CN114885550A - Modular data transmission terminal - Google Patents
Modular data transmission terminal Download PDFInfo
- Publication number
- CN114885550A CN114885550A CN202210591797.1A CN202210591797A CN114885550A CN 114885550 A CN114885550 A CN 114885550A CN 202210591797 A CN202210591797 A CN 202210591797A CN 114885550 A CN114885550 A CN 114885550A
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- Prior art keywords
- module
- transmission terminal
- data transmission
- main board
- plate
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a modularized data transmission terminal, which comprises a transmission terminal body, wherein the transmission terminal body comprises a main board bin, a module casing, a module mounting component and a module fixing component, an antenna is mounted at the top end of the main board bin, a wire slide pipe is arranged on one side of the main board bin, a lifting channel is arranged on one side of the wire slide pipe, the module casing is fixedly connected with one side of the lifting channel, the module mounting component and the module fixing component are both mounted inside the module casing, a circuit main board is mounted in the main board bin, the main board bin is sealed by utilizing various structures at the front end, the sealing property of the main board can be greatly improved, the probability of damage caused by contact with external humid air is reduced, a columnar module casing and a liftable module mounting component are adopted, therefore, all the module mounting components at the top part are not required to be taken down in the subsequent dismounting and collecting process, the disassembly difficulty is reduced, and the safety is higher.
Description
Technical Field
The invention relates to the field of water resource informatization engineering, in particular to a modular data transmission terminal.
Background
In the process of building a water quality, hydrology and water resource information engineering, the state parameter information of water resources in a region is required to be sent to a host end by using a data transmission terminal, so that the data transmission terminal is often installed at a position close to a water resource site in order to obtain reliable and more accurate detection data, in the prior art, the structure of the modularized data transmission terminal is simpler, an internal mainboard circuit and each module are shielded and protected by an external protective shell, but for a replaceable modularized structure, a mainboard is a core region of the terminal, once the mainboard is damaged, the maintenance cost is greatly increased, but a conventional transmission terminal lacks effective protection for the mainboard, on the other hand, for the modularized terminal which needs to be frequently overhauled or replaced, the overall sealing performance is reduced by frequent dismounting, and all accessories are required to be exposed to the outside, increasing the risk of damage failure.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a modular data transmission terminal to solve the problems in the background art, the modular data transmission terminal has stronger sealing performance, reduces the failure rate of a main board, and can acquire parameters or replace accessories without being completely disassembled.
In order to achieve the purpose, the invention is realized by the following technical scheme: a modularized data transmission terminal comprises a transmission terminal body, wherein the transmission terminal body comprises a mainboard bin, a module sleeve, a module mounting component and a module fixing component, an antenna is mounted at the top end of the mainboard bin, a wire slide tube is arranged on one side of the mainboard bin, a lifting channel is arranged on one side of the wire slide tube, the module sleeve is fixedly connected with one side of the lifting channel, the module mounting component and the module fixing component are both mounted inside the module sleeve, an adjusting mechanism is arranged at the bottom end of the module mounting component, an upright post is mounted at the rear end of the module mounting component, a plurality of wiring ports are formed in the surface of the upright post, a wire guide pipe is arranged at the top of each wiring port, the upright post is inserted inside the lifting channel, the wire guide pipe moves inside the wire slide tube, and the module fixing component is provided with a plurality of top plates, and the surface of each top plate is penetrated by a metal rod, and the top end of the metal rod is welded with the top plate at the top into a whole.
Furthermore, the inside fixed mounting in mainboard storehouse has the circuit mainboard, module fixed subassembly and module installation component and relevant structure reciprocate in the inside of wire rod slide tube, lift passageway and module cover shell in step.
Furthermore, the interior of the main board bin, the wire slide tube, the lifting channel and the module casing are communicated with each other, and the main board bin, the wire slide tube, the lifting channel and the module casing are connected seamlessly by adopting a welding process.
Further, module installation component includes module storehouse and stand, the surface of stand is provided with a plurality of spliced poles, every the module storehouse is all installed to the end of spliced pole, the bottom in module storehouse is provided with the bottom plate, the top of bottom plate passes through supporting spring and links to each other with the layer board, the side subsides in module storehouse are equipped with sealed rand, overlap the installation between module fixed subassembly and the module storehouse.
Furthermore, a wiring port is formed in one side of the stand column, penetrates through the wire guide pipe at the top after penetrating through the inside of the stand column through an electric wire, and is finally electrically connected with the circuit main board mounted inside the main board bin.
Further, inlay on the inner wall of module cover shell and be equipped with and keep off the ring, and keep off ring, module storehouse and sealed rand quantity homogeneous phase the same, module installation component keeps fixed through sealed rand extrusion at the top of keeping off the ring.
Furthermore, the module fixing assembly comprises a metal rod and a top plate, the bottom end of the top plate is connected with the pressing plate through a pressing spring, and the bottom end of the metal rod penetrates out of the bottom plate at the lowest part and is fixedly connected with an external adjusting mechanism.
Furthermore, every the through-hole has all been seted up to the side in module storehouse, and the metal pole passes in the through-hole of every module storehouse side, corresponding module accessory has been placed to the inside in module storehouse, and this module accessory passes through clamp plate and layer board clamping and fixes in inside, metal pole and every module storehouse swing joint, metal pole and every roof fixed connection.
Furthermore, the adjusting mechanism comprises a pulling plate and a screw rod, a threaded hole is formed in the middle of the pulling plate, the screw rod penetrates through the threaded hole, and the screw rod is movably connected with the bottommost bottom plate part in the module mounting assembly through a bearing.
Furthermore, the whole regulating mechanism is lower than the bottom of the module casing, and the pull plate regulates and controls the distance between the pull plate and the module mounting assembly by rotating the screw rod.
The invention has the beneficial effects that: the invention discloses a modular data transmission terminal which comprises a transmission terminal body, wherein the transmission terminal body comprises a main board bin, an antenna, a wire slide tube, a lifting channel, a module casing, a module mounting assembly, a module fixing assembly, an adjusting mechanism, an upright post, a limiting plate, a wire guide tube, a wiring port, a connecting post, a module bin, a bottom plate, a supporting spring, a sealing retainer ring, a bearing, a top plate, a pressing spring, a metal rod, a pulling plate, a threaded hole, a screw rod and a baffle ring.
1. This modularization data transmission terminal is through installing the mainboard in the mainboard storehouse, utilizes the multiple structure of front end with the mainboard shutoff to use welding process to fix the mainboard inside completely, can increase substantially the leakproofness of mainboard, reduced the probability that leads to the damage with outside humid air contact.
2. This modularization data transmission terminal is through adopting cylindrical module cover shell to and the module installation component of liftable, can place the module that needs frequently to be changed or the accessory of dismantling the collection in the module storehouse of bottom, consequently need not take off the whole module installation component in top in subsequent dismantlement collection process, reduce the dismantlement degree of difficulty, and the security is higher.
3. The modular data transmission terminal can be reinforced after being installed with the adjusting mechanism at the bottom and the module fixing assembly at the top at one time, and the spring and the corresponding clamping structure are respectively installed at the top end and the bottom end, so that the overall buffering performance can be improved.
Drawings
Fig. 1 is a schematic structural view of an external form of a modular data transmission terminal according to the present invention;
FIG. 2 is a schematic structural view of a modular data transmission terminal module mounting assembly portion of the present invention;
FIG. 3 is an enlarged view of a portion of a modular data transmission terminal module mounting assembly in accordance with the present invention;
FIG. 4 is a schematic diagram of a modular data transmission terminal portion according to the present invention;
FIG. 5 is a cross-sectional view of a modular data transmission terminal module bay portion of the present invention;
in the figure: 1. a mainboard bin; 2. an antenna; 3. a wire slide tube; 4. a lifting channel; 5. a module housing; 6. a module mounting assembly; 7. a module fixing assembly; 8. an adjustment mechanism; 9. a column; 10. a limiting plate; 11. a wire guide tube; 12. a wiring port; 13. connecting columns; 14. a module bin; 15. a base plate; 16. a support plate; 17. a support spring; 18. a sealing collar; 19. a bearing; 20. a top plate; 21. pressing a plate; 22. pressing down the spring; 23. a metal rod; 24. pulling a plate; 25. a threaded hole; 26. a screw; 27. and (4) a baffle ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a modularized data transmission terminal comprises a transmission terminal body, wherein the transmission terminal body comprises a mainboard bin 1, a module casing 5, a module installation component 6 and a module fixing component 7, an antenna 2 is installed at the top end of the mainboard bin 1, a wire slide tube 3 is arranged on one side of the mainboard bin 1, a lifting channel 4 is arranged on one side of the wire slide tube 3, the module casing 5 is fixedly connected with one side of the lifting channel 4, the module installation component 6 and the module fixing component 7 are both installed inside the module casing 5, an adjusting mechanism 8 is arranged at the bottom end of the module installation component 6, an upright post 9 is installed at the rear end of the module installation component 6, a plurality of wiring ports 12 are formed in the surface of the upright post 9, a wire guide tube 11 is arranged at the top of the wiring ports 12, the upright post 9 is inserted inside the lifting channel 4, the wire guide tube 11 moves inside the wire slide tube 3, the module fixing component 7 is provided with a plurality of top plates 20, the surface of each top plate 20 is penetrated by a metal rod 23, the top end of the metal rod 23 is welded with the top plate 20 at the top into a whole, the main board part is fixedly arranged inside the main board bin 1 during production and manufacture by the modularized data transmission terminal, then the wiring port 12 part penetrates through the upright post 9 through an electric wire, penetrates out from the wire guide pipe 11, penetrates through the wire slide pipe 3 and is electrically connected with a circuit main body arranged in the main board bin 1, the outer part of the device can be welded by using a welding process, so that the four structures of the main board bin 1, the wire slide rod, the lifting channel 4 and the main board bin 1 are welded for seamless connection, and the main board bin 1, the wire slide rod, the lifting channel 4 and the main board bin 1 are mutually communicated, therefore, after the module mounting component 6 and the module fixing component 7 are subsequently arranged inside the module shell 5, through blockking of 6 rear end stand 9 self of module installation component, can be with mainboard storehouse 1, preliminarily seal between wire rod slide tube 3 and the module cover 5, this structure has improved the leakproofness of mainboard, and hide it at the innermost of equipment, the waterproof of mainboard has been improved, dustproof effect, the sealed rand 18 and the blockking of a plurality of bottom plates 15 of the 6 sides of module installation component of deuterogamying, can further improve the leakproofness of inside module accessory and mainboard, make the device can have longer life in moist environment, the device's installation scope has been enlarged, and through being close to the regional analytical accuracy who improves data monitoring of water resource.
In this embodiment, a circuit board is fixedly installed inside the main board cabin 1, the module fixing component 7, the module installing component 6 and the related structures synchronously move up and down inside the wire slide 3, the lifting channel 4 and the module casing 5, the main board cabin 1, the wire slide 3, the lifting channel 4 and the module casing 5 are all communicated with each other, and the main board cabin 1, the wire slide 3, the lifting channel 4 and the module casing 5 are seamlessly connected by welding process, because the module fixing component 7 and the module installing component 6 are disassembled and opened by up and down lifting in the subsequent use process, the upright post 9, the wiring port 12 and the corresponding connecting wires at the rear end of the module installing component 6 can synchronously lift up and down, each wire is concentrated at the top of the rear end of the upright post 9, when the device is normally installed and used, the wire rod pipe 11 can concentrate all the wire rods on the top of the wire rod slide pipe 3, and a large number of redundant wire rods are stacked inside the wire rod slide pipe 3, the tail end of each wire rod is kept in a state of being connected with the main board in the part, after the module mounting assembly 6 is pulled down through the adjusting mechanism 8 at the bottom, the stand column 9 at the rear end drives the wire rod pipe 11 to move down, the wire rod pipe 11 descends inside the wire rod slide groove, the lifting channel 4 and the wire rod slide pipe 3 are kept in a communicated state, therefore, the wire rod pipe 11 descends along with the unhindered condition, the redundant wire rods inside the wire rod slide pipe 3 provide a sufficient moving space, and after the module mounting assembly 6 is taken out, the wire rods at the rear end can still keep correlation with the main board.
In this embodiment, a sealing collar 18 is attached to a side edge of the module bin 14, the module fixing component 7 and the module bin 14 are installed in an overlapping manner, a wiring port 12 is formed in one side of the upright post 9, the wiring port 12 penetrates through the inside of the upright post 9 through an electric wire and then penetrates out of the wire guide 11 at the top, and is finally electrically connected with a circuit main board installed inside the main board bin 1, a baffle ring 27 is embedded on the inner wall of the module housing 5, the baffle ring 27, the module bin 14 and the sealing collar 18 are equal in number, the module mounting component 6 is pressed and fixed at the top of the baffle ring 27 through the sealing collar 18, the device performs modular processing on a plurality of accessories, performs size customization on the corresponding sensing module, wireless communication module, battery module and other accessories, and then installs the corresponding module in the corresponding module bin 14, and connects each module with the corresponding wiring port 12 preset on the upright post 9 by using a short wire, can be connected every functional accessory with the circuit mainboard of modular mode with the rear end, it facilitates to be followed up data acquisition and accessory change, and can install the module that needs frequently to be changed in the bottom according to the demand, and the high accuracy or the module that need not frequently dismantle is installed at the top, when follow-up is opened module installation component 6, only need to pull down to the module that needs control and pull out and can stop, still keep sealed in module cover 5 to some unnecessary modules at top, pertinence has been increased.
In this embodiment, the module fixing assembly 7 includes a metal rod 23 and a top plate 20, the bottom end of the top plate 20 is connected to a pressing plate 21 through a pressing spring 22, the bottom end of the metal rod 23 penetrates out of the bottom plate 15 at the bottom and then is fixedly connected to an external adjusting mechanism 8, a through hole is formed in each side edge of each module bin 14, the metal rod 23 penetrates through the through hole in each side edge of each module bin 14, a corresponding module fitting is placed inside the module bin 14 and is clamped and fixed inside through the pressing plate 21 and a supporting plate 16, the metal rod 23 is movably connected to each module bin 14, the metal rod 23 is fixedly connected to each top plate 20, the module fixing assembly 7 extrudes and fixes the fitting installed inside the module bin 14 through a plurality of top plates 20 and the pressing plate 21 and synchronously adjusts and controls through the adjusting mechanism 8 at the bottom, because module fixed subassembly 7 wholly keeps the arc top, consequently when moving module fixed subassembly 7 wholly upwards through the adjustment mechanism 8 of bottom, can open every module storehouse 14, and then take out or gather the module that inside was placed, rethread adjustment mechanism 8 control module fixed subassembly 7 moves down, can all press every clamp plate 21 and realize fixing at the top of every module.
In this embodiment, the adjusting mechanism 8 includes a pulling plate 24 and a screw rod 26, a threaded hole 25 is opened in the middle of the pulling plate 24, the screw rod 26 passes through the threaded hole 25, the screw rod 26 is movably connected with the bottommost bottom plate 15 of the module mounting assembly 6 through a bearing 19, the whole adjusting mechanism 8 is lower than the bottom of the module housing 5, the pulling plate 24 adjusts and controls the distance between the pulling plate 24 and the module mounting assembly 6 by rotating the screw rod 26, the module mounting assembly 6 is limited, sealed and fixed by a sealing collar 18 and a retaining ring 27 on the side, when the screw rod 26 at the bottom is rotated, the top of the screw rod 26 is movably connected with the bottom plate 15 through the bearing 19, so that the distance between the whole module fixing assembly 7 and the module mounting assembly 6 can be changed by the pulling plate 24, and is dispersed between each top plate 20 and the module bin 14, the distance between each top plate 20 and the module bin 14 can be controlled, the synchronous adjustment effect is achieved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A modular data transmission terminal, comprising a transmission terminal body, characterized in that: the transmission terminal body comprises a main board bin (1), a module casing (5), a module mounting component (6) and a module fixing component (7), wherein an antenna (2) is mounted at the top end of the main board bin (1), a wire slide pipe (3) is arranged on one side of the main board bin (1), a lifting channel (4) is arranged on one side of the wire slide pipe (3), the module casing (5) is fixedly connected with one side of the lifting channel (4), the module mounting component (6) and the module fixing component (7) are both mounted inside the module casing (5), an adjusting mechanism (8) is arranged at the bottom end of the module mounting component (6), an upright post (9) is mounted at the rear end of the module mounting component (6), a plurality of wiring ports (12) are formed in the surface of the upright post (9), and a wire guide pipe (11) is arranged at the top of the wiring ports (12), the vertical column (9) is inserted in the lifting channel (4), the wire guide pipe (11) moves in the wire slide pipe (3), the module fixing assembly (7) is provided with a plurality of top plates (20), the surface of each top plate (20) is penetrated by a metal rod (23), and the top end of each metal rod (23) and the top plate (20) at the top are welded into a whole.
2. Modular data transmission terminal according to claim 1, characterized in that: the inside fixed mounting in mainboard storehouse (1) has the circuit mainboard, module fixed subassembly (7) and module installation component (6) and relevant structure reciprocate in the inside synchronization of wire rod slide tube (3), lift passageway (4) and module cover shell (5).
3. A modular data transmission terminal according to claim 2, characterized in that: the interior of the main board bin (1), the wire slide pipe (3), the lifting channel (4) and the module casing (5) are communicated with each other, and the welding process is adopted among the main board bin (1), the wire slide pipe (3), the lifting channel (4) and the module casing (5) for seamless connection processing.
4. A modular data transmission terminal according to claim 2, characterized in that: module installation component (6) are including module storehouse (14) and stand (9), limiting plate (10) are installed on the top of stand (9), the surface of stand (9) is provided with a plurality of spliced poles (13), every module storehouse (14) are all installed to the end of spliced pole (13), the bottom in module storehouse (14) is provided with bottom plate (15), the top in bottom plate (15) is passed through supporting spring (17) and is linked to each other with layer board (16), the side subsides in module storehouse (14) are equipped with sealed rand (18).
5. Modular data transmission terminal according to claim 4, characterized in that: wiring port (12) have been seted up to one side of stand (9), wiring port (12) penetrate through the wire rod pipe (11) of back from the inside of stand (9) and wear out again from the top through the electric wire, finally carry out electric connection with mainboard storehouse (1) internally mounted's circuit mainboard.
6. Modular data transmission terminal according to claim 5, characterized in that: the inner wall of the module casing (5) is embedded with a blocking ring (27), the number of the module bin (14) and the number of the sealing clamping rings (18) are the same, and the module mounting assembly (6) is extruded through the sealing clamping rings (18) to keep the top of the blocking ring (27) fixed.
7. Modular data transmission terminal according to claim 4, characterized in that: the module fixing assembly (7) comprises a metal rod (23) and a top plate (20), the bottom end of the top plate (20) is connected with a pressing plate (21) through a pressing spring (22), and the bottom end of the metal rod (23) penetrates out of a bottom plate (15) at the lowest portion and then is fixedly connected with an external adjusting mechanism (8).
8. Modular data transmission terminal according to claim 7, characterized in that: every the through-hole has all been seted up to the side in module storehouse (14), and metal pole (23) pass in the through-hole of every module storehouse (14) side, corresponding module accessory has been placed to the inside in module storehouse (14), and this module accessory passes through clamp plate (21) and layer board (16) clamping fixed, metal pole (23) and every module storehouse (14) swing joint, metal pole (23) and every roof (20) fixed connection.
9. Modular data transmission terminal according to claim 7, characterized in that: the adjusting mechanism (8) comprises a pulling plate (24) and a screw rod (26), a threaded hole (25) is formed in the middle of the pulling plate (24), the screw rod (26) penetrates through the threaded hole (25), and the screw rod (26) is movably connected with the bottommost bottom plate (15) in the module mounting assembly (6) through a bearing (19).
10. Modular data transmission terminal according to claim 9, characterized in that: the adjusting mechanism (8) is integrally lower than the bottom of the module casing (5), and the pull plate (24) adjusts and controls the distance between the pull plate (24) and the module mounting assembly (6) by rotating the screw rod (26).
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| CN202210591797.1A CN114885550B (en) | 2022-05-27 | 2022-05-27 | Modular data transmission terminal |
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| CN202210591797.1A CN114885550B (en) | 2022-05-27 | 2022-05-27 | Modular data transmission terminal |
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