CN214888264U - Opening nut for ceiling lamp - Google Patents
Opening nut for ceiling lamp Download PDFInfo
- Publication number
- CN214888264U CN214888264U CN202120176853.6U CN202120176853U CN214888264U CN 214888264 U CN214888264 U CN 214888264U CN 202120176853 U CN202120176853 U CN 202120176853U CN 214888264 U CN214888264 U CN 214888264U
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- China
- Prior art keywords
- hole section
- hole
- nut
- ceiling lamp
- section
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an open nut for ceiling lamp, including nut body, through-hole and side opening, the center department of nut body is equipped with the through-hole, the through-hole includes first hole section, second hole section and third hole section, link up each other between first hole section, second hole section and the third hole section, the second hole section is located between first hole section and the third hole section, the aperture of second hole section is less than the aperture of first hole section, third hole section, the side middle part of nut body is equipped with the side opening, the side opening is equipped with the rubber pad along the department from top to bottom. Rubber pads are designed at the upper edge and the lower edge of the side opening, so that the abrasion of the upper edge and the lower edge of the opening to cables can be reduced, and the service life of the ceiling lamp is prolonged; threads are designed on the inner walls of the first hole section and the third hole section, so that the operation is simple while the connection and the fastening are realized; different aperture sizes can be designed between the first hole section and the third hole section as required, and the adaptive performance of the split nut is improved.
Description
Technical Field
The utility model relates to a ceiling lamp spare part technical field, in particular to opening nut for ceiling lamp.
Background
The ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling, the ceiling lamp is very common in daily life, the suspender and the suspender connecting seat are all one of indispensable parts of the ceiling lamp, when the ceiling lamp is installed, the suspender and the suspender connecting seat need to be connected, and then the suspender is hung on the ceiling, so that the installation is completed, because the suspender and the suspender connecting seat are both of slender structures, for convenience of carrying, and for the sake of attractive appearance, a hidden line is mostly selected to be taken away, therefore, an assembly connection form of an opening nut is often adopted, the existing opening nut is mostly directly formed by cutting, the upper edge and the lower edge of the opening are relatively sharp, the protection measures for the cable are lacked at the upper edge and the lower edge of the opening, the cable can rub with the upper edge and the lower edge of the opening when passing through the opening, along with the increase of the service time, the cable can be abraded or even broken due to friction, thereby affecting the service life of the ceiling lamp.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open nut for ceiling lamp to overcome not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the application discloses open nut for ceiling lamp, including nut body, through-hole and side opening, the center department of nut body is equipped with the through-hole, the through-hole includes first hole section, second hole section and third hole section, link up each other between first hole section, second hole section and the third hole section, second hole section is located between first hole section and the third hole section, the aperture of second hole section is less than the aperture of first hole section, third hole section, the side middle part of nut body is equipped with the side opening, the side opening is equipped with the rubber pad along the department from top to bottom.
Preferably, the inner walls of the first hole section and the third hole section are provided with threads, and the inner wall of the second hole section is of a smooth structure.
Preferably, the first bore section and the third bore section have different inner diameters.
Preferably, the first bore section is M12 and the third bore section is M10.
Preferably, the height of each of the first bore section and the third bore section does not exceed one-half of the height of the nut body.
Preferably, the size of the outer diameter of the side opening is not more than one half of the outer diameter of the nut body.
Preferably, the height of the side opening is not more than one third of the nut body.
The utility model has the advantages that:
(1) rubber pads are designed at the upper edge and the lower edge of the side opening, so that the abrasion of the upper edge and the lower edge of the opening to cables can be reduced, and the service life of the ceiling lamp is prolonged;
(2) threads are designed on the inner walls of the first hole section and the third hole section, so that the operation is simple while the connection and the fastening are realized;
(3) different hole diameters can be designed between the first hole section and the third hole section according to requirements, so that the adaptive performance of the split nut is improved;
the features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a split nut for a ceiling lamp according to the present invention;
fig. 2 is a cross-sectional view of the open nut for a ceiling lamp according to the present invention;
in the figure: 1-nut body, 2-through hole, 21-first hole section, 22-second hole section, 23-third hole section, 3-side opening and 31-rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 and 2, the embodiment of the utility model provides an open nut for ceiling lamp, including nut body 1, through-hole 2 and side opening 3, the center department of nut body 1 is equipped with through-hole 2, through-hole 2 includes first hole section 21, second hole section 22 and third hole section 23, link up each other between first hole section 21, second hole section 22 and the third hole section 23, second hole section 22 is located between first hole section 21 and the third hole section 23, the aperture of second hole section 22 is less than the aperture of first hole section 21, third hole section 23, the side middle part of nut body 1 is equipped with side opening 3, side opening 3's upper and lower edge department is equipped with rubber pad 31. The inner walls of the first hole section 21 and the third hole section 23 are provided with threads, and the inner wall of the second hole section 22 is of a smooth structure. The first bore section 21 and the third bore section 23 have inner diameters that are not of the same size. The first bore section 21 is M12 and the third bore section 23 is M10. The height of the first hole section 21 and the third hole section 23 is not more than half of the height of the nut body 1. The size of the outer diameter of the side opening 3 is not more than one half of the outer diameter of the nut body 1. The height of the side opening 3 is not more than one third of the nut body 1.
The utility model discloses the working process:
the utility model relates to an open nut for ceiling lamp is in the course of the work, according to the threaded diameter of jib and the threaded diameter of jib connecting seat, select suitable open nut, jib and jib connecting seat are connected respectively at open nut's both ends, the inside cable conductor of jib connecting seat passes through open nut's side opening 3 and gets into second hole section 22, get into the centre bore that is located the jib of first hole section 21 by second hole section 22 again, thereby reach the effect of dark line, the cable conductor directly can take place the contact friction with side opening 3's upper and lower edge, because the design of rubber pad, can reduce the wearing and tearing that the cable conductor received, thereby the life of ceiling lamp has been improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (7)
1. The utility model provides a ceiling lamp is with opening nut which characterized in that: including nut body (1), through-hole (2) and side opening (3), the center department of nut body (1) is equipped with through-hole (2), through-hole (2) are including first hole section (21), second hole section (22) and third hole section (23), link up each other between first hole section (21), second hole section (22) and third hole section (23), second hole section (22) are located between first hole section (21) and third hole section (23), the aperture of second hole section (22) is less than the aperture of first hole section (21), third hole section (23), the side middle part of nut body (1) is equipped with side opening (3), the upper and lower edge department of side opening (3) is equipped with rubber pad (31).
2. The open nut for the ceiling lamp according to claim 1, wherein: the inner walls of the first hole section (21) and the third hole section (23) are provided with threads, and the inner wall of the second hole section (22) is of a smooth structure.
3. The split nut for the ceiling lamp according to claim 1 or 2, wherein: the inner diameters of the first hole section (21) and the third hole section (23) are different in size.
4. The open nut for the ceiling lamp according to claim 3, wherein: the first bore section (21) is M12 and the third bore section (23) is M10.
5. The split nut for the ceiling lamp according to claim 1 or 2, wherein: the height of the first hole section (21) and the height of the third hole section (23) are not more than half of the height of the nut body (1).
6. The open nut for the ceiling lamp according to claim 1, wherein: the size of the outer diameter of the side opening (3) is not more than one half of the outer diameter of the nut body (1).
7. The open nut for the ceiling lamp according to claim 1, wherein: the height of the side opening (3) is not more than one third of the nut body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176853.6U CN214888264U (en) | 2021-01-22 | 2021-01-22 | Opening nut for ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176853.6U CN214888264U (en) | 2021-01-22 | 2021-01-22 | Opening nut for ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214888264U true CN214888264U (en) | 2021-11-26 |
Family
ID=78862949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120176853.6U Expired - Fee Related CN214888264U (en) | 2021-01-22 | 2021-01-22 | Opening nut for ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214888264U (en) |
-
2021
- 2021-01-22 CN CN202120176853.6U patent/CN214888264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |