CN214468438U - Lamp fitting - Google Patents
Lamp fitting Download PDFInfo
- Publication number
- CN214468438U CN214468438U CN202120495699.9U CN202120495699U CN214468438U CN 214468438 U CN214468438 U CN 214468438U CN 202120495699 U CN202120495699 U CN 202120495699U CN 214468438 U CN214468438 U CN 214468438U
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- Prior art keywords
- lamp
- plug
- light source
- conductive
- insulating
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- 238000009413 insulation Methods 0.000 claims abstract description 8
- 241000217776 Holocentridae Species 0.000 claims description 20
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The utility model discloses a lamp, include: a light source section including an insulating connection portion and a first plug conductive portion for forming a conductive path; the lamp cap part comprises an insulating sleeve body which is connected and matched with the insulating connecting part to form a closed chamber, and the insulating connecting part is rotationally and fixedly matched with the insulating sleeve body; a second plug-in conductive part matched with the first plug-in conductive part is arranged in the groove of the insulating sleeve body; when the insulation connecting part and the insulation sleeve body are in a connected state, the first plug-in conductive part and the second plug-in conductive part are both positioned in the closed cavity; the first plug-in conductive part and the insulating connecting part can be connected in a relatively rotating mode, or the insulating sleeve body and the second plug-in conductive part can be connected in a relatively rotating mode. Utilize the utility model discloses, the circular telegram is realized to the accessible plug mode, and uses the scene wider.
Description
Technical Field
The utility model relates to a lamp.
Background
The lamp is a traditional lamp, and the application range is only second to the LED lamp which is hot at present. In a traditional lamp structure, a lamp cap and a light source part are relatively integrated, the lamp is fixed by rotating threads or abutting and hanging and the like, and the thread part or a hanging column is usually used as a conductive part.
However, the conventional lamp structure has the defects of poor waterproofness and the like, and is very limited in being applied to outdoor scenes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be applied to the limited problem of outdoor scene to current lamps and lanterns, provide a lamps and lanterns.
The utility model discloses technical scheme as to above-mentioned technical problem and propose as follows:
the utility model provides a lamp, include:
a light source section including an insulating connection portion and a first plug conductive portion for forming a conductive path;
the lamp cap part comprises an insulating sleeve body which is connected and matched with the insulating connecting part to form a closed chamber, and the insulating connecting part is rotationally and fixedly matched with the insulating sleeve body; a second plug-in conductive part matched with the first plug-in conductive part is arranged in the groove of the insulating sleeve body; when the insulation connecting part and the insulation sleeve body are in a connected state, the first plug-in conductive part and the second plug-in conductive part are both positioned in the closed cavity;
the first plug-in conductive part and the insulating connecting part can be connected in a relatively rotating mode, or the insulating sleeve body and the second plug-in conductive part can be connected in a relatively rotating mode.
According to the lamp, the light source part further comprises a lamp shade, the insulating connecting part is arranged at the position of a shade opening of the lamp shade, the lamp shade is connected with the light source base in a relatively rotatable mode, and the first inserting connection part at least comprises a part extending out of the light source base.
According to the lamp, the light source base is provided with a through hole for the first plug-in conductive part to extend out, and the first plug-in conductive part is fixedly arranged in the through hole.
According to the lamp, the light source part comprises the lamp wick, when the lamp wick is a tungsten filament lamp wick, the light source base is further provided with the fixing column, and the fixing column is abutted to the far end of the lamp wick of the lamp.
According to the lamp, the light source base is a disc base, the first lug extending towards the lampshade is arranged at the edge of the disc base, the first lug is provided with the convex part protruding towards the outside, and the convex part is matched with the inner edge of the lampshade in a buckling manner.
According to the lamp, the light source part comprises the lamp wick, when the lamp wick is the LED lamp wick, the light source base is further provided with a fixing cover used for fixing the first plug-in connection conductive part, the fixing cover is connected with the light source base in a clamping mode, and the fixing cover comprises a circular sleeve body part containing the LED lamp wick.
According to the lamp, the light source base is a disk base, the edge of the disk base is provided with a first lug and a second lug which extend towards the lampshade, the first lug and the second lug are distributed at intervals, wherein,
the first lug is provided with a convex part protruding outwards, and the convex part is matched with the inner edge of the lampshade in a buckling manner;
the second lug is provided with a clamping hole, and the fixed cover is provided with a buckle matched with the clamping hole.
According to the lamp, the lampshade at least comprises the polycarbonate layer.
According to the lamp, the insulating connecting part is a threaded insulating connecting part, and the insulating sleeve body is in threaded connection with the insulating connecting part.
