CN218209428U

CN218209428U - Lamp holder convenient to change fluorescent tube

Info

Publication number: CN218209428U
Application number: CN202221048134.7U
Authority: CN
Inventors: 黄建军
Original assignee: Hunan Jingting Culture Logo Design Co ltd
Current assignee: Hunan Jingting Culture Logo Design Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2023-01-03
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a lamp stand convenient to change fluorescent tube, its technical scheme main points are: the lamp tube fixing device comprises a base plate, a lamp tube body, a fixing seat, a limiting assembly and a lamp tube body, wherein the base plate is fixedly provided with mounting seats at two ends, the two mounting seats are of cylindrical cavity structures, one sides of the two mounting seats close to each other are set as opening ends, rotating blocks are movably mounted in the mounting seats, the other mounting seat is provided with the limiting assembly, the rotating blocks are arranged in the mounting seats through the limiting assembly, and the lamp tube body is arranged between the two rotating blocks; when the installation fluorescent tube, upwards promote to leading inslot along the opening through the connection guide piece on the fluorescent tube body, because the opening is seted up under the mount pad, the user goes to observe and look for the position of accurate installation more easily when changing the fluorescent tube, when connecting that the guide piece is whole to be filled in logical inslot, rotatory piece of rethread makes the both ends opening that leads to the groove sealed by the inner wall of mount pad to connect the connection shell fragment in guide piece and the mount pad and contact.

Description

Lamp holder convenient to change fluorescent tube

Technical Field

The utility model relates to a lamp stand technical field specifically is a lamp stand convenient to change fluorescent tube.

Background

The lamp holder is an electronic device for fixing the position of the lamp and connecting the lamp contact with a power supply, high-altitude operation is required when the lamp tubes are replaced at present, and because many lamp tubes are long, two ends of the lamp holder need to be continuously observed in the installation process.

Therefore, the prior lamp holder has the following problems: 1. the lamp tube is inconvenient to replace; 2. the lamp tube is easy to fall off under the action of external force after being installed.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a lamp stand convenient to change fluorescent tube to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a lamp stand convenient to change fluorescent tube, includes the bedplate, the both ends fixed mounting of bedplate has the mount pad, two the mount pad is cylindrical cavity structure, and the one side that is close to each other establishes to the open end, the inside movable mounting of mount pad has rotatory piece, another be provided with spacing subassembly on the mount pad, and be provided with rotatory piece, two through spacing subassembly in the inside of mount pad be provided with the fluorescent tube body between the rotatory piece.

Preferably, a through hole is formed in the mounting seat and one side of the limiting component, the through hole extends into the cavity, a limiting groove is formed in the mounting seat, and the limiting groove is communicated with the through hole.

Preferably, the rotating block is provided with a through groove, a placing groove is formed in one side of the rotating block, which is located in the cavity of the mounting seat, and a baffle is fixedly mounted at an opening of the placing groove.

Preferably, a through hole is formed right below the mounting seat, the through groove has the same size as the through hole, and a connecting elastic sheet is arranged in the cavity of the mounting seat and between the cavity wall and the rotating block.

Preferably, two connecting guide vanes are arranged at two ends of the lamp tube body and are arranged in the through groove.

Preferably, the limiting assembly comprises a connecting rod, the connecting rod is arranged in the through hole, the rotating plate is installed at one end of the connecting rod, one side of the rotating plate is arranged in the limiting groove, one end of the connecting rod penetrates through the baffle plate and extends into the placing groove, a fixing plate is fixedly installed at one end of the connecting rod and located in the placing groove, and a spring is installed on the connecting rod and located between the fixing plate and the baffle plate.

To sum up, the utility model discloses mainly have following beneficial effect:

1. when the installation fluorescent tube, upwards promote to leading inslot along the opening through the connection guide piece on the fluorescent tube body, because the opening is seted up under the mount pad, the user goes to observe and look for the position of accurate installation more easily when changing the fluorescent tube, when connecting that the guide piece is whole to be filled in logical inslot, rotatory piece of rethread makes the both ends opening that leads to the groove sealed by the inner wall of mount pad to connect the connection shell fragment in guide piece and the mount pad and contact.

2. After the connection guide piece is all plugged in the logical inslot, through rotatory rotor plate, the rotor plate drives the connecting rod and rotates, the connecting rod drives the fixed plate and rotates, the fixed plate drives rotatory piece and rotates, rotatory piece drives the fluorescent tube body through connecting the guide piece and rotates, rotate to vertical state when the rotor plate, then it contacts to drive rotatory piece and connect the shell fragment to connect the guide piece, under the thrust drive of spring, the fixed plate removes to the standing groove is inside, the fixed plate drives the rotor plate card through the connecting rod and goes into the spacing inslot, thereby avoid leading to the fluorescent tube body to drop under the external force influence.

Drawings

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of the present invention;

fig. 3 is a second perspective view of the present invention;

fig. 4 is a first perspective view of the mounting base of the present invention;

fig. 5 is a second perspective view of the mounting base of the present invention;

in the figure: 1. a seat plate; 11. a mounting seat; 12. rotating the block; 13. a lamp tube body;

2. a through hole; 21. a limiting groove; 22. a through groove; 23. a placement groove; 24. a baffle plate; 25. a port; 26. connecting the elastic sheets; 27. connecting the guide sheet;

3. a connecting rod; 31. a rotating plate; 32. a fixing plate; 33. a spring.

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.

Referring to figures 1-5 of the drawings,

the utility model provides a lamp stand convenient to change fluorescent tube, is including bedplate 1, the both ends fixed mounting of bedplate 1 has mount pad 11, two mount pad 11 is cylindrical cavity structure, and the one side that is close to each other establishes to the open end, the inside movable mounting of mount pad 11 has rotatory piece 12, another be provided with spacing subassembly on the mount pad 11, and be provided with rotatory piece 12, two in the inside of mount pad 11 through spacing subassembly be provided with fluorescent tube body 13 between on the rotatory piece 12.

Specifically, a through hole 2 is formed in the mounting seat 11 and one side of the limiting component, the through hole 2 extends into the cavity, a limiting groove 21 is formed in the mounting seat 11, and the limiting groove 21 is communicated with the through hole 2.

Specifically, a through groove 22 is formed in the rotating block 12, a placing groove 23 is formed in one side of the rotating block 12, which is located in the cavity of the mounting seat 11, and a baffle 24 is fixedly mounted at an opening of the placing groove 23.

Specifically, a through hole 25 is formed right below the mounting seat 11, the size of the through groove 22 is equal to that of the opening of the through hole 2, and a connecting elastic sheet 26 is arranged in the cavity of the mounting seat 11 and between the cavity wall and the rotating block 12; when installing the lamp tube, by pushing the connecting guide 27 on the lamp tube body 13 upwards into the through groove 22 along the through opening 25, since the through opening 25 is opened right below the mounting seat 11, the user can more easily observe and find the installation position when replacing the lamp tube.

Specifically, two connecting guide tabs 27 are mounted at two ends of the lamp body 13, and the connecting guide tabs 27 are disposed in the through slots 22.

Specifically, the limiting assembly comprises a connecting rod 3, the connecting rod 3 is arranged in the through hole 2, one end of the connecting rod 3 is provided with a rotating plate 31, one side of the rotating plate 31 is arranged in the limiting groove 21, one end of the connecting rod 3 penetrates through the baffle plate 24 and extends into the placing groove 23, one end of the connecting rod 3, which is positioned in the placing groove 23, is fixedly provided with a fixing plate 32, and a spring 33 is arranged on the connecting rod 3, which is positioned between the fixing plate 32 and the baffle plate 24; through rotatory rotor plate 31, rotor plate 31 drives connecting rod 3 and rotates, connecting rod 3 drives fixed plate 32 and rotates, fixed plate 32 drives rotatory piece 12 and rotates, rotatory piece 12 drives fluorescent tube body 13 through connecting guide 27 and rotates, when rotor plate 31 is rotatory to vertical state, then it contacts to drive rotatory piece 12 rotatory to connecting guide 27 and connecting shell fragment 26, under the thrust drive of spring 33, fixed plate 32 is to the inside removal of standing groove 23, fixed plate 32 drives rotor plate 31 card through connecting rod 3 and goes into the spacing groove 21, thereby avoid leading to fluorescent tube body 13 to drop under the external force influence.

The working principle is as follows: when installing the fluorescent tube, upwards promote to logical groove 22 through connecting guide 27 on the fluorescent tube body 13 along opening 25, because opening 25 is seted up under mount pad 11, the user is when changing the fluorescent tube, go to observe and find the position of accurate installation more easily, after connecting guide 27 is whole to be plugged in logical groove 22, through rotatory rotor plate 31, rotor plate 31 drives connecting rod 3 and rotates, connecting rod 3 drives fixed plate 32 and rotates, fixed plate 32 drives rotatory piece 12 and rotates, rotatory piece 12 drives fluorescent tube body 13 through connecting guide 27 and rotates, rotate to vertical state when rotor plate 31, then drive rotatory piece 12 and rotate to connecting guide 27 and contact with connection shell fragment 26, under the thrust drive of spring 33, fixed plate 32 removes to standing groove 23 inside, fixed plate 32 drives rotor plate 31 through connecting rod 3 and goes into spacing inslot 21, thereby avoid leading to fluorescent tube body 13 to drop under the influence of external force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lamp stand convenient to change fluorescent tube, includes bedplate (1), its characterized in that: the lamp tube fixing device is characterized in that mounting seats (11) are fixedly mounted at two ends of the seat plate (1), the mounting seats (11) are cylindrical cavity structures, one side close to each other is set to be an open end, a rotating block (12) is movably mounted inside the mounting seats (11), the other side of the mounting seats is provided with a limiting assembly, the rotating block (12) is arranged inside the mounting seats (11) through the limiting assembly, and a lamp tube body (13) is arranged between the rotating block (12).

2. A lampholder as claimed in claim 1, which facilitates replacement of the lamp, wherein: through-hole (2) have been seted up on mount pad (11) and one side of spacing subassembly, and in through-hole (2) extended to the cavity, set up spacing groove (21) on mount pad (11), and spacing groove (21) are linked together with through-hole (2).

3. A lampholder for facilitating the replacement of a lamp as claimed in claim 2, wherein: the rotary block (12) is provided with a through groove (22), a placing groove (23) is formed in one side, located in the cavity of the mounting seat (11), of the rotary block (12), and a baffle (24) is fixedly mounted at an opening of the placing groove (23).

4. A lampholder as claimed in claim 3, characterized in that: opening (25) have been seted up under mount pad (11), and lead to groove (22) and the opening size of through-hole (2) equals, just be located in the cavity of mount pad (11) and install between chamber wall and rotatory piece (12) and connect shell fragment (26).

5. A lampholder as claimed in claim 4, which facilitates replacement of the lamp, wherein: two connecting guide pieces (27) are mounted at two ends of the lamp tube body (13), and the connecting guide pieces (27) are arranged in the through grooves (22).

6. A lampholder for facilitating the replacement of a lamp according to any one of claims 3 to 5, characterized in that: spacing subassembly is including connecting rod (3), connecting rod (3) set up in through-hole (2), rotor plate (31) are installed to the one end of connecting rod (3), and one side setting of rotor plate (31) is in spacing groove (21), the one end of connecting rod (3) is passed baffle (24) and is extended to standing groove (23) in, the one end of connecting rod (3) just is located standing groove (23) internal fixation and installs fixed plate (32), on connecting rod (3) and be located and install spring (33) between fixed plate (32) and baffle (24).