CN112325248B - G9 ceramic base and G9 lamp with improved assembly mode - Google Patents
G9 ceramic base and G9 lamp with improved assembly mode Download PDFInfo
- Publication number
- CN112325248B CN112325248B CN202010769206.6A CN202010769206A CN112325248B CN 112325248 B CN112325248 B CN 112325248B CN 202010769206 A CN202010769206 A CN 202010769206A CN 112325248 B CN112325248 B CN 112325248B
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- China
- Prior art keywords
- heat dissipation
- cavity
- stitch
- lamp
- dissipation part
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of lamp design, in particular to a G9 ceramic base and a G9 lamp with improved assembly modes, which aim to solve the technical problems that the installation is inconvenient and hidden quality hazards are easy to form in the prior art. Through the setting of the groove of stepping down, the installation of the stitch after having made things convenient for buckling has prevented effectively to buckle the produced quality hidden danger after packing into the cavity with the stitch.
Description
Technical Field
The invention relates to the technical field of lamp design, in particular to a G9 ceramic base with an improved assembly mode and a G9 lamp.
Background
An LED lamp (light emitting diode) is a solid-state semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light. The G9 bulb is a pin bulb commonly used on modern euro crystal ceiling lamps. Along with the continuous development of technology, the requirements of people on energy conservation and environmental protection are higher and higher, the current LED technology is advancing gradually, the novel LED lamp becomes the best substitute for lamp energy conservation by the green environmental protection and the ultra-long service life, and at present, the LED G9 lamp becomes a main indoor product and gradually replaces the traditional halogen lamp.
The G9 base in the prior art generally comprises a base, and the pin is accommodated through a cavity on the base, but in the installation process, after the pin is required to be inserted into the cavity, the pin is bent, so that in the bending process, the pin part is positioned in the cavity, and the staff is inconvenient to observe the pin part, so that hidden quality hazards are easily generated after the pin is bent.
Disclosure of Invention
Therefore, the invention aims to overcome the defects of inconvenient installation and easy quality hidden trouble in the prior art, thereby providing a G9 ceramic base and a G9 lamp with improved assembly modes.
The technical aim of the invention is realized by the following technical scheme:
the utility model provides an improve G9 ceramic base of assembly type, includes base and radiating portion, the base includes integrated into one piece's cavity portion and connecting portion, the cavity portion is provided with the cavity that is used for holding the stitch, radiating portion with connecting portion connect the setting, radiating portion wherein the relative both sides are provided with the confession the groove of stepping down that the stitch slided, the groove of stepping down is located radiating portion's inside wall, the length of the groove of stepping down runs through radiating portion perpendicular to the length of connecting portion direction, and the line of the groove of stepping down with cavity center line collineation sets up.
Preferably, at least one side of the relief groove penetrates through the side edge of the heat dissipation part.
Preferably, the relief groove is provided with a slotted hole on at least one side, the slotted hole is positioned at one end part of the relief groove pointing to the base, and the slotted hole penetrates through the side wall of the heat dissipation part.
Preferably, two cavities are arranged, and a separation wall is arranged between the two cavities.
Preferably, the partition wall extends to form an extension part at one end of the heat dissipation part, the extension part is obliquely arranged to form an inclined plane at the side edges of the cavities at two sides, and the inclined plane is arranged to be directed to the heat dissipation part.
The application also provides a G9 lamp, including the power strip, G9 lamp is still including showing the G9 ceramic base of improvement assembly method, be provided with the stitch on the power strip, the stitch is inserted and is established in the cavity.
The technical scheme of the invention has the following advantages:
1. through the setting of the groove of stepping down, in the stitch installation, can buckle the stitch to the angle of needs earlier, the rethread step down the groove and buckle the part of stitch to make the stitch of buckling reach the cavity position through the radiating part, made things convenient for the installation of the stitch after buckling, prevent to pack into the cavity with the stitch after buckling produced quality hidden danger effectively.
2. Through the groove of stepping down that runs through the radiating part or be located the slotted hole on the groove of stepping down for during the installation, when the stitch tip passes through radiating part and connecting portion junction, the card that can install is felt, thereby makes things convenient for the staff to confirm that the stitch is installed in place, can prevent simultaneously that the stitch is reverse ejecting.
3. Through the setting of extension and the inclined plane that is located the extension for the stitch inserts the in-process, can lead through the inclined plane on the extension, simultaneously, after the installation is accomplished, the back in-process can avoid the drop of stitch through the tip card of extension on the cavity lateral wall of stitch, thereby has realized mounting structure's stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a G9 ceramic mount of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a G9 ceramic base in an improved assembly of another embodiment of the invention.
FIG. 3 is a schematic cross-sectional view of a G9 ceramic base in an improved assembly of yet another embodiment of the invention.
Reference numerals illustrate:
1. a G9 ceramic base; 11. a base, 111, and a cavity; 1111. a cavity; 112. a connection part; 12. a partition wall; 121. an extension; 123. an inclined surface; 13. a heat dissipation part; 131. a relief groove; 132. slotted holes are formed.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. 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 invention.
Referring to fig. 1, 2 and 3, an improved G9 ceramic base includes a base 11 and a heat dissipation portion 13, where the base 11 and the heat dissipation portion 13 are integrally formed, and in other embodiments, the base 11 and the heat dissipation portion 13 may be separately formed. In one embodiment, the base 11 includes a cavity 111 and a connection portion 112, where the cavity 111 and the connection portion 112 are integrally formed, and the cavity 111 is substantially rectangular, and two cavities 1111 are disposed on the cavity 111, where the cavities 1111 are used for placing pins on the G9 lamp. In an embodiment, the heat dissipation portion 13 is provided with a relief groove 131 on two opposite sides thereof, where the relief grooves 131 are located on the inner side wall of the heat dissipation portion 13, and the length of the relief groove 131 penetrates through the length of the heat dissipation portion 13 perpendicular to the direction of the connection portion 112, and further, the connection line of the relief groove 131 and the connection line of the cavity 1111 center are arranged in a collinear manner. Like this, through the setting of the groove 131 of stepping down, in the stitch installation, can buckle the stitch to the angle of needs earlier, rethread step down groove 131 to the stitch part of buckling step down to make the stitch of buckling can reach cavity 1111 position through radiating portion 13, made things convenient for the installation of the stitch after buckling, prevent effectively to pack into cavity 1111 with the stitch after buckling produced quality hidden danger.
In an embodiment, referring to fig. 1, two sides of the heat dissipation portion 13 are closed, and the relief groove 131 is disposed on a sidewall of the heat dissipation portion 13; in another embodiment, referring to fig. 2, at least one side of the relief groove 131 is disposed through the sidewall of the heat dissipation portion 13, and it is understood that one or both sides of the relief groove 131 is disposed through the sidewall of the heat dissipation portion 13. In other embodiments, referring to fig. 3, the relief groove 131 on one or both sides is provided with a slotted hole 132, where the slotted hole 132 is located at an end of the relief groove 131 pointing to one end of the base 11, and the relief groove 131 is disposed through a sidewall of the heat dissipation portion 13. It can be understood that the heat dissipation portion in the above embodiment may be further configured such that one side of the relief groove 131 penetrates through the side wall of the heat dissipation portion 13, and the other side of the relief groove 131 is provided with a slotted hole 132. Like this, through the slotted hole 132 that runs through the groove 131 of stepping down of heat dissipation portion 13 or lie in on the groove 131 of stepping down for during the installation, when the stitch tip was through the junction of heat dissipation portion 13 and connecting portion 112, can have the card of installation to feel, thereby make things convenient for the staff to confirm that the stitch is installed in place, and can prevent simultaneously that the stitch is reverse ejecting effectively.
In one embodiment, referring to fig. 3, there are two cavities 1111, a partition wall 12 is disposed between the two cavities 1111, and the length of the partition wall 12 is identical to the length of the cavity 111. In other embodiments, the length of the partition wall 12 is smaller than the length of the cavity 111, and the side of the partition wall 12 pointing to the heat dissipation portion 13 is coplanar with the side of the cavity 111 pointing to the heat dissipation portion 13, so that the space of the cavity 1111 is increased by the arrangement that the length of the partition wall 12 is smaller than the length of the cavity 111, thereby facilitating the introduction of the pins. Referring to fig. 3, in an embodiment, the partition wall 12 extends to form an extension portion 121 at one end of the heat dissipation portion 13, and an inclined surface 123 is disposed on the extension portion 121, where the inclined surface 123 is located on two side walls of the extension portion 121 that are directed to the heat dissipation portion 13 provided with the relief groove 131, and the inclined surface 123 is disposed to be directed to the heat dissipation portion 13. In an embodiment, the thickness of the extension 121 is greater than that of the partition wall 12, and the cross section of the extension 121 in the vertical direction is an inverted isosceles trapezoid. Through extension 121 and lie in the setting of inclined plane 123 on extension 121 for the stitch inserts the in-process, can lead through inclined plane 123 on the extension 121, simultaneously, after the installation is accomplished, the in-process of pullback can be through extension 121 with the tip card of stitch on the cavity 1111 lateral wall, avoids the drop of stitch, thereby has realized mounting structure's stability.
Another object of the present application is to provide a G9 lamp, which includes a power board and a G9 ceramic base with an improved assembly mode in the foregoing embodiment, where two pins are disposed on the power board, and the two pins are located on the same plane and are inserted into the cavity 1111.
The G9 ceramic base of improvement assembly method that provides in this application, through the setting of the groove 131 of stepping down, in the stitch installation, can buckle the stitch to the angle of needs earlier, the part that the rethread groove 131 was stepped down was buckled to the stitch to make the stitch of buckling reachs cavity 1111 position through radiating portion 13, made things convenient for the installation of the stitch after buckling, prevent to pack into cavity 1111 with the stitch after buckling produced quality hidden danger effectively.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (2)
1. The utility model provides an improve G9 ceramic base of assembly type, includes base (11) and radiating portion (13), base (11) are including integrated into one piece's cavity portion (111) and connecting portion (112), cavity portion (111) are provided with cavity (1111) that are used for holding the stitch, its characterized in that: the heat dissipation part (13) is connected with the connection part (112), two opposite sides of the heat dissipation part (13) are provided with abdication grooves (131) for sliding the pins, the abdication grooves (131) are positioned on the inner side walls of the heat dissipation part (13), the lengths of the abdication grooves (131) penetrate through the lengths of the heat dissipation part (13) perpendicular to the direction of the connection part (112), and connecting lines of the abdication grooves (131) and connecting lines of the centers of the cavities (1111) are arranged in a collinear manner; wherein at least one side of the abdication groove (131) penetrates through the side edge of the heat dissipation part (13); at least one side of the abdication groove (131) is provided with a slotted hole (132), the slotted hole (132) is positioned at one end part of the abdication groove (131) pointing to the base (11), and the slotted hole (132) penetrates through the side wall of the heat dissipation part (13); two cavities (1111) are arranged, and a separation wall (12) is arranged between the two cavities (1111); the isolation wall (12) extends to one end of the heat dissipation part (13) to form an extension part (121), the extension part (121) is obliquely arranged to the side edges of the cavities (1111) at two sides to form an inclined surface (123), and the inclined surface (123) is arranged to the heat dissipation part (13).
2. A G9 lamp, including power strip, its characterized in that: the G9 lamp further comprises a G9 ceramic base with an improved assembly mode according to claim 1, pins are arranged on the power panel and inserted into the cavity (1111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769206.6A CN112325248B (en) | 2020-08-03 | 2020-08-03 | G9 ceramic base and G9 lamp with improved assembly mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769206.6A CN112325248B (en) | 2020-08-03 | 2020-08-03 | G9 ceramic base and G9 lamp with improved assembly mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112325248A CN112325248A (en) | 2021-02-05 |
| CN112325248B true CN112325248B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010769206.6A Active CN112325248B (en) | 2020-08-03 | 2020-08-03 | G9 ceramic base and G9 lamp with improved assembly mode |
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| Country | Link |
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| CN (1) | CN112325248B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968289A (en) * | 2014-05-21 | 2014-08-06 | 宁波福希光电有限公司 | G9 LED lamp and manufacturing method thereof |
| CN204986527U (en) * | 2015-06-26 | 2016-01-20 | 深圳辰泽半导体照明有限公司 | Energy -saving G9 lamp |
| CN208794365U (en) * | 2018-10-27 | 2019-04-26 | 宋以文 | A kind of G9 lamp convenient for heat dissipation |
| CN209309703U (en) * | 2019-03-25 | 2019-08-27 | 中山市齐力光电科技有限公司 | LED lamp holder with buckle structure |
| CN212584900U (en) * | 2020-08-03 | 2021-02-23 | 宜兴市冠铭特种陶瓷科技有限公司 | G9 ceramic base and G9 lamp of improvement assembly method |
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2020
- 2020-08-03 CN CN202010769206.6A patent/CN112325248B/en active Active
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| Publication number | Publication date |
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| CN112325248A (en) | 2021-02-05 |
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