CN206250115U - A kind of flashing pendulum temperature controller - Google Patents
A kind of flashing pendulum temperature controller Download PDFInfo
- Publication number
- CN206250115U CN206250115U CN201621387664.9U CN201621387664U CN206250115U CN 206250115 U CN206250115 U CN 206250115U CN 201621387664 U CN201621387664 U CN 201621387664U CN 206250115 U CN206250115 U CN 206250115U
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- China
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- contact
- tapered portion
- moving contact
- swing arm
- pendulum
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Abstract
The utility model discloses a kind of flashing pendulum temperature controller, including the elastic conduction support of the static contact, moving contact, connection binding post and the moving contact that are electrically connected with contact terminal of binding post, contact terminal, adjustable plate, swing arm, pendulum and insulating part；Wherein described binding post is isolated with contact terminal by the insulating part, and the static contact is relative up and down with moving contact, and the elastic conduction support is also connected with the adjustable plate, and vertical tapered portion is formed with the adjustable plate；The swing arm is in same level and around vertical shaft swing with tapered portion, the groove being engaged with the tapered portion is provided with the swing arm, when tapered portion is in groove, static contact is connected with moving contact, during when swing arm swing so that groove deviates the position of tapered portion, moving contact is separated by drive with static contact.Once swinging, tapered portion is out groove to pendulum of the present utility model, and high-temperature service will be stopped, and make temperature controller sensitivity of the present utility model high.
Description
Technical field
The utility model is related to switching technique field, more particularly, to a kind of flashing pendulum temperature controller.
Background technology
During current high-temperature service has been widely applied to real work, production and has lived, such as warm wind machine oil, oil Heater（Room
Interior heating equipment）, baker（Production common device）Etc., but there is potential safety hazard in these high-temperature services, because many
High-temperature service is not admitted to large scale equipment, therefore these high-temperature services can be acted on and toppled over by external force after placement, and high temperature sets
Standby easily occur equipment after toppling over and continue to heat up and cause to occur equipment and the phenomenon such as catch fire, the peace of the life for giving people and property
Bring hidden danger entirely.
In this regard, people work out the protection equipments such as anti-tilt switch for protecting high-temperature service, wherein, in existing application
In oil Heater（Oil-filled warmer）Dumping switch protection equipment its structure major part be inside have a similar weight the same
The freely metal object of activity, and a pair of switches contact, when equipment normal level is placed, switch contact contacts with each other makes equipment
Normal work, when equipment is toppled over or angle of inclination is larger, switch contact disconnects, and equipment is stopped.But this kind is tied
Structure easily makes switch sensitivity decrease or even makes switch failure because of pendulum and the reason such as switch contact is bad.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model be that a kind of rational in infrastructure, stability is high, sensitivity more
Flashing pendulum temperature controller high.
To achieve the above object, the scheme of the utility model offer is：A kind of flashing pendulum temperature controller, including terminals
The elastic conduction branch of static contact, moving contact, connection binding post and moving contact that son, contact terminal are electrically connected with contact terminal
Frame, adjustable plate, swing arm, pendulum and insulating part；Wherein described binding post is isolated with contact terminal by the insulating part, described
Static contact is relative up and down with moving contact, and the elastic conduction support is also connected with the adjustable plate, is formed with the adjustable plate vertical
Tapered portion；The swing arm is in same level and around vertical shaft swing with tapered portion, is provided with the swing arm and institute
The groove that tapered portion is engaged is stated, static contact is connected with moving contact when tapered portion is in groove, when swing arm is swung so that recessed
When groove deviates the position of tapered portion, moving contact is separated by drive with static contact.
Further, temperature controller also includes pressing plate, insulated column, banking stop and adjustment axis, and the binding post top is provided with
The pressing plate is simultaneously separated by the insulating part, and the adjustment axis make adjustment axis upper and lower relative to pressing plate through the connection pressing plate
It is mobile, the banking stop is cased with adjustment axis for limiting the distance that adjustment axis are moved down, while the adjustment axis lower end is connected with
The insulated column, the insulated column is located at elastic conduction support top, when thermometer deformation bending because of high temperature, insulating bar
Driven with elastic conduction support, so that moving contact is separated by drive with static contact.
Further, temperature controller also includes thermometer and insulating bar, and the thermometer is located at contact terminal lower section simultaneously
Separated by the insulating part, the insulating bar lower end is connected on thermometer；The elastic conduction support include upper spring leaf with
Lower spring piece, the upper spring leaf connects the binding post, and insulated column is moved down in promotion positioned at insulated column lower section
Spring leaf is moved down, and the lower spring piece is connected to spring leaf lower section, and the lower spring piece is provided with the moving contact, the lower bullet
Reed is also connected with the adjustable plate, insulating bar upper end.
This programme has the beneficial effect that：1st, sensitivity is high, in this programme, only when groove be in contact with tapered portion cooperation and
Drive moving contact is in contact when coordinating with static contact, high-temperature service ability normal work, and when pendulum swings, tapered portion is out
Groove, not with fit depressions, now elastic conduction support is moved up, and drives moving contact to move up and static contact phase point
From, high-temperature service is stopped, therefore pendulum, once swinging, high-temperature service will be stopped, so the temperature control of this programme
Device sensitivity is high；2nd, rational in infrastructure, adjustment axis can be adjusted in this programme moves down it, and drives insulated column to move down
Contact resilient conducting bracket, such insulated column is constantly moved down can constantly strengthen the tight ness rating that moving contact is connected with static contact,
Make between moving contact and static contact when being connected to high-temperature service normal work will not easily by elastic conduction support effect and
Separate, equipment is stopped, and connected by insulating part between binding post and contact terminal, it is therefore prevented that binding post
Influenced each other with the electric current on contact terminal, it is reasonable in design ingenious.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is explosive view of the present utility model.
Fig. 5 is swing arm top view of the present utility model.
Wherein, 1 is insulating part, and 2 is binding post, and 3 is elastic conduction support, and 31 is moving contact, and 32 is upper spring leaf, 33
It is lower spring piece, 4 is adjustable plate, and 41 is tapered portion, and 5 is contact terminal, and 51 is static contact, and 6 is swing arm, and 61 is groove, and 7 is pendulum
Hammer, 8 is pressing plate, and 9 is adjustment axis, and 91 is banking stop, and 10 is insulated column, and 11 is thermometer, and 12 is insulating bar.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail：
Referring to the structural representation shown in accompanying drawing 1 to accompanying drawing 4, a kind of flashing pendulum temperature controller, including binding post 2,
It is provided with contact terminal 5, moving contact 31, elastic conduction support 3, adjustable plate 4, swing arm 6, pendulum 7, several insulation of static contact 51
Part 1, pressing plate 8, insulated column 10, banking stop 91, adjustment axis 9, thermometer 11 and insulating bar 12, it is preferable that the present embodiment insulating part 1
Using three ceramic rings, it is divided into the first ceramic ring, the second ceramic ring and the 3rd ceramic ring.Elastic conduction support 3 includes upper spring leaf 32 with
Spring leaf 33, moving contact 31 is formed with a tapered portion 41 on lower spring piece 33 on adjustable plate 4, it is recessed to be formed with one in swing arm 6
Groove 61, swing arm 6 is in same level with tapered portion 41
Its center platen 8, the first ceramic ring, binding post 2, the second ceramic ring, contact terminal 5, the 3rd ceramic ring, thermometer 11 are from upper
And under be sequentially connected in series, above-mentioned parts are connected in series by insulator, and use tubular rivet, and be provided with pressing plate 8 one lead to
Hole connects for tubular rivet.
Pressing plate 8 is horizontally disposed with, and the vertical direction of adjustment axis 9 is set and through pressing plate 8, and the lower end of adjustment axis 9 is connected with insulated column
10, pressing plate 8 is carried out spacing by banking stop 91 to adjustment axis 9, adjustment axis 9 is close to pressing plate 8, but can be acted on by external force and being promoted
Adjustment axis 9 are moved up and down so as to drive insulated column 10 to move up and down, it is preferable that adjustment axis 9 are hollow, and solid by screw connection
Determine insulated column 10.
Binding post 2 and the one end of upper spring leaf 32 are connected between the first ceramic ring and the second ceramic ring, while insulated column 10
In the top of upper spring leaf 32, contact and promote spring leaf 32 to move down when moving down insulated column 10, and binding post 2
It is not on same perpendicular with upper spring leaf 32, the downside of upper spring leaf 32 is connected with lower spring piece 33, lower spring piece 33 1
End is provided with the moving contact 31 for connecting the lower spring piece 33, and adjustable plate 4 is additionally provided between lower spring piece 33 and moving contact 31；It is excellent
Selection of land, in order that upper spring leaf 32 is connected with lower spring piece 33 more consolidating, in one contact of the downside of upper spring leaf 32 shaping, this is touched
Piece is placed exactly in the top of moving contact 31 for being contacted with moving contact 31 when upper spring leaf 32 is moved down, and upper spring leaf 32 is another
End downside also shapes a snapping bar and shapes a downward curved portions, the arc with one L shaped plate of shaping, lower spring piece 33 is extended laterally
Shape portion is located exactly at snapping bar lower section and passes through insulating bar with the mutual snapping of snapping bar, L shaped plate and the other end of lower spring piece 33
12 upper end is connected, thus by the connection of contact and moving contact 31, the mutual snapping of snapping bar and curved portions, L shaped plate and
The connection of the other end of lower spring piece 33, makes spring leaf 32 be connected with lower spring piece 33 and more consolidates, while electric current is from static contact
After 51 flow to lower spring piece 33 by moving contact 31, electric current is more from the passage of the upper spring leaf 32 of the flow direction of lower spring piece 33, it is ensured that
The stability of electric current flowing, it is ensured that the normal work of high-temperature service.
The lower section of moving contact 31 is provided with static contact 51, and static contact 51 is can contact when moving contact 31 is moved down makes equipment work；
And static contact 51 is on contact terminal 5, it is preferable that in order that static contact 51 is bigger with the contact area of contact terminal 5, stationary contact
First 51 run through contact terminal 5；Contact terminal 5 is not on same perpendicular with binding post 2；Contact terminal 5 connects with swing arm 6
Connect, swing arm 6 is swung around contact terminal 5；Preferably, the downward bending of contact terminal 5 shaping stepped plate, and swing arm 6 is by perpendicular
It is connected on the end difference to the rotating shaft for setting, and swing arm 6 is swung around the shaft；A groove 61 is also provided with swing arm 6 to be used for
It is engaged with tapered portion 41（Referring to accompanying drawing 5）, can be driven when spring leaf 33 is moved down instantly tapered portion 41 move down with it is recessed
Groove 61 is in contact cooperation, so that the moving contact 31 located at lower spring piece 33 moves down the cooperation that is in contact with static contact 51, makes
Equipment normal work；Pendulum 7 is also connected with swing arm 6, it is preferable that pendulum 7 there are two pieces, and two pendulums are distributed in swing arm 6 about 7
On, and connected by tubular rivet；Swing arm 6 can be driven to swing when pendulum 7 swings, so that groove 61 is mutual with tapered portion 41
Separate, moving contact 31 is separated from each other with static contact 51, so that high-temperature service is stopped；Preferably, swing arm 6 and terminals
Son 2, contact terminal 5 is not in same perpendicular.The one end of thermometer 11 is connected to the downside of the 3rd ceramic ring, and the other end connects
The lower end of fixed insulation bar 12 is connect, when equipment is too high because of temperature, the meeting of thermometer 11 deformation bending because device temperature is too high makes
Insulating bar 12 drives lower spring piece 33 to move, and moving contact 31 can so be separated from each other with static contact 51, equipment is stopped
（Stop continuing heat temperature raising）, effectively protection equipment.
The action when temperature controller of the present embodiment is toppled over is：When temperature controller is toppled over or inclines larger angle, pendulum 7 to
The direction for inclining or toppling over swings, and now pendulum 7 drives swing arm 6 to swing, so that tapered portion 41 is separated from groove 61, makes cone
Shape portion 41 moves up, so that drive lower spring piece 33 to move up, and now lower spring piece 33 drives moving contact 31 to move upwards
It is dynamic, moving contact 31 is separated from each other with static contact 51, the circuit of high-temperature service is disconnected, now high-temperature service is stopped.
The embodiment of the above is only preferred embodiment of the present utility model, and any form is not done to the utility model
On limitation.Any those of ordinary skill in the art, in the case where technical solutions of the utility model ambit is not departed from, using upper
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is this practicality
New Equivalent embodiments.Therefore all contents without departing from technical solutions of the utility model, made according to the thinking of the utility model
Equivalent equivalence changes, all should be covered by protection domain of the present utility model.
Claims (3)
1. a kind of flashing pendulum temperature controller, it is characterised in that：Including binding post（2）, contact terminal（5）With contact terminal
（5）The static contact of electrical connection（51）, moving contact（31）, connection binding post（2）With moving contact（31）Elastic conduction support
（3）, adjustable plate（4）, swing arm（6）, pendulum（7）And insulating part（1）；Wherein described binding post（2）With contact terminal（5）Pass through
The insulating part（1）Isolation, the static contact（51）With moving contact（31）It is relative up and down, the elastic conduction support（3）Also connect
Connect the adjustable plate（4）, the adjustable plate（4）On be formed with vertical tapered portion（41）；The swing arm（6）With tapered portion（41）Place
In in same level and around vertical shaft swing, the swing arm（6）On be provided with and the tapered portion（41）The groove being engaged
（61）, work as tapered portion（41）Static contact when in groove（51）With moving contact（31）Connection, works as swing arm（6）Swing so that groove
（61）Deviate tapered portion（41）Position when, moving contact（31）Driven and static contact（51）Separate.
2. a kind of flashing pendulum temperature controller according to claim 1, it is characterised in that：Temperature controller also includes pressing plate（8）、
Insulated column（10）, banking stop（91）With adjustment axis（9）, the binding post（2）Top is provided with the pressing plate（8）And by described
Insulating part（1）Separate, the adjustment axis（9）Through the connection pressing plate（8）Make adjustment axis（9）Relative to pressing plate（8）On move down
It is dynamic, adjustment axis（9）On be cased with the banking stop（91）For limiting adjustment axis（9）The distance for moving down, while the adjustment axis（9）
Lower end is connected with the insulated column（10）, the insulated column（10）Positioned at the elastic conduction support（3）Top, works as thermometer（11）
Because of high temperature during deformation bending, insulating bar（12）With elastic conduction support（3）Driven, so that moving contact（31）By drive with
Static contact（51）Separate.
3. a kind of flashing pendulum temperature controller according to claim 1, it is characterised in that：Temperature controller also includes thermometer
（11）With insulating bar（12）, the thermometer（11）Located at the contact terminal（5）Lower section simultaneously passes through the insulating part（1）Point
Every thermometer（11）The upper connection insulating bar（12）Lower end；The elastic conduction support（3）Including upper spring leaf（32）With under
Spring leaf（33）, the upper spring leaf（32）Connect the binding post（2）, and positioned at the insulated column（10）Lower section makes insulation
Post（10）Move down the upper spring leaf of promotion（32）Move down, the lower spring piece（33）It is connected to spring leaf（32）Lower section, the lower bullet
Reed（33）It is provided with the moving contact（31）, the lower spring piece（33）Also with the adjustable plate（4）, insulating bar（12）Upper end
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387664.9U CN206250115U (en) | 2016-12-17 | 2016-12-17 | A kind of flashing pendulum temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387664.9U CN206250115U (en) | 2016-12-17 | 2016-12-17 | A kind of flashing pendulum temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250115U true CN206250115U (en) | 2017-06-13 |
Family
ID=59008228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387664.9U Active CN206250115U (en) | 2016-12-17 | 2016-12-17 | A kind of flashing pendulum temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692905A (en) * | 2018-06-14 | 2018-10-23 | 明景泰 | A kind of angle impacts device |
| CN111370259A (en) * | 2020-03-18 | 2020-07-03 | 佛山市顺德区汇控电器制造有限公司 | Multiple regulation thermal expansion temperature controller |
-
2016
- 2016-12-17 CN CN201621387664.9U patent/CN206250115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692905A (en) * | 2018-06-14 | 2018-10-23 | 明景泰 | A kind of angle impacts device |
| CN111370259A (en) * | 2020-03-18 | 2020-07-03 | 佛山市顺德区汇控电器制造有限公司 | Multiple regulation thermal expansion temperature controller |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |