CN209819370U - Lamp structure of ceiling fan lamp - Google Patents
Lamp structure of ceiling fan lamp Download PDFInfo
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- CN209819370U CN209819370U CN201920867886.8U CN201920867886U CN209819370U CN 209819370 U CN209819370 U CN 209819370U CN 201920867886 U CN201920867886 U CN 201920867886U CN 209819370 U CN209819370 U CN 209819370U
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Abstract
The utility model discloses a lamps and lanterns structure of ceiling fan lamp, including lamp panel and lamp shade, through establishing the davit in the lamp shade, be connected with the bolt on the davit, from last down in proper order the cover is equipped with rigidity gasket and elasticity gum cover on the screw rod of bolt, wherein the gum cover comprises cover pad and cover post, the external diameter that the cover was filled up is greater than the external diameter of cover post, establish through-hole and locating hole in the bottom of lamp panel on same circumferencial direction, and be linked together the two through the spacing groove, the width w of spacing groove, the external diameter d1 at davit top, the external diameter d2 of gasket, the external diameter d3 of cover pad, the external diameter d4 of cover post, the internal diameter d5 of locating hole, the external diameter d6 of the screw rod of bolt, satisfy following relational expression: d5< d1, d5< d2, d5< d3, w < d5, w > d6, w < d4, when the lamp shade is installed, the sleeve column is inserted into the through hole correspondingly and rotates to the positioning hole, the sleeve column is limited in the positioning hole through the limiting groove, and the lamp shade can be effectively prevented from loosening and falling off when the ceiling fan lamp rotates.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a lamps and lanterns structure of ceiling fan lamp.
[ background of the invention ]
The lamp panel and the lamp shade of present ceiling fan lamp are connected through the buckle usually, because the ceiling fan lamp has the vibration or rocks the phenomenon at rotatory in-process, after long-time the use, often has the phenomenon that the lamp shade pine takes off, perhaps the relative lamp panel of lamp shade rocks, and the collision produces the noise.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model aims to solve the technical problem that a simple structure, lamp panel and lamp shade are connected firm, safe in utilization's lamps and lanterns structure of ceiling fan lamp is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a lamps and lanterns structure of ceiling fan lamp which characterized in that: the lamp comprises a lamp panel 1 and a lamp shade 2, wherein the lamp panel 1 is fixed on a hanging rod and used for installing a light source, more than two hanging posts 21 arranged in the circumferential direction are arranged in the lamp shade 2, bolts 3 are connected to the hanging posts 21, a screw rod of each bolt 3 is sequentially sleeved with a rigid gasket 4 and an elastic rubber sleeve 5 from top to bottom, the rigid gasket 4 and the elastic rubber sleeve 5 are positioned above the hanging posts 21, each rubber sleeve 5 comprises a sleeve gasket 51 and a sleeve post 52, the outer diameter of the sleeve gasket 51 is larger than that of the sleeve post 52, a through hole 11 corresponding to the hanging post 21 and allowing the bolt 3, the gasket 4 and the rubber sleeve 5 to pass through is arranged at the bottom of the lamp panel 1, a limiting groove 12 communicated with the through hole 11 is arranged at the bottom of the lamp panel 1 in the circumferential direction of the through hole 11, a positioning hole 13 is arranged at the other end of the limiting groove 12 opposite to the through hole 11, the width w of the limiting groove 12 and the, the outer diameter d2 of the gasket 4, the outer diameter d3 of the sleeve gasket 51, the outer diameter d4 of the sleeve column 52, the inner diameter d5 of the positioning hole 13 and the outer diameter d6 of the screw rod of the bolt 3 satisfy the following relations: w > d6, w < d1, w < d2, w < d3, w < d4, w < d5, d5< d1, d5< d2, d5< d 3.
The lamp structure of the ceiling fan lamp is characterized in that: the bottom of the suspension post 21 is provided with a nut groove 22 which is concave upwards from bottom to top, the top of the suspension post 21 is provided with a screw hole 23 for inserting a screw of the bolt 3 into the nut groove 22, and the nut groove 22 is internally provided with a nut 6 which is in threaded connection with the screw of the bolt 3.
The lamp structure of the ceiling fan lamp is characterized in that: the outer diameter d4 of the sleeve column 52 and the inner diameter d5 of the positioning hole 13 satisfy the following relation: d5 is not less than d 4.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model discloses an establish davit 21 in lamp shade 2, be connected with bolt 3 on davit 21, from last down in proper order the cover be equipped with rigidity gasket 4 and elasticity gum cover 5 on bolt 3's screw rod, wherein gum cover 5 comprises cover pad 51 and cover post 52, the external diameter of cover pad 51 is greater than cover post 52's external diameter, establishes through-hole 11 and locating hole 13 in the bottom of lamp panel 1 on same circumferencial direction to be linked together the two through spacing groove 12, the width w of spacing groove 12, the external diameter d1 at davit 21 top, the external diameter d2 of gasket 4, the external diameter d3 of cover pad 51, the external diameter d4 of cover post 52, the internal diameter d5 of locating hole 13, the external diameter d6 of bolt 3's screw rod satisfies following relational expression: d5< d1, d5< d2, d5< d3, w < d5, w > d6, w < d4, when the lamp shade 2 is installed, the bolt 3, the gasket 4 and the rubber sleeve 5 are connected to the hanging post 21 and then correspond to the through hole 11, the lamp shade 2 is inserted into the upper part of the lamp panel 1 from the lower part of the lamp panel 1, the sleeve post 52 is opposite to the hole wall of the through hole 11, the lamp shade 2 is rotated, the sleeve post 52 rotates towards the positioning hole 13, when the sleeve post 52 passes through the limiting groove 12, the sleeve post 52 is extruded and deformed, because the sleeve post 52 has elasticity, under the action of enough external force, the sleeve post 52 passes through the limiting groove 12 and enters the positioning hole 13, and the sleeve post 52 is elastically restored. The bottom of the lamp panel 1 is relatively limited between the sleeve gasket 51 and the hanging column 21 by the gasket 4 and the sleeve gasket 51 from the upper limit and the hanging column 21 from the lower limit, and the sleeve gasket 51 presses the bottom of the lamp panel 1 under the action of gravity, so that the effects of vibration reduction and friction increase can be achieved. Because the external diameter of cover post 52 is greater than the width of spacing groove 12, cover post 52 is restricted in locating hole 13, needs enough big external force just can push through spacing groove 12, can prevent effectively that lamp shade 2 is not hard up when the ceiling fan lamp is rotatory to drop to cover post 52 is elastic glue material, has the damping effect when the ceiling fan lamp is rotatory.
2. The utility model discloses simple structure, it is firm that lamp panel and lamp shade are connected, safe in utilization.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is an exploded view of a lamp structure of a ceiling fan lamp according to the present invention;
fig. 2 is a partial sectional view of the connection structure of the lamp panel and the lamp cover of the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
the lamp structure of the ceiling fan lamp as shown in fig. 1 to 2 comprises a lamp panel 1 and a lamp shade 2, wherein the lamp panel 1 is fixed on a suspension rod and used for installing a light source, more than two suspension posts 21 arranged around the circumferential direction are arranged in the lamp shade 2, bolts 3 are connected on the suspension posts 21, a screw rod of each bolt 3 is sequentially sleeved with a rigid gasket 4 and an elastic rubber sleeve 5 from top to bottom, the rigid gasket 4 and the elastic rubber sleeve 5 are positioned above the suspension posts 21, each rubber sleeve 5 is composed of a sleeve pad 51 and a sleeve post 52, the outer diameter of the sleeve pad 51 is larger than that of the sleeve post 52, a through hole 11 corresponding to the suspension post 21 and allowing the bolt 3, the gasket 4 and the rubber sleeve 5 to pass through is arranged at the bottom of the lamp panel 1, a limiting groove 12 communicated with the through hole 11 is arranged at the bottom of the lamp panel 1 along the circumferential direction of the through hole 11, and a positioning hole 13 is arranged at the other end of the limiting, the width w of the limiting groove 12, the outer diameter d1 of the top of the suspension column 21, the outer diameter d2 of the gasket 4, the outer diameter d3 of the sleeve gasket 51, the outer diameter d4 of the sleeve column 52, the inner diameter d5 of the positioning hole 13 and the outer diameter d6 of the screw rod of the bolt 3 satisfy the following relational expression: d5< d1, d5< d2, d5< d3, w < d5, w > d6, w < d 4.
The bottom of the suspension post 21 is provided with a nut groove 22 which is concave upwards from bottom to top, the top of the suspension post 21 is provided with a screw hole 23 for inserting a screw of the bolt 3 into the nut groove 22, and the nut groove 22 is internally provided with a nut 6 which is in threaded connection with the screw of the bolt 3.
The gasket 4 and the rubber sleeve 5 are connected on the hanging post 21 through the bolt 3, when the lampshade 2 is installed, the bolt 3, the gasket 4 and the rubber sleeve 5 correspond to the through hole 11, the upper part of the lamp panel 1 is inserted into the lower part of the lamp panel 1, the sleeve post 52 is opposite to the hole wall of the through hole 11, the lampshade 2 is rotated, the sleeve post 52 rotates towards the positioning hole 13, when the lamp passes through the limiting groove 12, the sleeve post 52 generates extrusion deformation, because the sleeve post 52 has elasticity, under the action of enough external force, the sleeve post 52 passes through the limiting groove 12 to enter the positioning hole 13, and the sleeve post 52 is elastically restored again. The bottom of the lamp panel 1 is relatively limited between the sleeve pad 51 and the hanging post 21 by the gasket 4 and the sleeve pad 51 from the upper limit and the hanging post 21 from the lower limit, and the lamp panel 1 is fixed on a hanging rod of the ceiling fan lamp, namely, the lampshade 2 is connected and hung at the bottom of the lamp panel 1. Under the action of gravity, the sleeve pad 51 presses on the bottom of the lamp panel 1, and the effects of vibration reduction and friction increase can be achieved. Because the external diameter of cover post 52 is greater than the width of spacing groove 12, cover post 52 is restricted in locating hole 13, needs enough big external force just can push through spacing groove 12, can prevent effectively that lamp shade 2 from producing the vibration and becoming flexible when the ceiling fan lamp is rotatory and droing to cover post 52 is elastic glue material, has the damping effect when the ceiling fan lamp rotatory vibration or rock.
In addition, d4 can be set to be equal to d5, so that after the sleeve column 52 enters the positioning hole 13 from the limiting groove 12, the sleeve column 52 can be attached to the wall of the positioning hole 13; or d4> d5, after the sleeve column 52 enters the positioning hole 13 from the limiting groove 12, part of the sleeve column is elastically restored, and the other part of the sleeve column is pressed by the hole wall of the positioning hole 13, so that the lamp shade 2 can be prevented from shaking relative to the lamp panel 1 when the ceiling fan lamp rotates and vibrates.
Claims (3)
1. The utility model provides a lamps and lanterns structure of ceiling fan lamp which characterized in that: the lamp comprises a lamp panel (1) and a lamp shade (2), wherein the lamp panel (1) is fixed on a hanging rod and used for installing a light source, more than two hanging posts (21) arranged in the circumferential direction are arranged in the lamp shade (2), bolts (3) are connected on the hanging posts (21), a screw rod of each bolt (3) is sequentially sleeved with a rigid gasket (4) and an elastic rubber sleeve (5) from top to bottom, the rigid gasket (4) and the elastic rubber sleeve (5) are positioned above the hanging posts (21), each rubber sleeve (5) consists of a sleeve gasket (51) and a sleeve post (52), the outer diameter of the sleeve gasket (51) is larger than the outer diameter of the sleeve post (52), a through hole (11) which corresponds to the hanging posts (21) and is used for the bolts (3), the gasket (4) and the rubber sleeve (5) to pass through is arranged at the bottom of the lamp panel (1), a limiting groove (12) communicated with the through hole (11) is arranged at the bottom of the lamp panel (1) in the circumferential direction of the through, the other end of spacing groove (12) relative through-hole (11) is equipped with locating hole (13), the width w of spacing groove (12), external diameter d1 at davit (21) top, external diameter d2 of gasket (4), external diameter d3 of cover pad (51), external diameter d4 of cover post (52), internal diameter d5 of locating hole (13), external diameter d6 of the screw rod of bolt (3), satisfy following relational expression: d5< d1, d5< d2, d5< d3, w < d5, w > d6, w < d 4.
2. The structure of claim 1, wherein: the screw-type hanging post is characterized in that a nut groove (22) which is concave upwards from bottom to top is formed in the bottom of the hanging post (21), a screw hole (23) for inserting a screw of the bolt (3) into the nut groove (22) is formed in the top of the hanging post (21), and a nut (6) which is in threaded connection with the screw of the bolt (3) is arranged in the nut groove (22).
3. The structure of claim 1, wherein: the outer diameter d4 of the sleeve column (52) and the inner diameter d5 of the positioning hole (13) satisfy the following relational expression: d5 is not less than d 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867886.8U CN209819370U (en) | 2019-06-10 | 2019-06-10 | Lamp structure of ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867886.8U CN209819370U (en) | 2019-06-10 | 2019-06-10 | Lamp structure of ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819370U true CN209819370U (en) | 2019-12-20 |
Family
ID=68884373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920867886.8U Active CN209819370U (en) | 2019-06-10 | 2019-06-10 | Lamp structure of ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819370U (en) |
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2019
- 2019-06-10 CN CN201920867886.8U patent/CN209819370U/en active Active
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