CN219713099U - Low-cost high strength bulb - Google Patents
Low-cost high strength bulb Download PDFInfo
- Publication number
- CN219713099U CN219713099U CN202320951399.6U CN202320951399U CN219713099U CN 219713099 U CN219713099 U CN 219713099U CN 202320951399 U CN202320951399 U CN 202320951399U CN 219713099 U CN219713099 U CN 219713099U
- Authority
- CN
- China
- Prior art keywords
- pit
- accommodating
- accommodating groove
- low cost
- bulb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of bulbs, in particular to a low-cost high-strength bulb which comprises a lamp cap, a bulb shell and a lamp holder; the bottom of the bulb shell is provided with a connecting part; the lamp socket includes a cylindrical housing; the top of the cylindrical shell is inwards recessed to form a first pit; a protruding part is arranged in the first pit; the bottom of the cylindrical shell is provided with a first accommodating column; a first accommodating groove is arranged between the first accommodating column and the top of the protruding part; the top of the protruding part is provided with a first perforation communicated with the first accommodating groove; the first concave pit is provided with a first reinforcing rib and a second reinforcing rib respectively at two sides of the protruding portion. According to the utility model, the first pit is arranged at the top of the cylindrical shell, so that the material consumption and the weight can be reduced, and the cost can be saved; in addition, the first reinforcing ribs and the second reinforcing ribs are respectively arranged on two sides of the protruding portion, so that the strength of the protruding portion can be effectively improved, and the protruding portion is prevented from being broken in the production and assembly processes.
Description
Technical Field
The utility model relates to the technical field of bulbs, in particular to a low-cost high-strength bulb.
Background
The existing LED bulb mainly comprises a lamp cap, a lamp holder, a lamp housing and an LED light source assembly, and has been widely used in daily life. The Chinese patent with the patent application number of CN202123174763.2 discloses a plug-in bulb, wherein a first resistor, a first metal supporting wire and a luminous element are fixed in a plug-in manner, so that the assembly is simple; as can be seen from the drawings of the patent document, the boss of the lamp holder protrudes from the lamp holder, and the boss is relatively thin and is easily broken during production and assembly.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a low-cost high-strength bulb which can improve strength at lower cost.
The aim of the utility model is achieved by the following technical scheme: a low-cost high-strength bulb comprises a lamp cap, a bulb shell and a lamp holder; the bottom of the bulb shell is provided with a connecting part; the lamp holder is sleeved in the connecting part; the connecting part is in sealing connection with the periphery of the lamp holder; the connecting part is arranged in the lamp cap;
the lamp socket includes a cylindrical housing; the top of the cylindrical shell is inwards recessed to form a first pit; a protruding part is arranged in the first pit; the convex part protrudes out of the first pit; the bottom of the cylindrical shell is provided with a first accommodating column; a first accommodating groove is formed between the first accommodating column and the top of the protruding part; the top of the protruding part is provided with a first perforation communicated with the first accommodating groove;
the first concave pit is provided with a first reinforcing rib and a second reinforcing rib respectively at two sides of the protruding portion.
The utility model is further arranged that the first pit is provided with a first reinforcing bulge outside the first accommodating groove.
The utility model is further arranged that a second accommodating column is arranged at the bottom of the cylindrical shell; a second accommodating groove is formed between the second accommodating column and the top of the protruding part; the top of the protruding part is provided with a second perforation communicated with the second accommodating groove.
The utility model is further arranged that the first pit is provided with a second reinforcing bulge outside the second accommodating groove.
The utility model is further arranged that the bottom of the cylindrical shell is inwards recessed to form a second pit; the first accommodating column and the second accommodating column are arranged in the second pit.
The utility model is further arranged that the first accommodating column and the second accommodating column are respectively provided with a first slot and a second slot; the first slot and the second slot are respectively communicated with the first accommodating groove and the second accommodating groove.
The utility model is further arranged that the lamp cap is provided with an internal thread; the connecting portion is provided with external threads matched with the internal threads.
The utility model further provides that the lamp holder is made of plastic material.
The utility model is further arranged that sealant is arranged between the bottom of the connecting part and the second pit.
The utility model has the beneficial effects that: according to the utility model, the first pit is arranged at the top of the cylindrical shell, so that the material consumption and the weight can be reduced, and the cost can be saved; in addition, the first reinforcing ribs and the second reinforcing ribs are respectively arranged on two sides of the protruding portion, so that the strength of the protruding portion can be effectively improved, and the protruding portion is prevented from being broken in the production and assembly processes.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a cross-sectional view of the present utility model;
fig. 2 is a schematic structural view of the lamp socket of the present utility model;
FIG. 3 is a schematic view of a lamp socket according to another view angle of the present utility model;
wherein: 1. a lamp base; 2. a bulb shell; 21. a connection part; 3. a lamp holder; 31. a first reinforcing rib; 32. a second reinforcing rib; 4. a cylindrical housing; 41. a first pit; 42. a second pit; 5. a boss; 51. a first perforation; 52. a second perforation; 61. a first receiving column; 62. a second receiving column; 71. a first reinforcing bulge; 72. a second reinforcing bulge; 81. a first accommodating groove; 82. a second accommodating groove; 91. a first slot; 92. and a second slot.
Detailed Description
The utility model will be further described with reference to the following examples.
As can be seen from fig. 1 to 3, the low-cost high-intensity bulb according to the present embodiment comprises a lamp cap 1, a bulb shell 2 and a lamp base 3; the bottom of the bulb shell 2 is provided with a connecting part 21; the lamp holder 3 is sleeved in the connecting part 21; the connecting part 21 is in sealing connection with the outer periphery of the lamp holder 3; the connecting part 21 is arranged in the lamp cap 1; the lamp holder 3 is made of plastic material;
the lamp holder 3 comprises a cylindrical housing 4; the top of the cylindrical shell 4 is concavely formed with a first pit 41; a protruding part 5 is arranged in the first pit 41; the convex part 5 protrudes out of the first concave pit 41; the bottom of the cylindrical shell 4 is provided with a first accommodating column 61; a first accommodating groove 81 is arranged between the first accommodating column 61 and the top of the protruding part 5; the top of the protruding part 5 is provided with a first perforation 51 communicated with the first accommodating groove 81;
the first concave pit 41 is provided with a first reinforcing rib 31 and a second reinforcing rib 32 on both sides of the convex portion 5.
Specifically, the present embodiment can reduce the use of materials and weight by providing the first recess 41 at the top of the cylindrical housing 4, and can save costs; in addition, the first reinforcing ribs 31 and the second reinforcing ribs 32 are provided on both sides of the boss 5, so that the strength of the boss 5 can be effectively improved, and breakage during production and assembly can be prevented.
In the low-cost high-intensity bulb of the present embodiment, the first recess 41 is provided with a first reinforcing bulge 71 outside the first accommodating groove 81. Specifically, the thickness of the bottom of the boss 5 is thinned due to the provision of the first receiving groove 81, and the strength of the bottom of the boss 5 can be effectively reinforced by providing the first reinforcing bulge 71, preventing breakage.
In the low-cost high-strength bulb according to the embodiment, the bottom of the cylindrical shell 4 is provided with a second accommodating column 62; a second accommodating groove 82 is arranged between the second accommodating column 62 and the top of the protruding part 5; the top of the protruding part 5 is provided with a second through hole 52 communicating with the second accommodating groove 82. The resistor, the metal supporting wire and the luminous element can be fixed in a plugging manner through the arrangement.
In the low-cost high-strength bulb according to the present embodiment, the first recess 41 is provided with the second reinforcing bulge 72 outside the second accommodating groove 82. Specifically, the thickness of the bottom of the boss 5 is thinned due to the provision of the second receiving groove 82, and the strength of the bottom of the boss 5 can be effectively reinforced by providing the second reinforcing bulge 72, preventing breakage.
In the low-cost high-intensity bulb according to the embodiment, the bottom of the cylindrical shell 4 is concavely formed with a second pit 42; the first accommodating post 61 and the second accommodating post 62 are disposed in the second recess 42. In particular, the use of materials and the weight can be further reduced by the above arrangement, and the cost can be saved.
In the low-cost high-intensity bulb of the present embodiment, the first accommodating column 61 and the second accommodating column 62 are respectively provided with a first slot 91 and a second slot 92; the first slot 91 and the second slot 92 are respectively communicated with the first accommodating groove 81 and the second accommodating groove 82. The first and second receiving posts 61 and 62 are prevented from being broken in the process of the automated production by the above arrangement.
The low-cost high-strength bulb disclosed by the embodiment is characterized in that the lamp cap 1 is provided with an internal thread; the connecting portion 21 is provided with an external thread which cooperates with the internal thread. The connection portion 21 is easily detached from the base 1 by the above arrangement.
In the low-cost high-strength bulb according to the embodiment, a sealant is disposed between the bottom of the connecting portion 21 and the second recess 42. Specifically, when the lamp socket 3 is mounted, the lamp socket 3 is first inserted into the connection part 21, then the sealant is injected between the second recess 42 and the bottom of the connection part 21, thereby playing a role of preventing water and dust, and then the connection part 21 and the lamp cap 1 are screw-mounted, thereby completing the assembly of the bulb.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (9)
1. A low cost high intensity light bulb, characterized by: comprises a lamp cap (1), a bulb shell (2) and a lamp holder (3); the bottom of the bulb shell (2) is provided with a connecting part (21); the lamp holder (3) is sleeved in the connecting part (21); the connecting part (21) is in sealing connection with the periphery of the lamp holder (3); the connecting part (21) is arranged in the lamp cap (1);
the lamp holder (3) comprises a cylindrical housing (4); the top of the cylindrical shell (4) is inwards recessed to form a first pit (41); a protruding part (5) is arranged in the first pit (41); the convex part (5) protrudes out of the first pit (41); the bottom of the cylindrical shell (4) is provided with a first accommodating column (61); a first accommodating groove (81) is formed between the first accommodating column (61) and the top of the protruding part (5); a first perforation (51) communicated with the first accommodating groove (81) is arranged at the top of the bulge part (5);
the first concave pit (41) is provided with a first reinforcing rib (31) and a second reinforcing rib (32) respectively at two sides of the protruding part (5).
2. A low cost, high intensity light bulb as set forth in claim 1, wherein: the first concave pit (41) is provided with a first reinforcing bulge (71) on the outer side of the first accommodating groove (81).
3. A low cost, high intensity light bulb as set forth in claim 1, wherein: the bottom of the cylindrical shell (4) is provided with a second accommodating column (62); a second accommodating groove (82) is arranged between the second accommodating column (62) and the top of the protruding part (5); the top of the protruding part (5) is provided with a second perforation (52) communicated with the second accommodating groove (82).
4. A low cost high intensity light bulb according to claim 3, wherein: the first concave pit (41) is provided with a second reinforcing bulge (72) at the outer side of the second accommodating groove (82).
5. A low cost high intensity light bulb according to claim 3, wherein: the bottom of the cylindrical shell (4) is inwards recessed to form a second pit (42); the first accommodating column (61) and the second accommodating column (62) are arranged in the second pit (42).
6. A low cost, high intensity light bulb as set forth in claim 1, wherein: the first accommodating column (61) and the second accommodating column (62) are respectively provided with a first slot (91) and a second slot (92); the first slot (91) and the second slot (92) are respectively communicated with the first accommodating groove (81) and the second accommodating groove (82).
7. A low cost, high intensity light bulb as set forth in claim 1, wherein: the lamp cap (1) is provided with an internal thread; the connecting part (21) is provided with external threads matched with the internal threads.
8. A low cost, high intensity light bulb as set forth in claim 1, wherein: the lamp holder (3) is made of plastic material.
9. A low cost, high intensity light bulb according to claim 5, wherein: and a sealant is arranged between the bottom of the connecting part (21) and the second pit (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951399.6U CN219713099U (en) | 2023-04-24 | 2023-04-24 | Low-cost high strength bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951399.6U CN219713099U (en) | 2023-04-24 | 2023-04-24 | Low-cost high strength bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219713099U true CN219713099U (en) | 2023-09-19 |
Family
ID=87997211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320951399.6U Active CN219713099U (en) | 2023-04-24 | 2023-04-24 | Low-cost high strength bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219713099U (en) |
-
2023
- 2023-04-24 CN CN202320951399.6U patent/CN219713099U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219713099U (en) | Low-cost high strength bulb | |
| CN101832482A (en) | Large-angle LED light source and large-angle high-heat-dispersion LED lighting lamp | |
| US12044365B1 (en) | Light emitting diode (LED) light bulb and string light using LED light bulb | |
| CN215489217U (en) | Novel waterproof lamp string structure | |
| CN203641932U (en) | Transparent glass LED bulb lamp | |
| CN212156684U (en) | High-sealing waterproof LED lamp bead | |
| CN212132174U (en) | Smd small angle LED light gathering device | |
| CN209893306U (en) | Steering lamp | |
| CN208332003U (en) | A kind of novel LED down lamp | |
| CN213146134U (en) | Novel ceramic lamp holder | |
| US12007078B2 (en) | Shadowless waterproof LED lamp bulb | |
| CN216046955U (en) | Double-layer bulb convenient to disassemble and assemble | |
| CN209196570U (en) | A kind of downlight LED light | |
| CN221402966U (en) | Lamp holder waterproof construction, pen lamp | |
| CN213576928U (en) | Glue-pouring lamp string structure for improving light emergent | |
| CN213394687U (en) | Cross-shaped luminous lamp holder | |
| CN213542119U (en) | Novel waterproof LED lamp | |
| CN211315966U (en) | LED lamp bead, ceiling lamp and panel light | |
| CN201348159Y (en) | Energy saving lamp with bulb shell | |
| CN220290832U (en) | Surface-mounted LED packaging structure | |
| CN211399367U (en) | Split lamp holder | |
| CN207555526U (en) | A kind of quick assembling lamp cap | |
| CN216243638U (en) | LED lamp | |
| CN209963089U (en) | LED support | |
| CN207569587U (en) | A kind of cast LED light of ease of assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |