CN219205009U - Circuit board convenient to dismouting - Google Patents
Circuit board convenient to dismouting Download PDFInfo
- Publication number
- CN219205009U CN219205009U CN202222622256.9U CN202222622256U CN219205009U CN 219205009 U CN219205009 U CN 219205009U CN 202222622256 U CN202222622256 U CN 202222622256U CN 219205009 U CN219205009 U CN 219205009U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- installation
- movable
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a circuit board convenient to disassemble and assemble, which comprises a mounting bottom plate, wherein the top of the mounting bottom plate is movably connected with a mounting top plate, and lantern rings are fixedly connected to the periphery of the bottom of an inner cavity of the mounting bottom plate. According to the utility model, the mounting bottom plate, the mounting top plate, the lantern ring, the circuit board body, the movable groove, the movable rod, the sliding groove, the connecting rod and the inserted link are arranged, the mounting bottom plate and the mounting top plate are connected and limited through the inserted link, the lantern ring and the connecting rod, so that the circuit board body is protected, the movable rod can drive the connecting rod to displace, the movable rod is matched with the first spring to provide a reset function for the connecting rod, the problem that a user needs to test the circuit board, then the circuit board needs to be detached by entering, and the protective shell and a plurality of bolts adopted by the protective shell are detached repeatedly is solved.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board convenient to disassemble and assemble.
Background
The circuit board is miniaturized and visualized, plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances, can be called a printed circuit board or a printed circuit board, and is combined together according to related technological requirements through procedures such as pressing and the like to form the circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics.
At present, the circuit board is installed in the protective housing in the use, and the protective housing adopts a plurality of bolts to carry out threaded connection in most, if the user needs to test the circuit board, then need to enter the field and dismantle the circuit board, and dismantle the protective housing and the plurality of bolts that the protective housing adopted repeatedly, this process repetition work is more, and consumes time, causes the puzzlement for user's frequent dismouting operation.
Disclosure of Invention
The utility model aims to provide a circuit board convenient to disassemble and assemble, which has the advantage of convenient disassembly and assembly, and solves the problems that the prior circuit board is mostly installed in a protective shell in the use process, the protective shell is mostly connected by adopting a plurality of bolts in a threaded manner, if a user needs to test the circuit board, the circuit board needs to be disassembled and assembled in an approach mode, and the protective shell and the bolts adopted by the protective shell are repeatedly disassembled, so that the process is more in repeated labor and time-consuming, and the frequent disassembly and assembly operation of the user is bothered.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board convenient to dismouting, includes mounting plate, mounting plate's top swing joint has the installation roof, equal fixedly connected with lantern ring all around of mounting plate inner chamber bottom, the top swing joint of lantern ring has the circuit board body, movable groove has all been seted up to front end and the rear end in mounting plate one side, the inner chamber swing joint of movable groove has the movable rod, the spout has all been seted up around mounting plate inner chamber bottom, the top fixedly connected with connecting rod of movable rod, equal fixedly connected with inserted bar all around of installation roof bottom, the bottom of inserted bar runs through the circuit board body and extends to the inner chamber of lantern ring, the one end that the movable rod was kept away from to the connecting rod runs through spout and lantern ring and extends to the inner chamber of inserted bar.
Preferably, a through groove is formed in the center of the top of the installation top plate, and the top of the installation top plate is hinged with a cover plate through a hinge.
Preferably, the two sides of the surface of the movable rod are respectively sleeved with a first spring, and the two ends of the surface of the movable rod are fixedly connected with a fixed plate at one side of the first springs.
Preferably, two ends of the first spring are fixedly connected with the inner wall of the movable groove and one side of the fixed plate respectively, and the fixed plate is matched with the first spring.
Preferably, the surface swing joint of inserted bar has the expansion ring, the upper end cover on inserted bar surface is equipped with the second spring, the top and the bottom of second spring are respectively with the top fixed connection of the bottom of installation roof and expansion ring.
Preferably, the bottom of apron fixedly connected with metal sheet, the logical groove on installation roof surface is run through to the metal sheet bottom, and contacts with the top of circuit board body.
Preferably, one end of the movable rod extends to the outside of the movable groove, and is fixedly connected with a pull rod, and the pull rod is movably connected with one side of the mounting bottom plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the circuit board assembly and disassembly method, the installation bottom plate, the installation top plate, the lantern ring, the circuit board body, the movable groove, the movable rod, the sliding groove, the connecting rod and the inserted link are arranged, the installation bottom plate and the installation top plate are connected and limited through the inserted link, the lantern ring and the connecting rod, so that the circuit board body is protected, the movable rod can drive the connecting rod to move to provide a reset function for the connecting rod, the movable rod is prevented from moving to drive the connecting rod to release the limit of the inserted link under the action of external force, the sliding groove limits the movement of the connecting rod, when the circuit board body is required to be disassembled, the movable rod is only required to drive the connecting rod to move along the inner cavity of the sliding groove, the limit of the inserted link is released, the connection between the installation bottom plate and the installation top plate can be released, the installation top plate is pulled again, the inserted link is released from the connection of the circuit board body, and the circuit board body is disassembled, so that the circuit board is completed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an exploded construction of the mounting baseplate of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present utility model;
fig. 4 is a schematic view of an exploded construction of the mounting roof of the present utility model.
In the figure: 1. a mounting base plate; 2. installing a top plate; 3. a collar; 4. a circuit board body; 5. a movable groove; 6. a movable rod; 7. a chute; 8. a connecting rod; 9. a rod; 10. a cover plate; 11. a first spring; 12. a fixing plate; 13. a movable ring; 14. a second spring; 15. a metal plate; 16. and (5) a pull rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The components of the installation bottom plate 1, the installation top plate 2, the lantern ring 3, the circuit board body 4, the movable groove 5, the movable rod 6, the sliding groove 7, the connecting rod 8, the inserted link 9, the cover plate 10, the first spring 11, the fixed plate 12, the movable ring 13, the second spring 14, the metal plate 15 and the pull rod 16 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the utility model are all known by the person skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-4, a circuit board convenient to disassemble and assemble comprises a mounting bottom plate 1, a mounting top plate 2 is movably connected to the top of the mounting bottom plate 1, a lantern ring 3 is fixedly connected to the periphery of the bottom of an inner cavity of the mounting bottom plate 1, a circuit board body 4 is movably connected to the top of the lantern ring 3, movable grooves 5 are formed in the front end and the rear end of one side of the mounting bottom plate 1, movable rods 6 are movably connected to the inner cavity of the movable grooves 5, sliding grooves 7 are formed in the periphery of the bottom of the inner cavity of the mounting bottom plate 1, connecting rods 8 are fixedly connected to the periphery of the bottom of the mounting top plate 2, inserted rods 9 are fixedly connected to the periphery of the bottom of the inserted rods 9, the bottom of the inserted rods 9 penetrates through the circuit board body 4 and extends to the inner cavity of the lantern ring 3, one end of each connecting rod 8 away from the movable rods 6 penetrates through the sliding grooves 7 and the lantern ring 3 and extends to the inner cavity of the inserted rods 9, through arranging the installation bottom plate 1, the installation top plate 2, the lantern ring 3, the circuit board body 4, the movable groove 5, the movable rod 6, the sliding groove 7, the connecting rod 8 and the inserting rod 9, the installation bottom plate 1 and the installation top plate 2 are connected and limited through the inserting rod 9, the lantern ring 3 and the connecting rod 8, thereby protecting the circuit board body 4, the movable rod 6 can drive the connecting rod 8 to displace, the movable rod 6 is matched with the first spring 11 to provide a reset function for the connecting rod 8, the situation that the movable rod 6 moves under the false touch of external force to drive the connecting rod 8 to release the limit of the inserting rod 9 is avoided, the sliding groove 7 limits the movement of the connecting rod 8, when the circuit board body 4 needs to be disassembled, the movable rod 6 only needs to be pulled to drive the connecting rod 8 to move along the inner cavity of the sliding groove 7, the limit of the connecting rod 8 can be released, the connection between the installation bottom plate 1 and the installation top plate 2 can be released, the connecting rod 9 is pulled again, the connecting rod 9 is released from the connection of the circuit board body 4, the disassembly of the circuit board body 4 is completed, the problems that the prior circuit board is mainly installed in the protective shell in the use process, the protective shell is mainly connected by adopting a plurality of bolts in a threaded manner, if a user needs to test the circuit board, the circuit board needs to be disassembled and assembled by entering, and the protective shell and the bolts adopted by the protective shell are repeatedly disassembled, the process is repeatedly labor-intensive and time-consuming, and trouble is caused to frequent disassembly and assembly operations of the user are solved.
Specifically, the center department at installation roof 2 top has seted up logical groove, and the top of installation roof 2 has apron 10 through the hinge is articulated, through setting up apron 10, and the user can rotate apron 10 and look over circuit board body 4 through the logical groove at installation roof 2 top.
Specifically, the two sides of the surface of the movable rod 6 are respectively sleeved with a first spring 11, two ends of the surface of the movable rod 6 are fixedly connected with a fixed plate 12 on one side of the first springs 11, and a reset function is provided for the connecting rod 8 and the movable rod 6 by arranging the first springs 11 and the fixed plates 12.
Specifically, two ends of the first spring 11 are fixedly connected with the inner wall of the movable groove 5 and one side of the fixed plate 12 respectively, and the fixed plate 12 is matched with the first spring 11.
Specifically, the surface swing joint of inserted bar 9 has expansion ring 13, and the upper end cover on inserted bar 9 surface is equipped with second spring 14, and the top and the bottom of second spring 14 respectively with the bottom of installation roof 2 and the top fixed connection of expansion ring 13, through setting up expansion ring 13 and second spring 14, cooperation installation roof 2 pushes down circuit board body 4, avoids circuit board body 4 to follow the surface displacement of inserted bar 9.
Specifically, the bottom fixedly connected with metal sheet 15 of apron 10, the logical groove on installation roof 2 surface is run through to metal sheet 15 bottom, and contacts with the top of circuit board body 4, through setting up metal sheet 15, cooperates the logical groove at installation roof 2 top to carry out the heat absorption operation to circuit board body 4, increases the heat dissipation function of device.
Specifically, one end of the movable rod 6 extends to the outside of the movable groove 5, and is fixedly connected with a pull rod 16, and the pull rod 16 is movably connected with one side of the mounting base plate 1, so that a user can conveniently pull the two movable rods 6 at the same time by arranging the pull rod 16.
When the circuit board is used, if the circuit board body 4 needs to be disassembled, a user can pull the pull rod 16 at first, the pull rod 16 drives the two movable rods 6 to move in the inner cavity of the movable groove 5, the movable rods 6 move and simultaneously drive the connecting rods 8 and the fixed plates 12 to move along the sliding grooves 7, the movement of the fixed plates 12 pulls the first springs 11 and deforms the first springs 11, the movement of the connecting rods 8 enables one end of the connecting rods 8 to move out of the inner cavity of the lantern ring 3 to release the limit of the inserted rods 9, the top plate 2 is pulled at the moment, the inserted rods 9, the movable rings 13 and the second springs 14 are pulled to move upwards, the connection with the circuit board body 4 is released by the inserted rods 9, the limit and the fixation of the circuit board body 4 are released by the device, otherwise, the steps above can be used for installing and fixing the circuit board body 4, the circuit board is mostly installed in a protective housing, and the protective housing is mostly in threaded connection by a plurality of bolts, if the user needs to test the circuit board, the circuit board needs to be disassembled and the protective housing is repeatedly disassembled by an approach field, and the repeated operation is more time-consuming and time is required for the user.
The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board convenient to dismouting, includes mounting plate (1), its characterized in that: the utility model discloses a circuit board assembly, including installation bottom plate (1), connecting rod (6), connecting rod (8), circuit board body (4) are run through to the bottom of installation bottom plate (1), circuit board body (4) are all fixedly connected with all around of installation bottom plate (1) inner chamber bottom, movable groove (5) have all been seted up to front end and the rear end of installation bottom plate (1) one side, inner chamber swing joint of movable groove (5) has movable rod (6), spout (7) have all been seted up all around of installation bottom plate (1) inner chamber bottom, the top fixedly connected with connecting rod (8) of movable rod (6), all around of installation top plate (2) bottom all fixedly connected with inserted bar (9), the bottom of inserted bar (9) runs through circuit board body (4) and extends to the inner chamber of lantern ring (3), the one end that movable rod (6) were kept away from runs through spout (7) and lantern ring (3) and extends to the inner chamber of inserted bar (9).
2. The circuit board convenient to disassemble and assemble as claimed in claim 1, wherein: a through groove is formed in the center of the top of the installation top plate (2), and a cover plate (10) is hinged to the top of the installation top plate (2) through a hinge.
3. The circuit board convenient to disassemble and assemble as claimed in claim 1, wherein: the two sides of the surface of the movable rod (6) are respectively sleeved with a first spring (11), and a fixed plate (12) is fixedly connected to two ends of the surface of the movable rod (6) and positioned on one side of the first springs (11).
4. A circuit board convenient to disassemble and assemble according to claim 3, wherein: the two ends of the first spring (11) are fixedly connected with the inner wall of the movable groove (5) and one side of the fixed plate (12) respectively, and the fixed plate (12) is matched with the first spring (11).
5. The circuit board convenient to disassemble and assemble as claimed in claim 1, wherein: the surface swing joint of inserted link (9) has expansion ring (13), the upper end cover on inserted link (9) surface is equipped with second spring (14), the top and the bottom of second spring (14) are respectively with the top fixed connection of the bottom of installation roof (2) and expansion ring (13).
6. The circuit board convenient to disassemble and assemble as claimed in claim 2, wherein: the bottom of apron (10) fixedly connected with metal sheet (15), logical groove on installation roof (2) surface is run through to metal sheet (15) bottom, and contacts with the top of circuit board body (4).
7. The circuit board convenient to disassemble and assemble as claimed in claim 1, wherein: one end of the movable rod (6) extends to the outside of the movable groove (5) and is fixedly connected with a pull rod (16), and the pull rod (16) is movably connected with one side of the mounting bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222622256.9U CN219205009U (en) | 2022-10-04 | 2022-10-04 | Circuit board convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222622256.9U CN219205009U (en) | 2022-10-04 | 2022-10-04 | Circuit board convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219205009U true CN219205009U (en) | 2023-06-16 |
Family
ID=86709563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222622256.9U Active CN219205009U (en) | 2022-10-04 | 2022-10-04 | Circuit board convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219205009U (en) |
-
2022
- 2022-10-04 CN CN202222622256.9U patent/CN219205009U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219205009U (en) | Circuit board convenient to dismouting | |
| CN203553003U (en) | Keyboard press-key structure | |
| CN104792433A (en) | Vertical resistance sensor | |
| CN219228187U (en) | Control panel convenient to dismouting | |
| CN221149880U (en) | Switch device | |
| CN212009492U (en) | Computer case that computer motherboard can dismantle fast | |
| CN204649328U (en) | A kind of erecting puts electric resistance sensor | |
| CN219740979U (en) | PCBA main board of easy-to-install energy-saving equipment | |
| CN209709464U (en) | A kind of wall hanging distribution box facilitating maintenance | |
| CN220856292U (en) | Assembly structure of transformer | |
| CN210897029U (en) | High-reliability emergency button control device for AFC system of subway | |
| CN217642278U (en) | Block terminal convenient to heat dissipation | |
| CN219738149U (en) | Computer machine case protector | |
| CN216866534U (en) | Electric roller shutter control mechanism | |
| CN216017479U (en) | Be applied to PCB board of industry electrical apparatus converter | |
| CN206323281U (en) | A kind of Switching Power Supply | |
| CN216328105U (en) | High-precision electric tool structural part | |
| CN210199641U (en) | Computer mainboard mounting structure | |
| CN219553184U (en) | Overheat sensing mechanism of micro LED display | |
| CN211427458U (en) | Electrical fire monitoring equipment convenient to dismouting | |
| CN221240671U (en) | High-temperature-resistant printed circuit board | |
| CN220933449U (en) | Computer case shell convenient to dismantle | |
| CN219181893U (en) | Temperature-adjustable direct-cooling refrigerator controller | |
| CN221079242U (en) | Connection structure and machine case | |
| CN214432622U (en) | Embedded mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |