CN213334288U

CN213334288U - Opening and closing mechanism for lamp installation

Info

Publication number: CN213334288U
Application number: CN202022330359.9U
Authority: CN
Inventors: 潘耀
Original assignee: Suzhou Puyang Lighting Engineering Co ltd
Current assignee: Suzhou Puyang Lighting Engineering Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-01
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a lamps and lanterns installation technical field specifically is a mechanism that opens and shuts of lamps and lanterns installation, including fixed plate and fixed frame two, the fixed frame two of bottom fixedly connected with of fixed plate. This kind of mechanism that opens and shuts of lamps and lanterns installation, through being provided with fixed frame one and fixed frame two, the lateral surface of fixed frame one is tangent with the medial surface of fixed frame two, and fixed frame one offers the hole that is less than the fixture block radius with the position that the fixture block contacted, when installing, fixes the fixed plate in the position that needs were placed through the bolt, with fixed frame promote the embedding earlier on in the inside of fixed frame two for the fixture block embedding is in the fixture block downthehole, fixes fixed frame one in the inside of fixed frame two, the installation of being convenient for.

Description

Opening and closing mechanism for lamp installation

Technical Field

The utility model relates to a lamps and lanterns installation technical field specifically is a mechanism that opens and shuts of lamps and lanterns installation.

Background

Thousands of years ago, people have understood to use natural fire to keep out cold, roast and illuminate, three thousand years ago, people began to use simple lamps and lanterns to bear fire candles, write civilization history, from rough stone lamps to bronze lamps, ceramic lamps to modern electric lamps, the history of lamps and lanterns has moved to a profound era brand, the lamps and lanterns have higher and higher requirements for their installation while developing, but the lamps and lanterns are inconvenient when installing, the present technical consideration is not comprehensive, have the following disadvantages:

when the lamp is mounted and dismounted, the process is complex and easy to damage, and when the lamp is mounted, the gap between the joints is large and the lamp is easy to enter the ash layer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism that opens and shuts of lamps and lanterns installation to the proposal is in solving above-mentioned background art when installing and dismantling lamps and lanterns, the process is comparatively complicated easy to damage, and lamps and lanterns are when installing moreover, and the space between the junction is great, gets into the problem of ash bed easily.

In order to achieve the above object, the utility model provides a following technical scheme: an opening and closing mechanism for lamp installation comprises a fixed plate and a fixed frame II, wherein the bottom end of the fixed plate is fixedly connected with the fixed frame II, the fixed plate is embedded and provided with the fixed frame I between the fixed frame II, two sides of the fixed frame I are provided with semicircular holes, the outer side of the semicircular holes is fixedly connected with a spring I, one side of the spring I, which is far away from the spring I, is fixedly connected with a clamping block, two sides of the fixed frame II are embedded and provided with pressing blocks, the pressing block is fixedly connected with the spring II with the outer side surface of the fixed frame II, one side of the inner part of the fixed frame II, which is close to the clamping block, is provided with a clamping hole, the outer side of one end of the fixed frame II, which is far away from the fixed plate, is fixedly connected with a fixed ring II, the outer, a bulb is arranged inside the first fixing frame.

Preferably, the fixing plate is fixed by bolts.

Preferably, the outer side surface of the first fixing frame is tangent to the inner side surface of the second fixing frame.

Preferably, a hole smaller than the radius of the clamping block is formed in the position, in which the first fixing frame is in contact with the clamping block.

Preferably, the pressing block is I-shaped, and the center of the pressing block and the center of the fixture block are on the same horizontal plane.

Preferably, the middle part of the first fixing ring protrudes downwards, and the middle part of the second fixing ring is recessed downwards.

Preferably, the position of the first lamp shade, which is in contact with the first fixing frame, is provided with threads, and the directions of the threads are opposite.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the opening and closing mechanism for installing the lamp is provided with a first fixing frame and a second fixing frame, wherein the outer side surface of the first fixing frame is tangent to the inner side surface of the second fixing frame, a hole smaller than the radius of a clamping block is formed in the position, in which the first fixing frame is contacted with the clamping block, of the first fixing frame, a fixing plate is fixed at a position to be placed through a bolt during installation, the fixing frame is upwards pushed and embedded into the second fixing frame, the clamping block is embedded into the clamping hole, the first fixing frame is fixed inside the second fixing frame and is convenient to install, the pressing block is I-shaped through installation, the center of the pressing block and the center of the clamping block are on the same horizontal plane, when the lamp needs to be replaced, the pressing blocks on two sides are pressed inwards to extrude a second spring, and meanwhile, the pressing block in the second fixing frame moves towards the clamping block, so that, and the first fixing frame is moved downwards, so that the first fixing frame is convenient to disassemble.

2. Secondly, this kind of opening and shutting mechanism of lamps and lanterns installation, through being provided with solid fixed ring one and solid fixed ring two, the middle part of solid fixed ring one is salient downwards, the middle part concave yield of solid fixed ring two is provided with the rubber layer between solid fixed ring one and the solid fixed ring two, when fixed frame one is fixed in the inside of fixed frame two, gu fixed ring one imbeds in solid fixed ring two tops for the compactness between solid fixed ring one and the solid fixed ring two increases, improves the leakproofness of lamps and lanterns, avoids the inside dust that gets into of lamps and lanterns.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model at B in fig. 1;

in the figure: 1-fixing plate, 2-fixing frame I, 201-semicircular hole, 202-spring I, 203-fixture block, 3-fixing frame II, 301-fixture hole, 302-spring II, 303-pressing block, 4-fixing ring I, 5-fixing ring II, 6-lampshade, 7-bulb and 8-rubber layer.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an opening and closing mechanism for lamp installation comprises a fixed plate 1 and a fixed frame II 3, wherein the bottom end of the fixed plate 1 is fixedly connected with the fixed frame II 3, the fixed plate 1 is embedded and provided with a fixed frame I2 between the fixed frame II 3, two sides of the fixed frame I2 are provided with semicircular holes 201, the outer side of the semicircular holes 201 is fixedly connected with a spring I202, one side of the spring I202, which is far away from the spring I202, is fixedly connected with a clamping block 203, two sides of the fixed frame II 3 are embedded and provided with a pressing block 303, the pressing block 303 and the outer side surface of the fixed frame II 3 are fixedly connected with a spring II 302, one side of the inner part of the fixed frame II 3, which is close to the clamping block 203, is provided with a clamping hole 301, the outer side of one end, which is far away from the fixed plate 1, of the fixed, the bottom end of the first fixing frame 2 is embedded with a lampshade 6, and a bulb 7 is arranged inside the first fixing frame 2.

Further, fixed plate 1 passes through the bolt fastening, the lateral surface of fixed frame one 2 is tangent with the medial surface of fixed frame two 3, fixed frame one 2 and the position that fixture block 203 contacted offer the hole that is less than the fixture block 203 radius, when installing, fix fixed plate 1 in the position that needs were placed through the bolt, upwards promote the embedding with fixed frame one 2 in the inside of fixed frame two 3, make the fixture block 203 embedding in card hole 301, fix fixed frame one 2 in the inside of fixed frame two 3, be convenient for install.

Furthermore, the pressing block 303 is in an I shape, the center of the pressing block 303 and the center of the clamping block 203 are on the same horizontal plane, when the clamping block is required to be replaced, the pressing blocks 303 on two sides are pressed inwards to extrude the second spring 302, and meanwhile, the pressing block 303 in the second fixing frame 3 moves towards the clamping block 203, so that the clamping block 203 leaves the clamping hole 301 to enter the semicircular hole 201, the first spring 202 is extruded, the first fixing frame 2 moves downwards, and the clamping block is convenient to detach.

Furthermore, the middle part of the first fixing ring 4 protrudes downwards, the middle part of the second fixing ring 5 is recessed downwards, and when the first fixing ring 2 is fixed inside the second fixing ring 3, the first fixing ring 4 is embedded above the second fixing ring 5, so that the tightness between the first fixing ring 4 and the second fixing ring 5 is increased, and the sealing performance of the lamp is improved.

Furthermore, the position that lamp shade 6 and fixed frame 2 contacted is provided with the screw thread, and opposite direction, when needs are cleared up inside or need be changed bulb 7, rotates lamp shade 6, takes out lamp shade 6 from fixed frame 2, changes it.

The working principle is as follows: firstly, when in installation, the fixing plate 1 is fixed at the position to be placed through bolts, the fixing frame 2 is pushed upwards to be embedded in the fixing frame 3, the clamping block 203 is embedded into the clamping hole 301, the fixing frame I2 is fixed inside the fixing frame II 3, meanwhile, the fixing ring I4 is embedded above the fixing ring II 5, the sealing performance of the lamp is improved, then, when the inside needs to be cleaned or the bulb 7 needs to be replaced, the lampshade 6 is rotated, the lampshade 6 is taken out from the fixed frame 2 and replaced, finally, when the replacement is needed, the pressing blocks 303 at the two sides are pressed inwards, the second spring 302 is pressed, and the pressing block 303 in the fixed frame 3 moves towards the clamping block 203, the clamping block 203 leaves the clamping hole 301 and enters the semicircular hole 201 to press the first spring 202, so that the fixing frame 2 moves downwards and is detached.

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 mechanism that opens and shuts of lamps and lanterns installation, includes fixed plate (1) and fixed frame two (3), fixed frame two (3) of bottom fixedly connected with of fixed plate (1), its characterized in that: the fixing frame is characterized in that a first fixing frame (2) is embedded between two fixing frames (3) in the fixing plate (1), semicircular holes (201) are formed in two sides of the first fixing frame (2), a first spring (202) is fixedly connected to the outer side of each semicircular hole (201), a clamping block (203) is fixedly connected to one side, away from the first spring (202), of the first spring (202), pressing blocks (303) are embedded into two sides of the second fixing frame (3), a second spring (302) is fixedly connected to the outer side surfaces of the pressing blocks (303) and the second fixing frame (3), a clamping hole (301) is formed in one side, close to the clamping block (203), of the inner portion of the second fixing frame (3), a first fixing ring (4) is fixedly connected to the outer side, away from the fixing plate (1), of the second fixing ring (5) is fixedly connected to the lower portion, away from the first fixing ring (, the lamp fixing device is characterized in that a rubber layer (8) is arranged between the first fixing ring (4) and the second fixing ring (5), a lamp shade (6) is embedded into the bottom end of the first fixing ring (2), and a bulb (7) is arranged inside the first fixing ring (2).

2. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: the fixing plate (1) is fixed through bolts.

3. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: the outer side face of the first fixing frame (2) is tangent to the inner side face of the second fixing frame (3).

4. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: and a hole smaller than the radius of the clamping block (203) is formed in the position where the first fixing frame (2) is in contact with the clamping block (203).

5. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: the pressing block (303) is I-shaped, and the center of the pressing block (303) and the center of the fixture block (203) are on the same horizontal plane.

6. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: the middle part of the first fixing ring (4) protrudes downwards, and the middle part of the second fixing ring (5) is recessed downwards.

7. The opening and closing mechanism for installing the lamp as claimed in claim 1, wherein: the position that lamp shade (6) and fixed frame (2) contacted is provided with the screw thread, and opposite direction.