CN222170079U - PCB circuit board that radiating effect is good - Google Patents
PCB circuit board that radiating effect is good Download PDFInfo
- Publication number
- CN222170079U CN222170079U CN202420547288.3U CN202420547288U CN222170079U CN 222170079 U CN222170079 U CN 222170079U CN 202420547288 U CN202420547288 U CN 202420547288U CN 222170079 U CN222170079 U CN 222170079U
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- Prior art keywords
- circuit board
- heat dissipation
- spring
- pcb
- block
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- 230000000694 effects Effects 0.000 title claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000005855 radiation Effects 0.000 claims description 2
- 241001233242 Lontra Species 0.000 description 13
- 238000001816 cooling Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型公开了一种散热效果好的PCB电路板，涉及PCB电路板技术领域，包括安装板，安装板顶部设置电路板，安装板顶部位于电路板侧边设置固定块，电路板上通过安装块设置滑杆以及插块，固定块上设置与插块配合使用的插孔，滑杆外侧还套设有第一弹簧，电路板顶部通过固定板设置安装螺杆、侧板以及安装壳，安装壳内部通过支架设置散热风机，安装壳上设置散热网板，安装壳底部设置散热鳍片，散热鳍片与电路板接触。本实用新型在插块以及固定块的作用下，方便了对电路板进行安装与拆卸，进而方便了工作人员对电路板进行检修，在可拆卸散热网板的作用下，方便了工作人员对散热网板进行清理，保证散热风机其对于电路板的散热质量。
The utility model discloses a PCB circuit board with good heat dissipation effect, which relates to the technical field of PCB circuit boards, including a mounting plate, a circuit board is arranged on the top of the mounting plate, a fixing block is arranged on the top of the mounting plate at the side of the circuit board, a slide bar and an insert block are arranged on the circuit board through the mounting block, a jack used in conjunction with the insert block is arranged on the fixing block, a first spring is also sleeved on the outer side of the slide bar, a mounting screw, a side plate and a mounting shell are arranged on the top of the circuit board through the fixing plate, a heat dissipation fan is arranged inside the mounting shell through a bracket, a heat dissipation mesh plate is arranged on the mounting shell, a heat dissipation fin is arranged at the bottom of the mounting shell, and the heat dissipation fin is in contact with the circuit board. Under the action of the insert block and the fixing block, the utility model facilitates the installation and disassembly of the circuit board, thereby facilitating the staff to inspect and repair the circuit board, and under the action of the detachable heat dissipation mesh plate, it is convenient for the staff to clean the heat dissipation mesh plate, thereby ensuring the heat dissipation quality of the heat dissipation fan for the circuit board.
Description
Technical Field
The utility model relates to the technical field of PCB (printed circuit board), in particular to a PCB with good heat dissipation effect.
Background
The printed circuit board is also called a printed circuit board, is a provider for electric connection of electronic components, is represented by a multi-purpose PCB, cannot be called as a PCB, has been developed for more than 100 years, is mainly designed in a layout mode, has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, and can be divided into a single-panel circuit board, a double-panel circuit board, a four-layer circuit board, a six-layer circuit board and other multi-layer circuit boards according to the number of layers of the circuit board.
In the prior art, after the installation of majority PCB circuit board is accomplished, its and device are integrated state, are unfavorable for the staff to dismantle the PCB circuit board, and then inconvenient staff overhauls the work to the circuit board to reduced the availability factor of circuit board, current circuit board adopts the fan to dispel the heat more in addition, but the fan directly contacts outside, appears on the fan dust residual quantity too big and lead to the condition emergence that fan heat dissipation quality reduces easily.
Disclosure of utility model
The utility model aims to provide a PCB with good heat dissipation effect, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a PCB circuit board that radiating effect is good, includes the mounting panel, the mounting panel top is provided with the circuit board, the mounting panel top is located the circuit board side and is provided with the fixed block, still be provided with the installation piece on the circuit board, run through on the installation piece and be provided with the through-hole, the slip is provided with the slide bar in the through-hole, the slide bar outside end is provided with the inserted block, be provided with the jack that uses with the inserted block cooperation on the fixed block, the slide bar outside still overlaps and is equipped with first spring, first spring one end is connected with the installation piece, the first spring other end is connected with the inserted block, the circuit board top still is provided with the fixed plate, is provided with the installation shell through installation screw rod and curb plate on the fixed plate, and the installation shell is inside still to set up the support, still be provided with radiator fan on the installation shell, the installation shell bottom still is provided with radiator fin, radiator fin and circuit board contact.
As a further scheme of the utility model, a cavity is further arranged in the heat dissipation screen, an inserted link is slidably arranged in the cavity, a clamping block is further arranged at the top of the installation shell, and the inserted link matched with the inserted link is arranged on the clamping block.
As a further scheme of the utility model, the outer side of the inserted link is also sleeved with a second spring.
As a still further scheme of the utility model, one end of the second spring is connected with the inner wall of the cavity.
As a still further scheme of the utility model, the inner side tail end of the sliding rod is provided with a first handle.
As a still further proposal of the utility model, the outer end of the inserted link is also provided with a second handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. Under the action of the inserting block and the fixing block, not only is the installation of the circuit board facilitated for a worker, but also the disassembly of the circuit board is facilitated, so that the maintenance of the circuit board by the worker is facilitated, in addition, the first spring is matched for use, the working quality of the circuit board and the mounting plate is ensured, and the use efficiency of the circuit board is ensured;
2. under the effect of detachable heat dissipation otter board, made things convenient for the staff to clear up the heat dissipation otter board, and then guaranteed the protection quality of heat dissipation otter board to cooling fan to guaranteed cooling fan's availability factor, and then guaranteed its cooling quality to the circuit board.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a fixing block according to an embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the inside of the installation case in the embodiment of the present utility model.
Fig. 4 is a schematic structural diagram at a in an embodiment of the present utility model.
The reference numerals are 1, a mounting plate, 2, a circuit board, 3, a fixed block, 4, a mounting block, 5, a sliding rod, 501, a first handle, 6, an inserting block, 7, a first spring, 8, a fixed plate, 10, a mounting shell, 11, a side plate, 12, a mounting screw, 13, a heat dissipation screen plate, 14, heat dissipation fins, 15, a support, 16, a heat dissipation fan, 17, a clamping block, 18, an inserting rod, 1801, a second handle and 19, and a second spring.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1-4, in the embodiment of the utility model, a PCB circuit board with good heat dissipation effect comprises a mounting plate 1, a circuit board 2 is arranged at the top of the mounting plate 1, a fixing block 3 is arranged at the side edge of the circuit board 2 at the top of the mounting plate 1, a mounting block 4 is further arranged on the circuit board 2, a through hole is arranged on the mounting block 4 in a penetrating manner, a sliding rod 5 is arranged in the through hole in a sliding manner, an inserting block 6 is arranged at the tail end of the outer side of the sliding rod 5, an inserting hole matched with the inserting block 6 is arranged on the fixing block 3, under the action of the inserting block 6 and the inserting hole, the circuit board 2 can be better fixed on the mounting plate 1, so that the connection quality of the circuit board 2 and external equipment is ensured, the use efficiency of the circuit board 2 is further ensured, a first handle 501 is arranged at the tail end of the inner side of the sliding rod 5, the sliding rod 5 can be driven to move through the first handle 501, the inserting block 6 is further conveniently removed from the fixing block 3, the circuit board 2 is further conveniently overhauled, the use efficiency of the circuit board 2 is further ensured, the sliding rod 5 is further provided with a first spring 7, and the first spring 7 is further connected with one end of the first spring 7 is fixedly arranged at the other end of the spring 7, and is further fixedly connected with the spring 7, and the other end is 3 is fixedly connected with the spring 7.
The circuit board 2 top still is provided with fixed plate 8, be provided with installation shell 10 through installation screw rod 12 and curb plate 11 on the fixed plate 8, installation shell 10 is inside still to set up support 15, be provided with radiator fan 16 on the support 15, still be provided with radiator screen 13 on the installation shell 10, under the effect of radiator screen 13, can play certain guard action to radiator fan 16, and then reduce the circumstances that dust etc. get into installation shell 10 inside and lead to radiator fan 16 availability factor to reduce, and then guaranteed radiator fan 16's availability factor, installation shell 10 bottom still is provided with radiator fin 14, radiator fin 14 and circuit board 2 contact, can produce certain heat when circuit board 2 during operation, utilize radiator fin 14 to export the heat this moment, and there is radiator fan 16 to dispel the heat, thereby the circumstances that damages because of circuit board 2 heat is too high takes place, and then guaranteed the availability factor of circuit board 2.
The inside cavity that still is provided with of heat dissipation otter board 13, the slip is provided with inserted bar 18 in the cavity, the installation shell 10 top still is provided with fixture block 17, be provided with the inserted bar 18 that uses with the cooperation of inserted bar 18 on the fixture block 17, under the effect of inserted bar 18 and fixture block 17, the dismantlement to heat dissipation otter board 13 has been made things convenient for the staff to clear up the dust on the heat dissipation otter board 13, thereby guaranteed the quality of use of heat dissipation otter board 13 to cooling fan 16, the outside of inserted bar 18 still overlaps and is equipped with second spring 19, second spring 19 one end and cavity inner wall connection, under the effect of second spring 19, the fixed quality of inserted bar 18 to fixture block 17 has been guaranteed, and then the availability factor of heat dissipation otter board 13 has been guaranteed, the outside end of inserted bar 18 still is provided with second handle 1801, under the effect of second handle 1801, the staff has been made things convenient for to remove inserted bar 18, and then make the inserted bar 18 clear up the restriction to fixture block 17, thereby the convenience has been got down otter board 13, thereby the staff has been made things convenient for the availability factor to clear up otter board 13, thereby guaranteed the availability factor of heat dissipation otter board 13.
During actual use, when needing to install circuit board 2, the staff sets up circuit board 2 on mounting panel 1, this moment under the effect of inserted block 6 and fixed block 3, the installation quality of circuit board 2 has been guaranteed, when need dismantle circuit board 2, staff moves first handle 501 to inboard for inserted block 6 releases the restriction to fixed block 3, can take off circuit board 2 this moment, thereby overhaul work to circuit board 2, in addition, when circuit board 2 during operation, can produce certain heat, under the effect of heat radiation fin 14, with the heat dissipation export, and be discharged by radiator fan 16, thereby accomplish the heat dissipation work to circuit board 2, after long-time use, can remain a large amount of dust on the heat dissipation otter board 13, this moment, staff outwards pulls second handle 1801 and makes the restriction to fixture block 17 to be relieved to the staff's outside, thereby take off heat dissipation 13 from installation shell 10, and then make things convenient for the staff to carry out inserted bar 13, thereby guaranteed the availability factor of otter board 13, and then guaranteed the availability factor of radiator fan 16.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a PCB circuit board that radiating effect is good, includes mounting panel (1), a serial communication port, mounting panel (1) top is provided with circuit board (2), mounting panel (1) top is located circuit board (2) side and is provided with fixed block (3), still be provided with installation piece (4) on circuit board (2), run through on installation piece (4) and be provided with the through-hole, the slip is provided with slide bar (5) in the through-hole, slide bar (5) outside end is provided with inserted block (6), be provided with the jack that uses with inserted block (6) cooperation on fixed block (3), slide bar (5) outside still overlaps and is equipped with first spring (7), first spring (7) one end is connected with installation piece (4), the other end of first spring (7) is connected with inserted block (6), circuit board (2) top still is provided with fixed plate (8), is provided with installation shell (10) through installation screw rod (12) and curb plate (11) on fixed plate (8), still is provided with support (15) on installation shell (10) inside, is provided with on support (15), still cover plate (16) outside the slide bar (5) is provided with jack (6) cooperation use, first spring (7) one end is connected with installation piece (6) and is provided with fan (10), the heat radiation fins (14) are in contact with the circuit board (2).
2. The PCB circuit board with good heat dissipation effect according to claim 1, wherein a cavity is further provided in the heat dissipation screen (13), an inserting rod (18) is slidably provided in the cavity, a clamping block (17) is further provided at the top of the mounting case (10), and an inserting rod (18) matched with the inserting rod (18) is provided on the clamping block (17).
3. The PCB with good heat dissipation effect according to claim 2, wherein the outer side of the insert rod (18) is further sleeved with a second spring (19).
4. A PCB with good heat dissipation effect according to claim 3, characterized in that one end of the second spring (19) is connected to the inner wall of the cavity.
5. The PCB with good heat dissipation effect according to claim 1, wherein a first handle (501) is provided at an inner end of the slide bar (5).
6. A PCB with good heat dissipation effect according to claim 3, wherein the outer end of the insert rod (18) is further provided with a second handle (1801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420547288.3U CN222170079U (en) | 2024-03-20 | 2024-03-20 | PCB circuit board that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420547288.3U CN222170079U (en) | 2024-03-20 | 2024-03-20 | PCB circuit board that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222170079U true CN222170079U (en) | 2024-12-13 |
Family
ID=93787931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420547288.3U Active CN222170079U (en) | 2024-03-20 | 2024-03-20 | PCB circuit board that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222170079U (en) |
-
2024
- 2024-03-20 CN CN202420547288.3U patent/CN222170079U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |