation installation department open-ended locating hole, the connecting seat drives at the rotation in-process the setting element with the locating hole card is held or is deviate from to hold or produce the sound at the in-process that the card was held or is deviate from.

In order to achieve the above object, the present invention further provides a connecting seat, disposed in a lamp and used for being matched with a fixing seat, in which a positioning hole is formed, and the connecting seat is characterized in that: the positioning device comprises a positioning hole, a positioning piece and a connecting seat, wherein the positioning piece is matched with the positioning hole, the connecting seat drives the positioning piece to be clamped or separated from the positioning hole in the rotating process, and a sound is generated in the clamping or separating process.

As a further improvement of the present invention, a first receiving cavity for receiving the fixing base is disposed in the connecting base, the first receiving cavity includes an annular wall having a second limiting member, and the second limiting member is used for being matched with the first limiting member of the fixing base to perform mutual limiting.

As a further improvement of the present invention, the second limiting member includes a bearing portion abutting against the first limiting member and a stopping portion for preventing the first limiting member from rotating excessively, the bearing portion and the stopping portion are surrounded to form a second receiving cavity for receiving the first limiting member, and the positioning member is disposed on the bearing portion in the second receiving cavity.

The utility model has the beneficial effects that: the lamp is provided with the bulge part, so that the connecting seat is prevented from being clamped with the fixed seat in an inclined manner in the assembling process, and an indicating sound is generated when the lamp is assembled in place.

Drawings

Fig. 1 is a schematic structural diagram of a lamp according to a preferred embodiment of the present invention.

Fig. 2 is an exploded view of a fastening device according to a preferred embodiment of the present invention.

Fig. 3 is an exploded view of a fixing base of a fixing device according to a preferred embodiment of the present invention.

Fig. 4 is an exploded view of the connecting seat in the fixing device according to the preferred embodiment of the utility model.

Fig. 5 is an exploded view of another perspective view of the connecting seat in the fixing device according to the preferred embodiment of the utility model.

Fig. 6 is a schematic structural view of the positioning member and the positioning hole of the fixing device according to the preferred embodiment of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 6, the present invention discloses a lamp 100, wherein the lamp 100 includes a fixing device 101 and a lamp body 102, the fixing device 101 is easy to mount and dismount, one end of the fixing device 101 is used for mounting on a mounting surface, and the other end of the fixing device is used for connecting with the lamp body 102. For clarity of description, the following description section will describe the specific structure of the fixing device 101 in detail.

As shown in fig. 2 to 4, the fixing device 101 includes a fixing base 10 and a connecting base 20, a first wire terminal 11 and a plug hole (not shown) for connecting a commercial power are disposed on the fixing base 10, a second wire terminal 21 for connecting the lamp body 102 is disposed on the connecting base 20, the first wire terminal 11 is disposed on one side of the plug hole, the connecting base 20 is disposed on the other side of the plug hole, and when the connecting base 20 is connected to the fixing base 10 by rotation, the second wire terminal 21 passes through the plug hole and is electrically connected to the first wire terminal 11, so as to supply power to the lamp 100. Further, a stop piece 12 is arranged on one side of the wire insertion hole close to the first wire terminal 11, and the stop piece 12 is used for preventing the first wire terminal 11 from rotating around the wire insertion hole so as to avoid twisting.

As shown in fig. 3, the fixing base 10 is used to be fixed on a mounting surface such as a wall or a ceiling, an installation part 13 is provided outside the fixing base 10, and an installation hole 131 and an installation part (not shown) are provided on the installation part 13, and the installation part passes through the installation hole 131 to fix the fixing base 10 on the mounting surface. In other embodiments of the present invention, the cross section of the mounting hole 131 may be a bar shape, and the mounting member may be laterally movable along the mounting hole 131 to facilitate timely adjustment of the mounting position, and further, the extension directions of the bar-shaped mounting holes 131 on different mounting portions 13 may be different, preferably perpendicular to each other. It can be understood that the structural stability of the fixing base 10 can be enhanced by providing a plurality of mounting portions 13, and the present invention preferably provides four mounting portions 13, and the four mounting portions 13 are uniformly distributed on the circumferential outer side surface of the fixing base 10.

Be equipped with logical groove 14 that link up in the installation department 13, be equipped with first connecting piece 15 in leading to the groove 14, the outside of fixing base 10 still is equipped with and is used for supporting first locating part 16 of first connecting piece 15, installation department 13 with first locating part 16 is followed the coaxial setting of circumference outer wall of fixing base 10, the both ends of first connecting piece 15 respectively with installation department 13 with first locating part 16 fixed connection. Preferably, four first connecting members 15 and four first limiting members 16 are provided corresponding to the mounting portion 13.

Specifically, the first connecting member 15 includes a first end 151, a second end 152, and a third end 153 for connecting the first end 151 and the second end 152, the size of the first end 151 is larger than the size of the opening of the through slot 14, the sizes of the second end 152 and the third end 153 are smaller than the size of the opening of the through slot 14, the second end 152 of the first connecting member 15 extends downward from the through slot 14, so that the second end 152 is attached to the first limiting member 16 and fastened by a fastener, and similarly, the first end 151 and the third end 153 are respectively attached to the mounting portion 13 and the outer wall of the fixing base 10 and fastened by a fastener, so as to enhance the structural stability of the fixing base 10. The specific structure of the second end 152 attached to the first limiting member 16 can be set as required, including but not limited to a slot structure disposed on the first limiting member 16 and matched with the second end 152. Preferably, the first connecting member 15 includes, but is not limited to, hardware, as long as it has high structural strength and is not easily deformed. It can be understood that the first end 151 is provided with a slot corresponding to the mounting hole 131.

As shown in fig. 4, the connecting seat 20 is used to connect with the lamp body 102, but it should be understood that, in other embodiments of the present invention, the connecting seat 20 may be integrally disposed with the lamp body 102, and the lamp body 102 may be directly connected with the fixing seat 10, which is not limited herein. The connecting seat 20 is provided with a first accommodating cavity 22 for accommodating the fixing seat 10, and it is understood that the main body of the fixing seat 10 is accommodated in the first accommodating cavity 22, and the mounting portion 13 is disposed outside the first accommodating cavity 22. The first receiving cavity 22 is formed by partially recessing the connecting seat 20, the first receiving cavity 22 includes an annular wall 221, a second limiting member 23 is disposed on an inner side of the annular wall 221, and the second limiting member 23 is configured to cooperate with the first limiting member 16 to perform mutual limiting. Specifically, the second limiting member 23 includes a bearing portion 231 abutting against the first limiting member 16 and a stopping portion 232 for preventing the first limiting member 16 from rotating excessively, and the bearing portion 231 and the stopping portion 232 are connected and surrounded to form a second receiving cavity 233 for receiving the first limiting member 16. Preferably, four second limiting members 23 are provided corresponding to the first limiting members 16.

Specifically, the second receiving cavity 233 is provided with an opening along the circumferential direction of the annular wall 221, and the opening and the stopping portion 232 are respectively located at two sides of the bearing portion 231 along the circumferential direction of the annular wall 221. When the connecting base 20 is matched with the fixing base 10, the first limiting member 16 can be clamped between the adjacent second limiting members 23, and the connecting base 20 rotates to drive the first limiting member 16 to rotate to the second accommodating cavity 233 of the second limiting member 23, so as to realize clamping fit with the fixing base 10, and thus, the lamp 100 is installed. If the lamp 100 needs to be disassembled, only the connecting seat 20 needs to be rotated reversely.

In a preferred embodiment of the present invention, the bearing portion 231 is provided with a guiding portion 234 at the opening, the guiding portion 234 is shaped like a plate, and the guiding portion 234 makes the second receiving cavity 233 have a gradual shrinking trend from the opening to the inside, that is, the cross-sectional area of the second receiving cavity 233 gradually decreases from the opening to the stopping portion 232, so as to increase the size of the opening, and facilitate the first limiting portion to be guided into the second receiving cavity 233 along the guiding portion 234.

