CN105946744B - A kind of fixed bracket of electric appliances of cab box - Google Patents
A kind of fixed bracket of electric appliances of cab box Download PDFInfo
- Publication number
- CN105946744B CN105946744B CN201610533057.7A CN201610533057A CN105946744B CN 105946744 B CN105946744 B CN 105946744B CN 201610533057 A CN201610533057 A CN 201610533057A CN 105946744 B CN105946744 B CN 105946744B
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- CN
- China
- Prior art keywords
- extension
- rack body
- bending
- bending part
- electrical appliance
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- 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.)
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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
- B60R16/02—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 electric constitutive elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
Abstract
The invention discloses a kind of fixed brackets of electric appliances of cab box, it include rack body, there are four class L-shaped structures to form for shown rack body, respectively the first extension, the second bending part, third bending part and the second extension, two corners at the top of rack body are provided with the first extension, two corners of rack body bottom are provided with the second extension, first extension extends to the right along rack body, first extension is equipped with fixation hole and project-welding nut, and the reinforcing rib of " L " type is provided on the first extension.The flanging design that joined electric appliance box support on the fixed bracket of the car electrics, realizes electric appliance box body and bracket face contact, reduces the stress of electrical appliance kit stabilizer blade, and not easy to break, fixation is more reliable.
Description
Technical field
The present invention relates to automobile engineering design field more particularly to a kind of fixed brackets of electric appliances of cab box.
Background technique
Have various relays and fuse in electric appliances of cab box, there is vibration in vehicle, due to own wt and it is all kinds of after
Electric appliance weight, foot requirement is fixedly mounted must be very reliable, and the fixation of electrical appliance kit is reliable, and safety is most important.Electric appliances of cab
It is equipped with various relays and insurance in box, carries conveying, the distribution of vehicle power supply, is the key that complete vehicle fault investigation portion
Position, general electric appliances of cab box are installed in instrument desk, vehicle electrical appliance kit failure, and especially internal harness failure, investigation needs
Electrical appliance kit is dismantled, and due to inside instrument desk, generally requiring disassembly instrument desk, inconvenient maintenance and maintenance cost is higher.It is existing
Electrical appliance kit often designs three to four installation fixed points, and force part concentrates on electrical appliance kit mounting leg, existing driver's cabin electricity
Device box is designed in instrument desk, and operating space is small, maintenance electrical appliance kit, malfunction elimination etc., just detachable after needing to remove instrument desk
Electrical appliance kit, traditional electric appliances of cab box access cover mouth, the often replacement as relay and fuse, space is small, passes through electric appliance
Box access cover mouth, can not still fast implement disassembly electrical appliance kit, and electrical appliance kit is directly connected to instrument desk pipe beam.
The prior art has the disadvantage in that 1. electrical appliance kit force parts are mounting leg, since number of relays is more, weight
Greatly, in addition electrical appliance kit own wt, vehicle moment have vibration, electrical appliance kit mounting leg stress is concentrated, easy fracture, is caused serious
Electrical safety hidden danger.
2. traditional scheme carry out disassembly electrical appliance kit upkeep operation, be by remove instrument desk after dismantle electrical appliance kit scheme into
Row.Electric appliances of cab box can not fast quick-detach, inconvenient maintenance and maintenance cost is higher, maintenance uses duration.
3. plastics electrical appliance kit is directly connected to instrument desk pipe beam, in such cases, especially under electrical appliance kit vertical state, electricity
Device box is self-possessed and in box under the gravity such as relay, and force part concentrates on electrical appliance kit stabilizer blade, permanent time, easy fracture.
4. plastics electrical appliance kit can not project-welding nut, on stabilizer blade embedded nut design, electrical appliance kit leg design outer dimension
Greatly, and often unbearable electrical appliance kit fixed end taken about the point of fixation requires, in assembling process, fixing leg easy to damage, and no recoverability.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of electric appliances of cab box proposed is solid
Fixed rack.
To achieve the goals above, present invention employs following technical solutions:
A kind of fixed bracket of electric appliances of cab box, includes rack body, there are four class L-shaped structures for shown rack body
Composition, respectively the first extension, the second bending part, third bending part and the second extension；
Two corners at the top of rack body are provided with the first extension, and two corners of rack body bottom are respectively provided with
There is the second extension；
First extension extends to the right along rack body, and the first extension is equipped with fixation hole and project-welding nut,
And first reinforcing rib for being provided with " L " type on extension；
Second extension extends to the right side of rack body, and with bending, the bending place of second extension
Angle with rack body is 45 degree, and the end bending part of the second extension is provided with fixation hole and project-welding nut；
The two sides of first extension and the second extension is electrical appliance kit stabilizer blade, and the two face paste face connects；
The rack body middle section is equipped with the second bending part and third bending part；
Second bending part extends upwards, and extension bending twice, is mutually certain angular relationship, the second bending part warp
It is 135 degree after the angle of the first bending extension 2a and the first extension that are bent to form for the first time, the second bending part is by the
The second bending extension 2b that twice bended is formed is vertical with the place face of the first extension, and the first bending extension 2a and the
It is equipped with vertical strengthening ribs on two bending extension 2b, the end of the first bending extension 2a and the second bending extension 2b are all provided with
It is equipped with fixation hole and project-welding nut；
The third bending part is to the lower section bending perpendicular to rack body and extends, and third bending part is provided with fixation hole
And project-welding nut, there are vertical strengthening ribs；
Preferably, vertical reinforcing rib is provided on the rack body.
Preferably, the right side of the rack body and electrical appliance kit junction are provided with right angle turnup structure e1, right angle flange
Structure e1 and electric appliance box body face contact, and effectively reduce electrical appliance kit stabilizer blade position stress.
The invention has the advantages that: 1. by removing electrical appliance kit bracket fixing bolt, realize that fast quick-detach is closed in instrument desk
Interior electrical appliance kit.Electrical appliance kit disassembly is more convenient.
2. the flanging design of electric appliance box support, realize electric appliance box body and bracket face contact, reduce electrical appliance kit stabilizer blade by
Power, not easy to break, fixation is more reliable.
3. be directly connected to disadvantage for traditional scheme electrical appliance kit and instrument desk pipe beam, plastics electrical appliance kit can not project-welding nut,
If embedded nut designs on stabilizer blade, electrical appliance kit leg design outer dimension is big, and often unbearable electrical appliance kit fixed end taken about the point of fixation
It is required that in assembling process, the problems such as fixing leg easy to damage, no recoverability, this programme is resolved.
4. bracket directly adopt it is two fixed two o'clock is connect with light truck electrical appliance kit on instrument desk pipe beam metal plate, Ke Yiyu
Pipe beam metal plate cooperates well, solves light truck electrical appliance kit Layout Problem caused by driving interior space limitation；Installation, disassembly side
Just, convenient for the maintenance in later period；The structure of the bracket ensure that its intensity and to vibratory requirement simultaneously.
Detailed description of the invention
Fig. 1 is a kind of support bracket fastened axonometric drawing of electric appliances of cab box proposed by the present invention；
Fig. 2 is a kind of support bracket fastened structural schematic diagram of electric appliances of cab box proposed by the present invention；
Fig. 3 is a kind of support bracket fastened front view of electric appliances of cab box proposed by the present invention；
Fig. 4 is a kind of support bracket fastened side view of electric appliances of cab box proposed by the present invention；
Fig. 5 is a kind of structural representation of electric appliances of cab box proposed by the present invention fixed bracket and the installation of electric appliance box body
Figure；
Fig. 6 is a kind of side view of electric appliances of cab box proposed by the present invention fixed bracket and the installation of electric appliance box body；
Fig. 7 is a kind of fixed bracket of electric appliances of cab box proposed by the present invention and pipe beam mounting structure schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, the fixed bracket of a kind of electric appliances of cab box, includes rack body, there are four shown rack bodies
Class L-shaped structure composition, respectively the first extension 1, the second bending part 2, third bending part 3 and the second extension 4；
Wherein two corners at the top of rack body are provided with the first extension 1, two corners of rack body bottom
It is provided with the second extension 4；
First extension 1 extends to the right along rack body, and the first extension 1 is equipped with fixation hole and projection welding spiral shell
Mother, and the reinforcing rib of " L " type is provided on the first extension 1；
Second extension 4 extends to the right side of rack body, and with bending, the bending of second extension 4
Place and the angle of rack body are 45 degree, and the end bending part of the second extension 4 is provided with fixation hole and project-welding nut；
The two sides of first extension 1 and the second extension 4 is electrical appliance kit stabilizer blade, and the two face paste face connects；
The rack body middle section is equipped with the second bending part 2 and third bending part 3；
Second bending part 2 extends upwards, and extension bending twice, is mutually certain angular relationship, the second bending part 2
Angle by the first bending extension 2a and the first extension 1 that are bent to form for the first time is 135 degree, the second bending part 2 warp
It is vertical with the place face of the first extension 1 after the second bending extension 2b being bent to form for the second time, and the first bending extension
Vertical strengthening ribs, the end of the first bending extension 2a and the second bending extension 2b are equipped on 2a and the second bending extension 2b
Portion is provided with fixation hole and project-welding nut；
The third bending part 3 is to the lower section bending perpendicular to rack body and extends, and third bending part 3 is provided with fixation
Hole and project-welding nut have vertical strengthening ribs, vertical reinforcing rib are provided on the rack body；
The right side of the rack body and electrical appliance kit junction are provided with right angle turnup structure e1, right angle turnup structure e1 with
Electric appliance box body face contact, and effectively reduce electrical appliance kit stabilizer blade position stress；
As shown in fig. 6-7, rack body one end is connect with electrical appliance kit, and rack body is connect through bolt, spiral shell with electrical appliance kit
Maternal formula is connected and fixed, and bracket bore dia is 8mm.
Embodiment one: when vehicle assembles, electrical appliance kit is integrated state i.e. electrical appliance kit with rack body and pre-installs in advance with bracket,
Instrument desk pipe beam is fixed in one end of rack body, and bracket pore diameter size is 8mm, and rack body is same as instrument desk pipe beam logical
Cross bolt, nut is fixed.Fixed bit is set to the position a, b in figure.Nut mode is installation condition straight down on vehicle.
Embodiment two: when disassembly electrical appliance kit, the bolt in Fig. 7 need to be only removed, the separation with Guan Liang can be realized, reach fast
The purpose of quick-detach electrical appliance kit.
The bending angle of the second bending part 2 and third bending part 3 designs on rack body, increases between peripheral parts
Gap.
There are right angle turnup structure e1 in the rack body and electrical appliance kit contact site, after installation, realize and electrical appliance kit following table
Plane-plane contact.The stress for effectively reducing electrical appliance kit extension 1, installing fixation hole position on extension 4, prevents electrical appliance kit stabilizer blade disconnected
It splits.
Second bending part 2 and third bending part 3 are bolted with instrument desk pipe beam, dismantle this bolt.It realizes
Fastly quick-detach electrical appliance kit, instrument desk Bolt dismantling maintenance aperture need to only can be reserved, the fast quick-detach of electrical appliance kit can be realized.
By bolt, by the connection of instrument desk pipe beam and electrical appliance kit retort stand, fixation is relatively reliable.Relative to, Guan Liang with
The mode that plastic material electrical appliance kit is directly bolted, reliability is higher, no bracket risk of breakage.Meanwhile Guan Liang and modeling
When expecting the connection of material electrical appliance kit, electrical appliance kit cannot achieve project-welding nut, assemble more time-consuming, laborious.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of fixed bracket of electric appliances of cab box, includes rack body, it is characterised in that: there are four classes for shown rack body
L-shaped structure composition, respectively the first extension (1), the second bending part (2), third bending part (3) and the second extension (4)；
Two corners at the top of rack body are provided with the first extension (1), and two corners of rack body bottom are respectively provided with
There are the second extension (4)；
First extension (1) extends to the right along rack body, and the first extension (1) is equipped with fixation hole and projection welding spiral shell
Mother, and the reinforcing rib of " L " type is provided on the first extension (1)；
Second extension (4) extends to the right side of rack body, and with bending, the bending of second extension (4)
Place and the angle of rack body are 45 degree, and the end bending part of the second extension (4) is provided with fixation hole and project-welding nut；
The two sides of first extension (1) and the second extension (4) is electrical appliance kit stabilizer blade, and the two face paste face connects；
The rack body middle section is equipped with the second bending part (2) and third bending part (3)；
Second bending part (2) extends upwards, and extension bending twice, is mutually certain angular relationship, the second bending part (2)
Angle by the first bending extension (2a) and the first extension (1) that are bent to form for the first time is 135 degree, the second bending part
(2) vertical with the place face of the first extension (1) by the second bending extension (2b) being bent to form for the second time, and the first folding
Vertical strengthening ribs, the first bending extension (2a) and the second folding are equipped on curved extension (2a) and the second bending extension (2b)
The end of curved extension (2b) is provided with fixation hole and project-welding nut；
The third bending part (3) is to the lower section bending perpendicular to rack body and extends, and third bending part (3) is provided with fixation
Hole and project-welding nut, there is vertical strengthening ribs.
2. the fixed bracket of a kind of electric appliances of cab box according to claim 1, it is characterised in that: set on the rack body
It is equipped with vertical reinforcing rib.
3. the fixed bracket of a kind of electric appliances of cab box according to claim 1, it is characterised in that: the right side of the rack body
Side and electrical appliance kit junction are provided with right angle turnup structure (e1), and right angle turnup structure (e1) and electric appliance box body face contact are used
In reduction electrical appliance kit stabilizer blade position stress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533057.7A CN105946744B (en) | 2016-07-08 | 2016-07-08 | A kind of fixed bracket of electric appliances of cab box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533057.7A CN105946744B (en) | 2016-07-08 | 2016-07-08 | A kind of fixed bracket of electric appliances of cab box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946744A CN105946744A (en) | 2016-09-21 |
| CN105946744B true CN105946744B (en) | 2019-03-29 |
Family
ID=56901315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533057.7A Active CN105946744B (en) | 2016-07-08 | 2016-07-08 | A kind of fixed bracket of electric appliances of cab box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946744B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200440514Y1 (en) * | 2007-05-25 | 2008-06-16 | 한국단자공업 주식회사 | Fixing structure of bracket for box |
| CN202378815U (en) * | 2011-12-26 | 2012-08-15 | 北京汽车股份有限公司 | Fixing bracket of automobile body controller module |
| CN103112414A (en) * | 2013-01-04 | 2013-05-22 | 郑州跃博汽车电器有限公司 | Electrical equipment box and support of the same |
| CN203549298U (en) * | 2013-11-18 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Fixing support |
| CN203974719U (en) * | 2014-07-22 | 2014-12-03 | 安徽安凯汽车股份有限公司 | The mounting bracket of a kind of passenger train electrical appliance kit and ABS control capsule |
| CN204095717U (en) * | 2014-09-24 | 2015-01-14 | 安徽江淮汽车股份有限公司 | A kind of car chassis fixing support for electrical equipment box |
| CN204368060U (en) * | 2014-12-19 | 2015-06-03 | 芜湖天海电装有限公司 | Plug-in fixing support for electrical equipment box |
| CN204821415U (en) * | 2015-07-31 | 2015-12-02 | 安徽江淮汽车股份有限公司 | Car relay box mounting structure |
-
2016
- 2016-07-08 CN CN201610533057.7A patent/CN105946744B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200440514Y1 (en) * | 2007-05-25 | 2008-06-16 | 한국단자공업 주식회사 | Fixing structure of bracket for box |
| CN202378815U (en) * | 2011-12-26 | 2012-08-15 | 北京汽车股份有限公司 | Fixing bracket of automobile body controller module |
| CN103112414A (en) * | 2013-01-04 | 2013-05-22 | 郑州跃博汽车电器有限公司 | Electrical equipment box and support of the same |
| CN203549298U (en) * | 2013-11-18 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Fixing support |
| CN203974719U (en) * | 2014-07-22 | 2014-12-03 | 安徽安凯汽车股份有限公司 | The mounting bracket of a kind of passenger train electrical appliance kit and ABS control capsule |
| CN204095717U (en) * | 2014-09-24 | 2015-01-14 | 安徽江淮汽车股份有限公司 | A kind of car chassis fixing support for electrical equipment box |
| CN204368060U (en) * | 2014-12-19 | 2015-06-03 | 芜湖天海电装有限公司 | Plug-in fixing support for electrical equipment box |
| CN204821415U (en) * | 2015-07-31 | 2015-12-02 | 安徽江淮汽车股份有限公司 | Car relay box mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105946744A (en) | 2016-09-21 |
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