CN219873308U - Novel defrosting temperature controller - Google Patents
Novel defrosting temperature controller Download PDFInfo
- Publication number
- CN219873308U CN219873308U CN202320905641.6U CN202320905641U CN219873308U CN 219873308 U CN219873308 U CN 219873308U CN 202320905641 U CN202320905641 U CN 202320905641U CN 219873308 U CN219873308 U CN 219873308U
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- arc
- temperature controller
- block
- wall
- defrosting
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- 238000010257 thawing Methods 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Thermally Actuated Switches (AREA)
Abstract
The utility model relates to the technical field of defrosting temperature controllers, in particular to a novel defrosting temperature controller, which comprises a defrosting temperature controller shell, wherein an annular groove is formed in the inner wall of the defrosting temperature controller shell, a temperature control device for controlling the temperature of an ice chest is arranged on the inner wall of the defrosting temperature controller shell, a contact rod is clamped between two semicircular convex blocks to enable a circuit to be communicated, when the temperature reaches a preset value, an arc-shaped metal elastic sheet in the groove protrudes upwards, the contact rod moves out from between the two semicircular convex blocks on a second arc-shaped block, a circuit is disconnected, a compressor stops working, when forced defrosting is needed, a fixing block moves upwards, the second connecting rod moves to drive the arc-shaped metal elastic sheet connected with the second connecting rod to protrude upwards, the contact rod moves out from between the two semicircular convex blocks on the second arc-shaped block, and the circuit is cut off, so that the condition that the temperature controller is inconvenient to adjust is avoided.
Description
Technical Field
The utility model relates to the technical field of defrosting temperature controllers, in particular to a novel defrosting temperature controller.
Background
The temperature controller is a series of automatic control elements which generate physical deformation in the switch according to the temperature change of the working environment so as to generate certain special effects and generate on or off actions, and is also called a temperature control switch, a temperature protector and a temperature controller for short. Or the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller sends out a switch command, so that the operation of the equipment is controlled to achieve the ideal temperature and energy saving effect. The temperature controller has a very wide application range and is applied to various products such as household appliances, motors, refrigeration or heating and the like according to different types of temperature controllers.
The prior art has the following defects: the surface of the evaporator of the household refrigerator can be frosted in the using process, when the frosting in the refrigerator is too thick, the defrosting mechanism is disconnected through the temperature controller switch and enters a defrosting state, when the temperature is sensed by the existing device, the disconnection and closing states of the temperature controller are all automatically controlled, and if the forced disconnection is required, the power supply is disconnected to stop the compressor, so that the temperature controller is inconvenient to adjust and the using flexibility is affected.
Therefore, it is necessary to invent a novel defrosting temperature controller.
Disclosure of Invention
Therefore, the utility model provides a novel defrosting temperature controller, the first arc-shaped block connected with the second arc-shaped block can be deformed through the contact rod clamped between the two semicircular convex blocks, the first arc-shaped block is deformed to enable the second arc-shaped block on the second arc-shaped block to be in contact with the first arc-shaped block in the annular groove, wires on two sides are communicated, after a preset value is reached, the arc-shaped metal elastic sheet in the groove protrudes upwards, the arc-shaped metal elastic sheet protrudes upwards to drive the first connecting rod connected with the arc-shaped metal elastic sheet to move upwards, the first connecting rod moves upwards to drive the contact rod connected with the first connecting rod to move upwards, the contact rod moves out from between the two semicircular convex blocks on the second arc-shaped block, the two semicircular convex blocks are in contact, the shape of the first arc-shaped block is changed, the second arc-shaped block is moved to enable the second arc-shaped block to be separated from the first arc-shaped block in the annular groove, a circuit loop is not formed in the annular groove, the circuit is disconnected, the compressor stops working, and accordingly the inner junction is forced to drive the first connecting rod connected with the first arc-shaped metal elastic sheet to move upwards, the contact rod moves upwards, and the second arc-shaped block is required to move upwards to be fixed with the second arc-shaped connecting rod to move, and the second arc-shaped metal elastic sheet is not connected with the first arc-shaped connecting rod and the second arc-shaped connecting rod to move upwards.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a novel defrosting temperature controller, includes defrosting temperature controller shell, annular groove has been seted up to defrosting temperature controller shell's inner wall, the temperature control device who is used for controlling the refrigerator-freezer temperature is installed to defrosting temperature controller shell's inner wall.
Preferably, the temperature control device comprises a supporting block, the inner wall of the annular groove is fixedly provided with the supporting block, the outer wall of the supporting block is fixedly provided with a first arc-shaped block, and the outer wall of the annular groove is symmetrically provided with a first contact block.
Preferably, the temperature control device comprises a second arc-shaped block, the second arc-shaped block is symmetrically arranged on two sides of the first arc-shaped block, a second contact block is fixedly arranged on the outer wall of the second arc-shaped block, and a semicircular lug is fixedly arranged on the outer wall of the second arc-shaped block.
Preferably, the temperature control device comprises an arc-shaped metal elastic sheet, a groove is formed in the inner wall of the defrosting temperature controller shell, and the arc-shaped metal elastic sheet is fixedly arranged on the inner wall of the groove.
Preferably, the temperature control device comprises a contact rod, a first connecting rod is fixedly arranged at the bottom of the arc-shaped metal elastic sheet, and the contact rod is fixedly arranged at one end of the first connecting rod.
Preferably, the top fixed mounting of arc metal shrapnel has No. two connecting rods, no. two connecting rod's one end fixed mounting has the fixed block.
Preferably, the sealing rings are symmetrically arranged on the outer wall of the defrosting temperature controller shell, and the electric wires are symmetrically arranged on the outer wall of the defrosting temperature controller shell.
The beneficial effects of the utility model are as follows:
according to the utility model, the first arc block, the first contact block, the second arc block, the second contact block, the semicircular convex blocks, the grooves, the arc metal elastic pieces, the contact rod, the second connecting rod and the fixed block are arranged, the contact rod is clamped between the two semicircular convex blocks, so that a circuit is communicated, when the temperature is lower, the arc metal elastic pieces in the grooves are protruded upwards after reaching a preset value, the first connecting rod connected with the arc metal elastic pieces is protruded upwards by the arc metal elastic pieces, the first connecting rod is moved upwards to drive the contact rod connected with the first connecting rod to be moved upwards, the contact rod is moved out from between the two semicircular convex blocks on the second arc block, the two semicircular convex blocks are contacted, the shape of the first arc block is changed, the second arc block is moved, the second contact block on the second arc block is separated from the first contact block in the annular groove, a circuit is disconnected, the compressor stops working, the frost inside begins to melt, and therefore the effect of defrosting is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the overall structure of an arc-shaped metal spring plate provided by the utility model;
fig. 4 is an enlarged schematic view of a portion of the structure of fig. 2 provided in the present utility model.
In the figure: 1. a defrosting temperature controller shell; 101. an annular groove; 2. a support block; 201. arc-shaped blocks I; 202. a contact block I; 3. arc-shaped blocks II; 301. a second contact block; 302. semicircular convex blocks; 4. a groove; 401. arc metal spring plate; 5. a first connecting rod; 501. a contact lever; 6. a second connecting rod; 601. a fixed block; 7. a seal ring; 701. an electric wire.
Description of the embodiments
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, a novel defrosting temperature controller comprises a defrosting temperature controller shell 1, an annular groove 101 is formed in the inner wall of the defrosting temperature controller shell 1, the annular groove 101 is used for placing a second arc block 3 communicated with a circuit, a supporting block 2 is fixedly arranged on the inner wall of the annular groove 101, the supporting block 2 is used for fixing a first arc block 201, the first arc block 201 is fixedly arranged on the outer wall of the supporting block 2, the first arc block 201 is made of resin material, the novel defrosting temperature controller has good insulativity and better flexibility and is easy to deform, a first contact block 202 is symmetrically arranged on the outer wall of the annular groove 101, the first contact block 202, the second arc block 3, the second contact block 301, a semicircular convex block 302 and a contact rod 501 are made of copper materials, the second arc block 3 is symmetrically arranged on two sides of the first arc block 201, the second contact block 301 is fixedly arranged on the outer wall of the second arc block 3, the second contact block 301 and the first contact block 202 are positioned at the same horizontal position, the semicircular convex block 302 is fixedly arranged on the outer wall of the second arc block 3, the contact rod 501 is convenient to insert, the groove 4 is formed in the inner wall of the defrosting temperature controller shell 1, the arc metal elastic sheet 401 is fixedly arranged on the inner wall of the groove 4, the first connecting rod 5 is fixedly arranged at the bottom of the arc metal elastic sheet 401, the first connecting rod 5, the second connecting rod 6 and the fixed block 601 are made of polyethylene, the contact rod 501 is fixedly arranged at one end of the first connecting rod 5, the second connecting rod 6 is fixedly arranged at the top of the arc metal elastic sheet 401, the fixed block 601 is fixedly arranged at one end of the second connecting rod 6, the contact rod 501 is convenient to move, the sealing rings 7 are symmetrically arranged on the outer wall of the defrosting temperature controller shell 1 because the defrosting temperature controller is arranged in a refrigerator, therefore, the water mist can be prevented from occurring in the defrosting temperature controller through the sealing ring 7, the working effect of the defrosting temperature controller is prevented from being influenced by the water mist, the electric wires 701 are symmetrically arranged on the outer wall of the defrosting temperature controller shell 1, the electric wires 701 on the two sides of the defrosting temperature controller shell 1 are communicated with the first contact block 202 in the annular groove 101, the arc-shaped metal elastic sheet 401 protrudes downwards in a circuit connection state, the contact rod 501 on the arc-shaped metal elastic sheet 401 is clamped between the two semicircular convex blocks 302 on the second arc-shaped block 3, the two second arc-shaped blocks 3 are communicated, the contact rod 501 is clamped between the two semicircular convex blocks 302, the first arc-shaped block 201 connected with the second arc-shaped block 3 is deformed, the second contact block 301 on the second arc-shaped block 3 is contacted with the first contact block 202 in the annular groove 101, the electric wires 701 on the two sides are communicated, when the temperature is lower, after reaching a preset value, the arc-shaped metal elastic sheet 401 in the groove 4 protrudes upwards, the arc-shaped metal elastic sheet 401 protrudes upwards to drive the first connecting rod 5 connected with the arc-shaped metal elastic sheet 401 to move upwards, the first connecting rod 5 moves upwards to drive the contact rod 501 connected with the first connecting rod 5 to move upwards, the contact rod 501 moves out from between the two semicircular convex blocks 302 on the second arc-shaped block 3, the two semicircular convex blocks 302 are contacted, the shape of the first arc-shaped block 201 is changed, the position of the second arc-shaped block 3 moves, the second contact block 301 on the second arc-shaped block 3 is separated from the first contact block 202 in the annular groove 101, a circuit loop is not formed in the annular groove 101, the circuit is disconnected, the compressor stops working, and internal frosting begins to melt, so that the frosting removing effect is achieved, the fixed block 601 moves upwards, the fixed block 601 moves to drive the second connecting rod 6 connected with the fixed block 601 to move, the second connecting rod 6 moves to drive the arc-shaped metal elastic sheet 401 connected with the second connecting rod 6 to protrude upwards, the contact rod 501 moves out from between the two semicircular convex blocks 302 on the second arc-shaped block 3, a circuit is cut off, and the condition that the adjustment of a temperature controller is inconvenient enough is avoided.
The application process of the utility model is as follows: in the state of the circuit being on, the arc metal spring plate 401 protrudes downwards, so that the contact rod 501 on the arc metal spring plate 401 is clamped between the two semicircular convex blocks 302 on the second arc block 3, the two second arc blocks 3 are communicated, the contact rod 501 is clamped between the two semicircular convex blocks 302, the first arc block 201 connected with the second arc block 3 is deformed, the first arc block 201 is deformed, the second contact block 301 on the second arc block 3 is contacted with the first contact block 202 in the annular groove 101, the wires 701 on two sides are communicated, when the temperature is low, after reaching a preset value, the arc metal spring plate 401 in the groove 4 protrudes upwards, the arc metal spring plate 401 protrudes upwards to drive the first connecting rod 5 connected with the arc metal spring plate 401 to move upwards, the first connecting rod 5 moves upwards to drive the contact rod 501 connected with the first connecting rod 5 to move upwards, the contact rod 501 is moved out from between two semicircular convex blocks 302 on the second arc-shaped block 3, the two semicircular convex blocks 302 are contacted, the shape of the first arc-shaped block 201 is changed, the position of the second arc-shaped block 3 is moved, the second contact block 301 on the second arc-shaped block 3 is separated from the first contact block 202 in the annular groove 101, a circuit loop is not formed in the annular groove 101, a circuit is disconnected, the compressor stops working, internal frosting begins to melt, thereby achieving the defrosting effect, when the forced defrosting is needed, the fixed block 601 is moved upwards, the fixed block 601 moves to drive the second connecting rod 6 connected with the fixed block 601 to move, the second connecting rod 6 moves to drive the arc-shaped metal elastic sheet 401 connected with the second connecting rod 6 to protrude upwards, the contact rod 501 is moved out from between the two semicircular convex blocks 302 on the second arc-shaped block 3, the circuit is cut off, so that the condition that the temperature controller is inconvenient to adjust is avoided.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides a novel defrosting temperature controller, includes defrosting temperature controller shell (1), its characterized in that: an annular groove (101) is formed in the inner wall of the defrosting temperature controller shell (1), and a temperature control device for controlling the temperature of the ice chest is arranged on the inner wall of the defrosting temperature controller shell (1).
2. The novel defrost temperature controller according to claim 1, wherein: the temperature control device comprises a supporting block (2), the supporting block (2) is fixedly arranged on the inner wall of the annular groove (101), an arc-shaped block (201) is fixedly arranged on the outer wall of the supporting block (2), and a contact block (202) is symmetrically arranged on the outer wall of the annular groove (101).
3. A novel defrost thermostat according to claim 2, wherein: the temperature control device comprises a second arc-shaped block (3), the second arc-shaped block (3) is symmetrically arranged on two sides of the first arc-shaped block (201), a second contact block (301) is fixedly arranged on the outer wall of the second arc-shaped block (3), and a semicircular convex block (302) is fixedly arranged on the outer wall of the second arc-shaped block (3).
4. A novel defrost thermostat according to claim 3, wherein: the temperature control device comprises an arc-shaped metal elastic sheet (401), a groove (4) is formed in the inner wall of the defrosting temperature controller shell (1), and the arc-shaped metal elastic sheet (401) is fixedly arranged on the inner wall of the groove (4).
5. The novel defrost temperature controller according to claim 4, wherein: the temperature control device comprises a contact rod (501), a first connecting rod (5) is fixedly arranged at the bottom of the arc-shaped metal elastic sheet (401), and the contact rod (501) is fixedly arranged at one end of the first connecting rod (5).
6. The novel defrost temperature controller according to claim 5, wherein: the top fixed mounting of arc metal shell fragment (401) has No. two connecting rods (6), no. two one end fixed mounting of connecting rod (6) has fixed block (601).
7. The novel defrost temperature controller according to claim 1, wherein: sealing rings (7) are symmetrically arranged on the outer wall of the defrosting temperature controller shell (1), and wires (701) are symmetrically arranged on the outer wall of the defrosting temperature controller shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905641.6U CN219873308U (en) | 2023-04-21 | 2023-04-21 | Novel defrosting temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905641.6U CN219873308U (en) | 2023-04-21 | 2023-04-21 | Novel defrosting temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219873308U true CN219873308U (en) | 2023-10-20 |
Family
ID=88316204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320905641.6U Active CN219873308U (en) | 2023-04-21 | 2023-04-21 | Novel defrosting temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219873308U (en) |
-
2023
- 2023-04-21 CN CN202320905641.6U patent/CN219873308U/en active Active
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