CN211349542U

CN211349542U - Portable wireless sensor

Info

Publication number: CN211349542U
Application number: CN202020413372.8U
Authority: CN
Inventors: 曲春英; 吴伟; 霍红星
Original assignee: Hainan Normal University
Current assignee: Hainan Normal University
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-08-25
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a portable wireless sensor, including the protecting crust, the protective cover is installed at the top of protecting crust, the draw-in groove has been seted up to the bottom of protecting crust inner wall, the wireless sensor body is installed to the inner chamber of draw-in groove, the both sides swing joint of wireless sensor body has the baffle. The utility model discloses a arm-tie drives the guide bar and moves to the outside, the guide bar drives the fixed plate and removes, the removal through the guide bar makes the spring take place to deform, the fixed plate drives the baffle afterwards and removes, secondly inside inserting the wireless sensor body draw-in groove, loosen the arm-tie and make baffle and wireless sensor body in close contact with under the spring resumes deformation, the advantage of preventing damage has been reached, current wireless sensor has been solved and has been damaged easily when using, often wireless sensor can drop because jolting at the in-process of carrying, so that wireless sensor damages, therefore the problem that people used is not convenient for.

Description

Portable wireless sensor

Technical Field

The utility model relates to a wireless sensor technical field specifically is a portable wireless sensor.

Background

The wireless sensor is characterized in that a forming module of the wireless sensor is packaged in a shell, a battery or a vibration generator provides power when the wireless sensor works to form a wireless sensor network node, and a randomly distributed micro node integrated with the sensor, a data processing unit and a communication module forms a network in a self-organizing mode.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable wireless sensor possesses the advantage that prevents damage, has solved current wireless sensor and has damaged easily when using, often wireless sensor can drop because jolting at the in-process of carrying to wireless sensor damages, so that the problem that consequently people of not being convenient for used.

(II) technical scheme

In order to realize the purpose of preventing the damage, the utility model provides a following technical scheme: a portable wireless sensor comprises a protective shell, a protective cover is arranged on the top of the protective shell, the bottom of the inner wall of the protective shell is provided with a clamping groove, the inner cavity of the clamping groove is provided with a wireless sensor body, the two sides of the wireless sensor body are movably connected with baffle plates, the top and the bottom of the outer side of each baffle plate are fixedly connected with connecting blocks, one side of the connecting block, which is far away from the baffle, is movably connected with a movable rod, the outer side of the movable rod is movably connected with a sliding rod, the top and the bottom of the two sides of the inner wall of the protective shell are both provided with a sliding chute, the inner wall of the sliding chute is connected with the outer side of the sliding rod in a sliding way, the outer side of the baffle is fixedly connected with a fixed plate, the outer side of the fixed plate is fixedly connected with a guide rod, the outside of guide bar runs through to the outside and the fixedly connected with arm-tie of protecting crust, the surface cover of guide bar is equipped with the spring.

Preferably, the slot has all been seted up to the both sides at protective housing inner wall top, the equal fixedly connected with inserted bar in both sides of protective cover bottom, the bottom of inserted bar runs through to the inner chamber of slot and is the joint with the slot and be connected.

Preferably, the outer side of the spring is fixedly connected with the inner wall of the protective shell, and the inner side of the spring is fixedly connected with the outer side of the fixing plate.

Preferably, the outer side of the movable rod is movably connected with the inner side of the sliding rod through a first pin shaft, and the outer side of the connecting block is movably connected with one side of the movable rod through a second pin shaft.

Preferably, both sides of the inner wall of the protective shell are provided with sliding holes, and the inner wall of each sliding hole is in sliding connection with the surface of the guide rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable wireless sensor possesses following beneficial effect:

1. the utility model discloses a arm-tie drives the guide bar and moves to the outside, the guide bar drives the fixed plate and removes, the removal through the guide bar makes the spring take place to deform, the fixed plate drives the baffle afterwards and removes, secondly inside inserting the wireless sensor body draw-in groove, loosen the arm-tie and make baffle and wireless sensor body in close contact with under the spring resumes deformation, the advantage of preventing damage has been reached, current wireless sensor has been solved and has been damaged easily when using, often wireless sensor can drop because jolting at the in-process of carrying, so that wireless sensor damages, therefore the problem that people used is not convenient for.

2. The utility model discloses a slide opening carries on spacingly to the guide bar shift position, avoids the guide bar can take place the skew at the removal in-process.

3. The utility model discloses a fixed plate has improved the stability when guide bar is connected with the baffle, avoids guide bar and baffle junction fracture to appear.

Drawings

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

FIG. 2 is a schematic connection diagram of the movable rod structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a protective shell; 2. a wireless sensor body; 3. a card slot; 4. a chute; 5. a baffle plate; 6. a movable rod; 7. inserting a rod; 8. a protective cover; 9. a slot; 10. a slide bar; 11. pulling a plate; 12. a fixing plate; 13. a first pin shaft; 14. connecting blocks; 15. a second pin shaft; 16. a slide hole; 17. a guide bar; 18. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a protecting crust 1, wireless sensor body 2, draw-in groove 3, spout 4, baffle 5, movable rod 6, inserted bar 7, protective cover 8, slot 9, slide bar 10, arm-tie 11, fixed plate 12, first round pin axle 13, connecting block 14, second round pin axle 15, slide opening 16, guide bar 17 and the 18 parts of spring are the general standard or the part that technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-3, a portable wireless sensor comprises a protective shell 1, a protective cover 8 is mounted on the top of the protective shell 1, a slot 3 is formed in the bottom of the inner wall of the protective shell 1, a wireless sensor body 2 is mounted in the inner cavity of the slot 3, baffles 5 are movably connected to two sides of the wireless sensor body 2, connecting blocks 14 are fixedly connected to the top and the bottom of the outer side of each baffle 5, a movable rod 6 is movably connected to one side of each connecting block 14 away from each baffle 5, a sliding rod 10 is movably connected to the outer side of each movable rod 6, the outer side of each movable rod 6 is movably connected to the inner side of each sliding rod 10 through a first pin 13, the outer side of each connecting block 14 is movably connected to one side of each movable rod 6 through a second pin 15, sliding grooves 4 are formed in the top and the bottom of two sides of the inner wall of the protective shell 1, the inner, the outer side of the fixed plate 12 is fixedly connected with a guide rod 17, the outer side of the guide rod 17 penetrates to the outer side of the protective shell 1 and is fixedly connected with a pulling plate 11, both sides of the inner wall of the protective shell 1 are provided with sliding holes 16, the inner wall of the sliding hole 16 is in sliding connection with the surface of the guide rod 17, and through the sliding holes 16, the moving position of the guide rod 17 is limited, the guide rod 17 is prevented from deviating in the moving process, the surface of the guide rod 17 is sleeved with a spring 18, the outer side of the spring 18 is fixedly connected with the inner wall of the protective shell 1, the inner side of the spring 18 is fixedly connected with the outer side of the fixed plate 12, through fixed plate 12, improved the stability when guide bar 17 is connected with baffle 5, avoided the guide bar 17 and baffle 5 junction fracture can appear, slot 9 has all been seted up to the both sides at 1 inner wall top of protecting sheathing, the equal fixedly connected with inserted bar 7 in both sides of protective cover 8 bottom, and the bottom of inserted bar 7 runs through to the inner chamber of slot 9 and is the joint with slot 9 and be connected.

When using, at first drive guide bar 17 to the outside through arm-tie 11 and remove, guide bar 17 drives fixed plate 12 and removes, removal through guide bar 17 makes spring 18 take place to deform, fixed plate 12 drives baffle 5 and removes afterwards, secondly insert wireless sensor body 2 inside draw-in groove 3, loosen arm-tie 11 and make baffle 5 and wireless sensor body 2 in close contact with under spring 18 resumes deformation, if wireless sensor body 2 produces and rocks, wireless sensor body 2 promotes baffle 5 and removes, baffle 5 drives connecting block 14 and removes, connecting block 14's removal makes movable rod 6 rotate, the rotation of movable rod 6 promotes slide bar 10 and slides inside spout 4, the removal through baffle 5 makes spring 18 take place to deform, the removal that produces wireless sensor body 2 cushions through spring 18's deformation, avoid damaging.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A portable wireless sensor comprising a protective casing (1), characterized in that: protective cover (8) is installed at the top of protective shell (1), clamping groove (3) is opened at the bottom of protective shell (1) inner wall, wireless sensor body (2) is installed to the inner chamber of clamping groove (3), baffle (5) is movably connected to both sides of wireless sensor body (2), connecting block (14) is fixedly connected to the top and the bottom of the outside of baffle (5), one side of connecting block (14) far away from baffle (5) is movably connected with movable rod (6), the outside of movable rod (6) is movably connected with slide bar (10), sliding groove (4) is opened at the top and the bottom of both sides of inner wall of protective shell (1), the inner wall of sliding groove (4) is in sliding connection with the outside of slide bar (10), the outside of baffle (5) is fixedly connected with fixing plate (12), the outside of fixing plate (12) is fixedly connected with guide bar (17), the outside of guide bar (17) runs through to the outside of protecting crust (1) and fixedly connected with arm-tie (11), the surface cover of guide bar (17) is equipped with spring (18).

2. A portable wireless sensor according to claim 1, wherein: slot (9) have all been seted up to the both sides at protective housing (1) inner wall top, the equal fixedly connected with inserted bar (7) in both sides of protective cover (8) bottom, the bottom of inserted bar (7) runs through to the inner chamber of slot (9) and is the joint with slot (9) and is connected.

3. A portable wireless sensor according to claim 1, wherein: the outer side of the spring (18) is fixedly connected with the inner wall of the protective shell (1), and the inner side of the spring (18) is fixedly connected with the outer side of the fixing plate (12).

4. A portable wireless sensor according to claim 1, wherein: the outer side of the movable rod (6) is movably connected with the inner side of the sliding rod (10) through a first pin shaft (13), and the outer side of the connecting block (14) is movably connected with one side of the movable rod (6) through a second pin shaft (15).

5. A portable wireless sensor according to claim 1, wherein: both sides of the inner wall of the protective shell (1) are provided with sliding holes (16), and the inner wall of each sliding hole (16) is in sliding connection with the surface of each guide rod (17).