Installation structure and assembly implementation method for D3S-type vehicle light bulb
A technology for installation structures and light bulbs, which is applied to lighting devices, components of lighting devices, light source fixing, etc., can solve problems such as non-unique installation positions and non-unique center positions of light bulbs, and achieve high reliability, small size, and improved safety Effects on Sex and Reliability
Active Publication Date: 2013-01-16
HASCO VISION TECHNOLOGY CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] To sum up, in order to solve the problem that the center position of the light bulb is not unique due to the non-unique installation position of the D3S-type light bulb in the prior art by using skirt clamping and positioning, the present invention provides a D3S-type car light The installation structure of the light bulb and the implementation of the assembly method have made a new design innovation for the installation structure of the light bulb, which has improved the above problems, made it unique in its installation position, and met the light distribution requirements of the car light, thereby directly improving the safety and performance of the car light. Reliability, the mounting structure of the D3S type car light bulb of the present invention and the implementation assembly method are as follows:
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0029] Such as Figure 2 to Figure 5 As shown, the installation structure and implementation assembly method of a D3S type car light bulb of the present invention, its specific assembly is divided into the following two parts:
[0030] 1. Install the support seat assembly:
[0031] Assemble the two semicircular support bases 2 with each other through their respective hook angles 2a and fasten them, and then the support bases are connected and matched with the lamp base 1 through a lamp base ring sleeve 3, specifically, the lamp base The edge of the ring is provided with three ring bosses 3a with threaded holes at intervals of 120°, and the inner ring of the lamp holder ring is provided with three slots 3b at intervals of 120°. The outer ring of the support seat is also provided with three support seat upside-down pieces 2b that are circumferentially distributed at intervals of 120°. After the insertion piece is inserted into the card slot and screwed tightly, the support bas...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an installation structure and an assembly implementation method for a D3S-type vehicle light bulb. The installation structure comprises a light holder; a light bulb installation position on one side of the light holder is provided with two semicircular support seats with respective hook angles; the two support seats are assembled together through the respective hook angles and in matching connection with the light holder through a light holder ring sleeve; an outer ring sleeve hoop of the light holder ring sleeve is provided with an elastic connecting member; the elastic connecting member is connected with a support seat shell to form a support seat assembly; inner rings of the support seats of the support seat assembly are matched with the tail end of the D3S-type light bulb; and the light bulb is screwed into the support seats and the light holder. By the installation structure and the assembly implementation method for the D3S-type vehicle light bulb, unique installation and positioning of the center position of the bulb can be ensured, and the requirement for vehicle light matching is met, so the safety and the reliability of a vehicle light are directly improved, and the invention can be suitable for the D3S-type light bulb which is small in installation space and high in installation requirement in the automobile light installation field.
Description
technical field [0001] The invention relates to a lamp installation structure in the field of automobile lamp assembly, in particular to a lamp installation structure used in automobile lamps, which is used in automobile lamps to install bulbs on PES or reflectors, and can be powered on, and its implementation method, which can be applied to D3S type light bulb. Background technique [0002] At present, in the design of the installation structure suitable for D3S bulbs (D3S is a kind of bulb type widely used at present) of various automobile lamp manufacturers, the main component is a skirt, a Lamp holder and a circlip. For example, in the combined headlights of automobiles, D3S bulbs are installed on PES (Poly-Ellipsoid System, referred to as PES, that is, projection lights), as bulbs with far and near beam functions, so that the bulbs are surrounded by reflectors and convex lenses. The completed lamp chamber emits light and is used to connect to an external power source....
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F21V19/00F21V17/10F21W101/10
Inventor 李志兵周浩李景泉
Owner HASCO VISION TECHNOLOGY CO LTD