CN220191165U - PID temperature control device - Google Patents
PID temperature control device Download PDFInfo
- Publication number
- CN220191165U CN220191165U CN202320611435.4U CN202320611435U CN220191165U CN 220191165 U CN220191165 U CN 220191165U CN 202320611435 U CN202320611435 U CN 202320611435U CN 220191165 U CN220191165 U CN 220191165U
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- CN
- China
- Prior art keywords
- pid
- rod
- control panel
- movable rod
- rotating shaft
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- 238000013016 damping Methods 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a PID temperature control device, which relates to the technical field of PID controllers and comprises a PID controller main body, wherein a heat dissipation net is arranged in the PID controller main body, a first damping rotating shaft is arranged outside the PID controller main body, a connecting sleeve is sleeved outside the first damping rotating shaft, a fixed rod is arranged outside the connecting sleeve, a limiting rod is connected inside the fixed rod, a movable rod is arranged outside the limiting rod, a second damping rotating shaft is arranged on one side of the movable rod, and a connecting shaft is connected inside the second damping rotating shaft. According to the utility model, the PID control instrument main body, the first damping rotating shaft, the connecting sleeve, the fixed rod, the movable rod and the control panel are arranged, the control panel is conveniently driven to rotate by operating the fixed rod, the angle of the control panel is conveniently adjusted, the control panel is prevented from being arranged in the vertical direction, a user can conveniently use the control panel input unit, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of PID controllers, in particular to a PID temperature control device.
Background
The temperature is not longer than the control of the controlled variables of pressure, flow and liquid level, because the temperature transmission has hysteresis, the hysteresis time is related to the object characteristic, generally has pure hysteresis and capacity hysteresis, the former is generally caused by the time required for material transmission of a process section, the latter is generally caused by the time required for heat exchange of the controlled object and material connection to establish a stable signal through a plurality of containers, that is, the true value of the temperature needs a period of time to be reacted, and a PID temperature control device is needed to solve the problem.
In the use process of the conventional PID temperature control device, the conventional PID temperature control device is generally fixed on equipment along the vertical direction, and a user is required to squat down to operate the PID temperature control device, so that the user experience is reduced.
Disclosure of Invention
The utility model aims to solve the defects that in the prior PID temperature control device, the PID temperature control device is generally fixed on equipment along the vertical direction in the use process, a user is required to squat down to operate the PID temperature control device, and the experience of the user is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a PID temperature control device, comprising:
PID control appearance main part, PID control appearance main part's internally mounted has the heat dissipation net, and PID control appearance main part's externally mounted has first damping pivot, the adapter sleeve has been cup jointed to the outside of first damping pivot, and the externally mounted of adapter sleeve has the dead lever, the internally connected of dead lever has the restriction pole, and the externally mounted who prescribes a limit to the pole has the movable rod, the second damping pivot is installed to one side of movable rod, and the internally connected of second damping pivot has the connecting axle, control panel is installed to the opposite face of connecting axle, and control panel's one side and PID control appearance main part's internally connected have the connecting wire.
Preferably, the fixed block is arranged in the fixed rod, a screw hole is formed in the movable rod, and a screw rod is connected with the inside of the screw hole and the inside of the fixed block.
Preferably, a fixed structure is formed between the movable rod and the fixed rod through a fixed block and a screw rod, and the inside of the fixed block is in a threaded structure.
Preferably, a moving structure is formed between the control panel and the PID controller main body through a fixed rod and a movable rod, and the outer wall of the movable rod is contacted with the inner wall of the fixed rod.
Preferably, a rotary structure is formed between the fixed rod and the PID controller main body through a first damping rotating shaft and a connecting sleeve, and two groups of the first damping rotating shafts are distributed.
Preferably, a rotating structure is formed between the control panel and the movable rod through a second damping rotating shaft and a connecting shaft, and the outer wall of the connecting shaft is contacted with the inner wall of the second damping rotating shaft.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the PID control instrument main body, the first damping rotating shaft, the connecting sleeve, the fixed rod, the movable rod and the control panel are arranged, the control panel is conveniently driven to rotate by operating the fixed rod, so that the angle of the control panel is conveniently adjusted, the control panel is prevented from being arranged in the vertical direction, a user can conveniently use the control panel input unit, and the user experience is improved.
2. According to the utility model, the PID control instrument main body, the second damping rotating shaft, the connecting shaft, the fixed rod, the movable rod and the control panel are arranged, the control panel is conveniently driven to rotate through the second damping rotating shaft and the connecting shaft, so that the control panel is turned over, the control panel is conveniently driven to move through operating the movable rod, the control surface of the control panel is contacted with the shell of the PID control instrument main body, and dust is prevented from being easily adhered to the control surface of the control panel when the control surface of the control panel is exposed.
Drawings
FIG. 1 is a schematic diagram of a PID temperature control device according to the present utility model;
FIG. 2 is a schematic view of a connection structure between a fixed rod and a movable rod according to the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Legend description:
1. a PID controller main body; 2. a heat dissipation net; 3. a first damping shaft; 4. a fixed rod; 5. a movable rod; 6. a second damping rotating shaft; 7. a control panel; 8. a connecting wire; 9. a screw; 10. a screw hole; 11. connecting sleeves; 12. a limiting rod; 13. a connecting shaft; 14. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a PID temperature control device comprises a PID controller main body 1, a heat radiation net 2 is installed in the PID controller main body 1, a first damping rotating shaft 3 is installed outside the PID controller main body 1, a connecting sleeve 11 is sleeved outside the first damping rotating shaft 3, a fixed rod 4 is installed outside the connecting sleeve 11, a rotating structure is formed between the fixed rod 4 and the PID controller main body 1 through the first damping rotating shaft 3 and the connecting sleeve 11, the first damping rotating shaft 3 is distributed with two groups, the fixed rod 4 is manually operated, the fixed rod 4 is rotationally operated through the first damping rotating shaft 3 and the connecting sleeve 11, thus, the angle of a control panel 7 is conveniently adjusted, a limiting rod 12 is connected in the fixed rod 4, a movable rod 5 is installed outside the limiting rod 12, a second damping rotating shaft 6 is installed on one side of the movable rod 5, the second damping rotating shaft 6 is internally connected with a connecting shaft 13, a control panel 7 is arranged on the opposite surface of the connecting shaft 13, one side of the control panel 7 is connected with the PID controller main body 1, a connecting wire 8 is connected between the control panel 7 and the PID controller main body 1, a moving structure is formed between the control panel 7 and the PID controller main body 1 through a fixed rod 4 and a movable rod 5, the outer wall of the movable rod 5 is contacted with the inner wall of the fixed rod 4, the movable rod 5 is manually operated, the movable rod 5 moves in the fixed rod 4, the movable rod 5 drives the control panel 7 to move, the distance between the control panel 7 and the PID controller main body 1 is conveniently adjusted, a rotating structure is formed between the control panel 7 and the movable rod 5 through the second damping rotating shaft 6 and the connecting shaft 13, the outer wall of the connecting shaft 13 is contacted with the inner wall of the second damping rotating shaft 6, the control panel 7 is manually operated, and the control panel 7 is manually moved through the second damping rotating shaft 6, the connecting shaft 13 rotates, so that the control panel 7 can be turned over conveniently, and the display screen of the control panel 7 can be protected conveniently;
the internally mounted of dead lever 4 has fixed block 14, screw 10 has been seted up to the inside of movable rod 5, and the inside of screw 10 and the internal connection of fixed block 14 have screw rod 9, constitute fixed knot through fixed block 14, screw rod 9 between movable rod 5 and the dead lever 4, and the inside of fixed block 14 becomes the heliciform structure, manual operation screw rod 9, screw rod 9 carries out the rotary movement operation through fixed block 14, screw rod 9 will rotate and remove to in the screw 10, just so conveniently accomplish the fixed of movable rod 5, avoid the condition that movable rod 5 appears sliding.
Working principle: when the PID control instrument is used, the PID control instrument main body 1 is firstly installed on equipment, the fixing rod 4 is manually operated, the fixing rod 4 is rotationally operated through the first damping rotating shaft 3 and the connecting sleeve 11, the angle of the control panel 7 is conveniently adjusted, an operator can conveniently operate the control panel 7, the control panel 7 is manually operated, the control panel 7 is rotationally operated through the second damping rotating shaft 6 and the connecting shaft 13, the control panel 7 can perform overturning work, then the movable rod 5 is manually operated, the movable rod 5 moves in the fixing rod 4, the movable rod 5 drives the control panel 7 to move, the control surface of the control panel 7 is enabled to be in contact with the surface of the PID control instrument main body 1, dust is prevented from being easily adhered to the control surface of the control panel 7, the screw 9 is manually operated, the screw 9 is rotationally moved through the fixing block 14, the screw 9 is rotationally moved into the screw hole 10, the fixing of the movable rod 5 is conveniently completed, and the sliding of the movable rod 5 is prevented (the internal structure of the PID control instrument and the principle belong to the prior art).
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A PID temperature control apparatus, comprising:
PID control appearance main part (1), internally mounted of PID control appearance main part (1) has heat dissipation net (2), and the externally mounted of PID control appearance main part (1) has first damping pivot (3), the outside of first damping pivot (3) has cup jointed adapter sleeve (11), and the externally mounted of adapter sleeve (11) has dead lever (4), the internally connected of dead lever (4) has limiting pole (12), and the externally mounted of limiting pole (12) has movable rod (5), second damping pivot (6) are installed to one side of movable rod (5), and the internally connected of second damping pivot (6) has connecting axle (13), control panel (7) are installed to the opposite face of connecting axle (13), and the internally connected of one side of control panel (7) and PID control appearance main part (1) has connecting wire (8).
2. A PID temperature control device according to claim 1, characterized in that: the inside of dead lever (4) is installed fixed block (14), screw (10) have been seted up to the inside of movable rod (5), and the inside of screw (10) and the inside of fixed block (14) are connected with screw rod (9).
3. A PID temperature control device according to claim 2, characterized in that: a fixed structure is formed between the movable rod (5) and the fixed rod (4) through a fixed block (14) and a screw rod (9), and the inside of the fixed block (14) is in a threaded structure.
4. A PID temperature control device according to claim 1, characterized in that: the control panel (7) and the PID control instrument main body (1) form a moving structure through the fixed rod (4) and the movable rod (5), and the outer wall of the movable rod (5) is contacted with the inner wall of the fixed rod (4).
5. A PID temperature control device according to claim 1, characterized in that: the fixed rod (4) and the PID controller main body (1) form a rotating structure through a first damping rotating shaft (3) and a connecting sleeve (11), and the first damping rotating shaft (3) is distributed with two groups.
6. A PID temperature control device according to claim 1, characterized in that: the control panel (7) and the movable rod (5) form a rotary structure through a second damping rotating shaft (6) and a connecting shaft (13), and the outer wall of the connecting shaft (13) is contacted with the inner wall of the second damping rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611435.4U CN220191165U (en) | 2023-03-22 | 2023-03-22 | PID temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611435.4U CN220191165U (en) | 2023-03-22 | 2023-03-22 | PID temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220191165U true CN220191165U (en) | 2023-12-15 |
Family
ID=89109265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320611435.4U Active CN220191165U (en) | 2023-03-22 | 2023-03-22 | PID temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220191165U (en) |
-
2023
- 2023-03-22 CN CN202320611435.4U patent/CN220191165U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |