CN214728564U

CN214728564U - Vehicle-mounted GPS positioner mounting structure

Info

Publication number: CN214728564U
Application number: CN202120869351.1U
Authority: CN
Inventors: 毛敏华
Original assignee: Dilu Technology Co Ltd
Current assignee: Dilu Technology Co Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-16
Anticipated expiration: 2031-04-26

Abstract

The utility model belongs to the technical field of the car is unmanned, concretely relates to on-vehicle GPS locator mounting structure, include: a mounting device body mounted on the top of the instrument panel; the mounting device body comprises a GPS base and a GPS shield, the bottom of the GPS base is attached to the top of the instrument panel, the GPS shield is covered on the GPS base, and a cavity for accommodating a GPS positioner is formed between the GPS base and the GPS shield; the GPS base comprises a preformed hole for the threaded sleeve to pass through and at least two limiting parts, the preformed hole is formed in the bottom of the GPS base, and the limiting parts are distributed on the outer side wall of the GPS base at equal intervals; the GPS shield comprises at least two bulges, and the bulges are distributed on the inner side wall of the GPS shield at equal intervals; the GPS base is clamped and connected with the limiting part on the GPS shield through the bulge; the GPS positioner is fixedly connected with the GPS base, and the GPS base is fixedly connected with the instrument panel. The utility model discloses solved long, the easy problem that results in life shorter of winding displacement when having guaranteed that the GPS signal is strong.

Description

Vehicle-mounted GPS positioner mounting structure

Technical Field

The utility model belongs to the technical field of the car is unmanned, concretely relates to on-vehicle GPS locator mounting structure.

Background

At present, along with the research and development of the automobile unmanned technology, more and more communication equipment need to be carried on an automobile, a vehicle-mounted high-precision GPS is one of necessary communication equipment, and meanwhile, the requirements of people on the appearance, the performance and the use experience of the automobile are higher and higher.

In the prior art, the unmanned technology requires a large GPS size and has high signal requirements. In order to meet the requirement that signals need to be strong, the GPS can not be close to metal objects or electric devices when the GPS is arranged, otherwise, the metal objects can block the signals or the electric devices can interfere the signals, the GPS signals are weak, and therefore the GPS is arranged on the roof of an automobile at present. Because of GPS installs and exposes external environment in the car top, in order to satisfy GPS's winding displacement demand, need at the roof trompil then be connected to vehicle internal plant, consequently have the longer defect of winding displacement circuit, GPS breaks down easily through blowing by wind, sunshine, rain simultaneously, and life is shorter.

SUMMERY OF THE UTILITY MODEL

The utility model provides an on-vehicle GPS locator mounting structure has solved the winding displacement when guaranteeing that the GPS signal is strong, has broken down easily and has leaded to the shorter problem of life.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an on-vehicle GPS locator mounting structure, is connected with GPS locator and the instrument board of thread bush including the bottom, still includes:

a mounting device body mounted on the top of the instrument panel;

the installation device body comprises a GPS base and a GPS shield, the bottom of the GPS base is attached to the top of the instrument panel, the GPS shield is covered on the GPS base, and a cavity for accommodating the GPS positioner is formed between the GPS base and the GPS shield;

the GPS base comprises a preformed hole and at least two limiting parts, the preformed hole is convenient for the threaded sleeve to penetrate through, the preformed hole is formed in the bottom of the GPS base, and the limiting parts are distributed on the outer side wall of the GPS base at equal intervals;

the GPS shield comprises at least two bulges, and the bulges are distributed on the inner side wall of the GPS shield at equal intervals;

the GPS base is connected with the limiting part on the GPS shield in a clamping way through the bulge;

the GPS positioner is fixedly connected with the GPS base, and the GPS base is fixedly connected with the instrument panel.

As the utility model discloses a further preferred, spacing portion includes first spout and second spout, first spout is followed GPS base lateral wall direction of height sets up, the second spout is seted up GPS base lateral wall bottom, the second spout with first spout is perpendicular and the intercommunication.

As a further preferred aspect of the present invention, the sliding rail further comprises a locking opening, the locking opening is provided in the second sliding groove far away from the end portion of the first sliding groove, and the protruding block is in the locking opening.

As a further preferred aspect of the present invention, the thickness of the engaging opening is equal to or greater than the thickness of the protrusion.

As a further preferred aspect of the present invention, the limiting portion is consistent with the protrusion in number.

As a further preference of the utility model, the GPS base still includes the kink, kink one end edge with the GPS base edge is connected all around, the other end edge with GPS base lateral wall bottom is connected all around, the kink with GPS base bottom place plane is the acute angle.

As a further preference of the utility model, the GPS base still includes a plurality of mounting holes, and is a plurality of the mounting hole is seted up GPS base bottom.

As the utility model discloses a further preferred, the GPS base still includes a plurality of fixed parts, and is a plurality of the fixed part equidistance distribute in GPS base inside wall bottom, edge at a plurality of fixed part middle parts GPS base lateral wall direction of height trompil.

As a further preference of the present invention, the bottom of the GPS locator is provided with a plurality of round holes corresponding to the holes on the fixing portion one by one.

Through above technical scheme, for prior art, the utility model discloses following beneficial effect has:

1. the installation device body is arranged on the top of the instrument board in the vehicle, so that the requirement of strong signal required by the vehicle-mounted GPS is met, the length of the bus bar of the vehicle-mounted GPS is reduced, and meanwhile, the corrosion of the external environment is avoided, so that the service life of the installation device is prolonged;

2. the utility model has the advantages of reduced waterproof function requirement and reduced device manufacturing cost;

3. the utility model discloses GPS base and instrument board fixed connection,

GPS locator

2 and 4 fixed connection of GPS base, the GPS guard shield is connected with GPS base block, and not only simple structure but also structure are more firm, are difficult for taking place skew and deformation.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the GPS locator of the present invention;

FIG. 2 is a schematic diagram of the GPS base structure of the present invention;

FIG. 3 is a schematic diagram of the GPS shield structure of the present invention;

FIG. 4 is a schematic structural view of the mounting device body of the present invention;

fig. 5 is an installation diagram of the GPS locator of the present invention.

In the figure: 1. a threaded sleeve; 2. a GPS locator; 3. an instrument panel; 4. a GPS base; 5. a GPS shield; 6. reserving a hole; 7. A protrusion; 8. a first chute; 9. a second chute; 10. a clamping opening; 11. a bending section; 12. mounting holes; 13. a fixed part; 14. a circular hole.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Because the GPS is close to metal objects and electric devices in the vehicle, the signals are weak, and the use requirement of the vehicle-mounted GPS cannot be met, the GPS is arranged on the top of the vehicle. The GPS arranged on the top of the vehicle needs to bear wind, sunshine and rain, so that the GPS is firmly fixed, the material needs to be sun-proof and waterproof, and the process requirement is high; in order to meet the wiring requirement of the GPS, a hole is formed in the roof of the vehicle and then the vehicle is connected to the vehicle interior equipment, so that the wiring line is long. In order to solve the above-mentioned defect, this application provides a vehicle-mounted GPS locator mounting structure.

Example 1

This example provides a preferred embodiment, an on-vehicle GPS locator mounting structure, as shown in fig. 5, the embodiment includes: a mounting device body mounted on the top of the vehicle interior dashboard 3; the installation device body comprises a GPS base 4 and a GPS shield 5, the cross section of the installation device body is circular, the bottom of the GPS base 4 is attached to the top of the instrument board 3, the GPS shield 5 covers the GPS base 4, and a cavity for accommodating the GPS positioner 2 is formed between the GPS base 4 and the GPS shield 5.

The bottom of the GPS locator 2 is provided with a flat cable, the outside of the flat cable is sleeved with a threaded sleeve 1, and the GPS locator 2 adopts a three-system seven-frequency external aerial antenna HX-CA7607A without limitation. GPS base 4 includes preformed hole 6 and two at least spacing portions, and preformed hole 6 sets up in GPS base 4 bottom, and thereby preformed hole 6 is used for threaded sleeve 1 of GPS locator 2 bottom to pass to be connected with other inside equipment of vehicle.

The GPS shield 5 comprises at least two protrusions 7, preferably four protrusions 7. Four protrusions 7 are equidistantly distributed at the bottom of the inner side wall of the GPS shield 5. Preferably, the number of the limiting parts is four, the four limiting parts are equidistantly distributed on the outer side wall of the GPS base 4, and the number of the limiting parts and the number of the protrusions 7 are consistent. Spacing portion includes first spout 8 and second spout 9, and first spout 8 is seted up along 4 lateral walls direction of height of GPS base, and second spout 9 is seted up in 4 lateral walls bottom of GPS base along 4 lateral walls radian directions of GPS base, and second spout 9 is perpendicular and the intercommunication with first spout 8. When the GPS shield 5 needs to be installed on the GPS base 4, first, the four protrusions 7 are aligned with the four first sliding grooves 8, then the protrusions 7 slide along the channels of the first sliding grooves 8 to the bottom of the outer side wall of the GPS base 4, and then the GPS shield 5 is rotated along the channel direction of the second sliding grooves 9, so that the protrusions 7 slide along the channels of the second sliding grooves 9, and thus the GPS shield 5 is connected with the GPS base 4.

In this embodiment, an engaging opening 10 is formed in an end portion of the second chute 9 far from the first chute 8, the engaging opening 10 extends into the GPS base 4, and the size of the engaging opening 10 is larger than that of the protrusion 7. When the bulge 7 on the GPS shield 5 slides into the clamping opening 10, the GPS shield 5 is limited, so that the GPS shield 5 cannot deviate, and the relative position between the GPS shield 5 and the GPS base 4 is limited. Preferably, the side surface of the protrusion 7 contacting with the side of the clamping opening 10 close to the first sliding groove 8 is set to be an arc surface, so that when the GPS shield 5 is detached, the protrusion 7 can be driven to separate from the clamping opening 10 by applying a force to the GPS shield 5 towards the first sliding groove 8, thereby detaching the GPS shield 5. In order to prevent the protrusion 7 from being separated from the engaging opening 10, the thickness of the engaging opening 10 is set to be equal to or greater than the thickness of the protrusion 7.

GPS base 4 still includes kink 11 among this embodiment, and 11 one end edges of kink are connected all around with GPS base 4 edge, and the other end edge is connected all around with GPS base 4 lateral wall bottom, and kink 11 is the acute angle with GPS base 4 bottom place plane. That is, the bottom edge of the GPS base 4 does not contact the instrument panel 3, and the mounting attachment surface between the GPS base 4 and the instrument panel 3 is reduced, which is to place the GPS base 4 to deform after long-term use, resulting in the GPS base 4 not attaching to the instrument panel 3.

In this embodiment, the bottom of the GPS base 4 is further provided with a plurality of mounting holes 12. As shown in fig. 4, the GPS base 4 may be fixedly attached to the top of the instrument panel 3 by using bolts sequentially passing through the metal plate and the instrument panel 3 and then fixing them by nuts. Preferably, the number of the mounting holes 12 is four, so that the GPS base 4 is more firmly connected with the top of the instrument panel 3.

In this embodiment, a plurality of fixing parts 13 are equidistantly distributed at the bottom of the inner side wall of the GPS base 4, and holes are formed in the middle parts of the fixing parts 13 along the height direction of the inner side wall of the GPS base 4. Because the fixing portions 13 have a certain height, the GPS locator 2 will be placed in the GPS base 4 and will be placed on the fixing portions 13, so that a fixing space between the GPS base 4 and the instrument panel 3 is reserved in the cavity. The bottom of the GPS positioner 2 is provided with a plurality of round holes 14 which are in one-to-one correspondence with the holes on the plurality of fixing parts 13, and the GPS positioner 2 and the GPS base 4 are fixedly connected by passing through the round holes and the holes in the middle of the fixing parts 13 through screws. Preferably, the fixing portions 13 and the circular holes 14 are provided in number of four.

The installation steps of this embodiment are as follows: the four bolts respectively penetrate through the metal plate and the instrument panel 3 in sequence, then the four mounting holes 12 at the bottom of the GPS base 4 are respectively sleeved at the end parts of the four bolts extending out of the instrument panel 3, and then the four bolts are fixed through nuts; the threaded sleeve 1 on the GPS positioner 2 penetrates through the preformed hole 6, then the bottom of the GPS positioner 2 is erected above the four fixing parts 13, meanwhile, the four round holes 14 at the bottom of the GPS positioner 2 are adjusted to be coaxial with the holes in the middles of the four fixing parts 13 respectively, and then screws penetrate through the round holes 14 and the holes in the middles of the fixing parts 13 so as to fixedly connect the GPS positioner 2 with the GPS base 4; finally, the four protrusions 7 on the GPS shield 5 are respectively aligned with the four first sliding grooves 8, then the protrusions 7 slide to the bottom of the outer side wall of the GPS base 4 along the channels of the first sliding grooves 8, and then the GPS shield 5 is rotated along the channel direction of the second sliding grooves 9, so that the protrusions 7 slide to the clamping ports 10 along the channels of the second sliding grooves 9, and the GPS shield 5 is clamped and connected with the GPS base 4.

According to the embodiment, the mounting device body is mounted on the top of the instrument panel 3 in the vehicle, so that the requirement of strong signal required by the vehicle-mounted GPS is met, the length of the bus cable of the vehicle-mounted GPS is reduced, meanwhile, the corrosion of the external environment is avoided, and the service life of the device is prolonged; the waterproof function requirement of the embodiment is reduced, and the manufacturing cost of the device is reduced; for fixed connection between this embodiment GPS base 4 and the instrument board 3, GPS locator 2 and GPS base 4 fixed connection, GPS guard shield 5 is connected with 4 block connections of GPS base, and not only simple structure but also structure are more firm, are difficult for taking place skew and deformation.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The meaning of "and/or" as used herein is intended to include both the individual components or both.

The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an on-vehicle GPS locator mounting structure, is connected with GPS locator (2) and instrument board (3) of thread bush (1) including the bottom, its characterized in that includes:

a mounting device body mounted on top of the instrument panel (3);

the mounting device body comprises a GPS base (4) and a GPS shield (5), the bottom of the GPS base (4) is attached to the top of the instrument board (3), the GPS shield (5) is covered on the GPS base (4), and a cavity for accommodating the GPS positioner (2) is formed between the GPS base (4) and the GPS shield (5);

the GPS base (4) comprises a preformed hole (6) for the threaded sleeve (1) to pass through and at least two limiting parts, the preformed hole (6) is formed in the bottom of the GPS base (4), and the limiting parts are distributed on the outer side wall of the GPS base (4) at equal intervals;

the GPS shield (5) comprises at least two bulges (7), and the bulges (7) are distributed on the inner side wall of the GPS shield (5) at equal intervals;

the GPS base (4) is clamped and connected with the limiting part on the GPS shield (5) through the bulge (7);

the GPS positioner (2) is fixedly connected with the GPS base (4), and the GPS base (4) is fixedly connected with the instrument board (3).

2. The vehicular GPS locator mounting structure according to claim 1, wherein: spacing portion includes first spout (8) and second spout (9), first spout (8) are followed GPS base (4) lateral wall direction of height sets up, second spout (9) are seted up GPS base (4) lateral wall bottom, second spout (9) with first spout (8) are perpendicular and communicate.

3. The vehicular GPS locator mounting structure according to claim 2, wherein: the sliding door is characterized by further comprising a clamping opening (10), the clamping opening (10) is formed in the end portion, far away from the first sliding groove (8), of the second sliding groove (9), and the protrusion (7) is clamped in the clamping opening (10).

4. The vehicular GPS locator mounting structure according to claim 3, wherein: the thickness of the clamping opening (10) is larger than or equal to that of the bulge (7).

5. The vehicular GPS locator mounting structure according to claim 1, wherein: the limiting parts and the bulges (7) are arranged in the same number.

6. The vehicular GPS locator mounting structure according to claim 1, wherein: the GPS base (4) further comprises a bending part (11), one end edge of the bending part (11) is connected with the edge of the GPS base (4) all around, the other end edge of the bending part is connected with the bottom of the side wall of the GPS base (4) all around, and the plane where the bottom of the GPS base (4) is located is an acute angle (11).

7. The vehicular GPS locator mounting structure according to claim 1, wherein: the GPS base (4) further comprises a plurality of mounting holes (12), and the mounting holes (12) are formed in the bottom of the GPS base (4).

8. The vehicular GPS locator mounting structure according to claim 1, wherein: GPS base (4) still includes a plurality of fixed parts (13), and is a plurality of fixed part (13) equidistance distribute in GPS base (4) inside wall bottom, follow in a plurality of fixed part (13) middle parts GPS base (4) lateral wall direction of height trompil.

9. The vehicular GPS locator mounting structure according to claim 8, wherein: the bottom of the GPS positioner (2) is provided with a plurality of round holes (14) which correspond to the holes on the fixing parts (13) one by one.