CN212828154U

CN212828154U - Early warning type big dipper locator convenient to installation

Info

Publication number: CN212828154U
Application number: CN202021375207.4U
Authority: CN
Inventors: 许国平
Original assignee: Shenzhen Shuozhou Electronics Co ltd
Current assignee: Shenzhen Shuozhou Electronics Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-30
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an early warning type big dipper locator convenient to installation, including shell, locator, third inside groove, reset spring and dust guard, shell inner wall nested connection has the outer wall of inner shell, and the equal welded connection of lateral wall has the pulley about the inner shell, the laminating of locator upper end is connected with the fixture block bottom, the third inside groove has been seted up to the locator upper wall, and the inside reset spring that is provided with of third inside groove to reset spring right-hand member screw connection has the dust guard. This early warning type big dipper locator convenient to installation installs the pulley, supporting spring, spacing spring, can pass through the pulley slowly landing after the locator is put into the inner shell, then fall on the base, when the locator rocks, the supporting spring that the base set up can contract, then can be because of elasticity, it rises to drive the base, spacing spring and the fixture block that the top set up can not hit the shell upper surface when can making the locator rise, the pulley of inner shell both sides can not fixed locator can not the horizontal slip simultaneously.

Description

Early warning type big dipper locator convenient to installation

Technical Field

The utility model relates to an early warning type big dipper locator technical field specifically is an early warning type big dipper locator convenient to installation.

Background

In the life, the natural disaster always takes place at any time, and big fog, heavy rain, perhaps mud-rock flow landslide are driven to have certain danger under the condition of not knowing weather, but have the big dipper locator equipment of an early warning type, can let people know weather at any time, but the big dipper locator of early warning type is placing a lot of inconveniences occasionally, for example:

1. early warning type Beidou locators in the market are installed, the early warning type Beidou locators need to be placed in places without interference, and the early warning type Beidou locators are placed under a front windshield window by a plurality of vehicles, so that the early warning type Beidou locators are inconvenient to install and place;

2. the early warning type Beidou positioner in the market has no shockproof function, but the early warning type Beidou positioner cannot bear too large shock, the positioner can be damaged, and a vehicle can hardly shake in the driving process, so that the service life of the early warning type Beidou positioner is shortened;

therefore, the early warning type Beidou positioner convenient to install can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an early warning type big dipper locator convenient to installation to solve the problem that the installation on the existing market that above-mentioned background art provided is inconvenient, prevent to shake damage early warning type big dipper locator.

In order to achieve the above object, the utility model provides a following technical scheme: an early warning type Beidou positioner convenient to install comprises an outer shell, a positioner, a third inner groove, a return spring and a dust guard, wherein the inner wall of the outer shell is connected with the outer wall of an inner shell in an embedded mode, pulleys are welded and connected to the left side wall and the right side wall of the inner shell, the positioner is placed in the inner shell, the bottom of the positioner is connected with a base in an attached mode, a second inner groove is formed in the upper surface of the base, a supporting rod is placed in the second inner groove, the bottom end of the supporting rod penetrates through the lower surface of the base and the lower surface of the inner shell, the supporting spring is connected with the outer wall of the supporting rod in an embedded mode, a first inner groove is formed in the lower surface of the inner shell, the supporting spring is arranged in the first inner groove, a clamping groove is formed in the lower surface of the outer shell, and a return spring is arranged in the third inner groove, and a dust guard is connected to the right end of the return spring through a screw.

Preferably, the whole outer shell is in an inverted U shape, the whole inner shell is in an inverted pi shape, and the outer shell and the inner shell are in concave-convex fit.

Preferably, the pulleys and the positioners form a sliding structure, and the number of the pulleys and the number of the positioners are arranged in a ratio of 4: 1.

Preferably, the support rod is integrally in a T shape, and the width of the support rod is smaller than the diameter of the support spring.

Preferably, the supporting springs and the supporting rods form an up-down lifting structure, the supporting springs and the supporting rods are arranged in a one-to-one correspondence mode, and 4 groups of the supporting springs and the supporting rods are arranged.

Preferably, the second inner groove comprises a rotating groove, a fixing groove and a through groove, the through groove is arranged below the rotating groove, and the fixing groove is formed above the rotating groove.

Compared with the prior art, the beneficial effects of the utility model are that: the early warning type Beidou positioner convenient to install;

(1) be provided with the bracing piece and second inside groove, base, place the locator on the base, the bracing piece gets into the swivelling chute from supporting spring inside, and the bracing piece is connected with the fixed slot block in the inside rotatory back of swivelling chute for the base is fixed.

(2) Be provided with pulley, supporting spring, spacing spring, can pass through the pulley slowly landing after the locator is put into the inner shell, then fall on the base, when the locator rocked, the supporting spring that the base set up can contract, then can drive the base because of elasticity and rise, spacing spring and the fixture block that the top set up can not hit the shell upper surface when can making the locator rise, and the pulley of inner shell both sides can not fixed locator horizontal slip simultaneously.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic top view of the base of the present invention;

FIG. 3 is a schematic sectional view of the dust guard of the present invention;

fig. 4 is a schematic view of the connection structure of the support rod and the base of the present invention.

In the figure: 1. a housing; 2. an inner shell; 3. a pulley; 4. a base; 5. a support bar; 6. a support spring; 7. a first inner tank; 8. a second inner tank; 801. a rotating tank; 802. fixing grooves; 803. a through groove; 9. a clamping block; 10. a card slot; 11. a limiting spring; 12. a positioner; 13. a third inner tank; 14. a return spring; 15. a dust guard.

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. 1-4, the present invention provides a technical solution: an early warning type Beidou positioner convenient to install comprises an outer shell 1, an inner shell 2, pulleys 3, a base 4, supporting rods 5, supporting springs 6, a first inner groove 7, a second inner groove 8, a rotating groove 801, a fixing groove 802, a through groove 803, a fixture block 9, a clamping groove 10, a limiting spring 11, a positioner 12, a third inner groove 13, a return spring 14 and a dust guard 15, wherein the inner wall of the outer shell 1 is connected with the outer wall of the inner shell 2 in a nesting mode, the left side wall and the right side wall of the inner shell 2 are connected with the pulleys 3 in a welding mode, the positioner 12 is arranged in the inner shell 2, the bottom of the positioner 12 is connected with the base 4 in a laminating mode, the second inner groove 8 is formed in the upper surface of the base 4, the supporting rods 5 are arranged in the second inner groove 8, the bottom ends of the supporting rods 5 penetrate through the lower surfaces of the base 4 and the inner shell 2, the supporting springs, draw-in groove 10 has been seted up to shell 1 lower surface, and draw-in groove 10 is inside to be provided with spacing spring 11 to spacing spring 11 bottom bolted connection has

fixture block

9, and 12 upper ends laminating of locator are connected with fixture block 9 bottom, and third inside groove 13 has been seted up to 12 upper walls of locator, and the inside reset spring 14 that is provided with of third inside groove 13, and reset spring 14 right-hand member screw connection has dust guard 15.

The whole body of the outer shell 1 is in an inverted U shape, the whole body of the inner shell 2 is in an inverted pi shape, and the outer shell 1 and the inner shell 2 are in concave-convex fit, so that the outer shell 1 can cover the inner shell 2.

The pulleys 3 and the locators 12 form a sliding structure, and the number of the pulleys 3 and the number of the locators 12 are set to be 4: 1, so that the locators 12 can be fixed and cannot shake left and right.

The support rod 5 has a "T" shape as a whole, and the width of the support rod 5 is smaller than the diameter of the support spring 6 so that the support rod 5 can pass through the support spring 6.

Supporting spring 6 and bracing piece 5 constitute elevation structure from top to bottom, and supporting spring 6 and bracing piece 5 are the one-to-one setting to supporting spring 6 is provided with 4 groups with bracing piece 5, makes locator 12 can compress downwards when rocking, then reduces and rocks.

The second inner tank 8 includes a rotation tank 801, a fixing tank 802, and a through tank 803, the through tank 803 is disposed below the rotation tank 801, and the fixing tank 802 is disposed above the rotation tank 801, so that the support rod 5 can be engaged with the fixing tank 802.

The working principle is as follows: when the early warning type Beidou positioning device convenient to install is used, firstly, the early warning type Beidou positioning device is placed to a place needing to be installed, the bottom of an inner shell 2 is fixedly connected with a vehicle body, a certain gap is reserved, an outer shell 1 is taken out, a dust guard 15 is moved leftwards, the dust guard 15 can slide leftwards through a reset spring 14, then a connector is connected with the vehicle, when a positioning device 12 is placed in the inner shell 2, the positioning device 12 slowly slides into the upper portion of a base 4 in the inner shell 2 through pulleys 3 on the left side wall and the right side wall of the inner shell 2, after the positioning device 12 is placed above the base 4, the positioning device enters a rotating groove 801 through a through groove 803, rotates in the rotating groove 801, is clamped with a fixed groove 802 after the rotation is completed, a supporting rod 5 cannot fall off, then the outer shell 1 is covered, the outer shell 1 can press the positioning device 12 through a clamping block 9 connected below a limiting spring, when rocking, locator 12 can push down the base 4 of below and make supporting spring 6 contract, then supporting spring 6 lifts up base 4 through elasticity, the inside spacing spring 11 of shell 1 upper surface and fixture block 9 work this moment, can not make locator 12 bump into the inside upper surface of shell 1, and pulley 3 on inner shell 2 both sides plays limiting displacement simultaneously, can not make locator 12 bump into the left and right sides lateral wall of inner shell 2, take precautions against earthquakes, this is the theory of operation of this early warning type big dipper locator convenient to installation, and the content that does not make detailed description in this description belongs to the known prior art of the professional skilled in the art of this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an early warning type big dipper locator convenient to installation, includes shell (1), locator (12), third inside groove (13), reset spring (14) and dust guard (15), its characterized in that: the inner wall of the outer shell (1) is connected with the outer wall of the inner shell (2) in an embedded mode, the left side wall and the right side wall of the inner shell (2) are connected with pulleys (3) in a welded mode, a positioner (12) is placed inside the inner shell (2), the bottom of the positioner (12) is connected with a base (4) in an attached mode, a second inner groove (8) is formed in the upper surface of the base (4), a supporting rod (5) is placed inside the second inner groove (8), the bottom end of the supporting rod (5) penetrates through the lower surfaces of the base (4) and the inner shell (2), a supporting spring (6) is connected to the outer wall of the supporting rod (5) in an embedded mode, a first inner groove (7) is formed in the lower surface of the inner shell (2), the supporting spring (6) is arranged inside the first inner groove (7), a clamping groove (10) is formed in the lower surface of, the upper end of the positioner (12) is attached to the bottom end of the clamping block (9), a third inner groove (13) is formed in the upper wall of the positioner (12), a return spring (14) is arranged inside the third inner groove (13), and a dust guard (15) is connected to the right end of the return spring (14) through a screw.

2. The early warning type beidou locator convenient to installation of claim 1, characterized in that: the integral shell (1) is in an inverted U shape, the integral inner shell (2) is in an inverted pi shape, and the outer shell (1) is in concave-convex fit with the inner shell (2).

3. The early warning type beidou locator convenient to installation of claim 1, characterized in that: the pulleys (3) and the locators (12) form a sliding structure, and the number of the pulleys (3) and the number of the locators (12) are set to be 4: 1.

4. The early warning type beidou locator convenient to installation of claim 1, characterized in that: the support rod (5) is integrally T-shaped, and the width of the support rod (5) is smaller than the diameter of the support spring (6).

5. The early warning type beidou locator convenient to installation of claim 1, characterized in that: the supporting springs (6) and the supporting rods (5) form an up-down lifting structure, the supporting springs (6) and the supporting rods (5) are arranged in a one-to-one correspondence mode, and 4 groups of the supporting springs (6) and the supporting rods (5) are arranged.

6. The early warning type beidou locator convenient to installation of claim 1, characterized in that: the second inner groove (8) comprises a rotating groove (801), a fixing groove (802) and a through groove (803), the through groove (803) is arranged below the rotating groove (801), and the fixing groove (802) is arranged above the rotating groove (801).