CN107275897A - A kind of high temperature powers off connector - Google Patents
A kind of high temperature powers off connector Download PDFInfo
- Publication number
- CN107275897A CN107275897A CN201710443068.0A CN201710443068A CN107275897A CN 107275897 A CN107275897 A CN 107275897A CN 201710443068 A CN201710443068 A CN 201710443068A CN 107275897 A CN107275897 A CN 107275897A
- Authority
- CN
- China
- Prior art keywords
- contact
- high temperature
- annex
- tds
- connector
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7137—Structural association with built-in electrical component with built-in switch the switch being a safety switch with thermal interrupter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
A kind of high temperature powers off connector, and its knot includes：Contact, housing, insulator, annex, temperature detect switch (TDS), circuit, positive contact, female contact；Described contact is set on insulator, and is connected by circuit with temperature detect switch (TDS)；Described insulator and temperature detect switch (TDS) is fixed on housing together；Described housing is fixed by annex；The contact is made up of female contact and positive contact, and completes electrical connection by female contact and plugging together for positive contact；Described annex is divided into structural acessory and installs annex；The temperature detect switch (TDS) has been internally provided with bimetal leaf；A kind of present invention high temperature power-off connector can experience engine or vehicle interior temperature is too high reach to a certain degree when it is automatic close in-car power supply, the security of automobile is protected with this.
Description
Technical field
Electric connector is protected the present invention relates to a kind of automobile, more particularly to a kind of high temperature power-off connector.
Background technology
Automotive connector be electronic engineering technical staff often in contact with a kind of part, its effect is very simple：In electricity
It is blocked in road between place or isolated obstructed circuit, the bridge of communication is erected, so that current flowing, makes circuit realiration pre-
Fixed function.
Automotive connector form and structure are Protean, and it is mainly made up of four big basic structural components, respectively
It is：Contact, shell (depending on kind), insulator, annex；In industry generally also known as make sheath, connector, plastic housing；One
As automobile need the connector species used to have nearly hundred kinds, connector used in single vehicle there are about as many as hundreds of.
Connector is critically important to the safety of car, and existing connector function is single, due to the easy engine overheat of present automobile
Cause potential safety hazard, so connector needs to strengthen the defencive function to car.
The content of the invention
The present invention uses popularization for current automobile, and easily overheat causes automobile failure in service to automobile engine
The problem of, spy provides a kind of high temperature power-off connector to protect the safety of automobile.
A kind of high temperature power-off connector of the present invention, its knot includes：Contact, housing, insulator, annex, temperature detect switch (TDS),
Circuit, positive contact, female contact, described contact are set on insulator, and are connected by circuit and temperature detect switch (TDS)
Connect；Described insulator and temperature detect switch (TDS) is fixed on housing together；Described housing is fixed by annex；The contact by
Female contact and positive contact composition, and electrically connected by the completion that plugs together of female contact and positive contact；It is described
Annex be divided into structural acessory and install annex；The temperature detect switch (TDS) has been internally provided with bimetal leaf..
The contact, is that automotive connector completes the core part of connection function of being electrically connected；Typically by positive contact and the moon
Property contact composition, by positive and negative contact plug together completion electrical connection, be the basic function of electric connector.
The housing, also referred to as shell, are the outer covers of automotive connector, and it is provided for built-in insulated mounting plate and contact pin
Mechanical protection, and alignment when plug and socket is plugged together is provided, and then secure the connectors in equipment.
The insulator, often referred to as automotive connector pedestal or installing plate, its effect are to make contact by required
Position and spacing arrangement, and ensure the insulating properties between contact between contact and shell, be mainly disposed to housing
Between contact.
The annex, annex is divided into structural acessory and installs annex, and annex has standard component and general part again.
According to the temperature change of automotive environment in switch internal physical deformation occurs for the temperature detect switch (TDS), so as to produce certain
A little special effectses, producing inside the Automatic Control Component of disconnection action, the temperature detect switch (TDS) has individual bimetal leaf, according to difference
Thermal coefficient of expansion, can thus be deformed upon when reaching a range of critical point temperature combines contact, reaches power-off
Purpose, less than returning to position, combined circuit, when the temperature detect switch (TDS) experiences in-car engine after this temperature
Engine power is disconnected when temperature is too high automatically.
The contact, housing, insulator, annex, temperature detect switch (TDS) are the part of connector, connector connection
In the car, temperature detect switch (TDS) plays the effect of cutting off the electricity supply in connector after high temperature is experienced.
As preferred：The positive contact is typically made up of brass, phosphor bronze.
As preferred：The positive contact is hard parts, and it is shaped as cylinder (circle contact pin), square column type and (inserted side
Pin) or pancake (inserted sheet).
As preferred：The female contact is jack, be contact to vital part, it by elastic construction with
Occur elastic deformation when contact pin is plugged together and produce elastic force and be in close contact with positive contact formation, complete connection.
As preferred：The structure of the jack has cylinder type (splitting groove, necking), tuning-fork-type, cantilever beam type (longitudinally to open
Groove), folding type (longitudinal grooved, 9 fonts), box-like (square jack) and hyperboloid wire spring socket etc..
As preferred：There is the insulator good insulaion resistance, proof voltage energy and workability to be that selection is exhausted
Edge material is processed into the basic demand of insulator.
As preferred：The structural acessory such as collar, positioning key, alignment pin, guide finger, coupling ring, cable clip, sealing
Circle, sealing gasket.
As preferred：It is described that annex such as screw, nut, screw rod, turn are installed.
As preferred：The circuit is the circuit of the connection temperature detect switch (TDS) and engine.
As preferred：The bimetal leaf uses aluminum.
Beneficial effect of the present invention
In the traveling of automobile, each parts of automobile will be operated, and be carried out between all parts close
The cooperation cut, and in automobile in the cooperation of all parts, automotive connector serves critically important effect.In the row of automobile
In sailing, connector can also show the performance of shielding and the control performance of temperature, and a kind of high temperature power-off connector of the invention can
With experience engine or vehicle interior temperature is too high reach to a certain degree when it is automatic close in-car power supply, automobile is protected with this
Security.
Brief description of the drawings
Fig. 1 is a kind of one of structural representation of high temperature power-off connector of the invention；
Fig. 2 is a kind of one of structural representation of high temperature power-off connector of the invention；
Marked in figure：1 contact, 2 housings, 3 insulators, 4 annexes, 5 temperature detect switch (TDS)s, 6 circuits.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described；Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
A kind of high temperature power-off connector of the present invention, its knot includes：Contact 1, housing 2, insulator 3, annex 4, temperature control are opened
Close 5, circuit 6；Described contact 1 is arranged on insulator 3, and is connected by circuit 6 with temperature detect switch (TDS) 5；Described insulation
Body 3 and temperature detect switch (TDS) 5 are fixed on housing 2 together；Described housing 2 is fixed by annex 4；The contact 1 is contacted by feminine gender
Part and positive contact composition, and electrically connected by the completion that plugs together of female contact and positive contact；Described annex 4
It is divided into structural acessory and annex is installed；The temperature detect switch (TDS) 5 has been internally provided with bimetal leaf.The contact 1, is automobile
Connector completes the core part of connection function of being electrically connected；Typically it is made up of positive contact and female contact, passes through positive and negative
The completion that plugs together of contact is electrically connected；The positive contact is hard parts, and it is shaped as cylinder (circle contact pin), square column
Shape (square contact pin) or pancake (inserted sheet)；The female contact is jack, be contact to vital part, it by elasticity
Structure occurs elastic deformation when being plugged together with contact pin and produces elastic force and be in close contact with positive contact formation, the company of completion
Connect, the structure of the jack has cylinder type (splitting groove, necking), tuning-fork-type, cantilever beam type (longitudinal grooved), folding type (longitudinally to open
Groove, 9 fonts), box-like (square jack) and hyperboloid wire spring socket etc.；The housing 2, also referred to as shell, are automotive connectors
Outer cover, it provides mechanical protection for built-in insulated mounting plate and contact pin, and provides alignment when plug and socket is plugged together, and enters
And secure the connectors in equipment；The insulator 3, insulator is also often referred to as automotive connector pedestal or installing plate, it
Effect be contact is arranged by required position and spacing, and ensure between contact between contact and shell
Insulating properties, and with good insulaion resistance, proof voltage energy and workability be selection insulating materials be processed into
The basic demand of insulator；The annex 4, annex is divided into structural acessory and installs annex, and annex has standard component and general again
Part, the structural acessory such as collar, positioning key, alignment pin, guide finger, coupling ring, cable clip, sealing ring, sealing gasket are described
Annex such as screw, nut, screw rod, turn are installed；The temperature detect switch (TDS) 5 is being switched according to the temperature change of automotive environment
Physical deformation occurs for inside, so as to produce some special effectses, produces the Automatic Control Component of disconnection action, the temperature control is opened
There is individual bimetal leaf in portion inside the Pass, and the bimetal leaf uses aluminum, there is different thermal coefficient of expansions, can thus reach
Being deformed upon during a range of critical point temperature combines contact, reaches the purpose of power-off, less than being returned to after this temperature
Original position, combined circuit 6, when the temperature detect switch (TDS) experiences in-car indicating oven temperature of engine, automatic disconnect starts electromechanics
Source；The contact, housing, insulator, annex are the parts of connector, and the temperature detect switch (TDS) is attached to connector
In a part, the connector connect in the car, temperature detect switch (TDS) plays work of cutting off the electricity supply in connector after high temperature is experienced
With.The positive contact is typically made up of brass, phosphor bronze.
1 contact, 1 housing, 3 insulators, 4 annexes, the chief component for this high temperature power-off connector, be
A kind of automotive connector, 5 temperature detect switch (TDS) is the additional component on the connector, and 6 circuit is then to connect temperature detect switch (TDS)
It is connected to the circuit of the connector.The connector is connected to 5 temperature detect switch (TDS)s impression inside automobile intrinsic motivation, the connector
Temperature to engine is operated, and is automatically shut power off when indicating oven temperature of engine.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of high temperature powers off connector, including：Housing, insulator, temperature detect switch (TDS), it is characterised in that also include：Wiring circuit contact
Part, annex, described contact are set on insulator, and are connected by circuit with temperature detect switch (TDS)；Described insulator and temperature
Control switch is fixed on housing together；Described housing is fixed by annex；The contact is by female contact and positive contact
Part is constituted, and is electrically connected by the completion that plugs together of female contact and positive contact；Described annex be divided into structural acessory and
Annex is installed；The temperature detect switch (TDS) has been internally provided with bimetal leaf.
2. a kind of high temperature power-off connector according to claim 1, it is characterised in that：The making material of the positive contact
Expect for brass or phosphor bronze.
3. a kind of high temperature power-off connector according to claim 1, it is characterised in that：The housing, is high temperature power-off company
The outer cover of device is connect, it is secured the connectors in equipment.
4. a kind of high temperature power-off connector according to claim 1, it is characterised in that：Positive contact is hard parts,
It is shaped as cylinder, square column type or pancake.
5. a kind of high temperature power-off connector according to claim 1, it is characterised in that：The female contact is jack,
It occurs elastic deformation when being plugged together with contact pin by elastic construction and produces elastic force and be in close contact with positive contact formation,
Complete connection.
6. a kind of high temperature power-off connector according to claim 1, it is characterised in that：The insulator, which is used, to be had well
Proof voltage can and the insulating materials of workability process.
7. a kind of high temperature power-off connector according to claim 1, it is characterised in that：The bimetal leaf uses aluminium
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443068.0A CN107275897A (en) | 2017-06-13 | 2017-06-13 | A kind of high temperature powers off connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443068.0A CN107275897A (en) | 2017-06-13 | 2017-06-13 | A kind of high temperature powers off connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275897A true CN107275897A (en) | 2017-10-20 |
Family
ID=60066169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443068.0A Withdrawn CN107275897A (en) | 2017-06-13 | 2017-06-13 | A kind of high temperature powers off connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659778A (en) * | 2018-12-13 | 2019-04-19 | 郝诗敏 | A kind of antioverloading time opening plug |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333085Y (en) * | 1998-05-12 | 1999-08-11 | 龙口市汽车风扇离合器厂 | Automotive thermal double-metal temp. control switch |
| CN2534056Y (en) * | 2001-11-16 | 2003-02-05 | 田文忠 | Temperature control switch apparatus for car |
| CN2786770Y (en) * | 2005-03-31 | 2006-06-07 | 丁建树 | Vehicle-used temperature control switch |
| CN102005332A (en) * | 2009-08-27 | 2011-04-06 | 马赛尔·P·霍夫萨埃斯 | Temperature-dependent switch |
-
2017
- 2017-06-13 CN CN201710443068.0A patent/CN107275897A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333085Y (en) * | 1998-05-12 | 1999-08-11 | 龙口市汽车风扇离合器厂 | Automotive thermal double-metal temp. control switch |
| CN2534056Y (en) * | 2001-11-16 | 2003-02-05 | 田文忠 | Temperature control switch apparatus for car |
| CN2786770Y (en) * | 2005-03-31 | 2006-06-07 | 丁建树 | Vehicle-used temperature control switch |
| CN102005332A (en) * | 2009-08-27 | 2011-04-06 | 马赛尔·P·霍夫萨埃斯 | Temperature-dependent switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659778A (en) * | 2018-12-13 | 2019-04-19 | 郝诗敏 | A kind of antioverloading time opening plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
|
| WW01 | Invention patent application withdrawn after publication |