CN205583261U - A fast assembly structure for truck electric connector - Google Patents
A fast assembly structure for truck electric connector Download PDFInfo
- Publication number
- CN205583261U CN205583261U CN201620324166.3U CN201620324166U CN205583261U CN 205583261 U CN205583261 U CN 205583261U CN 201620324166 U CN201620324166 U CN 201620324166U CN 205583261 U CN205583261 U CN 205583261U
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- bonnet
- groove
- plug
- assembling
- plug casing
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Abstract
The utility model discloses a fast assembly structure for truck electric connector has solved the current problem that electric connector assembly and disassembly is troublesome, the leakproofness is poor. It includes plug housing and hou gai, its characterized in that: a fast assembly structure for truck electric connector includes still that one is used for the rubber seal that the power supply line wore to establish, back lid inboard is provided with a step, the rubber seal passes the back lid is located on the step, the plug housing inboard evenly is provided with two at least fixed blocks, plug housing outside court a limit structure is extended to back lid direction, the back lid outside be provided with with fixed block sliding fit's fixed slot, the back lid is located a spacing lug is outwards extended to the below of fixed slot. The utility model has the advantages of simple and reasonable structure, assembly and disassembly is simple and easy swift, can realize quick plug, and sealing performance is good.
Description
Technical field
This utility model relates to electrical fitting field, is specifically related to a kind of quickly assemble knot for truck electrical plug
Structure.
Background technology
Heavy truck is commonly equipped with multiple electrical equipment, tractor power.In order to realize between tractor and trailer,
Electrical connection between trailer and trailer, it is necessary to pass through electric connector.Existing electric connector is typically all employing screw will
Lid and housing link together, and such connected mode there is problems in that 1, needs special instrument, the most special
Instrument cannot be carried out dismounting, relatively big to the dependency of instrument, 2, nut on housing easily come off, be also possible to during installation with
Turn, cause installation difficulty bigger.It is attached fixing it addition, existing partial electric plug is also adopted by the slotting form of card, but knot
Structure designs relatively complicated complexity, and assembly and disassembly is wasted time and energy, it is difficult to realize fast insert-pull, and sealing property is poor, safety
Performance is general, and above-mentioned electric connector can not meet the high efficiency Production requirement of high-volume of modernization the most.
Therefore, how to realize a kind of simple and reasonable, assembly and disassembly is simply quick, can realize fast insert-pull, and tool
The electric connector having sealing property is technical problem the most urgently to be resolved hurrily.
Utility model content
Main purpose of the present utility model is to provide a kind of quick structure for assembling for truck electrical plug, its structure
Advantages of simple, assembly and disassembly is simply quick, can realize fast insert-pull, and favorable sealing property.
For reaching object above, the technical solution adopted in the utility model is: a kind of quick for truck electrical plug
Package assembly, including plug casing and bonnet, it is characterised in that: the described quick structure for assembling for truck electrical plug is also
Including a rubber seal worn for supply lines, being provided with a step inside described bonnet, described rubber seal passes
It is covered on after described on described step, inside described plug casing, is evenly arranged with at least two fixed block, described plug casing
A position limiting structure is extended towards described bonnet direction in outside, is provided with and consolidating that described fixed block is slidably matched outside described bonnet
Determining groove, what described bonnet was positioned at described fixing groove extends a spacing block set outward below；When described fixed block is fixing with described
Slot fit, described spacing block set is held in described position limiting structure to realize the fixing of described plug casing and described bonnet.Electric wire
Being electrically connected with through rubber seal with plug casing, wherein one end of rubber seal is located on the step inside bonnet, rises
Arrive the effect sealed；After fixed block enters into fixing groove, spacing block set coordinates with position limiting structure, it is achieved that jack shell
Body and the secure fit of bonnet, when needing dismounting, only need to fix groove by fixed block removal, and plug casing and bonnet i.e. realize soon
Speed separates, and simple in construction easily realizes.
Preferably, described fixing groove includes inlet channel, inclined groove and locking groove, and described inlet channel is with described
Arc transition between inclined groove, described inclined groove and described locking groove also arc transition.It is advantageous in that works as jack shell
When body needs and bonnet coordinates, fixed block enters by inlet channel, arrives locking groove, it is to avoid fixing after inclined groove
Block skids off fixing groove easily, connects relatively reliable.
With improvement, described fixed block is three, and accordingly, described fixing groove is also three.Its object is to make plug
Housing is relatively reliable with the connection of bonnet.
As preferably, the described quick structure for assembling for truck electrical plug also includes a sealing ring, described plug
The end face that housing contacts with described bonnet is provided with the sealed groove for placing described sealing ring.When plug casing connects with bonnet
When connecing, the sealing ring being provided with between them can be prevented effectively from impurity, steam etc. and enter into their inner chamber, and sealing is entered
One step improves.
Compared with prior art, of the present utility model have the beneficial effect that by rubber seal and bonnet step join
The sealing ring closed and arrange between plug casing and bonnet, is avoided that impurity, steam etc. enter into the inner chamber of plug casing；
When needing bonnet to coordinate with plug casing, only need to be snapped onto by fixed block in the middle of fixing groove, then spacing block set be held in spacing
Structure, can realize the assembling of plug casing bonnet, simple in construction, easily realize fast insert-pull.
Accompanying drawing explanation
Perspective view when Fig. 1 is that in this utility model embodiment, bonnet coordinates with plug casing；
Perspective view when Fig. 2 is that in this utility model embodiment, bonnet separates with plug casing；
The perspective view at another visual angle when Fig. 3 is that in this utility model embodiment, bonnet coordinates with plug casing；
Fig. 4 is the close-up schematic view in this utility model embodiment Fig. 3 at A；
Fig. 5 is the sectional view of plug casing in this utility model embodiment；
Fig. 6 is the close-up schematic view in this utility model embodiment Fig. 5 at B；
Fig. 7 is the side view of bonnet in this utility model embodiment；
Fig. 8 is the sectional view of bonnet in this utility model embodiment；
Fig. 9 is the perspective view of 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 9, a kind of quick structure for assembling for truck electrical plug of this utility model is given
One preferred embodiment, it includes plug casing 1 and bonnet 2, is provided with first for mounting terminal in plug casing 1
Plug-in part 5 and for fixing the second plug-in part 6 of terminal, the second plug-in part 6 is fastened on the first plug-in part 5, is used for card
The quick structure for assembling of car electric connector also includes the rubber seal 3 worn for supply lines and a sealing ring 4.Jack shell
The end face that body 1 contacts with bonnet 2 is provided with the sealed groove 13 for placing sealing ring 4, when bonnet 2 and plug casing 1
During contact, meeting crush seal circle 4, thus there is sealing effectiveness.A step 21, rubber seal it is provided with inside bonnet 2
3 are located on step 21 through bonnet 2, and the effect of sealing is strengthened further.
It is evenly arranged with three fixed blocks 11 inside plug casing 1, extends towards bonnet 2 direction outside plug casing 1
One position limiting structure 12, is provided with the fixing groove 22 being slidably matched with fixed block 11 outside bonnet 2, bonnet 2 is positioned at fixing groove
22 extend a spacing block set 23 outward below.After fixed block 11 enters into fixing groove 22, spacing block set 23 and limit
The cooperation of bit architecture 12, it is achieved that plug casing 1 and the secure fit of bonnet 2, when needing dismounting, only need to be by fixed block
The 11 fixing grooves 22 of removal, plug casing 1 and bonnet 2 i.e. realize sharp separation, simple in construction, easily realize.
Wherein fix groove 22 and include inlet channel 221, inclined groove 222 and locking groove 223, inlet channel 221
And arc transition between inclined groove 222, inclined groove 222 and locking groove 223 also arc transition, fixed block 11 can
Entered by inlet channel 221, arrive locking groove 223 through inclined groove 222, such be advantageous in that fixed block 11 not
Easily skid off from fixing groove 22.
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. for a quick structure for assembling for truck electrical plug, including plug casing and bonnet, it is characterised in that: institute
State the quick structure for assembling for truck electrical plug and also include one in the rubber seal that supply lines wears, described bonnet
Side is provided with a step, and described rubber seal is covered on described step after described, inside described plug casing uniformly
It is provided with at least two fixed block, outside described plug casing, extends a position limiting structure, described bonnet towards described bonnet direction
Outside is provided with the fixing groove being slidably matched with described fixed block, and described bonnet is positioned at extending outward below of described fixing groove
One spacing block set；When described fixed block and described fixing slot fit, described spacing block set is held in described position limiting structure to realize
Described plug casing is fixing with described bonnet.
Quick structure for assembling for truck electrical plug the most according to claim 1, it is characterised in that: described solid
Determine groove and include inlet channel, inclined groove and locking groove, arc transition between described inlet channel and described inclined groove,
Described inclined groove and described locking groove also arc transition.
Quick structure for assembling for truck electrical plug the most according to claim 2, it is characterised in that: described solid
Determining block is three, and accordingly, described fixing groove is also three.
Quick structure for assembling for truck electrical plug the most according to claim 1, it is characterised in that: described use
Quick structure for assembling in truck electrical plug also includes that a sealing ring, the end face that described plug casing contacts with described bonnet set
It is equipped with the sealed groove for placing described sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620324166.3U CN205583261U (en) | 2016-04-07 | 2016-04-07 | A fast assembly structure for truck electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620324166.3U CN205583261U (en) | 2016-04-07 | 2016-04-07 | A fast assembly structure for truck electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583261U true CN205583261U (en) | 2016-09-14 |
Family
ID=56862206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620324166.3U Active CN205583261U (en) | 2016-04-07 | 2016-04-07 | A fast assembly structure for truck electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767584A (en) * | 2018-05-31 | 2018-11-06 | 安徽安为科技有限公司 | A kind of easily slotting against shock data-interface of vehicle-mounted display terminal |
| CN109217027A (en) * | 2018-08-21 | 2019-01-15 | 苏州佳世达电通有限公司 | Electronic apparatus system and its connection component of application |
| CN109716595A (en) * | 2016-09-16 | 2019-05-03 | Itt制造企业有限责任公司 | Electric connector |
-
2016
- 2016-04-07 CN CN201620324166.3U patent/CN205583261U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716595A (en) * | 2016-09-16 | 2019-05-03 | Itt制造企业有限责任公司 | Electric connector |
| CN109716595B (en) * | 2016-09-16 | 2021-09-07 | Itt制造企业有限责任公司 | Electrical connector |
| CN108767584A (en) * | 2018-05-31 | 2018-11-06 | 安徽安为科技有限公司 | A kind of easily slotting against shock data-interface of vehicle-mounted display terminal |
| CN109217027A (en) * | 2018-08-21 | 2019-01-15 | 苏州佳世达电通有限公司 | Electronic apparatus system and its connection component of application |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |