CN211959230U

CN211959230U - Short-distance wireless communication node equipment

Info

Publication number: CN211959230U
Application number: CN202020711387.2U
Authority: CN
Inventors: 韩兰兰
Original assignee: Han Lanlan
Current assignee: Han Lanlan
Priority date: 2020-05-04
Filing date: 2020-05-04
Publication date: 2020-11-17
Anticipated expiration: 2030-05-04

Abstract

The utility model relates to a wireless communication technology field just discloses a close range wireless communication node equipment, including the mounting panel, the upper end fixing clamp of mounting panel has communication node, the upper end fixedly connected with clamping screw of mounting panel, communication node's lower extreme fixedly connected with threaded connection is at the outer fixed screw section of thick bamboo of clamping screw, the bottom outer wall fixedly connected with fixed ring board of fixed screw section of thick bamboo, two fastening device and fixed ring board fixed joint that the symmetry set up are passed through to the upper end of mounting panel. The utility model discloses tear open communication node's ann simple and convenient, be convenient for to its maintenance and repair operation.

Description

Short-distance wireless communication node equipment

Technical Field

The utility model relates to a wireless communication technical field especially relates to a close range wireless communication node equipment.

Background

The wireless sensor network is formed by arranging a large number of sensor nodes in a monitoring area and self-organizing the nodes through wireless communication, the wireless sensor network formed by near-distance wireless communication sensor nodes is effectively utilized in various fields, and each wireless communication sensor node belonging to the wireless sensor network is automatically connected with other nodes through a self-configuration function.

Present wireless communication node equipment is mostly through the bolt fastening in the assigned position, and this makes the operation of tearing open to the very ann of being not convenient for when its maintenance of needs, has influenced operating efficiency, and does not have the fixed establishment of relatively firm to the data connecting line of pegging graft on wireless communication node equipment for the data connecting line is easy to cause not hard up stable use that influences wireless communication node equipment because the power is dragged to the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving wireless communication node equipment among the prior art and mostly passing through the bolt fastening at the assigned position, this makes the operation of tearing open of being not convenient for very when needs maintain the maintenance to it, the operating efficiency has been influenced, and do not have the fixed establishment of relatively firm to the data connecting line of pegging graft on wireless communication node equipment, make the data connecting line cause the problem that not hard up influence wireless communication node equipment's stable use because the outside power of dragging easily, and the near field wireless communication node equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a short-distance wireless communication node device comprises a mounting plate, wherein a communication node is fixedly clamped at the upper end of the mounting plate, a fixing screw is fixedly connected at the upper end of the mounting plate, a fixing screw cylinder which is in threaded connection outside the fixing screw is fixedly connected at the lower end of the communication node, a fixing ring plate is fixedly connected to the outer wall of the bottom of the fixing screw cylinder, and the upper end of the mounting plate is fixedly clamped with the fixing ring plate through two symmetrically arranged fastening mechanisms;

the utility model discloses a communication node, including communication node, ball bearing, limiting pressing plate, torsion spring, bayonet joint, communication node's lateral wall electrical connection have the bayonet joint, the one end electrical connection of bayonet joint has the electric connection line, the outer wall fixedly connected with of communication node is located the horizontal pole of bayonet joint upside, the one end that the communication node was kept away from to the horizontal pole is rotated through ball bearing and is connected with limiting pressing plate, limiting pressing plate crimping is in one side of bayonet joint, limiting pressing plate's front side is seted up the draw-in groove of card cover outside the electric connection line, limiting pressing plate and the same cover of one side fixedly.

Preferably, the surface of the mounting plate is provided with a plurality of mounting screw holes and is in threaded connection with mounting bolts.

Preferably, fastening device includes the pole setting of fixed connection in the mounting panel upper end, the upper end of pole setting is rotated through ball bearing and is connected with the fastening clamp plate of crimping at the fixed ring board upside, a plurality of jacks and jack internalization are seted up on the surface of fastening clamp plate and are inserted and be equipped with the anchorage bar, a plurality of fastening holes that correspond the grafting with the anchorage bar are seted up to the upper end of fixed ring board, many the same arm-tie of upper end fixedly connected with of anchorage bar, the lower extreme of arm-tie and a plurality of cover of upper end fixedly connected with of fastening clamp plate establish the fastening spring outside the anchorage bar.

Preferably, the diameter of the clamping groove is larger than that of the electric connecting wire and smaller than that of the plug connector.

Preferably, the outer wall of the pulling plate is coated with a layer of anti-skid and wear-resistant rubber pad.

Compared with the prior art, the utility model provides a close range wireless communication node equipment possesses following beneficial effect:

1. this close range wireless communication node equipment, through the mounting panel that is equipped with, the threaded connection who utilizes clamping screw and fixed spiral shell section of thick bamboo can make communication node fix on the mounting panel fast, fastening clamp plate is rotated in the rotation connection effect of rethread pole setting and fastening clamp plate, make the fastening hole be aimed at to the fastening rod, fastening spring pull-down plate, it is spacing to realize the firm of fastening clamp plate in fastening rod propulsion fastening hole promptly to the pull plate, can further stabilize to communication node's fixed, it is simple and convenient to tear open communication node's ann, be convenient for to its maintenance and repair operation.

2. This close range wireless communication node equipment, through the bayonet joint and the electric connection line that are equipped with and the communication node electrical property is pegged graft, and torque spring drives spacing clamp plate and rotates for the draw-in groove card cover of spacing clamp plate lateral wall is outside the electric connection line, and the joint is in one side of bayonet joint, can stabilize spacing to the fixed of electric connection line and communication node, and it is firm to have guaranteed the connection of electric connection line, effectively avoids external force to drag the problem that makes the electric connection line drop easily.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is simple and convenient to tear open communication node's ann, is convenient for to its maintenance and repair operation.

Drawings

Fig. 1 is a schematic structural diagram of a short-range wireless communication node device according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a short-range wireless communication node device according to the present invention;

fig. 3 is a schematic structural diagram of a B portion of a short-range wireless communication node device according to the present invention.

In the figure: the device comprises a mounting plate 1, a communication node 2, a fixing screw rod 3, a fixing screw cylinder 4, a fixing ring plate 5, a plug 6, an electric connecting wire 7, a cross rod 8, a limiting pressing plate 9, a clamping groove 10, a torsion spring 11, a vertical rod 12, a fastening pressing plate 13, a fastening rod 14, a fastening hole 15, a pulling plate 16 and a fastening spring 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a short-distance wireless communication node device includes a mounting plate 1, a communication node 2 is fixedly clamped at the upper end of the mounting plate 1, a fixing screw 3 is fixedly connected at the upper end of the mounting plate 1, a fixing screw cylinder 4 which is in threaded connection with the outside of the fixing screw 3 is fixedly connected at the lower end of the communication node 2, a fixing ring plate 5 is fixedly connected to the outer wall of the bottom of the fixing screw cylinder 4, and the upper end of the mounting plate 1 is fixedly clamped with the fixing ring plate 5 through two symmetrically arranged fastening mechanisms;

the lateral wall electrical property of communication node 2 is pegged graft and is had bayonet joint 6, the one end electrically connected with of bayonet joint 6 has electric connecting wire 7, the outer wall fixedly connected with of communication node 2 is located the horizontal pole 8 of 6 upsides of bayonet joint, the one end that communication node 2 was kept away from to horizontal pole 8 is rotated through ball bearing and is connected with limit clamp 9, limit clamp 9 crimping is in one side of bayonet joint 6, the draw-in groove 10 of card cover outside electric connecting wire 7 is seted up to limit clamp 9's front side, limit clamp 9 and communication node 2 are established the same cover of one side fixedly connected with and are established torque spring 11 outside horizontal pole 8.

The surface of the mounting plate 1 is provided with a plurality of mounting screw holes and is in threaded connection with mounting bolts.

Fastening device includes pole setting 12 of fixed connection in mounting panel 1 upper end, the upper end of pole setting 12 rotates through ball bearing and is connected with the fastening clamp plate 13 of crimping at 5 upsides of retainer plate, fastening clamp plate 13's surface has been seted up a plurality of jacks and the jack internalization and has been inserted and be equipped with anchorage bar 14, a plurality of fastening holes 15 that correspond the grafting with anchorage bar 14 are seted up to the upper end of retainer plate 5, the same arm-tie 16 of the same arm-tie of upper end fixedly connected with of many anchorage bars 14, the lower extreme of arm-tie 16 and a plurality of cover of upper end fixedly connected with of fastening clamp plate 13 establish fastening spring 17 outside anchorage bar 14.

The diameter of the clamping groove 10 is larger than the diameter of the electrical connection wire 7 and smaller than the diameter of the plug 6.

The outer wall of the pulling plate 16 is coated with a layer of anti-skid and wear-resistant rubber pad.

In the utility model, when in use, the communication node 2 can be quickly fixed on the mounting plate 1 by the threaded connection of the fixing screw rod 3 and the fixing screw cylinder 4 through the mounting plate 1, the fastening pressing plate 13 is rotated by the rotating connection action of the upright rod 12 and the fastening pressing plate 13, the fastening rod 14 is aligned with the fastening hole 15, the pulling plate 16 is pulled down by the fastening spring 17, the pulling plate 16 pushes the fastening rod 14 into the fastening hole 15 to realize the stable limit of the fastening pressing plate 13, the fixing of the communication node 2 can be further stabilized, the communication node 2 is simple and convenient to mount and dismount, the maintenance and repair operation of the communication node is convenient, the connection plug 6 and the electric connection wire 7 are electrically connected with the communication node 2, the torsion spring 11 drives the limit pressing plate 9 to rotate, the clamping groove 10 on the side wall of the limit pressing plate 9 is sleeved outside the electric connection wire 7 and is clamped on one side of the connection plug 6, can stabilize spacingly to the fixed of electricity connecting wire 7 and communication node 2, guarantee that 7 of electricity connecting wire are connected firmly, effectively avoid external force to pull the problem that makes electricity connecting wire 7 drop easily. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The short-distance wireless communication node equipment comprises a mounting plate (1) and is characterized in that a communication node (2) is fixedly clamped at the upper end of the mounting plate (1), a fixing screw (3) is fixedly connected at the upper end of the mounting plate (1), a fixing screw cylinder (4) which is in threaded connection outside the fixing screw (3) is fixedly connected at the lower end of the communication node (2), a fixing ring plate (5) is fixedly connected to the outer wall of the bottom of the fixing screw cylinder (4), and the upper end of the mounting plate (1) is fixedly clamped with the fixing ring plate (5) through two symmetrically arranged fastening mechanisms;

the utility model discloses a communication node (2) is characterized in that the lateral wall electrical property of communication node (2) is pegged graft and is had bayonet joint (6), the one end electrical connection of bayonet joint (6) has electric connecting wire (7), the outer wall fixedly connected with of communication node (2) is located horizontal pole (8) of bayonet joint (6) upside, the one end that communication node (2) were kept away from in horizontal pole (8) is rotated through ball bearing and is connected with spacing clamp plate (9), one side at bayonet joint (6) is pressed to spacing clamp plate (9), draw-in groove (10) outside electric connecting wire (7) are seted up to the front side of spacing clamp plate (9), spacing clamp plate (9) and communication node (2) are established with the same cover in one side fixedly connected with and are established torque spring (11) outside horizontal pole (.

2. The node device for short-range wireless communication according to claim 1, wherein the surface of the mounting plate (1) is provided with a plurality of mounting screw holes and is in threaded connection with mounting bolts.

3. The short-distance wireless communication node equipment as claimed in claim 1, wherein the fastening mechanism comprises a vertical rod (12) fixedly connected to the upper end of the mounting plate (1), the upper end of the vertical rod (12) is rotatably connected with a fastening pressure plate (13) which is pressed on the upper side of the fixed ring plate (5) through a ball bearing, a plurality of jacks are formed in the surface of the fastening pressure plate (13), fastening rods (14) are movably inserted in the jacks, a plurality of fastening holes (15) which are correspondingly inserted with the fastening rods (14) are formed in the upper end of the fixed ring plate (5), the upper ends of the fastening rods (14) are fixedly connected with the same pull plate (16), and a plurality of fastening springs (17) which are sleeved outside the fastening rods (14) are fixedly connected to the lower end of the pull plate (16) and the upper end of the fastening pressure plate (13).

4. A short-range wireless communication node device according to claim 1, characterized in that the diameter of the card slot (10) is larger than the diameter of the electrical connection line (7) and smaller than the diameter of the plug (6).

5. A short-range wireless communication node device according to claim 3, characterized in that the outer wall of the pulling plate (16) is coated with a layer of anti-skid and wear-resistant rubber pad.