CN216696687U

CN216696687U - Portable GNSS receiver

Info

Publication number: CN216696687U
Application number: CN202123336182.4U
Authority: CN
Inventors: 张晓晓
Original assignee: Yunnan Land and Resources Vocational College
Current assignee: Yunnan Land and Resources Vocational College
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-07
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a portable GNSS receiver, and relates to the field of GNSS receivers. The technical key points are as follows: including the receiver body, the protective sheath of receiver body is located to the cover, is provided with the waistband for connect to people's waist, connect through the connecting piece between protective sheath and the waistband, so that the handheld and placing of receiver body, the connecting piece includes fixed connection in the joint groove of waistband, and fixed connection carries out the locking to the protective sheath in the joint spare at the protective sheath back through being connected of joint groove and joint spare. The utility model has the advantages that: the arranged waistband can be connected to the waist of a person, and when the receiver is used, the protective sleeve can be connected to the waistband through the connecting piece, so that the receiver does not need to be held by the hand all the time, and other work is not convenient to carry out; when needs use, can directly take off from the waist and can begin to use, compare in putting into the knapsack, it is more convenient to take out the mode, can not cause the influence to people's normal activity simultaneously, and the portability is stronger.

Description

Portable GNSS receiver

Technical Field

The utility model relates to the technical field of GNSS receivers, in particular to a portable GNSS receiver.

Background

The Global Navigation Satellite System (GNSS), also called Global Navigation Satellite System, is a space-based radio Navigation positioning System that can provide users with all-weather three-dimensional coordinates and velocity and time information at any location on the earth's surface or in near-earth space.

The above prior art solution has the following drawbacks: in the actual use process, a surveyor often needs to check data on the body of the GNSS receiver, and when the geographic information data are collected in the field, the surveyor often cannot hold the GNSS receiver all the time in order to deal with the complex environment. At this moment, if put back the GNSS receiver in the knapsack, then the process of frequently getting and putting influences efficiency very, if keep handheld GNSS receiver always, can not carry out complicated motions such as climbing through both hands again. Accordingly, there is a need for a GNSS receiver that is convenient for a surveyor to stow for use.

SUMMERY OF THE UTILITY MODEL

In view of the disadvantages of the prior art, the present invention provides a portable GNSS receiver, which has the following advantages: the arranged waistband can be connected to the waist of a person, and when the receiver is used, the protective sleeve can be connected to the waistband through the connecting piece, so that the receiver does not need to be held by the hand all the time, and other work is not convenient to carry out; when needs use, can directly take off from the waist and can begin to use, compare in putting into the knapsack, it is more convenient to take out the mode, can not cause the influence to people's normal activity simultaneously, and the portability is stronger.

The above object of the present invention is achieved by the following technical solutions:

a portable GNSS receiver comprises a receiver body, a protective sleeve sleeved on the receiver body,

is provided with a waistband for connecting to the waist of a person,

the protective sleeve and the waistband are connected through a connecting piece so as to be convenient for holding and placing the receiver body,

the connecting piece comprises a clamping groove fixedly connected with the waistband and a clamping piece fixedly connected with the back of the protective sleeve,

the protective sleeve is locked through connection of the clamping groove and the clamping piece.

By adopting the technical scheme, the arranged waistband can be connected to the waist of a person, and when the receiver is used, the protective sleeve can be connected to the waistband through the connecting piece, so that the receiver does not need to be held by the hand all the time, and other work is inconvenient to carry out; when needs use, can directly take off from the waist and can begin to use, compare in putting into the knapsack, it is more convenient to take out the mode, can not cause the influence to people's normal activity simultaneously, and the portability is stronger.

The present invention in a preferred example may be further configured to: the joint groove is provided with a through hole along the vertical direction, and a joint hole is formed in the vertical side wall of the width direction of the joint groove.

Through adopting above-mentioned technical scheme, the joint hole that sets up can mutually support with the joint spare, provides the implementation basis for the reliable connection of connecting piece.

The present invention in a preferred example may be further configured to: the clamping piece comprises a U-shaped plate,

the U-shaped plate comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are arranged in parallel, the first connecting plate and the second connecting plate are integrally formed through an arc-shaped plate,

the first connecting plate is fixedly connected with the protective sleeve,

the two vertical side walls of the second connecting plate in the width direction are both provided with mounting grooves,

a clamping block is arranged in the mounting groove, one end of a plurality of clamping springs is fixedly connected with the clamping block, the other end of each clamping spring is fixedly connected with the bottom of the mounting groove,

the joint piece can with the joint hole forms the joint structure to be connected protective sheath and waistband.

Through adopting above-mentioned technical scheme, the U-shaped board of setting can provide the connection space for being connected of protective sheath and joint groove, the joint piece of setting, joint groove and joint spring mutually support, can press down the joint piece through simple hand and can be connected to the U-shaped board in the joint inslot or take out the joint inslot outside, the joint spring of setting is convenient for manually drive the joint piece and carries out position change, can utilize the restoring force of self simultaneously, automatically, drive the joint piece and accomplish being connected with the joint hole, and is easy and simple to handle, and the practicality is strong.

The present invention in a preferred example may be further configured to: a plurality of heat dissipation holes are formed in the side wall of the protective sleeve.

Through adopting above-mentioned technical scheme, the louvre that sets up can add the inside air flow of piece protective sheath at receiver in service, helps outside the heat discharge protective sheath that produces receiver work, prevents that the heat gathering from causing the receiver to burn out.

The present invention in a preferred example may be further configured to: the protective sheath openly is equipped with the opening, and the opening part articulates there is protective door one side, the protective door opposite side is connected with the protective sheath through the magic subsides.

Through adopting above-mentioned technical scheme, the protective sheath can be convenient for open when using to the guard gate that sets up for the staff can normally carry out work through the receiver panel, when not using, can protect the panel department of receiver, prevents that other object collisions from resulting in the receiver to damage.

The present invention in a preferred example may be further configured to: still fixedly connected with safety rope one end on the protective sheath, the safety rope other end is connected to the waistband.

Through adopting above-mentioned technical scheme, the safety rope that sets up can prevent that the smooth receiver of hand from dropping or dropping being connected to the waistband in-process through the connecting piece, can play the condition that the accident circumstances leads to the receiver to drop to ground, provides last insurance.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the protective sleeve can be connected to the waist of a person through the arranged waistband, when the receiver is used, the protective sleeve can be connected to the waistband through the connecting piece, the receiver does not need to be held by the hand all the time, and other work is not convenient to carry out; when needs use, can directly take off from the waist and can begin to use, compare in putting into the knapsack, it is more convenient to take out the mode, can not cause the influence to people's normal activity simultaneously, and the portability is stronger.

2. Can provide the space of being connected for protective sheath and joint groove through the U-shaped board that sets up, the joint piece, joint groove and the joint spring that set up mutually support, can press down the joint piece through simple hand and can be connected to the U-shaped board in the joint inslot or take out the joint inslot outside, the joint spring that sets up is convenient for manually drive the joint piece and carries out position change, can utilize the restoring force of self simultaneously, automatically, drive the joint piece and accomplish being connected with the joint hole, easy and simple to handle, the practicality is strong.

3. Can prevent through the safety rope that sets up that the smooth receiver of hand from dropping or dropping being connected to the waistband in-process through the connecting piece, can play the insurance and prevent that unexpected condition from resulting in the receiver to drop to the condition on ground, provide last insurance.

Drawings

FIG. 1 is a block diagram of a first perspective of the present invention;

FIG. 2 is a block diagram of a second perspective of the present invention;

FIG. 3 is an enlarged view at A in FIG. 1;

figure 4 is a block diagram of the protective sheath.

Reference numerals: 1. a receiver body; 2. a protective sleeve; 3. a waistband; 4. a connecting member; 41. a clamping groove; 42. a clamping piece; 421. a U-shaped plate; 422. mounting grooves; 423. a clamping block; 424. clamping a spring; 5. a clamping hole; 6. heat dissipation holes; 7. a protective door; 8. a safety rope; 9. a first connecting plate; 10. a second connecting plate.

Detailed Description

The utility model is described in further detail below with reference to fig. 1, 2, 3 and 4.

The utility model provides a portable GNSS receiver, including receiver body 1, the protective sheath 2 of receiver body 1 is located to the cover, be provided with waistband 3, a waist for connecting to people, waistband 3 adopts the nylon material, the connection of waistband 3 self can be through the same with the structure that the belt is commonly used, both can realize high-speed joint and dismantlement, can also adjust according to staff's waistline, make can stably be connected to between staff's the waist, connect through connecting piece 4 between protective sheath 2 and the waistband 3, so that handheld and placing of receiver body 1, connecting piece 4 includes fixed connection in the joint groove 41 of waistband 3, and fixed connection is in the joint spare 42 at the protective sheath 2 back, come to carry out the locking to protective sheath 2 through being connected of joint groove 41 and joint spare 42.

The arranged waistband 3 can be connected to the waist of a person, when the receiver is used, the protective sleeve 2 can be connected to the waistband 3 through the connecting piece 4, the receiver does not need to be held by the hand all the time, and other work is not convenient to carry out; when needs use, can directly take off from the waist and can begin to use, compare in putting into the knapsack, it is more convenient to take out the mode, can not cause the influence to people's normal activity simultaneously, and the portability is stronger.

The clamping groove 41 is provided with a through hole along the vertical direction, and the clamping hole 5 is formed in the vertical side wall of the clamping groove 41 in the width direction.

The clamping piece 42 comprises a U-shaped plate 421, the U-shaped plate 421 can provide a connecting space for the connection of the protective sleeve 2 and the clamping groove 41, the U-shaped plate 421 comprises a first connecting plate 9 and a second connecting plate 10, the first connecting plate 9 and the second connecting plate 10 are arranged in parallel, the first connecting plate 9 and the second connecting plate 10 are integrally formed through an arc-shaped plate, the first connecting plate 9 is fixedly connected to the protective sleeve 2, two vertical side walls of the second connecting plate 10 in the width direction are respectively provided with a mounting groove 422, a clamping block 423 is arranged in the mounting groove 422, the clamping block 423 can be completely received into the mounting groove 422, so that the second connecting plate 10 is connected to the clamping groove 41, the clamping block 423 is a trapezoidal block which can be conveniently inserted into the clamping groove 41 and forms a stable clamping structure with the clamping hole 5, one end of a plurality of clamping springs 424 is fixedly connected to the clamping block 423, and the number of the clamping springs 424 has no specific requirement, the other end of the clamping spring 424 is fixedly connected to the bottom of the mounting groove 422, and the clamping block 423 can form a clamping structure with the clamping hole 5 to connect the protective sleeve 2 with the waistband 3.

The joint piece 423 that sets up, joint groove 41 and joint spring 424 mutually support, can press down joint piece 423 through simple hand and can be connected to U-shaped plate 421 in the joint groove 41 or take out joint groove 41 outside, the joint spring 424 that sets up is convenient for manually drive joint piece 423 and carries out position change, can utilize the restoring force of self simultaneously, automatically, drive joint piece 423 and accomplish being connected with joint hole 5, easy and simple to handle, the practicality is strong.

Further, joint piece 423 can be for itself have the material of elasticity, and joint piece 423 lower extreme is connected with second connecting plate 10 to place inside mounting groove 422, and joint piece 423 is rectangular shape piece, and joint piece 423 slopes to set up, can press down to inside mounting groove 422 under the exogenic action to utilize self elasticity automatic recovery to initial position, form the joint structure with joint hole 5.

A plurality of louvres 6 have been seted up on the lateral wall of protective sheath 2, and louvre 6 can add the inside air flow of protective sheath 2 in the receiver work, helps outside the heat discharge protective sheath 2 with receiver work production, prevents that the heat gathering from causing the receiver to burn out.

Further, still can be provided with the connecting hole on the 2 lateral walls of protective sheath, connecting hole department is provided with annular installation cover, annular installation cover and 2 integrated into one piece of protective sheath, and annular installation cover internally mounted has the fan, can further add the air flow around the piece receiver, can improve the radiating effect, and the grid plate is installed at annular installation cover top, can prevent that debris from getting into and producing the interference with the fan.

Protective sheath 2 openly is equipped with the opening, and protective sheath 2 adopts the rubber material, has good bradyseism effect to 2 inside metal interlayers that are equipped with of protective sheath can play the shielding interfering signal effect, can provide the supporting role for protective sheath 2 simultaneously, and the opening part articulates there is 7 one sides of guard gate, and 7 opposite sides of guard gate pass through the magic and paste and be connected with protective sheath 2. Protective sheath 2 can be convenient for open by guard gate 7 when using for the staff can normally carry out work through the receiver panel, when not using, can protect the panel department of receiver, prevents that other object collisions from resulting in the receiver to damage.

Go back 8 one ends of fixedly connected with safety rope on the

protective sheath

2, 8 other ends of safety rope are connected to waistband 3, safety rope 8 can be connected to waistband 3 through modes such as knot or hasp, convenient and fast can, safety rope 8 adopts the nylon material, certain length has, satisfy the needs of handheld receiver can, safety rope 8 can prevent that the smooth receiver of hand from dropping or being connected to waistband 3 in-process through connecting piece 4 and dropping, can play the condition that the accident situation of insurance prevention leads to the receiver to drop to ground, provide last insurance.

The implementation principle of the embodiment is as follows: during the use, at first be connected to the staff's waist earlier, be connected to waistband 3 with safety rope 8 on the protective sheath 2 again, again manually press down joint piece 423, make joint piece 423 remove to the inside of joint groove 41, insert second connecting plate 10 in the joint groove 41 again, after second connecting plate 10 gets into joint groove 41, loosen joint piece 423 and drive second connecting plate 10 and slide along joint groove 41, after joint piece 423 moves to the position that corresponds with joint hole 5, under the elastic force drive of joint spring 424, joint piece 423 is connected with joint hole 5 and forms the joint effect, accomplish placing receiver, when needing to use, manually press down joint piece 423, press joint piece 423 to the inside of joint groove 41, again lift up protective sheath 2 can take second connecting plate 10 out in the joint groove 41, open protective door 7 and can use the receiver.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A portable GNSS receiver comprising a receiver body (1), characterized in that: a protective sleeve (2) sleeved on the receiver body (1),

is provided with a waist belt (3) for connecting to the waist of a person,

the protective sleeve (2) is connected with the waistband (3) through a connecting piece (4) so as to be convenient for holding and placing the receiver body (1),

the connecting piece (4) comprises a clamping groove (41) fixedly connected with the waistband (3) and a clamping piece (42) fixedly connected with the back of the protective sleeve (2),

the protective sleeve (2) is locked through the connection of the clamping groove (41) and the clamping piece (42).

2. A portable GNSS receiver according to claim 1, characterized in that: the clamping groove (41) is provided with a through hole along the vertical direction, and a clamping hole (5) is formed in the vertical side wall of the clamping groove (41) in the width direction.

3. A portable GNSS receiver according to claim 2, characterized in that: the clamping piece (42) comprises a U-shaped plate (421),

the U-shaped plate (421) comprises a first connecting plate (9) and a second connecting plate (10), the first connecting plate (9) and the second connecting plate (10) are arranged in parallel, the first connecting plate (9) and the second connecting plate (10) are integrally formed through an arc-shaped plate,

the first connecting plate (9) is fixedly connected with the protective sleeve (2),

two vertical side walls in the width direction of the second connecting plate (10) are respectively provided with a mounting groove (422),

a clamping block (423) is arranged in the mounting groove (422), one end of a plurality of clamping springs (424) is fixedly connected with the clamping block (423), the other end of each clamping spring (424) is fixedly connected with the bottom of the mounting groove (422),

the clamping block (423) can form a clamping structure with the clamping hole (5) so as to connect the protective sleeve (2) with the waistband (3).

4. A portable GNSS receiver according to claim 1, characterized in that: a plurality of heat dissipation holes (6) are formed in the side wall of the protective sleeve (2).

5. A portable GNSS receiver according to claim 1, characterized in that: protective sheath (2) openly are equipped with the opening, and the opening part articulates there is guard gate (7) one side, guard gate (7) opposite side is connected with protective sheath (2) through the magic subsides.

6. A portable GNSS receiver according to claim 1, characterized in that: still fixedly connected with safety rope (8) one end on protective sheath (2), safety rope (8) other end is connected to waistband (3).