CN210800917U - Down lamp mounting structure - Google Patents
Down lamp mounting structure Download PDFInfo
- Publication number
- CN210800917U CN210800917U CN201921834877.5U CN201921834877U CN210800917U CN 210800917 U CN210800917 U CN 210800917U CN 201921834877 U CN201921834877 U CN 201921834877U CN 210800917 U CN210800917 U CN 210800917U
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- China
- Prior art keywords
- lamp body
- screw rod
- lamp
- mounting
- arrangement according
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a down lamp mounting structure, which comprises a lamp body, a plurality of mounting positions which are arranged on the outer peripheral surface of the lamp body in a circumferential concave manner, a screw rod which is pivoted in the mounting positions along the height direction of the lamp body, and a bracket which is connected with the screw rod by screw thread and is used for mounting the lamp body; one end of the screw rod is provided with a driving part which is convenient for driving the screw rod to rotate, and the driving part is positioned in the cavity of the light-emitting end of the lamp body. With this structural design, when the installation, only need rotate the lead screw through drive division, the support position that can automatically regulated support, and when not needing the installation, can also accomodate the support to the installation position, then effectively reduce the volume of whole lamp, reduce the space and occupy.
Description
Technical Field
The utility model discloses lamps and lanterns technical field especially relates to a down lamp mounting structure.
Background
Down lamp under the prior art is installing, installs through the spring clamp that sets up at the down lamp outer peripheral face mostly, installs with this mode, because the spring clamp need turn by hand and occupation space relatively, consequently, brings a great deal of inconvenience for the installation operation.
Disclosure of Invention
An object of the utility model is to provide a down lamp mounting structure, this down lamp mounting structure can be through the rotation of lead screw, the mounted position of automatically regulated support, then the installation of convenient nimble realization down lamp.
To achieve the purpose, the utility model adopts the following technical proposal:
a down lamp mounting structure comprises a lamp body, a plurality of mounting positions which are circumferentially and concavely arranged on the peripheral surface of the lamp body, a screw rod which is pivoted in the mounting positions along the height direction of the lamp body, and a bracket which is in threaded connection with the screw rod and used for mounting the lamp body; one end of the screw rod is provided with a driving part which is convenient for driving the screw rod to rotate, and the driving part is positioned in the cavity of the light-emitting end of the lamp body.
The support comprises a first support arm in threaded connection with the screw rod and a second support arm pivoted with the first support arm; the first support arm and the second support arm are rotatably connected.
Wherein, the second support arm is arranged in a Z shape.
The screw rod is sleeved with a spring, and two ends of the spring are respectively abutted to the lower bottom surface of the first supporting arm and one end surface of the lower bottom surface of the first supporting arm away from the installation position.
The lamp body is provided with a first support arm, the installation position is provided with a limiting wall along the height direction of the lamp body, and the upper end face of the limiting wall is located below the first support arm.
The lamp body is provided with a light-emitting end, the lamp body is provided with a cover, the cover is detachably arranged at the light-emitting end of the lamp body, and the outer diameter of the cover is larger than that of the lamp body.
The lamp comprises a lamp body, a lamp cap, a face shield and a lamp cap mounting hole, wherein the lamp cap is arranged in a cavity of the lamp body, and the lamp cap mounting hole is used for exposing the lamp cap and is formed in the middle of the face shield.
The lamp comprises a lamp holder, a lamp body, a driving part, a screw rod head and a lamp body, wherein the driving part is the screw rod head, the top surface of the screw rod head is provided with an inner hexagonal wrench position, and the screw rod head is positioned between the lamp holder and the inner wall of a cavity of the lamp body.
The utility model has the advantages that: the utility model provides a down lamp mounting structure, which comprises a lamp body, a plurality of mounting positions which are arranged on the outer peripheral surface of the lamp body in a circumferential concave manner, a screw rod which is pivoted in the mounting positions along the height direction of the lamp body, and a bracket which is connected with the screw rod by screw thread and is used for mounting the lamp body; one end of the screw rod is provided with a driving part which is convenient for driving the screw rod to rotate, and the driving part is positioned in the cavity of the light-emitting end of the lamp body. With this structural design, when the installation, only need rotate the lead screw through drive division, the support position that can automatically regulated support, and when not needing the installation, can also accomodate the support to the installation position, then effectively reduce the volume of whole lamp, reduce the space and occupy.
Drawings
Figure 1 is the utility model relates to a down lamp's axonometric drawing.
Fig. 2 is an exploded view of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 2, the present embodiment provides a down lamp mounting structure, including a lamp body 1, a plurality of mounting locations 11 circumferentially and concavely disposed on an outer peripheral surface of the lamp body 1, a screw rod 2 pivotally connected in the mounting locations 11 along a height direction of the lamp body 1, and a bracket connected with the screw rod 2 by a thread for mounting the lamp body 1; one end of the screw rod 2 is provided with a driving part which is convenient for driving the screw rod 2 to rotate, and the driving part is positioned in the cavity of the light-emitting end of the lamp body 1. In this embodiment, as shown in fig. 1, the mounting portion 11 is a concave recess concavely formed in the outer circumferential surface of the lamp body 1, the lower end of the screw rod 2 passes through the lower bottom surface of the concave recess and is exposed in the cavity of the lamp body 1 to form a driving end, and the driving end is a screw rod head 21 with an inner hexagonal wrench position arranged on the top surface, so that the screw rod 2 is conveniently driven to rotate by the inner hexagonal wrench.
Further, in the present embodiment, the bracket includes a first supporting arm 31 in threaded connection with the screw rod 2, and a second supporting arm 32 pivoted to the first supporting arm 31; the first supporting arm 31 and the second supporting arm 32 are rotatably connected, and the second supporting arm 32 is arranged in a Z shape. With this structural design, can be through the rotation of lead screw 2, the position of nimble regulation support, in addition, be connected through the rotation of first support arm 31 with second support arm 32, not only can make things convenient for nimble change support position, but also can be convenient accomodate the support in the pit.
In order to prevent the bracket from slipping, a spring 4 is sleeved on the periphery of the screw rod 2 in the embodiment, and two ends of the spring 4 respectively abut against the lower bottom surface of the first support arm 31 and an end surface of the mounting position 11 far away from the lower bottom surface of the first support arm 31. So that a certain binding force is provided between the bracket and the screw rod 2, and the bracket is more stable and reliable.
In this embodiment, in order to provide a certain restriction on the displacement of the holder, a stopper wall 12 is provided at the mounting portion 11 in the height direction of the lamp body 1, and the upper end surface of the stopper wall 12 is located below the first support arm 31.
In this embodiment, the lamp further comprises a mask 5 detachably disposed at the light emitting end of the lamp body 1, and the outer diameter of the mask 5 is larger than the outer diameter of the lamp body 1. In addition, a lamp holder 6 is arranged in the cavity of the lamp body 1, a lamp holder mounting hole for exposing the lamp holder 6 is formed in the middle of the face shield 5, and in order to drive the screw rod 2 to rotate through the inner hexagonal wrench, the screw rod head 21 in the embodiment is located between the lamp holder 6 and the inner wall of the cavity of the lamp body 1. With the structural design, after the bracket is adjusted to a preset position, the face shield 5 and the lamp body 1 are screwed tightly.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. The utility model provides a down lamp mounting structure which characterized in that: the lamp body comprises a lamp body, a plurality of mounting positions which are circumferentially and concavely arranged on the peripheral surface of the lamp body, a screw rod which is pivoted in the mounting positions along the height direction of the lamp body, and a bracket which is in threaded connection with the screw rod and used for mounting the lamp body; one end of the screw rod is provided with a driving part which is convenient for driving the screw rod to rotate, and the driving part is positioned in the cavity of the light-emitting end of the lamp body.
2. A downlight mounting arrangement according to claim 1, wherein: the support comprises a first support arm in threaded connection with the screw rod and a second support arm pivoted with the first support arm; the first support arm and the second support arm are rotatably connected.
3. A downlight mounting arrangement according to claim 2, wherein: the second supporting arm is arranged in a Z shape.
4. A downlight mounting arrangement according to claim 2, wherein: the lead screw cover is equipped with the spring, the both ends of spring respectively with the lower bottom surface of first supporting arm reaches the installation position is kept away from a terminal surface counterbalance of bottom surface under the first supporting arm.
5. A downlight mounting arrangement according to claim 2, wherein: the mounting position is provided with a limiting wall along the height direction of the lamp body, and the upper end face of the limiting wall is located below the first supporting arm.
6. A downlight mounting arrangement according to claim 1, wherein: the lamp body is provided with a light-emitting end, and the lamp body is provided with a cover which is detachably arranged at the light-emitting end of the lamp body, wherein the outer diameter of the cover is larger than that of the lamp body.
7. A downlight mounting arrangement according to claim 6, wherein: the lamp is characterized in that a lamp holder is arranged in the cavity of the lamp body, and a lamp holder mounting hole for exposing the lamp holder is formed in the middle of the face shield.
8. A downlight mounting arrangement according to claim 7, wherein: the driving part is a screw rod head with an inner hexagonal wrench position arranged on the top surface, and the screw rod head is positioned between the lamp holder and the inner wall of the cavity of the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834877.5U CN210800917U (en) | 2019-10-29 | 2019-10-29 | Down lamp mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834877.5U CN210800917U (en) | 2019-10-29 | 2019-10-29 | Down lamp mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800917U true CN210800917U (en) | 2020-06-19 |
Family
ID=71233094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921834877.5U Expired - Fee Related CN210800917U (en) | 2019-10-29 | 2019-10-29 | Down lamp mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800917U (en) |
-
2019
- 2019-10-29 CN CN201921834877.5U patent/CN210800917U/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: 20200619 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |