CN103812063B - Electronic unit mounting structure - Google Patents
Electronic unit mounting structure Download PDFInfo
- Publication number
- CN103812063B CN103812063B CN201310560252.5A CN201310560252A CN103812063B CN 103812063 B CN103812063 B CN 103812063B CN 201310560252 A CN201310560252 A CN 201310560252A CN 103812063 B CN103812063 B CN 103812063B
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- China
- Prior art keywords
- protuberance
- electronic unit
- insertion section
- shell
- terminal block
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Classifications
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- 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
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0073—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having specific features for mounting the housing on an external structure
Abstract
Provide a kind of electronic unit mounting structure with simple structure.The shell (5) of electronic unit (3) including: outer cover body (50)；The first protuberance (51) protruded from a side surface (50c) of outer cover body (50) and the second protuberance (54)；And it is arranged at the sticking department (52) at another side surface (50d) place.The shell (4) of electrical terminal block (2) including: vertical wall (6), and this vertical wall (6) is perpendicular to the upper surface (40a) of shell (4), and includes the first insertion section (61) and the second insertion section (64)；And locking incorporating section (42).By the first protuberance (51) being inserted into the first insertion section (61) and the second protuberance (54) being inserted into the second insertion section (64), makes electronic unit (3) rotate around the first protuberance (51) and make sticking department (52) engage with locking incorporating section (42), electronic unit (3) is installed on upper surface (40a).In this case, the second insertion section (64) stop the second protuberance (54) to move in the Y and Z directions.
Description
The cross reference of existing application
The Japanese patent application that present patent application was submitted to based on November 12nd, 2012
No.2012-248401, the content of this Japanese patent application is incorporated by reference into herein.
Technical field
The present invention relates to the upper surface of a kind of shell for electronic unit being arranged on electrical terminal block
On electronic unit mounting structure.
Background technology
Figure 18 is to illustrate that electronic unit is on the upper surface of the shell being installed on electrical terminal block
The perspective view of traditional electronic unit mounting structure of midway.Figure 19 illustrates shown in Figure 18
The axle portion of electronic unit mounting structure and the sectional view of bearing portion.
As shown in figure 18, electronic unit mounting structure 301 is for being installed by electronic unit 303
Structure on the upper surface of the shell 304 of electrical terminal block 302.One countershaft portion 307 is arranged at
On one side surface of the shell 305 of electronic unit 303, and outside sticking department 352 is arranged at
On another side surface of shell 305.The shell 304 of electrical terminal block 302 includes: pair of bearings
Portion 306, this is used for the countershaft portion of attaching rotationally one 307 to bearing portion 306；And locking receipts
Receiving portion 342, sticking department 352 engages with this locking incorporating section 342.
In this electronic unit mounting structure 301, by axle portion 307 is inserted bearing portion 306
In, and make electronic unit 303 rotate around axle portion 307, and as shown in figure 19, axle portion 307
Abut against on the inner surface of bearing portion 306, and sticking department 352 connects with locking incorporating section 342
Close.By doing so it is possible, electronic unit 303 to be arranged on the upper table of the shell of electrical terminal block 302
On face.
Rib 371,361 is formed on the surface in axle portion 307 and the inner surface of bearing portion 306, when
Electronic unit 303 is installed on electrical terminal block 302, to prevent electrical terminal block 302 and electronics
During play between unit 303 (that is, loosening), rib 371,361 is arranged to Vertical Square
Formula nips mutually (seeing patent documentation 1).
Reference listing
Patent documentation
Patent documentation 1: the open No.2008-172892 of Japanese patent application
Summary of the invention
Solve the technical problem that
But, electronic unit mounting structure 301 above-mentioned have the disadvantage that due to
Axle portion 307 and bearing portion 306 are both provided with rib 371,361 to prevent play, so axle portion 307
Complex-shaped with bearing portion 306, and thus for manufacturing axle portion 307 and bearing portion 306
Mould also becomes complicated, causes cost to raise.
It is therefore an object of the invention to provide a kind of electronic unit with simple structure installs knot
Structure.
The scheme of solution problem
To achieve these goals, the present invention provides a kind of for by electronics in the first aspect
Electronic unit mounting structure on the upper surface of the shell that unit is arranged on electrical terminal block, wherein,
The shell of described electronic unit includes: outer cover body, this outer cover body containing component；First is convex
Going out portion, this first protuberance protrudes from a side surface of described outer cover body；Second protuberance,
This second protuberance protrudes from one side surface；And sticking department, this sticking department is arranged on
At another side surface of the described outer cover body being positioned on the opposite side of one side surface,
Wherein, the described shell of described electrical terminal block includes: vertical wall, and this vertical wall is being perpendicular to
The side stating upper surface upwardly extends, and extends higher than described upper surface；And locking storage
Portion, this locking incorporating section is arranged at the position opposed with described vertical wall, wherein, described vertically
Wall is provided with the first insertion section, this first insertion section towards described locking incorporating section opening, and
And described first protuberance is inserted into this first insertion section；And second insertion section, this second is inserted
Enter portion towards described locking incorporating section opening, and described second protuberance is inserted into this and second inserts
Enter portion, wherein, by described first protuberance being inserted into described first insertion section and by institute
State the second protuberance to be inserted into described second insertion section, make described electronic unit around described first
Protuberance rotates and makes described sticking department engage with described locking incorporating section, by described electronics list
On the described upper surface of the described shell that unit is installed on described electrical terminal block, and wherein, inciting somebody to action
Same on the described upper surface of the described shell that described electronic unit is installed on described electrical terminal block
Time, described second insertion section stops described second protuberance in the direction vertical with described upper surface
Upper movement, and stop described second protuberance parallel with described upper surface and vertical with described
Vertical side, direction that wall faces one another with described locking incorporating section moves up.
The present invention provides electronic unit mounting structure described above in second aspect, wherein,
Described second insertion section be formed so that the width of this second insertion section along with this second insertion section from
Described upper surface upwardly extends and becomes narrow gradually.
The present invention provides a kind of electronic unit mounting structure described above in a third aspect,
Wherein, described second protuberance is first convex more than described from the protrusion length of one side surface
Go out portion's protrusion length from one side surface.
The present invention provides electronic unit mounting structure described above in fourth aspect, wherein,
The described shell of described electronic unit also includes: the 3rd protuberance, and the 3rd protuberance is from described
One side surface protrudes；Described second protuberance and described 3rd protruding parts are in described first convex
Going out on the both sides in portion, wherein, described vertical wall also includes the 3rd insertion section, the 3rd insertion section
Towards described locking incorporating section opening, and described 3rd protuberance is inserted into the 3rd insertion section,
And wherein, described electronic unit is being installed on described in the described shell of described electrical terminal block
While on upper surface, the upper surface of described 3rd protuberance is connected to described 3rd insertion section
On inner surface.
The present invention provides electronic unit mounting structure described above in the 5th aspect, wherein,
Described electrical terminal block and described electronic unit include adapter, when described electronic unit is around described
When first protuberance rotates, the mutual tabling of those adapters.
The present invention provides electronic unit mounting structure described above at the 6th aspect, wherein,
The described upper surface of described electrical terminal block arranges multiple projection, is used for preventing described electronics list
The play of unit.
The beneficial effect of the invention
According to the first aspect of the invention, the first protuberance is used as rotary middle spindle, and second
Insertion section is used as play block piece.Thus, it is possible to provide the electronic unit peace with simple structure
Assembling structure.
According to second aspect, it is possible to simplify the second protuberance and the shape of the second insertion section, and
Little power can be utilized to make electronic unit smoothly rotate.
According to the third aspect, by the second protuberance is inserted in the second insertion section, it is possible to make
First protruding parts is in the first insertion section, thus contributes to the installment work of electronic unit.This
Outward, when workman attempt not by make electronic unit rotate electronic unit is installed time, such as, as
Really he attempts to push electronic unit between vertical wall and locking incorporating section, then the second protuberance with
Vertical wall contacts, and prevents from being pushed by electronic unit between vertical wall and locking incorporating section.From
And, it is possible to prevent the mistake installation of electronic unit.
According to fourth aspect, it is possible to reliably prevent electronic unit play in vertical direction.
According to the 5th aspect, it is possible to when installing electronic unit by mutual for adapter tabling.
According to the 6th aspect, it is possible to more reliably prevent electronic unit trip in vertical direction
Gap.
Accompanying drawing explanation
Fig. 1 is to illustrate that electronic unit according to an embodiment of the invention is installed on electrical terminal block
Shell upper surface on the plane graph of electronic unit mounting structure；
Fig. 2 is the perspective view only illustrating the electrical terminal block shown in Fig. 1；
Fig. 3 is the perspective view only illustrating the electronic unit shown in Fig. 1；
Fig. 4 is the enlarged drawing in the portion that irises out that " A " indicates in Fig. 3；
Fig. 5 is the enlarged drawing in the portion that irises out that " B " indicates in Fig. 3；
Fig. 6 is the enlarged drawing in the portion that irises out that " C " indicates in Fig. 3；
Fig. 7 is to illustrate the upper surface that the electronic unit of Fig. 1 is in the shell being installed on electrical terminal block
On the sectional view of situation of midway；
Fig. 8 is the upper surface of the shell illustrating that the electronic unit shown in Fig. 7 is installed on electrical terminal block
On the sectional view of situation；
Fig. 9 is the enlarged drawing in the portion that irises out that " D " indicates in Fig. 7；
Figure 10 is the enlarged drawing in the portion that irises out that " E " indicates in Fig. 8；
Figure 11 is to illustrate cutting of the second protuberance and the second insertion section in the case shown in figure 7
Face figure；
Figure 12 is to illustrate cutting of the second protuberance and the second insertion section in the case of figure 8
Face figure；
Figure 13 illustrates that the second protuberance watched from the arrow F direction shown in Figure 11 and second is inserted
Enter portion；
Figure 14 illustrates that the second protuberance watched from the arrow G direction shown in Figure 12 and second is inserted
Enter portion；
Figure 15 is the 3rd protuberance in the case of illustrating shown in Fig. 7 and the cross section of the 3rd insertion section
Figure；
Figure 16 is the 3rd protuberance in the case of illustrating shown in Fig. 8 and the cross section of the 3rd insertion section
Figure；
Figure 17 is the explanatory diagram of the operation for the electronic unit shown in explanatory diagram 1 and effect；
Figure 18 is to be shown in electronic unit to be on the upper surface of the shell being installed on electrical terminal block
Midway in the case of the perspective view of traditional electronic unit mounting structure；And
Figure 19 is to illustrate the axle portion of the electronic unit mounting structure shown in Figure 18 and cutting of bearing portion
Face figure.
List of reference signs
1 electronic unit mounting structure
2 electrical terminal blocks
3 electronic units
4 shells
5 shells
6 vertical walls
41 is protruding
42 locking incorporating sections
50 outer cover bodies
51 first protuberances
52 sticking departments
54 second protuberances
61 first insertion sections
64 second insertion sections
Detailed description of the invention
Below with reference to Fig. 1 to 17, electronic unit according to an embodiment of the invention peace is described
Assembling structure.
Electronic unit mounting structure 1 shown in Fig. 1 is to connect for electronic unit 3 is arranged on electricity
Structure on the upper surface 40a of the shell 4 of line box 2.
Electronic unit 3 is arranged to be installed on the upper surface 40a of the shell 4 of electrical terminal block 2,
To electrically connect with electrical terminal block 2.As Fig. 3 is to shown in 8, and this electronic unit 3 includes: substrate
16；Adapter 17,18,19, this adapter 17,18,19 is connected to substrate 16；And
Shell 5, this shell 5 is made up of synthetic resin, and accommodate substrate 16 and adapter 17,18,
19。
Shell 5 includes: outer cover body 50, and this outer cover body 50 is formed as tabular；First
Protuberance 51, this first protuberance 51 protrudes from a side surface 50c of outer cover body 50；
Second protuberance 54；3rd protuberance 55；A pair rib 56；And sticking department 52, this locking
Portion 52 is arranged at another side on the opposite side of the side surface 50c being positioned at outer cover body 50
On the 50d of surface.First protuberance 51 is positioned at the center of a side surface 50c, and second
Protuberance 54 and the 3rd protuberance 55 are positioned on the both sides of the first protuberance 51.This is to rib 56
It is positioned on the both sides of the 3rd protuberance 55.
As shown in Figure 4, the first protuberance 51 is formed as rectangular shape.Here, shown in Fig. 4
Reference marks 51a corresponding to the upper surface of the first protuberance 51, and the reference shown in Fig. 4
Symbol 51b, 51c are corresponding to the side surface of the first protuberance 51.When electronic unit 3 is arranged on
Time on the upper surface 40a of the shell 4 of electrical terminal block 2, this first protuberance 51 is inserted into after a while
In the first insertion section 61 described and as rotary middle spindle.In the following description will more
Illustrate body.
As it is shown in figure 5, the second protuberance 54 is formed as tubular.The protrusion of the second protuberance 54
Length is i.e. more than the first protuberance 51 from the protrusion length of a side surface of outer cover body 50
Protrude length.On the upper surface 40a of the shell 4 being installed on electrical terminal block 2 at electronic unit 3
In the case of, this second protuberance 54 (sees in being inserted into the second insertion section 64 being described later on
Figure 14), and it is used as play baffle element together with the second insertion section 64, is used for preventing electronics list
The unit 3 play in arrow Y-direction and in arrow Z-direction.Additionally, thin section (that is, cavity)
54a is formed at the center of the second protuberance 54 so that with connecing that the second insertion section 6 contacts
Contact portion 54b(i.e., the part shown in " H " in Figure 14) can be easily deformed.Following
Second protuberance 54 and the play baffle element of second insertion section 64 be will be described in closer detail in description
Structure.
As shown in Figure 6, the 3rd protuberance 55 is formed as plate-like shape.3rd protuberance 55 with
Side surface 50c away from outer cover body 50 extend and towards the upper surface of outer cover body 50
50a tilts.On the upper surface 40a of the shell 4 being arranged on electrical terminal block 2 at electronic unit 3
In the case of, the 3rd protuberance 55 is used as play together with the 3rd insertion section 65 being described later on
Baffle element, for preventing the electronic unit 3 play in arrow Y-direction.To retouch following
In stating, this is more particularly described.
Ref. No. 50a shown in Fig. 3 represents the upper surface of outer cover body 50, Ref. No.
50b represents the lower surface of outer cover body 50, and Ref. No. 50e, 50f represent outer cover body
The side surface of 50.Connectors described above 17 is protruded from side surface 50e, company described above
Connect device 19 to protrude from side surface 50f, and adapter 18 protrudes from lower surface 50b.Adapter
18 are arranged to be fitted to the adapter 14 of electrical terminal block 2.
Electrical terminal block 2 described above is arranged to install on the rolling stock, thus to being arranged on
Electronic installation on electric automobile provides electric power and transmission signal.In the present invention, by wiring mould
Block (also referred to as rosette), fuse module (also referred to as Fuse box) and relay module
(also referred to as relay box) is commonly referred to as electrical terminal block.
As shown in Fig. 2, Fig. 7 and 8, electrical terminal block 2 includes: substrate 10；Fuse 11 He
Relay 12, this fuse 11 and relay 12 are installed on substrate 10；Adapter 13,
14 and 15, this adapter 13,14 and 15 is connected to substrate 10；And shell 4, this shell
4 are made up of synthetic resin, and accommodate substrate 10, fuse 11, relay 12 and adapter
13、14、15。
Shell 4 includes: outer cover body 40, and this outer cover body 40 is formed as rectangular box shape；
Vertical wall 6, this vertical wall 6 is arranged on the side of a side surface 40c of outer cover body 40,
Extend with upper in the direction (that is, Y-direction) of the upper surface 40a being perpendicular to outer cover body 40,
And extend high than upper surface 40a；And locking incorporating section 42, this locking incorporating section 42 sets
Another side surface on the opposite side of the side surface 40c being placed on outer cover body 40
On 40d.Vertical wall 6 and locking incorporating section 42 are opposite one another.Sticking department 52 is arranged to and locking
Incorporating section 42 engages.
Ref. No. 40a shown in Fig. 2 represents the upper surface of outer cover body 40, Ref. No.
40b represents the lower surface of outer cover body 40, and Ref. No. 40e, 40f represent outer cover body
The side surface of 40.Connectors described above 13 is protruded from side surface 40e, company described above
Connect device 15 to protrude from side surface 40f, and adapter 14 protrudes from upper surface 40a.Adapter
14 are arranged to be fitted to the adapter 18 of electronic unit 3.Additionally, upper surface 40a is provided with many
Individual protruding 41, for preventing electronic unit 3 play in the Y direction.
Vertical wall 6 is provided with the first insertion section 61, and this first insertion section 61 is received towards locking
Receive portion 42 opening, and the first protuberance 51 inserts this first insertion section 61；Second insertion section
64, this second insertion section 64 is towards locking incorporating section 42 opening, and the second protuberance 54 is inserted
Enter this second insertion section 64；And the 3rd insertion section 65, the 3rd insertion section 65 is towards locking
Incorporating section 42 opening, and the 3rd protuberance 55 and a pair rib 56 insert the 3rd insertion section 65.
As is seen in figs 7-10, shell is run through originally from top to bottom in the inner space of the first insertion section 61
The upper surface 40a of body 40 extends, and connects with the inner space of outer cover body 40.Additionally,
As shown in Figure 10, the size of the peristome of the first insertion section 61 is more than outside the first protuberance 51
The size in week.
As shown in Fig. 2,11-14, the second insertion section 64 is formed as penetrating vertical wall 6.Additionally,
Second insertion section 64 is formed so that its width is along with it is from the upper surface 40a of outer cover body 40
Side upwardly extend and become narrow gradually.
When on the upper surface 40a of shell 4 that above-mentioned electronic unit 3 is installed on electrical terminal block 2
Time, first, in the case of electronic unit 3 tilts, the second protuberance 54 is inserted into second
In insertion section 64, as shown in Fig. 7,9,11,13 and 15, and then, protrude first
Portion 51 is inserted in the first insertion section 61, and the 3rd protuberance 55 and a pair rib 56 is inserted
Enter in the 3rd insertion section 65, and then, make electronic unit 3 around the first protuberance 51
Rotate.By doing so it is possible, sticking department 52 engages with locking incorporating section 42, and electronic unit 3
On the upper surface 40a of the shell 4 being arranged on electrical terminal block 2, as shown in Figure 8.When as mentioned above
When making electronic unit 3 rotate, the mutual tabling of adapter 14,18.
Additionally, as described above electronic unit 3 to be arranged on the shell 4 of electrical terminal block 2
Two point the most above-mentioned contact site 54b time on upper surface 40a, on the outer peripheral face of the second protuberance 54
Contact or Elastic Contact, as shown in figure 14 with the inner surface of the second insertion section 64.Thus,
Second insertion section 64 stops the second protuberance 54 being perpendicular to direction (that is, the Y of upper surface 40a
Direction) upper mobile, and prevent it being parallel to upper surface 40a and be perpendicular to vertical wall 6
Upper with locking direction (that is, Z-direction) opposite one another, incorporating section 42 mobile.
Electrical terminal block 2 is designed so that not insert the contact site 54b and second of the second protuberance 54
Enter contact point (that is, the portion indicated by " H " in Figure 14 that the inner surface in portion 64 contacts with each other
Point) apply pressure.But, when there is scale error in shell 4 and shell 5, contact site 54b
May be with the inner surface Elastic Contact of the second insertion section 64.
Additionally, as described above electronic unit 3 to be installed to the shell 4 of electrical terminal block 2
While on upper surface 40a, upper surface and the end 55a of the 3rd protuberance 55 are connected to the 3rd
On the inner surface 65a of insertion section 65, as shown in figure 16.
Situation on the upper surface 40a of the shell 4 being arranged on electrical terminal block 2 at electronic unit 3
Under, the upper surface 51a of the first protuberance 51 separates from the inner surface 61a of the first insertion section 61,
As shown in Figure 10.Though not shown, side surface 51b, 51c of the first protuberance 51 from
The inner surface of the first insertion section 61 separates.That is, the first protuberance 51 not with the first insertion section 61
Inner surface contact.
Thus, for being arranged on the electronics list on the upper surface 40a of the shell 4 of electrical terminal block 2
Unit 3, utilizes on the outer peripheral face of the second protuberance 54 contacted with the inner surface of the second insertion section 64
Two points；The 3rd protuberance 55 being connected on the inner surface 65a of the 3rd insertion section 65 upper
Surface and end 55a；And in the projection 41 of the upper surface 40a being connected to outer cover body 40
The lower surface 50b of outer cover body 50 prevents electronic unit 3 play in the Y direction.Additionally,
Utilize two on the outer peripheral face of the second protuberance 54 contacted with the inner surface of the second insertion section 64
Individual point prevents electronic unit 3 play in z-direction.And, utilize and lock incorporating section
42 sticking departments 52 engaged prevent electronic unit 3 play in the X direction.
As it has been described above, the suitable installation method of electronic unit mounting structure 1 includes by rotating
Electronic unit 3, on the upper surface 40a of the shell 4 that electronic unit 3 is arranged on electrical terminal block 2.
But, as shown in figure 17, when workman attempts by electronic unit 3 pushes vertical wall 6 and lock
When determining, between incorporating section 42, electronic unit 3 is installed mistakenly the direction of thrust (the arrow J represent),
Second protuberance 54 contacts with vertical wall 6, and prevents electronic unit 3 to be pushed into vertical wall 6
And between locking incorporating section 42, thus prevent the mistake installation of electronic unit 3.It addition, work as work
People attempt by electronic unit 3 is pushed vertical wall 6 and locking incorporating section 42 between electricity is installed
During subelement 3, not only the second protuberance 54 contacts with vertical wall 6, and the first protuberance 51
Also contact with vertical wall 6.Owing to the first protuberance 51 leaves a side table of outer cover body 50
The protrusion length of face 50c is less than the protrusion length of the second protuberance 54, if so being not provided with the
Two protuberances 54, exist for being pushed into electronic unit 3 vertical wall 6 and locking incorporating section 42 it
Between risk.
According to electronic unit mounting structure 1 described above, the first protuberance 51 is with in rotating
Mandrel, and the second protuberance 54 and the second insertion section 64 are as play block piece.Thus,
It is prevented from play, and does not make the complex-shaped of the first protuberance 51 and the first insertion section 61.
Additionally, due to the first protuberance 51 and simple shape of the first insertion section 61, it is possible to simple
Change the mould for manufacturing them.And, utilize the 3rd protuberance 55 and the 3rd insertion section 65
And the projection 41 of the upper surface 40a of shell 4, it is possible to it is reliably prevented electronic unit 3 and is hanging down
Nogata play upwards.
Additionally, according to electronic unit mounting structure 1, the second insertion section 64 is formed so that it is wide
Degree upwardly extends from the side of the upper surface 40a of outer cover body 40 along with it and becomes narrow gradually.From
And, it is possible to simplify the second protuberance 54 and shape of the second insertion section 64, and can utilize
Little power makes electronic unit 3 smoothly rotate.And, the second protuberance 54 leaves outer cover body
The protrusion length of one side surface 50c of 50 is more than the protrusion length of the first protuberance 51.Thus,
By the second protuberance 54 is inserted in the second insertion section 64, it is possible to make the first protuberance 51
It is positioned in the first insertion section 61, thus contributes to the installment work of electronic unit 3.
In the above-described embodiments, the size of the peristome of the first insertion section 61 is more than the first protuberance
The size of the periphery of 51, thus contribute to the first protuberance 51 is inserted into the first insertion section 61
In.Thus, as the upper surface 40a of the shell 4 that electronic unit 3 is arranged on electrical terminal block 2
Time upper, protuberance 51 not inner surface with the first insertion section 61 contacts.But, in the present invention
In, it is possible to arrange the first protuberance 51, to contact the inner surface of the first insertion section 61.
In the above-described embodiments, as the most preferred embodiment for preventing electronic unit 3 play,
First protuberance 51 is positioned at the center of a side surface 50c of outer cover body 50, and thus,
Second protuberance 54 and the 3rd protuberance 55 are positioned at the both sides of the first protuberance 51.But,
In the present invention, the first protuberance 51 may be located on a side surface 50c of outer cover body 50
Optional position.Further, in the present invention, the 3rd protuberance 55 is dispensable, and permissible
Omit the 3rd protuberance 55.
Embodiment described here is only the representative embodiment of the present invention, and the present invention is not
It is confined to these embodiments.That is, without departing from the spirit of the invention, it is possible to respectively
The mode of kind is revised and implements the present invention.
Claims (6)
1. the electricity on the upper surface that electronic unit is arranged on the shell of electrical terminal block
Subelement mounting structure,
Wherein, the shell of described electronic unit includes: outer cover body, this outer cover body receiving portion
Part；First protuberance, this first protuberance protrudes from a side surface of described outer cover body；
Second protuberance, this second protuberance protrudes from one side surface；And sticking department, should
Another of the described outer cover body that sticking department is arranged on the opposite side of one side surface
At individual side surface,
Wherein, the described shell of described electrical terminal block includes: vertical wall, and this vertical wall is vertically
Upwardly extend in the side of described upper surface, and extend higher than described upper surface；And locking
Incorporating section, this locking incorporating section is arranged at the position opposed with described vertical wall,
Wherein, described vertical wall is provided with the first insertion section, and this first insertion section is towards described
Lock incorporating section opening, and described first protuberance is inserted into this first insertion section；And the
Two insertion sections, this second insertion section is towards described locking incorporating section opening and described second convex
Go out portion and be inserted into this second insertion section,
Wherein, by described first protuberance being inserted into described first insertion section and by described
Second protuberance is inserted into described second insertion section, makes described electronic unit around described first convex
Go out portion rotate and make described sticking department engage with described locking incorporating section, by described electronic unit
On the described upper surface of the described shell being installed on described electrical terminal block, and
Wherein, described electronic unit is being installed on described in the described shell of described electrical terminal block
While on upper surface, described second insertion section stop described second protuberance with described on table
Vertical side, face moves up, and stops described second protuberance parallel with described upper surface
And move on the direction vertical with the direction that described vertical wall and described locking incorporating section face one another
Dynamic.
Electronic unit mounting structure the most according to claim 1, wherein, described second inserts
Enter portion and be formed so that the width of this second insertion section is along with this second insertion section is from described upper surface
Upwardly extend and become narrow gradually.
Electronic unit mounting structure the most according to claim 1 and 2, wherein, described
Two protuberances are more than described first protuberance from described one from the protrusion length of one side surface
The protrusion length of individual side surface.
Electronic unit mounting structure the most according to claim 1 and 2,
Wherein, the described shell of described electronic unit also includes: the 3rd protuberance, and the 3rd is convex
Go out portion to protrude from one side surface；Described second protuberance and described 3rd protruding parts in
On the both sides of described first protuberance,
Wherein, described vertical wall also includes the 3rd insertion section, and the 3rd insertion section is towards described lock
Determine incorporating section opening, and described 3rd protuberance is inserted into the 3rd insertion section, and
Wherein, described electronic unit is being installed on described in the described shell of described electrical terminal block
While on upper surface, the upper surface of described 3rd protuberance is connected to described 3rd insertion section
On inner surface.
Electronic unit mounting structure the most according to claim 1 and 2, wherein, described electricity
Rosette and described electronic unit include adapter, when described electronic unit is around described first convex
When going out portion's rotation, the mutual tabling of those adapters.
Electronic unit mounting structure the most according to claim 1 and 2, wherein, described
On the described upper surface of electrical terminal block, multiple projection is set, for preventing the trip of described electronic unit
Gap.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-248401 | 2012-11-12 | ||
| JP2012248401A JP6037789B2 (en) | 2012-11-12 | 2012-11-12 | Electronic unit mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103812063A CN103812063A (en) | 2014-05-21 |
| CN103812063B true CN103812063B (en) | 2016-09-28 |
Family
ID=50556085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310560252.5A Active CN103812063B (en) | 2012-11-12 | 2013-11-12 | Electronic unit mounting structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6037789B2 (en) |
| CN (1) | CN103812063B (en) |
| DE (1) | DE102013222962B4 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9894786B2 (en) | 2016-03-14 | 2018-02-13 | Continental Automotive Gmbh | Sheet metal housing for an electronic controlling unit |
| JP6543292B2 (en) * | 2017-03-09 | 2019-07-10 | 矢崎総業株式会社 | Electrical connection box and wire harness |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007282385A (en) * | 2006-04-07 | 2007-10-25 | Sumitomo Wiring Syst Ltd | In-vehicle electric connection box |
| JP5088812B2 (en) * | 2007-01-10 | 2012-12-05 | 矢崎総業株式会社 | Electrical junction box |
| US7718892B2 (en) | 2007-04-06 | 2010-05-18 | Flextronics Automotive Inc. | Control module housing |
| JP5272836B2 (en) * | 2009-03-23 | 2013-08-28 | 株式会社デンソー | Assembly structure of electronic junction box and electronic control unit, electronic control unit and electronic junction box used therefor |
| JP5666924B2 (en) * | 2011-01-18 | 2015-02-12 | 古河電気工業株式会社 | Electrical junction box for vehicles |
| JP2012248401A (en) | 2011-05-27 | 2012-12-13 | Olympus Corp | Light source device |
-
2012
- 2012-11-12 JP JP2012248401A patent/JP6037789B2/en active Active
-
2013
- 2013-11-12 DE DE102013222962.3A patent/DE102013222962B4/en active Active
- 2013-11-12 CN CN201310560252.5A patent/CN103812063B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6037789B2 (en) | 2016-12-07 |
| DE102013222962B4 (en) | 2022-08-25 |
| JP2014096959A (en) | 2014-05-22 |
| CN103812063A (en) | 2014-05-21 |
| DE102013222962A1 (en) | 2014-05-15 |
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