CN211402747U - Small-size GPS locator plastic casing with waterproof function - Google Patents

Abstract

The utility model discloses a small-size GPS locator plastic casing with waterproof function, the utility model relates to a locator plastic casing technical field, including casing and cap, the cap is located the top position department of casing, hold the inside fixed mounting of position department all around of chamber have a plurality of limiting plate, be close to upper end position department in the middle of the casing both sides surface and all seted up the spacing groove, the inside lower extreme position of spacing inslot has been seted up and has been put the groove of accomodating, the equal movable mounting in both sides surface intermediate position of casing has the press rod, the inside position department all has seted up the inclined plane groove all around of casing, the equal fixed mounting in cap lower extreme surface both sides has the limiting plate. The device not only can make the inside leakproofness of plastic casing better, makes to mould a casing and has certain waterproof function, effectively protects inside GPS locator, still makes the dismantlement and the installation convenient and fast more of plastic casing, simple structure, and the cost is lower, strengthens the practicality of device body.

Description

Small-size GPS locator plastic casing with waterproof function

Technical Field

The utility model relates to a locator plastic casing technical field specifically is a small-size GPS locator plastic casing with waterproof function.

Background

The Global Positioning System (GPS) is a high-precision radio navigation Positioning System based on air satellites, and can provide accurate geographic position, vehicle speed and precise time information in any place and near-earth space of the world, since the advent of the GPS, the GPS attracts numerous users with high precision, all weather, Global coverage, convenience, flexibility, and is not only a vehicle guard, but also a wisdom star managed by the logistics industry.

Current plastic casing is to the GPS protection in-process, does not have better waterproof construction because of inside, so in the gap department of casing and cap, soaks easily, leads to inside GPS component to receive the damage, influences the use of device body, moreover, because of plastic shell structure is less, so installation and dismantlement in-process to the plastic casing, it is too loaded down with trivial details, generally all can consume the more time of constructor, influence the processing progress, the maintenance process is also too troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a small-size GPS locator plastic casing with waterproof function has solved inside not having better waterproofing mechanism of plastic casing and installation and the too loaded down with trivial details problem of dismantlement process.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a small-size GPS locator plastic casing with waterproof function, includes casing and cap, the cap is located the top position department of casing, the inside appearance chamber of having seted up of casing, the inside fixed mounting of position department all around of appearance chamber has a plurality of limiting plate, the spacing groove has all been seted up near upper end position department in the middle of the casing both sides surface, the spacing inslot lower extreme position has been seted up and has been put the groove, the equal movable mounting in both sides surface intermediate position of casing has a push rod, the inside inclined plane groove has all been seted up in position department all around of casing, the equal fixed mounting in cap lower extreme surface both sides has the limiting plate, limiting plate lower extreme surface fixed mounting has first pinion rack.

Preferably, the shell cover is internally provided with first grooves at the middle and the periphery, the first grooves are fixedly provided with telescopic rods, the annular outer surface of each telescopic rod is wrapped with a first spring, and the outer surface of the lower end of each telescopic rod is fixedly provided with an inclined plane plate.

Preferably, put and accomodate the inside movable mounting of groove and have a second pinion rack, put and accomodate the inside department of being close to lower extreme position of inslot and seted up the second recess, fixedly connected with second spring between push rod and the second recess, second pinion rack and push rod between fixed mounting have the connecting block.

Preferably, the second toothed plate corresponds to the first toothed plate in position, a sliding block is movably mounted between the second toothed plate and the accommodating groove, and the second spring is fixedly connected between the pressing rod and the second groove.

Preferably, the inclined plane plate is located inside the inclined plane groove, and the first spring is fixedly connected between the inclined plane plate and the first groove.

Preferably, the limiting plate is located inside the limiting groove, and the limiting plate is connected with the limiting groove in an embedded mode.

Advantageous effects

The utility model provides a small-size GPS locator plastic casing with waterproof function. Compared with the prior art, the method has the following beneficial effects:

1. this small-size GPS locator plastic casing with waterproof function, in-process to the inside removal of casing through the cap, the inclined plane board removes to inclined plane inslot portion, remove the in-process, it stretches out and draws back to drive the telescopic link, the flexible in-process of telescopic link, it takes place elastic deformation to drive first spring, first spring produces elasticity, extrude the inclined plane board, make inclined plane board and inclined plane inslot portion laminate mutually, make the leakproofness better between cap and the casing, make the device have certain waterproof function, effectively protect inside GPS locator.

2. This small-size GPS locator plastic casing with waterproof function, through placing the cap in casing upper end position, make the limiting plate insert the limiting groove inside, first pinion rack removes to putting the inslot portion, press the depression bar, press the pole and press the in-process, because of fixedly connected with connecting block between depression bar and the second pinion rack, second pinion rack with put and hold inslot portion movable mounting there is the slider, so press the pole removal in-process, drive the second pinion rack and remove to putting the inslot portion, remove the in-process, elastic deformation takes place for the second spring, the second pinion rack removes the in-process to the rear end, insert first pinion rack to putting the inslot portion, insert the completion back, loosen the depression bar, second pinion rack and first pinion rack phase-match, make to form fixedly between cap and the casing, make the installation more swiftly convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic plan view of the internal structure of the present invention;

fig. 3 is a plan view of the first tooth plate and the second tooth plate of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a limiting groove; 4. a limiting plate; 5. an inclined plane groove; 6. placing the container in a containing groove; 7. pressing the rod; 8. a limiting plate; 9. a first toothed plate; 10. a second groove; 11. an inclined plane plate; 12. a first groove; 13. a first spring; 14. a telescopic rod; 15. a second toothed plate; 16. connecting blocks; 17. a second spring; 18. and a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a small-size GPS locator plastic casing with waterproof function, including casing 1 and cap 2, cap 2 is located casing 1's top position department, 1 inside the holding chamber 18 of having seted up of casing, the inside fixed mounting of position department all around of holding chamber 18 has a plurality of limiting plate 4, limiting groove 3 has all been seted up near upper end position department in the middle of the 1 both sides surface of casing, 3 inside lower extreme positions in limiting groove have been seted up and have been put groove 6, the equal movable mounting in both sides surface intermediate position of casing 1 has according to pole 7, 1 inside position department all around of casing has all seted up inclined plane groove 5, 2 equal fixed mounting in cap lower extreme surface both sides has limiting plate 8, 8 lower extreme external fixed mounting of limiting plate has first pinion rack 9, limiting plate 8 is located inside limiting groove 3, and embedded connection between limiting plate.

Referring to fig. 2, a first groove 12 is formed in the shell cover 2 at the middle and the periphery, a telescopic rod 14 is fixedly mounted in the first groove 12, a first spring 13 is wrapped on the annular outer surface of the telescopic rod 14, an inclined plate 11 is fixedly mounted on the outer surface of the lower end of the telescopic rod 14, the inclined plate 11 is located in the inclined groove 5, and the first spring 13 is fixedly connected between the inclined plate 11 and the first groove 12.

Referring to fig. 3, a second toothed plate 15 is movably installed inside the accommodating groove 6, a second groove 10 is formed in the accommodating groove 6 and close to the lower end, a second spring 17 is fixedly connected between the pressing rod 7 and the second groove 10, a connecting block 16 is fixedly installed between the second toothed plate 15 and the pressing rod 7, the second toothed plate 15 corresponds to the first toothed plate 9, a sliding block is movably installed between the second toothed plate 15 and the accommodating groove 6, and the second spring 17 is fixedly connected between the pressing rod 7 and the second groove 10.

When the shell cover 2 and the shell 1 are installed, the shell cover 2 is placed at the upper end of the shell 1, the limit plate 8 is inserted into the limit groove 3, the first toothed plate 9 moves towards the interior of the accommodating groove 6, the pressing rod 7 is pressed, in the pressing process of the pressing rod 7, due to the fact that the connecting block 16 is fixedly connected between the pressing rod 7 and the second toothed plate 15, the second toothed plate 15 and the accommodating groove 6 are internally and movably provided with the sliding block, in the moving process of the pressing rod 7, the second toothed plate 15 is driven to move towards the interior of the accommodating groove 6, in the moving process, the second spring 17 generates elastic deformation, in the moving process of the second toothed plate 15 towards the rear end, the first toothed plate 9 is inserted into the accommodating groove 6, after the insertion is completed, the pressing rod 7 is loosened, the second toothed plate 15 is matched with the first toothed plate 9, the shell cover 2 is fixed with the shell 1, and the installation is more rapid and convenient, in the cap 2 to the inside removal in-process of casing 1, inclined plane board 11 removes to inclined plane groove 5 insidely, remove the in-process, it stretches out and draws back to drive telescopic link 14, the telescopic link 14 in-process that stretches out and draws back, it takes place elastic deformation to drive first spring 13, first spring 13 produces elasticity, extrude inclined plane board 11, make inclined plane board 11 laminate with inclined plane groove 5 insidely mutually, make the leakproofness better between cap 2 and the casing 1, make the device have certain waterproof function, effectively protect inside GPS locator, a series of structures, not only can make the inside leakproofness of plastic casing better, make the plastic casing have certain waterproof function, effectively protect inside GPS locator, still make the dismantlement and the installation of plastic casing convenient and fast more, moreover, the steam generator is simple in structure, the cost is lower, the practicality of reinforcing device body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a small-size GPS locator plastic casing with waterproof function, includes casing (1) and cap (2), its characterized in that: the utility model discloses a housing for the elevator, including casing (1), shell (2), place department, casing (1) inside has seted up and has held chamber (18), hold inside position department fixed mounting all around of chamber (18) has a plurality of limiting plate (4), be close to upper end position department and all seted up spacing groove (3) in the middle of casing (1) both sides surface, the inside lower extreme position of spacing groove (3) has been seted up and has been put and accomodate groove (6), the equal movable mounting in both sides surface intermediate position of casing (1) has according to pole (7), casing (1) inside position department all around has seted up inclined plane groove (5), the equal fixed mounting in shell (2) lower extreme surface both sides has limiting plate (8), limiting plate (8) lower extreme outer fixed surface installs first pinion rack (9).

2. The plastic casing of small GPS locator with waterproof function of claim 1, wherein: first recess (12) have all been seted up to position department all around in the middle of cap (2) inside, the inside fixed mounting of first recess (12) has telescopic link (14), telescopic link (14) annular surface parcel has first spring (13), telescopic link (14) lower extreme surface fixed mounting has inclined plane board (11).

3. The plastic casing of small GPS locator with waterproof function of claim 1, wherein: put and accomodate inside movable mounting of groove (6) have second pinion rack (15), put and accomodate groove (6) inside and be close to lower extreme position department and seted up second recess (10), press and move fixedly connected with second spring (17) between pole (7) and second recess (10), second pinion rack (15) and press and move fixed mounting between pole (7) have connecting block (16).

4. The plastic shell of a small GPS locator with waterproof function of claim 3, wherein: the second toothed plate (15) corresponds to the first toothed plate (9), a sliding block is movably mounted between the second toothed plate (15) and the accommodating groove (6), and the second spring (17) is fixedly connected between the pressing rod (7) and the second groove (10).

5. The plastic casing of small GPS locator with waterproof function of claim 2, wherein: the inclined plane plate (11) is positioned in the inclined plane groove (5), and the first spring (13) is fixedly connected between the inclined plane plate (11) and the first groove (12).

6. The plastic casing of small GPS locator with waterproof function of claim 1, wherein: the limiting plate (8) is positioned inside the limiting groove (3), and the limiting plate (8) is connected with the limiting groove (3) in an embedded mode.

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