CN215867136U

CN215867136U - Three-dimensional positioning terminal for on-site emergency rescue

Info

Publication number: CN215867136U
Application number: CN202121888410.6U
Authority: CN
Inventors: 祝志锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a three-dimensional positioning terminal for on-site emergency rescue, belonging to the field of rescue positioning; the novel mounting structure comprises an upper shell, be equipped with two first mounting grooves of mutual level in the upper shell, movable mounting has two first sliders in the first mounting groove, first slider is equipped with the second spring with the side of upper shell inner chamber, be equipped with first spring between two first sliders of installing in same first mounting groove, the axis of first spring and second spring and the axis of first mounting groove coincide each other, be equipped with first erection column on the first slider, first mounting hole has been seted up on the first erection column, movable mounting has the second erection column in the first mounting hole, be equipped with the third spring between second erection column and the first mounting hole, install the circuit board on the second erection column, utilize the second erection column to slide in first mounting hole, the impact of the slip absorption circuit board of first slider.

Description

Three-dimensional positioning terminal for on-site emergency rescue

Technical Field

The disclosure belongs to the field of rescue positioning, and particularly relates to a three-dimensional positioning terminal for on-site emergency rescue.

Background

The satellite positioning terminal is an important auxiliary device in the field emergency rescue process of people, plays an important role in the field emergency rescue, and provides very convenient service for the field emergency rescue of people. At present, when the existing field emergency rescue positioning terminal is used for rescuing and moving, the existing field emergency rescue positioning terminal can be damaged due to falling, the equipment cannot be well protected, meanwhile, the existing field emergency rescue positioning terminal is poor in heat dissipation effect, and certain adverse effects are brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, this disclosed aim at provides a three-dimensional positioning terminal for on-spot emergency rescue, has solved among the prior art positioning terminal and has received the problem that jolts and vibrate and lead to inside electronic component to harm in the motion process.

The purpose of the disclosure can be realized by the following technical scheme:

the utility model provides a three-dimensional positioning terminal for on-spot emergency rescue, which comprises an upper housing, be equipped with two first mounting grooves of mutual horizontally in the upper housing, movable mounting has two first sliders in the first mounting groove, first slider is equipped with the second spring with the side of upper housing inner chamber, be equipped with first spring between two first sliders of installing in same first mounting groove, the axis of first spring and second spring and the axis of first mounting groove coincide each other, be equipped with first erection column on the first slider, first mounting hole has been seted up on the first erection column, movable mounting has the second erection column in the first mounting hole, be equipped with the third spring between second erection column and the first mounting hole, install the circuit board on the second erection column.

Further, a lower shell is mounted on the upper shell.

Further, the second mounting column comprises a rigid section and an elastic section, the rigid section is movably mounted in the first mounting hole, and the circuit board is mounted on the elastic section

Furthermore, the circuit board is provided with a first through hole, the elastic section is provided with a second threaded hole, and the circuit board is mounted on the elastic section through a fixing bolt.

Furthermore, the terminal surface of elasticity section installation circuit board is equipped with first shell fragment mounting groove, installs the rubber shell fragment in the first shell fragment mounting groove.

Furthermore, a second elastic piece mounting groove is formed in the lower end face, in contact with the circuit board, of the rubber elastic piece, and a rubber elastic piece is mounted in the second elastic piece mounting groove.

Furthermore, a first threaded hole is formed in the first sliding block, and the first mounting column is mounted in the first threaded hole through threads.

Furthermore, the first sliding block is movably connected with the first mounting column in a ball connection mode.

The beneficial effect of this disclosure:

utilize the second erection column to slide in first mounting hole, the impact of first mounting hole axis is absorbed in cooperation third spring, first slider is equipped with the impact that the second spring can absorb first mounting groove axis direction through the slip of first slider with the side of last casing inner chamber simultaneously, it can guarantee the stability of four fixed point positions of circuit board to be equipped with first spring between two first sliders in the first mounting groove, can be in the same place two first slider interconnect simultaneously, so can make two first sliders received power the same, so can be better offset the impact that the circuit board received.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present disclosure;

FIG. 3 is a schematic view of a mounting structure of a circuit board according to an embodiment of the disclosure;

fig. 4 is a partial cross-sectional view of an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1-4, a three-dimensional positioning terminal for on-site emergency rescue includes an upper housing 1, two first mounting grooves 4 which are horizontal to each other are arranged in the upper housing 1, two first sliders 5 are movably mounted in the first mounting grooves 4, second springs 42 are arranged on the first sliders 5 and the side surface of the inner cavity of the upper housing 1, a first spring 41 is arranged between the two first sliders 5 mounted in the same first mounting groove 4, the axial lines of the first spring 41 and the second spring 42 are overlapped with the axial line of the first mounting groove 4, a first mounting column 6 is arranged on each first slider 5, a first mounting hole 61 is formed in each first mounting column 6, a second mounting column 7 is movably mounted in each first mounting hole 61, a third spring 62 is arranged between each second mounting column 7 and the first mounting hole 61, and a circuit board 3 is mounted on each second mounting column 7; through such design, can utilize second erection column 7 to slide in first mounting hole 61, the impact of first mounting hole 61 axis is absorbed to cooperation third spring 62, first slider 5 is equipped with the impact that second spring 42 can absorb first mounting groove 4 axis direction through the slip of first slider 5 with the side of last casing 1 inner chamber simultaneously, it can guarantee the stability of four fixed point positions of circuit board 3 to be equipped with first spring 41 between two first sliders 5 in first mounting groove 4, simultaneously can be in the same place two first slider 5 interconnect, so can make the power that two first sliders 5 received the same, so can be better offset the impact that the circuit board received.

In some disclosures, the upper case 1 has a lower case 2 mounted thereon; by so designing, the cleanness of the circuit board 3 can be ensured.

In some disclosures, the second mounting post 7 comprises a rigid section 71 and an elastic section 72, the rigid section 71 is movably mounted in the first mounting hole 61, the circuit board 3 is mounted on the elastic section 72, and by such design, the rigid section 71 can slide in the first mounting hole 61 and cooperate with the third spring 62 to absorb the impact on the axis of the first mounting hole 61, and the elastic section 72 can deform to absorb the impact in other directions.

In some disclosures, the circuit board 3 is provided with a first through hole 31, the elastic section 72 is provided with a second threaded hole 73, and the circuit board 3 is mounted on the elastic section 72 through a fixing bolt 8; through such design, completion that can be quick is to circuit board 3's installation and dismantlement, also can guarantee the fastness of installation simultaneously.

In some disclosures, the end face of the elastic section 72, on which the circuit board 3 is mounted, is provided with a first elastic sheet mounting groove 74, and the rubber elastic sheet 9 is mounted in the first elastic sheet mounting groove 74, so that the rubber elastic sheet 9 can press the circuit board 3, and the circuit board 3 is prevented from being damaged and also plays a certain role in shock absorption.

In some disclosures, a second elastic piece mounting groove 81 is formed in the lower end face, which is in contact with the circuit board 3, of the rubber elastic piece 9, and the rubber elastic piece 9 is mounted in the second elastic piece mounting groove 81; through such design, can the rubber shrapnel 9 oppress circuit board 3, prevent that circuit board 3's damage has also played certain cushioning effect simultaneously.

In some disclosures, the first sliding block 5 is provided with a first threaded hole 51, and the first mounting column 6 is mounted in the first threaded hole 51 through threads; through so designing, can be quick the completion to the installation dismantlement of first erection column 6.

In some disclosures, the first sliding block 5 is movably connected with the first mounting column 6 through a ball connection mode; through the design, when the circuit board 3 is impacted, the impact force of the circuit board 3 can be reduced through the adjustment of the relative angle between the first sliding block 5 and the first mounting column 6, the ball connection can be adjusted at a plurality of angles, and the impact in different directions can be met.

The working principle is as follows:

utilize second erection column 7 to slide in first mounting hole 61, the impact of first mounting hole 61 axis is absorbed to cooperation third spring 62, first slider 5 is equipped with the impact that second spring 42 can absorb first mounting groove 4 axis direction through the slip of first slider 5 with the side of upper housing 1 inner chamber simultaneously, it can guarantee the stability of four fixed point positions of circuit board 3 to be equipped with first spring 41 between two first sliders 5 in first mounting groove 4, simultaneously can be in the same place two first sliders 5 interconnect, so can make the power that two first sliders 5 received the same, so can be better offset the impact that the circuit board received.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A three-dimensional positioning terminal for on-site emergency rescue comprises an upper shell (1) and is characterized in that two first mounting grooves (4) which are horizontal to each other are arranged in the upper shell (1), two first sliding blocks (5) are movably mounted in the first mounting grooves (4), a second spring (42) is arranged on the side surfaces of the first sliding blocks (5) and the inner cavity of the upper shell (1), a first spring (41) is arranged between the two first sliding blocks (5) mounted in the same first mounting groove (4), the axes of the first spring (41) and the second spring (42) are overlapped with the axis of the first mounting groove (4), a first mounting column (6) is arranged on the first sliding block (5), a first mounting hole (61) is formed in the first mounting column (6), a second mounting column (7) is movably mounted in the first mounting hole (61), a third spring (62) is arranged between the second mounting column (7) and the first mounting hole (61), the second mounting column (7) is provided with a circuit board (3).

2. The three-dimensional positioning terminal for emergency rescue in the field according to claim 1, characterized in that a lower housing (2) is mounted on the upper housing (1).

3. Three-dimensional positioning terminal for emergency rescue in the field according to claim 2, characterized in that said second mounting post (7) comprises a rigid section (71) and an elastic section (72), the rigid section (71) being movably mounted in the first mounting hole (61), the circuit board (3) being mounted on the elastic section (72).

4. The three-dimensional positioning terminal for on-site emergency rescue according to claim 3, wherein the circuit board (3) is provided with a first through hole (31), the elastic section (72) is provided with a second threaded hole (73), and the circuit board (3) is mounted on the elastic section (72) through a fixing bolt (8).

5. The three-dimensional positioning terminal for on-site emergency rescue according to claim 4, wherein the end surface of the elastic section (72) on which the circuit board (3) is mounted is provided with a first elastic sheet mounting groove (74), and a rubber elastic sheet (9) is mounted in the first elastic sheet mounting groove (74).

6. The three-dimensional positioning terminal for on-site emergency rescue according to claim 5, wherein a second spring piece mounting groove (81) is formed in a lower end surface of the rubber spring piece (9) contacting the circuit board (3), and the rubber spring piece (9) is mounted in the second spring piece mounting groove (81).

7. The three-dimensional positioning terminal for on-site emergency rescue according to claim 6, wherein the first sliding block (5) is provided with a first threaded hole (51), and the first mounting column (6) is mounted in the first threaded hole (51) through threads.

8. The three-dimensional positioning terminal for on-site emergency rescue according to claim 6, wherein the first sliding block (5) is movably connected with the first mounting column (6) through a ball connection.