CN107817849B - Temperature controller with pull type built-in line concentration device - Google Patents
Temperature controller with pull type built-in line concentration device Download PDFInfo
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- CN107817849B CN107817849B CN201711012667.3A CN201711012667A CN107817849B CN 107817849 B CN107817849 B CN 107817849B CN 201711012667 A CN201711012667 A CN 201711012667A CN 107817849 B CN107817849 B CN 107817849B
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- temperature controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to the technical field of electric control equipment, in particular to a temperature controller with a pull-out type built-in line concentration device. According to the temperature controller with the pull-type built-in wire concentration device, the telescopic connecting rod controlled by the extrusion spring is arranged in the main shell, the external accommodating groove and the fixed limiting groove for fixing the telescopic connecting rod are formed in the outer side wall of the main shell, so that the outer side detection wire harness can be elastically accommodated in the main shell, the safety and the service life of the detection wire harness are improved, the detection wire harness can be upwards overturned to enter the external accommodating groove and the fixed limiting groove after the external winding rod is drawn out, and the operation is simpler and more convenient.
Description
Technical Field
The invention relates to the technical field of electric control equipment, in particular to a temperature controller with a pull-out type built-in line concentration device.
Background
The temperature controller (Thermostat) is a series of automatic control elements which generate on or off actions according to the physical deformation in the switch according to the temperature change of the working environment, or a series of automatic control elements which generate certain special effects or the different principles of the working state of an electronic element at different temperatures provide temperature data for a circuit so as to collect the temperature data by the circuit. Current temperature controller simple structure does not have the position of accomodating specially at the detection pencil on shell surface, leads to the pencil to stack at will often outside, and the serious influence is accomodate and is put, but also causes pencil wearing and tearing easily, influences life.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, the improved temperature controller with the pull-out built-in wire concentration device is provided, the problem that the existing temperature controller is simple in structure, the detection wire harness on the surface of the shell is not specially stored, the wire harness is always randomly stacked outside, storage and placement are seriously affected, and the wire harness is easy to wear and tear, so that the service life is affected is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: a temperature controller with a pull-out type built-in wire concentration device comprises a main shell and a temperature controller body fixed in the main shell, wherein a circular receiving through hole is formed in the right side wall of the main shell, a transverse arc-shaped connecting plate is arranged in the main shell, the outer side end of the transverse arc-shaped connecting plate is welded and fixed with the inner side of an opening in the receiving through hole, a telescopic connecting rod is arranged in the main shell and positioned on one side of the transverse arc-shaped connecting plate, a transverse sliding groove is formed in the inner side wall of the transverse arc-shaped connecting plate, a built-in slider is connected in the transverse sliding groove in a sliding manner, the outer side wall of the built-in slider is fixedly connected with the side wall of the telescopic connecting rod, an extrusion spring for controlling the built-in slider to translate inwards is arranged in the transverse sliding groove and positioned on the outer side of the built-in slider, and the telescopic, the external winding rod outer side end fixedly connected with is used for the closed spacing apron of accomodating through-hole outside open-ended, main casing body lateral wall on vertically set up and accomodate the external groove of accomodating that the through-hole is linked together, external groove upper end of accomodating seted up with spacing apron matched with fixed spacing groove.
Further, the external opening position outside the containing groove is fixedly connected with an arc-shaped clamping block.
Furthermore, the outer side wall of the outer winding rod is provided with an arc-shaped wire placing groove used for improving winding stability.
Furthermore, the maximum outer diameter of the external winding rod is the same as the inner diameter of the external accommodating groove.
The temperature controller with the pull-type built-in wire concentration device has the advantages that the telescopic connecting rod controlled by the extrusion spring is arranged in the main shell, the external accommodating groove and the fixed limiting groove for fixing the telescopic connecting rod are formed in the outer side wall of the main shell, so that the external detection wire harness can be elastically accommodated in the main shell, the safety of the detection wire harness is improved, the service life of the detection wire harness is prolonged, the detection wire harness can be upwards overturned to enter the external accommodating groove and the fixed limiting groove after the external winding rod is pulled out, and the operation is simpler and more convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
In the figure, the device comprises a main shell 1, a storage through hole 2, a transverse arc-shaped connecting plate 3, a telescopic connecting rod 4, a transverse sliding groove 5, an internal sliding block 6, an extrusion spring 7, an internal connecting rod 8, an external winding rod 9, a limiting cover plate 10, an external storage groove 11, a fixed limiting groove 12, a fixture block 13 and a wire placing groove 14.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 and FIG. 2 show a temperature controller with pull-out type built-in concentrator, including main casing 1 and the temperature controller body fixed in main casing 1, circular storage through-hole 2 has been seted up on main casing 1 right side wall, main casing 1 is inside to be provided with horizontal arc connecting plate 3, the outside end of horizontal arc connecting plate 3 and the inside welded fastening of storage through-hole 2 inboard opening, main casing 1 is inside to be located horizontal arc connecting plate 3 one side and to be provided with telescopic connection pole 4, horizontal spout 5 has been seted up on horizontal arc connecting plate 3 inside wall, horizontal spout 5 inside sliding connection has built-in slider 6, 6 lateral walls of built-in slider and telescopic connection pole 4 lateral wall fixed connection, horizontal spout 5 is inside to be located the built-in slider 6 outside and is provided with the extrusion spring 7 that is used for controlling built-in slider 6 inward translation, telescopic connection pole 4 includes the inside pencil 8 of top and 6 fixed connection of built-in slider and is used for And the outer end of the outer winding rod 9 is fixedly connected with a closed limiting cover plate 10 for accommodating the opening of the outer side of the through hole 2, an external accommodating groove 11 communicated with the accommodating through hole 2 is longitudinally formed in the outer side wall of the main shell 1, and the upper end of the external accommodating groove 11 is provided with a fixed limiting groove 12 matched with the limiting cover plate 10.
Further, an arc-shaped fixture block 13 is fixedly connected to the opening position on the outer side of the external accommodating groove 11, further, an arc-shaped wire accommodating groove 14 for improving the winding stability is arranged on the outer side wall of the external winding rod 9, further, the maximum outer diameter of the external winding rod 9 is the same as the inner diameter of the external accommodating groove 11, the temperature controller with the pull-out type internal wire collecting device is characterized in that the telescopic connecting rod 4 controlled by the extrusion spring 7 is arranged in the main shell 1, an external accommodating groove 11 and a fixed limiting groove 12 for fixing the telescopic connecting rod 4 are arranged on the outer side wall of the main shell 1, so that the outer detection wire harness can be elastically accommodated in the main shell 1, the safety and the service life of the detection wire harness are improved, and can overturn upwards and get into external storage groove 11 and fixed spacing groove 12 inside after taking outside winding pole 9 out, the operation is more simple and convenient.
The body of the temperature controller is an electronic temperature controller, the electronic temperature controller (resistance type) is measured by adopting a resistance temperature sensing method, and a semiconductor (thermistor and the like) is adopted as a temperature measuring resistor.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a temperature controller with built-in concentrator of pull formula, includes main casing body (1) and fixes the temperature controller body in main casing body (1), characterized by: main casing body (1) right side wall on seted up circular through-hole (2) of accomodating, main casing body (1) inside be provided with horizontal arc connecting plate (3), horizontal arc connecting plate (3) outside end with accomodate through-hole (2) inboard opening internal weld fixed, main casing body (1) inside be located horizontal arc connecting plate (3) one side and be provided with telescopic link (4), horizontal arc connecting plate (3) inside wall on seted up horizontal spout (5), horizontal spout (5) inside sliding connection have built-in slider (6), built-in slider (6) lateral wall and telescopic link (4) lateral wall fixed connection, horizontal spout (5) inside be located built-in slider (6) outside and be provided with and be used for controlling extrusion spring (7) of built-in slider (6) inward translation, telescopic link (4) including top and built-in slider (6) fixed connection's internal link (3), (3) 8) And outside winding pole (9) that are used for twining the detection pencil, outside winding pole (9) outside end fixedly connected with be used for the closure to accomodate through-hole (2) outside open-ended spacing apron (10), main casing body (1) lateral wall on vertically set up and accomodate external groove (11) of accomodating that through-hole (2) are linked together, external groove (11) upper end of accomodating seted up with spacing apron (10) matched with fixed spacing groove (12).
2. The temperature controller with a pull-out internal hub as claimed in claim 1, wherein: the opening position of the outer side of the external accommodating groove (11) is fixedly connected with an arc-shaped clamping block (13).
3. The temperature controller with a pull-out internal hub as claimed in claim 1, wherein: the outer side wall of the outer winding rod (9) is provided with an arc-shaped wire placing groove (14) for improving winding stability.
4. The temperature controller with a pull-out internal hub as claimed in claim 1, wherein: the maximum outer diameter of the external winding rod (9) is the same as the inner diameter of the external accommodating groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012667.3A CN107817849B (en) | 2017-10-26 | 2017-10-26 | Temperature controller with pull type built-in line concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012667.3A CN107817849B (en) | 2017-10-26 | 2017-10-26 | Temperature controller with pull type built-in line concentration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107817849A CN107817849A (en) | 2018-03-20 |
| CN107817849B true CN107817849B (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711012667.3A Active CN107817849B (en) | 2017-10-26 | 2017-10-26 | Temperature controller with pull type built-in line concentration device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113008395A (en) * | 2021-02-23 | 2021-06-22 | 深圳市一量检测有限公司 | Portable temperature detector and use method thereof |
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| BRPI0701402A (en) * | 2007-03-12 | 2008-10-28 | Leite Antonio Cezar Bellen | thermal box integration with solar collector, shaft integration of reflective mirrors with photo laminar collector solar light energy conversion |
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| CN107817849A (en) | 2018-03-20 |
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