CN211526118U - Improved LED lamp cup - Google Patents
Improved LED lamp cup Download PDFInfo
- Publication number
- CN211526118U CN211526118U CN202020031608.1U CN202020031608U CN211526118U CN 211526118 U CN211526118 U CN 211526118U CN 202020031608 U CN202020031608 U CN 202020031608U CN 211526118 U CN211526118 U CN 211526118U
- Authority
- CN
- China
- Prior art keywords
- cup
- ring
- lamp cup
- lamp
- shell
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000012778 molding material Substances 0.000 abstract description 3
- 239000002991 molded plastic Substances 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a modified LED lamp cup, including lamp cup main part, lamp cup main part includes hollow aluminium system cup circle, the cavity bore of cup circle is dwindled to the other end by one end gradually, the edge that the cup circle is located the one end that the bore is little is equipped with transition circle limit along radially inwards rolling over, the lamp cup shell has been moulded plastics outward to the cup circle, the lamp cup shell continues to reduce the bore and reduces to form protruding in the screw lamp stand connector of cup circle lieing in the one end that the bore is little. The cup ring used for heat dissipation and the lamp cup shell are combined into a whole, and the transition ring edge is arranged on the cup ring to prevent injection molding materials from falling into the inner wall of the cup ring when the lamp cup shell is injected outside the cup ring, so that the attractiveness of the lamp cup is influenced.
Description
Technical Field
The utility model relates to a lamp cup especially relates to a modified LED lamp cup.
Background
The LED lamp designs seen in the market at present mostly comprise structures of a lamp cup and a lamp holder, the lamp cup and the lamp holder are manufactured respectively during production, in the manufacturing of the lamp cup, the heat dissipation of the lamp cup is not separated from the plastic shell, the lamp cup is cast after being manufactured in a split mode, in addition, the manufacturing process has more parts and more complicated production procedures, defective products generated in the production process cannot be reworked and reproduced, the waste of materials is caused, and the manufacturing cost of products is increased invisibly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a practice thrift and mould plastics the modified LED lamp cup of material cost.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the improved LED lamp cup is characterized by comprising a lamp cup body, wherein the lamp cup body comprises a hollow aluminum cup ring, the hollow caliber of the cup ring is gradually reduced from one end to the other end, the edge of the cup ring at the end with the small caliber is provided with a transition ring edge which is turned inwards along the radial direction, a lamp cup shell is injected outside the cup ring, and the caliber of the lamp cup shell at the end with the small caliber is continuously reduced to form a threaded lamp holder connecting port protruding out of the cup ring.
Furthermore, the edge of the cup ring at the end with the large caliber extends outwards along the radial direction to form a reinforcing ring edge.
Furthermore, the cup ring and the lamp cup shell are of an integrated structure, and the lamp cup shell is directly formed by injection molding with the outer wall of the cup ring.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a modified LED lamp cup will be used for radiating cup circle and lamp cup shell to combine into an organic wholely, prevents to mould plastics the material and fall into the cup circle inner wall when the lamp cup shell is moulded plastics to the rim of a cup through setting up transition on the cup circle to influence the pleasing to the eye of lamp cup.
Drawings
Fig. 1 is an exploded view of an improved LED lamp cup according to example 1.
Fig. 2 is a sectional view of an improved LED lamp cup of embodiment 1.
Fig. 3 is a cross-sectional view of an LED lamp according to embodiment 2.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 2:
example 1:
embodiment 1 provides an improved LED lamp cup, which includes a lamp cup main body 1, where the lamp cup main body 1 includes a hollow aluminum cup ring 10, a hollow caliber of the cup ring 10 gradually decreases from one end to the other end, an edge of the cup ring 10 at the end with the small caliber is folded inwards along a radial direction to form a transition ring edge 11, a lamp cup shell 20 is injection-molded outside the cup ring 10, the cup ring 10 and the lamp cup shell 20 are integrated, and the lamp cup shell 20 at the end with the small caliber continuously decreases in caliber and decreases to form a screw socket connector 21 protruding out of the cup ring 10.
Example 1 the transition rim 11 is used to prevent the injection molding material from falling into the inner wall from the end of the cup rim when the lamp cup shell 20 is injection molded outside the cup rim 10, which causes the appearance of the whole lamp cup to be unattractive,
preferably, the edge of the cup rim 10 at the end with the larger caliber extends radially outwards to form a reinforcing rim 12, and the reinforcing rim 12 at the end with the larger caliber enables the cup rim 10 and the lamp cup shell 20 to be combined into a whole more firmly.
In embodiment 1, the peripheral wall of the cup ring 10 can be divided into an arc ring 110 and a cylindrical ring 120 which are connected up and down, and the arc ring 110 is transited to the cylindrical ring 120 in an arc shape at the end with a small caliber of the cup ring 10.
The outer wall of the lamp cup shell 20 in the embodiment 1 is distributed with a fin-shaped pattern.
The improved LED lamp cup provided by embodiment 1 has the advantages that: the cup ring used for heat dissipation and the lamp cup shell are combined into a whole, and the transition ring edge is arranged on the cup ring to prevent injection molding materials from falling into the inner wall of the cup ring when the lamp cup shell is injected outside the cup ring, so that the attractiveness of the lamp cup is influenced.
As shown in figure 3 of the drawings,
example 2:
The edge of the lamp cup shell 20 at the lower end extends downwards to protrude the reinforcing ring edge 12 of the cup ring, the LED light-emitting module 2 is fixed at one end of a large caliber, the edge of the LED light-emitting module 2 is fixed with the inner edge of the lamp cup shell 0, and the lampshade 3 is detachably connected with the lower end of the lamp cup body 1.
Claims (3)
1. The improved LED lamp cup is characterized by comprising a lamp cup body, wherein the lamp cup body comprises a hollow aluminum cup ring, the hollow caliber of the cup ring is gradually reduced from one end to the other end, the edge of the cup ring at the end with the small caliber is provided with a transition ring edge which is turned inwards along the radial direction, a lamp cup shell is injected outside the cup ring, and the caliber of the lamp cup shell at the end with the small caliber is continuously reduced to form a threaded lamp holder connecting port protruding out of the cup ring.
2. The improved LED lamp cup as claimed in claim 1, wherein the edge of the cup rim at the larger diameter end is provided with a reinforcing rim extending radially outward.
3. The improved LED lamp cup as claimed in claim 1, wherein the cup rim is of unitary construction with the lamp cup housing, the lamp cup housing being injection molded directly with the outer wall of the cup rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031608.1U CN211526118U (en) | 2020-01-07 | 2020-01-07 | Improved LED lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031608.1U CN211526118U (en) | 2020-01-07 | 2020-01-07 | Improved LED lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211526118U true CN211526118U (en) | 2020-09-18 |
Family
ID=72468647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031608.1U Expired - Fee Related CN211526118U (en) | 2020-01-07 | 2020-01-07 | Improved LED lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211526118U (en) |
-
2020
- 2020-01-07 CN CN202020031608.1U patent/CN211526118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |