CN220397321U - Bulb easy to install - Google Patents
Bulb easy to install Download PDFInfo
- Publication number
- CN220397321U CN220397321U CN202321956172.7U CN202321956172U CN220397321U CN 220397321 U CN220397321 U CN 220397321U CN 202321956172 U CN202321956172 U CN 202321956172U CN 220397321 U CN220397321 U CN 220397321U
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- Prior art keywords
- lamp
- hole
- electrode frame
- bulb
- plug
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- 241000217776 Holocentridae Species 0.000 claims abstract description 13
- 241000258971 Brachiopoda Species 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000000565 sealant Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- -1 Polyethylene terephthalate Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the technical field of bulbs, and particularly relates to an easy-to-install bulb. The bulb easy to install comprises a lamp shell, a lamp wick assembly, a first conductive piece and a second conductive piece, wherein an accommodating space and a plug hole communicated with the accommodating space are formed in the lamp shell; the lamp wick assembly comprises an inserting joint and a lamp wick body, a first inserting through hole and a second inserting through hole are formed in the inserting joint, the first conductive piece is arranged in the first inserting through hole, and the second conductive piece is arranged in the second inserting through hole; the lamp core body comprises a lamp core head, a first electrode frame and a second electrode frame, wherein the first electrode frame and the second electrode frame are connected with the lamp core head, one end of the first electrode frame, which is far away from the lamp core head, is electrically connected with the first conductive piece, and one end of the second electrode frame, which is far away from the lamp core head, is electrically connected with the second conductive piece. In the utility model, the lamp wick component can be arranged in the lamp housing without welding, and the bulb easy to install has the advantages of convenient assembly, simple structure and low manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of bulbs, and particularly relates to an easy-to-install bulb.
Background
Bulbs play an important role in daily life as well as industrial applications as an important component of lighting devices. The bulb comprises a lamp shell and a lamp wick arranged in the lamp shell, wherein the lamp wick is usually arranged in the lamp shell through welding, self-tapping screws and other processes, and the welded bulb has the problems of complex assembly process, high manufacturing cost and the like.
Disclosure of Invention
Aiming at the technical problems of complex assembly process and high manufacturing cost of the bulb in the prior art, the utility model provides an easy-to-install bulb.
In view of the above technical problems, an embodiment of the present utility model provides an easy-to-install bulb, including a lamp housing, a lamp core assembly, a first conductive member and a second conductive member, where an accommodating space and a plug hole communicating with the accommodating space are provided on the lamp housing; the lamp wick assembly comprises an inserting joint and a lamp wick body, a first inserting through hole and a second inserting through hole are formed in the inserting joint, the first conductive piece is arranged in the first inserting through hole, and the second conductive piece is arranged in the second inserting through hole;
the lamp core body comprises a lamp core head, a first electrode frame and a second electrode frame, wherein the first electrode frame and the second electrode frame are connected with the lamp core head, one end, far away from the lamp core head, of the first electrode frame is electrically connected with the first conductive piece, and one end, far away from the lamp core head, of the second electrode frame is electrically connected with the second conductive piece.
Optionally, the lamp housing includes a receiving portion and a connecting portion connected to the receiving portion, the plugging hole is disposed on the connecting portion, and the receiving space is disposed on the receiving portion;
the bulb easy to install further comprises a lamp cap sleeved on the connecting portion, one end, away from the first electrode frame, of the first conductive piece is electrically connected with the first electrode end of the lamp cap, and one end, away from the second electrode frame, of the second conductive piece is electrically connected with the second electrode end of the lamp cap.
Optionally, a first bending part bending towards the second conductive part is arranged at one end of the first conductive part far away from the lamp cap, and the first bending part is welded with one end of the first electrode frame far away from the lamp core head;
the lamp is characterized in that one end, far away from the lamp cap, of the second conductive part is provided with a second bending part which bends towards the first conductive part, and the second bending part is welded with one end, far away from the lamp core head, of the second electrode frame.