According to the lamp, the first plug-in conductive part is a USB interface, and the second plug-in conductive part is a USB socket.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is:
the utility model discloses a lamps and lanterns include light source part and lamp holder part, the structure of light source part and lamp holder part two parts is relatively independent to the circular telegram is realized to accessible plug mode. Meanwhile, the airtight cavity formed between the insulating connecting part and the insulating sleeve body can improve the waterproofness of the lamp, and the lamp is suitable for indoor or outdoor application scenes, relatively wide in application scenes and more stable in electric contact.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 perspective view of a lamp according to the present invention;
fig. 2 is a schematic view of the disassembled and partially perspective structure of the column light source part and the lamp cap part provided by the present invention;
fig. 3 is a schematic view of a disassembled structure of a light source portion according to an embodiment of the present invention;
fig. 4 is a schematic view of a disassembled structure of a light source portion according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, wherein fig. 1 is a schematic perspective view of a lamp provided by the present invention; fig. 2 is a schematic view of the disassembled and partially perspective structure of the column light source part and the lamp cap part provided by the present invention; fig. 3 is a schematic view of a disassembled structure of a light source portion according to an embodiment of the present invention; fig. 4 is a schematic view of a disassembled structure of a light source portion according to another embodiment of the present invention.
The utility model provides a lamp 100 can include light source part 11, lamp holder part 12 and series conductor 13, and wherein, light source part 11 can be including the first grafting conductive part 111 that is used for forming the conductive path and the insulating connecting portion 112 that is used for being connected with lamp holder part 12. The cap portion 12 may include an insulative sleeve body 121 that is connectively mated with the insulative coupling portion 112 to form a sealed chamber (i.e., a plug structure space for receiving the plug conductive portion), and the insulative coupling portion 112 is rotationally fixed with the insulative sleeve body 121. The second plug conductive part 122 matching with the first plug conductive part 111 is disposed in the groove of the insulating sleeve body 121, that is, the first plug conductive part 111 and the second plug conductive part 122 can be plugged and matched to realize current conduction. Here, when the insulation connecting portion 112 and the insulation sleeve body 121 are in a connected state, the first plug conductive portion 111 and the second plug conductive portion 122 are both located in the sealed chamber.
The first plug conductive portion 111 and the insulating conductive portion 112 are rotatably connected, so that during assembly, in a state where the first plug conductive portion 111 and the second plug conductive portion 122 are in plug-in fit, the light source portion 11 is rotated to change the state between the insulating conductive portion 112 and the insulating sleeve body 121 from a loose state to a tight state, and the first plug conductive portion 111 and the second plug conductive portion 122 are changed from a contact state to a full contact state.
Alternatively, the insulating sleeve body 121 and the second plug conductive part 122 may be connected to each other in a relatively rotatable manner, that is, the second plug conductive part 122 may be fixed to each other and the insulating sleeve body 121 may rotate to each other, so that, during assembly, in a state where the first plug conductive part 111 and the second plug conductive part 122 are in a plug fit, the insulating sleeve body 121 may be rotated to change the loose state between the insulating connecting part 112 and the insulating sleeve body 121 into the tight state, and the first plug conductive part 111 and the second plug conductive part 122 may be changed from the contact state into the full contact state.
The utility model discloses in, light source part 11 and lamp holder part 12 two parts structure are relatively independent to the circular telegram is realized to accessible plug mode, and is simple convenient. Meanwhile, the airtight chamber formed between the insulating connecting part 112 and the insulating sleeve body 121 can improve the waterproofness of the lamp, and the lamp can be applied to indoor or outdoor application scenes, which are relatively wide and more stable in electrical contact.
Further, the light source portion 11 may further include a lamp cover 113 and a light source base 114, the light source base 114 is provided with a through hole 1141 for the first plug conductive portion 111 to extend out, and the first plug conductive portion 111 is relatively fixed in the through hole 1141. The lampshade 113 of the utility model at least comprises a Polycarbonate (PC) layer.
In some embodiments, when the lamp wick 115 of the light source portion 11 is a tungsten filament lamp wick, the light source base 114 is further provided with fixing posts 1142, and the fixing posts 1142 extend from the bottom surface of the light source base 114 to the direction of the lamp shade 113. Here, the light source base 114 includes a disk base, and a rectangular through hole 1141 is formed in the middle thereof, two first lugs 1143 extending toward the lamp housing 13 are formed at the edge of the light source base 114, and a protruding portion protruding outward is formed on the first lugs 1143, and the protruding portion and the circular inner edge of the lamp housing 113 form a fastening structure to realize fastening and fitting therebetween, so that the circular light source base 114 and the lamp housing 113 form a fixed connection. In addition, a groove for the far end of the wick 115 to abut against may be provided at the end of the fixing post 1142. In these embodiments, the wick 115 may be a double tungsten filament wick or a single tungsten filament wick.
In some embodiments, when the lamp 115 ' of the light source portion 11 ' is an LED lamp, a fixing cover 1142 ' may be disposed on the light source base 114 ', the fixing cover 1142 ' may be engaged with the light source base 114 ', and the LED lamp is fixedly disposed inside the fixing cover 1142 '. Specifically, the light source base 114 ' is a disk base, two first protruding lugs 1143 ' and two second protruding lugs 1144 ' extending toward the lamp shade 113 ' are disposed at the edge of the light source base 114 ', and the first protruding lugs 1143 ' and the second protruding lugs 1144 ' are disposed at intervals. The first protruding lug 1143 'is provided with a protruding portion protruding outward, and the protruding portion can form a fastening structure with the circular inner edge of the lamp housing 113', so that the circular light source base 114 'and the lamp housing 113' form a fixed connection. Meanwhile, a snap hole 1146 ' matching with the snap 1145 ' is formed on the second protruding lug 1144 ', and the fixing cover 1142 ' and the light source base 114 ' can form a snap-fit structure, so that the fixing cover 1142 ' and the light source base 114 ' form a fixed connection.
Here, the fixing cover 1142 'may include three parts, namely, a connecting part for forming a fixing with the light source base 114', a fixing cover part for forming a fixing with the lampwick 115 ', and a transmitting part for emitting light from the lampwick 115', wherein the fixing cover part and the transmitting part may be both circular sleeve-shaped structures.
The utility model discloses in, preferably with insulating connecting portion 112 setting on lamp shade 113, and the two can adopt the integral connection structure to make. Specifically, the utility model discloses in, insulating connecting portion 112 can adopt the external screw thread, and then can adopt the internal thread with the recess inside of insulating recess 121 that insulating connecting portion 112 matches, all can make the two form firm connection structure through rotatory arbitrary person to support stable light source part 11 to take the electricity to lamp holder part steadily.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A light fixture, comprising:
a light source section including an insulating connection portion and a first plug conductive portion for forming a conductive path;
the lamp cap part comprises an insulating sleeve body which is connected and matched with the insulating connecting part to form a closed chamber, and the insulating connecting part is rotationally and fixedly matched with the insulating sleeve body; a second plug-in conductive part matched with the first plug-in conductive part is arranged in the groove of the insulating sleeve body; when the insulation connecting part and the insulation sleeve body are in a connected state, the first plug-in conductive part and the second plug-in conductive part are both positioned in the closed cavity;
the first plug-in conductive part and the insulating connecting part can be connected in a relatively rotating mode, or the insulating sleeve body and the second plug-in conductive part can be connected in a relatively rotating mode.
2. The lamp according to claim 1, wherein the light source portion further comprises a lamp cover and a light source base, the insulating connecting portion is disposed at a cover opening of the lamp cover, the lamp cover is rotatably connected to the light source base, and the first inserting conductive portion at least comprises a portion extending out of the light source base.
3. The lamp of claim 2, wherein the light source base is provided with a through hole for the first plug conductive part to extend out, and the first plug conductive part is fixedly arranged in the through hole.
4. The lamp as claimed in claim 2, wherein the light source portion includes a lamp wick, and when the lamp wick is a tungsten filament lamp wick, a fixing post is further disposed on the light source base, and the fixing post abuts against a far end of the lamp wick of the lamp.
5. A lamp as recited in claim 4, wherein the light source base is a disk base, a first protrusion extending toward the lamp cover is disposed at an edge of the disk base, and a protrusion protruding outward is disposed on the first protrusion and is in snap-fit engagement with an inner edge of the lamp cover.
6. The lamp according to claim 2, wherein the light source portion comprises a lamp wick, when the lamp wick is an LED lamp wick, a fixing cover for fixing the first inserting conductive portion is further disposed on the light source base, the fixing cover is clamped with the light source base, and the fixing cover comprises a circular cover portion for accommodating the LED lamp wick.
7. A lamp as recited in claim 6, wherein the light source base is a disk base, a first protrusion and a second protrusion are disposed at edges of the disk base and extend toward the lamp cover, the first protrusion and the second protrusion are spaced apart from each other,
the first lug is provided with a convex part protruding outwards, and the convex part is matched with the inner edge of the lampshade in a buckling manner;
the second lug is provided with a clamping hole, and the fixed cover is provided with a buckle matched with the clamping hole.
8. A lamp as recited in any one of claims 2-6, wherein the cover comprises at least a polycarbonate layer.
9. Lamp as claimed in any one of the claims 1 to 7,
the insulating connecting part is a threaded insulating connecting part, and the insulating sleeve body is in threaded connection with the insulating connecting part.
10. A light fixture as recited in any one of claims 1-7, wherein the first plug conductive portion is a USB interface and the second plug conductive portion is a USB receptacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495699.9U CN214468438U (en) | 2021-03-09 | 2021-03-09 | Lamp fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495699.9U CN214468438U (en) | 2021-03-09 | 2021-03-09 | Lamp fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214468438U true CN214468438U (en) | 2021-10-22 |
Family
ID=78153962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120495699.9U Active CN214468438U (en) | 2021-03-09 | 2021-03-09 | Lamp fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214468438U (en) |
-
2021
- 2021-03-09 CN CN202120495699.9U patent/CN214468438U/en active Active
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| GR01 | Patent grant |