CN213960390U - Standard modular circuit board sealing protection device - Google Patents
Standard modular circuit board sealing protection device Download PDFInfo
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- CN213960390U CN213960390U CN202022690109.6U CN202022690109U CN213960390U CN 213960390 U CN213960390 U CN 213960390U CN 202022690109 U CN202022690109 U CN 202022690109U CN 213960390 U CN213960390 U CN 213960390U
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- wall
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- sliding
- box
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Abstract
The utility model discloses a standard module ization circuit board seals protection device, including the diaphragm, the top of diaphragm is equipped with sealing mechanism, the bottom of box is laminated with the top of diaphragm mutually, the inner wall rigid coupling of box has the rubber circle, the inner wall of rubber circle and the outer wall interference fit of recess frame. This standard module ization circuit board sealing protection device, make and place the circuit board through the notch groove frame, and with the outer wall of notch groove frame and the inner wall interference fit of rubber circle, make the notch groove frame carry out sealing connection with the box, and then make can effectually dampproofing dustproof, make and pass through the telescopic inner wall of round bar immigration second, and slide slider and first spout through the round bar and link to each other, and drive the slider and pass the telescopic inner wall of second, and rotate, slide slider and second spout and link to each other, make the round bar pass through the slider and link to each other with the slip of second spout, fix, make diaphragm and box carry out stable fixed connection.
Description
Technical Field
The utility model relates to a modularization circuit board technical field specifically is a standard modularization circuit board seals protection device.
Background
The circuit board makes circuit miniaturation, direct-viewing, plays an important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, though current circuit board can carry out the installation of circuit, nevertheless there is current circuit board to realize dampproofing dustproof when using, during permanent use, may cause the relatively poor problem of job stabilization nature of circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a standard module ization circuit board seals protection device to the existence that proposes in solving above-mentioned background art can't realize dampproofing dustproof when using in the current circuit board, during permanent use, can cause the relatively poor problem of job stabilization nature of circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: a standard modular circuit board sealing protection device comprises a transverse plate, wherein a sealing mechanism is arranged at the top of the transverse plate;
the sealing mechanism comprises a groove frame, a box body and a rubber ring;
the utility model discloses a concrete storage box, including recess frame, diaphragm, inner wall, the outer wall clearance fit of recess frame, the bottom of box is laminated with the top of diaphragm mutually, the inner wall rigid coupling of box has the rubber circle, the inner wall of rubber circle and the outer wall interference fit of recess frame.
Preferably, the left side and the right side of the outer wall of the box body are both provided with a fixing mechanism;
the fixing mechanism comprises a sliding rod, a sliding sleeve, an annular frame, a bearing, a round rod, a handle, a sliding block, a first sleeve, a first block body and a spring;
two the slide bar is rigid coupling in the outer wall left and right sides of box respectively, the outer wall of slide bar slides and links to each other there is the sliding sleeve, the outside rigid coupling of sliding sleeve has the annular frame, the annular frame rotates through the bearing and links to each other there is the round bar, the top rigid coupling of round bar has the handle, the outside rigid coupling of round bar has the slider, the outer wall clearance fit of round bar has first sleeve, the inboard rigid coupling of first sleeve has first block, the outer wall clearance fit of round bar has the spring, the one end rigid coupling of spring in the outer wall of annular frame, the other end rigid coupling of spring in first telescopic outer wall, two first block rigid coupling in the outer wall left and right sides of box respectively.
Preferably, the slide bar is a square slide bar.
Preferably, the outer wall of the handle is processed with abrasive grains.
Preferably, the left side and the right side of the outer wall of the transverse plate are both provided with a connecting mechanism;
the connecting mechanism comprises a second block body, a second sleeve, a first sliding groove and a second sliding groove;
two the second block is rigid coupling in the outer wall left and right sides of diaphragm respectively, the outside rigid coupling of second block has the second sleeve, the outer wall clearance fit of second telescopic inner wall and round bar, the inboard processing of second telescopic inner wall has first spout, the inner wall of first spout can slide with the outer wall of slider and link to each other, the processing of the telescopic inner wall outside of second has the second spout, the inner wall of second spout slides with the outer wall of slider and links to each other.
Preferably, the second sliding groove, the first sliding groove and the sliding block form a sliding limiting structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This standard module ization circuit board sealing protection device through the cooperation between box, recess frame and the rubber circle for place the circuit board through the recess frame, and with the outer wall of recess frame and the inner wall interference fit of rubber circle, make recess frame and box carry out sealing connection, and then make can effectually prevent damp and dust.
This standard module ization circuit board sealing protection device, through the round bar, the handle, the slider, the second sleeve, cooperation between first spout and the second spout, make through the telescopic inner wall of round bar immigration second, and slide slider and first spout through the round bar and link to each other, and drive the slider and pass the telescopic inner wall of second, and rotate, slide slider and second spout and link to each other, make the round bar pass through the slider and link to each other with the slip of second spout, fix, make diaphragm and box carry out stable fixed connection.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic structural view of the groove frame, the box body and the rubber ring in FIG. 1;
FIG. 3 is a schematic view of the structure of the sliding sleeve, the round bar and the handle in FIG. 1;
fig. 4 is a schematic structural view of the sliding block, the first sliding groove and the transverse plate in fig. 1.
In the figure: 1. the device comprises a transverse plate, 2, a sealing mechanism, 201, a groove frame, 202, a box body, 203, a rubber ring, 3, a fixing mechanism, 301, a sliding rod, 302, a sliding sleeve, 303, a ring-shaped frame, 304, a bearing, 305, a round rod, 306, a handle, 307, a sliding block, 308, a first sleeve, 309, a first block body, 310, a spring, 4, a connecting mechanism, 401, a second block body, 402, a second sleeve, 403, a first sliding groove, 404 and a second sliding groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a standard module ization circuit board sealing protection device, including diaphragm 1, the top of diaphragm 1 is equipped with sealing mechanism 2, sealing mechanism 2 includes recess frame 201, box 202 and rubber circle 203, recess frame 201 rigid coupling in diaphragm 1's top, recess frame 201 is used for placing external circuit board, the outer wall clearance fit of recess frame 201 has box 202, the bottom of box 202 is laminated with diaphragm 1's top mutually, make box 202 can carry out the elevating movement at the outer wall of recess frame 201, the inner wall rigid coupling of box 202 has rubber circle 203, the inner wall of rubber circle 203 and the outer wall interference fit of recess frame 201, make recess frame 201 and box 202 can seal, and then make the outer boundary circuit board of placing at recess frame 201 inner wall carry out dampproofing dustproof.
The left side and the right side of the outer wall of the box 202 are respectively provided with a fixing mechanism 3, the fixing mechanism 3 comprises slide bars 301, a slide sleeve 302, an annular frame 303, a bearing 304, a round bar 305, a handle 306, a slide block 307, a first sleeve 308, a first block 309 and a spring 310, the two slide bars 301 are respectively fixedly connected with the left side and the right side of the outer wall of the box 202, the outer wall of each slide bar 301 is connected with the slide sleeve 302 in a sliding manner, so that the slide sleeve 302 can perform lifting motion on the outer wall of the slide bar 301, the outer side of the slide sleeve 302 is fixedly connected with the annular frame 303, so that the annular frame 303 can drive the slide sleeve 302 to perform lifting motion on the outer wall of the slide bar 301, the annular frame 303 is rotatably connected with the round bar 305 through the bearing 304, so that the round bar 305 can rotate on the inner wall of the annular frame 303, the top of the round bar 305 is fixedly connected with the handle 306, the handle 306 is used for driving the round bar 305 to rotate, the outer side of the round bar 305 is fixedly connected with the slide block 307, so that the round bar 305 can drive the slide block 307 to rotate, the outer wall clearance fit of pole 305 has first sleeve 308, make pole 305 can carry out elevating movement at the inner wall of first sleeve 308, the inboard rigid coupling of first sleeve 308 has first piece 309, the outer wall clearance fit of pole 305 has spring 310, the one end rigid coupling of spring 310 in the outer wall of annular frame 303, the other end rigid coupling of spring 310 in the outer wall of first sleeve 308, spring 310 is used for driving the power of pole 305 rebound, two first pieces 309 rigid couplings respectively in the outer wall left and right sides of box 202, slide bar 301 is square slide bar, make sliding sleeve 302 can drive pole 305 and carry out stable elevating movement, the outer wall processing of handle 306 has the wearing line, the wearing line is used for increasing the contact frictional force between handle 306 and the hand.
The left side and the right side of the outer wall of the transverse plate 1 are both provided with a connecting mechanism 4, the connecting mechanism 4 comprises a second block 401, a second sleeve 402, a first chute 403 and a second chute 404, the two second blocks 401 are respectively fixedly connected with the left side and the right side of the outer wall of the transverse plate 1, the outer side of the second block 401 is fixedly connected with the second sleeve 402, the inner wall of the second sleeve 402 is in clearance fit with the outer wall of the round rod 305, so that the round rod 305 can perform lifting motion on the inner wall of the second sleeve 402, the inner side of the inner wall of the second sleeve 402 is provided with the first chute 403, the inner wall of the first chute 403 can be connected with the outer wall of the sliding block 307 in a sliding manner, so that the sliding block 307 can perform lifting motion on the inner wall of the first chute 403, the outer side of the inner wall of the second sleeve 402 is provided with the second chute 404, the inner wall of the second chute 404 is connected with the outer wall of the sliding block 307 in a sliding manner, so that the sliding block 307 can perform lifting motion on the inner wall of the second chute 404, the second sliding groove 404, the first sliding groove 403 and the sliding block 307 form a sliding limiting structure, so that the round bar 305 can be connected with the first sliding groove 403 and the second sliding groove 404 through the sliding block 307 in a sliding manner, and can perform stable lifting movement with the inner wall of the second sleeve 402.
When the standard modularized circuit board sealing protection device is used, a user can place an outer circuit board on the inner wall of the groove frame 201, after the standard modularized circuit board sealing protection device is placed, the user fits the box body 202 with the outer wall of the groove frame 201 in a clearance mode, the rubber ring 203 is in interference fit with the outer wall of the groove frame 201, the box body 202 is in sealing connection with the groove frame 201, moisture and dust protection can be conducted on the outer circuit board, when the box body 202 is attached to the transverse plate 1, the round rod 305 moves into the inner wall of the second sleeve 402, when the round rod 305 moves, the round rod 305 drives the sliding block 307 to be in sliding connection with the first sliding groove 403, after the sliding connection is achieved, the user moves the handle 306 downwards, the handle 306 is connected with the sliding rod 301 through the sliding sleeve 302, the handle 306 drives the round rod 305 and the sliding block 307 to move downwards, so that the round rod 305 drives the sliding block 307 to move out of the inner wall of the second sleeve 404, after the sliding connection is achieved, the handle 306 is rotated, make handle 306 drive round bar 305 rotate, make round bar 305 drive slider 307 and second spout 404 correspond, correspond the back, through spring 310's elastic deformation, make round bar 305 drive slider 307 and second spout 404 slide and link to each other, make round bar 305 and second sleeve 402 can carry out stable being connected, and then make box 202 and diaphragm 1 carry out stable fixed connection, and the reinforcing is dustproof to the dampproofing of external circuit board.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a standard module ization circuit board seals protection device, includes diaphragm (1), its characterized in that: the top of the transverse plate (1) is provided with a sealing mechanism (2);
the sealing mechanism (2) comprises a groove frame (201), a box body (202) and a rubber ring (203);
groove frame (201) rigid coupling is in the top of diaphragm (1), the outer wall clearance fit of groove frame (201) has box (202), the bottom of box (202) is laminated with the top of diaphragm (1) mutually, the inner wall rigid coupling of box (202) has rubber circle (203), the inner wall of rubber circle (203) and the outer wall interference fit of groove frame (201).
2. The standard modular wiring board seal protection device of claim 1, wherein: the left side and the right side of the outer wall of the box body (202) are respectively provided with a fixing mechanism (3);
the fixing mechanism (3) comprises a sliding rod (301), a sliding sleeve (302), an annular frame (303), a bearing (304), a round rod (305), a handle (306), a sliding block (307), a first sleeve (308), a first block body (309) and a spring (310);
the two sliding rods (301) are respectively and fixedly connected with the left side and the right side of the outer wall of the box body (202), the outer wall of the sliding rod (301) is connected with a sliding sleeve (302) in a sliding way, the outer side of the sliding sleeve (302) is fixedly connected with an annular frame (303), the ring-shaped frame (303) is rotationally connected with a round rod (305) through a bearing (304), the top of the round bar (305) is fixedly connected with a handle (306), the outer side of the round bar (305) is fixedly connected with a sliding block (307), a first sleeve (308) is in clearance fit with the outer wall of the round rod (305), a first block body (309) is fixedly connected to the inner side of the first sleeve (308), a spring (310) is in clearance fit with the outer wall of the round rod (305), one end of the spring (310) is fixedly connected with the outer wall of the annular frame (303), the other end of the spring (310) is fixedly connected to the outer wall of the first sleeve (308), and the two first block bodies (309) are fixedly connected to the left side and the right side of the outer wall of the box body (202) respectively.
3. A standard modular circuit board seal protector according to claim 2, wherein: the sliding rod (301) is a square sliding rod.
4. A standard modular circuit board seal protector according to claim 2, wherein: the outer wall of the handle (306) is processed with grinding grains.
5. The standard modular wiring board seal protection device of claim 1, wherein: the left side and the right side of the outer wall of the transverse plate (1) are provided with connecting mechanisms (4);
the connecting mechanism (4) comprises a second block body (401), a second sleeve (402), a first sliding groove (403) and a second sliding groove (404);
two second block (401) rigid coupling in the outer wall left and right sides of diaphragm (1) respectively, the outside rigid coupling of second block (401) has second sleeve (402), the outer wall clearance fit of the inner wall of second sleeve (402) and round bar (305), the inboard processing of the inner wall of second sleeve (402) has first spout (403), the inner wall of first spout (403) can slide with the outer wall of slider (307) and link to each other, the processing of the inner wall outside of second sleeve (402) has second spout (404), the inner wall of second spout (404) slides with the outer wall of slider (307) and links to each other.
6. The standard modular wiring board seal protection device of claim 5, wherein: the second sliding groove (404), the first sliding groove (403) and the sliding block (307) form a sliding limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022690109.6U CN213960390U (en) | 2020-11-19 | 2020-11-19 | Standard modular circuit board sealing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022690109.6U CN213960390U (en) | 2020-11-19 | 2020-11-19 | Standard modular circuit board sealing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213960390U true CN213960390U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022690109.6U Active CN213960390U (en) | 2020-11-19 | 2020-11-19 | Standard modular circuit board sealing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213960390U (en) |
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2020
- 2020-11-19 CN CN202022690109.6U patent/CN213960390U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 519000 4th floor, No. 30, Pingbei 1st Road, Nanping Science and Technology Industrial Park, Zhuhai, Guangdong Province Patentee after: Zhuhai xinyucheng Technology Co.,Ltd. Address before: 030032 302-306, 3rd floor, No.81, Tanghuai Road, economic and Technological Development Zone, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: Gao Yuan |