CN106627413A - Anti-explosion combined switch assembly for battery car - Google Patents
Anti-explosion combined switch assembly for battery car Download PDFInfo
- Publication number
- CN106627413A CN106627413A CN201611135939.4A CN201611135939A CN106627413A CN 106627413 A CN106627413 A CN 106627413A CN 201611135939 A CN201611135939 A CN 201611135939A CN 106627413 A CN106627413 A CN 106627413A
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- hole
- switch assembly
- steering
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
- Steering Controls (AREA)
Abstract
The invention relates to the technical field of anti-explosion switches, in particular to an anti-explosion combined switch assembly for a battery car. The anti-explosion combined switch assembly for the battery car comprises an anti-explosion shell, a steering column and a steering wheel, wherein the anti-explosion shell is provided with an upward opening; an anti-explosion cover plate is installed at the opening of the anti-explosion shell; the bottom face of the anti-explosion shell and the anti-explosion cover plate are each provided with a through hole; the steering column penetrates through the through hole in the bottom face of the anti-explosion shell and the through hole of the anti-explosion cover plate and is rotationally installed on the bottom face of the anti-explosion shell and the anti-explosion cover plate; the upper end of the steering column is connected with the steering wheel; rotary switches are installed on the two sides of the through hole of the anti-explosion cover plate; the bottom face of the anti-explosion shell is provided with at least one communication hole matched with a communication joint in external diameter; the communication joint is installed on the bottom face of the rectangular shell through the communication hole; and the portion, outside the rectangular shell, of the communication joint is in threaded connection with an assembly joint. The anti-explosion combined switch assembly for the battery car achieves the technical effects of being small in occupied space, novel in structure and convenient to operate.
Description
Technical field
The present invention relates to flame-proof switch technical field, and in particular to a kind of Explosion-proof Combined Switch assembly for electromobile.
Background technology
Flame-proof switch, as the term suggests, exactly can apply in severe more dangerous explosion environment；For example：Colliery
Industry, paint or ink producer, wood-working factory, cement plant, ship business and sewage disposal, are required for using flame-proof switch；
At present, electromobile is all equipped with flame-proof switch, and the electromobile for being provided with flame-proof switch can ensure that the safe operation of electromobile,
But flame-proof switch of the prior art takes up space, and too big, structure is more old and inconvenient operation.
The content of the invention
For defect of the prior art, the present invention provides a kind of Explosion-proof Combined Switch assembly for electromobile, solves
Flame-proof switch of the prior art takes up space, and too big, structure is more old and defect of inconvenient operation.
For achieving the above object, the present invention provides following technical scheme：
A kind of Explosion-proof Combined Switch assembly for electromobile, including explosion-proof casing, steering column and steering wheel；
The explosion-proof casing has an opening upward, and an explosion-proof covering board is provided with the opening of the explosion-proof casing, described anti-
Some connection bump portions are provided with the inwall of quick-fried housing, some connection bump portions are each perpendicular to the bottom surface of explosion-proof casing,
Connecting hole is offered on the raised connecting portion, through hole corresponding with the connecting hole is offered on the explosion-proof covering board, it is described
Explosion-proof covering board is installed on the opening of the explosion-proof casing using screw, and the screw is connected to described through the through hole whorl
In connecting hole；The bottom surface of the explosion-proof casing offers through hole, and the axis weight of described two through holes with the explosion-proof covering board
Close, the steering column is installed on described anti-through the through hole of the bottom surface of the explosion-proof casing with the rotation of the through hole of the explosion-proof covering board
On the bottom surface of quick-fried housing with explosion-proof covering board on, and the steering column is provided with a shaft shoulder, and the explosion-proof casing utilizes the axle
Shoulder is positioned, and the bottom of the shaft shoulder is set with sleeve pipe, a steering tube is connected with described sleeve pipe；The upper end connection of the steering column
There is the steering wheel, handle is provided with the outer ring of the steering wheel, on the inner ring of the steering wheel horn button is provided with；Institute
State and be provided with inside explosion-proof casing circuit board, a loudspeaker bar, the top of the loudspeaker bar and loudspeaker are fitted with the explosion-proof covering board
Button is contradicted, and the both sides of the through hole of the explosion-proof covering board are separately installed with rotary switch, the rotary switch include rotating shaft with
Magnetic pole, the both sides of the rotating shaft are provided with the magnetic pole, and the rotating shaft bottom is connected with a dividing plate, and the dividing plate passes through tongue tube
It is connected on the circuit board, the top of the rotating shaft is provided with hex nut, and the outer wall of the hex nut is connected with handle；
The bottom surface of the explosion-proof casing offers the intercommunicating pore adaptable with the external diameter for connecting section, and the intercommunicating pore at least one,
The connection section is installed on the bottom surface of the rectangular housing using the intercommunicating pore, and the connection section is outside rectangular housing
Partial threads be connected with an assembling section.
Used as a kind of improved plan, the handle rotation is installed on the outer ring of the steering wheel.
Used as a kind of improved plan, handle is the circular iron prop in cross section.
Used as a kind of improved plan, the end of the handle is provided with external screw thread.
As a kind of improved plan, ball handle is connected with the external screw thread of the end of the handle.
Used as a kind of improved plan, the assembling section is made up of a hex-head nut with having externally threaded cylinder.
Used as a kind of improved plan, the steering tube is welded in described sleeve pipe.
Compared with prior art, the invention has the beneficial effects as follows：
For the Explosion-proof Combined Switch assembly of electromobile, including explosion-proof casing, steering column and steering wheel；
Explosion-proof casing has an opening upward, and an explosion-proof covering board, the inwall of explosion-proof casing are provided with the opening of explosion-proof casing
On be provided with some connection bump portions, some connection bump portions are each perpendicular to the bottom surface of explosion-proof casing, open up on raised connecting portion
There is connecting hole, through hole corresponding with connecting hole is offered on explosion-proof covering board, explosion-proof covering board is installed on explosion-proof casing using screw
On opening, screw is connected in connecting hole through through hole whorl；The bottom surface of explosion-proof casing offers through hole with explosion-proof covering board, and
The dead in line of two through holes, steering column is installed on anti-through the through hole of the bottom surface of explosion-proof casing with the rotation of the through hole of explosion-proof covering board
On the bottom surface of quick-fried housing with explosion-proof covering board on, and steering column is provided with a shaft shoulder, and explosion-proof casing is positioned using the shaft shoulder, the shaft shoulder
Bottom is set with sleeve pipe, and a steering tube is connected with sleeve pipe；The upper end of steering column is connected with steering wheel, sets on the outer ring of steering wheel
Handle is equipped with, on the inner ring of steering wheel horn button is provided with；Circuit board is installed inside explosion-proof casing, is inserted on explosion-proof covering board
Top and the horn button for having a loudspeaker bar, loudspeaker bar is contradicted, and the both sides of the through hole of explosion-proof covering board are separately installed with rotary switch,
Rotary switch includes rotating shaft and magnetic pole, and the both sides of rotating shaft are provided with magnetic pole, and rotating shaft bottom is connected with a dividing plate, and dividing plate is by dry spring
Pipe is connected on circuit board, and the top of rotating shaft is provided with hex nut, and the outer wall of hex nut is connected with handle；Explosion-proof casing
Bottom surface offers the intercommunicating pore adaptable with the external diameter for connecting section, and intercommunicating pore at least one, and connection section is pacified using intercommunicating pore
Be attached on the bottom surface of rectangular housing, partial threads of the connection section outside the rectangular housing are connected with an assembling section, be based on more than
Structure, is provided with some connection bump portions on the inwall of explosion-proof casing, and explosion-proof covering board is connected to into connection bump using screw
In portion, realize and be detachably connected, direction removes and installs, and explosion-proof covering board is provided with through hole with explosion-proof casing, steering column is worn
Cross the through hole to be installed on explosion-proof casing, and the both sides of through hole are provided with rotary switch, using the rotary switch, in that context it may be convenient to
Operation other functions, the top of steering column is connected with steering wheel, and the outer ring of steering wheel is provided with handle, turns to and be more convenient, and inner ring sets
The bottom for having horn button, more convenient operation, and explosion-proof casing be provided with connection section, be capable of achieving wire through it is described connection section with
Circuit board inside explosion-proof casing is connected.
Handle rotation is installed on the outer ring of steering wheel, and based on above structure, achievable steering more flexibly saves labour, operation
It is convenient.
Handle is the circular iron prop in cross section, and the end of handle is provided with external screw thread, connects on the external screw thread of the end of handle
Ball handle is connected to, it is rational in infrastructure based on above structure, it is easy to operate.
Assembling section by a hex-head nut with have externally threaded cylinder constitute, steering tube is welded on sleeve pipe, based on
Upper structure, it is rational in infrastructure, it is convenient to install.
To sum up, the present invention solve flame-proof switch of the prior art take up space that too big, structure is more old and operation not
Convenient defect, realizes the novel and easy to operate technique effect of little, structure that takes up room, the invention design structure letter
Single, operational control is easy, it is easy to extensive to manufacture and install, applied range.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not draw according to actual ratio.
Fig. 1 is the structural representation of the present invention；
In figure：1- explosion-proof casings；2- explosion-proof covering boards；3- steering columns；4- sleeve pipes；5- steering wheels；6- handles；7- circuit boards；8- loudspeakers
Bar；9- handles；10- rotating shafts；11- magnetic poles；12- dividing plates；13- connection sections；14- steering tubes.
Specific embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Technical scheme is clearly illustrated, therefore is only used as example, and the protection model of the present invention can not be limited with this
Enclose.
As shown in figure 1, a kind of Explosion-proof Combined Switch assembly for electromobile, including explosion-proof casing 1, steering column 3 and
Steering wheel 5；
Explosion-proof casing 1 has an opening upward, and an explosion-proof covering board 2 is provided with the opening of explosion-proof casing 1, explosion-proof casing 1
Some connection bump portions are provided with inwall, some connection bump portions are each perpendicular to the bottom surface of explosion-proof casing 1, on raised connecting portion
Connecting hole is offered, through hole corresponding with connecting hole is offered on explosion-proof covering board 2, explosion-proof covering board 2 is installed on explosion-proof using screw
On the opening of housing 1, screw is connected in connecting hole through through hole whorl；The bottom surface of explosion-proof casing 1 opens up with explosion-proof covering board 2
There are through hole, and the dead in line of two through holes, steering column 3 is through the through hole of the bottom surface of explosion-proof casing 1 and the through hole of explosion-proof covering board 2
Rotation is installed on the bottom surface of explosion-proof casing 1 with explosion-proof covering board 2, and steering column 3 is provided with a shaft shoulder, and explosion-proof casing 1 is sharp
Positioned with the shaft shoulder, the bottom of the shaft shoulder is set with sleeve pipe 4, a steering tube 14 is connected with sleeve pipe 4；The upper end of steering column 3 is connected with
Steering wheel 5, is provided with handle 6 on the outer ring of steering wheel 5, on the inner ring of steering wheel 5 horn button is provided with；In explosion-proof casing 1
Portion is provided with circuit board 7, and a loudspeaker bar 8 is fitted with explosion-proof covering board 2, and top and the horn button of loudspeaker bar 8 are contradicted, Explosion-proof cap
The both sides of the through hole of plate 2 are separately installed with rotary switch, and rotary switch includes rotating shaft 10 and magnetic pole 11, and the both sides of rotating shaft 10 are installed
Have magnetic pole 11, the bottom of rotating shaft 10 is connected with a dividing plate 12, and dividing plate 12 is connected on circuit board 7 by tongue tube, rotating shaft 10 it is upper
Portion is provided with hex nut, and the outer wall of hex nut is connected with handle 9；The bottom surface of explosion-proof casing 1 offers and connects section 13
The adaptable intercommunicating pore of external diameter, and intercommunicating pore at least one, connection section 13 is installed to the bottom surfaces of rectangular housing using intercommunicating pore
On, partial threads of the connection section 13 outside rectangular housing are connected with an assembling section.
In the present embodiment, some connection bump portions are provided with the inwall of explosion-proof casing 1, and using screw by Explosion-proof cap
Plate 2 is connected in connection bump portion, is realized and is detachably connected, and direction removes and installs, and explosion-proof covering board 2 and explosion-proof casing 1
Through hole is provided with, steering column 3 is installed on explosion-proof casing 1 through the through hole, and the both sides of through hole are provided with rotary switch, is utilized
The rotary switch, in that context it may be convenient to which the top for operating other functions, steering column 3 is connected with steering wheel 5, and the outer ring of steering wheel 5 sets
There is handle 6, turn to and be more convenient, inner ring is provided with horn button, more convenient operation, and the bottom of explosion-proof casing 1 and is provided with connection section
13, it is capable of achieving wire and is connected with the circuit board 7 inside explosion-proof casing 1 through the connection section 13.
In the present embodiment, the rotation of handle 6 is installed on the outer ring of steering wheel, and achievable steering more flexibly saves labour, behaviour
Facilitate.
In the present embodiment, handle 9 is the circular iron prop in cross section, and the end of handle 9 is provided with external screw thread, handle 9
Ball handle is connected with the external screw thread of end, it is rational in infrastructure, it is easy to operate.
In the present embodiment, assembling section is made up of a hex-head nut with having externally threaded cylinder, and steering tube 14 is welded
It is rational in infrastructure on sleeve pipe 4, it is convenient to install.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme, it all should cover in the middle of the claim of the present invention and the scope of description.
Claims (7)
1. a kind of Explosion-proof Combined Switch assembly for electromobile, it is characterised in that：Including explosion-proof casing, steering column and steering
Disk；
The explosion-proof casing has an opening upward, and an explosion-proof covering board is provided with the opening of the explosion-proof casing, described anti-
Some connection bump portions are provided with the inwall of quick-fried housing, some connection bump portions are each perpendicular to the bottom surface of explosion-proof casing,
Connecting hole is offered on the raised connecting portion, through hole corresponding with the connecting hole is offered on the explosion-proof covering board, it is described
Explosion-proof covering board is installed on the opening of the explosion-proof casing using screw, and the screw is connected to described through the through hole whorl
In connecting hole；The bottom surface of the explosion-proof casing offers through hole, and the axis weight of described two through holes with the explosion-proof covering board
Close, the steering column is installed on described anti-through the through hole of the bottom surface of the explosion-proof casing with the rotation of the through hole of the explosion-proof covering board
On the bottom surface of quick-fried housing with explosion-proof covering board on, and the steering column is provided with a shaft shoulder, and the explosion-proof casing utilizes the axle
Shoulder is positioned, and the bottom of the shaft shoulder is set with sleeve pipe, a steering tube is connected with described sleeve pipe；The upper end connection of the steering column
There is the steering wheel, handle is provided with the outer ring of the steering wheel, on the inner ring of the steering wheel horn button is provided with；Institute
State and be provided with inside explosion-proof casing circuit board, a loudspeaker bar, the top of the loudspeaker bar and loudspeaker are fitted with the explosion-proof covering board
Button is contradicted, and the both sides of the through hole of the explosion-proof covering board are separately installed with rotary switch, the rotary switch include rotating shaft with
Magnetic pole, the both sides of the rotating shaft are provided with the magnetic pole, and the rotating shaft bottom is connected with a dividing plate, and the dividing plate passes through tongue tube
It is connected on the circuit board, the top of the rotating shaft is provided with hex nut, and the outer wall of the hex nut is connected with handle；
The bottom surface of the explosion-proof casing offers the intercommunicating pore adaptable with the external diameter for connecting section, and the intercommunicating pore at least one,
The connection section is installed on the bottom surface of the rectangular housing using the intercommunicating pore, and the connection section is outside rectangular housing
Partial threads be connected with an assembling section.
2. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 1, it is characterised in that：The handle
Rotation is installed on the outer ring of the steering wheel.
3. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 1, it is characterised in that：Handle is horizontal stroke
The iron prop of section circle.
4. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 1, it is characterised in that：The handle
End be provided with external screw thread.
5. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 4, it is characterised in that：The handle
End external screw thread on be connected with ball handle.
6. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 1, it is characterised in that：The assembling
Section is made up of a hex-head nut with having externally threaded cylinder.
7. a kind of Explosion-proof Combined Switch assembly for electromobile according to claim 1, it is characterised in that：The steering
Sealing of tube is in described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135939.4A CN106627413B (en) | 2016-12-12 | 2016-12-12 | A kind of Explosion-proof Combined Switch assembly for battery truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135939.4A CN106627413B (en) | 2016-12-12 | 2016-12-12 | A kind of Explosion-proof Combined Switch assembly for battery truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627413A true CN106627413A (en) | 2017-05-10 |
| CN106627413B CN106627413B (en) | 2019-06-21 |
Family
ID=58824446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135939.4A Active CN106627413B (en) | 2016-12-12 | 2016-12-12 | A kind of Explosion-proof Combined Switch assembly for battery truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627413B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313985A (en) * | 2006-05-24 | 2007-12-06 | Yanmar Co Ltd | Steering column device on riding type farm equipment |
| CN202003866U (en) * | 2010-12-07 | 2011-10-05 | 常州澳丰机电制造有限公司 | Mine intrinsically safe combination switch device |
| CN202046210U (en) * | 2011-04-18 | 2011-11-23 | 衡阳合力工业车辆有限公司 | Flameproof direction switch |
| CN103057422A (en) * | 2012-12-19 | 2013-04-24 | 衡阳合力工业车辆有限公司 | Flame-proof induction type direction switch |
| CN202965974U (en) * | 2012-11-21 | 2013-06-05 | 南阳二机防爆消防装备有限公司 | Anti-explosion instrument panel |
| CN203434116U (en) * | 2013-08-01 | 2014-02-12 | 中国煤炭科工集团太原研究院 | Intrinsic safe type combined electric control switch of coal mine explosion-proof diesel locomotive |
| CN205113029U (en) * | 2015-11-27 | 2016-03-30 | 浙江佳力科技股份有限公司 | Explosion -proof type meter box |
-
2016
- 2016-12-12 CN CN201611135939.4A patent/CN106627413B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313985A (en) * | 2006-05-24 | 2007-12-06 | Yanmar Co Ltd | Steering column device on riding type farm equipment |
| CN202003866U (en) * | 2010-12-07 | 2011-10-05 | 常州澳丰机电制造有限公司 | Mine intrinsically safe combination switch device |
| CN202046210U (en) * | 2011-04-18 | 2011-11-23 | 衡阳合力工业车辆有限公司 | Flameproof direction switch |
| CN202965974U (en) * | 2012-11-21 | 2013-06-05 | 南阳二机防爆消防装备有限公司 | Anti-explosion instrument panel |
| CN103057422A (en) * | 2012-12-19 | 2013-04-24 | 衡阳合力工业车辆有限公司 | Flame-proof induction type direction switch |
| CN203434116U (en) * | 2013-08-01 | 2014-02-12 | 中国煤炭科工集团太原研究院 | Intrinsic safe type combined electric control switch of coal mine explosion-proof diesel locomotive |
| CN205113029U (en) * | 2015-11-27 | 2016-03-30 | 浙江佳力科技股份有限公司 | Explosion -proof type meter box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627413B (en) | 2019-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203321409U (en) | Christmas tree connector | |
| CN106627413A (en) | Anti-explosion combined switch assembly for battery car | |
| CN203176174U (en) | Improved bearing | |
| CN204513678U (en) | A kind of damping device of energy-conserving and environment-protective | |
| CN205916177U (en) | Steering column dust cover | |
| CN204843989U (en) | Universal sleeve crossover tool | |
| CN210959096U (en) | Parking space detector casing | |
| CN114204289A (en) | Capacitive bushing end screen grounding device | |
| CN202992236U (en) | Stop valve used for aircraft fuel oil system | |
| CN203230274U (en) | Rescue capsule door | |
| CN201358801Y (en) | Individual hydraulic prop dustproof cover | |
| CN206361247U (en) | A kind of new ball valve filling material gland structure | |
| CN206889499U (en) | A kind of steering arrangement | |
| CN205159009U (en) | Explosion -proof potentiometre | |
| CN208382108U (en) | A kind of UV lamp head of waterproof anti-explosion | |
| CN204575454U (en) | Coal bed gas drainage discharge drilling sealing material device for detecting performance | |
| CN205595712U (en) | Rainproof type cable inlet wire structure | |
| CN204522672U (en) | A kind of oxygen nitrogen adsorption tower | |
| CN208256920U (en) | A kind of conduction knock-off joint | |
| CN206991950U (en) | A kind of leading-out terminal applied on capacitor | |
| CN204390948U (en) | A kind of fire hydrant button with press key sealing structure | |
| CN203939836U (en) | Bolt | |
| CN204257321U (en) | Bobbin seal structure | |
| CN202978875U (en) | Hall button of liquid level meter or tank-side display | |
| CN206610758U (en) | A kind of flameproof button |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1 Hunan City, Shigu province Pine Industrial Park on the road No. 13, No. 421000, factory building Patentee after: Hunan Limei explosion proof equipment manufacturing Co.,Ltd. Address before: 1 Hunan City, Shigu province Pine Industrial Park on the road No. 13, No. 421000, factory building Patentee before: HENGYANG LIMEI BATTERY VEHICLES MANUFACTURING Co.,Ltd. |