CN216480600U

CN216480600U - Lamp bulb shell

Info

Publication number: CN216480600U
Application number: CN202123319872.9U
Authority: CN
Inventors: 曾敬东
Original assignee: Nantong Litie Glassware Co ltd
Current assignee: Nantong Litie Glassware Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a bulb shell, which comprises a lampshade and a lamp cap, wherein the inner middle part of the lamp cap is rotatably connected with a connecting shaft, one side of the middle part of the connecting shaft is provided with a first fixed groove, the inner part of the first fixed groove is fixedly connected with a second connecting rope, the other side of the middle part of the connecting shaft is provided with a second fixed groove, and the inner part of the second fixed groove is fixedly connected with a first connecting rope; the equal fixedly connected with connecting rod of the other end of first connecting rope and second connecting rope, the other end fixedly connected with lug of connecting rod. The utility model discloses in, be provided with lamp cap, knob, first connecting rope and second and connect the rope, through carrying out the lamp cap and carry out threaded connection with lamp shade top threaded rod, through rotating the knob afterwards, connect first connecting rope and second and go on rotating the recovery through the connecting axle, carry out the inside side removal through the connecting rod after retrieving, drive the lug after removing and retrieve, the lug is flexible inside the lamp cap.

Description

Lamp bulb shell

Technical Field

The utility model relates to a bulb shell technical field especially relates to a bulb shell.

Background

The LED light source has the advantages of high luminous efficiency, low heat generation, power saving and long service life, so that the LED light source is more and more widely applied, and the LED lamp gradually replaces traditional lighting lamps such as incandescent lamps, halogen lamps and the like.

The bulb shell among the prior art mode still is comparatively traditional when the installation is used, and the majority adopts the bolt fastening, and the operation of being not convenient for need change and maintenance all cause inconvenience during the use, and it is complicated to dismantle the installation, still needs further to solve perfectly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bulb shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bulb shell comprises a lampshade and a lamp cap, wherein the middle part inside the lamp cap is rotatably connected with a connecting shaft, one side of the middle part of the connecting shaft is provided with a first fixing groove, the inside of the first fixing groove is fixedly connected with a second connecting rope, the other side of the middle part of the connecting shaft is provided with a second fixing groove, and the inside of the second fixing groove is fixedly connected with a first connecting rope;

the equal fixedly connected with connecting rod of the other end of first connecting rope and second connecting rope, the other end fixedly connected with lug of connecting rod.

As a further description of the above technical solution: the lamp shade is characterized in that a threaded rod is fixedly connected to the top end of the lamp shade, a threaded hole is connected to the outer portion of the threaded rod in a threaded mode, and a lamp cap is fixedly connected to the outer side of the threaded hole.

As a further description of the above technical solution: and a limiting plate penetrates through one side of the connecting rod, and the top end of the limiting plate is fixedly connected with the lamp cap.

As a further description of the above technical solution: and springs are fixedly connected between the limiting plates and the lugs, and are sleeved outside the connecting rod.

As a further description of the above technical solution: one end of the connecting shaft is fixedly connected with a knob.

As a further description of the above technical solution: the lamp shade is characterized in that a light-emitting source is arranged in the lamp shade, and the top end of the light-emitting source is fixedly connected with a connecting wire.

As a further description of the above technical solution: the equal fixedly connected with radiator-grid in department top in the inside lateral wall of lamp shade.

As a further description of the above technical solution: the outside joint of lug has the ceiling, and lamp cap and ceiling laminating cooperation.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses be provided with lamp cap, knob, first connecting rope and second connecting rope, through carrying out the lamp cap and carrying out threaded connection with lamp shade top threaded rod, through rotating the knob afterwards, connect first connecting rope and second connecting rope and rotate through the connecting axle and retrieve, carry out to the inside side through the connecting rod after retrieving and remove, drive the lug after removing and retrieve, the lug is flexible inside the lamp cap, reaches convenient to detach and is convenient for install and use.

2. Compared with the prior art, the utility model discloses be provided with spring and lug, through pegging graft inside the ceiling with the lamp cap, carry out elastic support through the spring afterwards, loosen the knob, the spring is ejecting with the lug, carries out the joint with the ceiling after ejecting and reaches fixedly, the operation of being convenient for when the installation.

3. Compared with the prior art, the utility model discloses be provided with the radiator-grid, lamp shade temperature can rise when using, and the accessible radiator-grid cools down the effect of dispelling the heat, is favorable to the increase of service life.

Drawings

Fig. 1 is a side view of a bulb shell according to the present invention;

fig. 2 is a sectional side view of a lamp cap of a lamp bulb housing according to the present invention;

fig. 3 is a side view of a connecting shaft of a bulb shell according to the present invention;

fig. 4 is a schematic top-view perspective view of a bottom end of a lamp cap of a lamp bulb casing according to the present invention.

Illustration of the drawings:

1. a lamp shade; 2. a light emitting source; 3. a heat-dissipating web; 4. connecting a lead; 5. a threaded rod; 6. a spring; 7. a connecting rod; 8. a first connecting rope; 9. a knob; 10. a lamp cap; 11. a limiting plate; 12. a ceiling; 13. a bump; 14. a threaded opening; 15. a first fixing groove; 16. a second fixing groove; 17. a connecting shaft; 18. a second connecting rope.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a bulb shell comprises a lampshade 1 and a lamp cap 10, wherein the middle part inside the lamp cap 10 is rotatably connected with a connecting shaft 17 and is rotated through the connecting shaft 17 to achieve the effect of recovering a first connecting rope 8 and a second connecting rope 18, one side of the middle part of the connecting shaft 17 is provided with a first fixing groove 15, the first fixing groove 15 is wound through the first fixing groove 15, the inside of the first fixing groove 15 is fixedly connected with the second connecting rope 18, the other side of the middle part of the connecting shaft 17 is provided with a second fixing groove 16, the first connecting rope 8 is wound through the second fixing groove 16, the inside of the second fixing groove 16 is fixedly connected with the first connecting rope 8, one end of the connecting shaft 17 is fixedly connected with a knob 9, the first connecting rope 8 and the second connecting rope 18 are rotatably recovered through the connecting shaft 17 by rotating the knob 9, a light-emitting source 2 is arranged in the inside of the lampshade 1, the top end of the light source 2 is fixedly connected with a connecting wire 4, the upper parts of the middle parts of the inner side walls of the lampshade 1 are fixedly connected with radiating nets 3, the temperature of the lampshade 1 can be increased when the lampshade is used, and the radiating nets 3 can perform radiating and cooling functions, so that the service life can be prolonged;

the other ends of the first connecting rope 8 and the second connecting rope 18 are fixedly connected with a connecting rod 7, the connecting rod 7 moves inwards and drives the lug 13 to recover after moving, the lug 13 extends into the lamp cap 10, the other end of the connecting rod 7 is fixedly connected with the lug 13, the top end of the lamp shade 1 is fixedly connected with a threaded rod 5, the outer part of the threaded rod 5 is in threaded connection with a threaded opening 14, the outer side of the threaded opening 14 is fixedly connected with a lamp cap 10, the lamp cap 10 is in threaded connection with the threaded rod 5 at the top end of the lamp shade 1, a limiting plate 11 penetrates through one side of the connecting rod 7, the top end of the limiting plate 11 is fixedly connected with the lamp cap 10, a spring 6 is fixedly connected between the limiting plate 11 and the lug 13, the spring 6 is elastically supported by the spring 6, the knob 9 is loosened, the lug 13 is ejected by the spring 6, and is clamped with a ceiling 12 to be fixed after ejection, and spring 6 cover is established in the outside of connecting rod 7, and the outside joint of lug 13 has ceiling 12, and lamp cap 10 and ceiling 12 laminating cooperation, through pegging graft lamp cap 10 inside ceiling 12, carry out both sides joint operation afterwards.

The working principle is as follows: when the lamp cap is used, firstly, the lamp cap 10 is in threaded connection with the threaded rod 5 at the top end of the lampshade 1, then, the knob 9 is rotated, the first connecting rope 8 and the second connecting rope 18 are rotated and recovered through the connecting shaft 17, the recovered connecting ropes move inwards through the connecting rod 7, the moved connecting ropes drive the lug 13 to recover, the lug 13 stretches into the lamp cap 10, then, the lamp cap 10 is inserted into the ceiling 12, then, the elastic support is carried out through the spring 6, the knob 9 is loosened, the lug 13 is ejected out through the spring 6, and the ejected lug is clamped with the ceiling 12 to be fixed; when the lamp shade is used, the temperature of the lamp shade 1 can be increased, and the heat dissipation and cooling effects can be realized through the heat dissipation net 3, so that the service life can be prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A lamp envelope characterized by: the lamp cap comprises a lamp shade (1) and a lamp cap (10), wherein the middle part inside the lamp cap (10) is rotatably connected with a connecting shaft (17), one side of the middle part of the connecting shaft (17) is provided with a first fixing groove (15), the inside of the first fixing groove (15) is fixedly connected with a second connecting rope (18), the other side of the middle part of the connecting shaft (17) is provided with a second fixing groove (16), and the inside of the second fixing groove (16) is fixedly connected with a first connecting rope (8);

the other end of first connecting rope (8) and second connecting rope (18) equal fixedly connected with connecting rod (7), the other end fixedly connected with lug (13) of connecting rod (7).

2. A lamp envelope as claimed in claim 1, characterized in that: the lamp is characterized in that a threaded rod (5) is fixedly connected to the top end of the lampshade (1), a threaded opening (14) is connected to the outer portion of the threaded rod (5) in a threaded mode, and a lamp cap (10) is fixedly connected to the outer side of the threaded opening (14).

3. A lamp vessel as claimed in claim 1, characterized in that: one side of the connecting rod (7) penetrates through the limiting plate (11), and the top end of the limiting plate (11) is fixedly connected with the lamp cap (10).

4. A lamp vessel as claimed in claim 3, characterized in that: and springs (6) are fixedly connected between the limiting plates (11) and the convex blocks (13), and the springs (6) are sleeved outside the connecting rods (7).

5. A lamp envelope as claimed in claim 1, characterized in that: one end of the connecting shaft (17) is fixedly connected with a knob (9).

6. A lamp envelope as claimed in claim 1, characterized in that: the LED lamp is characterized in that a light emitting source (2) is arranged in the lamp shade (1), and a connecting wire (4) is fixedly connected to the top end of the light emitting source (2).

7. A lamp envelope as claimed in claim 1, characterized in that: the heat dissipation net (3) is fixedly connected to the middle upper portion of the inner side wall of the lampshade (1).

8. A lamp envelope as claimed in claim 1, characterized in that: the ceiling (12) is clamped outside the convex block (13), and the lamp cap (10) is fitted and matched with the ceiling (12).