CN210153595U - Lamp shade left-right rotation split fixing structure and lamp using same - Google Patents
Lamp shade left-right rotation split fixing structure and lamp using same Download PDFInfo
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- CN210153595U CN210153595U CN201921233341.8U CN201921233341U CN210153595U CN 210153595 U CN210153595 U CN 210153595U CN 201921233341 U CN201921233341 U CN 201921233341U CN 210153595 U CN210153595 U CN 210153595U
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Abstract
The utility model discloses a fixed structure for splitting a lampshade by rotating left and right, wherein the bottom of the lampshade is provided with a mounting ring, and the top of a lamp holder corresponds to the bottom of the lampshade to form a mounting groove; the outer edge of the mounting ring forms a concave abdicating opening, the outer groove wall top edge of the mounting groove is inwards protruded to form a stop block, a clamping space of the mounting ring is arranged between the bottom of the mounting groove and the stop block, and the mounting ring is limited in the mounting groove by the stop block after being placed in the mounting groove to rotate; the inner edge of the mounting ring forms a concave part, the concave part is provided with an inner ring edge and a radial first side flange along the rotation direction of the lampshade, the inner groove wall of the mounting groove is outwards protruded to form a positioning block to be matched with the concave part, the positioning block is provided with a convex ring edge along the rotation direction of the lampshade to be matched with the inner ring edge and a radial second side flange to be matched with the first side flange, and the inner ring edge and the convex ring edge form a positioning structure which is matched with each other. The utility model also discloses a lamps and lanterns of using above-mentioned fixed knot to construct. The structure is convenient for the replacement operation of the luminous body, and the firmness, stability and safety of the product are ensured.
Description
Technical Field
The utility model relates to a lamp shade fixed knot of lamps and lanterns constructs to and lamps and lanterns of using thereof.
Background
In the prior art, there is a lamp having a lamp socket, a light emitting body (bulb) and a lamp shade, the light emitting body is mounted on the lamp socket, a circuit board is mounted in the lamp socket, a battery or an external power supply can be further built in the lamp socket, the built-in battery or the external power supply is connected with the circuit board and supplies power to the light emitting body through the circuit board, the light emitting body works after being electrified to realize illumination, the lamp shade is fixed on the lamp socket and covered on the light emitting body, on one hand, the function of protecting the light emitting body is achieved, on the other hand, the appearance design. Usually, the bottom of the fence of the lampshade is directly fixed on the lamp holder, and the top cover of the lampshade is detachably assembled on the top of the fence. When the luminous body needs to be replaced, the top cover is detached from the fence, and then a hand can be inserted into the lampshade from the top of the fence, so that the old luminous body is detached, or a new luminous body is reassembled. This makes the replacement of the luminary very inconvenient, and the installation of the luminary is also prone to be unstable, inaccurate, and even unsafe, and there is a real need for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory split fixed knot constructs about lamp shade to and use the lamps and lanterns of this structure, in order to make things convenient for the change operation of luminous body, and guarantee firm, stable and the security of product structure.
In order to solve the problem, the utility model adopts the following technical scheme:
the lampshade rotates left and right to split the fixed structure, the bottom of the lampshade is provided with a mounting ring, and the top of the lamp holder corresponds to the bottom of the lampshade to form a mounting groove for the mounting ring to be placed in; the outer edge of the mounting ring forms a concave abdication opening, the outer groove wall top edge of the mounting groove inwards protrudes to form a stop block which can pass through the abdication opening, a clamping space of the mounting ring is arranged between the bottom of the mounting groove and the stop block, and the mounting ring is limited in the mounting groove by the stop block after being placed in the mounting groove to rotate; the inner edge of the mounting ring forms a concave part, the concave part is provided with an inner ring edge and a radial first side flange along the rotation direction of the lampshade, the inner groove wall of the mounting groove protrudes outwards to form a positioning block matched with the concave part, the positioning block is provided with a convex ring edge along the rotation direction of the lampshade for matching the inner ring edge and a radial second side flange for matching the first side flange, and the inner ring edge and the convex ring edge form a positioning structure matched with each other; when the mounting ring of the lamp shade is placed in the mounting groove, the lamp shade is rotated, the inner ring edge and the convex ring edge are matched with each other for positioning, and the first side flange and the second side flange are abutted, the mounting ring is limited by the stop block and fixed in the mounting groove, so that the lamp shade is fixed on the lamp holder.
The inner ring edge and the convex ring edge are matched with each other, and the positioning structure comprises: and raised positioning particles are also formed on the inner ring edge, and positioning openings are formed on the raised ring edge and are matched with the positioning particles.
The cambered surface is still led in the formation on the bulge loop edge of locating piece, puts into the mounting groove when the collar of lamp shade, and rotatory lamp shade, location grain through leading the cambered surface card in the location mouth, when first side flange offseted with second side flange, the collar was fixed in the mounting groove with the help of the dog restriction, made the lamp shade fix on the lamp stand.
More than two let position openings which are uniformly distributed are formed on the outer edge of the mounting ring, and more than two stop blocks which are uniformly distributed are formed on the top edge of the outer groove wall of the mounting groove in an inward protruding mode.
And an unlocking window for observing the rotation angle of the mounting ring is formed by inwards recessing the inner groove wall of the mounting groove.
The lampshade consists of a fence and a top cover, the bottom of the fence is fixed on the mounting ring, and the top of the fence is fixed on the top cover.
The lamp comprises a lamp holder, a luminous body and a lamp shade, wherein the luminous body is arranged on the lamp holder, a circuit board, a battery box and a power switch are arranged on the lamp holder, a battery in the battery box supplies power to the luminous body through the circuit board and the power switch, the lamp shade is fixed on the lamp holder in a rotatable and detachable mode, and the lamp shade is arranged between the bottom of the lamp shade and the top of the lamp holder and is of a left-right rotating and detaching fixed structure.
After the scheme of the oil adding device is adopted, compared with the prior art, the utility model, when the luminous body needs to be changed, it is rotatory with the lamp shade, make inner ring limit and bulge loop limit, first side flange and second side flange break away from each other to make the dog of the mouth of stepping down of collar align the mounting groove, can easily take out the collar from the mounting groove, conveniently get off the lamp shade from the lamp stand split, make the change operation of luminous body very convenient, guarantee stability, accuracy and the security of luminous body installation. When the lamp shade is reassembled, the mounting ring can be easily assembled in the mounting groove only by aligning the yielding port of the mounting ring with the stop block of the mounting groove, the mounting ring is rotated again, the inner ring edge and the convex ring edge are mutually matched and positioned through the positioning structure, the first side stop edge and the second side stop edge are abutted, the mounting ring is fixed in the mounting groove by means of the limit of the stop block, the lamp shade is firmly fixed on the lamp holder, and the firmness, the stability and the safety of the lamp structure are guaranteed.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is an overall front view of a lamp to which the present invention is applied;
fig. 2 is an overall top view of a lamp applied by the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is an exploded view of the whole lamp of the present invention;
FIG. 6 is an enlarged partial view of FIG. 5;
FIG. 7 is a top view of the mounting groove of the present invention;
fig. 8 is a bottom view of the mounting ring of the present invention.
Description of the reference symbols
A lamp socket 10;
a light emitting body 20;
a lampshade 30, a fence 31 and a top cover 32;
a power switch 40;
the mounting ring 50, the relief opening 51, the recess 52, the inner ring edge 53, the first side rib 54 and the positioning particles 55;
the locking device comprises a mounting groove 60, a stop block 61, a positioning block 62, a convex ring edge 63, a second side flange 64, a positioning opening 65, a guide arc surface 66 and an unlocking window 67.
Detailed Description
As shown in fig. 1 to 8, the utility model discloses a lamp shade left and right sides rotation split fixed knot constructs, the bottom of lamp shade 30 has the collar 50, correspondingly, the bottom that the top of lamp stand 10 corresponds lamp shade 30 forms the mounting groove 60 and supplies the collar 50 to put into, and the collar 50 can rotate in the mounting groove 60. The outer edge of the mounting ring 50 forms a concave yielding opening 51, correspondingly, the outer wall top edge of the mounting groove 60 is inwards protruded to form a stop block 61, the stop block 61 can enable the mounting ring 50 to be placed into the mounting groove 60 through the yielding opening 51, a clamping space of the mounting ring 50 is arranged between the bottom of the mounting groove 60 and the stop block 61, after the mounting ring 50 is placed into the mounting groove 60 to rotate, the mounting ring 50 is limited in the mounting groove 60 through the stop block 61, and the lamp shade 30 is assembled on the lamp holder 10. The inner edge of the mounting ring 50 forms a recessed portion 52, the recessed portion 52 has an inner annular edge 53 and a radial first side rib 54 along the rotation direction of the lampshade 30, correspondingly, the inner groove wall of the mounting groove 60 protrudes outward to form a positioning block 62 to be matched with the recessed portion 52, the positioning block 62 has a convex annular edge 63 to be matched with the inner annular edge 53 and a radial second side rib 64 to be matched with the first side rib 54 along the rotation direction of the lampshade 30, and the inner annular edge 53 and the convex annular edge 63 form a mutually matched positioning structure; when the mounting ring 50 of the lamp shade 30 is placed in the mounting groove 60, the lamp shade 30 is rotated, the inner ring edge 53 and the protruding ring edge 63 are mutually matched and positioned by virtue of the positioning structure between the two, and the first side rib 54 and the second side rib 64 are abutted, the mounting ring 50 is limited by the stop 61 and fixed in the mounting groove 60, so that the lamp shade 30 is fixed on the lamp holder 10.
The utility model discloses in the in-service use, when needing to be changed luminous body 20, it is rotatory with lamp shade 30, make inner ring limit 53 and bulge loop limit 63, first side flange 54 and second side flange 64 break away from each other, and make the dog 61 that the mouth 51 aligns mounting groove 60 of stepping down of collar 50, can easily take out collar 50 from mounting groove 60, conveniently come off lamp shade 30 from lamp stand 10 split, it is very convenient to make the change operation of luminous body 20, and guarantee the stability of luminous body 20 installation, accuracy and security. When the lampshade 30 needs to be reassembled, the installation ring 50 can be easily assembled in the installation groove 60 only by aligning the receding opening 51 of the installation ring 50 with the stop 61 of the installation groove 60, then the installation ring 50 is rotated until the inner ring edge 53 and the convex ring edge 63 are mutually matched and positioned through the positioning structure, the first side stop edge 54 and the second side stop edge 64 are abutted, the installation ring 50 is limited by the stop 61 and fixed in the installation groove 60, so that the lampshade 30 is firmly fixed on the lamp holder 10, and the firmness, stability and safety of the whole structure of the lamp are ensured.
Wherein, the mutually matched positioning structures on the inner ring edge 53 and the convex ring edge 63 can be, but not limited to, the following forms: a raised positioning bead 55 is also formed on the inner annular rim 53, and a positioning opening 65 is formed on the convex annular rim 63 for matching with the positioning bead 55, thereby realizing the positioning between the inner annular rim 53 and the convex annular rim 63. In order to make the positioning operation of the inner ring edge 53 and the protruding ring edge 63 smoother, the protruding ring edge 63 of the positioning block 62 further forms a guiding arc surface 66, when the mounting ring 50 of the lampshade 30 is placed into the mounting groove 60, the lampshade 30 is rotated, the positioning particles 55 are clamped in the positioning opening 65 through the guiding arc surface 66, and the first side rib 54 abuts against the second side rib 64, the mounting ring 50 is limited by the stopper 61 and fixed in the mounting groove 60, so that the lampshade 30 is fixed on the lamp holder 10.
In order to increase the firmness, stability and safety of installation, the outer edge of the installation ring 50 is formed with more than two relief openings 51 which are uniformly distributed, and the top edge of the outer groove wall of the installation groove 60 is inwards protruded to form more than two stop blocks 61 which are uniformly distributed.
In addition, the inner wall of the mounting groove 60 is inwards recessed to form an unlocking window 67 for observing the rotation angle of the mounting ring 50, so that whether the mounting ring 50 rotates to the yielding opening 51 and the stop block 61 to be aligned or not can be observed, the mounting ring 50 can be conveniently taken out from the mounting groove 60, and the lamp shade can be detached.
The lampshade 30 of the utility model can be composed of a fence 31 and a top cover 32, but is not limited to the structure, the bottom of the fence 31 is fixed on the mounting ring 50, and the top of the fence 31 is fixed on the top cover 32.
The utility model discloses still disclose the lamps and lanterns of rotatory split fixed knot structure about using above-mentioned lamp shade, including lamp stand 10, luminous body 20 and lamp shade 30, luminous body 20 installs on lamp stand 10, and installation circuit board (common structure, not shown in the figure) on lamp stand 10, battery case (common structure, not shown in the figure) and switch 40, battery in the battery case passes through circuit board and switch 40 and supplies power to luminous body 20, and lamp shade 30 is fixed on lamp stand 10 with the mode of rotatable split, adopts above-mentioned lamp shade left and right sides rotation split fixed knot to construct between the bottom of lamp shade 30 and the top of lamp stand 10.
The above description is only an implementation example of the present invention, and is not a limitation to the protection scope of the present invention. It should be noted that after reading this description, those skilled in the art can make equivalent changes according to the design concept of the present application, which fall within the protection scope of the present application.
Claims (7)
1. Rotatory split fixed knot about lamp shade constructs, its characterized in that: the bottom of the lampshade is provided with a mounting ring, and the top of the lamp holder is provided with a mounting groove corresponding to the bottom of the lampshade for the mounting ring to be placed in; the outer edge of the mounting ring forms a concave abdication opening, the outer groove wall top edge of the mounting groove inwards protrudes to form a stop block which can pass through the abdication opening, a clamping space of the mounting ring is arranged between the bottom of the mounting groove and the stop block, and the mounting ring is limited in the mounting groove by the stop block after being placed in the mounting groove to rotate; the inner edge of the mounting ring forms a concave part, the concave part is provided with an inner ring edge and a radial first side flange along the rotation direction of the lampshade, the inner groove wall of the mounting groove protrudes outwards to form a positioning block matched with the concave part, the positioning block is provided with a convex ring edge along the rotation direction of the lampshade for matching the inner ring edge and a radial second side flange for matching the first side flange, and the inner ring edge and the convex ring edge form a positioning structure matched with each other; when the mounting ring of the lamp shade is placed in the mounting groove, the lamp shade is rotated, the inner ring edge and the convex ring edge are matched with each other for positioning, and the first side flange and the second side flange are abutted, the mounting ring is limited by the stop block and fixed in the mounting groove, so that the lamp shade is fixed on the lamp holder.
2. The lamp shade left-right rotation splitting fixing structure of claim 1, characterized in that: the inner ring edge and the convex ring edge are matched with each other, and the positioning structure comprises: and raised positioning particles are also formed on the inner ring edge, and positioning openings are formed on the raised ring edge and are matched with the positioning particles.
3. The lamp shade left-right rotation splitting fixing structure of claim 2, characterized in that: the cambered surface is still led in the formation on the bulge loop edge of locating piece, puts into the mounting groove when the collar of lamp shade, and rotatory lamp shade, location grain through leading the cambered surface card in the location mouth, when first side flange offseted with second side flange, the collar was fixed in the mounting groove with the help of the dog restriction, made the lamp shade fix on the lamp stand.
4. The lamp shade left-right rotation splitting fixing structure of claim 1, characterized in that: more than two let position openings which are uniformly distributed are formed on the outer edge of the mounting ring, and more than two stop blocks which are uniformly distributed are formed on the top edge of the outer groove wall of the mounting groove in an inward protruding mode.
5. The lamp shade left-right rotation splitting fixing structure of claim 1, characterized in that: and an unlocking window for observing the rotation angle of the mounting ring is formed by inwards recessing the inner groove wall of the mounting groove.
6. The lamp shade left-right rotation splitting fixing structure of claim 1, characterized in that: the lampshade consists of a fence and a top cover, the bottom of the fence is fixed on the mounting ring, and the top of the fence is fixed on the top cover.
7. Use lamps and lanterns of rotatory split fixed knot structure about lamp shade, its characterized in that: the lamp shade comprises a lamp holder, a luminous body and a lamp shade, wherein the luminous body is arranged on the lamp holder, a circuit board, a battery box and a power switch are arranged on the lamp holder, a battery in the battery box supplies power to the luminous body through the circuit board and the power switch, the lamp shade is fixed on the lamp holder in a rotatable and detachable mode, and a left-right rotating and detaching and fixing structure of the lamp shade as claimed in any one of claims 1 to 6 is adopted between the bottom of the lamp shade and the top of the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233341.8U CN210153595U (en) | 2019-08-01 | 2019-08-01 | Lamp shade left-right rotation split fixing structure and lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233341.8U CN210153595U (en) | 2019-08-01 | 2019-08-01 | Lamp shade left-right rotation split fixing structure and lamp using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210153595U true CN210153595U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233341.8U Active CN210153595U (en) | 2019-08-01 | 2019-08-01 | Lamp shade left-right rotation split fixing structure and lamp using same |
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| Country | Link |
|---|---|
| CN (1) | CN210153595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD943792S1 (en) * | 2018-12-19 | 2022-02-15 | Mainhouse (Xiamen) Electronics Co., Ltd | Lighting device |
-
2019
- 2019-08-01 CN CN201921233341.8U patent/CN210153595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD943792S1 (en) * | 2018-12-19 | 2022-02-15 | Mainhouse (Xiamen) Electronics Co., Ltd | Lighting device |
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