CN207183164U - The coupler connection seat of honour that a kind of novel manual resets - Google Patents
The coupler connection seat of honour that a kind of novel manual resets Download PDFInfo
- Publication number
- CN207183164U CN207183164U CN201721269996.1U CN201721269996U CN207183164U CN 207183164 U CN207183164 U CN 207183164U CN 201721269996 U CN201721269996 U CN 201721269996U CN 207183164 U CN207183164 U CN 207183164U
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- China
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- seesaw
- upper connection
- post
- seat
- connection housing
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Abstract
The coupler connection seat of honour that a kind of novel manual resets,Connecting bracket including upper connection housing and above upper connection housing,Bimetal leaf is installed in connecting bracket,Upper connection housing bottom offers grafting chamber,Upper connection case top is provided with the electrode tip sub-pieces of Elastic Contact,The upper connection housing is provided with the seesaw of elastics wing,The right part of seesaw is provided with shifting component,The top and bottom of shifting component compress cooperation with bimetal leaf and electrode tip sub-pieces respectively,Elastic layering is connected with the upper connection housing of seesaw side,The movable end elasticity of elastic layering is pressed against the top surface of seesaw left part,The bottom surface connection of elastic layering compresses part,Compress part bottom extend into grafting chamber and with seat press fit under coupler,There is dry combustion method in electric heater in the structure,After bimetal leaf thermal change triggering power cutoff mechanism disconnects conducting wire,Avoid due to not handling for a long time electric heater,Bimetal leaf is set to reset the problems such as causing dry combustion method repeatedly after cooling.
Description
Technical field
It the utility model is related to electric heater field, the coupler connection seat of honour that especially a kind of novel manual resets.
Background technology
At present, coupler is applied on electrical heating utensil more, double when sensing that temperature equals or exceeds temperature preset value
Sheet metal temperature distortion simultaneously promotes dry burning resistance switch to act, and to disconnect conducting wire, realizes the effect of anti-dry, still, tradition
Coupler in bimetal leaf possess auto-reset function, bimetal leaf is double when own temperature is less than reset temperature preset value
Sheet metal deformation automatically resets, such as：Reset temperature preset value is 50 DEG C, and bimetal leaf is because of dry combustion method（Overheat）Disconnect conducting wire,
If user does not have timely processing dry combustion method problem, for bimetal leaf after radiating and cooling after a while, own temperature is less than 50 DEG C,
Bimetal leaf is resetted, and conducting wire is again switched on, and bimetal leaf can disconnect conducting wire because of dry combustion method again, is so repeated dry combustion method and is broken
Electricity, cooling, which reset, to be powered, and coupler is used in connection with the easy aging of electrical equipment of the coupler, so that service life reduction, and easily make
Into security incident, such as：Reset temperature preset value is 0 DEG C or even less than 0 DEG C, and bimetal leaf is because of dry combustion method（Overheat）Disconnect conductor wire
Road, general family do not possess the condition that bimetal leaf can be made to reach reset temperature, cause electrical equipment using the coupler without
Method reuses, moreover, the winter in the north still has the problem of noted earlier.
Utility model content
The purpose of this utility model is solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure
The coupler that a kind of novel manual resets, the problems such as being powered is resetted repeatedly after solving the cooling of electric heater bimetal leaf.
Technical scheme is used by the utility model solves its technical problem：
The coupler connection seat of honour that a kind of novel manual resets, including upper connection housing and on upper connection housing
The connecting bracket of side, bimetal leaf is provided with connecting bracket, and upper connection housing bottom offers grafting chamber, upper connection housing top
Portion is provided with the electrode tip sub-pieces of Elastic Contact, and the upper connection housing is provided with the seesaw of elastics wing, the right part of seesaw
Provided with shifting component, the top and bottom of shifting component compress cooperation, upper connection shell with bimetal leaf and electrode tip sub-pieces respectively
Elastic layering is connected with body, the movable end elasticity of elastic layering is pressed against the top surface of seesaw left part, the bottom surface of elastic layering
Connection compress part, compress part bottom extend into grafting chamber and with seat press fit under coupler, the structure is in electric heater
There is dry combustion method, after bimetal leaf thermal change triggering power cutoff mechanism disconnects conducting wire, avoid because user is not for a long time to electrical heating
Device is handled, and bimetal leaf is resetted the problems such as causing dry combustion method repeatedly after cooling, is lifted electric heater manually by user, make
Compressing part promotes bimetal leaf to be resetted, so that electrical equipment is put back into, can prevent electric heater or be damaged because of dry combustion method
It is bad, or even cause security incident.
The purpose of this utility model can also use following technical measures to solve：
The shifting component stirs post including being stirred in the extension of seesaw right part top surface under post and bottom surface extension, upper to dial
The top surface of dynamic post compresses cooperation with bimetal leaf, under stir the bottom surface of post and a wherein electrode tip sub-pieces compresses cooperation, the structure
It is easy to when thermal change occurs in bimetal leaf, maximum force caused by thermal change just, which can push, stirs post driving seesaw right part
The bottom, avoid distance between seesaw and bimetal leaf excessive, cause reaction force attenuation during thermal change to being not enough to promote under seesaw
Pendulum causes to be allowed to dry burning failure, under when stirring post and can guarantee that the seesaw right part bottom, can accurately compress electrode tip sub-pieces, make two electrodes
Terminal plate separates.
Be extended with seesaw seat on the upper connection housing, seesaw seat swings with seesaw and connected, seesaw close to right part one
Side is extended with taper raised line, and corresponding seesaw seat is provided with the conical socket coordinated with taper raised line, and taper raised line and taper are recessed
There is gap in the two side of groove, the two-stage that making the both ends of seesaw can only be carried out up or down is swung, it is ensured that seesaw can be only in
Anti-dry state compresses off-position, simple in construction, and triggering is convenient and swift, improves the security of coupler.
Institute's seesaw is extended with limiting section close to the side of left part, and limiting section offers stopper slot, on corresponding seesaw seat
Limited location cone tank is opened up, the flexible jump ring of inlay card between stopper slot and spacing cone tank, taper raised line passes through elastic circlip pressure
Tightly in conical socket, by the tension force of elastic circlip, promotion seesaw applies active force to the left always, so that taper raised line
It is pressed on always in conical socket, it is ensured that the two-stage that the both ends of seesaw can only carry out up or down is swung, and avoids the occurrence of loosening
Displacement.
The part that compresses includes limited post and compresses post, and upper connection housing, which is provided with, is suitable to the sliding sleeve that limited post slides,
The bottom that post is connected to limited post is compressed, the position that post is correspondingly compressed on upper connection housing is offered suitable for compressing opening for post slip
Hole, the bottom for compressing post extends into grafting chamber through perforate, simple in construction, easy to assembly.
Two space limiting side plates are extended with the top of the sliding sleeve, forms and is suitable to above and below elastic layering between two space limiting side plates
The activity space of displacement, two space limiting side plates are avoided that along fixing end for axle center left-right rotation occurs for elastic layering, so that elastic
Press strip departs from the top of limited post, causes coupler to damage.
Abutment sleeve is extended with the upper connection housing, the fixing end of elastic layering is arranged in abutment sleeve, installation
It is convenient and swift, even if elastic layering elastic force weakens, it maintenance can conveniently change, improve the practicality of coupler.
The beneficial effects of the utility model are：
The coupler connection seat of honour that a kind of novel manual of the present utility model resets, its is simple in construction, arrangement is reasonable, the knot
There is dry combustion method in electric heater in structure, after bimetal leaf thermal change trigger terminal segment convinces electric line by patient analysis, avoids due to user for a long time
Electric heater is not handled, bimetal leaf is resetted the problems such as causing dry combustion method repeatedly after cooling, is lifted manually by user
Electric heater, make to compress part and promote bimetal leaf to be resetted so that electrical equipment is put back into, can prevent electric heater or
Damaged because of dry combustion method, or even cause security incident.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is seesaw structural representation of the present utility model.
Fig. 4 is working state schematic representation one of the present utility model.
Fig. 5 is working state schematic representation two of the present utility model.
Fig. 6 is working state schematic representation three of the present utility model.
Fig. 7 is working state schematic representation four of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
As shown in Figures 1 to 4：The coupler connection seat of honour that a kind of novel manual resets, including upper connection housing 1 and peace
Mounted in the upper connecting bracket 2 connected above housing 1, bimetal leaf 3 is installed in connecting bracket 2, upper connection housing 1 bottom opens up
There is grafting chamber 4, the upper top of connection housing 1 is provided with the electrode tip sub-pieces 5 of Elastic Contact, and the upper connection housing 1 is provided with bullet
Property the seesaw 6 that swings, the right part 601 of seesaw 6 is provided with shifting component 7, the top and bottom of shifting component 7 respectively with bimetallic
Piece 3 and electrode tip sub-pieces 5 compress cooperation, and elastic layering 8, the movable end elasticity pressure of elastic layering 8 are connected with upper connection housing 1
The top surface of the left part 602 of seesaw 6 is against, the bottom surface connection of elastic layering 8 compresses part 9, and the bottom for compressing part 9 extends into grafting
Chamber 4 simultaneously compresses cooperation with seat under coupler 10, and the structure dry combustion method, the thermal change of bimetal leaf 3 triggering power machine occurs in electric heater
After structure disconnects conducting wire, avoid, because user is not for a long time handled electric heater, making bimetal leaf 3 reset after cooling
The problems such as causing dry combustion method repeatedly, electric heater is lifted by user manually, make to compress part 9 and promote bimetal leaf 3 to be resetted, from
And electrical equipment is put back into, electric heater can be prevented or damaged because of dry combustion method, or even cause security incident.
The shifting component 7 include the top surface of 6 right part of seesaw 601 extension on stir post 701 and bottom surface extension set aside
Dynamic post 702, the top surface and bimetal leaf 3 for above stirring post 701 compress cooperation, under stir the bottom surface of post 702 and a wherein electrode tip
Sub-pieces 5 compresses cooperation, and the structure is easy to when thermal change occurs in bimetal leaf 3, and maximum force caused by thermal change just can push
On stir post 701 and drive the bottom of seesaw 6 right part 601, avoid distance between seesaw 6 and bimetal leaf 3 excessive, when causing thermal change
Reaction force attenuation to being not enough to promote the bottom of seesaw 3 right part 601 to cause to be allowed to dry burning failure, under stir post 602 and can guarantee that and stick up
During 6 bottom of plate, electrode tip sub-pieces 5 can be accurately compressed, separates two electrode tip sub-pieces 5.
Seesaw seat 11 is extended with the upper connection housing 1, seesaw seat 11 swings with seesaw 6 and connected, and seesaw 6 is close to right-hand member
The side in portion 601 is extended with taper raised line 603, and corresponding seesaw seat 11 is provided with the conical socket coordinated with taper raised line 603
1101, and the two side of taper raised line 603 and conical socket 1101 has gap, make seesaw 6 both ends can only carry out upwards or
Downward two-stage is swung, it is ensured that seesaw 3 can be only in anti-dry state or compress off-position, simple in construction, and triggering is convenient
Fast, the security of coupler is improved.
Institute's seesaw 6 is extended with limiting section 604 close to the side of left part 602, and limiting section 604 offers stopper slot 605, right
Limited location cone tank 1102 is opened up on the seesaw seat 11 answered, the flexible card of inlay card between stopper slot 605 and spacing cone tank 1102
Spring 12, taper raised line 603 are pressed in conical socket 1101 by elastic circlip 12, by the tension force of elastic circlip 12, are promoted
Seesaw 6 applies active force to the left always, so that taper raised line 603 is pressed in conical socket 1101 always, it is ensured that seesaw 6
Both ends can only carry out two-stage up or down and swing, avoid the occurrence of loose shift.
The part 9 that compresses includes limited post 901 and compresses post 902, and upper connection housing 1 is provided with to be slided suitable for limited post 901
Sliding sleeve 101, compress the bottom that post 902 is connected to limited post 901, the position of post 902 correspondingly compressed on upper connection housing 1
The perforate 102 suitable for compressing the slip of post 902 is offered, the bottom for compressing post 902 extends into grafting chamber 4, structure through perforate 102
Simply, it is easy to assembly.
The top of the sliding sleeve 101 is extended with two space limiting side plates 103, is formed between two space limiting side plates 103 and is suitable to bullet
Property the upper and lower displacement of press strip 8 activity space 104, it is left that two space limiting side plates 103 are avoided that elastic layering 8 along fixing end is that axle center occurs
Turn right dynamic, so that elastic layering 8 departs from the top of limited post, cause coupler to damage.
Abutment sleeve 105 is extended with the upper connection housing 1, the fixing end of elastic layering 8 is arranged on abutment sleeve 105
It is interior, it is quick and easy for installation, even if the elastic force of elastic layering 8 weakens, it maintenance can conveniently change, improve the practicality of coupler.
Specific work process is as shown in Figures 4 to 7：Under normal operating condition, elastic layering 8 is pressed against limited post simultaneously
901 and the top surface of the left part 602 of seesaw 6, now the left part 602 of seesaw 6 is axle center to the bottom using the end of taper raised line 603
Dynamic, the gap between the lower wall and taper raised line 603 of conical socket 1101 increases, the upper side wall of conical socket 1101 and taper
Raised line 603 compresses, and after electric heater is put seat 10 under coupler by user, seat 10 compresses the bottom of post 902 under coupler,
Make to compress that part 9 is overall moves up, promote the movable end of the deformation of elastic layering 8 and elastic layering 8 to leave the top of the left part 602 of seesaw 6
Face.
When dry combustion method occurs in electric heater, bimetallic temperature rises, and flexural deformation then occurs, the effect of deformation forces
To post 701 is above stirred, the right part 601 of seesaw 6 is set using the end of taper raised line 603 to be axle center to lower swing, now conical socket
Gap increase between 1101 upper side wall and taper raised line 603, lower wall and the taper raised line 603 of conical socket 1101 are pressed
Support, then stir post 701 down and compress electrode tip sub-pieces 5, make both ends sub-pieces separation power-off, complete anti-dry effect.
, it is necessary to when reusing electric heater after user handles dry-fire condition, user only needs to remove electric heater
Seat under coupler, seat 10 under the coupler seat of honour and coupler is separated, now compress post 902 and lose compressing for seat 10 under coupler
Power, enabling elastic layering 8 to be pressed down against compressing, part 9 is overall moves down, and movable end of elastic layering 8 compresses seesaw during this
The top surface of 6 left parts 602, move up the right part of seesaw 6 so that on stir post 701 press bimetal leaf 3 make its reset, it is complete
Into manual reset procedure, it is again switched on circuit and is continuing with.
It should be noted that preferably implementation of the present utility model is given in specification of the present utility model and its accompanying drawing
Example, still, the utility model can be realized by many different forms, however it is not limited to the implementation described by this specification
Example, these embodiments are not as the extra limitation to the utility model content, there is provided the purpose of these embodiments is made to this reality
With the understanding more thorough and comprehensive of new disclosure.Also, above-mentioned each technical characteristic continues to be mutually combined, formed not upper
The various embodiments that face is enumerated, it is accordingly to be regarded as the scope of the utility model specification record；Further, to ordinary skill
For personnel, it can according to the above description be improved or be converted, and all these modifications and variations should all belong to this practicality newly
The protection domain of type appended claims.
Claims (7)
1. the coupler connection seat of honour that a kind of novel manual resets, including upper connection housing（1）And installed in upper connection housing
（1）The connecting bracket of top（2）, connecting bracket（2）On bimetal leaf is installed（3）, upper connection housing（1）Bottom offers slotting
Connect chamber（4）, upper connection housing（1）Top is provided with the electrode tip sub-pieces of Elastic Contact（5）, it is characterised in that：The upper connection
Housing（1）It is provided with the seesaw of elastics wing（6）, seesaw（6）Right part（601）Provided with shifting component（7）, shifting component
（7）Top and bottom respectively with bimetal leaf（3）With electrode tip sub-pieces（5）Compress cooperation, upper connection housing（1）On be connected with
Elastic layering（8）, elastic layering（8）Movable end elasticity be pressed against seesaw（6）Left part（602）Top surface, elastic layering（8）
Bottom surface connection compress part（9）, compress part（9）Bottom extend into grafting chamber（4）And with seat under coupler（10）Compress and match somebody with somebody
Close.
A kind of 2. coupler connection seat of honour that novel manual resets according to claim 1, it is characterised in that：It is described to stir group
Part（7）Including seesaw（6）Right part（601）Post is stirred in top surface extension（701）Post is stirred under extending with bottom surface（702）,
On stir post（701）Top surface and bimetal leaf（3）Compress cooperation, under stir post（702）Bottom surface and a wherein electrode terminal
Piece（5）Compress cooperation.
A kind of 3. coupler connection seat of honour that novel manual resets according to claim 1, it is characterised in that：The upper connection
Housing（1）On be extended with seesaw seat（11）, seesaw seat（11）With seesaw（6）Swing connection, seesaw（6）Close to right part（601）
Side be extended with taper raised line（603）, corresponding seesaw seat（11）It is provided with and taper raised line（603）The conical socket of cooperation
（1101）, and taper raised line（603）With conical socket（1101）Two side gap be present.
A kind of 4. coupler connection seat of honour that novel manual resets according to claim 3, it is characterised in that：Institute's seesaw（6）
Close to left part（602）Side be extended with limiting section（604）, limiting section（604）Offer stopper slot（605）, it is corresponding to stick up
Panel seat（11）On open up limited location cone tank（1102）, stopper slot（605）With spacing cone tank（1102）Between inlay card it is flexible
Jump ring（12）, taper raised line（603）Pass through elastic circlip（12）It is pressed on conical socket（1101）It is interior.
A kind of 5. coupler connection seat of honour that novel manual resets according to claim 1, it is characterised in that：It is described to compress part
（9）Including limited post（901）With compress post（902）, upper connection housing（1）Provided with suitable for limited post（901）The slip cap of slip
Cylinder（101）, compress post（902）It is connected to limited post（901）Bottom, upper connection housing（1）Upper correspondence compresses post（902）Position
Put and offer suitable for compressing post（902）The perforate of slip（102）, compress post（902）Bottom pass through perforate（102）Extend into slotting
Connect chamber（4）.
A kind of 6. coupler connection seat of honour that novel manual resets according to claim 5, it is characterised in that：The slip cap
Cylinder（101）Top be extended with two space limiting side plates（103）, two space limiting side plates（103）Between form be suitable to elastic layering（8）Up and down
The activity space of displacement（104）.
A kind of 7. coupler connection seat of honour that novel manual resets according to claim 1, it is characterised in that：The upper connection
Housing（1）On be extended with abutment sleeve（105）, elastic layering（8）Fixing end be arranged on abutment sleeve（105）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269996.1U CN207183164U (en) | 2017-09-29 | 2017-09-29 | The coupler connection seat of honour that a kind of novel manual resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269996.1U CN207183164U (en) | 2017-09-29 | 2017-09-29 | The coupler connection seat of honour that a kind of novel manual resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183164U true CN207183164U (en) | 2018-04-03 |
Family
ID=61749764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269996.1U Active CN207183164U (en) | 2017-09-29 | 2017-09-29 | The coupler connection seat of honour that a kind of novel manual resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648957A (en) * | 2018-07-19 | 2018-10-12 | 黄普焕 | A kind of split type upper connector that novel manual resets |
-
2017
- 2017-09-29 CN CN201721269996.1U patent/CN207183164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648957A (en) * | 2018-07-19 | 2018-10-12 | 黄普焕 | A kind of split type upper connector that novel manual resets |
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