CN212841078U - Terminal box mounting structure and down lamp - Google Patents
Terminal box mounting structure and down lamp Download PDFInfo
- Publication number
- CN212841078U CN212841078U CN202021270921.7U CN202021270921U CN212841078U CN 212841078 U CN212841078 U CN 212841078U CN 202021270921 U CN202021270921 U CN 202021270921U CN 212841078 U CN212841078 U CN 212841078U
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- terminal box
- mounting structure
- box mounting
- torsion spring
- installation
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Abstract
The utility model provides a junction box mounting structure and a down lamp, belonging to the technical field of lighting equipment, comprising a torsional spring and a support piece, wherein the torsional spring is used for being mounted on a face ring component; one end of the supporting piece is fixed on the torsion spring, and the other end of the supporting piece extends upwards; support piece's the other end be equipped with be used for with the joint portion of the protruding joint on the terminal box, the utility model provides a terminal box mounting structure, during the use, the torsional spring is installed in the both sides of face ring subassembly, and support piece is vertical on locating the torsional spring, then with the protruding joint of terminal box one side in joint portion, can accomplish the installation of terminal box fixed easily, this kind of mode is with the help of the installation of torsional spring, support piece installation is accomplished, and then when installing on the ceiling with the help of face ring subassembly, joint portion on the synchronous support piece of realizing supports the connection terminal box, has simplified the installation of terminal box, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of lighting apparatus, more specifically say, relate to a terminal box mounting structure and down lamp.
Background
Downlights are generally fixed to the ceiling through springs, and then set up the support alone to fix the terminal box, and this kind of mode operation is comparatively complicated, and is more time-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terminal box mounting structure and down lamp to solve the comparatively complicated and more technical problem that takes time of terminal box installation operation that exists among the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a junction box mounting structure including:
the torsion spring is used for being installed on the face ring assembly;
one end of the supporting piece is fixed on the torsion spring, and the other end of the supporting piece extends upwards; the other end of the supporting piece is provided with a clamping part used for being clamped with the bulge on the junction box.
As another embodiment of the present application, the fastening portion is a hook.
As another embodiment of the present application, the supporting member is a rod-shaped structure, and the other end of the rod-shaped structure is bent to form the hook.
As another embodiment of the present application, the hook is formed by folding a double-layer rod-shaped structure.
As another embodiment of the present application, the number of the hooks is two, and the openings of the two hooks are opposite to each other.
As another embodiment of the present application, the supporter is integrally formed with the torsion spring.
As another embodiment of the present application, the supporting member is welded and fixed to the torsion spring.
As another embodiment of the present application, the supporting member is fixed to the torsion spring in a clamping manner.
The utility model provides a terminal box mounting structure's beneficial effect lies in: compared with the prior art, the utility model discloses terminal box mounting structure, during the use, the torsional spring is installed in the both sides of face ring subassembly, and support piece is vertical on locating the torsional spring, then with the protruding joint of terminal box one side in joint portion, can accomplish the installation of terminal box easily fixed, this kind of mode is with the help of the installation of torsional spring, support piece installation is accomplished, and then when installing on the ceiling with the help of face ring subassembly, joint portion support connection terminal box on the synchronous support piece that realizes has simplified the installation operation of terminal box, labour saving and time saving.
Another object of the present invention is to provide a tube lamp, which includes any one of the above junction box mounting structures.
The utility model provides a down lamp owing to adopted terminal box mounting structure, consequently simplified the installation operation of terminal box, labour saving and time saving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic connection diagram of a junction box and a junction box mounting structure provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a junction box mounting structure according to an embodiment of the present invention;
fig. 3 is a first schematic structural diagram of a down lamp provided by an embodiment of the present invention;
fig. 4 is a second schematic structural view of the down lamp provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a torsion spring; 2. a support member; 21. a clamping part; 211. a hook; 3. a junction box; 31. a protrusion; 4. a face ring assembly; 5. a down lamp.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, a junction box mounting structure according to the present invention will now be described. A junction box mounting structure comprises a torsion spring 1 and a support piece 2, wherein the torsion spring 1 is used for being mounted on a face ring component 4; one end of the support member 2 is fixed on the torsion spring 1, and the other end extends upwards; the other end of the support 2 is provided with a clamping part 21 for clamping with the bulge 31 on the junction box 3.
The utility model provides a terminal box mounting structure, compared with the prior art, during the use, torsional spring 1 is installed in the both sides of face ring subassembly 4, and support piece 2 is vertical locate on torsional spring 1, then with the protruding 31 joint of terminal box 3 one side on joint portion 21, can accomplish the installation of terminal box 3 easily fixed, this kind of mode is with the help of the installation of torsional spring 1, support piece 2 is installed and is accomplished, and then when installing on the ceiling with the help of face ring subassembly 4, joint portion 21 that realizes support piece 2 on in step supports connection terminal box 3, the installation of terminal box 3 has been simplified, time saving and labor saving.
The support member 2 and the torsion spring 1 are fixedly connected in advance and can be installed on the face ring component 4 in a synchronous operation mode. The junction box 3 is then supported and mounted on the snap-in part 21 at the top end of the support member 2, and the circuit of the lamp body is connected with the junction box 3. When finally the face ring assembly 4 is mounted on the ceiling, the junction box 3 is also mounted into the ceiling.
Please refer to fig. 1 and fig. 2, as a specific implementation manner of the terminal box mounting structure provided by the present invention, the clamping portion 21 is a clamping hook 211, and one side of the clamping hook 211 has a mounting opening, so that the clamping hook 211 can easily and simply surround the outer side surface of the protrusion 31 of the terminal box 3 by means of the mounting opening, and the fixing and the limiting of the protrusion 31 of the terminal box 3 can be realized by means of the body structure of the clamping hook 211, which is convenient to operate.
Referring to fig. 1 to 4, as a specific embodiment of the junction box mounting structure provided by the present invention, the supporting member 2 is a rod-shaped structure, the other end of the rod-shaped structure is bent to form the hook 211, and the other end of the rod-shaped structure can be bent and deformed by the bending machine to form the hook 211, so that the hook 211 and the supporting member 2 are integrated into a whole, and the connection strength between the two is high. The supporting piece 2 is made of 45 # steel with certain elasticity, the bending machine bends the other end of the supporting piece 2 to form a semi-annular hook 211 with an opening, and the hook 211 is clamped on the outer protrusion 31 of the junction box 3.
Referring to fig. 1 to 4, as an embodiment of the terminal box mounting structure of the present invention, two hooks 211 are provided, and the openings of the two hooks 211 are opposite, the two hooks 211 are formed by bending the supporting member 2 with a rod-shaped structure, and the two hooks 211 are symmetrically disposed with respect to the supporting rod itself. One hook 211 is located at one end of the support 2 and the other hook 211 is formed by folding the two layers of the support 2 back and forth. The two hooks 211 processed by the bending mode have lower cost, and the connection operation between the hooks 211 and the supporting piece 2 is not needed, so that the working time is saved, and the working efficiency is improved.
Please refer to fig. 1 and fig. 2, as a specific embodiment of the terminal box mounting structure provided by the present invention, the hook 211 is formed by folding a double-layer rod-shaped structure, after the hook 211 is formed by bending the supporting rod, an operator can operate one end of the supporting member 2 to reversely fold along the outer contour of the hook 211, so that the hook 211 becomes a double-layer structure, the supporting strength of the hook 211 can be effectively improved, the supporting member 2 and the hook 211 are ensured to stably support the terminal box 3, and the terminal box 3 is further stably operated. After one end of the support member 2 is reversely folded back to form a double-layer structure, the two layers of the support members 2 which are separated from each other can be fixedly connected in a spot welding mode.
Referring to fig. 2, as a specific embodiment of the junction box mounting structure provided by the present invention, the supporting member 2 and the torsion spring 1 are integrally formed, so that the connection strength between the supporting member 2 and the torsion spring 1 can be improved, and the junction box 3 can be stably supported by the supporting member 2. The torsion spring 1 and the support piece 2 which are of an integral structure are made of the same material, and the support piece 2 has certain elasticity, can deform to a certain extent and further adapts to various different installation environments. One end of the torsion spring 1 extends to form a support 2.
Please refer to fig. 1 and fig. 2, as a specific embodiment of the terminal box mounting structure provided by the present invention, the supporting member 2 is welded and fixed to the torsion spring 1, the upper end of the supporting member 2 is connected to the terminal box 3 through the hook 211, the lower end of the supporting member is firmly fixed to the torsion spring 1 through the welding mode, the supporting member 2 is not only connected to the terminal box 3, but also supports the terminal box 3, thereby ensuring the stability of the supporting member 2 through the welding mode.
Please refer to fig. 1 and fig. 2, as a specific embodiment of the terminal box mounting structure provided by the present invention, the supporting member 2 is fixed to the torsion spring 1, the upper end of the supporting member 2 is connected to the terminal box 3 through the hook 211, the lower end of the supporting member fixes the supporting member 2 to the torsion spring 1 through the clamping, the supporting member 2 is not only connected to the terminal box 3, but also supports the terminal box 3, and the supporting force of the terminal box 3 can be provided through the clamping. And the mode installation of joint, dismantlement are all comparatively convenient, improve support piece 2 and torsional spring 1's installation effectiveness. The torsion spring 1 can be provided with a groove, the lower end of the support rod is provided with an extension part, and the outer wall of the extension part is provided with an elastic ball, so that the extension part is tightly connected with the groove by means of the acting force of the elastic ball after the extension part is clamped in the groove.
Referring to fig. 3 and 4, an embodiment of the present invention further provides a down lamp 5, where the down lamp 5 includes any one of the junction box mounting structures described above.
The utility model provides a down lamp 5 has adopted foretell terminal box mounting structure, has consequently simplified the installation operation of terminal box 3, labour saving and time saving.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Terminal box mounting structure, its characterized in that includes:
the torsion spring is used for being installed on the face ring assembly;
one end of the supporting piece is fixed on the torsion spring, and the other end of the supporting piece extends upwards; the other end of the supporting piece is provided with a clamping part used for being clamped with the bulge on the junction box.
2. The terminal box mounting structure of claim 1, wherein the snap-in portion is a hook.
3. The terminal box mounting structure of claim 2, wherein the supporting member is a rod-like structure, and the other end of the rod-like structure is bent to form the hook.
4. The terminal box mounting structure of claim 3, wherein the hook is formed by folding a double layer of the rod-like structure.
5. The terminal box mounting structure according to claim 2, wherein the hooks are two, and openings of the two hooks are opposed.
6. The junction box mounting structure of claim 1, wherein the support member is integrally formed with the torsion spring.
7. The junction box mounting structure of claim 1, wherein the support member is welded to the torsion spring.
8. The junction box mounting structure of claim 1, wherein the support member is snap-fitted to the torsion spring.
9. A downlight comprising the junction box mounting structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270921.7U CN212841078U (en) | 2020-07-02 | 2020-07-02 | Terminal box mounting structure and down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270921.7U CN212841078U (en) | 2020-07-02 | 2020-07-02 | Terminal box mounting structure and down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212841078U true CN212841078U (en) | 2021-03-30 |
Family
ID=75180851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021270921.7U Active CN212841078U (en) | 2020-07-02 | 2020-07-02 | Terminal box mounting structure and down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212841078U (en) |
-
2020
- 2020-07-02 CN CN202021270921.7U patent/CN212841078U/en active Active
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