CN206497853U - A kind of integrated baroswitch device - Google Patents
A kind of integrated baroswitch device Download PDFInfo
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- CN206497853U CN206497853U CN201720145456.6U CN201720145456U CN206497853U CN 206497853 U CN206497853 U CN 206497853U CN 201720145456 U CN201720145456 U CN 201720145456U CN 206497853 U CN206497853 U CN 206497853U
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- baroswitch
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Abstract
The utility model provides a kind of integrated baroswitch device, including a baroswitch head, a connector, a mounting hole, a baroswitch base and an air admission hole, the connector is connected by signal wire with baroswitch head, the baroswitch head is placed on mounting hole and in sealing structure, the mounting hole site is located at the baroswitch base and perpendicular to the side of the mounting hole plane on baroswitch base for connecting the air admission hole of external air source.
Description
Technical field
The utility model belongs to field of automobile control, in particular, and the utility model is related to a kind of integrated baroswitch device.
Background technology
Baroswitch it be mainly it is a kind of employ high accuracy, high stability can pressure sensor and transmission circuit, so
Afterwards again through dedicated cpu modular signal treatment technology, realize to the detection of pressure medium signal, display, alarm and control signal
Output.General baroswitch all has the features such as simple to operate, anti-shake performance is good, control accuracy is high, service life is long.Gas
It is a kind of pressure control device to compress switch, when reaching rated value by measuring pressure, and electronics baroswitch can send control signal.
In the prior art, baroswitch controls four gears by four small switch, totally eight interfaces, including four live wires
Terminal and four zero terminals, correspondence wire harness end are eight patch pieces, wherein, eight binding posts at wire harness end, no mistake proofing is set
Meter, can only be made a distinction with color, easily be malfunctioned during field connection, each small terminal is plugged on baroswitch head respectively, be wasted
Time, operating efficiency is low.Also, easily being fractureed by collision occur in transportation in eight terminals on baroswitch, cause nothing
Method is used；After baroswitch and wire harness are to being plugged, a high rubber sleeve of water proof and dust proof grade need to be put, is operated during field operation
It is relatively complicated, it is inefficient, and water proof and dust proof effect can change according to the mounting means of operator.
In view of this, how to design a kind of baroswitch to eliminate drawbacks described above of the prior art and deficiency, be in the industry
A person skilled problem urgently to be resolved hurrily.
The content of the invention
The purpose of this utility model be just to provide it is a kind of it is new, can prevent the terminal on baroswitch from fractureing, improving
Water proof and dust proof effect and the integrated baroswitch device for preventing wire harness misconnection.Device described in the utility model is led applied to automobile
During the devices such as domain especially retarder, with mistake proofing design, production efficiency is high, be hardly damaged, water proof and dust proof excellent performance.
First aspect of the present utility model is there is provided a kind of integrated baroswitch device, including a baroswitch head, one connects
Plug-in unit, a mounting hole, a baroswitch base and an air admission hole, the connector are connected by signal wire with baroswitch head,
The baroswitch head is placed on mounting hole and in sealing structure, the mounting hole site is on baroswitch base, for connecting
The air admission hole of external air source is located at the baroswitch base and on the side of the mounting hole plane.
In another preference, the positive and negative difference of connector.
In another preference, the sealing structure includes non-removable rubber sleeve.
In another preference, the connector has eight holes.
In another preference, the baroswitch head is four.
In another preference, the integrated baroswitch device is used for automobile retarder.
In another preference, the baroswitch head is built-in with terminal.
In another preference, the integrated baroswitch device is used for car or truck.
The utility model advantage is：
1. integrated baroswitch device of the present utility model patches sheet form by traditional 8 and is improved to a connector shape
Formula, wiring is simple, and the positive and negative difference of connector, with error-disable function.
2. in integrated baroswitch device of the present utility model, compared with existing plugging mode, dustproof and waterproof effect is improved,
Baroswitch set is integrated, during in-site installation, and installation effect is unique states herein.
3. in integrated baroswitch device of the present utility model, the terminal in traditional baroswitch is replaced by signal wire,
Junction itself is sealed, and non-dismountable, the reliability of signal transmission rises significantly.
4. integrated baroswitch device of the present utility model is in installation process, without baroswitch set, material is reduced
Use, it is cost-effective, installation effectiveness is greatly improved, also, reduces installation air pressure compared with prior art, in installation process and is opened
Close rubber sleeve and distinguish 8 different colours patch pieces the step of, employee need to only carry out the operation of a 8 hole connectors, greatly
Improve operating efficiency greatly.
It should be understood that in the range of the utility model, above-mentioned each technical characteristic of the present utility model and below (as implemented
Example) in specifically describe each technical characteristic between can be combined with each other, so as to constitute new or preferred technical scheme.It is limited to
Length, no longer tires out state herein one by one.
Brief description of the drawings
Fig. 1 shows the integrated baroswitch device front view of the utility model, wherein, 1 is the wire harness end pair with signal wire
Slotting octal connector, 2 be signal wire, and 3 be baroswitch head, and 4 be baroswitch mounting hole, and 5 be baroswitch base, and 6 are
Air admission hole.
Fig. 2 shows the schematic diagram of integrated baroswitch device of the present utility model.
Fig. 3 shows the connector schematic diagram of integrated baroswitch device of the present utility model.
Embodiment
Inventor, by largely screening and testing, develops a kind of new collection first by in-depth study extensively
Into baroswitch device, when described device is applied to automotive field, with mistake proofing design, production efficiency is high, be hardly damaged, waterproof
Anti-dust performance is excellent.The utility model is completed on this basis.
Describe specific embodiment of the utility model in detail below in conjunction with the accompanying drawings.However, the utility model should be understood
Into being not limited to this embodiment described below, and technical concept of the present utility model can with other known technologies or
Function combines implementation with those known technology identical other technologies.
In the following description, will be by all multidirectionals in order to clearly show that structure of the present utility model and working method
Word is described, but should be by "front", "rear", "left", "right", " outer ", " interior ", " outside ", " inside ", " axial direction ", " footpath
To " etc. Word Understanding for convenience of term, and be not construed as word of limitation.
Describe specific embodiment of the utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 is the integrated baroswitch device front view of the utility model, is specifically included, octal connector 1, signal wire 2, gas
Press off moment 3, baroswitch mounting hole 4, baroswitch base 5, air admission hole 6, wherein, the number of connector is 1, signal wire
For 8, baroswitch head is 3, and the wire harness end of connector 1 and signal wire 2 is to inserting, and signal wire 2 is fixed on baroswitch first 3
Air admission hole 6 on inside, baroswitch base 5 is located at the left side of baroswitch base, and what is connected with air admission hole 6 is external air source
(not shown).
Baroswitch air admission hole 6 is connected with the braking pressure pipeline of vehicle, and when vehicle is braked, baroswitch is used as pressure
Control device, when reaching rated value by measuring pressure, electronics baroswitch can send control signal.It is specified when being exceeded by measuring pressure
During value, the free end of flexible member produces displacement and pushes directly on switch element, changes the on off operating mode of switch element, reaches control
Purpose.Electric signal is transmitted by signal wire, is connected by a connector with overall wire sheaves, and signal is passed and control box.
Baroswitch head is all-sealed baroswitch head, is wrapped in non-removable rubber sleeve, ensure that air pressure is opened
The terminal shut is not broken in transportation, and with more preferable water proof and dust proof performance.
The signal wire 2 being connected with baroswitch is not easily susceptible to the influence of air and aqueous vapor so that the service life of signal wire
Longer, without additionally setting rubber sleeve on baroswitch head, and signal wire is fixed on inside baroswitch head.
Integrated baroswitch device of the present utility model is patched and wagon control line by signal wire by an octal waterproof
Beam is docked, and connector has mistake proofing design.
Integrated baroswitch device of the present utility model uses unitary design, is configured with four baroswitch heads, such as Fig. 2
It is described, it is directly each on each switch head to draw both threads beam, as shown in figure 3, totally eight lines access 8 hole connectors, terminated with wire harness
Plug-in unit directly coordinates.Wherein, the connector is standard component, and its own interface designs for non-centrosymmetry, carries error-disable function.
Unless otherwise instructed, it is herein presented be similar to " first ", the qualifier of " second " do not mean that it is suitable to the time
The restriction of sequence, quantity or importance, and be used for the purpose of a technical characteristic in the technical program and another technology
Feature is mutually distinguished.Similarly, the herein presented qualifier similar to " one " does not mean that the restriction to quantity, but describes
The technical characteristic not occurred above.Similarly, occur herein before number be similar to " about ", " approx "
Modifier generally comprises this number, and its specific implication should combine context and anticipate and understand.Similarly, only have specific
The noun of quantity measure word modification, otherwise should be regarded as including plural form again comprising singulative, in the technology herein
The individual technical characteristic of odd number can be included in scheme, a plurality of technical characteristics can also be included.
Simply preferred embodiment of the present utility model described in this specification, above example is only to illustrate this
The technical scheme of utility model rather than to limitation of the present utility model.All those skilled in the art are logical according to design of the present utility model
The available technical scheme of logical analysis, reasoning, or a limited experiment is crossed, all should be within the scope of the utility model.
Claims (7)
1. a kind of integrated baroswitch device, including a baroswitch head, a connector, a mounting hole, a baroswitch base
With an air admission hole, the connector is connected by signal wire with baroswitch head, the baroswitch head be placed on mounting hole and
In sealing structure, the mounting hole site is on baroswitch base, for connecting the air admission hole of external air source positioned at described
Baroswitch base and on the side of the mounting hole plane.
2. integrated baroswitch device as claimed in claim 1, it is characterised in that the positive and negative difference of connector.
3. integrated baroswitch device as claimed in claim 1, it is characterised in that the sealing structure includes non-removable
Rubber sleeve.
4. integrated baroswitch device as claimed in claim 1, it is characterised in that the connector has eight holes.
5. integrated baroswitch device as claimed in claim 1, it is characterised in that the baroswitch head is four.
6. integrated baroswitch device as claimed in claim 1, it is characterised in that the integrated baroswitch device is used for vapour
Car retarder.
7. integrated baroswitch device as claimed in claim 1, it is characterised in that the baroswitch head is built-in with terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145456.6U CN206497853U (en) | 2017-02-17 | 2017-02-17 | A kind of integrated baroswitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145456.6U CN206497853U (en) | 2017-02-17 | 2017-02-17 | A kind of integrated baroswitch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497853U true CN206497853U (en) | 2017-09-15 |
Family
ID=59805014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145456.6U Active CN206497853U (en) | 2017-02-17 | 2017-02-17 | A kind of integrated baroswitch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653475A (en) * | 2017-02-17 | 2017-05-10 | 泰乐玛汽车制动系统（上海）有限公司 | Integrated air pressure switch device |
-
2017
- 2017-02-17 CN CN201720145456.6U patent/CN206497853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653475A (en) * | 2017-02-17 | 2017-05-10 | 泰乐玛汽车制动系统（上海）有限公司 | Integrated air pressure switch device |
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