CN219626549U

CN219626549U - Split type temperature controller

Info

Publication number: CN219626549U
Application number: CN202320770548.9U
Authority: CN
Inventors: 张法根; 金水根; 李雅美
Original assignee: Shaoxing Xuheng Electric Co ltd
Current assignee: Shaoxing Xuheng Electric Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-01
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a split type temperature controller, which comprises a shell, a temperature controller main body and a support plate component, wherein a mounting cavity is formed in the shell, the temperature controller main body is fixed in the mounting cavity, the support plate component is fixed on the upper part of the shell, the temperature controller main body is separated from the support plate component, the support plate component comprises a support sheet, a knob is arranged in the support sheet, a push rod is arranged at the lower end of the knob, the push rod can be driven to move up and down by rotating the knob, the temperature controller main body comprises a long elastic sheet, and the lower end of the push rod is abutted against the upper part of the long elastic sheet and can push the long elastic sheet to swing up and down. The support plate assembly and the temperature controller main body are in a separated design, so that the temperature controller main body is convenient to connect with different household appliances, and the temperature controller main body is convenient to maintain and replace.

Description

Split type temperature controller

Technical Field

The utility model relates to the technical field of temperature controllers, in particular to a split type temperature controller.

Background

The temperature controller is characterized in that physical deformation occurs in the switch according to the temperature change of a working environment, so that certain special effects are generated, a series of automatic control elements for conducting or disconnecting actions are generated, the temperature controller is also called a temperature control switch, a temperature protector and a temperature controller, the temperature controller is widely applied to household appliances, when the temperature controller is installed on the household appliances, the temperature controller is fixed with the household appliances through a supporting plate of the temperature controller, and the knob stretches out of the household appliances, and the temperature is controlled through an adjusting knob.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a split temperature controller, wherein a support plate assembly and a temperature controller main body are in a split design, so that the temperature controller main body is convenient to connect with different household appliances, and the temperature controller main body is convenient to maintain and replace.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a split type temperature controller, includes casing, temperature controller main part and backup pad subassembly, the inside installation cavity that is equipped with of casing, the temperature controller main part is fixed in the installation cavity, backup pad subassembly is fixed on casing upper portion, temperature controller main part and backup pad subassembly separation, the backup pad subassembly includes the backing sheet, the inside knob that is equipped with of backing sheet, the knob lower extreme is equipped with the push rod, rotates the knob can drive the push rod and reciprocate, the temperature controller main part includes long shell fragment, push rod lower extreme butt long shell fragment upper portion and can promote long shell fragment swing from top to bottom.

Support tables are arranged on two sides of the upper portion of the shell in an outward extending mode, and the support tables are connected with the support plate assembly through screws.

The supporting table is characterized in that studs are arranged on the upper portion of the supporting table, connecting plates are arranged on two sides of the supporting plate, the lower portions of the connecting plates are abutted to the upper portions of the studs, first connecting holes are formed in the connecting plates, and screws penetrate through the first connecting holes and are screwed into the studs.

The supporting table is characterized in that a positioning column is arranged on the upper portion of the supporting table, a positioning hole is formed in the connecting plate, and the positioning column is inserted into the positioning hole to limit.

The casing passes through the bolt fastening with the temperature controller main part, the casing bottom is equipped with the boss, the temperature controller main part includes the porcelain tube, porcelain tube lower part butt boss upper portion, the bolt runs through the porcelain tube from last down, the bolt afterbody is twisted in the boss inside.

The utility model discloses a porcelain tube, including casing upper portion, porcelain tube, bolt, spacing piece, spacing groove is equipped with in casing upper portion both sides, porcelain tube upper portion butt has first spacing piece, the bolt runs through first spacing piece, spacing piece both ends insert spacing inslot spacing.

The two ends of the first limiting piece are provided with first convex ribs, and the inner sides of the first convex ribs are abutted against the outer wall of the shell.

The utility model discloses a temperature controller, including casing bottom, temperature controller main part, spacing muscle is equipped with to casing bottom both sides, be formed with the guide way between spacing muscle and the shells inner wall, the inside second spacing piece that is equipped with of temperature controller main part, spacing muscle upper portion of second spacing piece lower part butt, second spacing piece both ends are equipped with the protruding muscle of second, the protruding muscle of second inserts in the guide way.

The shell is characterized in that one side of the shell is provided with an opening, one side, far away from the opening of the shell, of the limiting rib is provided with a baffle, and the side face of the second convex rib can be abutted against the side face of the baffle.

The outside cover of bolt is equipped with insulating sleeve, insulating sleeve inserts inside the porcelain tube.

The beneficial effects of the utility model are as follows:

the temperature controller main body is fixed with the shell, the supporting plate component is fixed with the shell, the separation type design of the temperature controller main body and the supporting plate component is realized, when the temperature controller is damaged in the use process, the temperature controller main body is possibly damaged, and the structure at the knob is also possibly damaged, so that the problem that the temperature controller main body and the supporting plate component are connected through riveting is solved through the separation type design of the temperature controller main body and the supporting plate component, when the temperature controller is damaged, the temperature controller main body or the supporting plate component can be replaced according to the damaged place, and the maintenance and replacement cost is greatly reduced;

the connecting plate is internally provided with the second connecting hole, the utility model and the household appliance can be fixed through the second connecting hole, and the supporting plate component can be manufactured into various specifications and shapes, so that in the utility model, the temperature controller main body is not required to be replaced, and the supporting plate component with different shapes can be installed in different household appliances only by replacing the supporting plate component with different shapes, thereby adapting to different household appliances, improving the universality of parts, being beneficial to controlling the production cost of the household appliances and improving the market competitiveness.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a cross-sectional view of a front view of the present utility model;

FIG. 4 is a cross-sectional view of a side view of the present utility model;

fig. 5 is a schematic structural view of the housing.

In the figure: 1. a housing; 11. a mounting cavity; 12. a boss; 13. avoidance holes; 14. a support table; 141. a stud; 142. positioning columns; 143. a through hole; 15. a limit groove; 16. a limit rib; 17. a guide groove; 18. a baffle; 19. reinforcing ribs; 2. a temperature controller main body; 21. bimetallic strips; 22. a lower reed; 23. a long spring plate; 24. a porcelain ring; 25. porcelain tube; 26. a porcelain rod; 27. an upper reed; 28. a contact piece; 3. a support plate assembly; 31. a support sheet; 32. a knob; 33. a push rod; 34. a connecting plate; 35. a first connection hole; 36. positioning holes; 37. a second connection hole; 4. a bolt; 5. a first limiting piece; 51. the first convex rib; 6. an insulating sleeve; 7. the second limiting piece; 71. and the second convex ribs.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit referred to must have a specific direction, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a split type temperature controller comprises a housing 1, a temperature controller body 2 and a support plate assembly 3, wherein the temperature controller body 2 comprises a bimetallic strip 21, a lower reed 22, a long reed 23, a porcelain ring 24, a porcelain tube 25, a porcelain rod 26, an upper reed 27 and a contact piece 28, the bimetallic strip 21, the lower reed 22 and the long reed 23 are arranged at intervals through the porcelain ring 24, the bimetallic strip 21, the lower reed 22, the long reed 23 and the porcelain ring 24 are riveted through the porcelain tube 25, one end of the upper reed 27 is in spot welding with the long reed 23, the other end of the upper reed 27 can be in contact with or separated from the lower reed 22, the bimetallic strip 21 and the long reed 23 are connected through the porcelain rod 26, the number of the contact pieces 28 is two, and the bimetallic strip 21 and the long reed 23 are respectively connected, and the connection mode and the working principle between all parts of the temperature controller body 2 are all in the prior art, so that details are omitted in the specification.

The inside installation cavity 11 that is equipped with of casing 1, temperature controller main part 2 is fixed in installation cavity 11, specifically does, casing 1 passes through bolt 4 with temperature controller main part 2 and fixes, casing 1 bottom is equipped with boss 12, porcelain tube 25 lower part butt boss 12 upper portion, bolt 4 runs through porcelain tube 25 from top to bottom, inside the boss 12 is screwed in the bolt 4 afterbody, connects casing 1 and temperature controller main part 2 through bolt 4, has connect reliable and stable, convenient assembling, the dismouting of being convenient for temperature controller main part 2 advantage.

Preferably, the outside cover of bolt 4 is equipped with insulating sleeve 6, inside insulating sleeve 6 inserts porcelain tube 25, keeps apart bolt 4 and temperature controller main part 2 through setting up insulating sleeve 6, can effectually prevent temperature controller main part 2 electric leakage and lead to the circuit to damage.

Further, the casing 1 upper portion both sides are equipped with spacing groove 15, porcelain tube 25 upper portion butt has first spacing piece 5, bolt 4 runs through first spacing piece 5, spacing in spacing groove 15 is inserted at first spacing piece 5 both ends, the lower surface of the upper portion butt bolt 4 head of first spacing piece 5, through setting up first spacing piece 5, can play the cushioning effect, prevent that bolt 4 head from directly contacting with porcelain tube 25 upper portion to can effectually avoid porcelain tube 25 to damage, through the cooperation of first spacing piece 5 and spacing groove 15, can play spacing effect and locate action to temperature controller main part 2's installation, the better installation of temperature controller main part 2 of being convenient for.

Preferably, the two ends of the first limiting piece 5 are provided with first ribs 51, the inner sides of the first ribs 51 are abutted against the outer wall of the shell 1, and the first ribs 51 are matched with the outer wall of the shell 1 to position the first limiting piece 5, so that the first limiting piece 5 is convenient to assemble.

Preferably, the housing 1 is provided with a relief hole 13 on a side surface thereof, and the contact piece 28 can penetrate the relief hole 13.

Further, the two sides of the bottom of the shell 1 are provided with the limit ribs 16, the guide grooves 17 are formed between the limit ribs 16 and the inner wall of the shell 1, the second limit plate 7 is arranged inside the temperature controller main body 2, the second limit plate 7 is fixed at the lower part of the bimetallic strip 21, the lower part of the second limit plate 7 is abutted to the upper part of the limit ribs 16, the two ends of the second limit plate 7 are provided with the second convex ribs 71, the second convex ribs 71 are inserted into the guide grooves 17, the limit ribs 16 are designed along the length direction of the shell 1, and the contact plates 28 need to penetrate out of the side surface of the shell 1, so that the temperature controller main body 2 is transversely moved to be installed into the installation cavity 11, the guide grooves 17 and the second convex ribs 71 are matched, so that the installation of the temperature controller main body 2 can be guided and limited, the installation operation of the temperature controller main body 2 can be facilitated, the temperature controller main body 2 can be effectively prevented from shaking in the installation cavity 11 after the installation is completed, and the reliability of the assembly is improved.

Preferably, one side of the shell 1 away from the avoidance hole 13 is an opening, one side of the limit rib 16 away from the opening of the shell 1 is provided with a baffle 18, the side surface of the second convex rib 71 can be abutted against the side surface of the baffle 18, and through the baffle 18, the limit effect on the movement of the temperature controller main body 2 can be achieved, and the installation of the temperature controller main body 2 is facilitated.

The support plate assembly 3 is fixed on the upper portion of the shell 1, the upper portion of the shell 1 is provided with an opening, two sides of the upper portion of the shell 1 are outwards extended to be provided with the support table 14, the support table 14 is connected with the support plate assembly 3 through screws, specifically, the support plate assembly 3 comprises a support plate 31, the upper portion of the support table 14 is provided with a stud 141, two sides of the support plate 31 are provided with connecting plates 34, the lower portions of the connecting plates 34 are abutted to the upper portion of the stud 141, the inside of the connecting plates 34 is provided with a first connecting hole 35, the screws penetrate through the first connecting hole 35 and are screwed into the stud 141, and the support plate assembly 3 is connected reliably through the screws, and is convenient for dismounting the support plate assembly 3.

Preferably, the upper portion of the supporting table 14 is provided with positioning columns 142, the positioning columns 142 located on the same supporting table 14 are located on two sides of the stud 141, the positioning holes 36 are formed in the connecting plate 34, the positioning columns 142 are inserted into the positioning holes 36 to limit, the positioning columns 142 and the positioning holes 36 are matched, the supporting plate assembly 3 can be installed and positioned, and the installation accuracy of the supporting plate assembly 3 can be effectively guaranteed.

Preferably, a through hole 143 is formed in the upper portion of the supporting table 14, and the through hole 143 can provide a avoiding function for mounting the first limiting piece 5.

Preferably, a plurality of reinforcing ribs 19 are connected to the lower portion of the support base 14 and the side wall of the housing 1, and the strength of the support base 14 can be improved by providing the reinforcing ribs 19.

The inside knob 32 that is equipped with of backing sheet 31, knob 32 lower extreme is equipped with push rod 33, rotates knob 32 can drive push rod 33 and reciprocate, push rod 33 lower extreme butt long shell fragment 23 upper portion and can promote long shell fragment 23 luffing motion, through setting up knob 32 and push rod 33, can adjust the control temperature of temperature controller main part 2, wherein, the structure that rotates knob 32 drive push rod 33 reciprocates and adjusts the control temperature of temperature controller main part 2 is unanimous with the regulation of the conventional temperature controller in the market at present, is prior art, therefore its specific structure and principle are not repeated in this specification.

The temperature controller main body 2 is fixed with the shell 1, the supporting plate component 3 is fixed with the shell 1, the separation type design of the temperature controller main body 2 and the supporting plate component 3 is realized, when the temperature controller is damaged in the use process, the temperature controller main body 2 is possibly damaged, and the structure at the knob 32 is also possibly damaged, therefore, the problem that the temperature controller main body 2 and the supporting plate component 3 are connected through riveting at present is solved through the separation type design of the temperature controller main body 2 and the supporting plate component 3, when the temperature controller is damaged, the temperature controller main body 2 or the supporting plate component 3 can be replaced according to the damaged place, and the maintenance and replacement cost is greatly reduced.

The connecting plate 34 is also internally provided with a second connecting hole 37, and the utility model and the household electrical appliance can be fixed through the second connecting hole 37, and the supporting plate component 3 can be manufactured into various specifications and shapes, so in the utility model, the temperature controller main body 2 is not required to be replaced, and the supporting plate component 3 with different shapes can be installed in different household electrical appliances only by replacing the supporting plate component 3, thereby adapting to different household electrical appliances, improving the universality of parts, being beneficial to controlling the production cost of the household electrical appliance and improving the market competitiveness.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A split temperature controller is characterized in that: including casing (1), temperature controller main part (2) and backup pad subassembly (3), casing (1) inside is equipped with installation cavity (11), temperature controller main part (2) are fixed in installation cavity (11), backup pad subassembly (3) are fixed on casing (1) upper portion, temperature controller main part (2) and backup pad subassembly (3) separation, backup pad subassembly (3) are including backing sheet (31), backing sheet (31) inside is equipped with knob (32), knob (32) lower extreme is equipped with push rod (33), rotates knob (32) can drive push rod (33) reciprocates, temperature controller main part (2) are including long shell fragment (23), push rod (33) lower extreme butt long shell fragment (23) upper portion and can promote long shell fragment (23) swing from top to bottom.

2. A split thermostat according to claim 1 wherein: support tables (14) are outwards arranged on two sides of the upper portion of the shell (1) in an extending mode, and the support tables (14) are connected with the support plate assembly (3) through screws.

3. A split thermostat according to claim 2 wherein: the supporting table is characterized in that studs (141) are arranged on the upper portion of the supporting table (14), connecting plates (34) are arranged on two sides of the supporting plate (31), the lower portions of the connecting plates (34) are abutted to the upper portions of the studs (141), first connecting holes (35) are formed in the connecting plates (34), and screws penetrate through the first connecting holes (35) and are screwed into the studs (141).

4. A split thermostat according to claim 3 wherein: the supporting table (14) upper portion is equipped with reference column (142), connecting plate (34) inside is equipped with locating hole (36), reference column (142) insert locating hole (36) in spacing.

5. A split thermostat according to claim 1 wherein: casing (1) is fixed through bolt (4) with temperature controller main part (2), casing (1) bottom is equipped with boss (12), temperature controller main part (2) are including porcelain tube (25), porcelain tube (25) lower part butt boss (12) upper portion, bolt (4) run through porcelain tube (25) from top to bottom, bolt (4) afterbody is twisted boss (12) inside.

6. A split thermostat according to claim 5 wherein: the utility model discloses a porcelain tube, including casing (1), porcelain tube, bolt (4), spacing piece (15) are equipped with in casing (1) upper portion both sides, porcelain tube (25) upper portion butt has first spacing piece (5), bolt (4) run through first spacing piece (5), spacing in spacing groove (15) are inserted at first spacing piece (5) both ends.

7. A split thermostat according to claim 6 wherein: the two ends of the first limiting piece (5) are provided with first convex ribs (51), and the inner sides of the first convex ribs (51) are abutted to the outer wall of the shell (1).

8. A split thermostat according to claim 5 wherein: limiting ribs (16) are arranged on two sides of the bottom of the shell (1), a guide groove (17) is formed between the limiting ribs (16) and the inner wall of the shell (1), a second limiting piece (7) is arranged inside the temperature controller main body (2), the lower portion of the second limiting piece (7) is abutted to the upper portion of the limiting ribs (16), second protruding ribs (71) are arranged at two ends of the second limiting piece (7), and the second protruding ribs (71) are inserted into the guide groove (17).

9. A split thermostat according to claim 8 wherein: one side of the shell (1) is provided with an opening, one side, far away from the opening of the shell (1), of the limiting rib (16) is provided with a baffle (18), and the side face of the second convex rib (71) can be abutted against the side face of the baffle (18).

10. A split thermostat according to claim 5 wherein: an insulating sleeve (6) is sleeved outside the bolt (4), and the insulating sleeve (6) is inserted into the porcelain tube (25).