CN207624623U - A kind of Kick type temperature controller - Google Patents
A kind of Kick type temperature controller Download PDFInfo
- Publication number
- CN207624623U CN207624623U CN201720354254.2U CN201720354254U CN207624623U CN 207624623 U CN207624623 U CN 207624623U CN 201720354254 U CN201720354254 U CN 201720354254U CN 207624623 U CN207624623 U CN 207624623U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- piece
- contact
- type temperature
- temperature controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Kick type temperature controllers,Including bottom case,Bottom case upper end is provided with support plate,Support plate upper end is provided with aluminium lid,Butterfly shaped dual metal sheet is provided between aluminium lid and support plate,Butterfly shaped dual metal sheet lower end is connected with push rod,Push rod lower end is provided with shake-up piece,It touches piece left end and is provided with contact,Contact upper end is provided with static contact,Piece is touched to be fixed on bottom case by tubular rivet with static contact,Tubular rivet lower end is connected with connecting terminal,Vacuum extractor is provided on bottom case,Vacuum extractor includes sealing nut,Stomata is provided in sealing nut,Fluid sealant is filled in stomata,Sealing nut upper end is provided with inspiration piece,Pass through sealed structure design,Internal contact device is protected not to be etched,Pass through the design of vacuum extractor,Avoid the normal deformation of internal gas thermal expansion effects sheet metal,It ensure that the normal folding of switch,Improve the service life of equipment,It is worthy to be popularized.
Description
Technical field
The utility model is related to temperature detect switch (TDS) technical field, specially a kind of Kick type temperature controller.
Background technology
Kick type temperature controller is a kind of bimetal strip thermostat with shell, common such as KSD301, KSD302 etc., should
Temperature controller is the novel product of bimetal strip thermostat, mainly as various electric heating products have overheating protection when, usually with hot melt
Disconnected device concatenation uses, and Kick type temperature controller is as first class of protection.Thermal cut-off then loses Lou or failure in Kick type temperature controller to be caused
When heating element overtemperature, as second class protection, the two is used cooperatively to be effectively prevented and burns out heating element and draw therefrom
The fire incident risen, use scope are very extensive.Application No. is 201320059219.X, the practicality of entitled Kick type temperature controller
New patent, since spring leaf system is equipped with the sheet metal of tortuous section of U-shaped, this spring leaf, because tortuous section of U-shaped can be generated with pushing away
Bar declines, and can form the unloading force effect of stress deformation, shrapnel is made by push rod compressive strain, not keep the life performance of shrapnel good, more
Keep product Integral synchronous performance more preferable.But when in use, when Kick type temperature controller is by ambient temperature effect so that
Its internal air also can expanded by heating, cause interior metal piece cannot good deformation, influence to trigger effect, and in air
Humidity is easy to corrode interior contact device, therefore devises a kind of Kick type temperature controller.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of Kick type temperature controller, by sealed
Structure design so that switch internal will not enter moist gas, and internal contact device be protected not to be etched well,
Pass through the design of vacuum extractor so that switch internal keeps good vacuum state, avoids internal gas thermal expansion effects
The normal deformation of sheet metal ensure that the normal folding of switch, improve the service life of equipment, be worthy to be popularized.
Technical solution adopted by the utility model to solve its technical problems is：A kind of Kick type temperature controller, including bottom case,
The bottom case upper end is provided with support plate, and the support plate upper end is provided with aluminium lid, is provided between the aluminium lid and support plate
Butterfly shaped dual metal sheet, the butterfly shaped dual metal sheet lower end are connected with push rod, and the push rod lower end is provided with shake-up piece, the shake-up
Piece left end is provided with contact, and the contact upper end is provided with static contact, and the shake-up piece is solid by tubular rivet with static contact
It is scheduled on bottom case, the tubular rivet lower end is connected with connecting terminal, and vacuum extractor is provided on the bottom case, described to take out very
Empty device includes sealing nut, and stomata is provided in the sealing nut, fluid sealant, the sealing spiral shell are filled in the stomata
Female upper end is provided with inspiration piece.
As a kind of preferred technical solution of the utility model, fixed groove, the anchor are provided on the aluminium lid
Fastening rubber ring is provided in slot.
As a kind of preferred technical solution of the utility model, anti-bending protective case, institute are provided on the connecting terminal
It states anti-bending protective case to be made of silica gel material, and anti-bending protective case is connected with bottom case.
As a kind of preferred technical solution of the utility model, the bottom case is provided at both ends with mounting base, the mounting base
It is screwed on bottom case.
As a kind of preferred technical solution of the utility model, the position that the shake-up on piece corresponds to push rod is provided with contact
Convex block, the contact tab shape are triangular structure.
As a kind of preferred technical solution of the utility model, the fluid sealant uses silicone sealant.
Compared with prior art, the utility model has the beneficial effects that：Pass through sealed structure design so that in switch
Portion will not enter moist gas, and internal contact device be protected not to be etched well, by the design of vacuum extractor,
So that switch internal keeps good vacuum state, the normal deformation of internal gas thermal expansion effects sheet metal is avoided, is ensured
The normal folding of switch, improves the service life of equipment, is worthy to be popularized.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vacuum extractor structural schematic diagram.
In figure：1- bottom cases, 2- support plates, 3- aluminium lids, 4- butterfly shaped dual metal sheets, 5- push rods, 6- touch piece, the contacts 7-, 8-
Static contact, 9- tubular rivets, 10- connecting terminals, 11- vacuum extractors, 12- sealing nuts, 13- stomatas, 14- fluid sealants, 15-
Inspiration piece, 16- fixed grooves, 17- fasten rubber ring, and the anti-bending protective cases of 18-, 19- mounting bases, 20- screws, 21- contacts convex
Block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figures 1 and 2, the utility model provides a kind of Kick type temperature controller, including bottom case 1, on the bottom case 1
End is provided with support plate 2, and 2 upper end of the support plate is provided with aluminium lid 3, dish is provided between the aluminium lid 3 and support plate 2
Bimetal leaf 4,4 lower end of the butterfly shaped dual metal sheet are connected with push rod 5, and 5 lower end of the push rod, which is provided with, touches piece 6, described to touch
6 left end of movable plate is provided with contact 7, and 7 upper end of the contact is provided with static contact 8, and the shake-up piece 6 passes through sky with static contact 8
Heart rivet 9 is fixed on bottom case 1, and 9 lower end of the tubular rivet is connected with connecting terminal 10, and it is true that pumping is provided on the bottom case 1
Empty device 11, the vacuum extractor 11 include sealing nut 12, and stomata 13, the stomata are provided in the sealing nut 12
Fluid sealant 14 is filled in 13,12 upper end of the sealing nut is provided with inspiration piece 15；
When in use, when variation of ambient temperature, temperature will by the aluminium lid 3 that top is arranged for the utility model
Temperature passes to butterfly shaped dual metal sheet 4, and butterfly shaped dual metal sheet 4 is thermally deformed so that push rod 5 push touch piece 6, touch piece 6 to
Lower movement so that touch contact 7 and the static contact 8 of 6 left end of piece so that switch OFF, the contact that inside is connected tubular rivet 9
It is connect with connecting terminal 10, for that will switch in access circuit, vacuum extractor 11 is threadedly secured on bottom case 1, sealing
Stomata 13 in nut 12 exports gas, extracts air out by internal inspiration piece 15, is sealed up equipment by fluid sealant 14.
As shown in Figure 1, being provided with fixed groove 16 on aluminium lid 3 described in the utility model, set in the fixed groove 16
It is equipped with fastening rubber ring 17 so that aluminium lid 3 is closely joined together with bottom case 1.
As shown in Figure 1, being provided with anti-bending protective case 18, the anti-bending on connecting terminal 10 described in the utility model
Protective case 18 is made of silica gel material, and anti-bending protective case 18 is connected with bottom case 1, protects connecting terminal 10.
As shown in Figure 1, bottom case 1 described in the utility model is provided at both ends with mounting base 19, the mounting base 19 passes through spiral shell
Silk 20 is fixed on bottom case 1, is easily installed switch.
As shown in Figure 1, the position for corresponding to push rod 5 in shake-up piece 6 described in the utility model is provided with contact tab 21, institute
It is triangular structure to state 21 shape of contact tab, is increased and the contact effect of push rod 5.
As shown in Fig. 2, the shape of stomata 13 described in the utility model is tubaeform, the fluid sealant 14 is close using silicone
Sealing, tubaeform stomata 13 facilitate outlet, silicone sealant sealing effect good, it is not easy to gas leakage.
The utility model passes through sealed structure design so that switch internal will not enter moist gas, well
It protects internal contact device not to be etched, passes through the design of vacuum extractor so that switch internal keeps good vacuum
State avoids the normal deformation of internal gas thermal expansion effects sheet metal, ensure that the normal folding of switch, improves equipment
Service life, be worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of Kick type temperature controller, it is characterised in that：Including bottom case (1), bottom case (1) upper end is provided with support plate (2),
Support plate (2) upper end is provided with aluminium lid (3), and butterfly shaped dual metal sheet is provided between the aluminium lid (3) and support plate (2)
(4), butterfly shaped dual metal sheet (4) lower end is connected with push rod (5), and push rod (5) lower end, which is provided with, touches piece (6), described
It touches piece (6) left end and is provided with contact (7), contact (7) upper end is provided with static contact (8), the shake-up piece (6) and stationary contact
Piece (8) is fixed on by tubular rivet (9) on bottom case (1), and tubular rivet (9) lower end is connected with connecting terminal (10),
Vacuum extractor (11) is provided on the bottom case (1), the vacuum extractor (11) includes sealing nut (12), the sealing
It is provided with stomata (13) in nut (12), fluid sealant (14), sealing nut (12) upper end are filled in the stomata (13)
It is provided with inspiration piece (15).
2. a kind of Kick type temperature controller according to claim 1, it is characterised in that：It is provided with fixation on the aluminium lid (3)
Groove (16), the fixed groove (16) is interior to be provided with fastening rubber ring (17).
3. a kind of Kick type temperature controller according to claim 1, it is characterised in that：It is provided on the connecting terminal (10)
Anti- bending protective case (18), the anti-bending protective case (18) is made of silica gel material, and anti-bending protective case (18) and bottom
Shell (1) is connected.
4. a kind of Kick type temperature controller according to claim 1, it is characterised in that：The bottom case (1) is provided at both ends with peace
Seat (19) is filled, the mounting base (19) is fixed on by screw (20) on bottom case (1).
5. a kind of Kick type temperature controller according to claim 1, it is characterised in that：Push rod is corresponded on the shake-up piece (6)
(5) position is provided with contact tab (21), and contact tab (21) shape is triangular structure.
6. a kind of Kick type temperature controller according to claim 1, it is characterised in that：The fluid sealant (14) is close using silicone
Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354254.2U CN207624623U (en) | 2017-04-06 | 2017-04-06 | A kind of Kick type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354254.2U CN207624623U (en) | 2017-04-06 | 2017-04-06 | A kind of Kick type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624623U true CN207624623U (en) | 2018-07-17 |
Family
ID=62817363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354254.2U Expired - Fee Related CN207624623U (en) | 2017-04-06 | 2017-04-06 | A kind of Kick type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240363A (en) * | 2018-10-31 | 2019-01-18 | 慈溪市凯达温控器有限公司 | A kind of bimetal chip thermostat with overtemperature protection system |
-
2017
- 2017-04-06 CN CN201720354254.2U patent/CN207624623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240363A (en) * | 2018-10-31 | 2019-01-18 | 慈溪市凯达温控器有限公司 | A kind of bimetal chip thermostat with overtemperature protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20200406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |