CN205970806U - Pull formula mounting structure of new energy automobile electrical part - Google Patents
Pull formula mounting structure of new energy automobile electrical part Download PDFInfo
- Publication number
- CN205970806U CN205970806U CN201620969382.3U CN201620969382U CN205970806U CN 205970806 U CN205970806 U CN 205970806U CN 201620969382 U CN201620969382 U CN 201620969382U CN 205970806 U CN205970806 U CN 205970806U
- Authority
- CN
- China
- Prior art keywords
- electrical part
- base
- mounting structure
- dovetail
- energy automobile
- 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.)
- Withdrawn - After Issue
Links
- 230000007704 transition Effects 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a pull formula mounting structure of new energy automobile electrical part, including base and the transition support continuous with the electrical part, the top of transition support is provided with the dovetail, is provided with the through -hole in the bottom of transition support, is provided with the round pin axle on the upper portion of base, is provided with buried bolt in advance in the bottom of base, and during the assembly, the dovetail matches with the round pin axle, and buried bolt passes the through -hole and with the nut support locking of will passing through in advance. Dovetail through adopting the transition support cooperatees with the round pin axle of base, and when using in advance buried bolt locking transition support, the pretightning force of bolt is fed back to the dovetail for dovetail and round pin axle fastening laminating, thus realized the fastening effect, simultaneously, the dovetail has direction and positioning action, and the round pin axle of dovetail and base cooperatees, the location that can realize electrical part pull in -process, the dovetail is realized the fastening laminating with the round pin axle and can effectively be avoided whole mounting structure to take place the vibration.
Description
Technical field
This utility model belongs to automobile technical field, designs a kind of electrical part mounting structure for new-energy automobile, more
It is specifically related to a kind of drawing and pulling type mounting structure of new-energy automobile electrical part.
Background technology
New-energy automobile system generally includes some electrical parts, such as controller, current transformer and electrokinetic cell.For the ease of
Electrical part is generally installed concentratedly by automobile operation and maintenance, and the installation of therefore electrical part safeguards that space is compressed.Therefore pass through
Electrical part is carried out drawing and pulling type installation, the Maintenance and Repair being easy to electrical part become a kind of rational solution.
Because new-energy automobile electrical part great majority are fine electronic parts, such as structure is vibrated, by extreme influence electricity
The service life of device, and it may happen that the problem of impact safety.In existing public technology, pull mounting structure generally all includes
Do not vibrate with vehicle motion after being contained on mounting structure as electrical part to be ensured in guide rail, chute, and actual installation, need
Improve pull mounting structure middle guide, the machining accuracy of chute, to improve installation accuracy, this greatly increases and be processed into
This.
Utility model content
The technical problems to be solved in the utility model is：The drawing and pulling type providing a kind of new-energy automobile electrical part installs knot
Structure, need not arrange guide rail and chute, can effectively reduce cost, and effectively solves the problems, such as structural vibration.
The purpose of this utility model is achieved through the following technical solutions：
A kind of drawing and pulling type mounting structure of new-energy automobile electrical part, the transition be connected including base and with electrical part
Support, the top of described transition bracket is provided with dovetail groove, and the bottom of transition bracket is provided with through hole, sets on the top of base
It is equipped with bearing pin, the bottom of base is provided with pre-embedded bolt, during assembling, dovetail groove is matched with bearing pin, pre-embedded bolt passes through logical
Transition bracket is locked by Kong Bingyong nut.
Preferably, described transition bracket is mainly made up of guide plate and latch, and the bottom of guide plate is vertically welded in lock
The middle part of tight plate, described dovetail groove is arranged on the top of guide plate, and described through hole is arranged on latch.
Further, described transition bracket also includes gusset for being connected with electrical part, described gusset and guide plate
With bolts.
Preferably, the quantity of described transition bracket is two, is connected to the both sides of electrical part, the quantity of described base
Corresponding with the quantity of described transition bracket, that is, the quantity of base is similarly two, and two bases are connected to form by bracing piece
The frame structure of " mouth " font.Using bracing piece, effectively enhance the intensity of two bases, be further ensured that whole installation is tied
The reliability of structure.
Preferably, bolt hole is provided with the plate body of base be used for and car body bolt connection.By arranging bolt hole, side
Just by floor installation on car body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, in this utility model, by being matched with the bearing pin of base using the dovetail groove of transition bracket, using pre-buried
During bolt locking transition bracket, the pretightning force of bolt feeds back to dovetail groove so that dovetail groove and bearing pin secured fit, thus realizing
Fastening effect, meanwhile, dovetail groove has guiding and positioning action, and the bearing pin of dovetail groove and base matches, be capable of electricity
Positioning in device draw process；Dovetail groove and bearing pin are realized secured fit and can be prevented effectively from whole mounting structure shaking
Dynamic.
2nd, this utility model structure is simple, and processing and fabricating is convenient, significantly reduces cost, and is capable of electrical part
Pull is installed, and ensure that pull mounting structure is not in shake in vehicle operation simultaneously.
Brief description
Fig. 1 be connected and fasten with electrical part for this utility model after front view；
Fig. 2 be connected and fasten with electrical part for this utility model after top view；
Fig. 3 be connected and fasten with electrical part for this utility model after right view；
Fig. 4 be this utility model described in transition bracket be connected with electrical part after top view；
Fig. 5 be this utility model described in transition bracket be connected with electrical part after right view；
Fig. 6 is the front view of base described in this utility model；
Fig. 7 is the top view of base described in this utility model；
Description of reference numerals：1st, electrical part；2nd, transition bracket；201st, guide plate；202nd, latch；203rd, dovetail groove；
204th, through hole；205th, gusset；3rd, base；301st, bearing pin；302nd, pre-embedded bolt；303rd, bolt hole；4th, bracing piece.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to utility model：
A kind of drawing and pulling type mounting structure of new-energy automobile electrical part, the mistake be connected including base 3 and with electrical part 1
Cross support 2, the top of described transition bracket 2 is provided with dovetail groove 203, the bottom of transition bracket 2 is provided with through hole 204,
The top of base 3 is provided with bearing pin 301, and the bottom of base 3 is provided with pre-embedded bolt 302, during assembling, dovetail groove 203 and pin
Axle 301 matches, and pre-embedded bolt 302 passes through through hole 204 and locked transition bracket 2 with nut.
In the present embodiment, described transition bracket 2 is mainly made up of guide plate 201 and latch 202, guide plate 201
Bottom is vertically welded in the middle part of latch 202, and described dovetail groove 203 is arranged on the top of guide plate 201, described through hole 204
It is arranged on latch 202.
As improving further, described transition bracket 2 also includes gusset 205 for being connected with electrical part 1, described angle steel
Plate 205 is with bolts with guide plate 201.
In the present embodiment, the quantity of described transition bracket 2 is two, is connected to the both sides of electrical part 1, described bottom
The quantity of seat 3 is corresponding with the quantity of described transition bracket 2, and that is, the quantity of base 3 is similarly two, and two bases 3 are by strengthening
Bar 4 is connected to form the frame structure of " mouth " font.
Bolt hole 303 is provided with the plate body of base 3 be used for and car body bolt connection.
Above content be with reference to specific preferred implementation further detailed description of the utility model it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should regard
For belonging to protection domain of the present utility model.
Claims (6)
1. a kind of drawing and pulling type mounting structure of new-energy automobile electrical part it is characterised in that：Including base（3）, and and electrical equipment
Part（1）Connected transition bracket（2）, described transition bracket（2）Top be provided with dovetail groove（203）, in transition bracket（2）'s
Bottom is provided with through hole（204）, in base（3）Top be provided with bearing pin（301）, in base（3）Bottom be provided with pre-buried
Bolt（302）, during assembling, dovetail groove（203）With bearing pin（301）Match, pre-embedded bolt（302）Through through hole（204）It is used in combination
Nut is by transition bracket（2）Locking.
2. a kind of new-energy automobile electrical part according to claim 1 drawing and pulling type mounting structure it is characterised in that：Described
Transition bracket（2）Mainly by guide plate（201）And latch（202）Composition, guide plate（201）Bottom be vertically welded in locking
Plate（202）Middle part, described dovetail groove（203）It is arranged on guide plate（201）Top, described through hole（204）It is arranged on locking
Plate（202）On.
3. a kind of new-energy automobile electrical part according to claim 2 drawing and pulling type mounting structure it is characterised in that：Described
Transition bracket（2）Also include gusset（205）For with electrical part（1）Connect, described gusset（205）With guide plate（201）
With bolts.
4. a kind of new-energy automobile electrical part according to claim 1 drawing and pulling type mounting structure it is characterised in that：Described
Transition bracket（2）Quantity be two, be connected to electrical part（1）Both sides.
5. a kind of new-energy automobile electrical part according to claim 4 drawing and pulling type mounting structure it is characterised in that：Described
Base（3）Quantity and described transition bracket（2）Quantity corresponding, i.e. base（3）Quantity be similarly two, two bases
（3）By bracing piece（4）It is connected to form the frame structure of " mouth " font.
6. a kind of new-energy automobile electrical part according to claim 1 drawing and pulling type mounting structure it is characterised in that：The bottom of at
Seat（3）Plate body on be provided with bolt hole（303）For with car body bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969382.3U CN205970806U (en) | 2016-08-30 | 2016-08-30 | Pull formula mounting structure of new energy automobile electrical part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969382.3U CN205970806U (en) | 2016-08-30 | 2016-08-30 | Pull formula mounting structure of new energy automobile electrical part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970806U true CN205970806U (en) | 2017-02-22 |
Family
ID=58038303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969382.3U Withdrawn - After Issue CN205970806U (en) | 2016-08-30 | 2016-08-30 | Pull formula mounting structure of new energy automobile electrical part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274433A (en) * | 2016-08-30 | 2017-01-04 | 奇瑞万达贵州客车股份有限公司 | A kind of drawing and pulling type mounting structure of new-energy automobile electrical part |
-
2016
- 2016-08-30 CN CN201620969382.3U patent/CN205970806U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274433A (en) * | 2016-08-30 | 2017-01-04 | 奇瑞万达贵州客车股份有限公司 | A kind of drawing and pulling type mounting structure of new-energy automobile electrical part |
| CN106274433B (en) * | 2016-08-30 | 2019-05-24 | 奇瑞万达贵州客车股份有限公司 | A kind of drawing and pulling type mounting structure of new-energy automobile electrical part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190524 |