CN205279221U - Hot rail of carbon connects and has hot rail of carbon of this joint - Google Patents
Hot rail of carbon connects and has hot rail of carbon of this joint Download PDFInfo
- Publication number
- CN205279221U CN205279221U CN201521105141.6U CN201521105141U CN205279221U CN 205279221 U CN205279221 U CN 205279221U CN 201521105141 U CN201521105141 U CN 201521105141U CN 205279221 U CN205279221 U CN 205279221U
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- CN
- China
- Prior art keywords
- carbon
- point
- hole
- power line
- hot rail
- 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 relates to a hot rail of carbon connects and has hot rail of carbon of this joint. The hot rail of carbon joint includes the power cord, passes through conductive connection part spare and the electric carbon -point of being connected of power cord and wrap up joint protection device wherein with power cord and carbon -point junction, it includes power cord connecting portion and carbon -point connecting portion through the integrated into one piece that moulds plastics to connect protection device, be provided with the line hole excessively of edge power cord connecting portion axial through power cord connecting portion in the power cord connecting portion, the power cord passed in following the line hole, be provided with on the carbon -point connecting portion along carbon -point connecting portion axial and the connecting hole of crossing line hole intercommunication, the carbon -point inserts in the connecting hole and is connected with the power cord, on the pore wall of connecting hole, be provided with at least one recess along circumference to it is provided with the arch with recess matched with to serve inserting of carbon -point. The utility model discloses has function waterproof, dampproofing, anticreep and anti -drop.
Description
Technical field
This utility model relates to indoor heating technical applications, especially relates to a kind of carbon hot rail joint and has the hot rail of carbon of this joint.
Background technology
Room is mainly heated by traditional geothermal heating system with conduction and convection current two ways, both heating systems are all first indoor air is heated, indoor people obtain heat from air, but the hot-air of indoor often all rises to upper strata, cold air is present in lower floor, this results in indoor temperature distribution inequality, the situation of top heat and bottom cold occurs. The radiator adopting convection type will dispel the heat by accessory fan, but blower fan is in operation, noise can affect the rest of people.
In recent years along with expanding economy and income level improve, people are also more and more higher to the requirement of quality of the life, the continuous upgrading of mode of heating, occur in that a kind of geothermal device electricity floor heating utilizing electric energy to be converted into infrared heat energy, electricity floor heating is not only dispelled the heat uniformly, and it is less to expend the energy. Prevailing along with electricity floor heating, its safety also remarks are paid close attention to, especially electricity floor heating heating material and the slip-off preventing at power cord connector place, waterproof, moistureproof and anticreep particularly noticeable. Therefore, how electricity floor heating in use carries out slip-off preventing, waterproof, protection against the tide and to prevent electric leakage be a urgent problem.
Utility model content
For the deficiency of prior art, this utility model provides a kind of carbon hot rail joint and has the hot rail of carbon of this joint.
The technical scheme of the hot rail joint of carbon of the present utility model is in that:
A kind of hot rail joint of carbon, it includes power line, the carbon-point that electrically connect with described power line by conductive connecting element and by described power line and described carbon-point junction parcel connector protection device therein; Described connector protection device includes the power line connecting portion by injection moulding integrated molding and carbon-point connecting portion; Being provided with in described power line connecting portion along the described power line connecting portion cable-through hole axially through described power line connecting portion, described power line passes from described cable-through hole; Being provided with the connecting hole axially connected with described cable-through hole along described carbon-point connecting portion on described carbon-point connecting portion, described carbon-point inserts in described connecting hole and is connected with described power line; On the hole wall of described connecting hole, circumferentially arranged have at least one groove, and is provided with and the projection of described fit depressions on end in inserting of described carbon-point.
Further, on the hole wall of described cable-through hole, circumferentially arranged have the second groove; And be arranged at described power line described cable-through hole part outer surface on to be provided with second with described second fit depressions protruding.
According to one preferred embodiment, described cable-through hole includes left and right two sections; Left section of described cable-through hole is provided with at least one described second groove, is also equipped with at least one described second groove at right section of described cable-through hole simultaneously.
According to one preferred embodiment, on the hole wall of described connecting hole, multiple described grooves are arranged continuously, constitute wavy, zigzag or crenel shape structure.
According to one preferred embodiment, on the hole wall of described cable-through hole, multiple described second grooves are arranged continuously, constitute wavy, zigzag or crenel shape structure.
The technical scheme of the hot rail of carbon of the present utility model is in that:
A kind of hot rail of carbon, the hot rail of described carbon has the hot rail joint of carbon as above.
According to one preferred embodiment, the hot rail of carbon includes the first power line arranged in parallel, second source line and the multiple carbon-points being connected between described first power line and described second source line by described carbon hot rail joint and being parallel to each other.
According to one preferred embodiment, described carbon-point includes the carbon core being made up of carbon fibre and resin and the shell being coated on outside described carbon core.
According to one preferred embodiment, the spacing between adjacent two described carbon-points is 50��200mm; And described carbon-point is Oval strips, its length is 500��2000mm.
Preferably, the spacing between adjacent two described carbon-points is 100mm; The length of described carbon-point is 820mm.
Compared with prior art, the beneficial effects of the utility model are in that:
The hot rail connector protection device of carbon of the present utility model can after connecting power line and carbon-point, directly pass through injection moulding integrated molding in the junction of power line and carbon-point, so the junction of power line and carbon-point can be wrapped up wherein by the hot rail connector protection device of carbon, the gap of joint is eliminated, so that the junction of power line and carbon-point reaches good waterproof, moistureproof and anti-creeping effect;
Additionally; connector protection device, carbon-point and power line arrange the groove cooperated and projection; it can increase the outside path to carbon-point and power line junction after cooperating; while further functioning as waterproof, moistureproof and anticreep effect, it is possible to play the good effect preventing carbon-point and power line junction from coming off.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of the hot rail joint of this utility model carbon;
Fig. 3 is the structural representation of this utility model center tap protection device;
Fig. 4 is the structural representation that in this utility model, carbon-point inserts end;
Fig. 5 is the structural representation of the part that power line is arranged in cable-through hole in this utility model;
Fig. 6 is the structural representation of the hot rail of carbon in this utility model; With
Fig. 7 is the structural representation of carbon-point in this utility model.
Reference numerals list
100: the hot rail joint of carbon
110: power line
120: connector protection device
130: carbon-point
140: conductive connecting element
111: the second is protruding
121: power line connecting portion
122: carbon-point connecting portion
123: cable-through hole
124: connecting hole
125: groove
126: the second grooves
131: protruding
200: the hot rail of carbon
210: the first wires
220: the second wires
230: carbon-point
231: carbon core
232: shell
Detailed description of the invention
It is described in detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of structural representation of this utility model carbon hot rail joint, it illustrates this utility model one preferred embodiment.
As it is shown in figure 1, carbon hot rail joint 100 includes power line 110, the carbon-point 130 that electrically connected with power line 110 by conductive connecting element 140 and with carbon-point 130 junction, power line 110 is wrapped up connector protection device 120 therein.
Wherein, carbon-point 130 can be carbon element heating rod. Preferably, carbon-point 130 is carbon fiber heating rod.
As it is shown on figure 3, connector protection device 120 includes the power line connecting portion 121 by injection moulding integrated molding and carbon-point connecting portion 122. Connector protection device can after connecting power line and carbon-point; directly pass through injection moulding integrated molding in the junction of power line and carbon-point; the junction of power line and carbon-point can be wrapped up wherein by connector protection device; the gap of joint is eliminated, so that the junction of power line and carbon-point reaches good waterproof, moistureproof and anti-creeping effect.
Being provided with in power line connecting portion 121 along the power line connecting portion 121 cable-through hole 123 axially through power line connecting portion 121, power line 110 passes from cable-through hole 123.
Being provided with the connecting hole 124 axially connected with cable-through hole 123 along carbon-point connecting portion 122 on carbon-point connecting portion 122, carbon-point 130 is inserted in connecting hole 124 and is connected with power line 110 by conductive connecting element 140.
Preferably, conductive connecting element 140 can be metallic screw, and it and inserts in carbon-point 130 along power line 110 radially across power line, makes carbon-point 130 electrically connect with power line 110.
On the hole wall of connecting hole 124, circumferentially arranged have at least one groove 125, and is provided with, on end, the projection 131 matched with groove 125 in inserting of carbon-point 130, as shown in Figure 3, Figure 4.
The quantity of groove 125 can be one, two, three or more. When the groove 125 on the hole wall at connecting hole 124 has multiple, it is arranged continuously, constitutes the structure such as wavy, zigzag or crenel shape.
Further, on the hole wall of cable-through hole 123, circumferentially arranged have the second groove 126, and be arranged at power line 110 cable-through hole 123 part outer surface on be provided with the second projection 111 matched with the second groove 126, such as Fig. 2, shown in 3 and 5.
Preferably, cable-through hole 123 includes left and right two sections, and left section of cable-through hole 123 is provided with at least one second groove 126, is also equipped with at least one second groove 126 at right section of cable-through hole 123 simultaneously.
When having multiple second groove 126 on the hole wall at cable-through hole 123, multiple second grooves 126 are arranged continuously, constitute the structure such as wavy, zigzag or crenel shape.
Connector protection device, carbon-point and power line arrange the groove cooperated and projection; it can increase the outside path to carbon-point and power line junction after cooperating; while further functioning as waterproof, moistureproof and anticreep effect, it is possible to play the good effect preventing carbon-point and power line junction from coming off.
As shown in Figure 6, this utility model additionally provides a kind of hot rail 200 of carbon, and it includes the first power line 210, second source line 220 arranged in parallel and passes through multiple carbon-points 230 that carbon hot rail joint 100 is connected between the first power line 210 and second source line 220 and is parallel to each other.
Wherein, the spacing between adjacent two carbon-points 230 is 50��200mm, it is preferred to 100mm. Carbon-point 230 is Oval strips, and its length is 500��2000mm, it is preferred to 820mm.
As it is shown in fig. 7, carbon-point 230 can be carbon element heating rod. Preferably, carbon-point 230 is carbon fiber heating rod. Preferably, carbon-point 230 includes the carbon core 231 being made up of carbon element or carbon fiber and resin and the shell 232 being coated on outside carbon core 231. Electric current is produced by the high velocity impact of interior molecules, thus realizing conduction, heating function after carbon core 231 energising; Shell is made up of politef, and politef color can be that fixed color is (if R:G:B ratio is 164:59:1; C, M, Y, K ratio respectively 42%, 87%, 100%, 8%).
The hot rail of this utility model carbon carbon core hardness compared with other floor heating is higher, has not easy fracture, a feature that electric conductivity is strong, and later stage maintenance, O&M are simple, and cost is low; It addition, energy consumption saves 30%-50% than other electricity heating modes.
It should be noted that all features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Additionally; above-mentioned specific embodiment is illustrative of; those skilled in the art can find out various solution under the inspiration of this utility model disclosure, and these solutions also belong to open scope of the present utility model and fall within protection domain of the present utility model. It will be understood by those skilled in the art that this utility model description and accompanying drawing thereof are illustrative and not constitute limitations on claims. Protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. the hot rail joint (100) of carbon, it is characterized in that, it includes power line (110), the carbon-point (130) that electrically connected with described power line (110) by conductive connecting element (140) and with described carbon-point (130) junction, described power line (110) is wrapped up connector protection device therein (120);
Described connector protection device (120) includes the power line connecting portion (121) by injection moulding integrated molding and carbon-point connecting portion (122);
Being provided with in described power line connecting portion (121) along the described power line connecting portion (121) cable-through hole (123) axially through described power line connecting portion (121), described power line (110) passes from described cable-through hole (123);
Being provided with the connecting hole (124) axially connected with described cable-through hole (123) along described carbon-point connecting portion (122) on described carbon-point connecting portion (122), described carbon-point (130) inserts in described connecting hole (124) and is connected with described power line (110);
On the hole wall of described connecting hole (124), circumferentially arranged have at least one groove (125), and is provided with the projection (131) matched with described groove (125) on the insertion end of described carbon-point (130).
2. the hot rail joint (100) of carbon according to claim 1, it is characterised in that on the hole wall of described cable-through hole (123), circumferentially arranged have the second groove (126);
And be arranged at described power line (110) described cable-through hole (123) part outer surface on be provided with match second protruding (111) with described second groove (126).
3. the hot rail joint (100) of carbon according to claim 2, it is characterised in that described cable-through hole (123) includes left and right two sections;
Left section of described cable-through hole (123) is provided with at least one described second groove (126), is also equipped with at least one described second groove (126) at right section of described cable-through hole (123) simultaneously.
4. according to the hot rail joint (100) of the carbon one of claims 1 to 3 Suo Shu, it is characterized in that, on the hole wall of described connecting hole (124), multiple described grooves (125) are arranged continuously, constitute wavy, zigzag or crenel shape structure.
5. the hot rail joint (100) of carbon according to Claims 2 or 3, it is characterized in that, on the hole wall of described cable-through hole (123), multiple described second grooves (126) are arranged continuously, constitute wavy, zigzag or crenel shape structure.
6. the hot rail of a carbon (200), it is characterised in that the hot rail of described carbon (200) has the hot rail joint (100) of the carbon as described in one of claim 1 to 5.
7. the hot rail joint (100) of carbon according to claim 6, it is characterized in that, it includes the first power line (210), second source line (220) arranged in parallel and passes through multiple carbon-points (230) that described carbon hot rail joint (100) is connected between described first power line (210) and described second source line (220) and is parallel to each other.
8. the hot rail of carbon according to claim 7 (200), it is characterized in that, described carbon-point (230) includes the carbon core (231) that is made up of carbon fibre and resin and is coated on described carbon core (231) shell (232) outward.
9. the hot rail of carbon according to claim 7 (200), it is characterised in that the spacing between adjacent two described carbon-points (230) is 50��200mm; And described carbon-point (230) is Oval strips, its length is 500��2000mm.
10. the hot rail of carbon according to claim 9 (200), it is characterised in that the spacing between adjacent two described carbon-points (230) is 100mm; The length of described carbon-point (230) is 820mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105141.6U CN205279221U (en) | 2015-12-25 | 2015-12-25 | Hot rail of carbon connects and has hot rail of carbon of this joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105141.6U CN205279221U (en) | 2015-12-25 | 2015-12-25 | Hot rail of carbon connects and has hot rail of carbon of this joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279221U true CN205279221U (en) | 2016-06-01 |
Family
ID=56063798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105141.6U Expired - Fee Related CN205279221U (en) | 2015-12-25 | 2015-12-25 | Hot rail of carbon connects and has hot rail of carbon of this joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279221U (en) |
-
2015
- 2015-12-25 CN CN201521105141.6U patent/CN205279221U/en not_active Expired - Fee Related
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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: 20160601 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |