Wideband and narrowband fused wireless data acquisition device
By designing the wire harness waterproof positioning component in the wide-narrow band fusion wireless data acquisition device, the problem of power harness and network wire harness loose in the outdoor environment is solved, and the stable operation of the device and the reliability of data transmission is achieved.
Patent Information
- Application Number
- CN202411477245.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-01-10
AI Technical Summary
The existing wide-narrow-band fusion wireless data acquisition device is easily loosened under outdoor wind, sand or rainwater erosion, resulting in power or network disconnection and inability to operate normally.
A device including a housing and a wire harness waterproof positioning component is designed. The power harness and wire harness are wrapped and fixed through the power harness waterproof positioning part and the net wire harness waterproof positioning part to prevent wind, sand and rain, and to store grooves through the airbag and Structures such as clamping rods are effectively fixed.
It effectively prevents the power cable harness and network cable harness from loosening, ensures the stable operation of the device during long-term use, and avoids power outage or network disconnection.
Smart Images
Figure CN119297647A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of wireless data acquisition devices, and in particular to a wide- and narrow-band fusion wireless data acquisition device. Background Art
[0002] The broadband and narrowband fusion wireless data acquisition device is a data acquisition device that combines broadband communication (such as optical fiber, Ethernet, etc.) and narrowband communication (such as GSM, CDMA, etc.) technologies. The high-speed data transmission capability provided by broadband communication technology enables the broadband and narrowband fusion wireless data acquisition device to transmit large amounts of data in real time and efficiently to meet the needs of real-time monitoring and management. Narrowband communication technology has strong anti-interference ability and stability, which enables the broadband and narrowband fusion wireless data acquisition device to ensure reliable data transmission in complex environments. The broadband and narrowband fusion wireless data acquisition device combines the advantages of broadband communication and narrowband communication by integrating broadband communication technology and narrowband communication technology, making the broadband and narrowband fusion wireless data acquisition device suitable for a variety of application scenarios, such as environmental monitoring, intelligent transportation, industrial automation, etc., to achieve real-time collection and transmission of various types of data and provide a wider coverage range and higher data transmission rate.
[0003] However, the power harness and network harness of the existing wide- and narrow-band fusion wireless data acquisition device are directly plugged into the corresponding interfaces. After long-term erosion by outdoor wind, sand or rain, the wide- and narrow-band fusion wireless data acquisition device will easily become loose at the corresponding interfaces, causing the wide- and narrow-band fusion wireless data acquisition device to lose power or be disconnected from the network. Summary of the invention
[0004] In view of this, it is necessary to provide a wide- and narrow-band fusion wireless data acquisition device to solve the technical problem that the wide- and narrow-band fusion wireless data acquisition device is easily loosened at the corresponding interfaces after being eroded by outdoor wind, sand or rain for a long time, causing the wide- and narrow-band fusion wireless data acquisition device to lose power or network connection and be unable to operate normally.
[0005] A wide- and narrow-band integrated wireless data acquisition device comprises a shell and a wiring harness waterproof positioning component. The shell is provided with a power harness interface and a network cable harness interface. The wiring harness waterproof positioning component also comprises a power harness waterproof positioning portion and a network cable harness waterproof positioning portion. The power harness waterproof positioning portion is coaxial with the power harness interface of the shell, the network cable harness waterproof positioning portion is coaxial with the network cable harness of the shell, the power harness waterproof positioning portion is connected to the shell, the network cable harness waterproof positioning portion is connected to the shell, the power harness waterproof positioning portion wraps and fixes the power harness inserted into the power harness interface of the shell, and the network cable harness waterproof positioning portion limits, wraps and fixes the network cable harness inserted into the network cable harness interface of the shell.
[0006] It can be known from the above technical scheme that the wide- and narrow-band integrated wireless data acquisition device provided by the present invention includes a shell and a wiring harness waterproof positioning component. The shell is provided with a power wiring harness interface and a network cable harness interface. The wiring harness waterproof positioning component also includes a power wiring harness waterproof positioning part and a network cable harness waterproof positioning part. The power wiring harness waterproof positioning part is coaxial with the power wiring harness interface of the shell, the network cable harness waterproof positioning part is coaxial with the network cable harness of the shell, the power wiring harness waterproof positioning part is connected to the shell, the network cable harness waterproof positioning part is connected to the shell, the power wiring harness waterproof positioning part wraps and fixes the power wiring harness inserted into the power wiring harness interface of the shell, and the network cable harness waterproof positioning part wraps and fixes the network cable harness inserted into the network cable harness interface of the shell; on the one hand, the wiring harness waterproof positioning component prevents the erosion of the power wiring harness and the network cable harness by wind, sand and rain, and on the other hand, the wiring harness waterproof positioning component effectively fixes the power wiring harness and the network cable harness to prevent the power wiring harness and the network cable harness from loosening. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0008] Figure 1 This is a structural diagram of a wide- and narrow-band fusion wireless data acquisition device.
[0009] Figure 2 It is a schematic diagram of the structure of the waterproof positioning part of the power harness.
[0010] Figure 3 This is a schematic structural diagram of the waterproof positioning part of the power harness from another angle.
[0011] Figure 4 This is a structural diagram of the waterproof positioning part of the network cable harness.
[0012] Figure 5 This is a schematic diagram of the structure of the wide- and narrow-band fusion wireless data acquisition device from another angle.
[0013] Figure 6 A schematic diagram of the structure of the installation components.
[0014] Figure 7 This is a schematic diagram of the structure from another angle of the installation component.
[0015] Figure 8 This is an enlarged view of the limit rod.
[0016] Fig. 9It is a structural schematic diagram of the wireless signal swing adjustment unit.
[0017] Fig.10 It is a structural schematic diagram of the wireless signal rotation adjustment unit.
[0018] In the figure: housing 1, sliding groove 11, embedded plate 12, wiring harness waterproof positioning assembly 2, power harness waterproof positioning part 21, upper snap ring 211, airbag storage groove 2111, air pipe 2112, lower snap ring 212, fixing plate 213, pushing member 214, airbag ring 215, network cable harness waterproof positioning part 22, waterproof frame 221, clamping rod 222, clamping block 223, driving member 224, screw 2241, first driving motor 2242, rotating block 2243, first transmission belt 2244, limiting cylinder 225, installation assembly 3, connecting vertical plate 31, sliding groove 311, limiting through hole 3 111, first suction cup 32, installation adjustment part 33, first transverse plate 331, second transverse plate 332, sliding block 3321, second suction cup 333, limiting rod 334, limiting spring 335, locking part 34, locking bolt 341, plug column 342, magnetic plate 3421, wireless signal adjustment component 4, wireless signal swing adjustment part 41, second drive motor 411, connecting block 412, signal rod 413, signal strength sensor 414, wireless signal rotation adjustment part 42, first shaft disc 421, second shaft disc 422, second transmission belt 423, third drive motor 424, bracket 425. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "lower" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.
[0021] Please see Figure 1-10A broadband and narrowband fusion wireless data acquisition device comprises a shell 1 and a harness waterproof positioning assembly 2. The shell 1 is provided with a power harness interface and a network harness interface. The harness waterproof positioning assembly 2 further comprises a power harness waterproof positioning portion 21 and a network harness waterproof positioning portion 22. The power harness waterproof positioning portion 21 is coaxial with the power harness interface of the shell 1, and the network harness waterproof positioning portion 22 is coaxial with the network harness of the shell 1. The power harness waterproof positioning portion 21 is connected to the shell 1, and the network harness waterproof positioning portion 22 is connected to the shell 1. The power harness waterproof positioning portion 21 wraps and fixes the power harness inserted into the power harness interface of the shell 1, and the network harness waterproof positioning portion 22 wraps and fixes the network harness inserted into the network harness interface of the shell 1. On the one hand, the harness waterproof positioning assembly 2 prevents the erosion of the power harness and the network harness by sand and rain. On the other hand, the harness waterproof positioning assembly 2 effectively fixes the power harness and the network harness to prevent the power harness and the network harness from loosening.
[0022] In one embodiment, a sliding groove 11 is provided above the power harness interface of the housing 1, and the power harness waterproof positioning portion 21 includes an upper snap ring 211, a lower snap ring 212, a fixing plate 213, and a pushing member 214. Both sides of the upper snap ring 211 have positioning rods, and both sides of the lower snap ring 212 have positioning holes adapted to the positioning rods of the upper snap ring 211. The pushing member 214 is a screw rod. The upper snap ring 211 and the lower snap ring 212 are located on both sides of the power harness interface of the housing 1 opposite to each other, and the upper snap ring 211 is located on the sliding groove 11, and the upper snap ring 211 is located on the fixing plate 213. The upper snap ring 211 and the pushing member 214 are perpendicular to each other, the axis of the lower snap ring 212 coincides with the center of the circle of the power harness interface of the housing 1, the fixed plate 213 is located above the sliding groove 11, the pushing member 214 is located on the fixed plate 213, the upper snap ring 211 is slidably connected to the sliding groove 11, the lower snap ring 212 is fixedly connected to the housing 1, the fixed plate 213 is fixedly connected to the housing 1, the pushing member 214 is threadedly connected to the fixed plate 213, and one end of the pushing member 214 passes through the fixed plate 213 and rotates with the upper end of the upper snap ring 211 The fixed plate 213 supports the pusher 214. When the power harness needs to be inserted into the power harness interface of the housing 1, the pusher 214 rotates forward, and the pusher 214 pulls the upper snap ring 211 to slide on the sliding groove 11 of the housing 1 in the direction away from the power harness interface of the housing 1. At this time, the power harness interface of the housing 1 is completely exposed, and the staff can insert the power harness into the power harness interface of the housing 1. When the power harness is inserted into the power harness interface of the housing 1 and needs to be wrapped and fixed, the pusher 214 rotates in the opposite direction, and the pusher 214 pushes the upper snap ring 211 slides on the sliding groove 11 of the shell 1 toward the power harness interface of the shell 1. At this time, the positioning rods on both sides of the upper clamp ring 211 are inserted into the positioning holes on both sides of the lower clamp ring 212 to fix the relative positions of the upper clamp ring 211 and the lower clamp ring 212. At the same time, the upper clamp ring 211 and the lower clamp ring 212 cooperate with each other to fix and wrap the power harness inserted into the power harness interface of the shell 1. On the one hand, the erosion of the power harness by wind, sand and rain is prevented. On the other hand, the power harness is effectively fixed to prevent the power harness from loosening after long-term use.
[0023] In one embodiment, the pushing member 214 is a telescopic cylinder, and the length of the telescopic cylinder is adapted to the sliding groove 11, which can jointly prevent the upper clamping ring 211 from excessively clamping the power harness in the power harness interface inserted into the outer shell 1. The open end of the telescopic cylinder is fixedly connected to the fixed plate 213, and the telescopic rod of the telescopic cylinder passes through the fixed plate 213 and is fixedly connected to the upper end of the upper clamping ring 211. The telescopic rod of the telescopic cylinder drives the upper clamping ring 211 to slide on the sliding groove 11 in a direction close to the power harness interface of the outer shell 1 or away from the power harness interface of the outer shell 1.
[0024] In one embodiment, in order to fill the space between the upper clamp 211, the power harness in the power harness interface inserted into the shell 1, and the lower clamp 212, so that the upper clamp 211 and the lower clamp 212 have better fixation and wrapping properties on the power harness, two airbag receiving grooves 2111 are opened on the side opposite to the upper clamp 211 and the lower clamp 212, and the two airbag receiving grooves 2111 are relatively parallel. The power harness waterproof positioning portion 21 also includes an airbag ring 215. The number of the airbag rings 215 is the same as that of the airbag receiving grooves 2111. The airbag ring 215 is located in the airbag receiving groove 2111 of the upper clamp 211. The airbag ring 215 fills the space between the upper clamp 211 and the power harness in the power harness interface inserted into the shell 1, and fills the space between the power harness in the power harness interface inserted into the shell 1 and the lower clamp 212.
[0025] In one embodiment, in order to prevent the airbag ring 215 from being too large to affect the plugging and unplugging of the power harness or the airbag ring 215 from being too small to effectively fix and wrap the power harness, an air source assembly is provided in the housing 1, and an air pipe 2112 is provided above the upper clamp ring 211. One end of the air pipe 2112 passes through the upper clamp ring 211 and is connected to the airbag ring 215. The other end of the air pipe 2112 extends into the housing 1 and is connected to the air source assembly of the housing 1. The air source assembly of the housing 1 controls the inflation and deflation of the airbag ring 215, thereby realizing flexible control of the airbag ring 215. When the power harness needs to be unplugged or plugged in from the power harness interface of the housing 1, The air source component of the shell 1 controls the deflation of the airbag ring 215. At this time, the airbag ring 215 is retracted into the airbag storage groove 2111, and does not hinder the power harness from being inserted into the power harness interface of the shell 1. When the power harness is inserted into the power harness interface of the shell 1 and needs to be wrapped and fixed, the air source component of the shell 1 inflates the airbag ring 215. At this time, the airbag ring 215 expands and extends out from the airbag storage groove 2111 to fill the space between the upper clamp 211 and the power harness inserted into the power harness interface of the shell 1, and to fill the space between the power harness inserted into the power harness interface of the shell 1 and the lower clamp 212.
[0026] In one embodiment, the network cable harness waterproof positioning part 22 includes a waterproof frame 221, two clamping rods 222, two clamping blocks 223, and a driving member 224. The interior of the waterproof frame 221 is hollow, and the waterproof frame 221 is located on the network cable harness interface of the housing 1. The axis of the waterproof frame 221 coincides with the center of the circle of the network cable harness interface of the housing 1. The two clamping rods 222 are symmetrically arranged on both sides of the waterproof frame 221, and the opposite ends of the two clamping rods 222 are extended. The waterproof frame 221, the two clamping blocks 223 are both located in the waterproof frame 221, and the two clamping blocks 223 are respectively located at the opposite ends of the two clamping rods 222, the waterproof frame 221 is fixedly connected to the housing 1, the two clamping rods 222 are slidably connected to the waterproof frame 221, the two clamping rods 222 are fixedly connected to the two clamping blocks 223, and the opposite ends of the two clamping rods 222 are connected to the driving member 224, the driving member 224 is connected to the waterproof frame 221, and the waterproof The frame 221 wraps the network cable harness interface of the shell 1 to prevent the erosion of the power harness by wind, sand and rain. The waterproof frame 221 also supports two clamping rods 222, and the two clamping rods 222 support two clamping blocks 223. The driving member 224 drives the two clamping rods 222 and the two clamping blocks 223 to approach or move away from each other. The two clamping rods 222 approach each other so that the two clamping blocks 223 clamp the network cable harness inserted into the network cable harness interface of the shell 1. The clamping of the network cable harness by the two clamping blocks 223 effectively prevents the network cable harness from loosening after long-term use. At the same time, in order to prevent the two clamping blocks 223 from damaging the network harness, the opposite sides of the two clamping blocks 223 are both arc-shaped so that the clamping area of the two clamping blocks 223 for the network harness is flat and smooth, and the two clamping rods 222 move away from each other so that the two clamping blocks 223 loosen the network cable harness inserted into the network cable harness interface of the shell 1 without hindering the staff from plugging in the network cable harness.
[0027] In one embodiment, the two clamping rods 222 are both L-shaped, and the driving member 224 includes a screw 2241 and a first driving motor 2242. The length of the screw 2241 is longer than the length of the waterproof frame 221. The threads on both sides of the screw 2241 are in opposite directions, and the threads on both sides of the screw 2241 are the same length. The screw 2241 and the first driving motor 2242 are both located at the upper end of the waterproof frame 221. The screw 2241 is located on the two clamping rods 222. The screw 2241 and the two clamping rods 222 are both located in front of the first driving motor 2242. The ends of the two clamping rods 222 away from the clamping block 223 are respectively threadedly connected to the two sides of the screw 2241. The first driving motor 2242 is connected to the waterproof frame 221. The output shaft of the first driving motor 2242 is rotatably connected to the screw 2241. The first driving motor 2242 drives the screw 2241 to rotate. The screw 2241 Drive the two clamping rods 222 and the two clamping blocks 223 to move closer to or away from each other. When the network harness needs to be unplugged or inserted from the network harness interface of the shell 1, the first drive motor 2242 is in forward motion, and the first drive motor 2242 drives the screw 2241 to rotate, and the screw 2241 drives the two clamping rods 222 to slide in the direction away from the network harness interface of the shell 1. At this time, the two clamping blocks 223 move away from each other to completely expose the network harness interface of the shell 1 to facilitate the unplugging or insertion of the network harness. When the network harness is inserted into the network harness interface of the shell 1, the first drive motor 2242 is reversed, and the first drive motor 2242 drives the screw 2241 to rotate, and the screw 2241 drives the two clamping rods 222 to slide in the direction close to the network harness interface of the shell 1. At this time, the two clamping blocks 223 move closer to each other and cooperate to clamp the network harness to prevent the network harness from loosening.
[0028] In one embodiment, in order to ensure the stability of the rotation of the screw 2241, the driving member 224 also includes a rotating block 2243 and a first transmission belt 2244. The first transmission belt 2244 has two meshes. The opposite threads on both sides of the screw 2241 have shaft disks. The rotating block 2243 is located at the upper end of the waterproof frame 221. The rotating block 2243 is located in front of the first driving motor 2242. The screw 2241 is located on the rotating block 2243. The rotating block 2243 is located between the shaft disks on both sides of the screw 2241. One of the first transmission belts 2244 surrounds the shaft disk at one end of the screw 2241 and the first driving motor 2242. On the output shaft, another first transmission belt 2244 is wrapped around the other end shaft disk of the screw 2241 and the output shaft of the first driving motor 2242, the two first transmission belts 2244 are relatively parallel, the rotating block 2243 is rotatably connected with the screw 2241, the rotating block 2243 is fixedly connected with the waterproof frame 221, the rotating block 2243 supports the screw 2241 and is located at the upper end of the waterproof frame 221, the first driving motor 2242 drives the first transmission belt 2244 to rotate, the first transmission belt 2244 drives the screw 2241 to rotate, and the screw 2241 drives the two clamping rods 222 and the two clamping blocks 223 to approach or move away from each other.
[0029] In one embodiment, in order to prevent the two clamping rods 222 from driving the two clamping blocks 223 to excessively clamp the network cable harness inserted into the housing 1, and because the two clamping rods 222 are both L-shaped, the network cable harness waterproof positioning part 22 also includes a limiting cylinder 225, and the number of the limiting cylinders 225 is two. The two limiting cylinders 225 are both adapted to the two clamping rods 222. The two limiting cylinders 225 are respectively located on both sides of the waterproof frame 221, and the two limiting cylinders 225 are respectively sleeved on the two clamping rods 222. The two limiting cylinders 225 are fixedly connected to the waterproof frame 221. By controlling the length of the two limiting limiting cylinders 225 sleeved on the two clamping rods 222, the length of the two clamping rods 222 extending into the waterproof frame 221 can be adjusted, thereby preventing the two clamping rods 222 from driving the two clamping blocks 223 to excessively clamp the network cable harness inserted into the housing 1.
[0030] In one embodiment, in order to achieve easy installation of the wide- and narrow-band fusion wireless data acquisition device, the rear end of the shell 1 also has an embedded panel 12, and the embedded panel 12 is integrally formed with the shell 1. The wide- and narrow-band fusion wireless data acquisition device also includes an installation component 3, which is located at the rear end of the embedded panel 12. The installation component 3 includes a connecting vertical plate 31 and a first suction cup 32. The front end of the connecting vertical plate 31 is provided with an embedded groove compatible with the embedded panel 12, and mounting holes are provided on both sides of the middle of the connecting vertical plate 31. The rear end of the connecting vertical plate 31 is fixedly connected to the first suction cup 32. The connecting vertical plate 31 is located at the rear end of the embedded panel 12. The first suction cup 32 is adsorbed on the mounting surface to fix the connecting vertical plate 31. The embedded panel 12 is plugged into the embedded groove of the connecting vertical plate 31 to drive the shell 1 to be fixed on the mounting surface. The staff can also use bolts to pass through the mounting holes on both sides of the connecting vertical plate 31 to fix the connecting vertical plate 31 on the mounting surface, thereby further reinforcing the connecting vertical plate 31.
[0031] In one embodiment, in order to cope with the uneven installation surface or the small area of the installation surface, and to increase the applicable scope and application scenarios of the wide-narrowband fusion wireless data acquisition device, two sliding grooves 311 are opened at the rear end of the connecting vertical plate 31, and the two sliding grooves 311 are relatively parallel. A number of limiting through holes 3111 are evenly opened in each sliding groove 311, and the installation component 3 also includes an installation adjustment part 33, and the installation adjustment part 33 is located at the rear end of the connecting vertical plate 31. The installation adjustment part 33 includes a first horizontal plate 331, a second horizontal plate 332, a second suction cup 333, and a limiting rod 334. Both sides of the first horizontal plate 331 and the second horizontal plate 332 have a first installation The front end of the second horizontal plate 332 has a sliding block 3321 adapted to the sliding groove 311, the number of the limiting rod 334 and the sliding block 3321 is the same as the sliding groove 311, the first horizontal plate 331 is located above the sliding groove 311, the first horizontal plate 331 and the sliding groove 311 are perpendicular to each other, the first suction cup 32 is located at the rear end of the first horizontal plate 331, the second horizontal plate 332 and the sliding groove 311 are perpendicular to each other, the sliding block 3321 is located in the sliding groove 311, the second suction cup 333 is located at the rear end of the second horizontal plate 332, one end of the limiting rod 334 passes through the sliding block 3321 and is inserted into the limiting through hole 3111, the first horizontal plate 331 and the connecting vertical plate 31 is fixedly connected, the first transverse plate 331 is fixedly connected to the first suction cup 32, the second transverse plate 332 is slidably connected to the connecting vertical plate 31 through the sliding block 3321, the second transverse plate 332 and the sliding block 3321 are integrally formed, the second transverse plate 332 is fixedly connected to the second suction cup 333, the first suction cup 32 is adsorbed on the mounting surface to fix the first transverse plate 331, the sliding block 3321 drives the second transverse plate 332 to slide on the connecting vertical plate 31 to adjust the position of the second transverse plate 332, the limiting rod 334 passes through the sliding block 3321 and is inserted into the limiting through hole 3111 to fix the position of the second transverse plate 332 in the sliding groove 311, in order to facilitate the staff to pull the limiting rod 334, one end of the limit rod 334 also has a pull ring. At the same time, the staff can also use bolts to pass through the first mounting plates on both sides of the first horizontal plate 331 and the second horizontal plate 332 to fix the first horizontal plate 331 and the second horizontal plate 332 on the mounting surface, so as to further reinforce the first horizontal plate 331 and the second horizontal plate 332. When installing the wide- and narrow-band fusion wireless data acquisition device, the staff can first fix the position of the first horizontal plate 331 on the mounting surface, and then slide the sliding block 3321 in the sliding groove 311 to find the most suitable fixed position for installation, so that the wide- and narrow-band fusion wireless data acquisition device can be installed in a variety of scenarios.
[0032] In one embodiment, in order to make it easier for the limit rod 334 to adjust the position of the sliding block 3321, the installation adjustment portion 33 also includes a limit spring 335, which is sleeved on the limit rod 334, one end of the limit spring 335 is fixedly connected to one end of the pull ring of the limit rod 334, and the other end of the limit spring 335 is fixedly connected to the sliding block 3321. When the limit spring 335 is not affected by external force, the limit spring 335 pulls the limit rod 334 to be inserted into one of the limit through holes 3111. When the position of the sliding block 3321 needs to be adjusted, the staff pulls the pull ring of the limit rod 334 to pull the limit rod 334 out of the inserted limit through hole 3111, and then moves the sliding block 3321 to the corresponding position to release the pull ring of the limit rod 334. At this time, the sliding block 3321 is inserted into the limit through hole 3111 under the pull of the limit spring 335 to achieve automatic limiting.
[0033] In one embodiment, on the one hand, in order to fix the relative position of the inner panel 12 and the connecting vertical panel 31, on the other hand, in order to lock the relative position of the first horizontal panel 331 and the second horizontal panel 332, a magnetic through hole is provided in the middle of the connecting vertical panel 31, and the magnetic through hole of the connecting vertical panel 31 is located between the first horizontal panel 331 and the second horizontal panel 332. A socket adapted to the magnetic through hole of the connecting vertical panel 31 is provided in the middle of the inner panel 12, and the mounting assembly 3 further includes a locking portion 34, and the locking portion 34 includes a locking bolt 341 and a plug post 342. The plug post 342 is adapted to the magnetic through hole of the connecting vertical panel 31, and the plug post 342 is One end has a magnetic plate 3421, and the other end of the plug post 342 passes through the magnetic through hole of the connecting vertical plate 31 and is inserted into the socket of the inner embedded plate 12. The magnetic plate 3421 can be attracted to the magnetic through hole of the connecting vertical plate 31, and the plug post 342 is inserted into the connecting vertical plate 31 and the inner embedded plate 12 to limit the sliding of the inner embedded plate 12 in the connecting vertical plate 31. The relative position of the inner embedded plate 12 and the connecting vertical plate 31 is fixed by the plug post 342, which ensures that the shell 1 can be stably installed in the installation component 3, and the magnetic plate 3421 and the magnetic through hole of the connecting vertical plate 31 are attracted to each other to effectively prevent the plug post 342 from falling off, and the locking bolt 341 is tightened. The locking bolt 341 is provided with a rotating plate with a cross structure, and the locking bolt 341 is threadedly connected to the first cross plate 331. The locking bolt 341 passes through the first cross plate 331 and abuts against the second cross plate 332. After the first cross plate 331 and the movable plate 231 are installed on the installation surface, the staff can make the locking bolt 341 rise and fall in the first cross plate 331 by turning the rotating plate of the locking bolt 341 to ensure that the locking bolt 341 can abut against the second cross plate 332. At this time, the locking bolt 341 is not only The relative position of the first cross plate 331 and the second cross plate 332 is locked, and the locking bolt 341 plays a certain supporting role between the first cross plate 331 and the second cross plate 332, which more effectively stabilizes the position of the first cross plate 331 and the second cross plate 332 on the mounting surface. For example, when the first suction cup 32 and the second suction cup 333 are adsorbed on the installation and the mounting assembly 3 needs to be disassembled, the locking bolt 341 locks the relative position of the first cross plate 331 and the second cross plate 332, which can effectively prevent the second cross plate 332 from shaking in the two sliding grooves 311 and causing damage, thereby increasing the service life of the mounting assembly 3.
[0034] In one embodiment, the wide-narrowband fusion wireless data acquisition device also includes a wireless signal adjustment component 4, which is located at the upper end of the shell 1. The wireless signal adjustment component 4 includes a wireless signal swing adjustment unit 41, and the wireless signal swing adjustment unit 41 includes a second drive motor 411, a connecting block 412, a signal rod 413, and a signal strength sensor 414. The number of signal strength sensors 414 is several, and the several signal strength sensors 414 are evenly located at the upper end of the signal rod 413. The second drive motor 411 is laterally located at the upper end of the shell 1, the connecting block 412 is located on the output shaft of the second drive motor 411, the signal rod 413 is located on the connecting block 412, and the signal rod 413 is located on the connecting block 412. The output shaft of the second drive motor 411 is perpendicular to each other, the second drive motor 411 is connected to the housing 1, the connecting block 412 is connected to the output shaft of the second drive motor 411, the lower end of the signal rod 413 is fixedly connected to the connecting block 412, and the signal strength sensor 414 is connected to the signal rod 413. The wide-narrowband fusion wireless data acquisition device can detect the source direction of the data signal through the signal strength sensor 414 and control the rotation of the second drive motor 411. The second drive motor 411 drives the signal rod 413 to swing radially to tilt the signal rod 413 toward the source direction of the data signal. At the same time, the signal rod 413 receives the data signal, which enhances the stability and flexibility of the signal rod 413 in receiving the data signal.
[0035] In one embodiment, in order to realize multi-angle and multi-directional data signal reception of the wireless signal adjustment component 4, the wireless signal adjustment component 4 also includes a wireless signal rotation adjustment part 42, and the wireless signal rotation adjustment part 42 also includes a first shaft disk 421, a second shaft disk 422, a second transmission belt 423, a third drive motor 424, and a bracket 425. The shape of the bracket 425 is L-shaped. The first shaft disk 421 and the second shaft disk 422 are both vertically located at the upper end of the shell 1, and the first shaft disk 421 is located on one side of the second shaft disk 422. The wireless signal swing adjustment part 41 is located at the upper end of the first shaft disk 421, and the second transmission belt 423 is wrapped around the first shaft disk 421 and the second shaft disk 422. The third drive motor 424 is vertically located at the upper axis of the second shaft disk 422, and the bracket 425 is vertically located on one side of the second shaft disk 422. The first shaft disk 421 and the second shaft disk 422 are both rotatably connected to the shell 1, and the first shaft disk 421 and the second shaft disk 422 are connected through the first The second transmission belt 423 is rotatably connected, the second drive motor 51 is fixedly connected to the first shaft disk 421, the output shaft of the third drive motor 424 is connected to the axis of the second shaft disk 422, one end of the bracket 425 is fixedly connected to the shell 1, and the other end of the bracket 425 is fixedly connected to the third drive motor 424. The bracket 425 supports the third drive motor 424 and is located at the upper axis of the second shaft disk 422. The wide-narrowband fusion wireless data acquisition device can detect the source direction of the data signal through the signal strength sensor 53. First, the second drive motor 51 is controlled to rotate, and the second drive motor 51 drives the signal rod 413 to swing radially so that the signal rod 413 tilts toward the source direction of the data signal, and then the third drive motor 424 is controlled to rotate, and the third drive motor 424 drives the second shaft disk 422 to rotate axially. The second shaft disk 422 drives the first shaft disk 421 to rotate axially through the second transmission belt, effectively adjusting the position of the high-intensity data signal and collecting the data signal.
[0036] What is disclosed above is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.
Claims
1. A broadband and narrowband fusion wireless data acquisition device, characterized in that: It includes a shell and a wiring harness waterproof positioning component. The shell is provided with a power wiring harness interface and a network cable harness interface. The wiring harness waterproof positioning component also includes a power wiring harness waterproof positioning part and a network cable harness waterproof positioning part. The power wiring harness waterproof positioning part is coaxial with the power wiring harness interface of the shell, the network cable harness waterproof positioning part is coaxial with the network cable harness of the shell, the power wiring harness waterproof positioning part is connected to the shell, the network cable harness waterproof positioning part is connected to the shell, the power wiring harness waterproof positioning part wraps and fixes the power wiring harness inserted into the power wiring harness interface of the shell, and the network cable harness waterproof positioning part wraps and fixes the network cable harness inserted into the network cable harness interface of the shell.
2. The broadband and narrowband fusion wireless data acquisition device according to claim 1, characterized in that: A sliding groove is provided above the power harness interface of the shell, and the power harness waterproof positioning portion comprises an upper snap ring, a lower snap ring, a fixed plate, and a pushing member. The upper snap ring and the lower snap ring are located on two sides of the power harness interface of the shell opposite to each other, the upper snap ring is located on the sliding groove, the upper snap ring is located below the fixed plate and the pushing member, the upper snap ring and the pushing member are perpendicular to each other, the axis of the lower snap ring coincides with the center of the circle of the power harness interface of the shell, the fixed plate is located above the sliding groove, the pushing member is located on the fixed plate, the upper snap ring and the sliding groove The groove is slidingly connected, the lower snap ring is fixedly connected to the shell, the fixing plate is fixedly connected to the shell, the fixing plate is connected to the pushing member, and one end of the pushing member is connected to the upper end of the upper snap ring, the fixing plate supports the pushing member, and the pushing member drives the upper snap ring to slide on the sliding groove toward the power harness interface of the shell or away from the power harness interface of the shell, and the upper snap ring slides in the direction close to the power harness interface of the shell so that the upper snap ring and the lower snap ring jointly fix and wrap the power harness inserted into the power harness interface of the shell.
3. The broadband and narrowband fusion wireless data acquisition device according to claim 2, characterized in that: At least one airbag receiving groove is provided on the side of the upper clamping ring opposite to the lower clamping ring, and the power harness waterproof positioning portion also includes an airbag ring. The number of the airbag rings is the same as the airbag receiving grooves. The airbag rings are located in the airbag receiving grooves. The airbag rings fill the space between the upper clamping ring and the power harness in the power harness interface inserted into the outer shell, and fill the space between the power harness inserted into the power harness interface of the outer shell and the lower clamping ring.
4. The broadband and narrowband fusion wireless data acquisition device according to claim 1, characterized in that: The network cable harness waterproof positioning part includes a waterproof frame, two clamping rods, two clamping blocks, and a driving part. The interior of the waterproof frame is hollow. The waterproof frame is located on the network cable harness interface of the shell. The axis of the waterproof frame coincides with the center of the circle of the network cable harness interface of the shell. The two clamping rods are symmetrically arranged on both sides of the waterproof frame, and the opposite ends of the two clamping rods extend out of the waterproof frame. The two clamping blocks are located in the waterproof frame, and the two clamping blocks are respectively located at the opposite ends of the two clamping rods. The waterproof frame is fixedly connected to the shell, and the two clamping rods are slidably connected to the waterproof frame. Each clamping rod is fixedly connected to the two clamping blocks, and the opposite ends of the two clamping rods are connected to the driving member, and the driving member is connected to the waterproof frame, and the waterproof frame wraps the network cable harness interface of the outer shell and supports the two clamping rods. The two clamping rods support the two clamping blocks, and the driving member drives the two clamping rods and the two clamping blocks to approach each other or move away from each other. The two clamping rods approach each other so that the two clamping blocks clamp the network cable harness inserted into the network cable harness interface of the outer shell, and the two clamping rods move away from each other so that the two clamping blocks release the network cable harness inserted into the network cable harness interface of the outer shell.
5. The broadband and narrowband fusion wireless data acquisition device as claimed in claim 4, characterized in that: The two clamping rods are both L-shaped, and the driving member includes a screw and a first driving motor. The length of the screw is longer than the length of the waterproof frame, the threads on both sides of the screw are in opposite directions, and the threads on both sides of the screw are the same length. The screw and the first driving motor are both located at the upper end of the waterproof frame, and the screw is located on the two clamping rods. The two clamping rods and the screw are both located in front of the first driving motor. One end of the two clamping rods away from the clamping block is respectively connected to the two sides of the screw by threads, the first driving motor is connected to the waterproof frame, and the output shaft of the first driving motor is rotatably connected to the screw. The first driving motor drives the screw to rotate, and the screw drives the two clamping rods and the two clamping blocks to approach or move away from each other.
6. The broadband and narrowband fusion wireless data acquisition device according to claim 1, characterized in that: The rear end of the shell also has an embedded plate, and the embedded plate is integrally formed with the shell. The wide-narrowband fusion wireless data acquisition device also includes an installation component, and the installation component is located at the rear end of the embedded plate. The installation component includes a connecting vertical plate and a first suction cup. The front end of the connecting vertical plate is provided with an embedded groove adapted to the inner embedded plate. The rear end of the connecting vertical plate is fixedly connected to the first suction cup. The connecting vertical plate is located at the rear end of the inner embedded plate. The first suction cup is adsorbed on the installation surface to fix the connecting vertical plate. The inner plate is inserted into the embedded groove of the connecting vertical plate to drive the shell to be fixed on the installation surface.
7. The broadband and narrowband fusion wireless data acquisition device according to claim 6, characterized in that: At least one sliding groove is provided at the rear end of the connecting vertical plate, and a plurality of limiting through holes are evenly provided in the sliding groove. The installation assembly also includes an installation adjustment part, and the installation adjustment part is located at the rear end of the connecting vertical plate. The installation adjustment part includes a first transverse plate, a second transverse plate, a second suction cup, and a limiting rod. The front end of the second transverse plate has a sliding block adapted to the sliding groove, and the number of the limiting rods and the sliding blocks is the same as that of the sliding groove. The first transverse plate is located above the sliding groove, and the first transverse plate and the sliding groove are perpendicular to each other. The first suction cup is located at the rear end of the first transverse plate, and the second transverse plate and the sliding groove are perpendicular to each other. The sliding block is located in the sliding groove. The second suction cup is located at the rear end of the second horizontal plate, one end of the limit rod passes through the sliding block and is inserted into the limit through hole, the first horizontal plate is fixedly connected to the connecting vertical plate, the first horizontal plate is fixedly connected to the first suction cup, the second horizontal plate is slidably connected to the connecting vertical plate through the sliding block, the second horizontal plate and the sliding block are integrally formed, the second horizontal plate is fixedly connected to the second suction cup, the first suction cup is adsorbed on the mounting surface to fix the first horizontal plate, the sliding block drives the second horizontal plate to slide on the connecting vertical plate to adjust the position of the second horizontal plate, and the limit rod passes through the sliding block and is inserted into the limit through hole to fix the position of the second horizontal plate in the sliding groove.
8. The broadband and narrowband fusion wireless data acquisition device according to claim 7, characterized in that: The mounting assembly also includes a locking portion, which includes a locking bolt, one end of which vertically passes through the first cross plate and abuts against the second cross plate, and the locking bolt is threadedly connected to the first cross plate. The locking bolt passes through the first cross plate and abuts against the second cross plate, thereby fixing the distance between the first cross plate and the second cross plate.
9. The broadband and narrowband fusion wireless data acquisition device according to claim 1, characterized in that: The wide-narrowband fusion wireless data acquisition device also includes a wireless signal adjustment component, which is located at the upper end of the shell. The wireless signal adjustment component includes a wireless signal swing adjustment part, which includes a second drive motor, a connecting block, a signal rod, and a signal strength sensor. The number of the signal strength sensors is several, and the several signal strength sensors are evenly located at the upper end of the signal rod. The second drive motor is laterally located at the upper end of the shell. The connecting block is located on the output shaft of the second drive motor. The signal rod is located on the connecting block. The signal rod and the output shaft of the second drive motor are perpendicular to each other. The second drive motor is connected to the shell, the connecting block is connected to the output shaft of the second drive motor, the lower end of the signal rod is fixedly connected to the connecting block, the signal strength sensor is connected to the signal rod, and the signal strength sensor explores the source direction of the data signal. The rotation of the second drive motor drives the signal rod to swing radially so that the signal rod is tilted toward the source direction of the data signal, and the signal rod receives the data signal at the same time.
10. The broadband and narrowband fusion wireless data acquisition device according to claim 9, characterized in that: The wireless signal adjustment component also includes a wireless signal rotation adjustment part, and the wireless signal rotation adjustment part also includes a first shaft disk, a second shaft disk, and a third drive motor. The first shaft disk and the second shaft disk are both vertically located at the upper end of the outer shell, and the first shaft disk is located on one side of the second shaft disk. The wireless signal swing adjustment part is located at the upper end of the first shaft disk, and the third drive motor is vertically located at the upper axis of the second shaft disk. The first shaft disk and the second shaft disk are both rotatably connected to the outer shell, the first shaft disk is rotatably connected to the second shaft disk, the second drive motor is connected to the first shaft disk, and the output shaft of the third drive motor is connected to the axis of the second shaft disk. The third drive motor drives the second shaft disk to rotate axially, the second shaft disk drives the first shaft disk to rotate axially, and the first shaft disk drives the wireless signal swing adjustment part to rotate axially.