CN202167644U - Power supply socket of electric heating floor plate - Google Patents
Power supply socket of electric heating floor plate Download PDFInfo
- Publication number
- CN202167644U CN202167644U CN2011202750589U CN201120275058U CN202167644U CN 202167644 U CN202167644 U CN 202167644U CN 2011202750589 U CN2011202750589 U CN 2011202750589U CN 201120275058 U CN201120275058 U CN 201120275058U CN 202167644 U CN202167644 U CN 202167644U
- Authority
- CN
- China
- Prior art keywords
- power supply
- wire
- plug pin
- supply plug
- pedestal
- 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 power supply socket of an electric heating floor plate. The power supply socket includes a wire, a socket body, and a power supply plug pin. The wire is formed by arranging an ambroin leather sheath outside a stranded wire of copper wires. The power supply plug pin is made of copper alloy conductor, a pure aluminium conductor or an aluminium alloy conductor. The socket body is an integral injection molding piece having inserts. The tail of the power supply plug pin protrudes through the sheath of the wire in the right, the stranded wire of copper wires in the wire, and the sheath of the wire in the left towards the left successively. The head of the power supply plug pin is stopped to be on the right of the ambroin sheath of the wire in the right because of the comparatively large radial size of the head. The power supply plug pin and a corresponding segment of wire are adopted as the inserts to integrate with the socket body to be a whole in the injection molding of the socket body. And the head of the power supply plug pin on the right are covered in plastic material of a main part of the socket body. The tail of the power supply plug pin protruding through the wire is disposed on an axis part of a connection sleeve. The socket body connects with the sheath of the corresponding segment of the wire that protrudes out of the socket body integrally in the injection molding.
Description
Technical field
The utility model relates to a kind of power supply base of power consumption equipment, is specifically related to a kind of power supply base of electric heating floor.
Background technology
At present; Electric heating floor has become a kind of emerging heating mode; It is that thermo electric material is laid in the timber floor, to the power supply of the thermo electric material in the timber floor, thereby make the thermo electric material heating make timber floor become heat-generating units the room is carried out heat supply through electric power system.
Cement mortar surface is adopted in residential housing usually in architectural process, when people move into, will carry out the decorations on ground earlier usually, for example lays electric heating floor.In some area; The resident family of living bottom often finds; The phenomenon of getting damp in various degree can appear in ground; Particularly time in the beginning of spring and plum rain season are comparatively serious, and be therefore higher to the waterproof requirement of the electric heating floor laid, all essential insulated enclosure waterproof of accomplishing of the plugging position of the joint of all electrical connections and plug, socket.
(occasion that has also can become electrical socket to plug in the market; For example in the electric heating floor system) of a great variety, lead and plug pin be connected with various ways, for example welding; Screw nut compression type or the like; Welded type connects reliable, but need the insulation sheath on the lead be peelled off, and efficient is too low; Though the wiring of screw nut compression type is fairly simple, screw nut is loosening easily, cause loose contact, and efficient is not high yet.Chinese patent document CN2200874Y (patent No.: ZL94239248.5) disclose " a kind of Push plug ", wherein put down in writing: " be made up of header body 1, plug pin 4 and bayonet cap 8, and header body is a flat; header body and the equal injection mo(u)lding of lid, and plug pin is flat copper, and the one of which head becomes the pointed 6 header body back sides 2 to be provided with a connecting groove 3; lead inserts from an end fairlead 7 of connecting groove; plug pin inserts from header body end face 5, and plug pin bore 12 hollows pass from the connecting groove bottom, pass part and become tip; two sides, the body back side respectively are provided with a chute 9; the plug both sides curve inwardly, and its flanging 10 is complementary with chute, is provided with line ball bar 11 in the middle of the cover plate inwall by the utility model." though this kind structure is comparatively simple, still needs artificial cover plate to be covered, efficient is lower; Cover plate adopts push-in type, and its water resistance is relatively poor; It is less that the plug pin tip punctures the area that wire insulation contacts with lead, and slippage causes loose contact easily, therefore is inappropriate for the power supply plug (socket) that is used as electric heating floor.
The utility model content
The purpose of the utility model is: but provide a kind of industrial high efficiency rate that is used for electric heating floor power supply to produce, and power supply base that can waterproof when using.
The technical scheme that realizes the utility model purpose is: the power supply base of a kind of electric heating floor of the present invention comprises electric wire, pedestal and power supply plug pin.Electric wire is that the copper wire twisted wire is provided with the electric wire that the ambroin leather sheath constitutes outward; The material of power supply plug pin is a metallic conductor; The power supply plug pin passes the copper wire twisted wire of right-hand epidermis of being arranged in of electric wire, electric wire, the epidermis that is positioned at left of electric wire left successively by its afterbody, and the head of power supply plug pin is positioned at right-hand epidermis right-hand of electric wire.Pedestal is the integrated through injection molding part, power supply plug pin and corresponding one section electric wire as inserts when the pedestal injection moulding and pedestal be integrally formed.
The further technical scheme that is the basis with above-mentioned basic technical scheme is: the pedestal of the power supply base of described electric heating floor comprises pedestal principal part, adapter sleeve portion and injection moulding connecting portion.The rotation bodily form that is shaped as shell-like of adapter sleeve portion, adapter sleeve portion is connected on the left side of pedestal principal part from left; Be provided with cross sectional shape on the inwall of adapter sleeve portion from left to right successively and be the first arc buckling groove and second buckling groove.The head of the right-hand member of power supply plug pin is covered by in the plastic material of pedestal principal part; The afterbody that passes electric wire left of power supply plug pin then is positioned on the axis position of adapter sleeve portion.Airtight fixed connection of injection moulding connecting portion through being connected as a single entity between the appearance at pedestal and the position of stretching out pedestal of corresponding electric wire because of injection moulding.
The technical scheme that is the basis with above-mentioned each relevant art scheme also has: the material of said power supply plug pin is copper alloy conductor, fine aluminium conductor or aluminium alloy conductor.
The utlity model has positive effect: the power supply base of (1) the utility model plug pin that when making, only needs to supply power passes that the center is sandwiched between the copper wire twisted wire in the electric wire foreskin behind the corresponding electric wire; Thereby making power supply plug pin and copper wire twisted wire fully contact to form is electrically connected; Simple in structure, be convenient to the industrial high efficiency rate and produce.In addition; The power supply plug pin of the utility model and corresponding one section electric wire as inserts when the pedestal injection moulding of power supply base and pedestal be integrally formed; Not only sealed waterproof effect is good; And at the pedestal injection moulding process, after power supply plug pin and corresponding one section electric wire were squeezed, the power supply plug pin contacted close and firm more with copper wire twisted wire in the electric wire.
Description of drawings
Fig. 1 is a kind of schematic perspective view of the power supply base of the utility model;
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Mark in the above-mentioned accompanying drawing is following:
Pedestal 61, pedestal principal part 61-1, the 61-2 of adapter sleeve portion, the first buckling groove 61-2-1, the second buckling groove 61-2-2, injection moulding connecting portion 61-3, power supply plug pin 62,
Embodiment
(embodiment 1, the power supply base of electric heating floor)
The description orientation of this enforcement is described according to orientation up and down shown in Figure 2.
See Fig. 1 and Fig. 2, the power supply base of the electric heating floor of the utility model comprises electric wire 70, pedestal 61 and power supply plug pin 62.Electric wire 70 is provided with the electric wire that the ambroin leather sheath constitutes outward for the copper wire twisted wire.The material of power supply plug pin 62 is a metallic conductor, for example copper alloy conductor, fine aluminium conductor or aluminium alloy conductor.Pedestal 61 is for having the integrated through injection molding part of inserts.Pedestal 61 comprises pedestal principal part 61-1, the 61-2 of adapter sleeve portion and injection moulding connecting portion 61-3.The rotation bodily form that is shaped as shell-like of the 61-2 of adapter sleeve portion, the 61-2 of adapter sleeve portion is connected on the left side of pedestal principal part 61-1 from left.Be provided with cross sectional shape on the inwall of the 61-2 of adapter sleeve portion from left to right successively and be the first arc buckling groove 61-2-1 and the second buckling groove 61-2-2.Power supply plug pin 62 afterbodys pass the copper wire twisted wire of right-hand epidermis of being arranged in of electric wire 70, electric wire 70, the epidermis that is positioned at left of electric wire 70 left successively, and the head of power supply plug pin 62 is owing to radial dimension is blocked in the right-hand of right-hand ambroin epidermis of being positioned at of electric wire 70 greatly; Power supply plug pin 62 and corresponding one section electric wire 70 as inserts when pedestal 61 injection mouldings and pedestal be integrally formed; And the head of the right-hand member of power supply plug pin 62 is covered by in the plastic material of pedestal principal part 61-1; The afterbody that passes electric wire 70 left of power supply plug pin 62 then is positioned on the axis position of the 61-2 of adapter sleeve portion; Airtight fixed connection of injection moulding connecting portion 61-3 through being connected as a single entity between the appearance at pedestal 61 and the position of stretching out pedestal 61 of corresponding electric wire 71a because of injection moulding; Thereby constitute a power supply base, carry out waterproof sealing with the plug of corresponding electric heating floor during use and be fixedly connected and be electrically connected.
Above embodiment only supplies to explain the usefulness of the utility model; But not to the restriction of the utility model; The technical staff in relevant technologies field is under the situation of spirit that does not break away from the utility model and scope; Can also make various conversion and variation, for example can adopt different interval modes to be arranged on corresponding one or two wires power supply base, form the various power circuit; Be used as the grafting of various electric heating floors is electrically connected and supplies power, also can adopt many supply lines to cooperatively interact electric heating floor is supplied power.Therefore all technical schemes that are equal to all should be included within the scope of patent protection of the utility model.
Claims (3)
1. the power supply base of an electric heating floor is characterized in that: comprise electric wire (70), pedestal (61) and power supply plug pin (62); Electric wire (70) is provided with the electric wire that the ambroin leather sheath constitutes outward for the copper wire twisted wire; The material of power supply plug pin (62) is a metallic conductor; Power supply plug pin (62) passes the copper wire twisted wire that is arranged in right-hand epidermis, electric wire (70) of electric wire (70), the epidermis that is positioned at left of electric wire (70) left successively by its afterbody, and the head of power supply plug pin (62) is positioned at right-hand epidermis right-hand of electric wire (70); Pedestal (61) is the integrated through injection molding part, power supply plug pin (62) and corresponding one section electric wire (70) as inserts when pedestal (61) injection moulding and pedestal be integrally formed.
2. the power supply base of electric heating floor according to claim 1, it is characterized in that: pedestal (61) comprises pedestal principal part (61-1), adapter sleeve portion (61-2) and injection moulding connecting portion (61-3); The rotation bodily form that is shaped as shell-like of adapter sleeve portion (61-2), adapter sleeve portion (61-2) is connected on the left side of pedestal principal part (61-1) from left; Be provided with cross sectional shape on the inwall of adapter sleeve portion (61-2) from left to right successively and be arc first buckling groove (61-2-1) and second buckling groove (61-2-2); The head of the right-hand member of power supply plug pin (62) is covered by in the plastic material of pedestal principal part (61-1); The afterbody that passes electric wire (70) left of power supply plug pin (62) then is positioned on the axis position of adapter sleeve portion (61-2); Airtight fixed connection of injection moulding connecting portion (61-3) through being connected as a single entity between the appearance at pedestal (61) and the position of stretching out pedestal (61) of corresponding electric wire (70) because of injection moulding.
3. the power supply base of electric heating floor according to claim 1 and 2 is characterized in that: the material of power supply plug pin (62) is copper alloy conductor, fine aluminium conductor or aluminium alloy conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202750589U CN202167644U (en) | 2011-07-29 | 2011-07-29 | Power supply socket of electric heating floor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202750589U CN202167644U (en) | 2011-07-29 | 2011-07-29 | Power supply socket of electric heating floor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167644U true CN202167644U (en) | 2012-03-14 |
Family
ID=45803452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202750589U Expired - Fee Related CN202167644U (en) | 2011-07-29 | 2011-07-29 | Power supply socket of electric heating floor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721097A (en) * | 2012-07-09 | 2012-10-10 | 肖仲强 | Heating floor board |
| CN102904131A (en) * | 2011-07-29 | 2013-01-30 | 葛林 | Power supply sockets and circuit for electric heating floor |
| CN105655762A (en) * | 2015-12-31 | 2016-06-08 | 上海超然科技发展有限公司 | Terminal |
-
2011
- 2011-07-29 CN CN2011202750589U patent/CN202167644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904131A (en) * | 2011-07-29 | 2013-01-30 | 葛林 | Power supply sockets and circuit for electric heating floor |
| CN102904131B (en) * | 2011-07-29 | 2014-12-17 | 江苏德威木业有限公司 | Power supply sockets and circuit for electric heating floor |
| CN102721097A (en) * | 2012-07-09 | 2012-10-10 | 肖仲强 | Heating floor board |
| CN105655762A (en) * | 2015-12-31 | 2016-06-08 | 上海超然科技发展有限公司 | Terminal |
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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: 20120314 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |