CN215489213U - Ball bubble lamp and rotation type lamp shade subassembly thereof - Google Patents

Abstract

The utility model discloses a bulb lamp and a rotary lampshade assembly thereof, wherein the rotary lampshade assembly comprises: the shell comprises a connecting part and a flaring part with the outer diameter gradually increasing from the connecting part to the top; the lower part of the lampshade is detachably connected with the flared part, and the shell and the lampshade enclose an accommodating space for accommodating the lamp body; the lamp holder is connected to the connecting part and is used for being electrically connected with the lamp body; be equipped with a plurality of block pins on one of the week lateral wall of flaring portion and the week lateral wall of lamp shade, be equipped with a plurality of block holes that have the breach and extend along circumference on another, each block hole configuration is: the corresponding clamping pin is clamped and matched with the corresponding clamping pin, and the corresponding clamping pin can be clamped into the clamping hole through the notch after the lampshade rotates relative to the shell. The rotary bayonet connection structure enables the lamp shade and the shell of the bulb lamp to be more conveniently disassembled and assembled, improves the efficiency, simplifies the process and reduces the cost.

Description

Ball bubble lamp and rotation type lamp shade subassembly thereof

Technical Field

The utility model relates to an illuminating lamp, in particular to a bulb lamp and a rotary lampshade assembly thereof.

Background

Common ball bubble lamp structure, for example T bubble lamp or A bubble lamp, its structural component generally includes shell, lamp shade, lamp holder and is used for luminous lamp body, and big end down is big on the shell, is hourglass hopper-shaped, and the lamp shade is connected on shell upper portion, and the lamp holder is connected to the lower part, and the lamp body is located the accommodation space that lamp shade and shell were injectd, lamp body and lamp holder electric connection. The housing and the lamp shade are usually fixedly connected by gluing or screwed in a threaded manner. When the shell and the lampshade are fixedly connected in an adhesive mode, the appearance of the lampshade or the shell is easily stained by the coated glue, and the environment is polluted by the glue; in addition, the shell and the lampshade after being fixed by gluing can not be detached, so that the replacement and detachment of the components in the bulb lamp are not facilitated. On the other hand, the lamp shade and the shell are connected by glue, so that the cost and the process are not easy to control. And adopt threaded connection's lamp shade and shell, when dismantling and installing, can't realize quick detach and fast-assembling, and the screw thread receives the size of the dynamics of exerting by the user easily and causes the smooth tooth defect.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an object of the present invention is to provide a rotatable lampshade assembly which has a simple structure and is more convenient to assemble and disassemble; another object is to provide a bulb lamp with the rotary lampshade assembly.

To this end, the present invention provides a rotatable lampshade assembly comprising:

the shell comprises a connecting part and a flaring part with the outer diameter gradually increasing from the connecting part to the top;

the lower part of the lampshade is detachably connected with the flared part, and the shell and the lampshade enclose an accommodating space for accommodating the lamp body;

the lamp holder is connected to the connecting part and is used for being electrically connected with the lamp body;

be equipped with a plurality of block pins on one of the week lateral wall of flaring portion and the week lateral wall of lamp shade, be equipped with a plurality of block holes that have the breach and extend along circumference on another, each block hole configuration is: the corresponding clamping pin is clamped and matched with the corresponding clamping pin, and the corresponding clamping pin can be clamped into the clamping hole through the notch after the lampshade rotates relative to the shell.

Preferably, an anti-disengaging structure is arranged between the flaring portion and the lampshade, and the anti-disengaging structure is configured as follows: the clamping pin clamped in the clamping hole is prevented from being separated from the clamping hole.

Preferably, the retaining structure includes a protrusion provided on an upper side of an inner wall of each engaging hole and/or a lower side of the inner wall of the engaging hole.

Preferably, the engagement pins are provided on a peripheral wall of the flared portion, and the engagement holes are provided on a peripheral wall of the globe.

Preferably, the plurality of engagement pins extend toward the inside of the accommodation space.

Preferably, each engaging hole is configured to: after the corresponding clamping pin is clamped into the clamping hole, the peripheral side wall of the flaring part and the peripheral side wall of the lampshade are partially overlapped.

Preferably, each engaging hole is configured to: after the corresponding clamping pin is clamped into the clamping hole, part of the peripheral side wall of the flared part is coated on the outer side of the peripheral side wall of the lampshade.

Preferably, the flared portion has an upper portion provided with a ring of outwardly extending flanges, and the plurality of engagement pins are provided on an inner peripheral side wall of the flanges.

Preferably, the plurality of engaging pins are uniformly arranged along a circumferential direction of the flared portion, and the plurality of engaging holes are uniformly arranged along a circumferential direction of the globe.

Preferably, the number of the engaging pins and the number of the engaging holes are 3.

Preferably, the burner is of the type E27 or E14 or B22.

The utility model also provides a bulb lamp with the rotary lampshade assembly in any one of the technical schemes, which comprises a lamp body which is arranged on the lamp holder, electrically connected with the lamp holder and used for emitting light, wherein the lamp body is positioned in the accommodating space.

Compared with the prior art, the utility model has the following beneficial effects:

1. through be equipped with a plurality of block pins on the week lateral wall of the shell and the week lateral wall of lamp shade, be equipped with a plurality ofly have the breach on another, along circumference extension and with block pin matched with block hole, during the operation, lamp shade and shell can be rotated relatively to the block pin can be downthehole with the help of the breach card in block hole of block hole, realize the block cooperation with block hole, in order to realize being connected with dismantling of shell of lamp shade, can realize quick installation and dismantlement, convenience of customers changes the inside subassembly of ball bubble lamp.

2. The rotary bayonet connection structure enables the lamp shade and the shell of the bulb lamp to be more conveniently disassembled and assembled, improves the efficiency, simplifies the process and reduces the cost.

Drawings

FIG. 1 is a schematic diagram of the structure of a bulb lamp of the present invention;

FIG. 2 is a schematic view of the rotatable globe assembly of the present invention;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

wherein the reference numbers are as follows:

1. a housing; 11. a connecting portion; 12. a flared part; 121. a flange;

2. a lamp shade;

3. a lamp cap;

4. a lamp body;

5. a snap-fit pin;

6. a clamping hole; 61. a notch; 62. a raised portion.

Detailed Description

It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structures and implementations can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.

The terms of orientation such as up, down, inner, outer, circumferential, etc. referred to in the present specification are defined relative to the configuration shown in each drawing, and they are relative terms, and thus may be changed accordingly depending on the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.

As shown in fig. 1, the bulb lamp comprises a lamp body 4 for emitting light and a rotary lampshade assembly. The rotary lampshade assembly comprises a shell 1, a lampshade 2 and a lamp cap 3.

The housing 1 is made of PBT material, and the housing 1 comprises a connecting part 11 and a flaring part 12 with gradually increasing outer diameter from the connecting part 11 to the upper part. The overall shape of the housing 1 is a funnel-shaped structure with a large top and a small bottom.

The lampshade 2 is made of PC or PP materials. The lower part of the lampshade 2 is detachably connected with the flared part 12, and the shell 1 and the lampshade 2 enclose an accommodating space for accommodating the lamp body 4.

The burner 3 is of the type known in the art as E27 or E14 or B22. The base 3 is connected to the connecting portion 11 of the housing 1 and electrically connected to the lamp body 4.

The lamp body 4 is installed on the lamp holder 3 and is electrically connected with the lamp holder 3, and the lamp body 4 is located in the accommodating space. The bulb lamp in this example can be an a bulb lamp or a T bulb lamp.

The detachable connection structure between the housing 1 and the globe 2 of the rotary globe assembly will be described in detail with reference to fig. 2 and 3.

As shown in fig. 2 and 3, the upper end of the flared portion 12 of the housing 1 is provided with a circular flange 121 extending outward, and three engaging pins 5 are uniformly provided on the inner circumferential side wall of the flange 121 in the circumferential direction. Three engaging holes 6 are uniformly formed in the circumferential wall of the lamp housing 2 along the circumferential direction, and a notch 61 is formed below each engaging hole 6. The three engaging pins 5 and the three engaging holes 6 are engaged with each other in a one-to-one corresponding manner.

In operation, the user can rotate the lampshade 2 relative to the housing 1 by an angle, that is, the rotation direction of the lampshade 2 and the housing 1 is opposite, or one of the lampshade 2 and the housing 1 is kept static, and the other is rotated relatively. Thus, each engaging pin 5 will be engaged into the corresponding engaging hole 6 along the notch 61 of the engaging hole 6, so as to realize the snap-fit connection of the lampshade 2 and the housing 1.

After the globe 2 is engaged with the housing 1, the flange 121 at the flared portion 12 of the housing 1 is covered on the outer side of the lower edge of the globe 2. Of course, in another embodiment, after the globe 2 is engaged with the housing 1, the lower edge of the globe 2 and the flange 121 of the flared portion 12 of the housing 1 may be overlapped with each other. That is, the flange 121 at the flared portion 12 of the housing 1 may extend inward, and the lower edge of the globe 2 may cover the outer side of the flange 121 at the flared portion 12 of the housing 1.

In this example, since the three engagement pins 5 are provided on the inner peripheral side wall of the flange 121, each of the three engagement pins 5 extends toward the inside of the housing space. Of course, in other embodiments, three engaging pins 5 may be provided on the outer peripheral sidewall of the flared portion 12 of the housing 1, which extend outward away from the accommodating space.

Of course, the number of the engaging pins and the engaging holes is not limited to the above three, and may be more, in order to facilitate the closer engagement between the globe 2 and the housing 1.

In order to avoid the situation that the lampshade 2 and the housing 1 are separated from each other by accident, an anti-disengaging structure can be arranged between the flared part 12 and the lampshade 2, and the anti-disengaging structure is configured as follows: the engagement pin 5 fitted into the engagement hole 6 is prevented from coming out of the engagement hole 6.

Specifically, the retaining structure includes a protrusion 61 provided on the lower side of the inner wall of each engaging hole 6. When the user rotates the lampshade 2 relative to the housing 1 by an angle, each engaging pin 5 is engaged into the corresponding engaging hole 6 along the notch 61 of the engaging hole 6, and the engaging pin 5 is limited in the engaging hole 6 by the protrusion 61.

The technical scope of the present application is not limited to the contents in the above description, and those skilled in the art can make various changes and modifications to the above embodiments without departing from the technical spirit of the present application, and these changes and modifications should fall within the protective scope of the present application.

Claims (12)

1. A rotatable globe assembly, comprising:

the shell (1) comprises a connecting part (11) and a flaring part (12) with gradually increasing outer diameter from the connecting part (11) to the top;

the lower part of the lampshade (2) is detachably connected with the flared part (12), and the shell (1) and the lampshade (2) enclose an accommodating space for accommodating the lamp body (4);

the lamp holder (3) is connected to the connecting part (11) and is electrically connected with the lamp body (4); it is characterized in that the preparation method is characterized in that,

one of the peripheral side wall of the flared part (12) and the peripheral side wall of the lampshade (2) is provided with a plurality of clamping pins (5), the other one is provided with a plurality of clamping holes (6) with notches (61) and extending along the circumferential direction, and each clamping hole (6) is configured as follows: with corresponding block round pin (5) looks block cooperation lamp shade (2) is relative behind shell (1) rotation angle, it is corresponding block round pin (5) can by breach (61) card is gone into in block hole (6).

2. The rotatable lampshade assembly of claim 1, wherein: flaring portion (12) with be equipped with anti-disengaging structure between lamp shade (2), anti-disengaging structure configures to: the clamping pin (5) clamped into the clamping hole (6) is prevented from being separated from the clamping hole (6).

3. The rotatable lampshade assembly of claim 2, wherein: the anti-falling structure comprises a protruding part (62) arranged on the upper side of the inner wall of each clamping hole (6) and/or the lower side of the inner wall of each clamping hole (6).

4. The rotatable lampshade assembly of claim 1, wherein: the clamping pins (5) are arranged on the peripheral side wall of the flared part (12), and the clamping holes (6) are arranged on the peripheral side wall of the lampshade (2).

5. The rotatable lampshade assembly of claim 1, wherein: the plurality of engagement pins (5) extend toward the inside of the housing space.

6. The rotatable lampshade assembly of claim 1, wherein: each of the engaging holes (6) is configured such that: after the corresponding clamping pin (5) is clamped into the clamping hole (6), the peripheral side wall of the flaring part (12) and the peripheral side wall of the lampshade (2) are partially overlapped with each other.

7. The rotatable lampshade assembly of claim 6, wherein: each of the engaging holes (6) is configured such that: correspondingly, after the clamping pin (5) is clamped into the clamping hole (6), part of the peripheral side wall of the flaring part (12) is coated on the outer side of the peripheral side wall of the lampshade (2).

8. The rotatable lampshade assembly of claim 7, wherein: the upper part of the flaring part (12) is provided with a ring of flanges (121) extending outwards, and the plurality of clamping pins (5) are arranged on the inner peripheral side wall of the flanges (121).

9. The rotatable lampshade assembly of claim 2, wherein: the clamping pins (5) are uniformly arranged along the circumferential direction of the flared part (12), and the clamping holes (6) are uniformly arranged along the circumferential direction of the lampshade (2).

10. The rotatable lampshade assembly of claim 1, wherein: the number of the engagement pins (5) and the number of the engagement holes (6) are 3, respectively.

11. The rotatable lampshade assembly of claim 1, wherein: the lamp head (3) is of the type E27 or E14 or B22.

12. A bulb lamp having a rotary lampshade assembly according to any one of claims 1 to 11, comprising a lamp body (4) mounted on and electrically connected to the lamp base (3) for emitting light, the lamp body (4) being located in the receiving space.

Images