CN205583225U - Connector with alarming function opens circuit - Google Patents
Connector with alarming function opens circuit Download PDFInfo
- Publication number
- CN205583225U CN205583225U CN201620301343.6U CN201620301343U CN205583225U CN 205583225 U CN205583225 U CN 205583225U CN 201620301343 U CN201620301343 U CN 201620301343U CN 205583225 U CN205583225 U CN 205583225U
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- CN
- China
- Prior art keywords
- bonnet
- box body
- housing
- power module
- warning
- 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.)
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Abstract
The utility model discloses a connector with alarming function opens circuit, the problem that can't in time remind the user when having solved current connector separation. It includes casing and hou gai, back lid demountable installation in on the casing, be provided with a locating lever on the casing, after cover and be provided with a confession the positioning groove that the locating lever passed, connector with alarming function opens circuit still includes an alarm device, alarm device is including locating after the buckle covered with locate warning box body on the casing, the confession has been seted up to the warning box body the box body chamber that the buckle passed, the box body intracavity install an electric power spare with can with electric power spare electric connection's arc metal shrapnel, still be provided with on the warning box body one with electric power spare with arc metal shrapnel electric connection's warning piece. The utility model discloses connect reliably and have warning effect when separating at casing and back lid.
Description
Technical field
This utility model relates to tractor technical field, more particularly, to a kind of connection with breaking alarming function
Device.
Background technology
Heavy truck is commonly equipped with multiple electrical equipment, tractor power.In order to realize between tractor and trailer,
Power supply between trailer and trailer needs just to be connected by electrical connector, and electrical connection camera function is mainly used for connecting heavy type
Electric power transmission between tractor and trailer, is responsible for the brake lamp of trailer, steering indicating light, and clearance lamps etc. provides safe and reliable
Circuit, in order to the brake of driver, the instruction such as turn to can emerge from trailer, reaches the purpose of traffic safety.
But the most existing adapter does not has breaking alarming function, when plug and socket separates, and driver has no way of
Know, when the instruction of driver can not be current in trailer upper body, just have the biggest potential safety hazard.Such as when driver touches on the brake,
The brake lamp of the tailstock does not works, and vehicle below is just easy to knock into the back.
Therefore designing a kind of adapter with breaking alarming function is that urgently to be resolved hurrily one of those skilled in the art asks
Topic.
Utility model content
Main purpose of the present utility model is to provide a kind of adapter with breaking alarming function, its connect reliable and
There is warning reminding effect when housing separates with bonnet.
For reaching object above, the technical solution adopted in the utility model is: a kind of connection with breaking alarming function
Device, including housing and bonnet, described bonnet is removably mounted on described housing, and described housing is provided with a positioning rod,
Be provided with a detent passed for described location bar on described bonnet, described in there is the adapter of breaking alarming function also wrap
Including an alarm device, described alarm device includes the buckle being located on described bonnet and the warning box body being located on described housing,
Described warning box body offers the box body chamber passed for described buckle, and described box body intracavity is provided with a power module and can be with described
The curved metal shell fragment that power module is electrically connected with, described warning box body is additionally provided with one golden with described power module and described arc
Belong to the warning member that shell fragment is electrically connected with；When described bonnet is connected with described housing, described buckle passes described box body chamber, makes institute
State curved metal shell fragment and form open circuit away from described power module, described warning member, described curved metal shell fragment and described power module；
When described bonnet separates with described housing, described curved metal shell fragment contacts described power module, described warning member, described arc
Metal clips and described power module form path and report to the police.Detent coordinates with location bar, enables bonnet fast with housing
Quick-mounting is joined, and is not likely to produce circumferentially displaced after assembling；Meanwhile, buckle passes box body chamber, disconnects power module and curved metal bullet
The contact of sheet, makes alarm not send alarm signal, works as broken cable, and after bonnet separates with housing, buckle is sliding from box body chamber
Go out, curved metal shell fragment contact power module, thus warning member, formation path between curved metal shell fragment and power module, send
Report to the police, remind user, be also convenient for user simultaneously and find out the adapter gone wrong.
The end face that described housing contacts with described bonnet is provided with a sealed groove, is provided with sealing in described sealed groove
Circle.It is advantageous in that the sealing increasing internal part, prevents steam etc. from entering into the inside.
On described housing, described bonnet direction being provided with a covering, described covering is located on the bar of described location, and
Space is left with described location bar.The space left passes for detent, and covering covers location bar and detent,
Prevent rainwater, the sun etc. from corroding location bar and detent, increase the service life.
The end face of described bonnet is evenly arranged with three bonnet grooves, and being internally provided with of described housing is recessed with described bonnet
The housing projection of slot fit.Its object is to be easy to more preferably assemble.
Compared with prior art, of the present utility model have the beneficial effect that bonnet passes through to snap connection on housing, no
It is susceptible to the phenomenon that drops, and once occurs that bonnet separates with housing, by setting up alarm device, make housing divide with bonnet
From time can send alarm signal, remind user；Location bar and detent, housing projection coordinates with bonnet groove, makes
Housing is more prone to the assembling of bonnet, and is less likely to occur circumferentially displaced.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment housing perspective view when coordinating with bonnet；
Fig. 2 is this utility model embodiment housing perspective view when separating with bonnet；
Fig. 3 be in this utility model embodiment buckle through box body chamber time view；
Fig. 4 is the perspective view of this utility model embodiment middle shell；
Fig. 5 is the close-up schematic view in this utility model embodiment Fig. 4 at A；
Fig. 6 is the perspective view of bonnet in this utility model embodiment；
Fig. 7 is perspective view during this utility model embodiment decomposing state.
Detailed description of the invention
Hereinafter describe and be used for disclosing this utility model so that those skilled in the art are capable of this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modification.
As shown in Figures 1 to 7, one that gives a kind of adapter with breaking alarming function of this utility model excellent
Selecting embodiment, it includes housing 1, bonnet 4 and alarm device 2, is provided with plug-in unit 6 in housing 1, is mainly used in installing
Terminal, bonnet 4 is removably mounted on housing 1, housing 1 is provided with a positioning rod 11, bonnet 4 is provided with one
The detent 41 passed for location bar 11.Alarm device 2 includes the buckle 21 being located on bonnet 4 and is located at housing 1
On warning box body 22, warning box body 22 offers the box body chamber 221 passed for buckle 21, is provided with in box body chamber 221
One power module 23 and the curved metal shell fragment 24 can being electrically connected with power module 23, warning box body 22 is additionally provided with one with
The warning member 25 that power module 23 and curved metal shell fragment 24 are electrically connected with, warning member 25 can be alarming horn, alarm lamp
Deng；When bonnet 4 is connected with housing 1, buckle 21 is through box body chamber 221, and is fastened on warning box body 22, arc simultaneously
Shape metal clips 24 forms open circuit away from power module 23, warning member 25, curved metal shell fragment 24 and power module 23；After when
Lid 4 separates with housing 1, and curved metal shell fragment 24 contacts power module 23, warning member 25, curved metal shell fragment 24 and electricity
Power part 23 forms path and sends alarm signal.
The end face that housing 1 contacts with bonnet 4 is provided with a sealed groove 12, is provided with sealing ring 3 in sealed groove 12,
Simultaneously in order to strengthen the sealing of entirety, bonnet 4 is provided with a rubber seal 5, electric wire through rubber seal 5 with
Plug-in unit 6 in housing 1 connects.
On housing 1, bonnet 4 direction being provided with a covering 13, covering 13 is located on the bar 11 of location, and with fixed
Position bar 11 leaves space.
The end face of bonnet 4 is evenly arranged with three bonnet grooves 42, being internally provided with and bonnet groove 42 of housing 1
The housing projection 14 coordinated.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requirement
Protection domain defined by appending claims and equivalent thereof.
Claims (4)
1. having an adapter for breaking alarming function, including housing and bonnet, described bonnet is removably mounted to described
On housing, it is characterised in that: it is provided with a positioning rod on described housing, described bonnet is provided with one and wears for described location bar
The detent crossed, described in there is the adapter of breaking alarming function also include that an alarm device, described alarm device include setting
Buckle on described bonnet and the warning box body being located on described housing, described warning box body offers and passes for described buckle
Box body chamber, described box body intracavity is provided with a power module and the curved metal shell fragment can being electrically connected with, institute with described power module
State and on warning box body, be additionally provided with a warning member being electrically connected with described power module and described curved metal shell fragment；After described
Lid is connected with described housing, and described buckle passes described box body chamber, makes described curved metal shell fragment away from described power module, institute
State warning member, described curved metal shell fragment and described power module and form open circuit；When described bonnet separates with described housing, described
Curved metal shell fragment contacts described power module, described warning member, described curved metal shell fragment and described power module form path and
Report to the police.
The adapter with breaking alarming function the most according to claim 1, it is characterised in that: described housing and institute
The end face stating bonnet contact is provided with a sealed groove, is provided with sealing ring in described sealed groove.
The adapter with breaking alarming function the most according to claim 2, it is characterised in that: court on described housing
Described bonnet direction is provided with a covering, and described covering is located on the bar of described location, and leaves space with described location bar.
The adapter with breaking alarming function the most according to claim 3, it is characterised in that: the end of described bonnet
Face is evenly arranged with three bonnet grooves, being internally provided with and the housing projection of described bonnet groove fit of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301343.6U CN205583225U (en) | 2016-04-07 | 2016-04-07 | Connector with alarming function opens circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301343.6U CN205583225U (en) | 2016-04-07 | 2016-04-07 | Connector with alarming function opens circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583225U true CN205583225U (en) | 2016-09-14 |
Family
ID=56865359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301343.6U Active CN205583225U (en) | 2016-04-07 | 2016-04-07 | Connector with alarming function opens circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411959A (en) * | 2018-09-26 | 2019-03-01 | 宁波市凯瑞梅特汽配工业有限公司 | A kind of circuit connector with breaking alarm function |
-
2016
- 2016-04-07 CN CN201620301343.6U patent/CN205583225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411959A (en) * | 2018-09-26 | 2019-03-01 | 宁波市凯瑞梅特汽配工业有限公司 | A kind of circuit connector with breaking alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |