KR101687231B1 - Block of vehicle - Google Patents

Block of vehicle Download PDF

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Publication number
KR101687231B1
KR101687231B1 KR1020150109141A KR20150109141A KR101687231B1 KR 101687231 B1 KR101687231 B1 KR 101687231B1 KR 1020150109141 A KR1020150109141 A KR 1020150109141A KR 20150109141 A KR20150109141 A KR 20150109141A KR 101687231 B1 KR101687231 B1 KR 101687231B1
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KR
South Korea
Prior art keywords
case
side wall
sidewall
fastening
opening
Prior art date
Application number
KR1020150109141A
Other languages
Korean (ko)
Inventor
정승현
Original Assignee
한국단자공업 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 한국단자공업 주식회사 filed Critical 한국단자공업 주식회사
Priority to KR1020150109141A priority Critical patent/KR101687231B1/en
Application granted granted Critical
Publication of KR101687231B1 publication Critical patent/KR101687231B1/en

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    • 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
    • B60R16/023—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 for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes

Abstract

The present invention relates to a block for a vehicle. According to the present invention, the block for the vehicle comprises a first case (10) and a second case (46), which form an appearance and a frame thereof. The first case (10) has a first sidewall (14) formed along an edge of a bottom plate (12) and the second case (46) has a second side wall (50) formed along an edge of an upper plate (48) and coupled to the first sidewall (14). The first sidewall defines a first opening (26) through which an electric tool is introduced to fasten and release the first fastener (32) and a second fastener (33) for coupling a first component (30) mounted in an inner space (16). The first opening (26) is closed by a closing plate (58) formed on the second sidewall (50). The second sidewall (50) defines a second opening (60) through which a connector (36) mounted in the inner space (16) is exposed to the outside. The first component (30) is mounted in a state of being laid in the inner space (16) and is disposed such that a portion thereof coupled to bus bars (40, 40) disposed in the inner space (16) faces the first opening (26). According to the present invention as described above, since portion generally formed in a flat hexahedral shape and connected to the outside are formed on a side of the first and second sidewalls (14)(50), a need space can be minimized in a height direction.

Description

Block for vehicle < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vehicle block, and more particularly, to a vehicle block having a minimum height.

Blocks used in automobiles include components such as relays, resistors, fuses, bus bars, and wire harnesses. In order to mount such parts, a predetermined space is required in the inner space of the housing forming the skeleton of the automobile block.

As various types of automobiles are produced, the space for mounting automobile blocks also varies. That is, the space for installing the automobile block may be wide and the height may be low, or the area may be narrow and the height may be high.

For example, in order to make an automobile block having a minimum height, it is necessary to arrange the parts so as to appropriately utilize the floor space of the interior space of the automobile block. In the past, The height of the block is specified. Therefore, the size of the automobile block was influenced by relays having a relatively large size.

In addition, since the height of the automobile block is minimized, the parts arranged in the internal space are located in only one layer. In this case, for example, it is difficult to secure the insulation distance between the bus bars.

Korean Patent Publication No. 10-2010-0084891

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and to provide a vehicle block with a minimum height.

Another object of the present invention is to optimize the layout design of the parts mounted inside the automobile block.

Another object of the present invention is to secure a sufficient insulation distance between the bus bars installed inside the automobile block.

According to an aspect of the present invention for achieving the above-mentioned object, the present invention provides an air conditioner comprising a first case having a first side wall along an edge of a bottom plate and having an inner space formed therein, A second case having a second sidewall along an edge thereof and fastened to the first case; and a fastening member for fastening the first fastener and the second fastener through a first opening formed in the first sidewall, Wherein a first part that is engaged with the tool by being inserted and a circuit is formed in the inner space by electrically connecting parts included in the inner space including the first part, And bus bars extending along first sidewalls formed to face each other.

The first opening formed in the first sidewall may be formed in a first sidewall opposite to the first sidewall when the pair of first parts is used so that a portion of the first part fastened to the bus bars extends toward the first opening .

A hooking rib is formed along the edge of the first opening and a hooking channel is formed in a part of the hooking rib so that the tip of the blocking plate formed on the second side wall of the second case is hooked and seated.

A fastening piece is formed on the blocking plate, and a fastening jaw is formed at a corresponding position of the fastening rib so that the fastening jaw is hooked on the fastening hole of the fastening piece.

The first case is provided with a connecting connector for connecting the second part to the outside, and the connecting connector is exposed to the outside through a second opening formed in the second side wall of the second case.

The bus bars are installed upright in a section along the first side wall.

The first case and the second case are formed to have a length greater than the width of the first case. The first case has a first outer connecting portion at one end in the longitudinal direction thereof and the second outer connecting portion at the other end in the longitudinal direction of the first case. A second cutout portion in which the first external connection portion is located is formed at one end in the longitudinal direction of the two cases and a second cutout portion in which the second external connection portion is located at the other end in the longitudinal direction of the second case.

A first cover is mounted on the first cutout and a second cover is mounted on the second cutout.

The bus bars extend in parallel to the bottom plate of the first case except for the section extending along the first side wall. When the bus bars intersect in the space, one bus bar extends along the bottom plate And the other bus bar is seated on the bus bar partition wall formed on the bottom plate and the bus bar seat end to secure an insulation distance.

In the automobile block according to the present invention, the following effects can be obtained.

First, according to the present invention, the parts to be mounted on the automobile block are laid down and the parts are fastened and the fasteners for connection with other parts are also operated through the side surfaces of the automobile block. Therefore, Can be obtained.

In the present invention, since the outer surface having a relatively large area of the parts is seated on the bottom of the case when arranging the parts, the height of the automobile block can be minimized.

In addition, according to the present invention, since the arrangements of the parts to which the pairs are provided are opposite to each other, the structure for operating the fasteners is dispersed to both sides of the case to optimally maintain the strength of the case, The height of the automobile block can be minimized while ensuring the insulation distance between the bus bars.

In the present invention, configurations for connection with the outside are connected through the side walls of the first case and the second case. That is, the cables, which are exposed through the side wall of the second case and connected to the first external connection portion and the second external connection portion, extend outward through the first and second side wall sides, The space required is minimized.

1 is a perspective view showing a preferred embodiment of a vehicle block according to the present invention.
2 is an exploded perspective view showing a configuration of an embodiment of the present invention.
3 is a perspective view showing a configuration of a main part of a first case constituting an embodiment of the present invention.
4 is a front view showing a fastener being mounted through an opening of a side wall of a first case constituting an embodiment of the present invention;
5 is a perspective view showing various parts of the first case mounted in the embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals whenever possible, even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

According to the drawings, the first case 10 and the second case 46 form the appearance and the skeleton of the automobile block. The first case 10 has a first side wall 14 formed by surrounding the edge of a substantially rectangular bottom plate 12 and forming an internal space 16 therein. The first sidewall 14 has a generally constant height. In particular, in this embodiment, the height of the first sidewall 14 is greater than the height of the bottom plate 12 ), ≪ / RTI > This is well known from FIG. On the outer surface of the first side wall 14, there are a plurality of fastening projections 18. The clamping jaw 18 is seated in a fastening hole 56 formed in the fastening piece 54 of the second case 46 described below.

There are a plurality of mounting pieces 20 protruding from the outer surface of the first side wall 14 of the first case 10. The mounting piece 20 is for mounting the automobile block to the fixed portion of the automobile.

The bottom plate 12 of the first case 10 has a rectangular shape with a longer length than the width of the bottom plate 12. The first and second outer connecting portions 22 and 24 are formed at both ends of the bottom plate 12 in the longitudinal direction. The first and second external connection portions 22 and 24 are each formed by a pair of bolt terminals, and electrically connect the automobile block to the outside.

A first opening 26 is formed in one side of the first side wall 14 and a first opening 26 is formed in the opposite first side wall 14 in which the first opening 26 is formed. Each of the first openings 26 is formed by removing a part of the first side wall 14 and serves to make the tool accessible to the inside space 16 from the outside.

A hooking rib 27 is formed along the edge of the first opening 26 as shown in FIG. The hooking rib 27 is formed along the edge of the first opening 26 of the first side wall 14. A hooking channel (28) is formed in a section along the hooking rib (27). The hooking channel (28) is formed in a part of the hooking rib (27). The hooking rib 27 is hooked to the edge of the closing plate 58 of the second case 46.

A pair of first parts (30) are seated in the inner space (16) of the first case (10). One of the first parts 30 is installed so that a portion connected to the bus bars 40 and 40 'described below is laid down so as to face the first opening 26 and the other is connected to the opposite first side wall 14 The first openings 26 of the first and second openings 26 and 26 are opened. The first component 30 is fastened and fixed to the first case 10 by a first fastener 32. The bus bars 40, 40 ', which will be described below, are fastened to the first part 30 by means of a second fastening 33. A tool for fastening the second fastener 33 is inserted through the first opening 26.

A second component (34) is disposed between the pair of first components (30). The second component 34 is provided with a connection connector 36. The connection connector 36 is exposed to the outside through the second opening 60 of the first case 46. [ That is, the open end of the connection connector 36 faces the first side wall 14.

The third component 38 is mounted side by side along one side of the first side wall 14 of the first case 10. A plurality of bus bars 40 and 40 'are located inside the first case 10, and the bus bars 40 and 40' extend mainly along the first side wall 14. [ In this embodiment, five bus bars 40 and 40 'are used. These bus bars 40 and 40 'constitute a circuit while starting from the first external connection part 22 and connecting to the second external connection part 24 through the first part 30 pair. The bus bars 40 and 40 'extend along the first sidewall 14 opposite to each other except for the portion adjacent to the first external connection portion 22, thereby facilitating the design of the insulation distance.

The bus bars 40 and 40 'intersect in the space in the vicinity of the first external connection part 22. This is because the bus bar partitions 42 and the bus bar mounting part 44, The insulation distance is secured. That is, one bus bar 40 'extends along the bottom plate 12 at a portion where the bus bars 40 and 40' intersect with each other in space, and the other bus bar 40 extends along the bus bar barrier 42, So that the distance from the bus bar 40 'on the bottom plate 12 can be accurately maintained.

The second case 46 is mounted so as to cover the inner space 16 of the first case 10. The second case 46 is formed by forming a second side wall 50 along the edge of the upper plate 48 having a substantially rectangular shape like the first case 10. The protrusion degree of the second side wall 50 Is similar to that of the first side wall 14 in the first case 10.

A slit 52 is formed along the tip of the second sidewall 50. The skirt 52 protrudes from the front end of the second side wall 50 to the outer surface and covers the tip end of the first side wall 14 of the first case 10. As described above, since the cutter 52 covers the tip of the first side wall 14, moisture is prevented from entering the internal space 16 from the outside.

A plurality of fastening pieces 54 are formed so as to protrude from the front end of the second side wall 50. The fastening piece 54 is formed at a position corresponding to the fastening protrusion 18 of the first case 10. A fastening hole 56 is formed in the fastening piece 54 and the fastening protrusion 18 is seated on the fastening hole 56 so that the first case 10 and the second case 46 are fastened to each other .

At the position corresponding to the openings 26 and 26 'of the first side wall 14 in the second side wall 50, there is a blocking plate 58. The blocking plate 58 serves to block the openings 26 and 26 '. The blocking plate 54 is also formed in the blocking plate 58 and is fastened to the fastening protrusion 18 formed on the hooking rib 27.

A second opening 60 is formed on one side of the second side wall 50. The second opening 60 is a portion where the connection connector 36 is exposed to the outside. The first cutout portion 62 and the second cutout portion 64 are formed at both ends of the second case 46 in the longitudinal direction. The first cutout portion 62 is a portion where the first external connection portion 22 is located and the second cutout portion 64 is a portion where the second external connection portion 24 is located. The first cutout portion 62 is provided with a first cover 66 to open and close the first external connection portion 22 and the second cutout portion 64 is provided with a second cover 68, Thereby opening and closing the connecting portion 24.

In the present invention, the height of the automobile block is the remaining length excluding the portion overlapping the height of the first sidewall 14 and the height of the second sidewall 50. Therefore, as shown in the drawings, the automobile block of the present invention has a very low height compared to its width or length, resulting in a flat hexahedral shape. According to such a configuration, it can be usefully used in a space in which the automobile block is installed, where there is relatively no margin in the height direction.

Hereinafter, the use of the automobile block according to the present invention having the above-described configuration will be described in detail.

The assembly of the automobile block of the present invention will be briefly described. The first part 30 is mounted on the first case 10 so that the first part 30 is fastened to the first and second openings 30 and 40 ' 26, 26 '). When the first part 30 is installed upright, the inner space 16 should have a larger space in the height direction. However, in the present invention, the first component 30 is laid down so as to save space in the height direction. The first part 30 is fastened by a first fastener 32. The power tool for fastening the first fastener 32 is inserted into the inner space 16 through the first opening 26 Enter.

Next, the second component 34, the connector 36, the third component 38, and the like are mounted. Then, the bus bars 40 and 40 'are disposed. A second fastener 33 is used to connect the first part 30 of the bus bars 40 and 40 '. The power tool for clamping the second fastening member 33 also enters the internal space 16 through the first and second openings 26 and 26 '.

The bus bars (40, 40 ') are disposed in the first case (10) and are arranged generally along the inner surface of the side wall (14) And are positioned parallel to the bottom plate 12 in the external connection portions 22 and 24. In the region adjacent to the third component 38, the bus bars 40 and 40 'intersect in the space. At this time, one bus bar 40 'extends along the bottom plate 12 and the other bus bar 40 extends along the side of the second case 46 to secure a necessary insulation distance from each other. The other bus bar 40 is seated on the bus bar mounting end 44 formed in the first case 10 and is supported by the adjacent bus bar partitions 42 so as to maintain a gap with one bus bar 40 ' .

After the first case 10 is mounted in the above manner, the second case 46 is fastened to the first case 10 so as to shield the internal space 16. The second side wall 50 of the second case 46 covers the tip of the first side wall 14 of the first case 10, As shown in FIG.

The first and second openings 26 and 26 'of the first case 10 are blocked by the barrier plate 58 of the second case 46. The leading end edge of the blocking plate 58 is located inside the hooking rib 27 and is seated on the hooking channel 28. The blocking plate 58 is hung on the hooking rib 27 and seated on the hooking channel 28 so that the blocking plate 58 firmly blocks the first and second openings 26 and 26 '.

The first external connection portion 22 is seated on the first cutout portion 62 in the second case 46 so that the first cover 66 shields the first external connection portion 22. When necessary, the first cover (66) is opened to fasten or separate the connection terminal to the first external connection part (22). The second cutout portion 64 seals the second external connection portion 24, and the second cover 68 shields the second external connection portion 24. The second cover 68 is opened to fasten or separate the connection terminal to the second external connection part 22 when necessary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

For example, in the illustrated embodiment, first openings 26 are formed on opposite sides of the first sidewall 14, respectively. However, when only one first component 30 is used, the first opening 26 is formed in only one first side wall 14. Of course, when two first parts 30 are used, it is preferable that the first openings 26 are formed on the opposite first side walls 14 to maintain the strength of the first side walls 14.

10: first case 12: bottom plate
14: first side wall 16: inner space
18: fastening jaw 20: mounting piece
22: first outer connecting portion 24: second outer connecting portion
26: first opening 27:
28: hook channel 30: first part
32: first fastener 33: second fastener
34: Second part 38: Third part
40,40 ': bus bar 42: bus bar barrier
44: Bus bar seam step 46: Second case
48: upper plate 50: second side wall
52: skirt 54: fastening piece
56: fastening hole 58: clog plate
60: second opening portion 62: first opening portion
64: second cutout 66: first cover
68: second cover

Claims (9)

A first case having a first sidewall along an edge of the bottom plate and having an inner space formed therein,
A second case having a second side wall along an edge of the upper plate to shield the inner space and fastened to the first case;
And a fastening tool for fastening the first fastener and the second fastener through a first opening formed in the first side wall,
Wherein the first and second components are electrically connected to each other through a first side wall extending in a widthwise direction of the first case, ≪ / RTI >
2. The plasma display panel of claim 1, wherein the first opening formed in the first sidewall is formed in a first sidewall opposite to the first sidewall when the first part is used, And is laid down to face the first opening.
2. The apparatus according to claim 1, wherein a hooking rib is formed along the edge of the first opening, and a hooking channel is formed in a part of the hooking rib, so that the tip of the blocking plate formed on the second side wall of the second case is hooked and seated Blocks for cars.
The automobile block according to claim 3, wherein the blocking plate is formed with a fastening piece and a fastening jaw is formed at a corresponding position of the fastening rib, so that the fastening jaw is hooked on the fastening hole of the fastening piece.
The connector according to claim 1, wherein the first case is provided with a connector for connecting the second part to the outside, the connector having a second opening formed in the second side wall of the second case, For the block.
The automobile block according to claim 1, wherein the bus bars are erected along the first sidewall.
The apparatus as claimed in any one of claims 1 to 6, wherein the first case and the second case are formed to have a length longer than the width of the first case, And a first cutout portion in which the first external connection portion is positioned is formed at one end in the longitudinal direction of the second case and a second cutout portion is formed at the other end in the longitudinal direction of the second case, The second cutout portion is formed.
8. The automobile block according to claim 7, wherein the first cutout is mounted on the first cover and the second cutout is mounted on the second cover.
The bus bar according to claim 8, wherein the bus bars extend in parallel to the bottom plate of the first case in a remaining section except for a section extending along the first side wall, And the other bus bar is seated on a bus bar partition wall formed on the bottom plate and a bus bar seat end to secure an insulation distance.
KR1020150109141A 2015-07-31 2015-07-31 Block of vehicle KR101687231B1 (en)

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KR1020150109141A KR101687231B1 (en) 2015-07-31 2015-07-31 Block of vehicle

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KR1020150109141A KR101687231B1 (en) 2015-07-31 2015-07-31 Block of vehicle

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KR101687231B1 true KR101687231B1 (en) 2016-12-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101879824B1 (en) * 2016-12-28 2018-07-18 한국단자공업 주식회사 Block for vehicle
WO2022265155A1 (en) * 2021-06-18 2022-12-22 한국단자공업 주식회사 Vehicle block

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009195003A (en) * 2008-02-13 2009-08-27 Yazaki Corp Waterproof structure of electric junction box
KR20100084891A (en) 2009-01-19 2010-07-28 한국단자공업 주식회사 Fuse box
JP2012085506A (en) * 2010-09-15 2012-04-26 Sumitomo Wiring Syst Ltd Electric connection box
US20140218862A1 (en) * 2011-09-26 2014-08-07 Autonetworks Technologies, Ltd Electrical junction box
KR20150060318A (en) * 2013-11-26 2015-06-03 한국단자공업 주식회사 Box for vehicle having outer parts mounting portion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009195003A (en) * 2008-02-13 2009-08-27 Yazaki Corp Waterproof structure of electric junction box
KR20100084891A (en) 2009-01-19 2010-07-28 한국단자공업 주식회사 Fuse box
JP2012085506A (en) * 2010-09-15 2012-04-26 Sumitomo Wiring Syst Ltd Electric connection box
US20140218862A1 (en) * 2011-09-26 2014-08-07 Autonetworks Technologies, Ltd Electrical junction box
KR20150060318A (en) * 2013-11-26 2015-06-03 한국단자공업 주식회사 Box for vehicle having outer parts mounting portion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101879824B1 (en) * 2016-12-28 2018-07-18 한국단자공업 주식회사 Block for vehicle
WO2022265155A1 (en) * 2021-06-18 2022-12-22 한국단자공업 주식회사 Vehicle block

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