CN203785065U - Superconductive electric appliance connected with pins - Google Patents
Superconductive electric appliance connected with pins Download PDFInfo
- Publication number
- CN203785065U CN203785065U CN201420052038.9U CN201420052038U CN203785065U CN 203785065 U CN203785065 U CN 203785065U CN 201420052038 U CN201420052038 U CN 201420052038U CN 203785065 U CN203785065 U CN 203785065U
- Authority
- CN
- China
- Prior art keywords
- frame
- joints
- heater element
- joint
- section bar
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000010445 mica Substances 0.000 claims abstract description 5
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 239000000919 ceramic Substances 0.000 abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model provides a superconductive electric appliance connected with pins, which comprises heating elements, wherein each of the heating elements is provided with an aluminum profile shell and a PTC ceramic wafer in the aluminum profile shell; mica insulation cloth is arranged between the aluminum profile shell and the PTC ceramic wafer; the superconductive electric appliance is characterized by comprising a frame and two joints; a plurality of outward extended sheet radiating fins are arranged on the aluminum profile shell; two metal conductive sheets are respectively arranged at the two ends of the heating element; two side walls of the PTC ceramic wafer are respectively in electric connection with the two conductive sheets; each of the joints is provided with an insert spring corresponding to the conductive sheets; silicon gel wires are connected with the joints and are inserted into the insert springs; the two conductive sheets are respectively inserted into the insert springs of the two joints and are electrically connected with the silicon gel wires in the joints; a plurality of heating elements are arranged in the frame; the two joints corresponding to each of the heating elements are respectively inserted into the slots of the frame; a wind wheel is pivoted in the frame. The superconductive electric appliance is convenient to mount and is high in warming efficiency.
Description
Technical field
The utility model belongs to a kind of electric heater, relates in particular to a kind of superconductive electric device.
Background technology
Superconducting electric heater claims again superconduction electrical equipment, it is emerging a kind of energy-conservation and good electric heater of heating effect, the heater element of superconducting electric heater is to cover aluminium section bar shell (having mica insulation cloth between the two) outward at PTC potsherd, after the energising of PTC potsherd, can heat up, heat distributes by aluminium section bar shell.
The outgoing line device of the heater element of current this superconduction electrical equipment is spring outgoing line device: the positive and negative of PTC potsherd connects respectively electric wire, become positive and negative polarities, and connect respectively two spring electric-conductors, spring electric-conductor is electrically connected to outer electrode, also the two poles of the earth that are electric heating body switch on outside contact by two springs, also two springs that are connected with the two poles of the earth of PTC potsherd form line structure, but because the power of superconduction electrical equipment is larger, therefore electric current is large, long-term use, spring electric-conductor is easily oxidized, and needs frequent repair and replacement.
And the aluminium section bar shell of superconduction electrical equipment is tubular at present, and the housing design of superconduction electrical equipment is not high to the efficiency of heating surface in space.
Utility model content
The utility model provides a kind of superconduction electrical equipment connecting with pin, its objective is and solves the shortcoming that prior art exists, and makes superconduction electrical equipment easy for installation, connects simple and reliablely, and heating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts:
A kind of superconduction electrical equipment connecting with pin, comprise heater element, heater element has the PTC potsherd in aluminium section bar shell and aluminium section bar shell, between PTC potsherd and aluminium section bar shell, be provided with mica insulation cloth, it is characterized in that: there is frame, frame both sides have side plate, and frame above and below has opening; Aluminium section bar shell is provided with the radiating fin of some outwardly directed sheets; The sheet conducting strip of two metal materials is located at respectively the two ends of heater element, and the two sides of PTC potsherd are electrically connected to above-mentioned two conducting strips respectively; Have joint, joint has the slotting spring corresponding with above-mentioned conducting strip, and silica gel wire access joint also stretches into slotting spring; Above-mentioned two conducting strips insert respectively in the slotting spring of two joints and are electrically connected to the silica gel wire in joint; Several heater elements are arranged in frame, and position is corresponding to the opening of frame top, and corresponding two joints of each heater element insert respectively in the set slot of frame; In frame, be pivoted with a wind wheel, between the opening and above-mentioned heater element of wind wheel below frame.
Described joint is angle coupling, and described angle coupling has two orthogonal arms, and the end face of an arm is provided with slotting spring, and silica gel wire accesses angle coupling and stretches into slotting spring from the end face of another arm; Above-mentioned two conducting strips insert respectively in the slotting spring of two angle couplings and are electrically connected to the silica gel wire in angle coupling.
Usefulness of the present utility model is:
The joint of the utility model heater element and the slot of frame are connected, firm and simple; Radiating fin can make the area of dissipation of aluminium section bar shell of heater element larger, between wind wheel and frame, forms air channel, coordinates wind wheel quickly the heat of aluminium section bar shell to be transferred out, and therefore the efficiency of heating surface in space is improved; Adopt the plug-in of conducting strip and joint to be connected, and joint connection silica gel wire, conducting strip and silica gel wire can bear larger electric current and be not easy to be oxidized, and have reduced maintenance cost and cost, and connect-disconnect structure is simple and contact is firm.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure chart that the utility model conducting strip is plugged angle coupling;
Fig. 2 is the structure chart that the utility model conducting strip is not plugged angle coupling;
Fig. 3 is the structure chart that the conducting strip of the other end that the utility model is relative with Fig. 1 is plugged angle coupling;
Fig. 4 is the structure chart that the conducting strip of the other end that the utility model is relative with Fig. 1 is not plugged angle coupling;
Fig. 5 is the utility model outside drawing.
The specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the utlity model has frame 2, the both sides of frame 2 have side plate 4, thereby frame 2 is housings that an above and below has opening.
As shown in Figure 2, Figure 4 shows, the heater element of superconducting electric heater of the present utility model (superconduction electrical equipment) has the PTC potsherd in aluminium section bar shell 3 and aluminium section bar shell 3, between PTC potsherd and aluminium section bar shell 3, be provided with mica insulation cloth, the utility model is installed with the L-type structural member 31 of two insulation at the two ends of the aluminium section bar shell 3 of heater element, two sides of PTC potsherd are connected with the conducting strip 7 being located on heater element two ends L-type structural member 31, conducting strip 7 is plates, and conducting strip 7 is through L-type structural member 31.
As shown in Figure 1, Figure 3, the angle coupling 6 that the utility model is used has two orthogonal arms, and the end face of a transverse arm 61 is provided with slotting spring, and silica gel wire 60 accesses angle coupling 6 and stretches into slotting spring from the end face of another perpendicular arm 62.Two conducting strips 7 at heater element two ends insert respectively in the slotting spring of two angle couplings 6 and are electrically connected to the silica gel wire 9 in angle coupling 6.
Said structure connects the rear angle coupling 6 that heater element is connected with its two ends and installs, and silica gel wire 9 connects electricity, just can make PTC potsherd heating power by conducting strip 7.
Joint in the present embodiment is the form of angle coupling, in other embodiments, can use straight joint or curved joint, crucial part is to have a joint body, joint body has the slotting spring that can insert for conducting strip 7, and conducting strip 7 inserts the silica gel wire that can have with joint after spring and is connected.
Aluminium section bar shell 3 outer walls extend the radiating fin 32 of two screening shapes to both sides.
The slot 21 in frame 2 with left and right two row's correspondence positions, several heater elements are arranged in a row, be located at the position below of the opening of frame 2 tops, the transverse arm 61 of corresponding two angle couplings 6 of each heater element inserts respectively in the set slot of frame 2 21, perpendicular arm 62 is just stuck in outside slot 21, like this, heater element is just erected in frame 2 and between the slot 21 of both sides.
In frame 2, be pivoted with a wind wheel 5, between the opening and above-mentioned heater element of wind wheel 5 below frame 2, between wind wheel 5 and frame 2, form air channel 8.
During actual use, silica gel wire 9 connects electricity, just can make PTC potsherd heating power by conducting strip 7, thereby aluminium section bar shell 3 can generate heat, and the heat of aluminium section bar shell 3 is also led on radiating fin 32.Wind wheel 5 rotates, cold air sucked from the opening of frame 2 belows, and the 8 guiding aluminium section bar shells 3 from air channel, air is exported from the opening of frame 2 tops after being heated into hot-air by aluminium section bar shell 3 and radiating fin 32.
Claims (2)
1. the superconduction electrical equipment connecting with pin, comprise heater element, heater element has the PTC potsherd in aluminium section bar shell and aluminium section bar shell, between PTC potsherd and aluminium section bar shell, be provided with mica insulation cloth, it is characterized in that: there is frame, frame both sides have side plate, and frame above and below has opening; Aluminium section bar shell is provided with the radiating fin of some outwardly directed sheets; The sheet conducting strip of two metal materials is located at respectively the two ends of heater element, and the two sides of PTC potsherd are electrically connected to above-mentioned two conducting strips respectively; Have joint, joint has the slotting spring corresponding with above-mentioned conducting strip, and silica gel wire access joint also stretches into slotting spring; Above-mentioned two conducting strips insert respectively in the slotting spring of two joints and are electrically connected to the silica gel wire in joint; Several heater elements are arranged in frame, and position is corresponding to the opening of frame top, and corresponding two joints of each heater element insert respectively in the set slot of frame; In frame, be pivoted with a wind wheel, between the opening and above-mentioned heater element of wind wheel below frame.
2. a kind of superconduction electrical equipment connecting with pin as claimed in claim 1, it is characterized in that: joint is angle coupling, described angle coupling has two orthogonal arms, and the end face of an arm is provided with slotting spring, and silica gel wire accesses angle coupling and stretches into slotting spring from the end face of another arm; Above-mentioned two conducting strips insert respectively in the slotting spring of two angle couplings and are electrically connected to the silica gel wire in angle coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052038.9U CN203785065U (en) | 2014-01-27 | 2014-01-27 | Superconductive electric appliance connected with pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052038.9U CN203785065U (en) | 2014-01-27 | 2014-01-27 | Superconductive electric appliance connected with pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785065U true CN203785065U (en) | 2014-08-20 |
Family
ID=51321245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052038.9U Expired - Fee Related CN203785065U (en) | 2014-01-27 | 2014-01-27 | Superconductive electric appliance connected with pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843472A (en) * | 2015-04-27 | 2015-08-19 | 深圳山源电器股份有限公司 | Automatic tablet arraying guiding-out device and automatic tablet arraying mechanism |
-
2014
- 2014-01-27 CN CN201420052038.9U patent/CN203785065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843472A (en) * | 2015-04-27 | 2015-08-19 | 深圳山源电器股份有限公司 | Automatic tablet arraying guiding-out device and automatic tablet arraying mechanism |
| CN104843472B (en) * | 2015-04-27 | 2017-03-01 | 深圳山源电器股份有限公司 | A kind of automatic screening let-off gear(stand) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |