CN216532237U - Highly-integrated corrosion-resistant circuit board - Google Patents
Highly-integrated corrosion-resistant circuit board Download PDFInfo
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- CN216532237U CN216532237U CN202122109279.5U CN202122109279U CN216532237U CN 216532237 U CN216532237 U CN 216532237U CN 202122109279 U CN202122109279 U CN 202122109279U CN 216532237 U CN216532237 U CN 216532237U
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Abstract
The utility model belongs to the technical field of circuit boards, in particular to a highly integrated corrosion-resistant circuit board, and provides a scheme aiming at the problem that the existing circuit board is inconvenient to disassemble and maintain. The circuit board dismounting device is compact in structure, reasonable in design and convenient to operate, can be used for quickly dismounting the circuit board for overhauling without using an auxiliary tool, provides convenience for overhauling personnel, and improves the overhauling efficiency.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a highly-integrated corrosion-resistant circuit board.
Background
The integrated circuit board is a carrier for loading an integrated circuit, but the integrated circuit is usually carried on the carrier, the integrated circuit board is mainly made of silica gel, so the integrated circuit board is generally green, the integrated circuit board adopts a semiconductor manufacturing process, a plurality of transistors, resistors, capacitors and other components are manufactured on a smaller single crystal silicon chip, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method.
The patent with publication number CN213462439U discloses a corrosion-resistant integrated circuit board, including the circuit board body, the fixed surface of circuit board body is connected with multiunit connection slot, the circuit board body is including protective coating and circuit board basic unit, protective coating's quantity is two, two protective coating is located the top and the bottom position of circuit board basic unit respectively, protective coating is including OSP organic solderability preservative membrane, PET protective film and glass fiber wear-resistant coating. However, the circuit board is generally fixed by bolts, and after a fault, the circuit board can be dismounted and overhauled by using a special tool, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a highly integrated corrosion-resistant circuit board.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a highly integrated corrosion-resistant circuit board comprises an installation base, wherein silica gel pads are fixedly installed on two sides of the top of the installation base, an installation cavity is formed in the installation base, two baffle plates are fixedly installed between the inner wall of the top and the inner wall of the bottom of the installation cavity, two vertical shafts are rotatably installed between the inner wall of the top and the inner wall of the bottom of the installation cavity and are positioned between the two baffle plates, a worm wheel and a fixed cylinder are sequentially fixedly sleeved on the vertical shafts, two object placing grooves are formed in the inner wall of the top and the inner wall of the bottom of the installation cavity, moving blocks are slidably installed in the four object placing grooves, the same metal plate is fixedly installed between the two moving blocks on the same side, the two baffle plates are positioned between the two metal plates, an inserting strip is fixedly installed on one side, away from each other, two cylindrical springs are fixedly installed between the metal plate and the baffle plate on the same side, and a containing hole is formed in the center position of one side of each baffle plate, the movable mounting has the metal rope in the holding hole, and the one end fixed mounting of metal rope is on the metal sheet, and the fixed book of the other end of metal rope connects on a fixed cylinder, and two fixed slots have been seted up at the top of installation base, and the installation cavity is located between two fixed slots.
Preferably, equal movable mounting has the fixed plate in two fixed slots, and the slot has all been seted up to one side that two fixed plates are close to each other.
Preferably, one end of each of the two inserting bars, which is far away from each other, extends into the two fixing grooves respectively and is matched with the two slots respectively.
Preferably, the top end of the two fixing plates is fixedly provided with the same circuit board body, and the bottom of the circuit board body is contacted with the silica gel pad.
Preferably, one end of the worm is rotatably installed on the inner wall of one side of the installation cavity, the other end of the worm extends out of the installation base, and the crank is fixedly installed on the other end of the worm.
Preferably, the worm is located between two worm wheels, and both worm wheels are meshed with the worm.
In the highly integrated corrosion-resistant circuit board, when the circuit board is in failure, the crank is rotated to rotate the worm, the two worm wheels are meshed with the worm, so the two worm wheels can be driven to rotate reversely, the vertical shaft and the fixed cylinder can be driven to rotate due to the fixed connection relationship among the worm wheels, the vertical shaft and the fixed cylinder, the moving block is arranged in the object placing groove in a sliding manner, so the moving block can only horizontally slide, a metal plate fixedly connected with the moving block can only horizontally move, and the metal rope can be wound along with the rotation of the fixed cylinder due to the connection relationship among the metal plate, the metal rope and the fixed cylinder, so the metal plate can be pulled to move towards the baffle, and the cylindrical spring can be compressed and the insert strip can be driven to move due to the connection relationship among the baffle, the cylindrical spring, the insert strip and the metal plate, the locking of the fixing plate is released, and the fixing plate is fixedly arranged at the bottom of the circuit board body, so that the locking of the circuit board body is released, and the circuit board body can be taken down for overhauling. The circuit board dismounting device is compact in structure, reasonable in design and convenient to operate, can be used for quickly dismounting the circuit board for overhauling without using an auxiliary tool, provides convenience for overhauling personnel, and improves the overhauling efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a highly integrated corrosion-resistant circuit board according to the present invention;
FIG. 2 is a schematic view of a portion A of the highly integrated corrosion-resistant circuit board of FIG. 1 according to the present invention;
fig. 3 is a partial structural top view of the highly integrated corrosion-resistant circuit board of fig. 1 according to the present invention.
In the figure: the device comprises a mounting base 1, a silica gel pad 2, a mounting cavity 3, a baffle 4, a vertical shaft 5, a worm wheel 6, a fixing barrel 7, an object placing groove 8, a moving block 9, a metal plate 10, an inserting strip 11, a cylindrical spring 12, an accommodating hole 13, a metal rope 14, a fixing groove 15, a fixing plate 16, a circuit board body 17, an inserting groove 18, a worm 19 and a crank 20.
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.
Example one
Referring to fig. 1-3, a highly integrated corrosion resistant circuit board comprises an installation base 1, wherein silica gel pads 2 are fixedly installed on both sides of the top of the installation base 1, an installation cavity 3 is formed on the installation base 1, two baffle plates 4 are fixedly installed between the top inner wall and the bottom inner wall of the installation cavity 3, two vertical shafts 5 are rotatably installed between the top inner wall and the bottom inner wall of the installation cavity 3, the two vertical shafts 5 are positioned between the two baffle plates 4, a worm wheel 6 and a fixed cylinder 7 are sequentially fixedly sleeved on the vertical shafts 5, two object placing grooves 8 are formed on the top inner wall and the bottom inner wall of the installation cavity 3, moving blocks 9 are respectively installed in the four object placing grooves 8 in a sliding manner, the same metal plate 10 is fixedly installed between the two moving blocks 9 on the same side, the two baffle plates 4 are positioned between the two metal plates 10, and an inserting strip 11 is fixedly installed on one side of the two metal plates 10 away from each other, fixed mounting has two cylindrical spring 12 with between metal sheet 10 and the baffle 4 of one side, the elastic restoring force of cylindrical spring 12, can promote metal sheet 10 to remove towards the direction of keeping away from baffle 4, one side central point of baffle 4 puts and has seted up accommodation hole 13, movable mounting has metal rope 14 in the accommodation hole 13, the one end fixed mounting of metal rope 14 is on metal sheet 10, the fixed book of the other end of metal rope 14 connects on solid fixed cylinder 7, two fixed slots 15 have been seted up at the top of installation base 1, and installation cavity 3 is located between two fixed slots 15.
In the utility model, the two fixing grooves 15 are movably provided with fixing plates 16, and the side of each fixing plate 16 close to each other is provided with a slot 18.
In the utility model, the ends of the two inserting strips 11 far away from each other respectively extend into the two fixing grooves 15 and are respectively matched with the two slots 18, and the two inserting strips 11 can be respectively inserted into or moved out of the two slots 18.
In the utility model, the same circuit board body 17 is fixedly mounted at the top ends of the two fixing plates 16, the bottom of the circuit board body 17 is in contact with the silica gel pad 2, and the arrangement of the silica gel pad 2 can prevent the circuit board body 17 from being in hard contact with the mounting base 1, thereby achieving the effect of buffering insulation.
In the utility model, one end of a worm 19 is rotatably arranged on the inner wall of one side of the mounting cavity 3, the other end of the worm 19 extends out of the mounting base 1, a crank 20 is fixedly arranged, and the worm 19 can be driven to rotate by rotating the crank 20.
In the utility model, the worm 19 is positioned between the two worm wheels 6, the two worm wheels 6 are both meshed with the worm 19, and the worm 19 rotates to drive the two worm wheels 6 to rotate reversely.
Example two
Referring to fig. 1-3, a highly integrated corrosion resistant circuit board comprises an installation base 1, wherein silica gel pads 2 are fixedly welded on two sides of the top of the installation base 1, an installation cavity 3 is chiseled on the installation base 1, two baffles 4 are fixedly welded between the top inner wall and the bottom inner wall of the installation cavity 3, two vertical shafts 5 are rotatably installed between the top inner wall and the bottom inner wall of the installation cavity 3, the two vertical shafts 5 are positioned between the two baffles 4, a worm wheel 6 and a fixed cylinder 7 are sequentially and fixedly sleeved on the vertical shafts 5, two object placing grooves 8 are chiseled on the top inner wall and the bottom inner wall of the installation cavity 3, moving blocks 9 are respectively and slidably installed in the four object placing grooves 8, the same metal plate 10 is fixedly welded between the two moving blocks 9 on the same side, the two baffles 4 are positioned between the two metal plates 10, and an insertion strip 11 is fixedly welded on one side, which is far away from each other, of the two metal plates 10, fixed welding has two cylinder spring 12 between metal sheet 10 and the baffle 4 with one side, and the one side central point of baffle 4 puts and bores accommodation hole 13, and movable mounting has metal rope 14 in accommodation hole 13, and the fixed welding of the one end of metal rope 14 is on metal sheet 10, and the fixed book of the other end of metal rope 14 connects on solid fixed cylinder 7, and the top of installation base 1 bores two fixed slots 15, and installation cavity 3 is located between two fixed slots 15.
In the utility model, the two fixing grooves 15 are movably provided with fixing plates 16, and the adjacent sides of the two fixing plates 16 are provided with slots 18.
In the present invention, the ends of the two inserting strips 11 away from each other extend into the two fixing slots 15 respectively and are matched with the two slots 18 respectively.
In the utility model, the same circuit board body 17 is fixedly welded at the top ends of the two fixing plates 16, and the bottom of the circuit board body 17 is contacted with the silica gel pad 2.
In the utility model, one end of a worm 19 is rotatably arranged on the inner wall of one side of the mounting cavity 3, the other end of the worm 19 extends out of the mounting base 1, and a crank 20 is fixedly welded on the other end of the worm.
In the utility model, the worm 19 is positioned between the two worm wheels 6, and the two worm wheels 6 are both meshed with the worm 19.
In the utility model, when the circuit board is in failure, the crank 20 is rotated to enable the worm 19 to rotate, the two worm wheels 6 are meshed with the worm 19, so that the two worm wheels 6 can be driven to rotate reversely, the vertical shaft 5 and the fixed cylinder 7 can be driven to rotate due to the fixed connection relationship among the worm wheels 6, the vertical shaft 5 and the fixed cylinder 7, the moving block 9 is arranged in the object placing groove 8 in a sliding manner, so that the moving block 9 can only horizontally slide, the metal plate 10 fixedly connected with the moving block 9 can only horizontally move, and the metal rope 14 can be wound along with the rotation of the fixed cylinder 7 due to the connection relationship among the metal plate 10, the metal rope 14 and the fixed cylinder 7, so that the metal plate 10 can be pulled to move towards the baffle 4, and the cylindrical spring 12 can be compressed and the insert strip 11 can be driven to move due to the connection relationship among the baffle 4, the cylindrical spring 12, the insert strip 11 and the metal plate 10, when the insert 11 is moved out of the slot 18, the fixing plate 16 is unlocked, and the fixing plate 16 is fixedly mounted on the bottom of the circuit board body 17, so that the circuit board body 17 can be removed and repaired. The utility model has compact structure, reasonable design and convenient operation, can rapidly disassemble the circuit board for maintenance under the condition of not using an auxiliary tool, provides convenience for maintenance personnel and improves the maintenance efficiency.
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 to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A highly integrated corrosion-resistant circuit board comprises an installation base (1) and is characterized in that silica gel pads (2) are fixedly installed on two sides of the top of the installation base (1), an installation cavity (3) is formed in the installation base (1), two baffles (4) are fixedly installed between the top inner wall and the bottom inner wall of the installation cavity (3), two vertical shafts (5) are rotatably installed between the top inner wall and the bottom inner wall of the installation cavity (3), the two vertical shafts (5) are located between the two baffles (4), a worm wheel (6) and a fixed cylinder (7) are fixedly sleeved on the vertical shafts (5) in sequence, two object containing grooves (8) are formed in the top inner wall and the bottom inner wall of the installation cavity (3), moving blocks (9) are slidably installed in the four object containing grooves (8), and the same metal plate (10) is fixedly installed between the two moving blocks (9) on the same side, and two baffles (4) are located between two metal sheets (10), the equal fixed mounting in one side that two metal sheets (10) kept away from each other has cutting (11), fixed mounting has two cylinder spring (12) between metal sheet (10) and baffle (4) with one side, accommodation hole (13) have been seted up to one side central point of baffle (4), movable mounting has metal rope (14) in accommodation hole (13), the one end fixed mounting of metal rope (14) is on metal sheet (10), the other end fixed book of metal rope (14) connects on solid fixed cylinder (7), two fixed slots (15) have been seted up at the top of installation base (1), and installation cavity (3) are located between two fixed slots (15).
2. The highly integrated corrosion-resistant circuit board of claim 1, wherein the fixing plates (16) are movably mounted in the two fixing grooves (15), and the slots (18) are formed in the sides of the two fixing plates (16) close to each other.
3. The highly integrated corrosion-resistant circuit board according to claim 1, wherein the ends of the two insert strips (11) away from each other extend into the two fixing grooves (15) respectively and are matched with the two slots (18) respectively.
4. The highly integrated corrosion-resistant circuit board according to claim 2, wherein the same circuit board body (17) is fixedly mounted on the top ends of the two fixing plates (16), and the bottom of the circuit board body (17) is in contact with the silicone pad (2).
5. The highly integrated corrosion-resistant circuit board of claim 1, wherein one end of a worm (19) is rotatably mounted on one side of the inner wall of the mounting cavity (3), the other end of the worm (19) extends out of the mounting base (1), and a crank (20) is fixedly mounted on the other end of the worm.
6. A highly integrated corrosion-resistant circuit board according to claim 5, wherein the worm (19) is located between two worm wheels (6), and both worm wheels (6) are engaged with the worm (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109279.5U CN216532237U (en) | 2021-09-02 | 2021-09-02 | Highly-integrated corrosion-resistant circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109279.5U CN216532237U (en) | 2021-09-02 | 2021-09-02 | Highly-integrated corrosion-resistant circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216532237U true CN216532237U (en) | 2022-05-13 |
Family
ID=81516286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122109279.5U Active CN216532237U (en) | 2021-09-02 | 2021-09-02 | Highly-integrated corrosion-resistant circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216532237U (en) |
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2021
- 2021-09-02 CN CN202122109279.5U patent/CN216532237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 518100 floor 1, building 20, North Yongfa Science Park, Xinhe Road, Gonghe community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Lianchuang Zhiying Electronics Co.,Ltd. Address before: No. 11, Longfeng Road, Longping District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SHUN YI JIE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |