CN219876571U - Industrial control power supply circuit board - Google Patents
Industrial control power supply circuit board Download PDFInfo
- Publication number
- CN219876571U CN219876571U CN202320558472.3U CN202320558472U CN219876571U CN 219876571 U CN219876571 U CN 219876571U CN 202320558472 U CN202320558472 U CN 202320558472U CN 219876571 U CN219876571 U CN 219876571U
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- CN
- China
- Prior art keywords
- circuit board
- shell
- control power
- industrial control
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model discloses an industrial control power supply circuit board which comprises a shell, a cover body and a connecting shell, wherein the top of the shell is clamped with the cover body, the two sides of the inside of the shell are respectively provided with the connecting shell, a spring is fixedly connected inside the connecting shell, one end of the spring is provided with a connecting rod, one end of the connecting rod is provided with a fixing block, the top of the fixing block is in threaded connection with a screw rod, the bottom of the screw rod is rotationally connected with a buffer cushion, the bottom of the buffer cushion is provided with a circuit board body, the bottom of the circuit board body is provided with a connecting plate, the bottom of the connecting plate is provided with a reset spring, the bottom buffer cushion is driven to descend to fix the circuit board body, the circuit board body is convenient to install and detach, the impact force is reduced under the action of the reset spring, the buffer cushion is matched with the air cushion, the circuit board body is prevented from being damaged, and the impact force on two sides of the shell is reduced through the action of the spring matched with a buffer plate on one side of the connecting rod.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an industrial control power supply circuit board.
Background
The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board, and has the characteristics of high wiring density, light weight, thin thickness and good flexibility.
Through searching, the Chinese patent No. CN212696264U is a power supply circuit board, which comprises a structural main body, wherein the structural main body comprises a heat dissipation seat and a circuit board arranged in the heat dissipation seat; the heat dissipation seat comprises an outer frame formed by encircling four groups of side plates, a plurality of groups of heat conduction plates which are uniformly distributed are arranged in the outer frame, a groove is formed in the upper surface of the heat dissipation seat, the circuit board is fixedly arranged in the groove, and a fixing ring for realizing fixed installation is arranged at the bottom of the outer frame; two symmetrical side plates of the four groups of side plates are provided with a plurality of first heat dissipation holes, the heat conduction plate is provided with a plurality of second heat dissipation holes corresponding to the first heat dissipation holes, and the other two groups of side plates are provided with at least one group of heat dissipation grooves; through the arrangement of the heat conducting plate, the heat radiating holes and the heat radiating grooves.
The existing device has the following problems when in use: the power circuit board is inconvenient to install and detach when using, leads to follow-up maintenance work inconvenient, and the power circuit board is very fragile, does not protect, leads to the damage rate of power circuit board to be high.
Disclosure of Invention
The utility model aims to provide an industrial control power supply circuit board so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial control power supply circuit board, includes casing, lid, connection shell, the top joint of casing has the lid, the inside both sides of casing all are provided with the connection shell, the inside fixedly connected with spring of connection shell, the connecting rod is installed to the one end of spring, the fixed block is installed to the one end of connecting rod, the top threaded connection of fixed block has the screw rod, the bottom of screw rod rotates and is connected with the blotter, the bottom of blotter is provided with the circuit board body, the bottom of circuit board body is provided with the connecting plate, reset spring is installed to the bottom of connecting plate, radiator fan is installed to the bottom of casing, radiator fan's bottom is provided with the dust screen.
Preferably, the connecting rod is arranged to be of an I-shaped structure, a buffer plate is arranged on one side of the connecting rod, and a spring is fixedly connected to one side of the buffer plate.
Preferably, a base is mounted at the bottom of the housing.
Preferably, the bottom of the cover body is provided with an anti-interference device.
Preferably, a notch is formed in the bottom side of the inner portion of the fixed block, a reset spring is fixedly connected to the inner portion of the notch, and an air cushion is arranged in the reset spring.
Preferably, the fixing block is of a U-shaped structure, and a circuit board body is arranged between the buffer cushion and the connecting plate.
Preferably, heat dissipation plates are arranged on two sides of the shell, and a connector is arranged on the front side of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the internally mounted of lid has the anti-interference ware, avoids the circuit board to receive the interference, leads to unable normal work, puts into the inside of fixed block with the circuit board body, rotates the blotter of screw rod drive bottom and descends to fix the circuit board body, is convenient for install and dismantle the circuit board body, is convenient for maintain.
2. When receiving the impact force, reset spring effect reduces the impact force, through blotter and air cushion cooperation, avoids the circuit board body to receive the damage, increases the life of circuit board body, and the impact force of casing both sides has been reduced through the buffer board of the effect cooperation connecting rod one side of spring, is convenient for carry out comprehensive protection to the circuit board body.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of the internal structure of the present utility model.
Fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a cover body; 2. a housing; 3. a connection housing; 4. a heat dissipation plate; 5. a base; 6. a dust screen; 7. a heat radiation fan; 8. a spring; 9. a connecting rod; 10. a fixed block; 11. a circuit board body; 12. a joint; 13. a screw; 14. a cushion pad; 15. a connecting plate; 16. and a return spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, in the embodiment of the utility model, an industrial control power circuit board comprises a housing 2, a cover 1 and a connecting housing 3, wherein the top of the housing 2 is clamped with the cover 1, both sides of the interior of the housing 2 are respectively provided with the connecting housing 3, a spring 8 is fixedly connected with the interior of the connecting housing 3, one end of the spring 8 is provided with a connecting rod 9, one end of the connecting rod 9 is provided with a fixed block 10, the top of the fixed block 10 is in threaded connection with a screw 13, the bottom of the screw 13 is rotationally connected with a buffer 14, the bottom of the buffer 14 is provided with a circuit board body 11, the circuit board body 11 is placed into the interior of the fixed block 10, the buffer 14 at the bottom is driven by the rotating screw 13 to descend to fix the circuit board body 11, the bottom of the circuit board body 11 is provided with a connecting plate 15, the bottom of the connecting plate 15 is provided with a return spring 16, when the connecting plate receives impact force, the impact force is reduced by the action of the return spring 16, the buffer pad 14 is matched with an air cushion, the circuit board body 11 is prevented from being damaged, the service life of the circuit board body 11 is prolonged, the bottom of the shell 2 is provided with a cooling fan 7, the bottom of the cooling fan 7 is provided with a dust screen 6, the cooling fan 7 is started to cool the circuit board body 11, the temperature inside the shell 2 is reduced, the stability of use is improved, the connecting rod 9 is provided with an I-shaped structure, one side of the connecting rod 9 is provided with a buffer plate, one side of the buffer plate is fixedly connected with a spring 8, the impact force on two sides of the shell 2 is reduced by the buffer plate on one side of the connecting rod 9 under the action of the spring 8, the circuit board body 11 is convenient to comprehensively protect the circuit board body 11, the bottom of the shell 2 is provided with a base 5, the anti-interference device is installed to the bottom of lid 1, avoids the circuit board to receive the interference, leads to unable normal work, the notch has been seted up to the inside bottom side of fixed block 10, the inside fixedly connected with reset spring 16 of notch, reset spring 16's inside is provided with the air cushion, fixed block 10 sets up to U type structure, be provided with circuit board body 11 between blotter 14 and the connecting plate 15, the both sides of casing 2 all are provided with heating panel 4, increase the radiating effect, joint 12 is installed to the front side of casing 2.
The working principle of the utility model is as follows: through the internally mounted of lid 1 has the anti-interference ware, avoid the circuit board to receive the interference, lead to unable normal work, put into the inside of fixed block 10 with circuit board body 11, the blotter 14 that rotates screw rod 13 drive bottom descends and fix circuit board body 11, the bottom of circuit board body 11 is connected with connecting plate 15, when receiving the impact force, reset spring 16 effect reduces the impact force, through blotter 14 and air cushion cooperation, avoid circuit board body 11 to receive the damage, increase circuit board body 11's life, the impact force of casing 2 both sides has been reduced through the buffer board of spring 8's effect cooperation connecting rod 9 one side, be convenient for carry out comprehensive protection to circuit board body 11, start radiator fan 7 and dispel the heat work to circuit board body 11, reduce the inside temperature of casing 2, improve the stability of use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an industrial control power supply circuit board, includes casing (2), lid (1), coupling shell (3), its characterized in that: the top joint of casing (2) has lid (1), the inside both sides of casing (2) all are provided with connection shell (3), the inside fixedly connected with spring (8) of connection shell (3), connecting rod (9) are installed to one end of spring (8), fixed block (10) are installed to one end of connecting rod (9), the top threaded connection of fixed block (10) has screw rod (13), the bottom of screw rod (13) rotates and is connected with blotter (14), the bottom of blotter (14) is provided with circuit board body (11), the bottom of circuit board body (11) is provided with connecting plate (15), reset spring (16) are installed to the bottom of connecting plate (15), radiator fan (7) are installed to the bottom of casing (2), the bottom of radiator fan (7) is provided with dust screen (6).
2. The industrial control power circuit board of claim 1, wherein: the connecting rod (9) is arranged to be of an I-shaped structure, a buffer plate is arranged on one side of the connecting rod (9), and a spring (8) is fixedly connected to one side of the buffer plate.
3. The industrial control power circuit board of claim 1, wherein: the bottom of the shell (2) is provided with a base (5).
4. The industrial control power circuit board of claim 1, wherein: the bottom of the cover body (1) is provided with an anti-interference device.
5. The industrial control power circuit board of claim 1, wherein: the inner bottom side of the fixed block (10) is provided with a notch, the inside of the notch is fixedly connected with a return spring (16), and an air cushion is arranged in the return spring (16).
6. The industrial control power circuit board of claim 1, wherein: the fixing block (10) is of a U-shaped structure, and a circuit board body (11) is arranged between the buffer pad (14) and the connecting plate (15).
7. The industrial control power circuit board of claim 1, wherein: both sides of the shell (2) are provided with heat dissipation plates (4), and the front side of the shell (2) is provided with a joint (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558472.3U CN219876571U (en) | 2023-03-21 | 2023-03-21 | Industrial control power supply circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558472.3U CN219876571U (en) | 2023-03-21 | 2023-03-21 | Industrial control power supply circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876571U true CN219876571U (en) | 2023-10-20 |
Family
ID=88342052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320558472.3U Active CN219876571U (en) | 2023-03-21 | 2023-03-21 | Industrial control power supply circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876571U (en) |
-
2023
- 2023-03-21 CN CN202320558472.3U patent/CN219876571U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |