CN206895066U - A kind of wireless integral controller - Google Patents
A kind of wireless integral controller Download PDFInfo
- Publication number
- CN206895066U CN206895066U CN201720875635.5U CN201720875635U CN206895066U CN 206895066 U CN206895066 U CN 206895066U CN 201720875635 U CN201720875635 U CN 201720875635U CN 206895066 U CN206895066 U CN 206895066U
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- China
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- box body
- aluminium alloy
- binding post
- pcb board
- alloy box
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Abstract
It the utility model is related to a kind of wireless integral controller, this is wireless, and integral controller includes aluminium alloy box body, pcb board, metal-oxide-semiconductor and shell fragment that section is set in Qian font and both ends open, the upper end of the aluminium alloy box body sets upper cover plate, the outer surface of the bottom wall of the aluminium alloy box body sets multiple radiating grooves, the left side wall of the box body, the outer surface of right side wall set waveform groove, and each radiating groove, waveform groove are extended to the rear end of aluminium alloy box body by the front end of aluminium alloy box body；The rectangular setting of pcb board, close to setting stage portion on the inside of left side wall on bottom wall in aluminium alloy box body, inner side in the middle part of right side wall sets the buckling groove being adapted with pcb board, the right side of the stage portion sets limited step, buckling groove flushes setting with limited step, during so that the right side clamping of pcb board being entered in buckling groove, the left side of the pcb board is carried out spacing, formation radiating cavity between the bottom of pcb board and the bottom wall of aluminium alloy box body by limited step.
Description
Technical field
Electric car parts technical field is the utility model is related to, particularly a kind of wireless integral controller.
Background technology
In the prior art, the controller of electric car is the core component on electric vehicle, controls opening for electric vehicle motor
Dynamic, operation, advance and retreat, speed etc., traditional controller are docked using lead-out wire and vehicle cable, controller is looked mixed and disorderly, are used
Family is easy to wrong line when docking, causes failure；There is the controlled in wireless being attached using pcb board in the prior art
Device, by the way that binding post, metal-oxide-semiconductor are welded on pcb board and connection line is configured, metal-oxide-semiconductor and binding post can be saved
Between connecting line；Above-mentioned wireless controller equally exists following a few point defects：1st, after a long time use, the control of electric car
Device temperature can be raised constantly, and controller temperature is too high to damage component, and the heat-sinking capability of existing controller is poor；2nd, it is existing
The body seal performance of controller is not perfect enough, and in rainy day or process muddy water hole, a small amount of rainwater can be entered inside controller.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of wireless integrative control simple in construction, perfect heat-dissipating
Device.
In order to solve the above technical problems, wireless integral controller provided by the utility model, including：Section in Qian font and
Aluminium alloy box body, pcb board, metal-oxide-semiconductor and the shell fragment that both ends open is set, the both ends of the aluminium alloy box body set respectively drive end bearing bracket and
Rear end cap, the upper end of the aluminium alloy box body set upper cover plate, and the outer surface of the bottom wall of the aluminium alloy box body sets multiple radiating grooves,
The left side wall of the box body, the outer surface of right side wall set waveform groove, and each radiating groove, waveform groove are extended by the front end of aluminium alloy box body
To the rear end of aluminium alloy box body, to increase the surface area of aluminium alloy box body, radiating efficiency is improved；The rectangular setting of pcb board,
Close to stage portion is set on the inside of the left side wall on bottom wall in the aluminium alloy box body, the inner side in the middle part of the right side wall is set
The buckling groove being adapted with the pcb board, the right side of the stage portion set limited step, and the buckling groove flushes with limited step
Set, during so that the right side clamping of the pcb board being entered in the buckling groove, the left side of the pcb board carried out by limited step it is spacing,
Radiating cavity is formed between the bottom of pcb board and the bottom wall of aluminium alloy box body；The middle part of the left side wall is protruded to inner side to be set
Buckle is crimped, one end and the left side wall of the crimping buckle are fixedly linked, and the other end is placed in the top of the stage portion；The MOS
Pipe is arranged on the left side of the pcb board, and the pin of each metal-oxide-semiconductor front end is fixedly linked with pcb board, and the tail end of each metal-oxide-semiconductor is placed in institute
State in stage portion, the side of the shell fragment is crimped on each metal-oxide-semiconductor, and the opposite side of the shell fragment is crimped on platform by the crimping buckle
It is in contact in rank portion and with the left side wall of aluminium alloy box body, so that the heat of each metal-oxide-semiconductor can be delivered to aluminium alloy box body through shell fragment
Left side wall on, accelerate radiating efficiency.
Further, the top of the right side wall sets the right folding portion of S types outwards turned down, and the top of the left side wall is set
The left folding portion of S types outwards turned down, the left folding portion, right folding portion extend to rear end by the front end of aluminium alloy box body, described
The two bottom sides of upper cover plate protrude the snap fit for setting and being adapted with the left folding portion, right folding portion respectively inwards, are closed using aluminium
The elasticity of golden box body, the snap fit of upper cover plate bottom is respectively clamped into the left folding portion of S types, right folding portion so that wireless integrative control
Device is easily assembled.
Further, the left side of the upper cover plate sets the radiating translot that runs through, and radiating translot is placed in the metal-oxide-semiconductor during assembling
Top, be easy to radiate.
Further, wireless integral controller also includes function plug, exchange binding post, direct current binding post, and the direct current connects
Terminal is inserted through binding post and power electric connection, the exchange binding post through binding post and electronic mechatronics, the function
Head, exchange binding post, direct current binding post are arranged on drive end bearing bracket, and function plug, exchange binding post, the tail end of direct current binding post are worn
The upper cover plate is crossed through pcb board with corresponding metal-oxide-semiconductor to be connected, avoid using connecting line connection metal-oxide-semiconductor and exchange binding post, directly
Flow binding post.
Further, the binding post is O shape binding posts, and O-shaped connection end and the corresponding direct current of each O shapes binding post connect
Terminal, exchange binding post are connected, and reinforcement block are set on each O shapes binding post, to increase the firm journey of O shape binding posts junction
Degree；Limit card slot is set on each reinforcement block so that binding post draw when carried out by limit card slot it is spacing, while by increase plus
Gu block can increase the firm degree of binding post, extend the service life of binding post.
The technique effect of utility model：（1）Wireless integral controller of the present utility model, relative to prior art, use
Aluminium alloy box body and two end cap, upper cover plate are engaged, simple in construction and attractive in appearance, internal connectionless line, beneficial to integrated production, section
About production cost；（2）Radiating cavity will be left between the bottom of pcb board and aluminium alloy box portion bottom wall so that pcb board is not directly straight
Contact box portion bottom wall, effectively increases radiating efficiency；（3）Box portion bottom wall, the outside of two side set radiating groove and waveform groove,
It is easily assembled, while improves radiating efficiency, simultaneously because box body is integrated setting and surface sets radiating groove, rain can be caused
When water contacts with controller, rainwater flows along radiating groove, avoids enter into box body, improves its sealing property；（4）O shape terminals
Reinforcement block is set on son, adds the firmness of O shape binding posts junction；（5）The top of metal-oxide-semiconductor carries out clamping through shell fragment
It is fixed, and shell fragment is connected with the left side wall of aluminium alloy box body, beneficial to the radiating for accelerating metal-oxide-semiconductor.
Brief description of the drawings
The utility model is described in further detail with reference to Figure of description：
Fig. 1 is the dimensional structure diagram of the wireless integral controller of the utility model；
Fig. 2 is the exploded perspective view of the wireless integral controller of the utility model；
Fig. 3 is the structural representation of aluminium alloy box body of the present utility model；
Fig. 4 is the dimensional structure diagram of binding post of the present utility model.
In figure：Aluminium alloy box body 1, left side wall 10, radiating groove 11, radiate cavity 12, stage portion 13, waveform groove 14, clamping
Groove 15, limited step 16, left folding portion 17, right folding portion 18, crimp buckle 19, right side wall 20, drive end bearing bracket 2, rear end cap 3, PCB
Plate 4, metal-oxide-semiconductor 5, shell fragment 6, binding post 7, reinforcement block 71, limit card slot 72, O-shaped connection end 73, upper cover plate 8, direct current binding post
81, binding post 82 is exchanged, radiate translot 83, function plug 84, snap fit 85.
Embodiment
As shown in Figure 1 to Figure 2, the wireless integral controller of the present embodiment is in Qian font and both ends including section to embodiment 1
Aluminium alloy box body 1,4,12 metal-oxide-semiconductors 5 of pcb board, shell fragment 6, the function plug 84,3 of opening setting exchanges binding posts 82 and 2
Direct current binding post 81, the both ends of the aluminium alloy box body 1 set drive end bearing bracket 2 and rear end cap 3 respectively, the upper end of the aluminium alloy box body 1
Upper cover plate 8, the longitudinally disposed multiple radiating grooves 11 in outer surface of the bottom wall of the aluminium alloy box body 1, the left side wall of the box body 1 are set
10th, the outer surface of right side wall 20 sets waveform groove 14, and each radiating groove 11, waveform groove 14 are extended to by the front end of aluminium alloy box body 1
The rear end of aluminium alloy box body 1, to increase the surface area of aluminium alloy box body 1, improve radiating efficiency；4 rectangular setting of pcb board, aluminium
Stage portion 13 is set close to the inner side of left side wall 10 on bottom wall in alloy box body 1, the inner side at the middle part of right side wall 20 is set and pcb board
4 buckling grooves 15 being adapted, the right side of the stage portion 13 set limited step 16, and buckling groove 15 is flushed with limited step 16 and set
Put, when the right side clamping of pcb board 4 is entered in buckling groove 15, the left side of the pcb board 4 carried out by limited step 16 it is spacing so that PCB
Radiating cavity 12 is formed between the bottom of plate 4 and the bottom wall of aluminium alloy box body 1；The middle part of left side wall 10 is protruded to inner side sets pressure
Buckle 19 is connect, one end and the left side wall 10 of the crimping buckle 19 are fixedly linked, and the other end is placed in the top of stage portion 13；12
Metal-oxide-semiconductor 5 is disposed side by side on the left side of pcb board 4, and the pin of each front end of metal-oxide-semiconductor 4 is fixedly linked with pcb board 4, the tail of each metal-oxide-semiconductor 5
End is placed in stage portion 13, and the side of shell fragment 6 is crimped on each metal-oxide-semiconductor 5, and the opposite side of the shell fragment 6 is crimped by crimping buckle 19
It is in contact in stage portion 13 and with the left side wall 10 of aluminium alloy box body 1, so that the heat of each metal-oxide-semiconductor 5 can be delivered to through shell fragment 6
On the left side wall 10 of aluminium alloy box body 1；2 direct current binding posts 81 are positive and negative through binding post 7 and electric vehicle DC power supply respectively
Pole electrically connects, and 3 exchange binding posts 82 electrically connect through binding post 7 with the three-phase input end of motor, function plug 84, exchange
Binding post 82, direct current binding post 81 are arranged on upper cover plate 8, function plug 84, exchange binding post 82, the tail of direct current binding post 81
End avoids connecting metal-oxide-semiconductor 5 using connecting line and connect with exchanging through being connected through pcb board 4 with corresponding metal-oxide-semiconductor 5 after upper cover plate 8
Terminal 82, direct current binding post 81.Binding post 7 is O shape binding posts, the O-shaped connection end 73 of each O shapes binding post and respective straight
It is connected to flow binding post 81, exchange binding post 82, reinforcement block 71 is set on each O shapes binding post, to increase the connection of O shapes binding post
The firmness at place；Limit card slot 72 is set on each reinforcement block 71, so that binding post is limited when drawing by limit card slot 72
Position, while can increase the firm degree of binding post 7 by increasing reinforcement block 71, extend the service life of binding post 7.
The top of the right side wall 20 of aluminium alloy box body 1 sets the right folding portion 18 of S types outwards turned down, and the top of left side wall 10 is set
The left folding portion 17 of the S types outwards turned down is put, left folding portion 17, right folding portion 18 extend to rear end by the front end of aluminium alloy box body 1,
The two bottom sides of upper cover plate 8 protrude the snap fit 85 for setting and being adapted with left folding portion 17, right folding portion 18 respectively inwards, utilize aluminium
The elasticity of alloy box body 1, the snap fit 85 of the bottom of upper cover plate 8 is respectively clamped into the left folding portion 17 of S types, right folding portion 18 so that nothing
Line integral controller is easily assembled；The left side of upper cover plate 8 sets the radiating translot 83 run through, and radiating translot 83 is placed in during assembling
The top of metal-oxide-semiconductor 5, it is easy to radiate.
The both sides of pcb board 4 are respectively placed on buckling groove 15 and limited step 16 during assembling, so that pcb board 4 and aluminium alloy box
Gap is left between the bottom wall of body 1 and forms radiating cavity 12, shell fragment 6 is crimped on metal-oxide-semiconductor 5, beneficial to radiating, drive end bearing bracket 2, rear end
Lid 3 and the opening at the both ends of aluminium alloy box body 1 are fixedly linked, and upper cover plate 8 is engaged by clamping with aluminium alloy box body 1, for aluminium alloy
Box body 1 is packaged.
Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, and is not to this reality
With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to obvious changes or variations that spirit of the present utility model is amplified out still in the scope of protection of the utility model
Among.
Claims (5)
- A kind of 1. wireless integral controller, it is characterised in that including：The aluminium alloy box that section is set in Qian font and both ends open Body, pcb board, metal-oxide-semiconductor and shell fragment, the both ends of the aluminium alloy box body set drive end bearing bracket and rear end cap respectively, the aluminium alloy box body Upper end sets upper cover plate, and the outer surface of the bottom wall of the aluminium alloy box body sets multiple radiating grooves, left side wall, the right side wall of the box body Outer surface set waveform groove, each radiating groove, waveform groove are extended to the rear end of aluminium alloy box body by the front end of aluminium alloy box body；Institute The rectangular setting of pcb board is stated, close to setting stage portion, the right side on the inside of the left side wall on the bottom wall in the aluminium alloy box body Inner side in the middle part of side wall sets the buckling groove being adapted with the pcb board, and the right side of the stage portion sets limited step, the card Access slot flushes setting with limited step, during so that the right side clamping of the pcb board being entered in the buckling groove, the left side of the pcb board Spacing, formation radiating cavity between the bottom of pcb board and the bottom wall of aluminium alloy box body is carried out by limited step；The left side wall Middle part is protruded to inner side sets crimping buckle, and one end and the left side wall of the crimping buckle are fixedly linked, and the other end is placed in described The top in rank portion；The metal-oxide-semiconductor is arranged on the left side of the pcb board, and the pin of each metal-oxide-semiconductor front end is fixedly linked with pcb board, respectively The tail end of metal-oxide-semiconductor is placed in the stage portion, and the side of the shell fragment is crimped on each metal-oxide-semiconductor, and the opposite side of the shell fragment is by institute Crimping buckle is stated to be crimped in stage portion and be in contact with the left side wall of aluminium alloy box body.
- 2. wireless integral controller according to claim 1, it is characterised in that the top of the right side wall sets turned-out The right folding portion of S types of folding, the top of the left side wall set the left folding portion of S types outwards turned down, the left folding portion, right turnover Portion extends to rear end by the front end of aluminium alloy box body, and the two bottom sides of the upper cover plate are protruded setting and turned over the left side respectively inwards The snap fit that folding part, right folding portion are adapted.
- 3. wireless integral controller according to claim 2, it is characterised in that the left side of the upper cover plate sets what is run through Radiate translot.
- 4. wireless integral controller according to claim 3, it is characterised in that also including function plug, exchange binding post, Direct current binding post, the direct current binding post is through binding post and power electric connection, and the exchange binding post is through binding post and electricity Motivation is electrically connected, and the function plug, exchange binding post, direct current binding post are arranged on drive end bearing bracket, function plug, exchange wiring Post, the tail end of direct current binding post are connected through the upper cover plate through pcb board with corresponding metal-oxide-semiconductor.
- 5. wireless integral controller according to claim 4, it is characterised in that the binding post is O shape binding posts, The O-shaped connection end of each O shapes binding post and corresponding direct current binding post, exchange binding post and be connected, set on each O shapes binding post plus Gu block；Limit card slot is set on each reinforcement block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875635.5U CN206895066U (en) | 2017-07-18 | 2017-07-18 | A kind of wireless integral controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875635.5U CN206895066U (en) | 2017-07-18 | 2017-07-18 | A kind of wireless integral controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895066U true CN206895066U (en) | 2018-01-16 |
Family
ID=61296813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875635.5U Active CN206895066U (en) | 2017-07-18 | 2017-07-18 | A kind of wireless integral controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291952A (en) * | 2020-10-09 | 2021-01-29 | 温岭市九洲电机制造有限公司 | Controller of electric vehicle |
-
2017
- 2017-07-18 CN CN201720875635.5U patent/CN206895066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291952A (en) * | 2020-10-09 | 2021-01-29 | 温岭市九洲电机制造有限公司 | Controller of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200312 Address after: 213000 industrial concentration zone, Dongzhou village, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou yiertong Electronics Co., Ltd. Address before: 213000, No. 26, dragon village, Dongzhou village, Hengshan Town, Wujin District, Changzhou, Jiangsu Patentee before: Mo Jinwei |
|
| TR01 | Transfer of patent right |