CN223415123U - A circuit board that is easy to install - Google Patents

A circuit board that is easy to install

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Publication number
CN223415123U
CN223415123U CN202422226676.4U CN202422226676U CN223415123U CN 223415123 U CN223415123 U CN 223415123U CN 202422226676 U CN202422226676 U CN 202422226676U CN 223415123 U CN223415123 U CN 223415123U
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China
Prior art keywords
groups
circuit board
fixedly connected
easy
sides
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Active
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CN202422226676.4U
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Chinese (zh)
Inventor
石陆军
马旭
彭树良
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Shenzhen Zhanjie Electronics Co ltd
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Shenzhen Zhanjie Electronics Co ltd
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Priority to CN202422226676.4U priority Critical patent/CN223415123U/en
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Publication of CN223415123U publication Critical patent/CN223415123U/en
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Abstract

本实用新型公开了一种便于安装的电路板,涉及电路板领域,包括设置在安装座上方的电路板主体,还包括两组移动槽壳,两组移动槽壳的下表面中间位置均固定连接有第一滑块,两组移动槽壳的内部靠近两侧均设置有第二滑块,四组第二滑块的上表面均固定连接有插杆,四组第二滑块的外侧均固定连接有连接架板,四组连接架板的内侧均设置有盖帽,两组第一滑块的一侧均贯穿开设有第一螺孔;本实用新型的优点在于:能够对不同规格大小的电路板进行快速安装,提高了电路板的安装适用性及安装效率,且能够避免现有电路板与安装座紧密接触而造成电路板下表面的热量难以散发,提高了对电路板下表面热量的散发效率,提高了电路板的使用寿命。

The utility model discloses a circuit board that is easy to install and relates to the field of circuit boards. It includes a circuit board main body arranged above a mounting seat, and also includes two groups of movable slot shells. The middle position of the lower surface of the two groups of movable slot shells is fixedly connected to a first slider. The interior of the two groups of movable slot shells is provided with a second slider near both sides. The upper surfaces of the four groups of second sliders are fixedly connected to an insertion rod. The outer sides of the four groups of second sliders are fixedly connected to a connecting frame plate. The inner sides of the four groups of connecting frame plates are provided with a cover cap. One side of the two groups of first sliders is penetrated by a first screw hole. The advantages of the utility model are that: circuit boards of different specifications and sizes can be quickly installed, the installation applicability and installation efficiency of the circuit boards are improved, and the heat of the lower surface of the circuit board caused by close contact between the existing circuit board and the mounting seat can be avoided. The heat dissipation efficiency of the lower surface of the circuit board is improved, and the service life of the circuit board is increased.

Description

Circuit board convenient to installation
Technical Field
The utility model relates to the field of circuit boards, in particular to a circuit board convenient to install.
Background
A circuit board is a basic carrier board for supporting and connecting electronic components. It is typically made of an insulating material, the surface of which is covered with conductive paths, connecting wires and sockets for supporting and connecting electronic components, forming the main components of the electronic device. Circuit boards are widely used in a variety of electronic devices, such as computers, cell phones, televisions, automotive electronics systems, and the like. They provide mechanical support, electrical connection and thermal management for electronic components and are an integral part of modern electronic devices.
Through retrieving, patent number is CN218550430U, the multilayer circuit board convenient to installation is disclosed, use the bolt in the instrument passes the fixed column and fixes on the equipment mounting panel, thereby make the position of a plurality of fixed columns fixed in advance, just no longer need use the instrument when installing the circuit board body, and then avoid appearing the unexpected condition of fish tail multilayer circuit board of instrument, however current circuit board is when installing, can only install through bolt and nut usually, and need use extra instrument, the operation is complicated, the installation effectiveness is lower.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a circuit board convenient to install, wherein the existing circuit board can be installed only by bolts and nuts generally, additional tools are needed, the operation is complex, and the installation efficiency is low.
In order to solve the technical problems, the technical scheme of the utility model is that the circuit board convenient to install comprises a circuit board main body arranged above an installation seat, and further comprises two groups of movable groove shells, wherein the middle positions of the lower surfaces of the two groups of movable groove shells are fixedly connected with first sliding blocks, the two groups of movable groove shells are internally provided with second sliding blocks close to two sides, the upper surfaces of the four groups of second sliding blocks are fixedly connected with inserting rods, the outer sides of the four groups of second sliding blocks are fixedly connected with connecting frame plates, and the inner sides of the four groups of connecting frame plates are provided with caps.
According to the utility model, one sides of the two groups of first sliding blocks are respectively provided with a first screw hole in a penetrating mode, a first adjusting screw rod is arranged in a penetrating mode in the middle of one side of the mounting seat, symmetrical thread sections are arranged on the outer side faces of the first adjusting screw rods, and the two groups of first sliding blocks are respectively connected with the first adjusting screw rods in a threaded mode through the first screw holes.
As a further scheme of the utility model, two groups of limiting sliding grooves are formed in the upper surface of the mounting seat near the middle position, the two groups of first sliding blocks are respectively positioned in the two groups of limiting sliding grooves, and the two groups of movable groove shells are symmetrically arranged about the center of the mounting seat.
As a further scheme of the utility model, the two groups of movable tank shells are respectively provided with a second adjusting screw in a penetrating way, the outer side faces of the second adjusting screws are respectively provided with symmetrical thread sections, one side of each second sliding block is provided with a second screw hole in a penetrating way, and the second sliding blocks are in threaded connection with the second adjusting screws through the second screw holes.
According to the further scheme, mounting holes are formed in the upper surface of the circuit board main body, close to the corners, in a penetrating mode, the four groups of inserting rods are connected with the circuit board main body through the four groups of mounting holes respectively, and the four groups of caps are connected with the four groups of inserting rods respectively.
As a further scheme of the utility model, the upper surfaces of the four groups of caps are fixedly connected with movable rods, the upper ends of the four groups of movable rods are fixedly connected with baffle plates, the baffle plates are positioned on the upper sides of the connecting frame plates, compression springs are arranged on the upper sides of the four groups of caps, the four groups of movable rods are respectively connected with the four groups of connecting frame plates in a sliding manner, and the four groups of compression springs are respectively sleeved on the outer sides of the four groups of movable rods.
The mounting seat is characterized in that grooves are formed in two sides of the mounting seat, a plurality of groups of heat dissipation through holes are formed in the inner top surfaces of the two groups of grooves in a penetrating mode at equal distances, outer baffles are arranged in the two groups of grooves close to the outer sides, micro fans are arranged in the middle positions of the outer side surfaces of the two groups of outer baffles, gas collecting pipes are arranged in the inner sides of the two groups of outer baffles, and a plurality of groups of gas suction pipes are fixedly connected to the outer side surfaces of the gas collecting pipes.
As a further scheme of the utility model, a plurality of groups of air suction pipes are distributed on the outer side of the air collection pipe at equal intervals, the air collection pipe is arranged in a T shape, and the air collection pipe passes through the outer baffle plate to be communicated with the micro fan.
Compared with the prior art, the circuit board mounting structure has the advantages that through rotating the first adjusting screw on the mounting seat, the two groups of first sliding blocks can be driven to move relatively along the two groups of limiting sliding grooves under the cooperation of the symmetrical thread sections and the first screw holes, so that the two groups of movable groove shells are driven to move relatively, then the second adjusting screw on the two groups of movable groove shells is respectively rotated, so that the four groups of second sliding blocks are driven to move relatively under the cooperation of the symmetrical thread sections and the second screw holes until the four groups of inserting rods penetrate through the four groups of mounting holes on the circuit board main body, and then the four groups of caps are tightly connected with the four groups of inserting rods respectively through the sliding connection of the movable rods and the connecting frame plates by matching with the compression springs and the baffle plates, so that the circuit boards with different specifications can be mounted rapidly, and the mounting applicability and the mounting efficiency of the circuit board are improved.
Through starting the miniature fan in two sets of outer baffles outsides, the heat that gives off the circuit board main part lower surface is imported to the inside of two sets of recesses through a plurality of heat dissipation through-holes of group, and the cooperation of rethread gas-collecting tube and a plurality of breathing pipe is concentrated giving off the heat in two sets of recesses to the external world, can avoid current circuit board and mount pad in close contact and cause the heat of circuit board lower surface to be difficult to give off, has improved the radiating efficiency to circuit board lower surface heat, has improved the life of circuit board.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board convenient for installation in an embodiment of the utility model;
FIG. 2 is a schematic diagram of a connection structure of a movable housing according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connection structure of a mounting base according to an embodiment of the present utility model;
fig. 4 is a front view of a circuit board according to an embodiment of the present utility model for easy mounting.
In the figure, 1, a mounting seat; 2, a circuit board main body, 3, a first adjusting screw rod, 4, a first sliding block, 5, a first screw hole, 6, a movable groove shell, 7, a second adjusting screw rod, 8, a second sliding block, 9, a second screw hole, 10, an inserting rod, 11, a connecting frame plate, 12, a cover cap, 13, a movable rod, 14, a baffle disc, 15, a compression spring, 16, a limiting chute, 17, a heat dissipation through hole, 18, an outer baffle plate, 19, a micro fan, 20, a gas collecting tube, 21 and an air suction tube.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Embodiment 1 please refer to fig. 1-4, a circuit board convenient for installation, including setting up circuit board main part 2 in mount pad 1 top, still include two sets of removal cell-shell 6, the lower surface intermediate position of two sets of removal cell-shell 6 is all fixedly connected with first slider 4, the inside of two sets of removal cell-shell 6 is close to both sides and all is provided with second slider 8, the upper surface of four sets of second sliders 8 is all fixedly connected with inserted bar 10, the outside of four sets of second sliders 8 is all fixedly connected with link plate 11, the inboard of four sets of link plate 11 all is provided with block 12.
The first screw 5 has all been run through to one side of two sets of first sliders 4, one side intermediate position of mount pad 1 runs through and is provided with first adjusting screw 3, the lateral surface of first adjusting screw 3 is provided with symmetrical screw thread section, and two sets of first sliders 4 are respectively through first screw 5 and first adjusting screw 3 threaded connection, two sets of limit spout 16 have been seted up near intermediate position to the upper surface of mount pad 1, two sets of first sliders 4 are located the inside of two sets of limit spout 16 respectively, two sets of movable tank shells 6 set up about the central symmetry of mount pad 1.
In this embodiment, the first adjusting screw 3 is screwed with the first slider 4 so as to move the two sets of moving housings 6 relatively.
The two groups of movable groove shells 6 are provided with second adjusting screw rods 7 in a penetrating mode, symmetrical thread sections are arranged on the outer side faces of the second adjusting screw rods 7, second screw holes 9 are formed in one side of the second sliding blocks 8 in a penetrating mode, and the second sliding blocks 8 are in threaded connection with the second adjusting screw rods 7 through the second screw holes 9.
In this embodiment, the second adjusting screw 7 is screwed to the second slide 8 so that the two sets of second slides 8 move relatively.
The upper surface of the circuit board main body 2 is close to the corner position and is provided with mounting holes in a penetrating way, and four groups of inserting rods 10 are respectively connected with the circuit board main body 2 through four groups of mounting holes, and four groups of caps 12 are respectively connected with the four groups of inserting rods 10.
In the present embodiment, the circuit board main body 2 is mounted on the upper sides of the four sets of second sliders 8 by the cooperation of the four sets of the inserting bars 10 and the four sets of the mounting holes.
The upper surfaces of the four groups of caps 12 are fixedly connected with movable rods 13, the upper ends of the four groups of movable rods 13 are fixedly connected with baffle plates 14, the baffle plates 14 are positioned on the upper sides of the connecting frame plates 11, compression springs 15 are arranged on the upper sides of the four groups of caps 12, the four groups of movable rods 13 are respectively connected with the four groups of connecting frame plates 11 in a sliding mode, and the four groups of compression springs 15 are respectively sleeved on the outer sides of the four groups of movable rods 13.
In this embodiment, the cap 12 is used by sliding connection of the movable rod 13 with the connection frame plate 11 so as to move up and down.
Specifically, through rotating the first adjusting screw 3 on the mounting seat 1, so as to drive two groups of first sliding blocks 4 to move relatively along two groups of limiting sliding grooves 16 under the cooperation of the symmetrical thread sections and the first screw holes 5, thereby driving two groups of movable groove shells 6 to move relatively, then respectively rotating the second adjusting screws 7 on the two groups of movable groove shells 6, so as to drive four groups of second sliding blocks 8 to move relatively under the cooperation of the symmetrical thread sections and the second screw holes 9, until four groups of inserting rods 10 pass through four groups of mounting holes on the circuit board main body 2, and then the four groups of caps 12 are tightly connected with the four groups of inserting rods 10 respectively through the sliding connection of the movable rods 13 and the connecting frame plates 11 in cooperation with the compression springs 15 and the baffle plates 14, so that the circuit boards with different specifications and sizes can be mounted quickly, and the mounting applicability and the mounting efficiency of the circuit boards are improved.
In embodiment 2, referring to fig. 1-4, a circuit board convenient to install is disclosed, grooves are formed on both sides of an installation seat 1, a plurality of groups of heat dissipation through holes 17 are formed on inner top surfaces of the two groups of grooves at equal distances, outer baffles 18 are arranged near the outer sides of the inner parts of the two groups of grooves, micro fans 19 are arranged in middle positions of outer side surfaces of the two groups of outer baffles 18, gas collecting pipes 20 are arranged on inner sides of the two groups of outer baffles 18, and a plurality of groups of gas suction pipes 21 are fixedly connected to outer side surfaces of the gas collecting pipes 20.
The air suction pipes 21 of the plurality of groups are distributed on the outer side of the air collection pipe 20 at equal intervals, the air collection pipe 20 is arranged in a T shape, and the air collection pipe 20 penetrates through the outer baffle 18 to be communicated with the micro fan 19.
In this embodiment, heat is radiated from the underside of the circuit board main body 2 through the gas collecting tube 20 and the plurality of groups of gas suction tubes 21.
Specifically, through the miniature fan 19 that starts the outside of two sets of outer baffles 18, the heat that gives off the lower surface of circuit board main part 2 is led into the inside of two sets of recesses through a plurality of heat dissipation through-holes 17, and the cooperation of again through gas collecting tube 20 and a plurality of group breathing pipe 21 is concentrated the heat of giving off to the external world in with two sets of recesses, can avoid current circuit board and mount pad 1 in close contact and cause the heat of circuit board lower surface to be difficult to give off, has improved the radiating efficiency to circuit board lower surface heat, has improved the life of circuit board.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (8)

1.一种便于安装的电路板,包括设置在安装座(1)上方的电路板主体(2),其特征在于:还包括两组移动槽壳(6),两组所述移动槽壳(6)的下表面中间位置均固定连接有第一滑块(4),两组所述移动槽壳(6)的内部靠近两侧均设置有第二滑块(8),四组所述第二滑块(8)的上表面均固定连接有插杆(10),四组所述第二滑块(8)的外侧均固定连接有连接架板(11),四组所述连接架板(11)的内侧均设置有盖帽(12)。1. A circuit board that is easy to install, comprising a circuit board body (2) arranged above a mounting seat (1), characterized in that it also comprises two groups of movable slot shells (6), wherein the middle position of the lower surface of the two groups of movable slot shells (6) is fixedly connected to a first slider (4), the interior of the two groups of movable slot shells (6) is provided with a second slider (8) near both sides, the upper surface of the four groups of the second sliders (8) is fixedly connected to an insertion rod (10), the outer side of the four groups of the second sliders (8) is fixedly connected to a connecting frame plate (11), and the inner side of the four groups of the connecting frame plates (11) is provided with a cover cap (12). 2.根据权利要求1所述的一种便于安装的电路板,其特征在于:两组所述第一滑块(4)的一侧均贯穿开设有第一螺孔(5),所述安装座(1)的一侧中间位置贯穿设置有第一调节螺杆(3),所述第一调节螺杆(3)的外侧面设置有对称螺纹段,且两组第一滑块(4)分别通过第一螺孔(5)与第一调节螺杆(3)螺纹连接。2. A circuit board that is easy to install according to claim 1, characterized in that: a first screw hole (5) is provided through one side of each of the two groups of the first sliders (4), a first adjusting screw (3) is provided through the middle position of one side of the mounting base (1), a symmetrical threaded section is provided on the outer side surface of the first adjusting screw (3), and the two groups of the first sliders (4) are respectively threadedly connected to the first adjusting screw (3) through the first screw hole (5). 3.根据权利要求2所述的一种便于安装的电路板,其特征在于:所述安装座(1)的上表面靠近中间位置开设有两组限位滑槽(16),两组所述第一滑块(4)分别位于两组限位滑槽(16)的内部,两组所述移动槽壳(6)关于安装座(1)的中心对称设置。3. A circuit board that is easy to install according to claim 2, characterized in that: two groups of limiting sliding grooves (16) are opened near the middle position on the upper surface of the mounting seat (1), the two groups of first sliding blocks (4) are respectively located inside the two groups of limiting sliding grooves (16), and the two groups of movable slot shells (6) are symmetrically arranged about the center of the mounting seat (1). 4.根据权利要求1所述的一种便于安装的电路板,其特征在于:两组所述移动槽壳(6)上均贯穿设置有第二调节螺杆(7),所述第二调节螺杆(7)的外侧面均设置有对称螺纹段,所述第二滑块(8)的一侧贯穿开设有第二螺孔(9),且第二滑块(8)通过第二螺孔(9)与第二调节螺杆(7)螺纹连接。4. A circuit board that is easy to install according to claim 1, characterized in that: a second adjusting screw (7) is provided through both sets of the movable slot shells (6), the outer side surfaces of the second adjusting screws (7) are provided with symmetrical threaded sections, a second screw hole (9) is provided through one side of the second slider (8), and the second slider (8) is threadedly connected to the second adjusting screw (7) through the second screw hole (9). 5.根据权利要求1所述的一种便于安装的电路板,其特征在于:所述电路板主体(2)的上表面靠近边角位置均贯穿开设有安装孔,且四组插杆(10)分别通过四组安装孔与电路板主体(2)相连接,四组所述盖帽(12)分别与四组插杆(10)相连接。5. A circuit board that is easy to install according to claim 1, characterized in that: the upper surface of the circuit board body (2) is provided with mounting holes near the corners, and four groups of insertion rods (10) are respectively connected to the circuit board body (2) through the four groups of mounting holes, and the four groups of caps (12) are respectively connected to the four groups of insertion rods (10). 6.根据权利要求5所述的一种便于安装的电路板,其特征在于:四组所述盖帽(12)的上表面均固定连接有活动杆(13),四组所述活动杆(13)的上端均固定连接有挡盘(14),所述挡盘(14)位于连接架板(11)的上侧,四组所述盖帽(12)的上侧均设置有压缩弹簧(15),四组所述活动杆(13)分别与四组连接架板(11)滑动连接,四组所述压缩弹簧(15)分别套设在四组活动杆(13)的外侧。6. A circuit board that is easy to install according to claim 5, characterized in that: the upper surfaces of the four groups of caps (12) are fixedly connected to movable rods (13), the upper ends of the four groups of movable rods (13) are fixedly connected to baffles (14), the baffles (14) are located on the upper side of the connecting frame plate (11), and compression springs (15) are provided on the upper sides of the four groups of caps (12), the four groups of movable rods (13) are respectively slidably connected to the four groups of connecting frame plates (11), and the four groups of compression springs (15) are respectively sleeved on the outside of the four groups of movable rods (13). 7.根据权利要求1所述的一种便于安装的电路板,其特征在于:所述安装座(1)的两侧均开设有凹槽,且两组凹槽的内顶面均等距离贯穿开设有若干组散热通口(17),两组凹槽的内部靠近外侧均设置有外挡板(18),两组所述外挡板(18)的外侧面中间位置均设置有微型风扇(19),两组所述外挡板(18)的内侧均设置有集气管(20),所述集气管(20)的外侧面固定连接有若干组吸气管(21)。7. A circuit board that is easy to install according to claim 1, characterized in that: grooves are provided on both sides of the mounting base (1), and a plurality of heat dissipation vents (17) are provided at equal distances through the inner top surfaces of the two groups of grooves, outer baffles (18) are provided inside the two groups of grooves near the outer sides, micro fans (19) are provided in the middle of the outer sides of the two groups of outer baffles (18), air collecting pipes (20) are provided on the inner sides of the two groups of outer baffles (18), and a plurality of air intake pipes (21) are fixedly connected to the outer sides of the air collecting pipes (20). 8.根据权利要求7所述的一种便于安装的电路板,其特征在于:若干组所述吸气管(21)等间距分布在集气管(20)的外侧,且集气管(20)的形状呈T字型设置,且集气管(20)穿过外挡板(18)与微型风扇(19)相连通。8. A circuit board that is easy to install according to claim 7, characterized in that: a plurality of groups of the air intake pipes (21) are evenly spaced and distributed outside the air collecting pipe (20), and the air collecting pipe (20) is T-shaped, and the air collecting pipe (20) passes through the outer baffle (18) and is connected to the micro fan (19).
CN202422226676.4U 2024-09-11 2024-09-11 A circuit board that is easy to install Active CN223415123U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202422226676.4U CN223415123U (en) 2024-09-11 2024-09-11 A circuit board that is easy to install

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202422226676.4U CN223415123U (en) 2024-09-11 2024-09-11 A circuit board that is easy to install

Publications (1)

Publication Number Publication Date
CN223415123U true CN223415123U (en) 2025-10-03

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ID=97205214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202422226676.4U Active CN223415123U (en) 2024-09-11 2024-09-11 A circuit board that is easy to install

Country Status (1)

Country Link
CN (1) CN223415123U (en)

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