CN209782549U - Lamp panel connecting device of ceiling fan lamp - Google Patents
Lamp panel connecting device of ceiling fan lamp Download PDFInfo
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- CN209782549U CN209782549U CN201920867869.4U CN201920867869U CN209782549U CN 209782549 U CN209782549 U CN 209782549U CN 201920867869 U CN201920867869 U CN 201920867869U CN 209782549 U CN209782549 U CN 209782549U
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- shaft sleeve
- lamp
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Abstract
the utility model discloses a lamp panel connecting device of a ceiling fan lamp, which comprises a hanging rod and a lamp panel frame for installing the lamp panel, wherein the lamp panel frame comprises a shaft sleeve, the outer side of the shaft sleeve is integrally formed with a connecting plate, a step hole is arranged in the shaft sleeve, the step hole comprises a shaft hole and a longitudinal threaded hole which are arranged up and down, the aperture of the shaft hole is larger than that of the longitudinal threaded hole, the side surface of the shaft sleeve is provided with a transverse threaded hole communicated with the longitudinal threaded hole, the transverse threaded hole is in threaded connection with a screw capable of screwing into the longitudinal threaded hole, the lower end of the hanging rod is provided with a step shaft matched with the step hole, the step shaft comprises a positioning shaft and a threaded shaft which are arranged up and down, the positioning shaft is matched with the shaft hole and transversely positions the lamp panel frame, the threaded shaft is in threaded connection with the longitudinal threaded hole and extends out below the shaft sleeve, the, the lamp panel frame of the ceiling fan lamp can be prevented from loosening in the vibration or shaking process.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a lamp panel connecting device of ceiling fan lamp.
[ background of the invention ]
the lamp panel of ceiling fan lamp is used for installing the light source, and the lamp panel of ceiling fan lamp is usually connected fixedly through a lamp panel frame and jib at present, fixes the lamp panel frame on the jib earlier, and rethread screw is fixed the lamp panel on the lamp panel frame. When the lamp panel rack is installed, a sleeve is sleeved on the hanging rod firstly, the lamp panel rack is installed on the hanging rod, a nut is sleeved on the hanging rod, the sleeve is located above the lamp panel rack, the bottom of the sleeve abuts against the lamp panel rack and is used for positioning the height of the lamp panel rack sleeved into the hanging rod, the nut is located below the lamp panel rack, the lamp panel rack is pressed on the sleeve from the bottom, and therefore the lamp panel rack is installed and fixed on the hanging rod. The lamp panel connecting device has the advantages of multiple parts, complex structure and inconvenient installation, and has the risk of falling off of the lamp panel frame and the lamp panel due to loosening of the nut after long-time use because the ceiling fan lamp has vibration or shaking phenomenon in the rotating process.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model aims to solve the technical problem that a lamp panel connecting device of ceiling fan lamp of simple structure, simple to operate, safe in utilization is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a lamp panel connecting device of ceiling fan lamp which characterized in that: the lamp panel frame 2 comprises a suspension rod 1 and a lamp panel frame 2 used for mounting a lamp panel 10, the lamp panel frame 2 comprises a shaft sleeve 21, a connecting plate 22 perpendicular to the shaft sleeve 21 is fixed on the outer side of the shaft sleeve 21, the shaft sleeve 21 and the connecting plate 22 are integrally formed, a stepped hole is arranged in the shaft sleeve 21 and comprises a shaft hole 211 and a longitudinal threaded hole 212 which are arranged up and down, the aperture of the shaft hole 211 is larger than that of the longitudinal threaded hole 212, a transverse threaded hole 213 communicated with the longitudinal threaded hole 212 is arranged on the side surface of the shaft sleeve 21, a screw 3 capable of screwing into the longitudinal threaded hole 212 is connected in the transverse threaded hole 213 in a threaded manner, a stepped shaft matched with the stepped hole is arranged at the lower end of the suspension rod 1 and comprises a positioning shaft 11 and a threaded shaft 12 which are arranged up and down, the positioning shaft 11 is matched with the shaft hole 211 and transversely positions the lamp panel frame 2, and the threaded, a nut 4 which is used for propping against the bottom of the shaft sleeve 21 is connected with the threaded shaft 12 below the shaft sleeve 21 in a threaded manner.
The lamp panel connecting device of the ceiling fan lamp is characterized in that: the side of the shaft sleeve 21 is provided with a boss 214 protruding outwards, and the transverse threaded hole 213 is formed in the boss 214.
The lamp panel connecting device of the ceiling fan lamp is characterized in that: the circumference protrusion around axle sleeve 21 on the top surface of connecting plate 22 has three post 221, be equipped with on the post 221 from the last screw hole 222 that down runs through connecting plate 22, adjacent two be equipped with the first protruding muscle 223 of connecting the two between the post 221, be equipped with the second protruding muscle 224 of connecting the two between post 221 and the axle sleeve 21, the outside of first protruding muscle 223 is connected with the protruding muscle 225 of third toward post 221 one side extension, the protruding muscle 225 of third is on a parallel with the protruding muscle 224 of second, be equipped with the fourth protruding muscle 226 of connecting the two between protruding muscle 225 of third and the post 221.
Compared with the prior art, the utility model discloses there is following advantage:
1. The utility model discloses simple structure, it is convenient fast to install.
2. The lamp panel frame 2 is connected with the lower end of the hanging rod 1 through the shaft sleeve 21 in a threaded mode, the lamp panel frame is transversely pressed on the threaded shaft 12 through the screw 3, the upper nut 4 is connected on the threaded shaft 12 extending out of the lower portion of the shaft sleeve 21, the lamp panel frame is upwards screwed and pressed at the bottom of the lamp panel frame 2, the fixed connection is stable and firm, the lamp panel frame 2 can be prevented from rotating on the threaded shaft 12 in the vibration or shaking process of the ceiling fan lamp, and the lamp panel frame 2 is prevented from loosening.
3. The shaft sleeve 21 adopts a stepped hole, and in the process that the shaft sleeve 21 rotates upwards, the positioning shaft 11 is matched with the shaft hole 211 to position the shaft sleeve 21 from the axial direction, so that the axial deviation of the shaft sleeve 21 in the process of connecting the threaded shaft 12 with the longitudinal threaded hole 212 in a threaded manner can be prevented, and the installation is accurate.
[ 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 a cross-sectional view of a lamp panel connecting device of a ceiling fan lamp according to the present invention;
FIG. 2 is a partial enlarged view A of FIG. 1;
FIG. 3 is a bottom view of a lamp carrier;
Fig. 4 is a top view of a lamp housing.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
As shown in fig. 1 to 4, the lamp panel connecting device of the ceiling fan lamp comprises a hanging rod 1 and a lamp panel frame 2 for mounting a lamp panel 10, wherein the lamp panel frame 2 comprises a shaft sleeve 21, a connecting plate 22 perpendicular to the shaft sleeve 21 is fixed on the outer side of the shaft sleeve 21, the shaft sleeve 21 and the connecting plate 22 are integrally formed, a stepped hole is arranged in the shaft sleeve 21, the stepped hole comprises a shaft hole 211 and a longitudinal threaded hole 212 which are arranged up and down, the diameter of the shaft hole 211 is larger than that of the longitudinal threaded hole 212, a transverse threaded hole 213 communicated with the longitudinal threaded hole 212 is arranged on the side surface of the shaft sleeve 21, a screw 3 capable of screwing into the longitudinal threaded hole 212 is in threaded connection with the transverse threaded hole 213, a stepped shaft matched with the stepped hole is arranged at the lower end of the hanging rod 1, the stepped shaft comprises a positioning shaft 11 and a threaded shaft 12 which are arranged up and down, the positioning shaft 11 is, the threaded shaft 12 is in threaded connection with the longitudinal threaded hole 212 and extends out of the lower portion of the shaft sleeve 21, and a nut 4 which is used for abutting against the bottom of the shaft sleeve 21 is in threaded connection with the threaded shaft 12 below the shaft sleeve 21.
when installing lamp panel frame 2 on jib 1, embolia axle sleeve 21 from jib 1 lower extreme, after screw shaft 12 and vertical screw hole 212 threaded connection, rotate lamp panel frame 2, move lamp panel frame 2 up relatively jib 1, until the shoulder of shoulder and shoulder offsets, lamp panel frame 2 direction of height assembles in place, lock screw 3 from horizontal screw hole 213, and screw and make the 3 roof pressure of screw on screw shaft 12, in addition connect nut 4 on the screw shaft 12 of stretching out the axle sleeve 21 below, and screw the roof pressure up in lamp panel frame 2 bottom, it is convenient fast to install, this lamp panel connecting device can prevent that the lamp panel frame 2 from taking place to rotate on screw shaft 12 at the in-process that the ceiling fan lamp vibrated or rocked, avoid lamp panel frame 2 pine to take off.
in addition, in the process that the shaft sleeve 21 rotates upwards, the positioning shaft 11 is matched with the shaft hole 211 to position the shaft sleeve 21 from the axial direction, so that the shaft sleeve 21 can be prevented from axially shifting in the process of screwing the threaded shaft 12 and the longitudinal threaded hole 212, and the installation is accurate.
the side of the shaft sleeve 21 is provided with a boss 214 protruding outwards, the transverse threaded hole 213 is formed in the boss 214, and the boss 214 is provided with the transverse threaded hole 213, so that the wall thickness of the shaft sleeve 21 is reduced while the length of the threaded structure of the transverse threaded hole 213 is ensured.
Three post 221 has around the circumference protrusion of axle sleeve 21 on the top surface of connecting plate 22, be equipped with on the post 221 from the last screw hole 222 that down runs through connecting plate 22 for lock screw is fixed lamp panel 10 on connecting plate 22, adjacent two be equipped with the first protruding muscle 223 of connecting the two between the post 221, be equipped with the second protruding muscle 224 of connecting the two between post 221 and the axle sleeve 21, the outside of first protruding muscle 223 is connected with the third protruding muscle 225 toward post 221 one side extension, third protruding muscle 225 is on a parallel with second protruding muscle 224, be equipped with the fourth protruding muscle 226 of connecting the two between third protruding muscle 225 and the post 221, when guaranteeing post 221 joint strength, so that reduce the thickness of connecting plate 22, reduce connecting plate 22 weight, alleviate the weight of hanging of ceiling fan lamp.
Claims (3)
1. The utility model provides a lamp panel connecting device of ceiling fan lamp which characterized in that: the lamp panel frame comprises a hanging rod (1) and a lamp panel frame (2) used for installing a lamp panel (10), wherein the lamp panel frame (2) comprises a shaft sleeve (21), a connecting plate (22) perpendicular to the shaft sleeve (21) is fixed on the outer side of the shaft sleeve (21), the shaft sleeve (21) and the connecting plate (22) are integrally formed, a stepped hole is formed in the shaft sleeve (21), the stepped hole comprises a shaft hole (211) and a longitudinal threaded hole (212) which are arranged up and down, the aperture of the shaft hole (211) is larger than that of the longitudinal threaded hole (212), a transverse threaded hole (213) communicated with the longitudinal threaded hole (212) is formed in the side surface of the shaft sleeve (21), a screw (3) capable of screwing into the longitudinal threaded hole (212) is connected in a threaded manner in the transverse threaded hole (213), a stepped shaft matched with the stepped hole is arranged at the lower end of the hanging rod (1), and the stepped shaft comprises a positioning, the lamp panel rack is characterized in that the positioning shaft (11) is matched with the shaft hole (211) and transversely positions the lamp panel rack (2), the threaded shaft (12) is in threaded connection with the longitudinal threaded hole (212) and extends out of the lower portion of the shaft sleeve (21), and a nut (4) which is used for propping the bottom of the shaft sleeve (21) is in threaded connection with the lower portion of the shaft sleeve (21) on the threaded shaft (12).
2. The lamp panel connection device of a ceiling fan lamp as claimed in claim 1, wherein: the side of the shaft sleeve (21) is provided with a boss (214) protruding outwards, and the transverse threaded hole (213) is formed in the boss (214).
3. The lamp panel connection device of a ceiling fan lamp as claimed in claim 1, wherein: the circumference protrusion around axle sleeve (21) on the top surface of connecting plate (22) has three post (221), be equipped with on post (221) from last screw hole (222) down through connecting plate (22), adjacent two be equipped with between post (221) and connect the two first protruding muscle (223), be equipped with between post (221) and axle sleeve (21) and connect the two second protruding muscle (224), the outside of first protruding muscle (223) is connected with third protruding muscle (225) of extending toward post (221) one side, third protruding muscle (225) are on a parallel with the protruding muscle (224) of second, be equipped with between third protruding muscle (225) and post (221) and connect the two fourth protruding muscle (226).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867869.4U CN209782549U (en) | 2019-06-10 | 2019-06-10 | Lamp panel connecting device of ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867869.4U CN209782549U (en) | 2019-06-10 | 2019-06-10 | Lamp panel connecting device of ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782549U true CN209782549U (en) | 2019-12-13 |
Family
ID=68788710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920867869.4U Active CN209782549U (en) | 2019-06-10 | 2019-06-10 | Lamp panel connecting device of ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782549U (en) |
-
2019
- 2019-06-10 CN CN201920867869.4U patent/CN209782549U/en active Active
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