Vehicle-mounted antenna assembly
A vehicle-mounted antenna and component technology, which is applied to antenna parts, antennas, antenna supports/installation devices, etc., can solve the problems that the installed shrapnel cannot be reused, cannot be restored to the original state, and waste costs, so as to save costs and reduce assembly complexity. The effect of improving assembly efficiency
Pending Publication Date: 2022-02-18
ROSENBERGER ASIA PACIFIC ELECTRONIC CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the mounting shrapnel on the market is a stamping part, which cannot be restored to its original shape due to deformation after being locked and fixed. As a result, the mounting screws and the mounting shrapnel must be removed as a whole during the disassembly process before the car antenna can be removed from the roof sheet metal. , and the deformation of the installation shrapnel will be stuck in the insertion groove of the boss of the installation base, which is not conducive to disassembly, and the deformation of the installation shrapnel cannot be reused, resulting in waste and increased cost
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 Construction
[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.
[0027] Such as Figure 1 to Figure 7 As shown, a vehicle-mounted antenna assembly disclosed in the present invention includes a vehicle-mounted antenna and a fixing device, and the fixing device fixes the vehicle-mounted antenna to the vehicle sheet metal. In this embodiment, the vehicle-mounted antenna and the fixing device are described in detail by taking the vehicle-mounted antenna fixed to the roof sheet a by the fixing device as an example. Of course, in other embodiments, the fixing position of the vehicle-mounted antenna can be set according to actual needs.
[0028] The vehicle-mounted antenna includes a base 10 , an antenna body (not shown) mounted on the base 10 , and a casing d covering the outside of the antenna body. The fixing device includes a fixing part 20 , an elas...
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 discloses a vehicle-mounted antenna assembly which comprises a vehicle-mounted antenna and a fixing device, the fixing device fixes the vehicle-mounted antenna to a vehicle metal plate, the vehicle-mounted antenna comprises a base, the base comprises a base part and a mounting seat connected with the base part, the vehicle metal plate is provided with a through hole, the mounting seat penetrates through the through hole, and the fixing device comprises a fixing piece, an elastic piece and a fastening piece. The fixing piece comprises a body part and at least one abutting part extending from the body part, the elastic piece is installed on the mounting seat, the body part abuts against the elastic piece, the mounting seat is provided with a matching part, and the fastening piece and the matching part are locked and fixed, so that the fixing piece can be fixed between the mounting seat and the fastening piece, and the abutting part is connected to the vehicle metal plate in a pressed mode. The vehicle metal plate is fixed between the abutting part and the base part. The fixing piece and the elastic piece are adopted to replace an installation elastic piece in the prior art, the fixing piece hardly deforms when the vehicle-mounted antenna is installed and fixed, the fixing piece can be reused after the vehicle-mounted antenna is disassembled, and cost is saved.
Description
technical field [0001] The invention relates to the technical field of antennas, in particular to a vehicle-mounted antenna assembly. Background technique [0002] Car antennas, such as shark fin antennas, are widely installed on cars due to their beautiful appearance and diverse functions. When installing the vehicle antenna, it needs to be installed on the vehicle body through the installation and fixing device, such as the position of the roof. As disclosed in Chinese patent CN207441949U, the car roof antenna assembly that can be quickly installed includes a vehicle-mounted antenna and a mounting fixture. The vehicle-mounted antenna includes a mounting base, an antenna body, and an antenna shell. The screws fix the roof sheet metal between the installation shrapnel and the installation base. At present, the installation shrapnel on the market is a stamping part, which cannot be restored to its original shape due to deformation after being locked and fixed. As a result, ...
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 IPC IPC(8): H01Q1/22H01Q1/32
CPCH01Q1/22H01Q1/3275H01Q1/32
Inventor 刘从斌胡小丰陈坚
Owner ROSENBERGER ASIA PACIFIC ELECTRONIC CO LTD