CN107676741B - A kind of integration bayonet cap shell - Google Patents
A kind of integration bayonet cap shell Download PDFInfo
- Publication number
- CN107676741B CN107676741B CN201710911486.8A CN201710911486A CN107676741B CN 107676741 B CN107676741 B CN 107676741B CN 201710911486 A CN201710911486 A CN 201710911486A CN 107676741 B CN107676741 B CN 107676741B
- Authority
- CN
- China
- Prior art keywords
- metal insert
- groove
- lamp
- arch
- enclosure body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of integrated bayonet cap shell, belong to lamp cap technical field, including enclosure body, it further include two rivets and metal insert matched with enclosure body, enclosure body includes the lamp shell and Lamp cup of integrated injection molding, the end of the lamp shell sets that there are two the rivet hole that matches with rivet and the grooves matched with metal insert, and the two sides of groove are arranged in two rivet holes, metal insert is the sheet metal of an arch, groove runs through the end of lamp shell, and the strip abutted against with the arch bottom edge of metal insert is equipped on two sides of groove, the configuration of the present invention is simple, it is easy to install and use, manufacturing cost is lower, and improve safety when using and the qualification rate of manufacturing process product.
Description
Technical field
The invention belongs to lamp cap technical fields, and in particular to a kind of integration bayonet cap shell.
Background technique
Currently, bayonet cap is generally that lamp cap and Lamp cup shell plastic are incorporated in one by way of crimping or adhesion
It rises, not only will increase lamp cap cost, but also will increase the process for crimping in production process or linking lamp cap, and lamp cap easily occur
Torsion, whole lamp safety do not reach the bad defect such as requirement, while will also result in when reprocessing and being not easy situations such as doing over again, therefore will cause
The decline of manufacture product qualification rate and manufacturing cost rise unfavorable as a result, and the circular cylindrical projection on lamp cap for installing with lamp holder
Rise, manufacture when it is complex, often will cause product in manufacturing process qualification rate decline the shortcomings that.
Patent bayonet type integrated energy-saving lamp holder (notification number CN201629297U) it include below lamp cap and lamp cap
Fluorescent tube connector composition, the lamp cap and fluorescent tube connector are integrated molding structure, are equipped in lamp cap upper surface and just touch
Point and negative contact.Lamp cap and fluorescent tube connector are used plastics integrated molding, not only saved by the above structure that the present invention uses
Metal material reduces production cost, and will not generation environment pollution, it is harmless.
Therefore be badly in need of that a kind of structure is simple, and easy to install and use, manufacturing cost is lower, and improve safety when using and
The integrated bayonet cap shell of the qualification rate of manufacturing process product.
Summary of the invention
The object of the present invention is to provide a kind of integrated bayonet cap shells, and structure is simple, easy to install and use, manufacture
Cost is relatively low, and improves safety when using and the qualification rate of manufacturing process product.
The present invention provides the following technical solutions:
A kind of integration bayonet cap shell, including enclosure body, further include two rivetings matched with enclosure body
Nail and metal insert, enclosure body include the lamp shell and Lamp cup of integrated injection molding, and the end of lamp shell is equipped with
Two rivet holes matched with rivet and fixed groove is matched with metal insert, and two rivet holes are arranged in groove
Two sides, metal insert is the sheet metal of an arch, and groove runs through the end of lamp shell, and is all provided on two sides of groove
There is the strip abutted against with the arch bottom edge of metal insert.
Preferably, the bottom of groove is equipped with protrusion, and metal insert is equipped with the through-hole matched with protrusion, allows to reality
Existing metal insert is fixed in groove.
Preferably, metal insert is the iron plate of arch, and materials and production are all more convenient.
Preferably, protrusion is located at the center of groove, and through-hole is located at the center of metal insert, so that fixation more balances.
Preferably, the bottom of groove is the arch to fit with the metal insert after curling, so that cooperation is more compact.
Preferably, Lamp cup is equipped with helical cooling fin, so that increasing the heat dissipation effect of lamp cap.
Preferably, the material of cooling fin is aluminium flake.
The beneficial effects of the present invention are: by the way that the separated structure of lamp shell and Lamp cup in tradition is changed to lamp shell
It is designed with Lamp cup integrated injection moulding structure, and metal rivet is matched as the conductor for connecting lamp holder and lamp cap built-in power conducting wire
Metal insert is closed, the elastic deformation principle after being crimped using metal insert is realized that two bottom edge of metal insert arch expands outwardly, led to
It crosses and is abutted against with strip to realize the self-locking of metal insert, and then metal insert is fixed in groove, and then substitute original
Lamp cap card needle fastens with lamp holder, so that manufacturing cost is greatly reduced, and structure is simpler, it is easier for installation, and make
Formed product rate during making is higher.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of enclosure body of the invention in embodiment 1；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the structural schematic diagram of rivet；
Fig. 4 is the structural schematic diagram of metal insert；
Fig. 5 is the structural schematic diagram of enclosure body of the invention in embodiment 2；
Fig. 6 is the bottom view of Fig. 5；
Label in figure: 1 is rivet hole, and 2 be groove, and 3 be protrusion, and 4 be through-hole, and 5 be strip, and 10 be rivet, and 20 be gold
Belong to plug-in unit, 30 be lamp shell, and 40 be Lamp cup, and 100 be enclosure body, and 200 be cooling fin.
Specific embodiment
Embodiment 1
A kind of integration bayonet cap shell in conjunction with shown in Fig. 1 to Fig. 4, in the present embodiment, including enclosure body
100, it further include two rivets 10 and metal insert 20 matched with enclosure body 100, enclosure body 100 includes integration
The lamp shell 30 of injection molding and Lamp cup 40, the end of lamp shell 30 set there are two the rivet that is matched with rivet 10
Hole 1 and the groove 2 matched with metal insert 20, and two rivet holes 1 are located at the two sides of groove 2, metal insert 20 is
Sheet metal after one curling is arched and in laterally inserted groove 2, groove 2 run through the end of lamp shell 30, the bottom of groove 2
Equipped with protrusion 3, metal insert 20 is equipped with the through-hole 4 matched with protrusion 3, and is equipped on two sides of groove 2 and gold
Belong to the strip 5 that the arch bottom edge of plug-in unit 20 matches, metal insert 20 is the iron plate of a rectangle after being unfolded, so that quantifying life
It produces and materials is all more convenient, protrusion 3 is located at positioned at the center of groove 2, and through-hole 4 is located at the center of metal insert 20, makes
It must fix and more balance, the bottom of groove 2 is the arch to fit with the metal insert 20 after curling, so that cooperation more steps up
It gathers.
Embodiment 2
In conjunction with a kind of Fig. 3 to integrated bayonet cap shell shown in fig. 6, in the present embodiment, including enclosure body
100, it further include two rivets 10 and metal insert 20 matched with enclosure body 100, enclosure body 100 includes integration
The lamp shell 30 and Lamp cup 40 of injection molding, Lamp cup 40 are equipped with helical cooling fin 200, so that increasing dissipating for lamp cap
Thermal effect, the material of cooling fin 200 are aluminium flake, the end of lamp shell 30 set there are two the rivet that is matched with rivet 10
Hole 1 and the groove 2 matched with metal insert 20, and two rivet holes 1 are located at the two sides of groove 2, metal insert 20 is
Sheet metal after one curling is arched and in laterally inserted groove 2, groove 2 run through the end of lamp shell 30, the bottom of groove 2
Equipped with protrusion 3, metal insert 20 is equipped with the through-hole 4 matched with protrusion 3, and is equipped on two sides of groove 2 and gold
Belong to the strip 5 that the arch bottom edge of plug-in unit 20 matches, metal insert 20 is the iron plate of a rectangle after being unfolded, so that quantifying life
It produces and materials is all more convenient, protrusion 3 is located at positioned at the center of groove 2, and through-hole 4 is located at the center of metal insert 20, makes
It must fix and more balance, the bottom of groove 2 is the arch to fit with the metal insert 20 after curling, so that cooperation more steps up
It gathers.
The working principle of the invention: metal rivet 10 is inserted into rivet hole 1, thus as connecting built in lamp holder and lamp cap
Metal insert 20 is curled into domes and is inserted into groove 2 by the conductor of power lead, and through-hole 4 and protrusion 3 are matched
Close, using metal insert 20 crimp after elastic deformation principle so that deformation restore metal insert 20 two bottom edge of arch with
Strip 5 abuts against, when realizing the self-locking fixation of metal insert 20, and dismantling, it is only necessary to which hand-held metal insert 20 inwardly squeezes curved
Song deformation, two bottom edges of metal insert 20 are separated with strip 5, that is, can be taken off metal cutting 20.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of integration bayonet cap shell, including enclosure body, which is characterized in that further include and the enclosure body phase
Two rivets and metal insert of cooperation, the enclosure body includes the lamp shell and Lamp cup of integrated injection molding, institute
The end for stating lamp shell sets there are two the rivet hole matched with the rivet and matches fixation with the metal insert
Groove, and two rivet holes are arranged in the two sides of the groove, and the metal insert is the sheet metal of an arch, described
Groove runs through the end of the lamp shell, and the arch-shaped bottom with the metal insert is equipped on two sides of the groove
While the strip abutted against, the bottom of the groove is equipped with protrusion, and the metal insert is equipped with matched with the bulge logical
Hole.
2. a kind of integrated bayonet cap shell according to claim 1, which is characterized in that the metal insert is arch
The iron plate of shape.
3. a kind of integrated bayonet cap shell according to claim 2, which is characterized in that the protrusion is located at described
The center of groove, and the through-hole is located at the center of the metal insert.
4. a kind of integrated bayonet cap shell according to claim 1, which is characterized in that the bottom of the groove is
The arch to fit with the metal insert.
5. a kind of integrated bayonet cap shell according to claim 1, which is characterized in that the Lamp cup be equipped at
Spiral cooling fin.
6. a kind of integrated bayonet cap shell according to claim 5, which is characterized in that the material of the cooling fin
For aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911486.8A CN107676741B (en) | 2017-09-29 | 2017-09-29 | A kind of integration bayonet cap shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911486.8A CN107676741B (en) | 2017-09-29 | 2017-09-29 | A kind of integration bayonet cap shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676741A CN107676741A (en) | 2018-02-09 |
| CN107676741B true CN107676741B (en) | 2019-06-28 |
Family
ID=61137698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911486.8A Expired - Fee Related CN107676741B (en) | 2017-09-29 | 2017-09-29 | A kind of integration bayonet cap shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676741B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316549Y (en) * | 1997-12-02 | 1999-04-28 | 陈文捷 | Structure for halogen lamp socket |
| CN201233882Y (en) * | 2008-07-28 | 2009-05-06 | 海宁晨丰灯头有限公司 | Lamp holder |
| CN203286381U (en) * | 2013-05-03 | 2013-11-13 | 厦门欣榕电工有限公司 | Lamp easy and convenient to use |
| CN205039129U (en) * | 2015-11-03 | 2016-02-17 | 张玲燕 | Brief type cap structure |
-
2017
- 2017-09-29 CN CN201710911486.8A patent/CN107676741B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316549Y (en) * | 1997-12-02 | 1999-04-28 | 陈文捷 | Structure for halogen lamp socket |
| CN201233882Y (en) * | 2008-07-28 | 2009-05-06 | 海宁晨丰灯头有限公司 | Lamp holder |
| CN203286381U (en) * | 2013-05-03 | 2013-11-13 | 厦门欣榕电工有限公司 | Lamp easy and convenient to use |
| CN205039129U (en) * | 2015-11-03 | 2016-02-17 | 张玲燕 | Brief type cap structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107676741A (en) | 2018-02-09 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190628 Termination date: 20200929 |