CN212901409U - Lighting device's mounting structure and lighting device - Google Patents
Lighting device's mounting structure and lighting device Download PDFInfo
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- CN212901409U CN212901409U CN202022197747.4U CN202022197747U CN212901409U CN 212901409 U CN212901409 U CN 212901409U CN 202022197747 U CN202022197747 U CN 202022197747U CN 212901409 U CN212901409 U CN 212901409U
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- mounting seat
- terminal
- lighting device
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- outer shell
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Abstract
The utility model provides a lighting device's mounting structure and lighting device, lighting device's mounting structure includes: the mounting seat is detachably connected with the outer shell; a closed light source accommodating cavity is formed in the outer shell, a first electric terminal is arranged at the top of the outer shell and penetrates through the outer shell to be communicated with the light source accommodating cavity; the bottom of the mounting seat is provided with a second electric terminal which is used for connecting an external power supply and matched with the first electric terminal; when the mounting seat is connected with the outer shell, the first electric connection terminal and the second electric connection terminal are matched and spliced. The utility model discloses a lighting device forms integral type seal structure through encapsulating the light source subassembly in advance in the intracavity of acceping of shell body, realizes dustproof protection against insects dampproofing, and the light source subassembly connects out to the shell body outside through the electrical terminal, installs and can realize connecing the electricity behind the mount pad for the electricity convenient and fast that connects of inside light source subassembly.
Description
Technical Field
The utility model relates to the field of lighting technology, concretely relates to lighting device's mounting structure and lighting device.
Background
The ceiling lamp is widely applied indoors at present and is a necessary lighting lamp for home. Ceiling lamps are usually provided with a chassis and a lampshade covering the chassis, and elements such as a light source and a driving power supply are arranged in a cavity forming a shell between the lampshade and the chassis.
Inside present lamps and lanterns shell inserts the shell for letting the power cord insert the shell easily for the shell structure has many spaces, not only leads to inside humidity of shell, laying dust easily, inside the mosquito entering shell body of inviting easily moreover, not only influences beautifully, still influences the life-span of lamp pearl and power.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a lighting device's mounting structure and lighting device.
An embodiment of the utility model provides a lighting device's mounting structure, include: the mounting seat is detachably connected with the outer shell;
a closed light source accommodating cavity is formed in the outer shell, a first electric terminal is arranged at the top of the outer shell and penetrates through the outer shell to be communicated with the light source accommodating cavity;
the bottom of the mounting seat is provided with a second electric terminal which is used for connecting an external power supply and matched with the first electric terminal;
when the mounting seat is connected with the outer shell, the first electric connection terminal and the second electric connection terminal are matched and spliced.
Compared with the prior art, the utility model discloses a lighting device forms integral type seal structure through encapsulating the light source subassembly in advance in the intracavity of acceping of shell body to realize dustproof protection against insects dampproofing, the light source subassembly connects out outside the shell body through the electrical terminal, installs and can realize connecing the electricity behind the mount pad, makes the electricity convenient and fast that connects of inside light source subassembly.
Furthermore, a first groove used for being installed in the installation seat is formed in the top of the outer shell, a plurality of buckling parts are arranged on the side wall of the first groove, the buckling parts protrude out of the side wall of the first groove, and a clamping gap is formed between the buckling parts and the bottom of the first groove;
the first electric terminal is positioned in the first groove;
when the mounting seat is installed in the first groove, the side edge of the mounting seat is clamped into the clamping gap, and the first electric connection terminal and the second electric connection terminal are matched and connected in an inserting mode. The disassembly of the mounting seat and the outer shell is convenient.
Furthermore, an avoiding hole through which a power supply line passes is formed in the mounting seat, and the second power connection terminal is located on one side of the avoiding hole;
the first electric terminals comprise first terminal installation seats and wiring terminals, the first terminal installation seats are installed in the first grooves, and the wiring terminals are installed in the terminal installation seats and exposed out of wiring holes of the first terminal installation seats;
the second electric terminal comprises a second terminal mounting seat, a wiring jack and a power interface, the second terminal mounting seat is mounted at the bottom of the mounting seat, the wiring jack is arranged on a wiring head of the second terminal mounting seat, and the power interface is arranged on the second terminal mounting seat and is electrically connected with the wiring jack;
when the mounting seat is installed in the first groove, the first terminal mounting seat and the second terminal mounting seat are matched in an inserted mode, and the wiring terminal is inserted into the wiring jack. The external power supply is conveniently and electrically connected with the second electric connection terminal in the first groove.
Further, a second groove is formed in the bottom of the mounting seat, and a first outward-folded part is arranged on the edge of the bottom of the mounting seat;
when the mounting base bottom stretches into behind the first recess, first inflection portion card is gone into when the joint clearance, first recess with the second recess forms the holding chamber jointly, first connect the electrical terminal with the second connects the electrical terminal to be located the holding intracavity. The second electric connection terminal is convenient to accommodate.
Further, a second groove is formed in the bottom of the mounting seat, at least 2 first outward-folded portions are arranged on the edge of the bottom of the mounting seat, at least 2 limiting portions are arranged on the side edge of the mounting seat, the first outward-folded portions and the limiting portions are arranged at intervals, and an avoiding gap for the buckling portions to pass through is formed between the first outward-folded portions and the limiting portions;
when the mount pad bottom stretches into during first recess, first inflection portion butt the second recess bottom with the lateral wall of second recess, the shell body rotates and makes spacing portion card is gone into the joint clearance, first recess with the second recess forms the holding chamber jointly, first connect the electrical terminal with the second connects the electrical terminal to be located the holding intracavity. So that the outer shell and the mounting seat can be conveniently disassembled and assembled.
Furthermore, a positioning block is arranged on the side edge of the mounting seat;
the shell body rotates to enable the limiting portion to be clamped into the clamping gap, and the positioning block abuts against the clamping portion to limit rotation of the shell body. Whether the outer shell is clamped in place with the mounting seat or not is convenient to determine.
Furthermore, at least two second outward-folded parts are arranged on the edge of the top of the mounting part, and a clamping groove is formed between each second outward-folded part and one corresponding limiting part;
the positioning block is positioned at the tail end of the clamping groove, and the width of the clamping groove is gradually increased in the direction from the positioning block to the clamping groove opening;
when the shell body rotates to enable the limiting portion to be clamped into the clamping gap, the clamping portion is clamped into the clamping groove, and the second outward-folded portion abuts against the side wall of the first groove. The clamping part is convenient to guide and is limited by the positioning block after entering the clamping groove, so that a user can easily align the clamping part.
Furthermore, a first magnetic part is arranged on the outer shell, and a second magnetic part is arranged on the mounting seat;
the mounting seat is connected with the outer shell through the attraction of the first magnetic attraction part and the second magnetic attraction part. The disassembly of the mounting seat and the outer shell is convenient.
Further, the first magnetic part is annular and is arranged around the first electric terminal;
at least 2 second magnetic parts are arranged on the mounting seat, and the second magnetic parts surround the second electric terminals. The magnetic attraction attracts each other, so that the installation seat and the shell body can be stably installed.
Another embodiment of the utility model provides a lighting device, include: the light source assembly is arranged in the light source accommodating cavity and is electrically connected with the first electric terminal.
In order that the invention may be more clearly understood, particular embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a lighting device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the outer housing of the lighting device shown in FIG. 1;
FIG. 3 is a schematic view of a mounting base of the lighting device shown in FIG. 1;
FIG. 4 is a schematic structural diagram of an outer housing of the lighting device shown in FIG. 1;
FIG. 5 is a cross-sectional view of the lighting device shown in FIG. 1;
fig. 6 is a schematic structural diagram of a mounting seat according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of an illumination device according to an embodiment of the present invention, the illumination device includes: the outer shell 10 and mount pad 20, mount pad 20 with outer shell 10 detachable connection.
Please refer to fig. 2, which is a cross-sectional view of the outer housing 10 of the lighting device shown in fig. 1, wherein a closed light source accommodating cavity 11 is formed in the outer housing 10, a first electrical terminal 13 is disposed at the top of the outer housing 10, and the first electrical terminal 13 passes through the outer housing 10 and is communicated with the light source accommodating cavity 11; please refer to fig. 3, which is a schematic structural diagram of the mounting base 20 of the lighting device shown in fig. 1, wherein a second electrical terminal 21 for connecting an external power source and matching with the first electrical terminal 13 is disposed at the bottom of the mounting base 20; when the mounting seat 20 is connected with the outer shell 10, the first electric terminals 13 and the second electric terminals 21 are matched and plugged. The sealed light source accommodating cavity 11 may be realized by a seamless detachable connection between the base and the lamp housing, or may be integrally packaged with the light source assembly 12.
In some alternative embodiments, a first groove 14 for accommodating the mounting seat 20 is formed in the top of the outer housing 10, a plurality of fastening portions 141 are formed on the side wall of the first groove 14, and the fastening portions 141 protrude from the side wall of the first groove 14 and form a fastening gap 142 with the bottom of the first groove 14; the first electric terminals 13 are positioned in the first grooves 14; when the mounting seat 20 is installed in the first groove 14, the side edge of the mounting seat 20 is clamped into the clamping gap 142, and the first electric terminal 13 and the second electric terminal 21 are matched and plugged. Preferably, an avoidance hole 22 through which a power supply line passes is formed in the mounting seat 20, and the second electric terminal 21 is arranged at the bottom of the mounting seat 20 and is located on one side of the avoidance hole 22; the bottom of the mounting seat 20 extends into the first groove 14, the side edge of the mounting seat 20 is clamped into the clamping gap 142, when the clamping device is used, the bottom of the mounting seat 20 can be directly introduced into the wire of the external power supply from the avoiding hole 22, and then the external power supply is electrically connected with the second power connection terminal 21. It should be noted that the second electrical terminal 21 may be provided with an electrical connection structure connected to an external power source. The latch 141 may be provided integrally with the housing or may be a latch attached to the housing, and the latch may be an elastic latch.
It should be noted that, a suitable manner may be selected according to actual needs in a detachable connection manner between the mounting base 20 and the outer housing 10, for example, the mounting base 20 and the outer housing 10 may be directly attached to each other or may be attached to each other by a magnetic member, please refer to fig. 4, which is a schematic structural diagram of the outer housing 10 of the lighting device shown in fig. 1, in some optional embodiments, a first magnetic attraction component 15 is further disposed at the top of the outer housing 10, and a second magnetic attraction component 23 is further disposed at the bottom of the mounting base 20; the mounting seat 20 is connected to the outer housing 10 by the first magnetic attraction member 15 and the second magnetic attraction member 23. When the first groove 14 is formed, the first magnetic part 15 is located in the first groove 14, when the installation base 20 extends into the first groove 14, the side edge of the installation base 20 is clamped into the clamping gap 142, the first magnetic part 15 and the second magnetic part 23 attract each other. Of course, the snap connection method and the magnetic member attracting connection method may be used together, or only the snap connection method or the magnetic member attracting connection method may be used alone.
In some alternative embodiments, the first magnetically attractive part 15 is in the shape of a ring, which is arranged around the first electrical terminal 13; at least 2 second magnetic attraction parts 23 are arranged on the mounting seat 20, the second magnetic attraction parts 23 are arranged around the second electric terminals 21, and the first electric terminals 13 are located at the bottoms of the first grooves 14. When the first groove 14 is provided, the first magnetic attraction part 15 surrounds the first electric terminal 13 and is arranged in the first groove 14. In addition, it should be noted that, one of the first magnetic attraction part 15 and the second magnetic attraction part 23 is a magnet, and the other is a metal part; alternatively, the first magnetic attracting member 15 and the second magnetic attracting member 23 are both magnets.
Referring to fig. 5, which is a cross-sectional view of the lighting device shown in fig. 1, in order to make the bottom of the mounting base 20 more convenient for accommodating electronic devices, in some alternative embodiments, the bottom of the mounting base 20 is provided with a second groove 24, and the edge of the bottom of the mounting base 20 is provided with a first outward folding portion 25; when the bottom of the mounting seat 20 extends into the first groove 14, the first outward-folded part 25 is clamped into the clamping gap 142, the first groove 14 and the second groove 24 jointly form an accommodating cavity, and the first electric connection terminal 13 and the second electric connection terminal 21 are located in the accommodating cavity.
Referring to fig. 6, which is a schematic structural diagram of a mounting base 20 according to another embodiment of the present invention, in order to make the bottom of the mounting base 20 more conveniently accommodate an electronic device, in some optional embodiments, a second groove 24 is disposed at the bottom of the mounting base 20, at least 2 first outward-folded portions 25 are disposed at the edge of the bottom of the mounting base 20, at least 2 limiting portions 26 are disposed at the side of the mounting base 20, the first outward-folded portions 25 and the limiting portions 26 are arranged at intervals, and an avoiding gap for the fastening portion 141 to pass through is formed between the first outward-folded portions 25 and the limiting portions 26; during the installation, mount pad 20 bottom stretches into first recess 14, buckling part 141 passes through from dodging the clearance, first inflection portion 25 butt second recess 24 bottom with the lateral wall of second recess 24, then shell body 10 rotates the back and makes spacing portion 26 card is gone into joint clearance 142, first recess 14 with second recess 24 forms the holding chamber jointly, first electrical connection terminal 13 with second electrical connection terminal 21 is located the holding chamber. At this time, at least 2 latching portions 141 should be provided. In addition, the first folded-out portion 25 can make the mounting seat 20 and the outer housing 10 relatively stable without shaking.
In some alternative embodiments, the side of the mounting seat 20 is further provided with a positioning block 27; when the outer shell 10 rotates and the limiting portion 26 is clamped into the clamping gap 142, the positioning block 27 abuts against the clamping portion 141 to limit the rotation of the outer shell 10, the outer shell 10 stops due to the fact that the outer shell 10 is stopped after being rotated towards one direction and blocked by the positioning block 27, the user can be prompted that the outer shell 10 is clamped in place, and the positioning block 27 can also be arranged on the limiting portion 26.
In some alternative embodiments, the edge of the top of the mounting portion is provided with at least two second outward-folded portions 28, and a slot 29 is formed between each second outward-folded portion 28 and one corresponding limiting portion 26; when the limiting portion 26 is clamped into the clamping gap 142 after the outer shell 10 rotates, the fastening portion 141 is clamped into the clamping groove 29, and the second folded portion 28 abuts against the side wall of the first groove 14. In the present embodiment, the number of the first folded-out portion 25, the second folded-out portion 28, the stopper portion 26, and the locking portion 141 is the same.
In order to facilitate guiding the snap part 141 into the slot 29 and reduce the precision of manufacturing the workpiece when the positioning block 27 is provided, in some alternative embodiments, the positioning block 27 is located at the end of the slot 29, and the width of the slot 29 is gradually increased in the direction from the positioning block 27 to the opening of the slot 29. It should be noted that, the limiting portion 26 may be provided with an inclined surface, so that the relative distance between the limiting portion 26 and the second folded-out portion 28 gradually changes, and when the outer housing 10 rotates, the buckling portion 141 and the inclined surface cooperate with each other to gradually guide the mounting seat 20 and the outer housing 10 to approach each other until the first folded-out portion 25 abuts against the bottom of the first groove 14.
In some optional embodiments, the mounting seat 20 is provided with an avoidance hole 22 for passing a power supply line, and the second electrical terminal 21 is located at one side of the avoidance hole 22; the first electrical terminal 13 includes a first terminal mounting seat 131 and a wire connecting terminal 132, the first terminal mounting seat 131 is mounted in the first recess 14, and the wire connecting terminal 132 is mounted in the terminal mounting seat 20 and exposed from a wire connecting hole of the first terminal mounting seat 131; the second electric terminals 21 comprise second terminal installation seats 211, wiring jacks 212 and power interfaces 213, the second terminal installation seats 211 are installed at the bottom of the installation seats 20, the wiring jacks 212 are arranged on the wiring terminals of the second terminal installation seats 211, and the power interfaces 213 are arranged on the second terminal installation seats 211 and are electrically connected with the wiring jacks 212; when the mounting seat 20 is fitted into the first recess 14, the first terminal mounting seat 131 and the second terminal mounting seat 211 are fitted and inserted, and the wire connecting terminal 132 is inserted into the wire insertion hole 212.
Compared with the prior art, the utility model discloses a lighting device forms integral type seal structure through encapsulating the light source subassembly in advance in the intracavity of acceping of shell body to realize dustproof protection against insects dampproofing, the light source subassembly connects out outside the shell body through the electrical terminal, installs and can realize connecing the electricity behind the mount pad, makes the electricity convenient and fast that connects of inside light source subassembly.
The above-described mounting structure of the lighting device may be applied to a lighting device including: the light source assembly 12 is disposed in the light source accommodating chamber 11, and the light source assembly 12 is electrically connected to the first electrical terminal 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A mounting structure of a lighting device, characterized by comprising: the mounting seat is detachably connected with the outer shell;
a closed light source accommodating cavity is formed in the outer shell, a first electric terminal is arranged at the top of the outer shell and penetrates through the outer shell to be communicated with the light source accommodating cavity;
the bottom of the mounting seat is provided with a second electric terminal which is used for connecting an external power supply and matched with the first electric terminal;
when the mounting seat is connected with the outer shell, the first electric connection terminal and the second electric connection terminal are matched and spliced.
2. A mounting structure of a lighting device according to claim 1, wherein: the top of the outer shell is provided with a first groove used for being installed in the installation seat, the side wall of the first groove is provided with a plurality of buckling parts, and the buckling parts protrude out of the side wall of the first groove and form a clamping gap with the bottom of the first groove;
the first electric terminal is positioned in the first groove;
when the mounting seat is installed in the first groove, the side edge of the mounting seat is clamped into the clamping gap, and the first electric connection terminal and the second electric connection terminal are matched and connected in an inserting mode.
3. A mounting structure of a lighting device according to claim 2, wherein: an avoidance hole through which a power supply line passes is formed in the mounting seat, and the second power connection terminal is located on one side of the avoidance hole;
the first electric terminals comprise first terminal installation seats and wiring terminals, the first terminal installation seats are installed in the first grooves, and the wiring terminals are installed in the terminal installation seats and exposed out of wiring holes of the first terminal installation seats;
the second electric terminal comprises a second terminal mounting seat, a wiring jack and a power interface, the second terminal mounting seat is mounted at the bottom of the mounting seat, the wiring jack is arranged on a wiring head of the second terminal mounting seat, and the power interface is arranged on the second terminal mounting seat and is electrically connected with the wiring jack;
when the mounting seat is installed in the first groove, the first terminal mounting seat and the second terminal mounting seat are matched in an inserted mode, and the wiring terminal is inserted into the wiring jack.
4. A mounting structure of a lighting device according to claim 2, wherein: the bottom of the mounting seat is provided with a second groove, and the edge of the bottom of the mounting seat is provided with a first outward-folded part;
when the mounting base bottom stretches into behind the first recess, first inflection portion card is gone into when the joint clearance, first recess with the second recess forms the holding chamber jointly, first connect the electrical terminal with the second connects the electrical terminal to be located the holding intracavity.
5. A mounting structure of a lighting device according to claim 2, wherein: the bottom of the mounting seat is provided with a second groove, the edge of the bottom of the mounting seat is provided with at least 2 first outward-folded parts, the side edge of the mounting seat is provided with at least 2 limiting parts, the first outward-folded parts and the limiting parts are arranged at intervals, and an avoidance gap for the buckling parts to pass through is formed between the first outward-folded parts and the limiting parts;
when the mount pad bottom stretches into during first recess, first inflection portion butt the second recess bottom with the lateral wall of second recess, the shell body rotates and makes spacing portion card is gone into the joint clearance, first recess with the second recess forms the holding chamber jointly, first connect the electrical terminal with the second connects the electrical terminal to be located the holding intracavity.
6. A mounting structure of a lighting device according to claim 5, wherein: a positioning block is further arranged on the side edge of the mounting seat;
the shell body rotates spacing portion card is gone into behind the joint clearance, the locating piece butt the buckle portion restricts the rotation of shell body.
7. A mounting structure of a lighting device according to claim 6, wherein: at least two second outward-folded parts are arranged on the edge of the top of the mounting seat, and a clamping groove is formed between each second outward-folded part and one corresponding limiting part;
the positioning block is positioned at the tail end of the clamping groove, and the width of the clamping groove is gradually increased in the direction from the positioning block to the clamping groove opening;
when the shell body rotates to enable the limiting portion to be clamped into the clamping gap, the clamping portion is clamped into the clamping groove, and the second outward-folded portion abuts against the side wall of the first groove.
8. A mounting structure of a lighting device according to any one of claims 1 to 7, wherein: the top of the outer shell is also provided with a first magnetic part, and the bottom of the mounting seat is also provided with a second magnetic part;
the mounting seat is connected with the outer shell through the attraction of the first magnetic attraction part and the second magnetic attraction part.
9. A mounting structure of a lighting device according to claim 8, wherein: the first magnetic part is annular and is arranged around the first electric terminal;
at least 2 second magnetic parts are arranged on the mounting seat, and the second magnetic parts surround the second electric terminals.
10. An illumination device, comprising: a light source assembly disposed in the light source receiving cavity and electrically connected to the first electrical terminal, and the mounting structure of the illumination device as recited in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022197747.4U CN212901409U (en) | 2020-09-29 | 2020-09-29 | Lighting device's mounting structure and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022197747.4U CN212901409U (en) | 2020-09-29 | 2020-09-29 | Lighting device's mounting structure and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901409U true CN212901409U (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022197747.4U Active CN212901409U (en) | 2020-09-29 | 2020-09-29 | Lighting device's mounting structure and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901409U (en) |
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2020
- 2020-09-29 CN CN202022197747.4U patent/CN212901409U/en active Active
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