CN210038659U - Mainboard mounting rack adaptable to various plate thicknesses - Google Patents
Mainboard mounting rack adaptable to various plate thicknesses Download PDFInfo
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- CN210038659U CN210038659U CN201921070165.0U CN201921070165U CN210038659U CN 210038659 U CN210038659 U CN 210038659U CN 201921070165 U CN201921070165 U CN 201921070165U CN 210038659 U CN210038659 U CN 210038659U
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Abstract
The utility model discloses a mainboard mounting bracket that adaptable multiple board is thick, which comprises a fixing plate and i, the upper surface of fixed plate has the bottom plate through the fix with screw, the upper surface of fixed plate is equipped with the wire casing board around the bottom plate, the upper surface of bottom plate has the PCB board through the fix with screw, the upper surface left and right sides of bottom plate all is equipped with the spout, slide in the spout and clamp first mounting panel, the upper surface both sides of bottom plate all are equipped with the second mounting panel, the second mounting panel is located the positive rear of first mounting panel, it is equipped with the mainboard to press from both sides between first mounting panel and the second mounting panel, the upper end of first mounting panel and second mounting panel is connected through the ribbon, the upper end of mainboard is equipped with electronic component installation socket, the upper surface of bottom plate is equipped. The utility model discloses simple structure, with low costs, installation and labour saving and time saving when dismantling, can carry out the clamping to the mainboard of multiple thickness fixed, conveniently take out the mainboard moreover, slow down the wearing and tearing to the mainboard, have popularization and application value well.
Description
Technical Field
The utility model relates to an industrial power supply equips accessory technical field, specifically is a mainboard mounting bracket that adaptable multiple board is thick.
Background
A motherboard, also called a motherboard, a system board or a motherboard; the power supply is arranged in a chassis and is one of the most basic and important components of industrial power supply equipment. The main board is generally a rectangular circuit board, on which main circuits forming a power control system are mounted, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card. The main board is one of the most critical components of the industrial equipment, and the fixing and installation of the main board have great influence on the performance and the layout of the whole machine.
At present, current mainboard mounting bracket utilizes the draw-in groove to block the mainboard, compress tightly the mainboard through the briquetting, then latched position, the mainboard of a thickness can only be installed to one set of mainboard mounting bracket, when multiple thickness mainboard need be installed, not only make equipment manufacturing cost increase, but also can bring inconvenience for the installation, in addition because there is certain frictional force between mainboard that is in the draw-in groove and the mounting bracket, be difficult for directly taking out with the hand, still can make the mainboard wearing and tearing, the mainboard mounting bracket that a adaptable multiple board is thick is proposed from this.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a mainboard mounting bracket that adaptable multiple board is thick, simple structure, with low costs, during installation and dismantlement labour saving and time saving, can carry out the clamping to the mainboard of multiple thickness fixed, conveniently take out the mainboard moreover, slow down the wearing and tearing to the mainboard, have and popularize and apply well and worth, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mainboard mounting rack capable of adapting to various plate thicknesses comprises a fixing plate, wherein a bottom plate is fixed on the upper surface of the fixing plate through screws, the upper surface of fixed plate is equipped with the frid around the bottom plate, the upper surface of bottom plate has the PCB board through the fix with screw, the upper surface left and right sides of bottom plate all is equipped with the spout, slide in the spout and clamp first mounting panel, the upper surface both sides of bottom plate all are equipped with the second mounting panel, the second mounting panel is located first mounting panel directly behind, it has the mainboard to press from both sides the dress between first mounting panel and the second mounting panel, the upper end of first mounting panel and second mounting panel is passed through the ribbon and is connected, the upper end of mainboard is equipped with electronic component installation socket, the upper surface of bottom plate is equipped with the hold-down mechanism who is used for compressing tightly first mounting panel, hold-down mechanism is located the front end of spout, the opposite flank bottom of two first mounting panels all is equipped.
Preferably, the upper surface of fixed plate has the shielding clamp mounting panel through the fix with screw, and the shielding clamp mounting panel is "Z" font, and the shielding clamp mounting panel is located the front end of bottom plate, and the upper surface evenly distributed of shielding clamp mounting panel has the shielding to press from both sides, and the shielding presss from both sides through screw and shielding clamp mounting panel fixed connection.
Preferably, the back side surface of the second mounting plate is provided with a clamping groove, positioning plates are arranged in the two clamping grooves, and the positioning plates are fixedly connected with the second mounting plate through screws.
Preferably, the upper ends of the first mounting plate and the second mounting plate are connected through a cable tie.
Preferably, the pressing mechanism comprises a pressing plate mounting seat, the pressing plate mounting seat is connected with one end of the pressing plate through a stud and a nut, and the other end of the pressing plate corresponds to the pressing groove in the front side face of the first mounting plate.
Preferably, the stud and the pressure plate are connected in a clearance fit manner.
Preferably, the tilting mechanism comprises a tilting plate, the tilting plate is connected with the first mounting plate through a pin shaft, and the lower portion of the tilting plate is provided with a bending bulge corresponding to the bottom end of the main board.
Preferably, the pin shaft is connected with the first mounting plate in an interference fit mode, and the pin shaft is connected with the rocker in a clearance fit mode.
Compared with the prior art, the beneficial effects of the utility model are that: the first mounting plate slides along the sliding groove, so that the distance between the first mounting plate and the second mounting plate can be adjusted, the main boards with different thicknesses can be clamped, and then the first mounting plate is pressed tightly by the pressing plate, the structure is simple, the cost is low, time and labor are saved during installation and disassembly, and the main boards with various thicknesses can be clamped and fixed; when the mainboard needs to be taken out, the mainboard can be tilted only by slightly pulling the wane, so that the abrasion to the mainboard can be reduced, and the mainboard has good popularization and application values.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 5 is an enlarged schematic view of the structure at B of the present invention;
fig. 6 is an enlarged schematic view of the structure at position C of the present invention.
In the figure: the device comprises a fixing plate 1, a line trough plate 2, a shielding clamp mounting plate 3, a shielding clamp 4, a bottom plate 5, screws 6, a PCB 7, a pressing plate mounting seat 8, bolts 9, nuts 10, pressing plates 11, a sliding groove 12, a first mounting plate 13, a second mounting plate 14, a rocker 15, a pin shaft 16, a mainboard 17, an electronic component mounting socket 18, a cable tie 19 and a positioning plate 20.
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. 1-6, the present invention provides a technical solution: a mainboard mounting rack adaptable to various plate thicknesses comprises a fixing plate 1, wherein a bottom plate 5 is fixed on the upper surface of the fixing plate 1 through screws, a slotted plate 2 is arranged on the upper surface of the fixing plate 1 around the bottom plate 5 and used for fixing a wire, a shielding clamp mounting plate 3 is fixed on the upper surface of the fixing plate 1 through screws, the shielding clamp mounting plate 3 is Z-shaped, the shielding clamp mounting plate 3 is positioned at the front end of the bottom plate 5, shielding clamps 4 are uniformly distributed on the upper surface of the shielding clamp mounting plate 3, the shielding clamps 4 are fixedly connected with the shielding clamp mounting plate 3 through screws, the shielding clamps 4 are used for clamping the wire, and a PCB 7 is fixed on the upper surface of the bottom plate 5 through screws 6;
the left side and the right side of the upper surface of the bottom plate 5 are respectively provided with a sliding groove 12, a first mounting plate 13 is slidably clamped in the sliding grooves 12, two sides of the upper surface of the bottom plate 5 are respectively provided with a second mounting plate 14, the second mounting plates 14 are positioned right behind the first mounting plates 13, the back side surfaces of the second mounting plates 14 are provided with clamping grooves, positioning plates 20 are arranged in the two clamping grooves, the positioning plates 20 are fixedly connected with the second mounting plates 14 through screws, a main plate 17 is clamped between the first mounting plates 13 and the second mounting plates 14, the upper ends of the first mounting plates 13 and the second mounting plates 14 are connected through a binding tape 19, the upper ends of the main plates 17 are provided with electronic element mounting sockets 18, the first mounting plates 13 slide along the sliding grooves 12, the distance between the first mounting plates 13 and the second mounting plates 14 can be adjusted;
the upper surface of the bottom plate 5 is provided with a pressing mechanism for pressing the first mounting plate 13, the pressing mechanism is positioned at the front end of the sliding groove 12 and comprises a pressing plate mounting seat 8, the pressing plate mounting seat 8 is connected with one end of a pressing plate 11 through a stud 9 and a nut 10, the stud 9 is in clearance fit connection with the pressing plate 11, the other end of the pressing plate 11 corresponds to a pressing groove in the front side surface of the first mounting plate 13, after the mainboard 17 is clamped, the pressing plate 11 is pressed, the pressing plate 11 acts on the pressing groove to further push the first mounting plate 13 and then press the mainboard 17, the structure is simple, most parts are in threaded connection, time and labor are saved during installation and disassembly, and the mainboard 17 with various thicknesses can be fixed;
the opposite side bottom of two first mounting panels 13 all is equipped with the perk mechanism that is used for waning mainboard 17, perk mechanism includes wane 15, wane 15 is connected with first mounting panel 13 through round pin axle 16, round pin axle 16 is connected through interference fit with first mounting panel 13, round pin axle 16 is connected through clearance fit with wane 15, the lower part of wane 15 is equipped with the bellying of bending that corresponds the mainboard 17 bottom, when mainboard 17 is taken out to needs, pull wane 15 gently, bellying jack-up mainboard 17 of bending, mainboard 17 can be taken out very conveniently, slow down the wearing and tearing to mainboard 17, it worth to popularize and apply well to have.
The working principle is as follows: when using, place mainboard 17 on PCB board 7, two second mounting panels 14 are hugged closely to mainboard 17's dorsal part, then slide first mounting panel 13 along spout 12, make first mounting panel 13 hug closely the leading flank of mainboard 17, then press and move clamp plate 11, clamp plate 11 acts on the laminating groove, and then promote first mounting panel 13, then compress tightly mainboard 17, then use ribbon 19 to fix the upper end of first mounting panel 13 and second mounting panel 14, when mainboard 17 is taken out to needs, take out ribbon 19, loosen clamp plate 11, then pull wane 15 gently, the bellying jack-up mainboard 17 of bending, mainboard 17 can be taken out very conveniently.
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 (8)
1. The utility model provides a mainboard mounting bracket of adaptable multiple board thickness, includes fixed plate (1), its characterized in that: the upper surface of the fixing plate (1) is fixed with a bottom plate (5) through screws, the upper surface of the fixing plate (1) is provided with a slotted plate (2) around the bottom plate (5), the upper surface of the bottom plate (5) is fixed with a PCB (7) through screws (6), the left side and the right side of the upper surface of the bottom plate (5) are respectively provided with a sliding chute (12), a first mounting plate (13) is clamped in the sliding chutes (12) in a sliding manner, the two sides of the upper surface of the bottom plate (5) are respectively provided with a second mounting plate (14), the second mounting plate (14) is positioned right behind the first mounting plate (13), a main plate (17) is clamped between the first mounting plate (13) and the second mounting plate (14), the upper end of the main plate (17) is provided with an electronic component mounting socket (18), the upper surface of the bottom plate (5) is provided with a pressing mechanism for pressing the first mounting plate (13), and, the bottom of the opposite side surfaces of the two first mounting plates (13) is provided with a tilting mechanism for tilting the main plate (17).
2. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 1, wherein: the upper surface of fixed plate (1) is fixed with shielding clamp mounting panel (3) through the screw, and shielding clamp mounting panel (3) are "Z" font, and shielding clamp mounting panel (3) are located the front end of bottom plate (5), and the upper surface evenly distributed that the shielding pressed from both sides mounting panel (3) has shielding clamp (4), and shielding clamp (4) press from both sides mounting panel (3) fixed connection through screw and shielding.
3. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 1, wherein: the back side surface of the second mounting plate (14) is provided with clamping grooves, positioning plates (20) are arranged in the two clamping grooves, and the positioning plates (20) are fixedly connected with the second mounting plate (14) through screws.
4. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 1, wherein: the upper ends of the first mounting plate (13) and the second mounting plate (14) are connected through a binding belt (19).
5. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 1, wherein: the pressing mechanism comprises a pressing plate mounting seat (8), the pressing plate mounting seat (8) is connected with one end of a pressing plate (11) through a stud (9) and a nut (10), and the other end of the pressing plate (11) corresponds to a pressing groove in the front side face of the first mounting plate (13).
6. A mainboard mounting bracket adaptable to various plate thicknesses as recited in claim 5, wherein: the stud (9) is connected with the pressure plate (11) in a clearance fit manner.
7. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 1, wherein: the tilting mechanism comprises a tilting plate (15), the tilting plate (15) is connected with the first mounting plate (13) through a pin shaft (16), and the lower portion of the tilting plate (15) is provided with a bending bulge corresponding to the bottom end of the main board (17).
8. A motherboard mounting bracket adaptable to a variety of board thicknesses as set forth in claim 7, wherein: the pin shaft (16) is connected with the first mounting plate (13) in an interference fit mode, and the pin shaft (16) is connected with the rocker (15) in a clearance fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070165.0U CN210038659U (en) | 2019-07-10 | 2019-07-10 | Mainboard mounting rack adaptable to various plate thicknesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070165.0U CN210038659U (en) | 2019-07-10 | 2019-07-10 | Mainboard mounting rack adaptable to various plate thicknesses |
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| Publication Number | Publication Date |
|---|---|
| CN210038659U true CN210038659U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070165.0U Active CN210038659U (en) | 2019-07-10 | 2019-07-10 | Mainboard mounting rack adaptable to various plate thicknesses |
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| Country | Link |
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| CN (1) | CN210038659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970864A (en) * | 2020-07-07 | 2020-11-20 | 安徽天能清洁能源科技有限公司 | Microgrid central controller easy to disassemble and maintain |
-
2019
- 2019-07-10 CN CN201921070165.0U patent/CN210038659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970864A (en) * | 2020-07-07 | 2020-11-20 | 安徽天能清洁能源科技有限公司 | Microgrid central controller easy to disassemble and maintain |
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