CN202043303U - Wire connector for electric heating film - Google Patents
Wire connector for electric heating film Download PDFInfo
- Publication number
- CN202043303U CN202043303U CN2011201031348U CN201120103134U CN202043303U CN 202043303 U CN202043303 U CN 202043303U CN 2011201031348 U CN2011201031348 U CN 2011201031348U CN 201120103134 U CN201120103134 U CN 201120103134U CN 202043303 U CN202043303 U CN 202043303U
- Authority
- CN
- China
- Prior art keywords
- heating film
- wire connecting
- wire connector
- electric wire
- connecting junction
- 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 wire connector for an electric heating film. The wire connector comprises a wire connector main body (1), a wire connecting piece (2), a spring piece (4), a silver contact (5) and a rivet (6) and is characterized in that the wire connector main body (1) is made of electrical insulating materials, other parts are made of conducting materials, the silver contact (5) is arranged on the spring piece (4), the spring piece (4) and the wire connecting piece (2) are assembled into wire connecting piece assemblies (7), then the wire connecting piece assemblies (7) are arranged in the wire connector main body (1) again, the whole wire connector is provided with four groups of wire connecting piece assemblies (7); as the attached figure, the wire connector main body (1) is provided with a mounting hole (3), and the wire connector for the electric heating film is arranged on a heating element of the electric heating film by the mounting hole (3). The wire connector for the electric heating film is compact in structure and simple in manufacturing; after the wire connector is arranged on the heating element of the electric heating film, the silver contact can be fixedly pressed on a conductor of the electric heating film so as to avoid the poor contact caused by the deformation of the wire connector main body owing to the heating of a contact resistor and achieve the purpose of full contact, therefore, the wire connector for the electric heating film is worthy of promotion and application.
Description
Affiliated technical field
The utility model relates to a kind of electric wire connecting junction, especially refers to a kind of electric wire connecting junction that connects electric heating membrane calandria.
Background technology
General Electric radiant Heating Film electric wire connecting junction comprises connector body, spring leaf, silver contact and lug plate, during use electric wire connecting junction is fixed on the electric heating membrane calandria, and the silver contact of spring leaf one end is communicated with the conductor of electric heating membrane calandria, and lug plate connects power supply.The spring leaf of this electric wire connecting junction and lug plate by rivet be fixed on the top of electric wire connecting junction and below, therefore, after in case the electric wire connecting junction long-term work is heated, connector body will be softened, riveted joint is fluffed, produce the contact resistance heating, heating is the softening even distortion of aggravation connector body further, cause at last connecting inefficacy even causing fire, so such structure does not meet the safety requirement.
Summary of the invention
The utility model has proposed a kind of new electric wire connecting junction at the defective that above-mentioned existing electric wire connecting junction exists.
A kind of new technical scheme that electric wire connecting junction adopted that the utility model proposes is: this Electric radiant Heating Film electric wire connecting junction comprises connector body (1), lug plate (2), spring leaf (4), silver contact (5), rivet (6), it is characterized in that: connector body (1) is made by insulating material, other part is made by electric conducting material, silver contact (5) is installed on the spring leaf (4), spring leaf (4) is assembled into lug plate assembly (7) with lug plate (2), as Fig. 7, lug plate assembly (7) is installed in the connector body (1) again, whole electric wire connecting junction is installed four set of connections chip modules (7), as Fig. 4, four lug plates (2) adopt same specification, connector body (1) has installing hole (3), by installing hole (3), the Electric radiant Heating Film electric wire connecting junction is installed on the electrothermal film heater, the two set of connections chip modules (7) that power supply is passed through wherein are connected with conductor on the Electric radiant Heating Film, and the thermistor signal on the Electric radiant Heating Film is connected with outside line by other two set of connections chip modules (7).Needs according to the reality use, four lug plates (2) of electric wire connecting junction are divided into two big specifications and two small dimensions, as Fig. 5, if electric wire connecting junction is used for separately that power supply connects or thermistor signal when connecting, electric wire connecting junction is as long as install two set of connections chip modules (7), as shown in Figure 6.
The utility model compact conformation is made simply, after electric wire connecting junction is installed on electrothermal film heater, silver contact can firmly be pressed on the conductor of Electric radiant Heating Film, can not make the connector body distortion cause loose contact because of the contact resistance heating, reach the purpose of contact cmpletely, utilization be worthy to be popularized.
Description of drawings
Fig. 1 is the front view of Electric radiant Heating Film electric wire connecting junction;
Fig. 2 is the end view of Electric radiant Heating Film electric wire connecting junction;
Fig. 3 is the vertical view of Electric radiant Heating Film electric wire connecting junction;
Fig. 4 is the stereogram that the Electric radiant Heating Film electric wire connecting junction of four set of connections chip modules is installed;
Fig. 5 is the stereogram that the Electric radiant Heating Film electric wire connecting junction of four set of connections chip modules is installed;
Fig. 6 is the stereogram that the Electric radiant Heating Film electric wire connecting junction of two set of connections chip modules is installed;
Fig. 7 is the end view of lug plate assembly.
Among the figure, 1, connector body, 2, lug plate, 3, installing hole, 4, spring leaf, 5, silver contact, 6, rivet, 7, the lug plate assembly.
Embodiment
Embodiment one:
The Electric radiant Heating Film electric wire connecting junction is made up of connector body (1) and four set of connections chip modules (7), and as Fig. 4, lug plate assembly (7) is made up of silver contact (5), spring leaf (4) and lug plate (2), and four lug plates (2) adopt same specification.The two set of connections chip modules (7) of power supply by wherein are connected with conductor on the Electric radiant Heating Film, and the thermistor signal on the Electric radiant Heating Film is connected with outside line by other two set of connections chip modules (7).
Embodiment two:
The Electric radiant Heating Film electric wire connecting junction is made up of connector body (1) and four set of connections chip modules (7), wherein two lug plates adopt big specification, and other two lug plates adopt small dimension, as Fig. 5, big specification lug plate is used for the connection of power supply, and small dimension is used for the connection of thermistor signal.
Embodiment three:
The Electric radiant Heating Film electric wire connecting junction is made up of connector body (1) and two set of connections chip modules (7), and as Fig. 6, lug plate assembly (7) is made up of silver contact (5), spring leaf (4) and lug plate (2), and two lug plates (2) adopt same specification.Power supply or thermistor signal realize being connected of Electric radiant Heating Film and outside line by lug plate assembly (7).
Claims (4)
1. Electric radiant Heating Film electric wire connecting junction, comprise connector body (1), lug plate (2), spring leaf (4), silver contact (5), rivet (6), it is characterized in that: the Electric radiant Heating Film electric wire connecting junction is by connector body (1), lug plate (2), spring leaf (4), silver contact (5), rivet (6) is formed, connector body (1) is made by insulating material, other part is made by electric conducting material, silver contact (5) is installed on the spring leaf (4), spring leaf (4) is assembled into lug plate assembly (7) with lug plate (2), lug plate assembly (7) is installed in the connector body (1) again, whole electric wire connecting junction is installed four set of connections chip modules (7), and connector body (1) has installing hole (3).
2. Electric radiant Heating Film electric wire connecting junction according to claim 1 is characterized in that: four lug plates (2) of Electric radiant Heating Film electric wire connecting junction adopt same specification.
3. Electric radiant Heating Film electric wire connecting junction according to claim 1 is characterized in that: four lug plates (2) of Electric radiant Heating Film electric wire connecting junction are divided into two big specifications and two small dimensions.
4. Electric radiant Heating Film electric wire connecting junction according to claim 1 is characterized in that: the Electric radiant Heating Film electric wire connecting junction is made up of connector body (1) and two set of connections chip modules (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201031348U CN202043303U (en) | 2011-04-02 | 2011-04-02 | Wire connector for electric heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201031348U CN202043303U (en) | 2011-04-02 | 2011-04-02 | Wire connector for electric heating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043303U true CN202043303U (en) | 2011-11-16 |
Family
ID=44970728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201031348U Expired - Fee Related CN202043303U (en) | 2011-04-02 | 2011-04-02 | Wire connector for electric heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086067A (en) * | 2019-04-04 | 2019-08-02 | 陕西理工大学 | A kind of wire connection device and its application method melting wiring mechanism with speed |
-
2011
- 2011-04-02 CN CN2011201031348U patent/CN202043303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086067A (en) * | 2019-04-04 | 2019-08-02 | 陕西理工大学 | A kind of wire connection device and its application method melting wiring mechanism with speed |
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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: 20111116 Termination date: 20160402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |