CN206163786U - Connection structure is drawn forth to tip of controller control signal line - Google Patents
Connection structure is drawn forth to tip of controller control signal line Download PDFInfo
- Publication number
- CN206163786U CN206163786U CN201621193929.1U CN201621193929U CN206163786U CN 206163786 U CN206163786 U CN 206163786U CN 201621193929 U CN201621193929 U CN 201621193929U CN 206163786 U CN206163786 U CN 206163786U
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- CN
- China
- Prior art keywords
- wiring connector
- socket
- control signal
- signal line
- controller
- 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 connection structure is drawn forth to tip of controller control signal line, including controller shell and circuit board, the circuit board is installed in the controller shell, is equipped with signal line wiring connector on the circuit board, signal line wiring connector is used for the connection control signal line, its characterized in that: signal line wiring connector is including wiring connector socket and pluggable wiring connector plug, wiring connector socket sets up in circuit board tip position department, be equipped with the socket trompil that corresponds with the connector socket geomery of working a telephone switchboard on the end cover of the corresponding end of controller shell, wiring connector socket outer end is passed and is exposed from the socket trompil. The utility model discloses compact structure, reasonable in design not only can make the outside line of controller clean and tidy orderly, elegant appearance, it is more stable to work moreover, more safe and reliable.
Description
Technical field
The utility model is related to a kind of controller for electric vehicle, and the specifically end of controller control signal line is drawn and connected
Binding structure, belongs to electric motor car design field.
Background technology
Electric motor car (including two-wheeled, three-wheel, four-wheel electric motor car) controller is operated to realize outside to controller, is had
More control signal wire.Meanwhile, in order to drive the power motor of electric motor car, need to connect powerful power line and motor phase
Line.
Traditional connection control signal line and the way of powerful power line or motor phase line is as follows：It is welded on wire
On circuit board inside controller, then wire is drawn into controller, outside controller in the way of line to line, by patching
Part is docked in the air.This original simple connected mode, makes have substantial amounts of jointing outside controller, and layout is in disorder,
Make troubles to installation, maintenance；Meanwhile, when controller is assembled, because numerous wires are inserted into one by one on circuit board, need
Expend a large amount of artificial, be difficult to realize automated production, and be very easy to wrong plug line, cause product quality to reduce.
To solve the problems, such as above, many producers are proposed the lead-out mode of another controller wire harness in industry：Control
Holding wire processed is welded direct to control Wiring connector socket on circuit board, powerful power line, electricity with plate to line mode
Machine phase line is drawn with the high current binding post or copper post for welding on circuit boards.So change traditional conventional controller one big
Wire by the situation of aerial docking connection external equipment, substantially improve the in disorder situation of the layout outside controller；Simultaneously
It is welded direct on circuit board with holding wire Wiring connector and high current binding post, saves a large amount of artificial, product quality
A certain degree of raising is obtained.But yet suffer from some shortcomings in current improvement project：(1), control signal wire is drawn
Holding wire Wiring connector simply simply stretches out shell, and the terminal adapter of line one is inserted into welding plate one end, has only done simple fixed
Position is processed, and causes connector to be easy to come loose in the operation vibrations of vehicle, is also easy to be unplugged by the line for hauling outside；
(2), from controller Base top contact, outward appearance entirety visual effect is not good, gives people a kind of simple and crude sensation, also can seem for various wire harness
It is in disorder.(3), the waterproof of line one end is needed using expensive waterproof holding wire Wiring connector or the side using encapsulating
Formula, and encapsulating both labor intensive or unsightly；(4), powerful power line and motor phase line are screwed, but exposed peace
Dress, it is easy to short circuit, forms potential safety hazard, even if adding protective cover, installs additional after also will become apparent from, not attractive in appearance enough.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of controller control signal line
End draw attachment structure, its compact conformation is reasonable in design, can not only make controller aerial lug neatly in order, attractive in appearance
It is generous, and more stable, the safety and reliability that works.
According to the technical scheme that the utility model is provided：Attachment structure is drawn in the end of controller control signal line, including
Controller housing and circuit board, the circuit board is arranged in controller housing, and circuit board is provided with holding wire Wiring connector,
The holding wire Wiring connector is used for connection control signal line；The holding wire Wiring connector includes Wiring connector socket
With pluggable Wiring connector plug, the Wiring connector socket is arranged at circuit board end position, the controller
The end cap of shell corresponding end is provided with socket opening corresponding with Wiring connector socket shape size, and the Wiring connector is inserted
Seat outer end passes through and exposes from socket opening；Socket opening circumferential position on the end cap is provided with water proof ring groove, described
Water proof ring is embedded with water proof ring groove；The mistake for horizontally outward extending is provided near the position of described socket opening one end in end cap
Wire casing, the dividing plate between crossed beam trunking and socket opening is provided with waterproof ring notch, and in waterproof ring notch waterproof ring is embedded with；It is described
Be fitted with a protective cover on end cap, the protective cover can cover in holding wire Wiring connector and with the water proof ring and waterproof
Ring is in close contact, and threading passage, the letter being connected on Wiring connector plug are constituted between protective cover end and the crossed beam trunking
Number line pass through from waterproof ring to side after again outward bending pass from inside to outside via threading passage.
Used as further improvement of the utility model, the waterproof ring is provided with a radial direction pass-through cuts, the control letter
Number line radial direction pass-through cuts can be tucked into waterproof ring described in Jing.
As further improvement of the utility model, just to gluing at the position of holding wire Wiring connector on the protective cover
Compression soft rubber cushion is posted, the compression soft rubber cushion can be completely covered and compress Wiring connector plug after protective cover is loaded onto
Line outlet.
The utility model compared with prior art, has the advantage that：
1st, the utility model makes control signal wire unification from control by the matching design to controller junction box structure
One or two end of device processed is drawn, then is covered with protective cover, and the outward appearance for making controller is more coordinated, and covers and seen after protective cover
Less than the joint of controller wire harness, both solved the problems, such as that all the time the wiring of controller industry is in disorder, turn avoid existing skill
The problem of " exposed installation, it is easy to short circuit, form potential safety hazard " in art.
2nd, the deriving structure of the utility model control signal wire is reasonable in design, and threading passage is designed to farthest
Control signal wire is avoided to be pulled out by the line of outside；Water proof ring, waterproof ring and compression soft rubber cushion can serve shockproof, anti-
Water, dust-proof effect.
Description of the drawings
Fig. 1 is one of number of assembling steps schematic diagram of the utility model embodiment.
Fig. 2 is the two of the number of assembling steps schematic diagram of the utility model embodiment.
Fig. 3 is the three of the number of assembling steps schematic diagram of the utility model embodiment.
Fig. 4 is the four of the number of assembling steps schematic diagram of the utility model embodiment.
Fig. 5 is the surface structure schematic diagram after being completed of the utility model embodiment.
Fig. 6 is the dimensional structure diagram of the water proof ring in Fig. 2 and waterproof ring.
Description of reference numerals：1- end caps, 1a- socket openings, 1b- water proof ring grooves, 1c- crossed beam trunkings, 1d- waterproof annular grooves
Mouth, 2- Wiring connector sockets, 3- housing main bodies, 4- Wiring connector plugs, 5- control signal wires, 6- water proof rings, 7- waterproofs
Ring, 8- protective covers, 9- compress soft rubber cushion.
Specific embodiment
With reference to concrete drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1～Fig. 6, the end of the controller control signal line in embodiment draws attachment structure mainly includes control
Device shell processed and circuit board, the circuit board is arranged in controller housing, and circuit board is provided with holding wire Wiring connector, institute
Holding wire Wiring connector is stated for connection control signal line 5；The holding wire Wiring connector includes Wiring connector socket 2
With pluggable Wiring connector plug 4, the Wiring connector socket 2 is arranged at circuit board end position, the control
The end cap 1 of device shell corresponding end is provided with socket opening 1a corresponding with the geomery of Wiring connector socket 2, and the wiring connects
Connect the outer end of device socket 2 to pass through and expose from socket opening 1a.
As shown in Fig. 1～Fig. 6, in the present embodiment, it is recessed that the socket opening 1a circumferential positions on the end cap 1 are provided with water proof ring
Groove 1b, in the water proof ring groove 1b water proof ring 6 is embedded with；It is provided near the position of described socket opening 1a one end in end cap 1
The crossed beam trunking 1c for horizontally outward extending, the dividing plate between the crossed beam trunking 1c and socket opening 1a is provided with waterproof ring notch 1d,
Waterproof ring 7 is embedded with the waterproof ring notch 1d；A protective cover 8, the main body shape of protective cover 8 are fitted with the end cap 1
Shape and socket opening 1a form fits, can cover in holding wire Wiring connector and closely connect with the water proof ring 6 and waterproof ring 7
Touch, threading passage, the holding wire being connected on Wiring connector plug 4 are constituted between the end of protective cover 8 and the crossed beam trunking 1c
Again outward bending is passed from inside to outside via threading passage after passing through from waterproof ring 7 to side.
By the way that using above-mentioned design, the water on the one hand enabling to pour on controller will not be from Wiring connector socket 2
The gap on side enters circuit board, it is ensured that equipment safety.On the other hand controller external action can be made in control signal wire 5
External force can not be directly acted on holding wire Wiring connector, farthest avoid control signal wire 5 easily by outside
The problem that line is pulled out.
As shown in fig. 6, in the present embodiment, the waterproof ring 7 is provided with a radial direction pass-through cuts, control letter during assembling
Number line 5 radial direction pass-through cuts can be tucked into waterproof ring 7 described in Jing.Waterproof ring 7 in the utility model can be using conventional
Sealing ring carry out otch processing.
As shown in figure 4, in the present embodiment, being pasted with the position on the protective cover 8 just to holding wire Wiring connector
Soft rubber cushion 9 is compressed, the soft rubber cushion 9 that compresses can cover the outlet for compressing Wiring connector plug 4 after protective cover 8 is loaded onto
Mouthful.This makes it possible to that Wiring connector plug 4 is compressed tightly against on Wiring connector socket 2, solve control signal wire 5 and connect
Connect device causes the problem of loose contact in the operation of vehicle because of vibrations.Further, since compressing soft rubber cushion 9 covers wiring
The line outlet of connector plug 4, along with the covering of protective cover 8, equivalent to holding wire Wiring connector umbrella has been stamped, and is risen
Anti- water drenching, splash-proof and dust-proof effect are arrived, has been saved in prior art with the technique of encapsulating mode waterproof, made cheap
Non- water-proof connector can also play a part of expensive water-proof connector.
Concrete assembling process of the present utility model is as follows：
【1】, as shown in figure 1, first by the circuit board being welded load electric wire connecting junction shell housing main body 3 in, then press
1. and 2. arrow is fixed on two end caps 1 on housing main body 3.
【2】, as shown in Fig. 2 press first arrow 3. by water proof ring 6 and waterproof ring 7 respectively correspond to load water proof ring groove 1b
In waterproof ring notch 1d, then 4. the Wiring connector plug 4 with control signal wire 5 is inserted into wiring connection by arrow
In device socket 2.
【3】, as shown in figure 3, after control signal wire 5 is arranged through waterproof ring 7 guide to side crossed beam trunking 1c in, then
Outward bending again is passed from inside to outside from threading passage【For convenience of observing, control letter is represented with a band arrow heavy line herein
Number line 5 and its draw path】.
【4】, as shown in figure 4, by compress soft rubber cushion 9 paste on protective cover 8, then 5. protective cover 8 is installed by arrow
In place, the mounted state of protective cover 8 is as shown in figure 5, whole controller is completed.
From fig. 5, it can be seen that using structure design of the present utility model, after control signal wire 5 is connected, protective cover 8 is covered,
Controller outward appearance can be made to become the entirety of a rule, change a lot wires of traditional conventional controller by aerial docking
The situation of connection external equipment, makes the in disorder situation of the layout outside controller further improve, and product quality is improved.
Claims (3)
1. attachment structure, including controller housing and circuit board, the circuit board peace are drawn in the end of controller control signal line
It is mounted in controller housing, circuit board is provided with holding wire Wiring connector, the holding wire Wiring connector is used to connect control
Holding wire (5) processed；It is characterized in that：The holding wire Wiring connector includes Wiring connector socket (2) and pluggable connects
Wiring connector plug (4), the Wiring connector socket (2) is arranged on controller housing end position, the controller housing
End cap (1) be provided with socket opening (1a) corresponding with Wiring connector socket (2) geomery, Wiring connector socket
(2) outer end passes through and exposes from socket opening (1a)；Socket opening (1a) circumferential position on the end cap (1) is provided with waterproof
Water proof ring (6) is embedded with circle groove (1b), the water proof ring groove (1b)；In end cap (1) near the socket opening (1a)
The position of one end is provided with the crossed beam trunking (1c) for horizontally outward extending, and sets on the dividing plate between crossed beam trunking (1c) and socket opening (1a)
Have in waterproof ring notch (1d), waterproof ring notch (1d) and be embedded with waterproof ring (7)；A protection is fitted with the end cap (1)
Lid (8), the protective cover (8) can cover in holding wire Wiring connector and closely connect with the water proof ring (6) and waterproof ring (7)
Touch, threading passage is constituted between protective cover (8) end and the crossed beam trunking (1c), be connected on Wiring connector plug (4)
Holding wire pass through from waterproof ring (7) to side after again outward bending pass from inside to outside via threading passage.
2. attachment structure is drawn in the end of controller control signal line as claimed in claim 1, it is characterised in that：The waterproof
Ring (7) is provided with a radial direction pass-through cuts, and the control signal wire (5) can be tucked into waterproof ring by radial direction pass-through cuts described in Jing
(7) in.
3. attachment structure is drawn in the end of controller control signal line as claimed in claim 1, it is characterised in that：The protection
Compression soft rubber cushion (9) is just being pasted with lid (8) to the position of holding wire Wiring connector, compression soft rubber cushion (9) is in protection
Lid (8) can be completely covered and compress the line outlet of Wiring connector plug (4) after loading onto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193929.1U CN206163786U (en) | 2016-11-04 | 2016-11-04 | Connection structure is drawn forth to tip of controller control signal line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193929.1U CN206163786U (en) | 2016-11-04 | 2016-11-04 | Connection structure is drawn forth to tip of controller control signal line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163786U true CN206163786U (en) | 2017-05-10 |
Family
ID=58656687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193929.1U Expired - Fee Related CN206163786U (en) | 2016-11-04 | 2016-11-04 | Connection structure is drawn forth to tip of controller control signal line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311072A (en) * | 2019-06-27 | 2019-10-08 | 西安微电子技术研究所 | A kind of power supply fast insert-pull interconnection architecture of logistics monitoring device |
-
2016
- 2016-11-04 CN CN201621193929.1U patent/CN206163786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311072A (en) * | 2019-06-27 | 2019-10-08 | 西安微电子技术研究所 | A kind of power supply fast insert-pull interconnection architecture of logistics monitoring device |
| CN110311072B (en) * | 2019-06-27 | 2022-04-01 | 西安微电子技术研究所 | Quick plug interconnect structure of power of commodity circulation monitoring facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20211104 |