CN210680581U

CN210680581U - GPS positioning device with protection structure

Info

Publication number: CN210680581U
Application number: CN201921412017.2U
Authority: CN
Inventors: 张瑛
Original assignee: Tianjin Huichuang Surveying And Mapping Technology Co Ltd
Current assignee: Tianjin Huichuang Surveying And Mapping Technology Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-05
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a GPS positioner who possesses protection architecture belongs to GPS positioner field, including protection box and locator, the inside of protection box is equipped with the fixed plate, and the change of fixed plate is even to be fixed with a plurality of first springs, and the other end of a plurality of first springs all with the inner wall fixed connection who protects the box, the mounting groove has been seted up to one side of fixed plate, and one side of mounting groove has been seted up and has been accomodate the hole, and the inside of accomodating the hole is equipped with the stopper, and the one end of stopper is fixed with the second spring, the other end of second spring and a lateral wall fixed connection who accomodates the hole, and the top of stopper is fixed with the regulation post, the spread groove has been seted up at the top of accomodating the. The utility model discloses rational in infrastructure, design benefit can effectually form the protection to the locator, avoids the locator to receive external striking and damage, simultaneously, also fairly simple to the dismouting between locator and the protection box, easily uses widely.

Description

GPS positioning device with protection structure

Technical Field

The utility model belongs to GPS positioner field, concretely relates to GPS positioner who possesses protection architecture.

Background

At present, can hand-carry GPS positioner at outdoor travel people, also can install GPS positioner on the car, GPS positioner is by extensive application in our life, a vehicle-mounted GPS positioner that patent number CN201120011020.0 announced, this GPS positioner is naked, lack corresponding protection architecture, lead to GPS positioner to receive external influence easily and damage, in fact, most GPS positioner among the prior art all lack corresponding protection architecture, this and let accurate GPS positioner receive the damage easily, for solving foretell problem, this scheme has proposed a GPS positioner who possesses protection architecture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a GPS positioner who possesses protection architecture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a GPS positioning device with a protection structure comprises a protection box and a positioner, wherein a fixed plate is arranged in the protection box, a plurality of first springs are uniformly fixed on the fixed plate, the other ends of the first springs are fixedly connected with the inner wall of the protection box, a mounting groove is formed in one side of the fixed plate, a containing hole is formed in one side of the mounting groove, a limiting block is arranged in the containing hole, a second spring is fixed at one end of the limiting block, the other end of the second spring is fixedly connected with one side wall of the containing hole, an adjusting column is fixed at the top of the limiting block, a connecting groove is formed in the top of the containing hole, the top of the adjusting column penetrates through the connecting groove and extends to the outside of the fixed plate, a limiting plate is fixed on the inner wall of the mounting groove opposite to the containing hole, the positioner is positioned in the mounting groove, a limiting hole is formed in one side of the positioner, one end of the limiting block extends to the inside of, the draw-in groove has been seted up to the opposite side of locator, the one end of limiting plate extends to the inside of draw-in groove, the front of protection box articulates there is the lid.

Adopt above-mentioned scheme, at first in the installation locator, the one side of seting up the draw-in groove with the locator is aimed at earlier the limiting plate card and is advanced the inside of mounting groove, then press the locator into the inside of mounting groove, the stopper gets into the inside of mounting groove at the locator, earlier to the inside shrink of accomodating the hole, then the inside of card advance spacing hole, thereby fix the locator in the inside of mounting groove, the installation to the locator has been made things convenient for, under the condition that receives external striking, first spring can absorb the impact force, avoided the locator to receive the vibration.

As a preferred embodiment, four angles of protection box have all seted up the spring hole, and the inside in four spring holes all is equipped with the shock attenuation post, and the one end of four shock attenuation posts all is fixed with the third spring, and the other end of third spring and a lateral wall fixed connection in spring hole, the other end of four shock attenuation posts are equallyd divide and are do not extended to the outside in four spring holes, and the other end of four shock attenuation posts all is fixed with the snubber block.

By adopting the scheme, when the protection box drops on the bottom surface, the shock absorption block is in contact with the ground, the received impact force is converted into the elastic force of the third spring, so that the impact force is absorbed, and the protection box is prevented from being damaged.

As a preferred embodiment, the four damping blocks are all in an annular structure, and the four damping blocks are all made of rubber.

By adopting the scheme, the damping block has the advantages that the contact area is increased for the annular structure, the impact force can be well unloaded, and meanwhile, the rubber also has a certain damping effect.

As a preferred embodiment, one end of the limiting block, which is positioned in the limiting hole, is of a right-angled triangle structure.

By adopting the scheme, the positioner can be directly positioned and pressed by the limiting block to shrink when being installed, until the limiting block is clamped into the limiting hole, so that the positioner is fixed in the mounting groove.

In a preferred embodiment, soft pads are fixed on the other two inner walls of the mounting groove.

By adopting the scheme, the two cushions also absorb the impact force generated during the impact to a certain extent, thereby playing the role of protecting the positioner.

In a preferred embodiment, the cover is made of transparent plastic.

By adopting the scheme, the box cover made of the transparent material can be used for conveniently observing the display data of the positioner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the positioning device can be conveniently fixed in the mounting groove through the matching among the limiting plate, the clamping groove, the limiting block and the limiting hole, and the afternoon inner block can be conveniently withdrawn from the limiting hole through the matching of the adjusting column and the connecting groove, so that the positioning device is convenient to disassemble;

2. the arrangement of the first spring can absorb the impact force when the protective box is impacted, so that the locator is prevented from being vibrated, and meanwhile, the two soft cushions also absorb the impact force to a certain extent when the locator is impacted, so that the locator is protected;

3. through the cooperation between snubber block, shock absorber post and the third spring, can slow down the dynamics of striking when the protection cassette tape drops subaerial, avoid the protection box to be broken.

The utility model discloses rational in infrastructure, design benefit can effectually form the protection to the locator, avoids the locator to receive external striking and damage, simultaneously, also fairly simple to the dismouting between locator and the protection box, easily uses widely.

Drawings

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

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a schematic structural diagram of the fixing plate of the present invention.

Fig. 4 is a top view of the present invention.

In the figure: 1. a protection box; 2. a fixing plate; 3. a positioner; 4. a spring hole; 5. a limiting block; 6. a first spring, 7 and a damping block; 8. a shock-absorbing post; 9. a soft cushion; 10. a limiting plate; 11. a card slot; 12. a second spring; 13. a receiving hole; 14. a third spring; 15. a limiting hole; 16. mounting grooves; 17. an adjustment column; 18. connecting grooves; 19. and (7) a box cover.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a GPS positioning device with a protection structure, including a protection box 1 and a positioner 3, a fixing plate 2 is disposed inside the protection box 1, a plurality of first springs 6 are uniformly fixed on the fixing plate 2, and the other ends of the plurality of first springs 6 are fixedly connected to the inner wall of the protection box 1, a mounting groove 16 is disposed on one side of the fixing plate 2, a receiving hole 13 is disposed on one side of the mounting groove 16, a stopper 5 is disposed inside the receiving hole 13, a second spring 12 is fixed on one end of the stopper 5, the other end of the second spring is fixedly connected to one side wall of the receiving hole 13, an adjusting column 17 is fixed on the top of the stopper 5, a connecting groove 18 is disposed on the top of the receiving hole 13, the top of the adjusting column 17 extends to the outside of the fixing plate 2 through the connecting groove 18, a limiting plate 10 is fixed on the inner wall of the side of the fixing plate 16 opposite to the receiving hole 13, locator 3 is located the inside of mounting groove 16, spacing hole 15 has been seted up to one side of locator 3, the one end of stopper 5 extends to the inside of spacing hole 15, and stopper 5 is located the inside one end of spacing hole 15 and is the right angled triangle structure, can make things convenient for stopper 5 card to advance the inside of spacing hole 15, draw-in groove 11 has been seted up to locator 3's opposite side, the one end of limiting plate 10 extends to the inside of draw-in groove 11, all be fixed with cushion 9 on the other both sides inner wall of mounting groove 16, cushion 9 can absorb the impact force when striking to a certain extent, the effect of protection locator 3 has been played, the front of protection box 1 articulates there is lid 19, and lid 19 adopts the transparent plastic preparation, the lid of transparent material preparation can conveniently observe the display data of locator.

In this embodiment, four corners of the protection box 1 are respectively provided with spring holes 4, four shock absorbing posts 8 are respectively arranged inside the four spring holes 4, one ends of the four shock absorbing posts 8 are respectively fixed with a third spring 14, the other end of the third spring 14 is fixedly connected with one side wall of the spring hole 4, the other ends of the four shock absorbing posts 8 are respectively extended to the outside of the four spring holes 4, the other ends of the four shock absorbing posts 8 are respectively fixed with a shock absorbing block 7, the four shock absorbing blocks 7 are of an annular structure, and the four shock absorbing blocks 7 are all made of rubber, when the protection box 1 falls on the bottom surface, the shock absorbing block 7 is in contact with the ground, the received impact force is converted into the elastic force of the third spring 14, so as to absorb the impact force, prevent the protection box 1 from being damaged, meanwhile, the shock absorbing block 7 is of an annular structure, so that the contact area is increased, and the impact, in addition, the rubber also has a certain shock absorption effect, so that the effect of absorbing impact force is better.

Because one end of the limiting block 5, which is positioned in the limiting hole 15, is of a right-angled triangle structure, when the positioner 3 is installed, the box cover 19 is firstly opened, then one side, provided with the clamping groove 11, of the positioner 3 is firstly aligned with the limiting plate 10 and clamped into the mounting groove 16, then the positioner 3 is pressed into the mounting groove 16, when the positioner 3 enters the mounting groove 16, the limiting block 5 firstly shrinks towards the inside of the accommodating hole 13 and then is clamped into the limiting hole 15, so that the positioner 3 is fixed inside the mounting groove 16, then the box cover 19 is closed, and conversely, when the positioner 3 is disassembled, the adjusting column 17 is shifted, so that the limiting block 5 exits the outside of the limiting hole 15, and then the positioner 3 is taken out of the mounting groove 16;

under the circumstances that receives external striking, first spring 6 can absorb the impact force, avoided locator 3 to receive the shock, and simultaneously, impact force when two cushions 9 have also absorbed the striking to a certain extent plays the effect of protection locator 3, when protection box 1 drops on the bottom surface, snubber block 7 and bottom surface contact can turn into the elasticity of third spring 14 with the impact force that receives, thereby absorb the impact force, avoided protection box 1 to receive the damage.

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

1. The GPS positioning device with the protection structure comprises a protection box (1) and a positioner (3), and is characterized in that a fixing plate (2) is arranged in the protection box (1), a plurality of first springs (6) are fixed on the fixed plate (2) in a uniform manner, the other ends of the first springs (6) are fixedly connected with the inner wall of the protection box (1), a mounting groove (16) is formed in one side of the fixing plate (2), a containing hole (13) is formed in one side of the mounting groove (16), a limiting block (5) is arranged in the containing hole (13), a second spring (12) is fixed at one end of the limiting block (5), the other end of the second spring is fixedly connected with one side wall of the containing hole (13), an adjusting column (17) is fixed at the top of the limiting block (5), a connecting groove (18) is formed in the top of the containing hole (13), and the top of the adjusting column (17) penetrates through the connecting groove (18) and extends to the outside of the fixing plate (2), be fixed with limiting plate (10) on the one side inner wall relative with accommodating hole (13) of mounting groove (16), locator (3) are located the inside of mounting groove (16), and spacing hole (15) have been seted up to one side of locator (3), the one end of stopper (5) extends to the inside in spacing hole (15), draw-in groove (11) have been seted up to the opposite side of locator (3), the one end of limiting plate (10) extends to the inside of draw-in groove (11), the front of protection box (1) articulates there is lid (19).

2. The GPS positioning device with protection structure according to claim 1, wherein: spring hole (4) have all been seted up at four angles of protection box (1), and the inside in four spring holes (4) all is equipped with shock attenuation post (8), and the one end of four shock attenuation post (8) all is fixed with third spring (14), the other end of third spring (14) and a lateral wall fixed connection in spring hole (4), and the outside that does not extend to four spring holes (4) is equallyd divide to the other end of four shock attenuation post (8), and the other end of four shock attenuation post (8) all is fixed with snubber block (7).

3. The GPS positioning device with protection structure according to claim 2, wherein: the four damping blocks (7) are all of an annular structure, and the four damping blocks (7) are all made of rubber.

4. The GPS positioning device with protection structure according to claim 1, wherein: the limiting block (5) is located at one end inside the limiting hole (15) and is of a right-angled triangle structure.

5. The GPS positioning device with protection structure according to claim 2, wherein: and cushions (9) are fixed on the inner walls of the other two sides of the mounting groove (16).

6. The GPS positioning device with protection structure according to claim 1, wherein: the box cover (19) is made of transparent plastic.