CN212573079U - Circuit board with dampproofing function - Google Patents
Circuit board with dampproofing function Download PDFInfo
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- CN212573079U CN212573079U CN202021195083.1U CN202021195083U CN212573079U CN 212573079 U CN212573079 U CN 212573079U CN 202021195083 U CN202021195083 U CN 202021195083U CN 212573079 U CN212573079 U CN 212573079U
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- circuit board
- board main
- moisture absorption
- outside
- moisture
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Abstract
The utility model discloses a circuit board with dampproofing function, including the circuit board main part, the outside of circuit board main part is connected with the installation shell, the interior roof of installation shell is installed installation mechanism, the outside of installation mechanism is connected with moisture absorption mechanism, the inside embedding of installation shell has fixed establishment, one side of circuit board main part is installed the fixture block; the utility model can be used by matching the mounting mechanism with the moisture absorption mechanism, the fixation of the position of the moisture absorption mechanism can be conveniently finished, calcium chloride is placed in the moisture absorption mechanism, the environment for placing the circuit board main body can be effectively dried, and the moisture resistance of the circuit board main body is improved; the utility model discloses can drive the outside of stripper plate extrusion circuit board main part through fixed establishment's setting to ensure that the fixture block in the circuit board main part outside is installed stably in the installation shell, reached the effect of easily assembling circuit board main part and installation shell.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, concretely relates to circuit board with dampproofing function.
Background
The circuit board is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called a 'printed' circuit board because the circuit board is manufactured by adopting electronic printing technology, and the conventional circuit board is easily influenced by the environment in the using process, particularly the normal use of the circuit board is easily influenced by a humid environment, so that the service life is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board with dampproofing function to current circuit board that proposes in solving above-mentioned background art receives the influence of environment easily in the use, and especially comparatively moist environment influences the normal use of circuit board easily, has the problem that influences life.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit board with a moisture-proof function comprises a circuit board main body, wherein the outer side of the circuit board main body is connected with a mounting shell, the inner top wall of the mounting shell is provided with a mounting mechanism, the outer side of the mounting mechanism is connected with a moisture absorption mechanism, a fixing mechanism is embedded in the mounting shell, and one side of the circuit board main body is provided with a clamping block;
the installation mechanism includes the shell body, one side inner wall connection of shell body has connecting spring, connecting spring's opposite side is fixed with the movable block, the opposite side of movable block is fixed with the movable plate, the opposite side of movable plate is connected with the spliced pole, fixed cover is installed to the other end of spliced pole, one side inner wall of shell body is fixed with the spacing post, the gyro wheel frame is installed in the outside of movable plate.
Preferably, fixed establishment includes the fixed plate, the inside embedding of fixed plate has the protective housing that extends to the outside, the inside swing joint of protective housing has the movable rod that extends to the outside, the stopper is installed to the one end of movable rod, the stripper plate is installed to the other end of movable rod, the outside swing joint of movable rod has extrusion spring.
Preferably, one side of the extrusion plate is attached to the outer side of the circuit board main body, and one end of the extrusion spring is fixedly connected with the protective shell.
Preferably, a placing groove is formed in the mounting shell, and the size of the placing groove is matched with the moisture absorption mechanism.
Preferably, the moisture absorption mechanism is internally provided with calcium chloride, and the outer side of the moisture absorption mechanism is provided with a through hole.
Preferably, the inside of the roller frame is movably connected with a pulley through an installation shaft, and the inside of the outer shell is provided with a sliding groove.
Preferably, the outer side of the fixed sleeve is provided with an arc-shaped groove, and the size of the arc-shaped groove is matched with the moisture absorption mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses can use with the cooperation of moisture absorption mechanism through installation mechanism, completion that can be convenient is to the fixed of the position of moisture absorption mechanism, has placed calcium chloride in the moisture absorption mechanism, can effectively carry out the drying to the environment that the circuit board main part was placed, promotes the humidity resistance of circuit board main part.
(2) The utility model discloses can drive the outside of stripper plate extrusion circuit board main part through fixed establishment's setting to ensure that the fixture block in the circuit board main part outside is installed stably in the installation shell, reached the effect of easily assembling circuit board main part and installation shell.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;
FIG. 3 is a schematic structural view of the moisture absorption mechanism of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
in the figure: 1. a circuit board main body; 2. mounting a shell; 3. an installation mechanism; 31. an outer housing; 32. a connecting spring; 33. a movable block; 34. moving the plate; 35. connecting columns; 36. fixing a sleeve; 37. a limiting column; 38. a roller frame; 4. a moisture absorption mechanism; 5. a fixing mechanism; 51. a fixing plate; 52. a protective shell; 53. a movable rod; 54. a limiting block; 55. a pressing plate; 56. a compression spring; 6. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: a circuit board with a moisture-proof function comprises a circuit board main body 1, wherein the outer side of the circuit board main body 1 is connected with a mounting shell 2, the inner top wall of the mounting shell 2 is provided with a mounting mechanism 3, the outer side of the mounting mechanism 3 is connected with a moisture absorption mechanism 4, a fixing mechanism 5 is embedded in the mounting shell 2, and one side of the circuit board main body 1 is provided with a clamping block 6;
the mounting mechanism 3 comprises an outer shell 31, a connecting spring 32 is connected with the inner wall of one side of the outer shell 31, a movable block 33 is fixed on the other side of the connecting spring 32, a moving plate 34 is fixed on the other side of the movable block 33, a connecting column 35 is connected with the other side of the moving plate 34, a fixing sleeve 36 is mounted at the other end of the connecting column 35, a limiting column 37 is fixed on the inner wall of one side of the outer shell 31, and a roller frame 38 is mounted on the outer side of the moving plate 34, when the device is used, the device can be used by matching the mounting mechanism 3 with the moisture absorption mechanism 4, after the moisture absorption mechanism 4 is placed in a corresponding placing groove in the mounting shell 2, the connecting spring 32 can provide elasticity and horizontally push the movable block 33 and the moving plate 34 to move, at the moment, the connecting column 35 on the other side of the, calcium chloride has been placed in the moisture absorption mechanism 4, can effectively carry out the drying to the environment that circuit board main part 1 was placed, promotes the humidity resistance of circuit board main part 1.
In this embodiment, preferably, a placement groove is formed in the mounting case 2, and the size of the placement groove is adapted to the moisture absorption mechanism 4.
In this embodiment, preferably, calcium chloride is provided inside the moisture absorption mechanism 4, and a through hole is provided outside the moisture absorption mechanism 4.
In this embodiment, preferably, the roller frame 38 is movably connected with a pulley through a mounting shaft, and the outer shell 31 is provided with a chute therein.
In this embodiment, preferably, an arc-shaped groove is formed on the outer side of the fixing sleeve 36, and the size of the arc-shaped groove is matched with the moisture absorption mechanism 4.
Example 2
Referring to fig. 1-4, the present invention provides a technical solution: a circuit board with a moisture-proof function comprises a circuit board main body 1, wherein the outer side of the circuit board main body 1 is connected with a mounting shell 2, the inner top wall of the mounting shell 2 is provided with a mounting mechanism 3, the outer side of the mounting mechanism 3 is connected with a moisture absorption mechanism 4, a fixing mechanism 5 is embedded in the mounting shell 2, and one side of the circuit board main body 1 is provided with a clamping block 6;
the mounting mechanism 3 comprises an outer shell 31, a connecting spring 32 is connected with the inner wall of one side of the outer shell 31, a movable block 33 is fixed on the other side of the connecting spring 32, a moving plate 34 is fixed on the other side of the movable block 33, a connecting column 35 is connected with the other side of the moving plate 34, a fixing sleeve 36 is mounted at the other end of the connecting column 35, a limiting column 37 is fixed on the inner wall of one side of the outer shell 31, and a roller frame 38 is mounted on the outer side of the moving plate 34, when the device is used, the device can be used by matching the mounting mechanism 3 with the moisture absorption mechanism 4, after the moisture absorption mechanism 4 is placed in a corresponding placing groove in the mounting shell 2, the connecting spring 32 can provide elasticity and horizontally push the movable block 33 and the moving plate 34 to move, at the moment, the connecting column 35 on the other side of the, calcium chloride has been placed in the moisture absorption mechanism 4, can effectively carry out the drying to the environment that circuit board main part 1 was placed, promotes the humidity resistance of circuit board main part 1.
In this embodiment, it is preferred, fixed establishment 5 includes fixed plate 51, the inside embedding of fixed plate 51 has the protective housing 52 that extends to the outside, the inside swing joint of protective housing 52 has the movable rod 53 that extends to the outside, stopper 54 is installed to the one end of movable rod 53, stripper plate 55 is installed to the other end of movable rod 53, the outside swing joint of movable rod 53 has extrusion spring 56, in the use, can pass through fixed establishment 5's setting, the user only needs to block 6 card in the circuit board main part 1 outside in the recess that corresponds in the installation shell 2, and make circuit board main part 1 opposite side and stripper plate 55 laminate, under the condition that extrusion spring 56 provided elasticity this moment, can drive the outside that stripper plate 55 extrudees circuit board main part 1, and ensure circuit board main part 1 outside.
In this embodiment, preferably, one side of the pressing plate 55 is attached to the outer side of the circuit board main body 1, and one end of the pressing spring 56 is fixedly connected to the protective case 52.
In this embodiment, preferably, a placement groove is formed in the mounting case 2, and the size of the placement groove is adapted to the moisture absorption mechanism 4.
In this embodiment, preferably, calcium chloride is provided inside the moisture absorption mechanism 4, and a through hole is provided outside the moisture absorption mechanism 4.
In this embodiment, preferably, the roller frame 38 is movably connected with a pulley through a mounting shaft, and the outer shell 31 is provided with a chute therein.
In this embodiment, preferably, an arc-shaped groove is formed on the outer side of the fixing sleeve 36, and the size of the arc-shaped groove is matched with the moisture absorption mechanism 4.
The utility model discloses a theory of operation and use flow: when the device is used, the moisture absorption mechanism 4 can be matched with the mounting mechanism 3 for use, after the moisture absorption mechanism 4 is placed in a corresponding placing groove in the mounting shell 2, the elasticity can be provided through the connecting spring 32, the movable block 33 and the movable plate 34 are pushed to move in the horizontal direction, the connecting column 35 on the other side of the movable plate 34 can drive the fixing sleeve 36 to be clamped into the outer side of the moisture absorption mechanism 4, the fixing of the position of the moisture absorption mechanism 4 is completed, calcium chloride is placed in the moisture absorption mechanism 4, the environment where the circuit board main body 1 is placed can be effectively dried, and the moisture resistance of the circuit board main body 1 is improved; in the use, can be through the setting of fixed establishment 5, the user only needs to go into the recess that corresponds in the installation shell 2 with the fixture block 6 card in the 1 outside of circuit board main part, and make 1 opposite side of circuit board main part and the laminating of stripper plate 55, provide under the condition of elasticity at extrusion spring 56 this moment, can drive the outside that stripper plate 55 extrudees circuit board main part 1, and ensure that the fixture block 6 in the 1 outside of circuit board main part installs stably in installation shell 2, the effect of easily assembling circuit board main part 1 and installation shell 2 has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board with dampproofing function, includes circuit board main part (1), the outside of circuit board main part (1) is connected with installation shell (2), its characterized in that: an installation mechanism (3) is installed on the inner top wall of the installation shell (2), a moisture absorption mechanism (4) is connected to the outer side of the installation mechanism (3), a fixing mechanism (5) is embedded into the installation shell (2), and a clamping block (6) is installed on one side of the circuit board main body (1);
installation mechanism (3) are including shell body (31), one side inner wall connection of shell body (31) has connecting spring (32), the opposite side of connecting spring (32) is fixed with movable block (33), the opposite side of movable block (33) is fixed with movable plate (34), the opposite side of movable plate (34) is connected with spliced pole (35), fixed cover (36) are installed to the other end of spliced pole (35), one side inner wall fixation of shell body (31) has spacing post (37), gyro wheel frame (38) are installed in the outside of movable plate (34).
2. The circuit board with moisture-proof function according to claim 1, wherein: fixed establishment (5) are including fixed plate (51), the inside embedding of fixed plate (51) has protective housing (52) that extends to the outside, the inside swing joint of protective housing (52) has movable rod (53) that extend to the outside, stopper (54) are installed to the one end of movable rod (53), stripper plate (55) are installed to the other end of movable rod (53), the outside swing joint of movable rod (53) has extrusion spring (56).
3. The circuit board with moisture-proof function according to claim 2, wherein: one side of the extrusion plate (55) is attached to the outer side of the circuit board main body (1), and one end of the extrusion spring (56) is fixedly connected with the protective shell (52).
4. The circuit board with moisture-proof function according to claim 1, wherein: the mounting shell (2) is internally provided with a placing groove, and the size of the placing groove is matched with the moisture absorption mechanism (4).
5. The circuit board with moisture-proof function according to claim 1, wherein: the inside of moisture absorption mechanism (4) is provided with calcium chloride, the through-hole has been seted up in the outside of moisture absorption mechanism (4).
6. The circuit board with moisture-proof function according to claim 1, wherein: the inside of gyro wheel frame (38) has the pulley through installation axle swing joint, the spout has been seted up to the inside of shell body (31).
7. The circuit board with moisture-proof function according to claim 1, wherein: the outer side of the fixed sleeve (36) is provided with an arc-shaped groove, and the size of the arc-shaped groove is matched with the moisture absorption mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195083.1U CN212573079U (en) | 2020-06-24 | 2020-06-24 | Circuit board with dampproofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195083.1U CN212573079U (en) | 2020-06-24 | 2020-06-24 | Circuit board with dampproofing function |
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| Publication Number | Publication Date |
|---|---|
| CN212573079U true CN212573079U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021195083.1U Active CN212573079U (en) | 2020-06-24 | 2020-06-24 | Circuit board with dampproofing function |
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| CN (1) | CN212573079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019844A (en) * | 2022-06-14 | 2022-09-06 | 山西常泽科技有限公司 | Programmable OTP memory cell and data protection method thereof |
-
2020
- 2020-06-24 CN CN202021195083.1U patent/CN212573079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019844A (en) * | 2022-06-14 | 2022-09-06 | 山西常泽科技有限公司 | Programmable OTP memory cell and data protection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit board with moisture-proof function Effective date of registration: 20211026 Granted publication date: 20210219 Pledgee: China Construction Bank Corporation Yangxin sub branch Pledgor: HUBEI ZHONGPEI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021980011338 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230518 Granted publication date: 20210219 Pledgee: China Construction Bank Corporation Yangxin sub branch Pledgor: HUBEI ZHONGPEI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021980011338 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A circuit board with moisture-proof function Effective date of registration: 20230519 Granted publication date: 20210219 Pledgee: China Construction Bank Corporation Yangxin sub branch Pledgor: HUBEI ZHONGPEI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023420000206 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |