CN106229176A - There is switch and the electrical equipment of the electrical equipment of heating - Google Patents
There is switch and the electrical equipment of the electrical equipment of heating Download PDFInfo
- Publication number
- CN106229176A CN106229176A CN201610874962.9A CN201610874962A CN106229176A CN 106229176 A CN106229176 A CN 106229176A CN 201610874962 A CN201610874962 A CN 201610874962A CN 106229176 A CN106229176 A CN 106229176A
- Authority
- CN
- China
- Prior art keywords
- switch
- class
- wire
- electrical equipment
- memorial alloy
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0207—Adjustable mounting of casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The present invention relates to the switch of a kind of electrical equipment with heating and there is the electric of this switch, switch includes switch installation board, being provided with Switch main body on switch installation board, switch installation board is provided with multiple installing hole for being removably mounted on the outer wall of electrical equipment by switch installation board.This switch of electrical equipment with heating and the dismounting of electrical equipment Convenient switch, reduce the workload changing switch.Additionally, be also equipped with fire-retardant box on switch installation board, Switch main body, between fire-retardant box and switch installation board, fire-retardant box is provided with cable-through hole.By arranging fire-retardant box, it is possible to Switch main body is protected, by Switch main body and the higher temperature isolation within electrical equipment, thus extend the life-span of Switch main body, also improve the safety coefficient of electric equipment products.
Description
Technical field
The invention belongs to the electric wire interconnection technique field in electrical equipment, particularly relate to a kind of electrical equipment with heating
Switch and electrical equipment.
Background technology
In society, switch fault met by existing stove, warmer, household electrical appliance etc., changes and is required for drastically setting
Standby entirety is taken apart, from back panel wiring, changes switch, more complicated.If being changed switching circuit by layman, if installed
There is flaw, be also easy to cause the contingency such as short circuit, virtual connection in the future.Additionally, in the prior art, above-mentioned switch towards electrical equipment
Inner side one side is the most unprotected, and once the temperature within electrical equipment is too high, and the non-metal component in switch likely suffers damage.
Summary of the invention
The present invention provides opening of a kind of electrical equipment with heating for overcoming technical problem present in prior art
Close and electrical equipment, this switch of electrical equipment with heating and the dismounting of electrical equipment Convenient switch, reduce the workload changing switch.
The switch of a kind of electrical equipment with heating, including switch installation board, switch installation board is provided with switch originally
Body, switch installation board is provided with multiple installation for being removably mounted on the outer wall of electrical equipment by switch installation board
Hole.
Be removably mounted on electrical equipment outer wall by arranging switch installation board, can break down at switch or
The when of damage, from electrical equipment outer wall, directly pull down switch installation board, then pull down from electric switch installing plate and be damaged
Switch main body keeps in repair.
Preferably technical scheme, its supplementary features are: Switch main body connects many Class A wires, every Class A wire
For electrically connecting with Class B wire respectively.
Class A wire is set by independent so that the circuit board directly and within electrical equipment of the wire on Switch main body
It is connected, has only to reconnect Class A and Class B wire when changing switch, and without going deep into pulling down inside electrical equipment and opening
Close the wire connected, thus decrease the workload of restringing work, improve the work efficiency of dismounting switch.
Further preferred technical scheme, its supplementary features are: connecting on the wire of Class A has insulation attachment cap, and insulation is even
Connecing and have at least one tapered portion on cap, tapered portion is for by Class A wire and Class B conductor clamping and by Class A wire and Class B
The conductor part laminating of wire.
By insulation attachment cap, not only Class A and Class B wire can be linked together so that the two can be the most steady
Fixed connection, and the wire on each road can be isolated with other wires respectively, it is to avoid it is short-circuited.
Preferably technical scheme, its supplementary features are: be also equipped with fire-retardant box on switch installation board, and Switch main body is positioned at
Between fire-retardant box and switch installation board, fire-retardant box is provided with cable-through hole.
By arranging fire-retardant box, it is possible to Switch main body is protected, by the higher temperature within Switch main body and electrical equipment every
From, thus improve the life-span of Switch main body.
Inventor is through concentrating on studies discovery, and owing to insulation attachment cap is generally plastic material, when the temperature is changed, it is hard
Degree changes greatly, and temperature rising can cause it to expand and/or deliquescing, so it is to Class A wire and the clamping of Class B wire
Active force can raise along with temperature and significantly reduce, and easily causes Class A wire and Class B wire virtual connection or contact area contracts suddenly
Little, contact resistance significantly increases, and local temperature raises, and may ignite attachment cap or insulated hull, there is potential safety hazard.
Preferably technical scheme, its supplementary features are: be provided with memorial alloy adapter sleeve in insulation attachment cap, and memory is closed
Gold adapter sleeve includes a substrate in Y-shaped, and the dual-side of substrate is respectively arranged with sidewall, and the sidewall of every side is led with Class A
Line and Class B wire adjoin, and the height of sidewall is more than the half of the person of being relatively large in diameter of connected Class A wire and Class B wire,
The sidewall of the dual-side distance when the temperature of memorial alloy adapter sleeve is less than memorial alloy phase transition temperature is more than memorial alloy even
The temperature of female connector is higher than distance during memorial alloy phase transition temperature.
By arranging memorial alloy adapter sleeve so that memorial alloy adapter sleeve distance between two side when temperature raises subtracts
Little, thus utilize sidewall to be clamped further by two wires, it is to avoid attachment cap because temperature rise expand and/or deliquescing and make
The problem becoming class AB wire virtual connection, improves the safety of switch.
Further preferred technical scheme, its supplementary features are: memorial alloy adapter sleeve also includes top board, and top board divides
It is not connected with a sidewall.
By arranging top board, the top of Class A wire and Class B wire can be blocked, when two sidewalls are to receiving together
The when of contracting, it is unlikely to Class A wire and Class B wire are extruded memorial alloy adapter sleeve, it is to avoid two wires disengage, it is ensured that
The reliability connected.
Further preferred technical scheme, its supplementary features are: memorial alloy adapter sleeve also includes being separately positioned on Y word
Connecting tube in shape two-arm, connecting tube is used for plug-in mounting Class A wire or Class B wire.
By arranging connecting tube, can directly form the block in all directions losing Class A wire or Class B wire, from
And make Class A wire or Class B wire be unlikely to from memorial alloy adapter sleeve when memorial alloy adapter sleeve deforms to disengage.
A kind of electrical equipment, including outer wall, outer wall is detachably mounted with according to any of the above-described switch, and Class A is led
Line and Class B wire are all inserted in insulation attachment cap, and are all clamped by insulation attachment cap, and Class A wire and Class B are to arriving of dividing
Bottom point laminating.
By arranging above-mentioned switch in electrical equipment, not only can facilitate and take off switch when switch breaks down,
Reduce the dismantlement work for electrical equipment body construction, and be also convenient for the wiring of switch and the reconnection of electric back panel wiring,
Thus improve electrical maintenance efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the switch of embodiment 1；
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the sectional view of insulation attachment cap 6 part in embodiment 2；
Fig. 4 is the schematic perspective view of the memorial alloy adapter sleeve in embodiment 2；
Fig. 5 is the schematic diagram that the memorial alloy adapter sleeve in embodiment 2 deforms after intensification.
Fig. 6 is the schematic perspective view of the memorial alloy adapter sleeve in embodiment 3；
Fig. 7 is the schematic diagram that the memorial alloy adapter sleeve in embodiment 3 deforms after intensification.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and describe in detail
As follows:
Embodiment 1:
Fig. 1 is the front view of the switch of embodiment 1；Fig. 2 is the sectional view of Fig. 1.
In figure, the implication that each reference represents is as follows:
1, switch installation board；2, Switch main body；3, installing hole；4, Class A wire；5, Class B wire；6, insulation attachment cap；
7, fire-retardant box.
The switch of a kind of electrical equipment with heating, including switch installation board 1, switch installation board 1 is provided with switch
Body 2, switch installation board 1 is provided with multiple outer wall for switch installation board 1 is removably mounted at electrical equipment
Installing hole 3.
It is removably mounted on electrical equipment outer wall by arranging switch installation board 1, can break down at switch
Or the when of damage, from electrical equipment outer wall, directly pull down switch installation board 1, then pull down from electric switch installing plate 1 and damage
Bad Switch main body 2 keeps in repair.
Preferably, Switch main body 2 connects many Class A wires 4, every Class A wire 4 for respectively with Class B wire 5
Electrical connection.
Class A wire 4 is set by independent so that the circuit directly and within electrical equipment of the wire on Switch main body 2
Plate is connected, and has only to reconnect Class A and Class B wire 5 when changing switch, and pull down inside electrical equipment without going deep into and
The wire that switch connects, thus decrease the workload of restringing work, improve the work efficiency of dismounting switch.
There is insulation attachment cap 6 it is further preferred that connect on Class A wire 4, insulation attachment cap 6 has at least one cone
Shape portion, tapered portion is for clamping Class A wire 4 and Class B wire 5 and being pasted by the conductor part of Class A wire 4 and Class B wire 5
Close.
By insulation attachment cap 6, not only Class A and Class B wire 5 can be linked together so that the two can be reliable
Stable connection, and the wire on each road can be isolated with other wires respectively, it is to avoid it is short-circuited.
Preferably, switch installation board 1 being also equipped with fire-retardant box 7, Switch main body 2 is positioned at fire-retardant box 7 and switch installation board 1
Between, fire-retardant box 7 is provided with cable-through hole.
By arranging fire-retardant box 7, it is possible to Switch main body 2 is protected, by Switch main body 2 and the higher temperature within electrical equipment
Isolation, thus improve the life-span of Switch main body 2.
Embodiment 2:
Fig. 3 is the sectional view of insulation attachment cap 6 part in embodiment 2；Fig. 4 is that the memorial alloy in embodiment 2 connects
The schematic perspective view of set；Fig. 5 is the schematic diagram that the memorial alloy adapter sleeve in embodiment 2 deforms after intensification.In figure, each is attached
The implication that figure labelling represents is as follows:
8, substrate；9, sidewall.
The present embodiment is with the difference of embodiment 1:
Preferably, being provided with memorial alloy adapter sleeve in insulation attachment cap 6, memorial alloy adapter sleeve includes one in Y word
The substrate 8 of shape, the dual-side of substrate 8 is respectively arranged with sidewall 9, and the sidewall 9 of every side is adjacent with Class A wire 4 and Class B wire 5
Connecing, the height of sidewall 9 is more than connected Class A wire 4 and the half of the person of being relatively large in diameter of Class B wire 5, the sidewall of dual-side
9 distances when the temperature of memorial alloy adapter sleeve is less than memorial alloy phase transition temperature are high more than the temperature of memorial alloy adapter sleeve
Distance when memorial alloy phase transition temperature.
Inventor is through concentrating on studies discovery, due to insulation attachment cap 6 generally plastic material, when the temperature is changed, and its
Firmness change is relatively big, and temperature rising can cause it to expand and/or deliquescing, so it is to Class A wire 4 and Class B wire 5
Clamping force can raise along with temperature and significantly reduce, and easily causes Class A wire 4 and Class B wire 5 virtual connection or contact area
Suddenly reducing, contact resistance significantly increases, and local temperature raises, and may ignite attachment cap or insulated hull, there is safety hidden
Suffer from.
By arranging memorial alloy adapter sleeve so that the substrate 8 of Y-shaped bends, so memorial alloy adapter sleeve exists
When temperature raises, the distance between two side 9 reduces, thus utilize sidewall 9 to be clamped further by two wires, it is to avoid attachment cap
Cause the problem of class AB wire 5 virtual connection because temperature rises expansion and/or deliquescing, improve the safety of switch.
Embodiment 3:
Fig. 6 is the schematic perspective view of the memorial alloy adapter sleeve in embodiment 3；Fig. 7 is that the memorial alloy in embodiment 3 connects
The schematic diagram that female connector deforms after intensification.In figure, the reference that accompanying drawing used with above-described embodiment is identical, still along using
Stating the embodiment definition for this reference, the implication that in figure, emerging reference represents is as follows:
10, top board.
It is further preferred that memorial alloy adapter sleeve also includes top board 10, top board 10 is connected with a sidewall 9 respectively.
By arranging top board 10, the top of Class A wire 4 and Class B wire 5 can be blocked, when two sidewalls 9 are to one
The when of playing contraction, it is unlikely to Class A wire 4 and Class B wire 5 are extruded memorial alloy adapter sleeve, it is to avoid two wires disengage,
Ensure that the reliability of connection.
Embodiment 4:
A kind of electrical equipment, including outer wall, outer wall is detachably mounted with according to any of the above-described switch, and Class A is led
Line and Class B wire are all inserted in insulation attachment cap, and are all clamped by insulation attachment cap, and Class A wire and Class B are to arriving of dividing
Bottom point laminating.
By arranging above-mentioned switch in electrical equipment, not only can facilitate and take off switch when switch breaks down,
Reduce the dismantlement work for electrical equipment body construction, and be also convenient for the wiring of switch and the reconnection of electric back panel wiring,
Thus improve electrical maintenance efficiency.
Although the preferred embodiments of the present invention being described above in conjunction with accompanying drawing, but the invention is not limited in
The detailed description of the invention stated, above-mentioned detailed description of the invention is only schematically, is not restrictive, this area common
Technical staff, under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, also may be used
To make a lot of form, such as: the most such as on memorial alloy adapter sleeve, Y-shaped two-arm is respectively provided with connecting tube, connects
Pipe is for plug-in mounting Class A wire or Class B wire.By arranging connecting tube, can directly be formed and lose Class A wire or Class B wire
All directions on block so that Class A wire or Class B wire are unlikely to from note when memorial alloy adapter sleeve deforms
Recall in alloy adapter sleeve and disengage.Within these belong to protection scope of the present invention.
Claims (8)
1. the switch of an electrical equipment with heating, it is characterised in that: include switch installation board, on described switch installation board
Being provided with Switch main body, described switch installation board is provided with multiple for being installed removably by described switch installation board
Installing hole on the outer wall of electrical equipment.
The switch of the electrical equipment with heating the most according to claim 1, it is characterised in that: described Switch main body connects
Having many Class A wires, every described Class A wire is for electrically connecting with Class B wire respectively.
The switch of the electrical equipment with heating the most according to claim 2, it is characterised in that: connect on the wire of described Class A
Being connected to the attachment cap that insulate, described insulation attachment cap has at least one tapered portion, described tapered portion is for leading described Class A
The conductor part of described Class A wire and described Class B wire is also fitted by line and described Class B conductor clamping.
4. according to the switch of the electrical equipment with heating described in claim 1 or 2 or 3, it is characterised in that: described switch peace
Being also equipped with fire-retardant box on dress plate, described Switch main body is between described fire-retardant box and described switch installation board, described fire-retardant
Cable-through hole it is provided with on box.
5. according to the switch of the electrical equipment with heating described in claim 1 or 2 or 3, it is characterised in that: described insulation is even
Connecing and be provided with memorial alloy adapter sleeve in cap, described memorial alloy adapter sleeve includes a substrate in Y-shaped, described substrate
Dual-side is respectively arranged with sidewall, and the sidewall of every side adjoins with described Class A wire and described Class B wire, described sidewall
Highly more than connected described Class A wire and the half of the person of being relatively large in diameter of described Class B wire, the described sidewall of dual-side
Distance when the temperature of described memorial alloy adapter sleeve is less than memorial alloy phase transition temperature is more than described memorial alloy adapter sleeve
Temperature higher than memorial alloy phase transition temperature time distance.
The switch of the electrical equipment with heating the most according to claim 5, it is characterised in that: described memorial alloy connects
Set also includes top board, and described top board is connected with a sidewall respectively.
The switch of the electrical equipment with heating the most according to claim 5, it is characterised in that: described memorial alloy connects
Set also includes the connecting tube being separately positioned in Y-shaped two-arm, and described connecting tube is used for plug-in mounting Class A wire or Class B wire.
8. an electrical equipment, it is characterised in that: include outer wall, described outer wall is detachably mounted with according to claim
Switch according to any one of 3-7, described Class A wire and described Class B wire are all inserted in insulation attachment cap, and all by absolutely
Edge attachment cap clamps, and described Class A wire and described Class B are to the part laminating on earth divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874962.9A CN106229176A (en) | 2016-09-30 | 2016-09-30 | There is switch and the electrical equipment of the electrical equipment of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874962.9A CN106229176A (en) | 2016-09-30 | 2016-09-30 | There is switch and the electrical equipment of the electrical equipment of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229176A true CN106229176A (en) | 2016-12-14 |
Family
ID=58076319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610874962.9A Pending CN106229176A (en) | 2016-09-30 | 2016-09-30 | There is switch and the electrical equipment of the electrical equipment of heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229176A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002050255A (en) * | 2000-08-03 | 2002-02-15 | Kawamura Electric Inc | Circuit breaker box |
| CN202973280U (en) * | 2012-11-28 | 2013-06-05 | 海尔集团公司 | Mounting frame of range hood switch and range hood |
| CN105810859A (en) * | 2016-05-24 | 2016-07-27 | 宁德时代新能源科技股份有限公司 | Secondary battery top cap and secondary battery |
| CN206480528U (en) * | 2016-09-30 | 2017-09-08 | 朱佳音 | The switch and electrical equipment of electrical equipment with electric heating element |
-
2016
- 2016-09-30 CN CN201610874962.9A patent/CN106229176A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002050255A (en) * | 2000-08-03 | 2002-02-15 | Kawamura Electric Inc | Circuit breaker box |
| CN202973280U (en) * | 2012-11-28 | 2013-06-05 | 海尔集团公司 | Mounting frame of range hood switch and range hood |
| CN105810859A (en) * | 2016-05-24 | 2016-07-27 | 宁德时代新能源科技股份有限公司 | Secondary battery top cap and secondary battery |
| CN206480528U (en) * | 2016-09-30 | 2017-09-08 | 朱佳音 | The switch and electrical equipment of electrical equipment with electric heating element |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190531 |
|
| AD01 | Patent right deemed abandoned |