Optionally, the easy-to-mount bulb further includes a first resistor mounted in the first insertion through hole and electrically connected to the first conductive member.
The easy-to-install bulb further comprises a second resistor which is installed in the second plug-in through hole and is electrically connected with the second conductive piece.
Optionally, the easy-to-mount bulb further includes a first diode mounted in the first insertion through hole and electrically connected to the first conductive member.
Optionally, the easy-to-mount bulb further includes a second diode mounted in the second socket via and electrically connected to the second conductive member.
Optionally, an annular groove is arranged between the inner wall of the lamp cap and the outer wall of the connecting part, and one end of the second conductive piece, which is far away from the lamp core body, extends into the annular groove and is abutted with the inner wall of the lamp cap.
Optionally, a groove for filling sealant is arranged between one end of the plug away from the wick body and the connecting portion, and the groove is communicated with the first plug through hole and the second plug through hole.
Optionally, an annular groove is arranged between the inner wall of the lamp cap and the outer wall of the connecting part, and one end of the second conductive piece, which is far away from the lamp core body, extends into the annular groove and is abutted with the inner wall of the lamp cap.
Optionally, a first annular protruding portion is arranged on the inner wall of the plug hole, a second annular protruding portion is arranged on the outer wall of the plug connector, the plug connector is plugged in the plug hole, and the second annular protruding portion is abutted to the first annular protruding portion.
In the utility model, the plug connector is inserted into the plug hole of the shell, one end of the first electrode frame, which is far away from the lamp core head, is electrically connected with the first conductive piece, and one end of the second electrode frame, which is far away from the lamp core head, is electrically connected with the second conductive piece; the lamp core assembly can be installed in the shell without welding, the lamp core assembly and the lamp shell are simple to assemble and operate, and the easy-to-install bulb is simple in structure and low in manufacturing cost.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of an easy-to-install light bulb according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an explosion structure of an easy-to-install bulb according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of an easy-to-install light bulb according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first conductive member and a second conductive member according to an embodiment of the present utility model mounted on a connector;
FIG. 5 is a schematic view of a plug connector for an easy-to-install light bulb according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a lamp housing of an easy-to-install bulb according to an embodiment of the present utility model;
fig. 7 is an exploded view of an easy-to-install bulb according to another embodiment of the present utility model.
Reference numerals in the specification are as follows:
1. a lamp housing; 11. a housing part; 111. an accommodation space; 12. a connection part; 121. a plug hole; 122. a first annular projection; 2. a wick assembly; 21. a plug; 211. a first insertion through hole; 212. a second insertion through hole; 213. a second annular projection; 22. a wick body; 221. a wick head; 222. a first electrode holder; 223. a second electrode holder; 3. a first conductive member; 31. a first bending part; 4. a second conductive member; 41. a second bending part; 5. a lamp base; 6. a first resistor.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "middle", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
As shown in fig. 1, 2, 5 and 6, the bulb for easy installation provided in an embodiment of the present utility model includes a lamp housing 1, a lamp core assembly 2, a first conductive member 3 and a second conductive member 4, where an accommodating space 111 and a plugging hole 121 communicating with the accommodating space 111 are provided on the lamp housing 1; the lamp wick assembly 2 comprises a plug connector 21 and a lamp wick body 22, wherein a first plug through hole 211 and a second plug through hole 212 are formed in the plug connector 21, the first conductive piece 3 is installed in the first plug through hole 211, and the second conductive piece 4 is installed in the second plug through hole 212; it will be appreciated that the lamp housing 1 may be a plastic member or a glass member, for example, the lamp housing 1 may be made of PET ((Polyethylene terephthalate, i.e., polyethylene terephthalate), PC (Polycarbonate), or the like, the first conductive member 3 and the second conductive member 4 are made of conductive materials, the socket 21 includes, but is not limited to, a silicone member, a plastic member, or the like, and the socket 21 is inserted into the socket hole 121 by interference fit.
The lamp core body 22 comprises a lamp core head 221, a first electrode frame 222 and a second electrode frame 223 which are both connected with the lamp core head 221, one end, far away from the lamp core head 221, of the first electrode frame 222 is electrically connected with the first conductive piece 3, and one end, far away from the lamp core head 221, of the second electrode frame 223 is electrically connected with the second conductive piece 4. As can be appreciated, the wick 221 includes, but is not limited to, LED beads, LAMP beads, SMD light bars, etc.; the first electrode holder 222 and the second electrode holder 223 are respectively a positive electrode conductive terminal and a negative electrode conductive terminal of the lamp head 221.
In the utility model, the plug 21 is plugged in the plugging hole 121 of the shell, one end of the first electrode frame 222 far away from the lamp core head 221 is electrically connected with the first conductive piece 3, and one end of the second electrode frame 223 far away from the lamp core head 221 is electrically connected with the second conductive piece 4; the lamp core assembly 2 can be installed in the shell 1 without welding, the assembly operation of the lamp core assembly 2 and the lamp shell 1 is simple, and the easy-to-install bulb is simple in structure and low in manufacturing cost.
In one embodiment, as shown in fig. 1 and 2, the lamp housing 1 includes a receiving portion 11 and a connecting portion 12 connected to the receiving portion 11, the plugging hole 121 is disposed on the connecting portion 12, and the receiving space 111 is disposed on the receiving portion 11; it will be appreciated that the receiving portion 11 and the connecting portion 12 are integrally formed; in one embodiment, the connecting portion 12 is a sleeve, and the accommodating portion 11 is a spherical shell.
The bulb easy to install further comprises a lamp cap 5 sleeved on the connecting portion 12, one end of the first conductive member 3, which is far away from the first electrode frame 222, is electrically connected with a first electrode end of the lamp cap 5, and one end of the second conductive member 4, which is far away from the second electrode frame 223, is electrically connected with a second electrode end of the lamp cap 5. As will be appreciated, the opposite ends of the first conductive element 3 pass through the first insertion through hole 211, and the opposite ends of the second conductive element 4 pass through the second insertion through hole 212; the first conductive member 3 and the second conductive member 4 may be an anode conductive terminal and a cathode conductive terminal, respectively, and correspondingly, the first conductive member 3 and the second conductive member 4 are electrically connected to the anode terminal and the cathode terminal of the lamp cap 5, respectively, or are connected to the live wire connection terminal or the neutral wire connection terminal of the lamp cap 5, respectively; so that the easy-to-install light bulb can be ac powered or dc powered. In the utility model, the lamp cap 5 is sleeved on the top of the connecting part 12, and the bulb easy to install can be installed on an external lamp holder through the lamp cap 5, so that the convenience of the bulb easy to install is improved.
In one embodiment, as shown in fig. 3, a first bending portion 31 bent toward the second conductive member 4 is disposed at an end of the first conductive member 3 away from the lamp cap 5, and the first bending portion 31 is welded to an end of the first electrode frame 222 away from the lamp head 221; it can be appreciated that the first bending portion 31 is located outside the first plugging through hole 211, and the design of the first bending portion 31 increases the contact area between the first conductive element 3 and the first electrode frame 222, thereby facilitating the welding between the first conductive element 3 and the first electrode frame 222, and ensuring the tightness and stability of the electrical connection between the first conductive element 3 and the first electrode frame 222.
The end of the second conductive member 4, which is far away from the lamp cap 5, is provided with a second bending portion 41 bent towards the first conductive member 3, and the second bending portion 41 is welded with the end of the second electrode frame 223, which is far away from the lamp core head 221. As can be appreciated, the second bending portion 41 is located outside the second plugging through hole 212, and the design of the second bending portion 41 increases the contact area between the second conductive member 4 and the second electrode frame 223, so as to facilitate the welding between the second conductive member 4 and the second electrode frame 223, and ensure the tightness and stability of the electrical connection between the second conductive member 4 and the second electrode frame 223.
In one embodiment, as shown in fig. 1, an annular groove is disposed between the inner wall of the lamp cap 5 and the outer wall of the connecting portion 12, and an end of the second conductive member 4, which is far away from the wick body 22, extends into the annular groove and abuts against the inner wall of the lamp cap 5.
In an embodiment, as shown in fig. 1, a groove for filling sealant is disposed between the end of the plug 21 away from the wick body 22 and the connection portion 12, and the groove communicates with the first plug through hole 211 and the second plug through hole 212. It will be appreciated that the upper end of the plug 21 is located in the through hole, and the top of the plug 21 is located below the top of the connection portion 12. Specifically, after the plug 21 is installed in the plug hole 121, the groove is filled with sealant, the sealant enters the first plug through hole 211 and the second plug through hole 212, and the solidified sealant can play a role of fixing the first conductive element 3 in the first plug through hole 211 and fixing the second conductive element 4 in the second plug through hole 212; in addition, the sealant may also enter the gap between the plug connector 21 and the inner wall of the plug hole 121, and the solidified glue may also play a role in fixing the plug connector 21 in the plug hole 121.
In one embodiment, as shown in fig. 1, an annular groove is disposed between the inner wall of the lamp cap 5 and the outer wall of the connecting portion 12, and an end of the second conductive member 4, which is far away from the wick body 22, extends into the annular groove and abuts against the inner wall of the lamp cap 5. It will be appreciated that the outer diameter of the upper portion of the plug 21 is larger than the outer diameter of the lower portion, the upper end of the second conductive member 4 is bent in the annular groove, so that the upper end of the second conductive member 4 is electrically connected with the side wall of the lamp cap 5, the upper end of the first conductive member 3 is electrically connected with the top of the lamp cap 5, so that the top of the lamp cap 5 is a first electrode (positive electrode or live wire connection end), and the side wall of the lamp cap 55 is a second electrode (negative electrode or zero wire connection end).
In an embodiment, as shown in fig. 7, a first annular protruding portion 122 is disposed on an inner wall of the insertion hole 121, a second annular protruding portion 213 is disposed on an outer wall of the insertion head 21, the insertion head 21 is inserted into the insertion hole 121, and the second annular protruding portion 213 abuts against the first annular protruding portion 122. As can be appreciated, the first annular projection 122 extends towards the inside of the plug aperture 121, and the second annular projection 213 extends towards the outside of the plug 21; specifically, after the plug 21 is plugged into the plugging hole 121, the second annular protrusion 213 abuts against the first annular protrusion 122, thereby ensuring the accuracy of plugging the plug 21 into the plugging hole 121.
In one embodiment, as shown in fig. 1, the bulb for easy installation further includes a first resistor 6 installed in the first plugging through hole 211 and electrically connected to the first conductive member 3. The first resistor 6 can limit the current flowing into the lamp core body 22, so that the accident of burning the lamp core body 22 caused by overlarge current flowing into the lamp core body 22 is avoided, and the service life of the bulb easy to install is prolonged. Correspondingly, the bulb easy to install further comprises a second resistor which is installed in the second insertion through hole and is electrically connected with the second guide piece; the second resistor can limit the current flowing into the lamp core body 22, so that the accident of burning the lamp core body 22 caused by overlarge current flowing into the lamp core body 22 is avoided, and the service life of the bulb easy to install is prolonged. The first resistor 5 and the second resistor may be provided, or may be provided with any one of them.
In another embodiment, the easy-to-mount bulb further includes a first diode mounted in the first insertion through hole and electrically connected with the first guide member; it can be appreciated that the first diode can limit the current flowing into the lamp core body 22, so as to avoid the accident of burning the lamp core body 22 caused by the overlarge current flowing into the lamp core body 22, and prolong the service life of the bulb easy to install. Correspondingly, the bulb easy to install further comprises a second diode which is installed in the second plugging through hole and is electrically connected with the second diode; the second diode can limit the current flowing into the lamp core body 22, so that the accident of burning the lamp core body 22 caused by overlarge current flowing into the lamp core body 22 is avoided, and the service life of the bulb easy to install is prolonged. The first diode and the second diode may be both provided, or may be provided with any one of them.
The above embodiments of the easy-to-install bulb of the present utility model are merely examples, and are not intended to limit the present utility model, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The bulb is characterized by comprising a lamp shell, a lamp wick assembly, a first conductive piece and a second conductive piece, wherein an accommodating space and a plug hole communicated with the accommodating space are formed in the lamp shell; the lamp wick assembly comprises an inserting joint and a lamp wick body, a first inserting through hole and a second inserting through hole are formed in the inserting joint, the first conductive piece is arranged in the first inserting through hole, and the second conductive piece is arranged in the second inserting through hole;
the lamp core body comprises a lamp core head, a first electrode frame and a second electrode frame, wherein the first electrode frame and the second electrode frame are connected with the lamp core head, one end, far away from the lamp core head, of the first electrode frame is electrically connected with the first conductive piece, and one end, far away from the lamp core head, of the second electrode frame is electrically connected with the second conductive piece.
2. The mountable light bulb according to claim 1, wherein the lamp housing includes a receiving portion and a connecting portion connecting the receiving portion, the socket hole is provided on the connecting portion, and the receiving space is provided on the receiving portion;
the bulb easy to install further comprises a lamp cap sleeved on the connecting portion, one end, away from the first electrode frame, of the first conductive piece is electrically connected with the first electrode end of the lamp cap, and one end, away from the second electrode frame, of the second conductive piece is electrically connected with the second electrode end of the lamp cap.
3. The bulb according to claim 2, wherein a first bending part bending towards the second conductive part is arranged at one end of the first conductive part far away from the lamp cap, and the first bending part is welded with one end of the first electrode frame far away from the lamp core head;
the lamp is characterized in that one end, far away from the lamp cap, of the second conductive part is provided with a second bending part which bends towards the first conductive part, and the second bending part is welded with one end, far away from the lamp core head, of the second electrode frame.
4. The mountable light bulb of claim 1, further comprising a first resistor mounted in the first plug through hole and electrically connected to the first conductive member; and/or
The easy-to-install bulb further comprises a second resistor which is installed in the second plug-in through hole and is electrically connected with the second conductive piece.
5. The mountable light bulb of claim 1, further comprising a first diode mounted in the first plug through hole and electrically connected to the first conductive member; and/or
The bulb easy to install further comprises a second diode which is installed in the second plug-in through hole and is electrically connected with the second conductive piece.
6. The bulb according to claim 2, wherein an annular groove is provided between the inner wall of the lamp cap and the outer wall of the connecting portion, and one end of the second conductive member, which is far away from the lamp core body, extends into the annular groove and abuts against the inner wall of the lamp cap.
7. The bulb according to claim 2, wherein a groove for filling sealant is arranged between one end of the plug connector, which is far away from the lamp core body, and the connecting part, and the groove is communicated with the first plug through hole and the second plug through hole.
8. The bulb according to any one of claims 1 to 6, wherein a first annular protrusion is provided on an inner wall of the insertion hole, a second annular protrusion is provided on an outer wall of the insertion head, the insertion head is inserted into the insertion hole, and the second annular protrusion abuts against the first annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321956172.7U CN220397321U (en) | 2023-07-24 | 2023-07-24 | Bulb easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321956172.7U CN220397321U (en) | 2023-07-24 | 2023-07-24 | Bulb easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397321U true CN220397321U (en) | 2024-01-26 |
Family
ID=89603323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321956172.7U Active CN220397321U (en) | 2023-07-24 | 2023-07-24 | Bulb easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397321U (en) |
-
2023
- 2023-07-24 CN CN202321956172.7U patent/CN220397321U/en active Active
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| GR01 | Patent grant |