CN115016610A - Self-service terminal of finance is with shock-proof type industry control mainboard - Google Patents
Self-service terminal of finance is with shock-proof type industry control mainboard Download PDFInfo
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- CN115016610A CN115016610A CN202210682470.5A CN202210682470A CN115016610A CN 115016610 A CN115016610 A CN 115016610A CN 202210682470 A CN202210682470 A CN 202210682470A CN 115016610 A CN115016610 A CN 115016610A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
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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
- F16F15/08—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 with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
A damping type industrial control mainboard for a financial self-service terminal belongs to the technical field of industrial control mainboards, and aims to solve the problem that an existing industrial control mainboard only has a board layer structure and components, cannot well protect a board body and is easy to damage; secondly, can't provide fine shock attenuation effect, when the vibration, damage to the plate body is very big, leads to the life-span to hang down, influences the use. The stability of whole mainboard, make its structure more firm, be difficult for the rupture, effectively protect the corner of mainboard structure, reduce the damage of friction to the mainboard structure, improve protection efficiency, increase the life of mainboard structure, make the mainboard structure reset fast with the reset spring cooperation, reduce the damage of vibration to the mainboard structure, effectively improve shockproof buffering effect, can carry out vertical installation and horizontal installation according to the installation needs, be convenient for adjust, improve the suitability of installation, through the air current heat dissipation, improve whole radiating efficiency, prevent that the temperature from crossing to scald and lead to the mainboard to burn out.
Description
Technical Field
The invention relates to the technical field of industrial control mainboards, in particular to a damping type industrial control mainboard for a financial self-service terminal.
Background
The industrial control mainboard is a mainboard applied to industrial occasions, is adopted by industrial computers, can adapt to wide-temperature environment according to requirements, can adapt to severe environment, can work under high load for a long time, and the like.
1. However, the existing industrial control mainboard only has a board layer structure and components, and cannot well protect the board body, so that the industrial control mainboard is easy to damage;
2. secondly, can't provide fine shock attenuation effect, when the vibration, damage to the plate body is very big, leads to the life-span to hang down, influences the use.
Disclosure of Invention
The invention aims to provide a damping type industrial control mainboard for a financial self-service terminal, which has the advantages that the whole mainboard is stable, the structure is firmer and is not easy to break, corners of the mainboard structure are effectively protected, the damage of friction to the mainboard structure is reduced, the protection efficiency is improved, the service life of the mainboard structure is prolonged, the mainboard structure is quickly reset by matching with a reset spring, the damage of vibration to the mainboard structure is reduced, the shockproof buffer effect is effectively improved, the mainboard can be vertically and transversely installed according to the installation requirement, the adjustment is convenient, the installation adaptability is improved, the integral heat dissipation efficiency is improved by air flow heat dissipation, the mainboard is prevented from being burnt out due to over-hot temperature, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a finance self-service terminal is with shock-proof type industry control mainboard, includes the mainboard structure, the chip is handled in the soldering installation on the up end of mainboard structure, handles the chip and be provided with the components and parts of being connected with the processing chip on the mainboard structure all around, the cladding has protection damping device on the four sides of mainboard structure, and protection damping device's the outside is provided with mounting structure.
Further, the main board structure comprises a base board, an upper PTEE film sheet, an upper kraft layer, an upper copper foil layer, a lower PTEE film sheet, a lower kraft layer and a lower copper foil layer, wherein the upper and lower sides of the base board are respectively provided with the upper PTEE film sheet and the lower PTEE film sheet, the upper kraft layer is arranged above the upper PTEE film sheet, the upper copper foil layer is attached to the upper side of the upper kraft layer, the lower kraft layer is arranged below the lower PTEE film sheet, the lower copper foil layer is arranged below the lower kraft layer, the protection and shock absorption device comprises a coating rubber sleeve, an external rubber plate, an internal connecting groove, a shock absorption component and an external connecting seat, the internal connecting groove is arranged at the inner end of the coating rubber sleeve, the coating rubber sleeve is covered on the corner of the main board structure through the internal connecting groove sleeve, the external rubber plate is covered in the coating rubber sleeve at the outer sides of the main board structure, the external rubber plate is covered in the external connecting seat, and the shock absorption component is arranged between the external rubber plate and the external connecting seat, the base plate, the upper PTEE film sheet, the upper kraft layer, the upper copper foil layer, the lower PTEE film sheet, the lower kraft layer and the lower copper foil layer are pressed and molded, and the plate, the upper PTEE film sheet, the upper kraft layer, the upper copper foil layer, the lower PTEE film sheet, the lower kraft layer and the lower copper foil layer are coated and arranged in the coating rubber sleeve.
Furthermore, mainboard structure upper surface tin welding has multiunit soldering point, and a plurality of soldering points are used for the pin welding of components and parts, and components and parts all concatenate with handling the chip.
Furthermore, the protective damping device comprises a coating rubber sleeve, an external rubber plate, an internal connecting groove, a damping component and an external connecting seat, wherein the internal connecting groove is formed in the inner end of the coating rubber sleeve, the coating rubber sleeve is sleeved on the corner of the mainboard structure through the internal connecting groove, the external rubber plate is arranged in the coating rubber sleeve outside the four sides of the mainboard structure in a coating mode, the external rubber plate is arranged in the external connecting seat in a coating mode, and the damping component is arranged between the external rubber plate and the external connecting seat.
Further, the cladding grillage is connected in the below extension of cladding gum cover, and the cladding grillage sets up in the below of mainboard structure, and the welding has multiunit oblique heat dissipation aluminum plate below the mainboard structure, and the inner of cladding grillage is provided with the baffle, and the baffle is connected with oblique heat dissipation aluminum plate bottom, has seted up the fresh air inlet on the baffle, has seted up the louvre on the cladding grillage four walls of baffle top, and the baffle below is provided with radiator fan, and radiator fan cup joints on driving motor's output, and driving motor fixes in cladding grillage bottom.
Further, damper unit includes limiting plate, branch, buffer spring, reset spring and dashpot, and the dashpot is seted up in external offset plate the inner, installs the limiting plate in the dashpot, has offered on the limiting plate to be used for the penetrable slotted hole of branch, and the cover has buffer spring on the branch of slotted hole top, and branch one end of slotted hole below is connected with reset spring.
Further, mounting structure includes fixed knot structure and inscription structure, and fixed knot constructs to be fixed on financial self service terminal's shell inner wall, and the inscription structure is fixed on protection damping device, and fixed knot constructs and inscription structure sets up two sets ofly, installs the both ends at protection damping device respectively.
Furthermore, the fixed knot constructs including installation curb plate, socket and inserting groove, and the installation curb plate is fixed in the both sides of socket, and the inserting groove has been seted up to the inside of socket, and the inserting groove is connected with the inner joint structure plug-in connection.
Furthermore, the internally-connected structure comprises a fixing ring, an inserting rod, an internally-connected bearing, a clamp ring and an inserting plate, the rear part of the inserting plate is connected with the inserting rod, the fixing ring is fixed at the side end of the protective damping device, the internally-connected bearing is arranged in the fixing ring, the internally-connected bearing is sleeved on the inserting rod, and the clamp ring is sleeved on the inserting rod.
Furthermore, clamping strips clamped with the inner-connected bearing are arranged on two sides of the insertion rod, the insertion rod is movably connected with the inner-connected bearing in an insertion mode, clamping blocks are arranged on the outer side of the clamp ring, and clamping grooves corresponding to the clamping blocks of the clamp ring are formed in the inner end of the fixing ring.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the shock-absorbing industrial control mainboard for the financial self-service terminal, the lower copper foil layer is arranged below the lower kraft paper layer, the substrate, the upper PTEE film sheet, the upper kraft paper layer, the upper copper foil layer, the lower PTEE film sheet, the lower kraft paper layer and the lower copper foil layer are pressed and formed, a plurality of groups of tin soldering points are soldered on the upper surface of the mainboard structure, the plurality of tin soldering points are used for pin soldering of components, the components are connected with the processing chip in series, and the multilayer board is pressed, so that the stability of the whole mainboard is improved, the structure is firmer, and the multilayer board is not easy to break.
2. According to the damping type industrial control mainboard for the financial self-service terminal, the external rubber plate is arranged in the coating rubber sleeve outside the four sides of the mainboard structure in a coating mode, the external rubber plate is arranged in the external base in a coating mode, the damping assembly is arranged between the external rubber plate and the external base, the coating rubber sleeve coats the corners of the mainboard structure, the corners of the mainboard structure are effectively protected, damage to the mainboard structure due to friction is reduced, the protection efficiency is improved, and the service life of the mainboard structure is prolonged.
3. According to the damping type industrial control mainboard for the financial self-service terminal, the partition plate is connected with the bottom end of the oblique heat dissipation aluminum plate, the partition plate is provided with the air inlet hole, the four walls of the cladding plate frame above the partition plate are provided with the heat dissipation holes, the heat dissipation fan is arranged below the partition plate and is sleeved on the output end of the driving motor, the driving motor is fixed at the bottom end of the cladding plate frame, the driving motor drives the heat dissipation fan to rotate, the heat dissipation fan enters the cladding plate frame above through the air inlet hole in the partition plate, air is blown to the internal oblique heat dissipation aluminum plate for heat dissipation, heat is dissipated through air flow after heat is effectively conducted, the overall heat dissipation efficiency is improved, and the mainboard is prevented from being burnt out due to over-hot temperature.
4. According to the damping type industrial control mainboard for the financial self-service terminal, the buffer groove is formed in the inner end of the external rubber plate, the limiting plate is installed in the buffer groove, the limiting plate is provided with the slotted hole for penetrating the supporting rod, the buffering spring is sleeved on the supporting rod above the slotted hole, one end of the supporting rod below the slotted hole is connected with the reset spring, the coated rubber sleeve and the external rubber plate drive the supporting rod to press downwards when the shock absorber vibrates, the buffering spring is extruded, the main board structure is rapidly reset under the action of reverse force of the buffering spring and matched with the reset spring when the shock absorber is extruded, the damage of vibration to the main board structure is reduced, and the shock absorption effect is effectively improved.
5. The invention provides a damping type industrial control mainboard for a financial self-service terminal, wherein an inner-connected bearing is arranged in a fixed ring, the inner-connected bearing is sleeved on an inserting rod, a clamp ring is sleeved on the inserting rod, clamping strips clamped with the inner-connected bearing are arranged on two sides of the inserting rod, the inserting rod is movably connected with the inner-connected bearing in an inserting and connecting mode, a clamping block is arranged on the outer side of the clamp ring, a clamping groove corresponding to the clamping block of the clamp ring is arranged at the inner end of the fixed ring, the inserting plate is inserted into the inserting groove, one end of the inserting groove is sealed for limiting, when the installation angle needs to be adjusted, the inserting rod moves forwards to drive the clamp ring to be taken out of the fixed ring, the inserting rod is rotated to drive the clamp ring to rotate together, when the inserting rod is adjusted to be vertical and vertical, the clamp ring is clamped through the clamping groove, vertical installation and transverse installation can be carried out according to installation needs, adjustment is convenient, and installation adaptability is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a motherboard structure according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view of the structure of the protective cushioning device of the present invention;
FIG. 5 is a cross-sectional view of a cladding sheet frame of the present invention;
FIG. 6 is an enlarged view of FIG. 4 at B according to the present invention;
FIG. 7 is a schematic view of the mounting structure of the present invention;
FIG. 8 is a schematic view of a fastening structure of the present invention;
fig. 9 is a partial exploded view of the mounting structure of the present invention.
In the figure: 1. a motherboard structure; 11. a substrate; 12. coating a PTEE film; 13. a kraft layer is coated; 14. a copper foil layer is arranged; 15. a PTEE film sheet is put down; 16. a kraft layer is arranged; 17. a lower copper foil layer; 18. soldering points; 19. an oblique heat dissipation aluminum plate; 2. processing the chip; 21. a component; 3. a protective shock absorbing device; 31. coating a rubber sleeve; 311. cladding plate frames; 312. a partition plate; 313. a heat radiation fan; 314. a drive motor; 32. connecting a rubber plate externally; 33. an interconnecting slot; 34. a shock absorbing assembly; 341. a limiting plate; 342. a strut; 343. a buffer spring; 344. a return spring; 345. a buffer tank; 35. an external connection seat; 4. a mounting structure; 41. a fixed structure; 411. installing a side plate; 412. a socket; 413. inserting grooves; 42. an inscribing structure; 421. a fixing ring; 422. a plug rod; 423. an inscribe bearing; 424. a clamp ring; 425. a plugboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, a damping type industrial control mainboard for financial self-service terminal, which comprises a mainboard structure 1, wherein a processing chip 2 is mounted on an upper end surface of the mainboard structure 1 through soldering, components 21 connected with the processing chip 2 are arranged on the mainboard structure 1 around the processing chip 2, four sides of the mainboard structure 1 are wrapped with protective damping devices 3, and a mounting structure 4 is arranged outside the protective damping devices 3.
Referring to fig. 2-3, the motherboard structure 1 includes a substrate 11, an upper PTEE film 12, an upper kraft layer 13, an upper copper foil layer 14, a lower PTEE film 15, a lower kraft layer 16, and a lower copper foil layer 17, wherein the upper PTEE film 12 and the lower PTEE film 15 are respectively disposed above and below the substrate 11, the upper PTEE film 13 is disposed above the upper PTEE film 12, the upper copper foil layer 14 is attached above the upper kraft layer 13, the lower kraft layer 16 is disposed below the lower PTEE film 15, the lower copper foil layer 17 is disposed below the lower kraft layer 16, the substrate 11, the upper PTEE film 12, the upper kraft layer 13, the upper copper foil layer 14, the lower PTEE film 15, the lower paper layer 16, and the lower copper foil layer 17 are formed by pressing, a plurality of solder points 18 are soldered on the upper surface of the motherboard structure 1, the plurality of solder points 18 are used for soldering pins of a component 21, and the component 21 is connected in series with the processing chip 2, the multi-layer board is pressed, so that the stability of the whole main board is improved, the structure is firmer, and the multi-layer board is not easy to break.
Referring to fig. 4, the protection damping device 3 includes a covering rubber sleeve 31, an external rubber plate 32, an internal connection groove 33, a damping component 34 and an external base 35, the internal connection groove 33 is disposed at the inner end of the covering rubber sleeve 31, the covering rubber sleeve 31 is covered on the corner of the motherboard structure 1 through the internal connection groove 33, the covering rubber sleeve 31 at the outer sides of the four sides of the motherboard structure 1 is covered with the external rubber plate 32, the external rubber plate 32 is covered in the external base 35, the damping component 34 is disposed between the external rubber plate 32 and the external base 35, the covering rubber sleeve 31 covers the corner of the motherboard structure 1, the corner of the motherboard structure 1 is effectively protected, the damage of friction to the motherboard structure 1 is reduced, the protection efficiency is improved, and the service life of the motherboard structure 1 is prolonged.
Referring to fig. 5, a covering plate frame 311 is extended and connected below the covering rubber sleeve 31, the covering plate frame 311 is disposed below the main board structure 1, a plurality of oblique aluminum heat dissipation plates 19 are welded below the main board structure 1, a partition 312 is disposed at an inner end of the covering plate frame 311, the partition 312 is connected to a bottom end of the oblique aluminum heat dissipation plate 19, an air inlet is disposed on the partition 312, heat dissipation holes are disposed on four walls of the covering plate frame 311 above the partition 312, a heat dissipation fan 313 is disposed below the partition 312, the heat dissipation fan 313 is sleeved on an output end of a driving motor 314, the driving motor 314 is fixed to the bottom end of the covering plate frame 311, the driving motor 314 drives the heat dissipation fan 313 to rotate, and the air enters the covering plate frame 311 above through the air inlet on the partition 312, the heat dissipation of blowing to inside oblique heat dissipation aluminum plate 19, effectively with heat conduction back, through the air current heat dissipation, improve whole radiating efficiency, prevent that the temperature from crossing to scald and leading to the mainboard to burn out.
Referring to fig. 6, the damping assembly 34 includes a limiting plate 341, a supporting rod 342, a buffering spring 343, a return spring 344 and a buffering groove 345, the buffering groove 345 is disposed at the inner end of the external rubber plate 32, the limiting plate 341 is installed in the buffering groove 345, a slotted hole for the supporting rod 342 to penetrate is formed in the limiting plate 341, the buffering spring 343 is sleeved on the supporting rod 342 above the slotted hole, one end of the supporting rod 342 below the slotted hole is connected with the return spring 344, during oscillation, the covering rubber sleeve 31 and the external rubber plate 32 drive the supporting rod 342 to press down, the buffering spring 343 is extruded, during extrusion, a reverse force of the buffering spring 343 acts on the main plate structure 1, and the main plate structure 1 is rapidly reset by cooperating with the return spring 344, so that damage to the main plate structure 1 caused by oscillation is reduced, and the shock-proof buffering effect is effectively improved.
Referring to fig. 7-9, the mounting structure 4 includes a fixing structure 41 and an internal connection structure 42, the fixing structure 41 is fixed on an inner wall of a housing of the financial self-service terminal, the internal connection structure 42 is fixed on the protection damping device 3, two sets of the fixing structure 41 and the internal connection structure 42 are provided and are respectively installed at two ends of the protection damping device 3, the fixing structure 41 includes a mounting side plate 411, a socket 412 and a socket 413, the mounting side plate 411 is fixed at two sides of the socket 412, the socket 412 is provided with a socket 413, the socket 413 is connected with the internal connection structure 42 in a plugging manner, the internal connection structure 42 includes a fixing ring 421, a socket rod 422, an internal bearing 423, a clamp ring 424 and a socket plate 425, a rear portion of the socket plate 425 is connected with the socket rod 422, the fixing ring 421 is fixed at a side end of the protection damping device 3, the internal bearing 423 is provided in the fixing ring 421, the internal bearing 423 is sleeved on the socket rod 422, ferrule ring 424 is sleeved on plug rod 422, two sides of plug rod 422 are provided with clamping strips clamped with inner bearing 423, plug rod 422 is movably connected with inner bearing 423 in an inserting manner, the outer side of ferrule ring 424 is provided with a clamping block, the inner end of fixing ring 421 is provided with a clamping groove corresponding to the clamping block of ferrule ring 424, plug board 425 is inserted into plug groove 413, one end of plug groove 413 is sealed for limiting, when the installation angle needs to be adjusted, plug rod 422 moves forwards to drive ferrule ring 424 to be taken out from fixing ring 421, plug rod 422 is rotated to drive ferrule ring 424 to rotate together, when the installation is vertical and vertical, plug rod 422 is inserted again, ferrule ring 424 is clamped through the clamping groove, vertical installation and transverse installation can be performed according to the installation needs, adjustment is facilitated, and installation adaptability is improved.
In summary, the shock-absorbing industrial control motherboard for financial self-service terminal provided by the invention is characterized in that a lower copper foil layer 17 is arranged below a lower kraft layer 16, a substrate 11, an upper PTEE film sheet 12, an upper kraft layer 13, an upper copper foil layer 14, a lower PTEE film sheet 15, a lower kraft layer 16 and a lower copper foil layer 17 are formed by pressing, a plurality of groups of soldering points 18 are soldered on the upper surface of a motherboard structure 1, the soldering points 18 are used for pin soldering of a component 21, the component 21 is connected in series with a processing chip 2, the stability of the whole motherboard is improved by pressing of a plurality of boards, so that the structure is firmer and less prone to be broken, an external rubber plate 32 is covered in a covering rubber sleeve 31 outside four sides of the motherboard structure 1, the external rubber plate 32 is covered in an external base 35, a shock-absorbing component 34 is arranged between the external rubber plate 32 and the external base 35, and the covering rubber sleeve 31 covers corners of the motherboard structure 1, the corner of the main board structure 1 is effectively protected, the damage of friction to the main board structure 1 is reduced, the protection efficiency is improved, the service life of the main board structure 1 is prolonged, the partition plate 312 is connected with the bottom end of the oblique radiating aluminum plate 19, the air inlet hole is formed in the partition plate 312, radiating holes are formed in the four walls of the cladding plate frame 311 above the partition plate 312, the radiating fan 313 is arranged below the partition plate 312, the radiating fan 313 is sleeved on the output end of the driving motor 314, the driving motor 314 is fixed at the bottom end of the cladding plate frame 311, the driving motor 314 drives the radiating fan 313 to rotate, the air enters the cladding plate frame 311 above through the air inlet hole in the partition plate 312, the internal oblique radiating aluminum plate 19 is blown to radiate heat, after heat is effectively conducted, the heat is radiated through air flow, the whole radiating efficiency is improved, the main board is prevented from being burnt due to excessive temperature, the buffer groove 345 is formed in the inner end of the external rubber plate 32, and the limit plate 341 is installed in the buffer groove 345, the limit plate 341 is provided with a slot hole for penetrating the support rod 342, the support rod 342 above the slot hole is sleeved with a buffer spring 343, one end of the support rod 342 below the slot hole is connected with a return spring 344, when in oscillation, the covered rubber sleeve 31 and the external rubber plate 32 drive the support rod 342 to press down, the buffer spring 343 is extruded, and when in extrusion, the buffer spring 343 acts in reverse force to cooperate with the return spring 344 to enable the main plate structure 1 to reset rapidly, so as to reduce the damage of the vibration to the main plate structure 1 and effectively improve the shockproof and buffer effects, the fixed ring 421 is internally provided with an internal bearing 423, the internal bearing 423 is sleeved on the insertion rod 422, the insertion rod 422 is sleeved with a clamp ring 424, two sides of the insertion rod 422 are provided with clamp strips clamped with the internal bearing 423, the insertion rod 422 is movably connected with the internal bearing 423 in an inserting manner, the outer side of the clamp ring 424 is provided with a clamp block, the inner end of the fixed ring 421 is provided with a clamp groove corresponding to the clamp ring 424, plugboard 425 inserts in plugboard 413, plugboard 413 one end is sealed and is used for spacingly, when needs adjustment installation angle, bayonet pole 422 antedisplacement, drive hoop 424 and take out from solid fixed ring 421, it rotates bayonet pole 422 and drives hoop 424 and rotate together, when adjusting to vertical perpendicular, bayonet pole 422 reinserts, hoop 424 carries out the screens through the draw-in groove, can carry out vertical installation and horizontal installation according to the installation needs, be convenient for adjust, the suitability of installation is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a self-service terminal of finance is with shock-proof type industry control mainboard which characterized in that: including mainboard structure (1), soldering is installed on the up end of mainboard structure (1) and is handled chip (2), handles chip (2) and is provided with on mainboard structure (1) all around and handle components and parts (21) that chip (2) are connected, the cladding has protection damping device (3) on the four sides of mainboard structure (1), and the outside of protection damping device (3) is provided with mounting structure (4).
2. The self-service terminal of finance of claim 1 is with shock-proof type industry control mainboard, its characterized in that: the main board structure (1) comprises a base board (11), an upper PTEE film sheet (12), an upper kraft layer (13), an upper copper foil layer (14), a lower PTEE film sheet (15), a lower kraft layer (16) and a lower copper foil layer (17), wherein the upper PTEE film sheet (12) and the lower PTEE film sheet (15) are respectively arranged above and below the base board (11), the upper kraft layer (13) is arranged above the upper PTEE film sheet (12), the upper copper foil layer (14) is attached to the upper part of the upper kraft layer (13), the lower kraft layer (16) is arranged below the lower PTEE film sheet (15), the lower copper foil layer (17) is arranged below the lower kraft layer (16), the protective damping device (3) comprises a coating rubber sleeve (31), an external rubber plate (32), an internal connecting groove (33), a damping component (34) and an external connecting seat (35), the internal connecting groove (33) is formed at the inner end of the coating rubber sleeve (31), the corner of the main board structure (1) is covered in the coating rubber sleeve (31) through an internal connecting groove (33), an external rubber plate (32) is arranged in the coating rubber sleeve (31) on the outer side of four sides of the main board structure (1) in a covering mode, the external rubber plate (32) is arranged in an external connecting seat (35) in a covering mode, a damping component (34) is arranged between the external rubber plate (32) and the external connecting seat (35), the base board (11), the upper PTEE film sheet (12), the upper kraft layer (13), the upper copper foil layer (14), the lower PTEE film sheet (15), the lower PTEE paper layer (16) and the lower copper foil layer (17) are formed in a pressing mode, and the board (11), the upper PTEE film sheet (12), the upper kraft layer (13), the upper copper foil layer (14), the lower PTEE film sheet (15), the lower kraft layer (16) and the lower copper foil layer (17) are arranged in the coating rubber sleeve (31) in a covering mode.
3. The self-service terminal of finance is with shock-proof type industry control mainboard of claim 1, its characterized in that: the upper surface of the main board structure (1) is soldered with a plurality of groups of soldering points (18), the soldering points (18) are used for pin soldering of components (21), and the components (21) are connected in series with the processing chip (2).
4. The self-service terminal of finance of claim 2 is with shock-proof type industry control mainboard, its characterized in that: the utility model discloses a heat-radiating structure, including main board structure (1), cladding grillage (311), the welding of main board structure (1) below has multiunit sloping heat dissipation aluminum plate (19), the inner of cladding grillage (311) is provided with baffle (312), baffle (312) are connected with sloping heat dissipation aluminum plate (19) bottom, the fresh air inlet has been seted up on baffle (312), the louvre has been seted up on cladding grillage (311) the wall of baffle (312) top, baffle (312) below is provided with radiator fan (313), radiator fan (313) cup joint on the output of driving motor (314), driving motor (314) are fixed in cladding grillage (311) bottom.
5. The self-service terminal of finance of claim 2 is with shock-proof type industry control mainboard, its characterized in that: damper (34) include limiting plate (341), branch (342), buffer spring (343), reset spring (344) and dashpot (345), set up in external offset plate (32) the inner in dashpot (345), install limiting plate (341) in dashpot (345), offer on limiting plate (341) and be used for branch (342) pierced slot hole, the branch (342) upper cover of slot hole top has buffer spring (343), branch (342) one end of slot hole below is connected with reset spring (344).
6. The self-service terminal of finance of claim 1 is with shock-proof type industry control mainboard, its characterized in that: mounting structure (4) are including fixed knot construct (41) and inscription structure (42), and fixed knot construct (41) and fix on financial self-service terminal's shell inner wall, and inscription structure (42) are fixed on protection damping device (3), and fixed knot construct (41) and inscription structure (42) set up two sets ofly, install the both ends at protection damping device (3) respectively.
7. The self-service terminal of finance of claim 6 is with shock-proof type industry control mainboard, its characterized in that: the fixing structure (41) comprises installation side plates (411), a plug socket (412) and plug grooves (413), the installation side plates (411) are fixed on two sides of the plug socket (412), the plug grooves (413) are formed in the plug socket (412), and the plug grooves (413) are connected with the internal connection structure (42) in an inserted and combined mode.
8. The self-service terminal of finance of claim 6 is with shock-proof type industry control mainboard, its characterized in that: the internal connection structure (42) comprises a fixing ring (421), an inserting rod (422), an internal connection bearing (423), a clamp ring (424) and an inserting plate (425), the rear part of the inserting plate (425) is connected with the inserting rod (422), the fixing ring (421) is fixed at the side end of the protection damping device (3), the internal connection bearing (423) is arranged in the fixing ring (421), the internal connection bearing (423) is sleeved on the inserting rod (422), and the clamp ring (424) is sleeved on the inserting rod (422).
9. The self-service terminal of finance of claim 8 is with shock-proof type industry control mainboard, its characterized in that: the clamping strips clamped with the inner-connected bearing (423) are arranged on two sides of the insertion rod (422), the insertion rod (422) is movably connected with the inner-connected bearing (423) in an insertion and engagement mode, a clamping block is arranged on the outer side of the clamping hoop ring (424), and a clamping groove corresponding to the clamping block of the clamping hoop ring (424) is formed in the inner end of the fixing ring (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210682470.5A CN115016610B (en) | 2022-06-16 | 2022-06-16 | Shock attenuation type industrial control mainboard for self-service finance terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210682470.5A CN115016610B (en) | 2022-06-16 | 2022-06-16 | Shock attenuation type industrial control mainboard for self-service finance terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115016610A true CN115016610A (en) | 2022-09-06 |
| CN115016610B CN115016610B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210682470.5A Active CN115016610B (en) | 2022-06-16 | 2022-06-16 | Shock attenuation type industrial control mainboard for self-service finance terminal |
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| CN (1) | CN115016610B (en) |
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| CN214544284U (en) * | 2021-04-08 | 2021-10-29 | 四川省伟伦通电气有限公司 | Protective device for wireless transmission equipment |
| CN214607737U (en) * | 2021-04-14 | 2021-11-05 | 重庆市功华车业有限公司 | A multi-layer carriage floor |
| CN216163069U (en) * | 2021-09-15 | 2022-04-01 | 深圳市兴东发电子科技有限公司 | Splicing controller mainboard with limiting function |
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2022
- 2022-06-16 CN CN202210682470.5A patent/CN115016610B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207927025U (en) * | 2018-02-05 | 2018-09-28 | 梅州市山美电子有限公司 | A kind of circuit board that insulating properties is strong |
| CN212515650U (en) * | 2020-08-18 | 2021-02-09 | 深圳市杰星通科技有限公司 | Shockproof protection device of industrial control mainboard |
| CN212752325U (en) * | 2020-09-28 | 2021-03-19 | 深圳市芯盛世纪科技有限公司 | Mobile phone motherboard with shock attenuation and heat dissipation function |
| CN214083260U (en) * | 2020-11-20 | 2021-08-31 | 江苏诺德新材料股份有限公司 | PTFE high-frequency high-speed copper-clad plate |
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|---|---|
| CN115016610B (en) | 2023-05-02 |
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