As shown in fig. 5, in another embodiment of the present invention, a second connecting member 24 is disposed in the second receiving cavity 233 and is attached to the bearing portion 231, a part of the second connecting member 24 is fixedly connected to the bearing portion 231, and another part of the second connecting member is fixedly connected to the connecting seat 20, and the second connecting member 24 is used for reinforcing the structural strength between the second receiving cavity 233 and the connecting seat 20. Preferably, the second connecting member 24 includes, but is not limited to, hardware, as long as it has high structural strength and is not easily deformed.

In other embodiments of the present invention, the bearing portion 231 is disposed non-horizontally, that is, the bearing portion 231 is higher at the opening and lower at the stopping portion 232, so that the first position-limiting member 16 has a tendency to move toward the stopping portion 232 along the second receiving cavity 233 under the action of gravity, so as to prevent the lamp body 102 from being accidentally removed.

As shown in fig. 4 and 6, as a preferred embodiment of the present invention, the connecting seat 20 can generate a sound indicating that it is assembled in place during the process of assembling with the fixing seat 10. Specifically, the first limiting member 16 is provided with a positioning hole 17 opening toward the mounting portion 13, and in other embodiments, when the first connecting member 15 is closer to the mounting portion 13, the positioning hole 17 may also be provided on the second end 152 of the first connecting member 15, which is not limited herein. A positioning member 241 facing the positioning hole 17 is disposed in the second accommodating cavity 233. When the first limiting member 16 is clamped into the second accommodating cavity 233, the first limiting member 16 elastically deforms by pressing the positioning member 241, and along with the continuous movement of the first limiting member 16, the positioning member 241 is clamped into the positioning hole 17, and generates a sound due to vibration in the elastic resetting process to prompt the assembly to be in place. On the contrary, in the process of disassembly, the first limiting member 16 moves reversely, and the positioning member 241 generates elastic deformation and sounds to indicate that the detachment is completed.

In a preferred embodiment of the present invention, the bearing portion 231 is provided with a protruding portion 235 in a direction away from the second receiving cavity 233, the opening of the second receiving cavity 233 is relatively large, so that the connector is easy to tilt during assembly, and the protruding portion 235 is used for abutting against the mounting portion 13 when the connecting seat 20 is mounted in a tilted manner with respect to the fixing seat 10, so as to avoid incorrect mounting.

Further, a third receiving cavity 236 communicated with the second receiving cavity 233 is disposed in the protruding portion 235, the positioning element 241 is partially received in the third receiving cavity 236, a through hole is formed in the second connecting element 24 corresponding to the third receiving cavity 236, and the positioning element 241 passes through the bearing portion 231 and the second connecting element 24 from the third receiving cavity 236 and extends into the second receiving cavity 233. The third accommodating cavity 236 is further provided with an elastic member 242 for resetting the positioning member 241, the elastic member 242 may be a spring, and the elastic member 242 is sleeved on the positioning member 241 and accommodated in the third accommodating cavity 236. When the positioning element 241 receives the extrusion of the first limiting element 16, the elastic element 242 receives pressure and contracts toward the third accommodating cavity 236 along with the positioning element 241, and when the positioning element 241 is assembled to the position, the positioning element 241 resets under the elastic force of the elastic element 242 and is clamped into the positioning hole 17.

In summary, the protrusion 235 is disposed in the lamp 100, so that the connection seat 20 is prevented from being obliquely clamped with the fixing seat 10 during the assembling process, and an indication sound is generated when the lamp is assembled in place.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a fixing device for fixed lamps and lanterns, includes fixing base and connecting seat, the connecting seat through rotate with the fixing base carries out joint, its characterized in that: the outside of fixing base is equipped with and is used for fixing the installation department of fixing base, be equipped with first connecting piece in the installation department, the one end of first connecting piece with the installation department is fixed, and the other end is equipped with the orientation installation department open-ended locating hole, be equipped with the orientation in the connecting seat the setting element that the locating hole set up, the connecting seat drives in the rotation process the setting element with the locating hole card is held or is deviate from to hold or produce the sound at the in-process that the card was held or is deviate from.

2. The fixture according to claim 1, wherein: the outer side of the fixing seat is further provided with a first limiting part used for supporting the first connecting piece, and two ends of the first connecting piece are respectively fixedly connected with the mounting part and the first limiting part.

3. The fixture according to claim 2, wherein: the connecting seat is provided with a first accommodating cavity for accommodating the fixing seat, the first accommodating cavity comprises an annular wall provided with a second limiting part, the second limiting part is used for being matched with the first limiting part to limit the position of the first limiting part, the second limiting part comprises a bearing part abutted against the first limiting part and a stopping part used for preventing the first limiting part from excessively rotating, and the bearing part and the stopping part are surrounded to form a second accommodating cavity for accommodating the first limiting part.

4. A fixation device as claimed in claim 3, wherein: the bearing part is arranged in a non-horizontal mode, so that the first limiting part has a tendency of moving towards the stopping part in the accommodating cavity.

5. A fixation device as claimed in claim 3, wherein: the second accommodating cavity is provided with an opening along the circumferential direction of the annular wall, the opening and the stopping portion are respectively positioned on two sides of the bearing portion along the circumferential direction of the annular wall, the bearing portion is provided with a guide portion at the opening, and the guide portion enables the second accommodating cavity to have a gradual shrinkage trend inwards from the opening.

6. A fixation device as claimed in claim 3, wherein: the bearing part is provided with a protruding part far away from the second accommodating cavity, and the protruding part is used for abutting the connecting seat with the mounting part when the connecting seat is obliquely mounted relative to the fixing seat.

7. The fixture according to claim 6, wherein: the protrusion is internally provided with a third accommodating cavity communicated with the second accommodating cavity, the positioning part is partially accommodated in the third accommodating cavity, and the third accommodating cavity is also internally provided with an elastic part for resetting the positioning part.

8. The fixture according to claim 7, wherein: the second accommodating cavity is internally provided with a second connecting piece which is attached to the bearing part, one part of the second connecting piece is fixedly connected with the bearing part, the other part of the second connecting piece is fixedly connected with the connecting seat, and the positioning piece penetrates through the bearing part and the second connecting piece from the third accommodating cavity and extends into the second accommodating cavity.

9. The fixture according to claim 1, wherein: be equipped with the first wire terminal that is used for connecting the commercial power on the fixing base, be equipped with the second wire terminal that is used for connecting consumer on the connecting seat, work as the connecting seat through rotate with the fixing base carries out the joint back, first wire terminal with second wire terminal electric connection.

10. The utility model provides a fixing base for with connecting seat cooperation and fixed lamps and lanterns, be equipped with setting element, its characterized in that in the connecting seat: the outside of fixing base is equipped with and is used for fixing the installation department of fixing base, be equipped with first connecting piece in the installation department, the one end of first connecting piece with the installation department is fixed, and the other end is equipped with the orientation installation department open-ended locating hole, the connecting seat drives at the rotation in-process the setting element with the locating hole card is held or is deviate from to hold or produce the sound at the in-process that the card was held or is deviate from.

11. The holder of claim 10, wherein: the outer side of the fixing seat is further provided with a first limiting part used for supporting the first connecting piece, and two ends of the first connecting piece are respectively fixedly connected with the mounting part and the first limiting part.

12. The utility model provides a connecting seat, sets up in lamps and lanterns and be used for cooperating with the fixing base, set up locating hole, its characterized in that in the fixing base: the positioning device comprises a positioning hole, a positioning piece and a connecting seat, wherein the positioning piece is matched with the positioning hole, the connecting seat drives the positioning piece to be clamped or separated from the positioning hole in the rotating process, and a sound is generated in the clamping or separating process.

13. The connector receptacle of claim 12, wherein: the connecting seat is internally provided with a first accommodating cavity for accommodating the fixed seat, the first accommodating cavity comprises an annular wall provided with a second limiting part, and the second limiting part is matched with the first limiting part of the fixed seat to limit the position of the first limiting part.

14. The connector receptacle of claim 13, wherein: the second locating part comprises a bearing part abutted with the first locating part and a stopping part used for preventing the first locating part from excessively rotating, the bearing part and the stopping part are arranged in an enclosing mode to form a second containing cavity used for containing the first locating part, and the locating part is arranged on the bearing part in the second containing cavity.