CN220606296U - Temperature control instrument convenient to maintain - Google Patents
Temperature control instrument convenient to maintain Download PDFInfo
- Publication number
- CN220606296U CN220606296U CN202322156990.5U CN202322156990U CN220606296U CN 220606296 U CN220606296 U CN 220606296U CN 202322156990 U CN202322156990 U CN 202322156990U CN 220606296 U CN220606296 U CN 220606296U
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- China
- Prior art keywords
- rear end
- end cover
- temperature control
- shell
- wall
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Control Of Temperature (AREA)
Abstract
The utility model relates to the technical field of temperature control instruments and discloses a temperature control instrument convenient to maintain, which comprises a shell, wherein a display panel is fixedly arranged on the front surface of the shell, two clamping frames are fixedly arranged on two sides of the inner wall of the shell, a rear end cover is movably arranged on the back surface of the shell, and a locking assembly is arranged on the inner wall of the rear end cover; the locking component comprises a screw rod movably arranged at the inner side of the rear end cover and extending to the outer side of the rear end cover. This temperature control instrument that conveniently maintains can make the lead screw rotate through the reverse direction rotation handle, and the rotation of lead screw drives the slider and carries out opposite direction and remove, and the inserted bar on the slider also follows the slider and carries out opposite direction and remove to can drive the inserted bar and take out the card frame, just so can take off the back shroud, and can make the inserted bar get into the card frame through the forward direction rotation handle, the iron plate on the inserted bar can adsorb together with the magnetic sheet in the card frame, just so installed the back shroud, easy operation is convenient.
Description
Technical Field
The utility model relates to the technical field of temperature control instruments, in particular to a temperature control instrument convenient to maintain.
Background
The temperature controller is a regulation and control integrated intelligent temperature control instrument, adopts a full-digital integrated design, has the functions of temperature curve programming or fixed point constant temperature control, multiple PID regulation, output power limiting curve programming, manual/automatic switching, soft start, alarm switching value output, real-time data inquiry, computer communication and the like, integrates the digital temperature instrument and a ZK thyristor voltage regulator into a whole, integrates temperature measurement, regulation and driving, directly outputs thyristor trigger signals, and can drive various thyristor loads.
At present, with more and more industrial production sites and mechanical equipment, temperature control instruments are required to be installed in necessary places for detecting the site temperature, however, the existing intelligent temperature control instruments still have the defects: firstly, most of the existing intelligent temperature control instruments need to use a large number of fasteners when being fixedly processed, and time and labor are wasted when a shell is installed, secondly, most of the existing intelligent temperature control instrument shells are designed integrally, so that daily maintenance and overhaul are inconvenient, the working efficiency is low, and therefore the temperature control instrument convenient to maintain is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a temperature control instrument convenient to maintain, which has the advantages of convenient maintenance and the like, and solves the problems that the prior temperature control instrument wastes time and labor when being installed on a shell, and is inconvenient for daily maintenance and overhaul.
In order to achieve the aim of being convenient for maintenance, the utility model provides the following technical scheme: the temperature control instrument comprises a shell, wherein a display panel is fixedly arranged on the front surface of the shell, two clamping frames are fixedly arranged on two sides of the inner wall of the shell, a rear end cover is movably arranged on the back surface of the shell, and a locking assembly is arranged on the inner wall of the rear end cover;
the locking assembly comprises a screw rod movably mounted on the inner side of the rear end cover and extending to the outer side of the rear end cover, two sliding blocks are movably mounted on the outer side of the screw rod and the inner side of the rear end cover, inserting rods are fixedly mounted on the top and the bottom of the sliding blocks, a connecting plate is fixedly mounted on the right end of the screw rod and the outer side of the rear end cover, and a handle is fixedly mounted on the right side of the connecting plate.
Further, a bearing is fixedly arranged on the left side wall of the rear end cover and fixedly connected with the left end of the screw rod, a through hole matched with the screw rod is formed in the right side wall of the rear end cover, and the screw rod is rotationally connected with the rear end cover.
Further, the magnetic plates are fixedly installed on the inner walls of the clamping frames at the two sides, the iron plates are fixedly installed on the opposite sides of the inserted bars at the two sides, and the inserted bars are located on the inner sides of the clamping frames and are in sliding connection with the clamping frames.
Further, the back of the sliding block is contacted with the inner wall of the rear end cover, and the sliding block is in sliding connection with the rear end cover.
Further, the back on lead screw surface is provided with the external screw thread, and the external screw thread divide equally into two sections, and two sections external screw thread rotation direction are opposite, the inner wall of slider is provided with the internal screw thread with external screw thread looks adaptation, slider and lead screw threaded connection.
Further, the width of the rear end cover is larger than that of the shell, and the shell is positioned on the inner side of the rear end cover.
Compared with the prior art, the utility model provides a temperature control instrument convenient to maintain, which has the following beneficial effects:
this temperature control instrument that conveniently maintains can make the lead screw rotate through the reverse direction rotation handle, the rotation of lead screw drives the slider and carries out opposite direction removal, the inserted bar on the slider also follows the slider and carries out opposite direction removal, thereby can drive the inserted bar and take out the card frame, just so can take off the back shroud, and can make the inserted bar get into the card frame through the forward direction rotation handle, iron plate on the inserted bar can adsorb together with the magnetic plate in the card frame, so just installed the back shroud, easy operation is convenient, be convenient for overhaul instrument element, this device need not with the help of external tool, the maintenance degree of difficulty has been reduced greatly, convenient and practical, time and energy waste when having solved current temperature control instrument at the installation shell, the problem of inconvenient routine maintenance and maintenance, the practicality of device has effectively been promoted.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the slider, connecting rod and clamping frame of the present utility model;
fig. 3 is a front view of the structure of the present utility model.
In the figure: 1. a housing; 2. a display panel; 3. a clamping frame; 4. a rear end cover; 5. a screw rod; 6. a slide block; 7. a rod; 8. a connecting plate; 9. a handle; 10. a bearing; 11. a magnetic plate; 12. an iron plate.
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 temperature control instrument convenient for maintenance comprises a casing 1, wherein a display panel 2 is fixedly installed on the front surface of the casing 1, two clamping frames 3 are fixedly installed on two sides of the inner wall of the casing 1, a rear end cover 4 is movably installed on the back surface of the casing 1, the width of the rear end cover 4 is larger than that of the casing 1, the casing 1 is positioned on the inner side of the rear end cover 4, and instrument elements in the casing 1 can be overhauled by opening the rear end cover 4.
A locking assembly is provided on the inner wall of the rear cover 4 for fixing the housing 1 and the rear cover 4 together.
The locking component comprises a screw rod 5 movably arranged on the inner side of the rear end cover 4 and extending to the outer side of the rear end cover 4, a bearing 10 is fixedly arranged on the left side wall of the rear end cover 4, the bearing 10 is fixedly connected with the left end of the screw rod 5, in addition, a through hole matched with the screw rod 5 is formed in the right side wall of the rear end cover 4, and the screw rod 5 is rotationally connected with the rear end cover 4.
Two sliding blocks 6 are movably arranged outside the screw rod 5 and positioned on the inner side of the rear end cover 4, inserting rods 7 are fixedly arranged at the top and the bottom of each sliding block 6, magnetic plates 11 are fixedly arranged on the inner walls of the clamping frames 3 on the two sides, iron plates 12 are fixedly arranged on the opposite sides of the inserting rods 7 on the two sides, the inserting rods 7 are positioned on the inner sides of the clamping frames 3 and are in sliding connection with the clamping frames 3, and the iron plates 12 and the magnetic plates 11 can enable the inserting rods 7 to be adsorbed on the inner walls of the clamping frames 3.
The back of slider 6 contacts with the inner wall of rear end cap 4, and slider 6 and rear end cap 4 sliding connection, and the back on lead screw 5 surface is provided with the external screw thread in addition to the external screw thread divide equally into two sections, and two sections external screw thread rotation direction are opposite, and wherein the inner wall of slider 6 is provided with the internal screw thread with external screw thread looks adaptation, slider 6 and lead screw 5 threaded connection can carry out relative or opposite direction removal through the rotation slider 6 of lead screw 5.
The right end of the screw rod 5 is fixedly provided with a connecting plate 8 which is positioned on the outer side of the rear end cover 4, the right side of the connecting plate 8 is fixedly provided with a handle 9, the screw rod 5 can be driven to rotate by rotating the handle 9, the sliding block 6 on the screw rod 5 can be moved in the opposite direction by rotating the handle 9 in the forward direction, and the sliding block 6 on the screw rod 5 can be moved in the opposite direction by rotating the handle 9 in the opposite direction.
Working principle:
when the temperature controller is to be overhauled, the handle 9 is rotated in the opposite direction, the handle 9 drives the screw rod 5 to rotate in the opposite direction, the sliding block 6 on the screw rod 5 moves in the opposite direction under the rotation of the screw rod 5, the inserting rod 7 on the sliding block 6 also moves along with the sliding block 6, so that the inserting rod 7 in the clamping frame 3 can be pulled away from the clamping frame 3, the rear end cover 4 can be removed, instrument elements in the shell 1 are overhauled, after the overhauling is finished, the rear end cover 4 is placed on the back of the shell 1, then the handle 9 is rotated in the opposite direction, the handle 9 drives the screw rod 5 to rotate in the opposite direction, the sliding block 6 moves in the opposite direction under the rotation of the screw rod 5, the inserting rod 7 on the sliding block 6 also moves along with the sliding block 6 until the inserting rod 7 enters the inner side of the clamping frame 3, the iron plate 12 on the inserting rod 7 is adsorbed with the magnetic plate 11 on the inner side of the clamping frame 3, the handle 9 is stopped, and the rear end cover 4 is installed.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a temperature control appearance that conveniently maintains, includes casing (1), its characterized in that: the front of the shell (1) is fixedly provided with a display panel (2), two clamping frames (3) are fixedly arranged on two sides of the inner wall of the shell (1), the back of the shell (1) is movably provided with a rear end cover (4), and the inner wall of the rear end cover (4) is provided with a locking assembly;
the locking assembly comprises a screw rod (5) movably mounted on the inner side of the rear end cover (4) and extending to the outer side of the rear end cover (4), two sliding blocks (6) are movably mounted on the outer side of the screw rod (5) and the inner side of the rear end cover (4), inserting rods (7) are fixedly mounted on the top and the bottom of each sliding block (6), a connecting plate (8) is fixedly mounted on the right end of the screw rod (5) and the outer side of the rear end cover (4), and a handle (9) is fixedly mounted on the right side of the connecting plate (8).
2. The temperature control instrument convenient for maintenance according to claim 1, wherein: the left side wall of the rear end cover (4) is fixedly provided with a bearing (10), the bearing (10) is fixedly connected with the left end of the screw rod (5), the right side wall of the rear end cover (4) is provided with a through hole matched with the screw rod (5), and the screw rod (5) is rotationally connected with the rear end cover (4).
3. The temperature control instrument convenient for maintenance according to claim 1, wherein: the two sides are fixedly provided with magnetic plates (11) on the inner wall of the clamping frame (3), the two sides are fixedly provided with iron plates (12) on the opposite sides of the inserted bars (7), and the inserted bars (7) are positioned on the inner side of the clamping frame (3) and are in sliding connection with the clamping frame (3).
4. The temperature control instrument convenient for maintenance according to claim 1, wherein: the back of the sliding block (6) is contacted with the inner wall of the rear end cover (4), and the sliding block (6) is in sliding connection with the rear end cover (4).
5. The temperature control instrument convenient for maintenance according to claim 1, wherein: the back of lead screw (5) surface is provided with the external screw thread, and the external screw thread divide equally into two sections, and two sections external screw thread rotation direction are opposite, the inner wall of slider (6) is provided with the internal screw thread with external screw thread looks adaptation, slider (6) and lead screw (5) threaded connection.
6. The temperature control instrument convenient for maintenance according to claim 1, wherein: the width of the rear end cover (4) is larger than that of the shell (1), and the shell (1) is positioned on the inner side of the rear end cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156990.5U CN220606296U (en) | 2023-08-11 | 2023-08-11 | Temperature control instrument convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322156990.5U CN220606296U (en) | 2023-08-11 | 2023-08-11 | Temperature control instrument convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606296U true CN220606296U (en) | 2024-03-15 |
Family
ID=90178335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322156990.5U Active CN220606296U (en) | 2023-08-11 | 2023-08-11 | Temperature control instrument convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606296U (en) |
-
2023
- 2023-08-11 CN CN202322156990.5U patent/CN220606296U/en active Active
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