CN218897379U - Spliced board card controller - Google Patents
Spliced board card controller Download PDFInfo
- Publication number
- CN218897379U CN218897379U CN202320588686.5U CN202320588686U CN218897379U CN 218897379 U CN218897379 U CN 218897379U CN 202320588686 U CN202320588686 U CN 202320588686U CN 218897379 U CN218897379 U CN 218897379U
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- shell
- printed board
- circuit printed
- board card
- plate
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a spliced board card controller, which comprises a shell, wherein the shell is provided with a plurality of boards; the upper end of the shell is provided with an upper cover plate which is detachably connected, the circuit printed board bottom plate at the bottom of the inner side of the shell is provided with a plurality of sockets, and the sockets are used for being connected with the circuit printed board card; the side wall of the shell is also provided with a connector mounting plate, and the connector mounting plate is provided with a plurality of connectors for realizing the communication between the inner cable and the outer cable; the inner side wall of the shell is provided with a plurality of guide rails which are connected with the side wall of the circuit printed board card in a sliding way, and the guide rails are arranged along the direction perpendicular to the bottom plate of the circuit printed board; the guide rail comprises two parallel sliding strips, and the two sliding strips are used for being in sliding connection with the side wall of the circuit printed board card; by adopting the scheme, the circuit printed board card is sealed by the integrated shell and the modularized design of accessories, so that effective protection is realized; and has a convenient installation mode and a later debugging function.
Description
Technical Field
The utility model relates to the technical field of printed board integrated design, in particular to a spliced board card controller.
Background
The board card is a printed circuit board, called PCB for short, and has a core insert when being manufactured, and can be inserted into a slot of a main circuit board (main board) of a computer to control the operation of hardware, such as a display, a collection card and other devices, and after a driver is installed, the corresponding hardware function can be realized. Due to the fact that modern electric automation control equipment is developed day by day, the replacement rate of production workers by the automation equipment is increased, factory automation equipment is more and more popular, and meanwhile equipment maintenance and overhaul frequency is also increased.
At present, when the current data board card is used in the polylith connection, mostly need splice, however current concatenation mode is mostly direct exposes to insert in the slot, does not carry out effective protection to it, leads to the concatenation steadiness relatively poor, in the use, appears breaking the condition easily, and most direct exposure in the air, very easily leads to the bending and the damage of contact pin, is unfavorable for guaranteeing the life of data board card, also is unfavorable for the maintenance and the maintenance of data board card equipment.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a spliced board card controller, which is characterized in that the circuit printed board card is sealed inside by adopting an integrated shell and accessory modularized design so as to effectively protect the circuit printed board card; and has a convenient installation mode and a later debugging function.
The utility model is realized by the following technical scheme:
a splice type board card controller comprises a shell;
the upper end of the shell is provided with an upper cover plate which is detachably connected, the circuit printed board bottom plate at the bottom of the inner side of the shell is provided with a plurality of sockets, and the sockets are used for being connected with the circuit printed board card;
the shell side wall is also provided with a connector mounting plate, and the connector mounting plate is provided with a plurality of connectors for realizing the communication of the internal cable and the external cable.
Compared with the prior art, the existing splicing mode is mostly directly exposed and inserted into the slot, the splicing stability is poor because the splicing mode is not effectively protected, the situation of disconnection is easy to occur in the using process, most of the splicing mode is directly exposed in the air, bending and damage of the contact pins are extremely easy to cause, the service life of the data board card is not guaranteed, the maintenance and overhaul of the data board card equipment are also not facilitated, and the like. The circuit board assembly comprises a modularized shell, wherein the top of the shell is provided with an opening, an upper cover plate is detachably connected to the opening, a circuit printed board bottom plate is arranged at the bottom of the inner side of the shell, a plurality of sockets are arranged on the circuit printed board bottom plate, different circuit printed board card combinations can be selected according to functions required by a controller after the upper cover plate is opened, and the circuit printed board card combinations are inserted into the sockets on the bottom plate from the top of the shell, so that communication connection between the circuit printed board card and the circuit printed board bottom plate is realized, all functions are integrated through the circuit printed board bottom plate, and the upper cover plate is closed after the connection is finished; the side wall of the shell is also provided with a connector mounting plate, and the proper connector mounting plate is selected according to the requirements of internal and external communication, so that the communication between the internal and external cables can be realized through the connectors on the connector mounting plate.
Further preferably, the inner side wall of the shell is provided with a plurality of guide rails, the guide rails are connected with the side wall of the circuit printed board card in a sliding manner, and the guide rails are arranged along the direction perpendicular to the bottom plate of the circuit printed board; for achieving a quick assembly.
Further optimized, the guide rail comprises two parallel sliding strips, and the two sliding strips are in sliding connection with the side wall of the circuit printed board card; the circuit board card is used for guaranteeing the connection stability of the circuit board card.
Further optimizing, the lower end of the circuit printed board card is provided with a plug matched with the socket; the connection is realized through the matching between the socket and the plug.
Further preferably, the circuit printed board base plate and the connector mounting plate are detachably connected with the shell; through the mode of detachable connection, the modularization concatenation of the controller of being convenient for realizes quick installation and debugging.
Further preferably, the upper cover plate, the circuit printed board bottom plate and the connector mounting plate are all connected with the shell through a plurality of bolts respectively; a plurality of threaded holes can be formed in the circumferential directions of the upper cover plate, the circuit printed board bottom plate and the connector mounting plate, and a plurality of bolts matched with the threaded holes can be arranged in the circumferential directions of the openings of the upper end, the lower end and the side wall of the shell.
Further preferably, sealing rings are arranged between the upper cover plate, the circuit printed board bottom plate and the connector mounting plate and the shell, and are respectively embedded in the mounting grooves at the opening of the shell; for achieving a watertight seal inside the housing.
Further optimizing, wherein the sealing ring is a conductive adhesive tape; through the adhesive tape, the battery shielding effect can be achieved while sealing is achieved.
Further optimized, the inner side of the upper end of the mounting groove on the side wall of the shell is provided with a positioning protrusion, and the upper end of the connector mounting plate is provided with a positioning groove matched with the positioning protrusion; through the positioning protrusion, the connector mounting plate can be quickly mounted and positioned.
Further preferably, the bottom of the circuit printed board bottom plate is also provided with a lower cover plate, the lower cover plate is in sealing connection with the circuit printed board bottom plate, and the circumferential end part of the shell is provided with a plurality of four-corner mounting support columns connected with the lower cover plate; the circuit printed board bottom plate is protected by the lower cover plate.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the utility model provides a spliced board card controller, an internal circuit printed board can be assembled in a board card mode in an inserting way, a guide rail of the board card in a shell can be inserted and pulled out by itself, a locking mechanism is arranged after the insertion, the disassembly and the assembly are very convenient, the functions of the controller are combined by each circuit printed board to realize different requirements (power supply board card, calculation board card, video board card and the like), and the heat dissipation of the internal board card adopts contact type heat dissipation to conduct the heat to the shell.
2. The utility model provides a spliced board card controller, which is characterized in that the whole controller is composed of only four parts (an upper cover plate, a lower cover plate, a shell and a connector board), and has the advantages of low manufacturing cost, high installation speed, high universality and high replaceability. And the installation and the dismantlement are simple, only need the screwdriver to dismantle and mount, follow-up maintenance cost is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model. In the drawings:
FIG. 1 is an exploded view of a board card controller according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating an assembly between a circuit board card and a circuit board substrate according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the assembly between a housing and a connector mounting plate according to one embodiment of the present utility model;
FIG. 4 isbase:Sub>A cross-sectional view A-A of one embodiment provided by the present utility model;
fig. 5 is a side view of a housing of an embodiment provided by the present utility model.
In the drawings, the reference numerals and corresponding part names:
the device comprises a lower cover plate 1, a shell 2, a guide rail 201, a positioning protrusion 202, four corners 203, a support column 3, an upper cover plate 4, a connector mounting plate 5, a circuit printed board card 501, a plug 6, a circuit printed board base plate 601, a socket and a sealing ring 7.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
Examples
The embodiment provides a spliced board card controller, as shown in fig. 1-5, which comprises a shell 2;
the upper end of the shell 2 is provided with an upper cover plate 3 which is detachably connected, a circuit printed board bottom plate 6 at the bottom of the inner side of the shell 2 is provided with a plurality of sockets 601, and the sockets 601 are used for being connected with a circuit printed board card 5;
the side wall of the shell 2 is also provided with a connector mounting plate 4, and the connector mounting plate 4 is provided with a plurality of connectors for realizing the communication of the internal cable and the external cable.
Compared with the prior art, the existing splicing mode is mostly directly exposed and inserted into the slot, the splicing stability is poor because the splicing mode is not effectively protected, the situation of disconnection is easy to occur in the using process, most of the splicing mode is directly exposed in the air, bending and damage of the contact pins are extremely easy to cause, the service life of the data board card is not guaranteed, maintenance and overhaul of the data board card equipment are also not facilitated, and the like. In the specific scheme, the circuit board comprises a modularized shell 2, wherein the top of the shell 2 is provided with an opening, an upper cover plate 3 is detachably connected to the opening at the top, a circuit printed board bottom plate 6 is arranged at the bottom of the inner side of the shell 2, a plurality of sockets 601 are arranged on the circuit printed board bottom plate 6, after the upper cover plate 3 is opened, different circuit printed board card combinations can be selected according to functions required by a controller, and the circuit printed board card combinations are inserted into the sockets 601 on the bottom plate 6 from the top of the shell 2, so that the communication connection between the circuit printed board card and the circuit printed board bottom plate 6 is realized, all functions are integrated through the circuit printed board bottom plate 6, and the upper cover plate 3 is closed after the connection is completed; the side wall of the shell 2 is also provided with a connector mounting plate 4, and the proper connector mounting plate 4 is selected according to the requirements of internal and external communication, so that the communication between the internal and external cables can be realized through the connectors on the connector mounting plate 4.
Referring to fig. 1, as an embodiment for realizing the rapid assembly, it is provided that: the inner side wall of the shell 2 is provided with a plurality of guide rails 201, the guide rails 201 are connected with the side wall of the circuit printed board card 5 in a sliding manner, and the guide rails 201 are arranged along the direction vertical to the circuit printed board bottom plate 6; it can be understood that in this embodiment, the housing 2 is provided with a plurality of guide rails 201, the guide rails 201 are vertically arranged and are perpendicular to the circuit printed board bottom plate 6, and each guide rail 201 is correspondingly provided with a socket 601, when the circuit printed board card is placed in the housing 2, one side of the circuit printed board card is slidably connected with the guide rail 201, and the assembly position can be corrected by guiding the guide rail 201, so that quick connection between the circuit printed board card and the socket 601 is realized.
As a specific embodiment for ensuring connection stability of the circuit printed board card, it is provided that: the guide rail 201 comprises two parallel sliding strips, and the two sliding strips are used for being in sliding connection with the side wall of the circuit printed board 5; it can be understood that in this embodiment, the guide rail 201 is two sliding strips clamped in opposite directions, and the two sliding strips are vertically arranged, and can clamp the side wall of the circuit printed board card, so that the connected circuit printed board card is kept stable, and a locking device can be further arranged at the connection position, so that the circuit printed board card can be fixed conveniently.
Referring to fig. 2, as a redundancy scheme, in this embodiment, a plug 501 adapted to a socket 601 is provided at the lower end of a circuit board card 5; connection is achieved by mating between the socket 601 and the plug 501, such as by connecting the J18BW48T plug 501 and the J18B48Z socket 601.
As a redundancy scheme, in this embodiment, the circuit board chassis 6 and the connector mounting board 4 are both detachably connected to the housing 2; through the mode of detachable connection, the modularization concatenation of the controller of being convenient for realizes quick installation and debugging.
Referring to fig. 1, in the present embodiment, an upper cover plate 3, a circuit board base plate 6 and a connector mounting plate 4 are connected to a housing 2 by a plurality of bolts; screw holes can be formed in the circumferential directions of the upper cover plate 3, the circuit printed board bottom plate 6 and the connector mounting plate 4, and bolts can be arranged in the circumferential directions of the openings of the upper end, the lower end and the side walls of the housing 2.
Referring to fig. 1, 3 and 4, as a specific embodiment for realizing the waterproof sealing of the interior of the housing 2, there is provided: sealing rings 7 are arranged between the upper cover plate 3, the circuit printed board bottom plate 6 and the connector mounting plate 4 and the shell 2, and the sealing rings 7 are respectively embedded in mounting grooves at the opening of the shell 2; it can be understood that in this embodiment, at the openings of the upper end, the lower end and the side wall of the housing 2, mounting grooves are formed along the circumferential direction of the openings, sealing rings 7 are disposed in the mounting grooves, and then the upper cover plate 3, the circuit printed board bottom plate 6 and the connector mounting plate 4 are respectively embedded into the respective corresponding mounting grooves, so that the sealing rings 7 are clamped and compressed, thereby performing sealing and waterproof treatment on the housing 2.
The further scheme is as follows: the sealing ring 7 is a conductive adhesive tape; the embodiment can realize sealing and play a role in shielding the battery through the conductive adhesive tape.
Referring to fig. 5, in the present embodiment, a positioning protrusion 202 is provided on the inner side of the upper end of a mounting groove on the side wall of the housing 2, and a positioning groove adapted to the positioning protrusion 202 is provided on the upper end of the connector mounting plate 4; by the positioning projections 202, the quick mounting and positioning to the connector mounting board 4 can be performed.
Referring to fig. 1 again, in the present embodiment, the bottom of the circuit board base plate 6 is further provided with a lower cover plate 1, the lower cover plate 1 is connected with the circuit board base plate 6 in a sealing manner, and the circumferential end of the housing 2 is provided with a plurality of four corner mounting support posts 203 connected with the lower cover plate 1; the circuit printed board bottom plate 6 is protected through the lower cover plate 1, convex strips are circumferentially arranged on the inner side of the lower cover plate 1, and the convex strips can compress the circuit printed board bottom plate 6 in a mounting groove at the opening at the bottom of the shell 2; the four corners of the lower cover plate 1 are positioned and locked by installing support columns.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A splice type board card controller, which is characterized by comprising a shell (2);
the upper end of the shell (2) is provided with an upper cover plate (3) which is detachably connected, a circuit printed board bottom plate (6) at the bottom of the inner side of the shell (2) is provided with a plurality of sockets (601), and the sockets (601) are used for being connected with a circuit printed board card (5);
the side wall of the shell (2) is also provided with a connector mounting plate (4), and the connector mounting plate (4) is provided with a plurality of connectors for realizing the communication of the internal cable and the external cable.
2. The splice type board controller according to claim 1, wherein the inner side wall of the housing (2) is provided with a plurality of guide rails (201), the guide rails (201) are slidably connected with the side wall of the circuit printed board (5), and the guide rails (201) are arranged along a direction perpendicular to the circuit printed board bottom plate (6).
3. The splice type board controller according to claim 2, wherein the guide rail (201) comprises two parallel sliding strips, and the two sliding strips are in sliding connection with the side wall of the circuit printed board (5).
4. The splice type board controller according to claim 1, wherein a plug (501) matched with the socket (601) is arranged at the lower end of the circuit printed board (5).
5. A splice card controller as claimed in claim 1, wherein the circuit board base plate (6) and connector mounting plate (4) are both detachably connected to the housing (2).
6. The splice type card controller as claimed in claim 5, wherein the upper cover plate (3), the circuit board base plate (6) and the connector mounting plate (4) are connected with the housing (2) by bolts, respectively.
7. The spliced board card controller according to claim 1, wherein sealing rings (7) are arranged between the upper cover plate (3), the circuit printed board bottom plate (6) and the connector mounting plate (4) and the shell (2), and the sealing rings (7) are respectively embedded in mounting grooves at the opening of the shell (2).
8. The splice type board controller according to claim 7, wherein the sealing ring (7) is a conductive adhesive tape.
9. The splice type board card controller according to claim 7, wherein a positioning protrusion (202) is provided on the inner side of the upper end of the mounting groove on the side wall of the housing (2), and a positioning groove adapted to the positioning protrusion (202) is provided on the upper end of the connector mounting board (4).
10. The splice type board card controller according to claim 1, wherein the bottom of the circuit printed board base plate (6) is further provided with a lower cover plate (1), the lower cover plate (1) is in sealing connection with the circuit printed board base plate (6), and the circumferential end part of the shell (2) is provided with a plurality of four-corner mounting support columns (203) connected with the lower cover plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588686.5U CN218897379U (en) | 2023-03-23 | 2023-03-23 | Spliced board card controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588686.5U CN218897379U (en) | 2023-03-23 | 2023-03-23 | Spliced board card controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218897379U true CN218897379U (en) | 2023-04-21 |
Family
ID=85999814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320588686.5U Active CN218897379U (en) | 2023-03-23 | 2023-03-23 | Spliced board card controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218897379U (en) |
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2023
- 2023-03-23 CN CN202320588686.5U patent/CN218897379U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |