CN203543823U

CN203543823U - Vehicle-mounted antenna box with connection support

Info

Publication number: CN203543823U
Application number: CN201320779490.0U
Authority: CN
Inventors: 周其彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2014-04-16
Anticipated expiration: 2023-11-29
Also published as: WO2015078213A1

Abstract

The utility model relates to a vehicle-mounted antenna box with a connection support. The vehicle-mounted antenna box with the connection support comprises an antenna box body and the connection support used for adhering to a vehicle window, wherein an externally connected cable plug is installed between the antenna box body and the connection support; the bottom face of the antenna box body and the connection support are detachably connected. As the structure that the connection support adheres to the vehicle window and the connection support and the antenna box body are detachably connected is adopted, the vehicle-mounted antenna box is rapidly locked and unlocked, can be connected and disconnected with a vehicle at will, and is convenient to use.

Description

A kind of Car antnna box with connection bracket

Technical field

The utility model relates to global positioning system (GPS) vehicle mounted guidance and antenna technology, is specifically related to a kind of Car antnna box with connection bracket, is especially applied to separation type onboard navigation system.

Background technology

Embedded vehicle-mounted intelligent control system (containing GPS navigation) comprises the component parts such as chip, antenna, central process unit, internal memory, screen, button, loud speaker, except antenna part, be combined into together a base, generally all be arranged on automobile center console, screen outwardly.At present, vehicle-mounted intelligent control system is used multinomial wireless technology (mobile communication, mobile TV, GPS etc.), adopt a plurality of respective antenna, existing embedded vehicle-mounted intelligent control system has the inside antenna being arranged on after screen back, also have one or more exterior antennas, this brings following inconvenience to user:

1, a plurality of exterior antennas use and connect inconvenience and take the interface on base;

2, inside antenna signal is not good, and exterior antenna lacks protection;

3, function singleness.

The applicant has proposed separation type onboard navigation system in first to file, unified management antenna in antenna box, and introduce the circuit such as central process unit (CPU).But how separation type onboard navigation system is not installed to the concrete scheme that provides with car disassembly.

Utility model content

The utility model technical issues that need to address are, how a kind of Car antnna box with connection bracket is provided, and are easily installed on automobile and dismounting.

Above-mentioned technical matters of the present utility model solves like this: build a kind of Car antnna box with connection bracket, comprise antenna box and for being attached to the connection bracket on vehicle window, in described connection bracket, slot is installed, described slot is used for laying external cable plug, there is the socket matching with described external cable plug the bottom surface of described antenna box, and the bottom surface of described antenna box and described connection bracket removably connect.

Described connection bracket is provided with at least two guiding buckles and an elastic arm card article, the bottom surface of described antenna box is provided with guiding draw-in groove, the size of the wider portion of described guiding draw-in groove and described guiding buckle matches, the size of the inside groove of the narrower part of described guiding draw-in groove and described guiding buckle matches, and described guiding buckle can slide in described guiding draw-in groove; The bottom surface of described antenna box is provided with the block card position matching with described elastic arm card article, promoting described antenna box makes described guiding buckle slide into the narrower part of described guiding draw-in groove, described elastic arm card article snaps in described block card position, described external cable plug inserts in described socket, and described antenna box and described connection bracket are locked in together; The end face of described antenna box is installed unlock button, and described elastic arm card article is pushed in described unlock button bottom when being pressed, and forces described elastic arm card article distortion to exit described block card position.

Described external cable plug is fixed in described slot by plug shell fragment.

Described guiding buckle and described guiding draw-in groove arrange four pairs.

Described external cable plug is USB plug, MHL plug, HDMI plug or customization plug.

The Car antnna box with connection bracket that the utility model provides, peripheral hardware external cable plug, adopts and pastes window installation connection bracket and detouchable " connection bracket-antenna box " structure, can realize rapidly sealed and release, realize at any time and being connected with separated of automobile, easy to use.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, further the utility model is elaborated:

Fig. 1 is mounting structure schematic diagram;

Fig. 2 is the connection mounting structure schematic diagram of the Car antnna box of the utility model band connection bracket;

Fig. 3 is the antenna box bottom surface structure schematic diagram of the Car antnna box of the utility model band connection bracket;

Fig. 4 is the sealed and unlocking structure schematic diagram of the Car antnna box of the utility model band connection bracket.

Reference numeral wherein: 1, antenna box, 2, USB plug, 3, connection bracket, 4, slot, 5, socket, 6, locking-type plug shell fragment, 7, guiding buckle, 8, elastic arm card article, 9, guiding draw-in groove, 10, block card position, 11, unlock button.

The specific embodiment

As shown in Figure 1, a kind of Car antnna box with connection bracket, is followed successively by antenna box 1, USB plug 2 and for being attached to the connection bracket 3 on vehicle window according to annexation structure from top to bottom.In described connection bracket 3, slot 4 is installed, for laying USB plug 2, as shown in Figure 3, there is the socket 5 matching with described USB plug 2 bottom surface of described antenna box 1.The bottom surface of described antenna box 1 and described connection bracket 3 removably connect, and during use, connection bracket 3 are attached on vehicle window.

As shown in Figures 2 and 3, in the slot 4 that USB plug 2 inserts in connection bracket 3, the bottom shell fragment of locking-type plug shell fragment 6 is inserted to the jack in slot 4, USB plug 2 is fixed.At least four guiding buckles 7 and an elastic arm card article 8 are installed in connection bracket 3, and the end face of described antenna box 1 is provided with the guiding draw-in groove 9 matching with described guiding buckle 7.Described guiding buckle 7 is inverted L-shaped, the bottom of L arm is arranged in connection bracket 3, described guiding draw-in groove 9 is a L shaped groove, the inside groove of narrower part and wider portion are identical width, the end face of guiding buckle 7 buckles into the wider portion of guiding draw-in groove 9, now, antenna box 1 can only move along the L arm of L shaped groove of guiding draw-in groove 9 relative to connection bracket 3.Promote antenna box 1 buckle 7 that makes to lead and slide into the narrower part of guiding draw-in groove 9, because the width of narrower part is less than the width of the end face of guiding buckle 7, the buckle 7 that therefore leads can snap in guiding draw-in groove 9.Described elastic arm card article 8 is an elastic component that protrudes connection bracket 3, the bottom surface of described antenna box 1 is provided with the block card position 10 matching with described elastic arm card article 8, promote antenna box 1 to a certain extent time, elastic arm card article 8 overlaps with 10 positions, block card position, elastic arm card article 8 can snap in block card position 10, and now, antenna box 1 is locked in together with connection bracket 3, described USB plug 2 inserts in described socket 5, can bring into play the function of its outer end interface.

Optionally, described USB plug 2 can also be MHL plug, HDMI plug or customization plug.

As shown in Figure 4, the end face of described antenna box 1 is installed unlock button 11, described elastic arm card article 8 is pushed in described unlock button 11 bottom when being pressed, force 8 distortion of described elastic arm card article to exit described block card position 10, promote antenna box 1 buckle 7 that makes to lead and slide into guiding draw-in groove 9 wider portion and antenna box 1 and connection bracket 3 can be taken apart.

As can be seen from above, the Car antnna box with connection bracket that the utility model provides, peripheral hardware USB plug 2, adopt and paste window installation connection bracket 3 and detouchable " connection bracket-antenna box " structure, can realize rapidly sealed and release, realize at any time and being connected with separated of automobile, easy to use.

Certainly, the above is only preferred embodiment of the present utility model, and the equivalence done according to structure, feature and flow process described in the utility model patent claim therefore all changes or modifies, in being included in the utility model patent claim and being.

Claims

1. the Car antnna box with connection bracket, it is characterized in that, comprise antenna box and for being attached to the connection bracket on vehicle window, in described connection bracket, slot is installed, described slot is used for laying external cable plug, there is the socket matching with described external cable plug the bottom surface of described antenna box, and the bottom surface of described antenna box and described connection bracket removably connect.

2. the Car antnna box with connection bracket according to claim 1, it is characterized in that, described connection bracket is provided with at least two guiding buckles and an elastic arm card article, the bottom surface of described antenna box is provided with guiding draw-in groove, the size of the wider portion of described guiding draw-in groove and described guiding buckle matches, the size of the inside groove of the narrower part of described guiding draw-in groove and described guiding buckle matches, and described guiding buckle can slide in described guiding draw-in groove; The bottom surface of described antenna box is provided with the block card position matching with described elastic arm card article, promoting described antenna box makes described guiding buckle slide into the narrower part of described guiding draw-in groove, described elastic arm card article snaps in described block card position, described external cable plug inserts in described socket, and described antenna box and described connection bracket are locked in together; The end face of described antenna box is installed unlock button, and described elastic arm card article is pushed in described unlock button bottom when being pressed, and forces described elastic arm card article distortion to exit described block card position.

3. the Car antnna box with connection bracket according to claim 1, is characterized in that, described external cable plug is fixed in described slot by locking-type plug shell fragment.

4. the Car antnna box with connection bracket according to claim 2, is characterized in that, described guiding buckle and described guiding draw-in groove arrange four pairs.

5. the Car antnna box with connection bracket according to claim 1, is characterized in that, described external cable plug is USB plug, MHL plug, HDMI plug or customization plug.