CN213957628U - Vehicle-mounted positioning terminal equipment based on Beidou GPS - Google Patents

Abstract

The utility model provides a vehicle-mounted positioning terminal device based on Beidou GPS, which is characterized by comprising a base, a clamping plate, a body, an antenna, a protective mechanism and a locking mechanism, wherein clamping grooves are formed in two sides of the base, the protective mechanism is arranged in the clamping grooves, the clamping plate is welded on the upper side of the base, the body is arranged on the upper side of the clamping plate, the antenna is arranged on the upper side of the body, a perforation is formed in the inner side of the base, the perforation is positioned in the inner side of the clamping grooves, and the locking mechanism is welded on the outer side of the perforation; through the recess B of seting up in the shell both sides, make the air can flow into in the shell, play the radiating effect to terminal equipment, prevent that terminal equipment from working for a long time inside components and parts from burning out, improved terminal equipment's life.

Description

Vehicle-mounted positioning terminal equipment based on Beidou GPS

Technical Field

The utility model relates to an on-vehicle positioning terminal technical field, concretely relates to based on big dipper GPS on-vehicle positioning terminal equipment.

Background

Firstly, when the GPS vehicle-mounted positioning terminal is installed, the positioning terminal cannot be ensured to be exposed and installed in the automobile and is easily damaged due to the influence of external factors, so that some economic losses of users are caused; when the automobile runs to a place with a poor signal, the antenna is needed to be used, but the antenna is exposed outside and is easily damaged, so that certain influence is brought to a user;

a patent No. CN208239620U discloses a GPS vehicle-mounted positioning terminal, which is protected from external influences by arranging a fixed housing; the drawing box is arranged on the outer surface of the positioning terminal, so that the antenna can be conveniently drawn out, the antenna can be protected, signals can be better received, and the vehicle can be conveniently installed and run on a normal route;

the GPS vehicle-mounted positioning terminal has the following defects in the use process: 1. when the automobile runs in hot summer, the terminal equipment can not dissipate heat after being used in the shell for a long time, so that internal elements of the terminal equipment are easily damaged, and the service life of the terminal equipment is shortened; 2. the automobile jolts on the road surface and can shake in the driving process, and long-time shaking can lead to the shell bolt connected with the automobile to shake, so that the shell is instable to mount, and the shell falls off seriously.

Disclosure of Invention

According to the technical problem, the utility model provides a vehicle-mounted positioning terminal equipment based on Beidou GPS, which is characterized by comprising a base, a clamping plate, a body, an antenna, a protection mechanism and a locking mechanism, wherein the two sides of the base are provided with clamping grooves, the clamping grooves are internally provided with the protection mechanism, the clamping plate is welded on the upper side of the base, the body is arranged on the upper side of the clamping plate, the antenna is arranged on the upper side of the body, the inner side of the base is provided with a perforation, the perforation is positioned on the inner side of the clamping grooves, and the locking mechanism is welded on the outer side of the perforation;

the protection mechanism comprises a shell, a baffle, a filter screen, a transparent air bag, a clamping column, a spring frame A and a clamping plate, wherein a groove A is formed in the upper side of the shell, the transparent air bag is adhered to the upper side of the groove A through glue, grooves B are formed in two sides of the shell, the baffle is welded to the outer side of each groove B, the filter screen is mounted on the inner side of each groove B through bolts, the clamping column is welded to the lower side of the shell, the spring frame A is welded to the outer side of the clamping column, the clamping plate is welded to the other side of the spring frame A, and the clamping plate and the clamping groove are of a splicing structure;

the locking mechanism comprises a spring frame B and a gasket, a thread groove is formed in the inner side of the gasket, and the spring frame B is welded on the upper side of the gasket.

The utility model has the advantages that:

the utility model is provided with grooves B at two sides of the shell, and a filter screen is arranged in the groove B; when the terminal equipment is used, air can flow into the shell through the grooves B formed in the two sides of the shell, so that the terminal equipment can be cooled, internal components of the terminal equipment can be prevented from being burnt out after the terminal equipment works for a long time, and the service life of the terminal equipment is prolonged; by arranging the filter screen, the damage to the terminal equipment caused by the fact that worm words enter the shell can be prevented; the baffle is arranged to prevent the filter screen from being broken by personnel in the vehicle;

the utility model is provided with the through hole in the base, the upper side of the through hole is provided with the gasket, and the upper side of the gasket is provided with the spring frame B; when the automobile is used, when the automobile and the base are fixed through the bolts, the bolts rotate downwards and are fixed, the spring frame B is pressed downwards, the spring frame B is stressed upwards to generate elastic force to act on the bolts, so that the bolts are in a locking state, when the automobile runs and shakes, the bolts of the automobile and the base are locked by the elastic force, shaking is not generated, and the stability of the base in installation on the automobile during driving and passing is ensured;

the utility model adopts the splicing structure of the clamping groove and the clamping plate; when the shell is disassembled, the clamping plate is pressed inwards, the spring frame A is pressed in the clamping plate, and the shell is pulled out; when the clamping plate is installed, the clamping plate is inserted into the clamping groove in an aligning mode, and the clamping plate moves outwards under the elastic force of the spring frame A after entering the clamping groove, so that locking and fixing are achieved; the simple structure is convenient for the disassembly and assembly of the shell; the utility model discloses a set up transparent gasbag, can pass through the direct pull antenna of transparent gasbag during the use to also can play the effect of protection antenna.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a front view of the present invention.

As shown in the figure: the antenna comprises a base 1, a card holder plate 2, a card body 3, an antenna 4, a shell 5, a baffle 6, a filter screen 7, a transparent air bag 8, a card column 9, a spring holder A10, a card holder 11, a spring holder B12 and a gasket 13.

Detailed Description

Example 1

The utility model provides a vehicle-mounted positioning terminal equipment based on Beidou GPS, which is characterized by comprising a base 1, a clamping frame plate 2, a body 3, an antenna 4, a protection mechanism and a locking mechanism, wherein clamping grooves are formed in two sides of the base 1, the protection mechanism is arranged in the clamping grooves, the clamping frame plate 2 is welded on the upper side of the base 1, the body 3 is arranged on the upper side of the clamping frame plate 2, the antenna 4 is arranged on the upper side of the body 3, a perforation is formed in the inner side of the base 1, the perforation is positioned in the inner side of the clamping grooves, and the locking mechanism is welded on the outer side of the perforation;

the protection mechanism comprises a shell 5, a baffle 6, a filter screen 7, a transparent airbag 8, clamping columns 9, a spring frame A10 and clamping plates 11, wherein a groove A is formed in the upper side of the shell 5, the transparent airbag 8 is adhered to the upper side of the groove A through glue, grooves B are formed in two sides of the shell 5, the baffle 6 is welded to the outer side of each groove B, the filter screen 7 is installed on the inner side of each groove B through bolts, the clamping columns 9 are welded to the lower side of the shell 5, the spring frame A10 is welded to the outer side of each clamping column 9, the clamping plates 11 are welded to the other side of each spring frame A10, and the clamping plates 11 and the clamping grooves are of a splicing structure;

the locking mechanism comprises a spring frame B12 and a gasket 13, wherein a thread groove is formed in the inner side of the gasket 13, and the spring frame B12 is welded on the upper side of the gasket 13.

Example 2

The utility model provides a when using, through the recess B of seting up in shell 5 both sides, make the air can flow into in the shell 5, play the effect to the terminal equipment heat dissipation, prevent that terminal equipment from working for a long time inside components and parts burn out, improved terminal equipment's life; by arranging the filter screen 7, the damage to the terminal equipment caused by the fact that worm words enter the shell 5 can be prevented; a baffle 6 is arranged to prevent the filter screen 7 from being broken by the personnel in the vehicle; when the automobile locking device is used, when an automobile and the base 1 are fixed through the bolts, the bolts rotate downwards and are fixed, meanwhile, the spring frame B12 is pressed downwards, the spring frame B12 is stressed upwards to generate elastic force to act on the bolts, so that the bolts reach a locking state, when the automobile swings during running, the bolts of the automobile and the base 1 are locked through the elastic force, the swinging cannot be generated, and the stability of installation of the base 1 on the automobile during running is ensured; when the clamping plate 11 is installed, the clamping plate 11 is inserted into the clamping groove in an aligning mode, and the clamping plate 11 moves outwards under the elastic force of the spring frame A10 after entering the clamping groove to achieve locking and fixing; the simple structure facilitates the disassembly and assembly of the shell 5; the utility model discloses a set up transparent gasbag 8, can pass through the direct pull antenna 4 of transparent gasbag 8 during the use to also can play the effect of protection antenna 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. The vehicle-mounted positioning terminal equipment based on the Beidou GPS is characterized by comprising a base, a clamping plate, a body, an antenna, a protection mechanism and a locking mechanism, wherein clamping grooves are formed in two sides of the base, the protection mechanism is arranged in the clamping grooves, the clamping plate is welded on the upper side of the base, the body is arranged on the upper side of the clamping plate, the antenna is arranged on the upper side of the body, through holes are formed in the inner side of the base, the through holes are located in the inner side of the clamping grooves, and the locking mechanism is welded on the outer;

the protection mechanism comprises a shell, a baffle, a filter screen, a transparent air bag, a clamping column, a spring frame A and a clamping plate, wherein a groove A is formed in the upper side of the shell, the transparent air bag is adhered to the upper side of the groove A through glue, grooves B are formed in two sides of the shell, the baffle is welded to the outer side of each groove B, the filter screen is mounted on the inner side of each groove B through bolts, the clamping column is welded to the lower side of the shell, the spring frame A is welded to the outer side of the clamping column, and the clamping plate is welded to the other side of the spring frame A;

the locking mechanism comprises a spring frame B and a gasket, a thread groove is formed in the inner side of the gasket, and the spring frame B is welded on the upper side of the gasket.

2. The vehicle-mounted positioning terminal equipment based on the Beidou GPS (global positioning system) as claimed in claim 1, wherein the clamping plate and the clamping groove are of a splicing structure.

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