CN219780599U - Radiator of PLC equipment - Google Patents
Radiator of PLC equipment Download PDFInfo
- Publication number
- CN219780599U CN219780599U CN202320332976.3U CN202320332976U CN219780599U CN 219780599 U CN219780599 U CN 219780599U CN 202320332976 U CN202320332976 U CN 202320332976U CN 219780599 U CN219780599 U CN 219780599U
- Authority
- CN
- China
- Prior art keywords
- shell
- dust
- fixedly connected
- heat
- plc
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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
- 239000000428 dust Substances 0.000 claims abstract description 69
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007664 blowing 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
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of PLC equipment, in particular to a heat dissipating device of PLC equipment, which solves the problems that in the prior art, in the running process of a heat dissipating fan, air is possibly sucked inwards together with floating ash, dust can be intercepted by matching with a dust screen, but the dust screen is used for a long time, dust accumulation can occur on the surface of the dust screen, and if accumulated dust is cleaned at random, the air intake of the equipment can be influenced, so that the accumulation of heat in the PLC equipment is caused, and the temperature rise in the equipment is aggravated. The heat dissipation device of the PLC equipment comprises a shell, wherein a circuit board is installed at the bottom of an inner cavity of the shell, and a heat dissipation aluminum sheet is installed at one side of the top of the circuit board. The utility model omits the step of cleaning the dustproof net by personnel, can prevent dust accumulation of the dustproof net, ensures the heat dissipation efficiency of the inner cavity of the shell, and provides a convenient use mode for personnel.
Description
Technical Field
The utility model relates to the technical field of PLC equipment, in particular to a heat dissipation device of the PLC equipment.
Background
A programmable logic controller, a digital electronic device with a microprocessor, is used for automatically controlling the digital logic controller, and can load control instructions into a memory at any time for storage and execution. The programmable controller is composed of an internal CPU, an instruction and data memory, an input/output unit, a power module, a digital analog unit and the like. The power consumption of the electronic components in the interior of the PLC device is affected by the power consumption generated by the operation of the electronic components in the PLC device, a certain amount of heat can be generated in the PLC device, and in the prior art, a person can help the accumulated heat to be discharged to the interior of the PLC device by installing a cooling fan or other modes.
The dust-collecting device is characterized in that the dust-collecting device is influenced by the use environment, a certain amount of dust can be contained in the air, for a low-cost cooling fan, the contained air can be sucked inwards together with floating dust in the running process of the cooling fan, the dust can be intercepted by being matched with a dust screen in use, but the dust can be accumulated on the surface of the dust screen in long-time use, if accumulated dust is cleaned at random, the air inlet quantity inside the device can be influenced by personnel, so that the heat accumulation inside the PLC device is caused, the temperature inside the device is increased, and the heat-dissipating device of the PLC device is provided.
Disclosure of Invention
The utility model aims to provide a heat dissipating device of a PLC (programmable logic controller) device, which solves the problems that in the prior art, in the running process of a heat dissipating fan, air is possibly sucked inwards together with floating ash, dust can be intercepted by matching with a dust screen, but the dust screen is used for a long time, dust accumulation can occur on the surface of the dust screen, and if accumulated dust is cleaned by personnel at an indefinite time, the air intake of the device can be influenced, so that the heat accumulation in the PLC device is caused, and the temperature rise in the device is aggravated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a heat abstractor of PLC equipment, includes the shell, the circuit board is installed to the inner chamber bottom of shell, the radiating aluminum sheet is installed to top one side of circuit board, the mounting groove has all been seted up on the both sides outer wall upper portion of shell, the inner chamber fixedly connected with dust screen of mounting groove, the inner chamber upper portion of shell is provided with the installing frame, a plurality of logical groove has been seted up along the horizontal direction of installing frame to one side of installing frame, the fan is installed to the inner chamber of logical groove, one side of installing frame and the inside wall rotation connection of adjacent shell and one side fixedly connected with of installing frame run through the quarter butt of shell lateral wall.
Preferably, one end of the short rod penetrates through the side wall of the shell through the shaft sleeve and is fixedly connected with a handle.
Preferably, one side of the installation frame is fixedly connected with a round rod, and one end of the round rod is rotatably connected with the inner side wall of the adjacent shell through a rotating shaft.
Preferably, the outer lane cover of round bar is equipped with the ring, and the inside wall fixed connection of one side and the adjacent shell of ring, ring inner chamber just is connected with a plurality of damping slide caliper rule along the circumferencial direction of ring.
Preferably, the outer ring of the round rod is fixedly connected with a plurality of damping calipers along the circumferential direction of the round rod, and the outer ring of the round rod is meshed with the inner ring of the round ring through a plurality of damping calipers for rotation connection.
Preferably, the height position of the mounting frame is matched with the height positions of the two corresponding mounting grooves.
The utility model has at least the following beneficial effects:
when personnel use, through the inside fan rotation of installing frame, inside inhaling the shell with outside air, outside blowout through another mounting groove with the inboard heat of shell, can reach the effect of interception dust through the dust screen of mounting groove inside, long-time use, the dust that is in air intake department can appear the accumulational condition of dust, personnel can hold the upset that the handle drove the installing frame and carry out one hundred eighty degrees, make the air intake change into original air outlet mounting groove, rotatory through the fan again, can make the air-out direction of fan blow off the dust of original absorption on the dust screen, the damping slide caliper rule through the pole outer lane cooperation ring inner chamber reaches spacing effect, through the design on the structure, the step of cleaning the dust screen has been saved to the personnel, also can reach the circumstances that prevents dust accumulation, when having guaranteed the radiating efficiency of shell inner chamber, convenient use is provided for the personnel.
The utility model also has the following beneficial effects:
through the setting of handle, make things convenient for personnel rotatory quarter butt drive the installing frame fast and overturn, through the setting of round bar for damping slide caliper rule can obtain fixed stable effect, through the setting of dust screen, has strengthened the inside interception to the floating dust in the air of shell, through the setting of heat dissipation aluminum sheet, has helped the circuit board to carry out heat conduction heat dissipation operation, through the setting of mounting groove, has helped the dust screen to fix the operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating aluminum sheet according to the present utility model;
FIG. 3 is a schematic view of the ring structure of the present utility model.
In the figure: 1. a housing; 2. a handle; 3. a dust screen; 4. a mounting frame; 5. a short bar; 6. a fan; 7. a mounting groove; 8. a circuit board; 9. a heat radiation aluminum sheet; 10. a round bar; 11. a circular ring; 12. damping callipers.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a heat dissipating device of a plc apparatus includes a housing 1, a circuit board 8 is installed at the bottom of an inner cavity of the housing 1, a heat dissipating aluminum sheet 9 is installed at one side of the top of the circuit board 8, mounting grooves 7 are formed at the upper parts of both outer walls of the housing 1, a dust screen 3 is fixedly connected to the inner cavity of the mounting grooves 7, a mounting frame 4 is provided at the upper part of the inner cavity of the housing 1, a plurality of through grooves are formed at one side of the mounting frame 4 and along the horizontal direction of the mounting frame 4, a fan 6 is installed at the inner cavity of the through grooves, one side of the mounting frame 4 is rotatably connected with the inner side wall of an adjacent housing 1, and a short rod 5 penetrating through the side wall of the housing 1 is fixedly connected at one side of the mounting frame 4, specifically, when a person uses the heat dissipating device, outside air is sucked into the housing 1 through the rotation of the fan 6, and heat at the inner side of the housing 1 is blown out through the other through the other through grooves, can reach the effect of interception dust through leading to the inside dust screen 3 of groove, long-time use, the dust that is in air intake department can appear the accumulational condition of dust, personnel can hold handle 2 and drive installing frame 4 and carry out the upset of one hundred eighty degrees for the air intake is changed to original air outlet and is led to the groove, pass through the rotation of fan 6 again, can make the air-out direction of fan 6 blow off the dust that originally adsorbs on dust screen 3, the damping slide caliper rule 12 through the circular ring 11 inner chamber of the damping slide caliper rule 12 of pole 10 outer lane reaches spacing effect, through structural design, the step of personnel's clearance to dust screen 3 has been saved, also can reach the condition that prevents dust accumulation to appear in dust screen 3, when having guaranteed the radiating efficiency of shell 1 inner chamber, convenient use is provided for personnel.
The scheme comprises the following working processes:
when personnel use, through the inside fan 6 rotation of installing frame 4, inhale inside shell 1 with outside air, outside the outside heat of shell 1 is blown out through another logical groove, can reach the effect of interception dust through the dust screen 3 of logical inslot portion, long-time use, the dust that is in air intake department can appear the accumulational condition of dust, personnel can hold handle 2 and drive installing frame 4 and carry out the upset of hundred eighty degrees, make the air intake change into original air outlet logical groove, again through the rotation of fan 6, can make the air-out direction of fan 6 blow off the dust that originally adsorbs on dust screen 3, the damping slide caliper rule 12 through the damping slide caliper rule 12 cooperation ring 11 inner chamber of round bar 10 outer lane reaches spacing effect.
The working process can be as follows:
through structural design, saved personnel and clear up the step to dust screen 3, also can reach the condition that prevents dust screen 3 appearance dust is piled up, when having guaranteed the radiating efficiency of shell 1 inner chamber, provided convenient use for personnel.
Further, one end of the short rod 5 penetrates through the side wall of the shell 1 through the shaft sleeve and is fixedly connected with the handle 2, and specifically, through the arrangement of the handle 2, people can conveniently and rapidly rotate the short rod 5 to drive the installation frame 4 to overturn.
Further, one side of the mounting frame 4 is fixedly connected with a round rod 10, one end of the round rod 10 is rotatably connected with the inner side wall of the adjacent shell 1 through a rotating shaft, and specifically, through the arrangement of the round rod 10, the damping caliper 12 can obtain a fixed and stable effect.
Further, the outer lane cover of round bar 10 is equipped with ring 11, and the inside wall fixed connection of one side and the adjacent shell 1 of ring 11, and ring 11 inner chamber just is followed the circumferencial direction fixedly connected with a plurality of damping slide caliper rule 12 of ring 11, and specifically, through the setting of dust screen 3, has strengthened the inside interception to the floating dust in the air of shell 1.
Further, the outer ring of the round rod 10 is fixedly connected with a plurality of damping calipers 12 along the circumferential direction of the round rod 10, the outer ring of the round rod 10 is meshed with the inner ring of the round ring 11 through the plurality of damping calipers 12 to be connected in a rotating mode, and specifically, the heat conduction and heat dissipation operation of the circuit board 8 is facilitated through the arrangement of the heat dissipation aluminum sheet 9.
Further, the height position of the mounting frame 4 is matched with the height positions of the corresponding two mounting grooves 7, and specifically, the dust screen 3 is assisted in fixing operation through the arrangement of the mounting grooves 7.
To sum up: when personnel use, through the inside fan 6 rotation of installing frame 4, inside the shell 1 is inhaled to outside air, outside blowout of heat with the shell 1 inboard is through another mounting groove 7, the effect of interception dust can be reached through the dust screen 3 of mounting groove 7 inside, long-time use, dust in air intake department can appear the accumulational condition of dust, personnel can hold handle 2 and drive installing frame 4 and carry out the upset of one hundred eighty degrees, make the air intake change for original air outlet mounting groove 7, rotatory through fan 6 again, can make the air-out direction of fan 6 with the dust blowing off of original absorption on dust screen 3, the damping slide caliper 12 through the round bar 10 outer lane reaches spacing effect through the damping slide caliper 12 of ring 11 inner chamber, through the setting of handle 2, make things convenient for personnel's quick rotatory quarter 5 to drive installing frame 4 and overturn, the setting through round bar 10, make damping slide caliper 12 can obtain the effect of fixed stability, setting up through dust screen 3, the inside of shell 1 to the dust in the air has been strengthened, through the setting up of heat-dissipating aluminum sheet 9, the heat-conducting circuit 8 has carried out the dust screen 3 has been saved through the setting up through the heat-dissipating plate, the dust screen 3 has been guaranteed to the step, the step has been realized, the dust removal efficiency is guaranteed to the people's 3 has been guaranteed to have carried out, the dust removal through the step has been realized, and the dust removal through the setting 3.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1.heat abstractor of PLC equipment, including shell (1), its characterized in that, circuit board (8) are installed to the inner chamber bottom of shell (1), radiating aluminum sheet (9) are installed to top one side of circuit board (8), mounting groove (7) have all been seted up on both sides outer wall upper portion of shell (1), inner chamber fixedly connected with dust screen (3) of mounting groove (7), inner chamber upper portion of shell (1) is provided with installing frame (4), a plurality of logical groove has been seted up in one side of installing frame (4) and along the horizontal direction of installing frame (4), fan (6) are installed to the inner chamber of logical groove, one side of installing frame (4) is connected with the inside wall rotation of adjacent shell (1) and one side fixedly connected with of installing frame (4) runs through quarter butt (5) of shell (1) lateral wall.
2. The heat dissipating device of the PLC device according to claim 1, wherein one end of the short rod (5) is fixedly connected with the handle (2) through the side wall of the housing (1) by a sleeve.
3. The heat dissipating device of the PLC device according to claim 1, wherein a round bar (10) is fixedly connected to one side of the mounting frame (4), and one end of the round bar (10) is rotatably connected to the inner side wall of the adjacent housing (1) through a rotation shaft.
4. The heat dissipation device of the PLC device according to claim 3, wherein the outer ring of the round rod (10) is sleeved with a circular ring (11), one side of the circular ring (11) is fixedly connected with the inner side wall of the adjacent housing (1), and a plurality of damping calipers (12) are fixedly connected in the inner cavity of the circular ring (11) and along the circumferential direction of the circular ring (11).
5. The heat dissipation device of the PLC equipment according to claim 4, wherein the outer ring of the round rod (10) is fixedly connected with a plurality of damping calipers (12) along the circumferential direction of the round rod (10), and the outer ring of the round rod (10) is engaged with the inner ring of the circular ring (11) through the plurality of damping calipers (12) for rotation connection.
6. The heat sink of a PLC device according to claim 1, characterized in that the height position of the mounting frame (4) is adapted to the height positions of the corresponding two mounting slots (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332976.3U CN219780599U (en) | 2023-02-28 | 2023-02-28 | Radiator of PLC equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320332976.3U CN219780599U (en) | 2023-02-28 | 2023-02-28 | Radiator of PLC equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219780599U true CN219780599U (en) | 2023-09-29 |
Family
ID=88137486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320332976.3U Active CN219780599U (en) | 2023-02-28 | 2023-02-28 | Radiator of PLC equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219780599U (en) |
-
2023
- 2023-02-28 CN CN202320332976.3U patent/CN219780599U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |