CN104638587A - Junction box - Google Patents
Junction box Download PDFInfo
- Publication number
- CN104638587A CN104638587A CN201310550060.6A CN201310550060A CN104638587A CN 104638587 A CN104638587 A CN 104638587A CN 201310550060 A CN201310550060 A CN 201310550060A CN 104638587 A CN104638587 A CN 104638587A
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- CN
- China
- Prior art keywords
- terminal box
- connecting portion
- snapin part
- accommodation section
- face
- 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.)
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Abstract
The invention provides a junction box comprising a box body and electronic components arranged in the box body. The four vertical faces of the box body are composed of two pairs of parallel faces. The outer side of each of the parallel faces comprises an accommodating part and a clamping part. For each pair of parallel faces, the arranging position of the accommodating part of one face corresponds to the arranging position of the clamping part of the other face in the pair of parallel faces. Because of the arrangement of the clamping parts and the accommodating parts, the clamping part and the accommodating part of one face of one junction box can be in clamping fit with the accommodating part and the clamping part of one face of the other junction box when one junction box and the other junction box are combined.
Description
Technical field
The present invention relates to automotive electronics electrical technology, particularly relate to automobile terminal box.
Background technology
Current, the basic special train of the terminal box in existing vehicle is special.Such junction box structure is fixed and overall dimensions are difficult to adjustment.For fuse box, if there is the number needs of fuse and relay in the electric loop of vehicle to adjust, the structure of redesign fuse box of just having to, changes the change of the fuse relay quantity caused with content with funtion.Under these circumstances, for the production of fuse box, just need die sinking again and again test, causing development cost, manufacturing cost and the checking increase of cost and the increase of the project cycle.
To vehicle security and improving constantly of comfortableness requirement, people correspondingly require that entire automobile electric system function increases, simultaneously for different user, the configuration of concrete vehicle is not quite similar again.Ever-increasing to the demand of entire automobile electric system function while, how to enable to adapt to the terminal box of electrical system function close association these change and without the need to redesigning, die sinking and test, be the problem being worth thinking.
Summary of the invention
The invention provides a kind of terminal box, described terminal box has four vertical planes be made up of two pairs of parallel surfaces, in described parallel surface, the lateral surface of each comprises accommodation section and snapin part respectively, for often pair of parallel surface, the position, accommodation section in one of them face is corresponding to the position of the snapin part in another face in parallel surface with this, described snapin part and described accommodation section be arranged so that a described terminal box and described in another, terminal box is combined time, snapin part in a face of terminal box described in one of them and accommodation section can engage with snapin part mutually with the accommodation section in a face of wherein terminal box described in another.
The present invention also provides a kind of terminal box, be made up of multiple unit connection box, wherein, each described unit connection box has four vertical planes be made up of two pairs of parallel surfaces, in described parallel surface, the lateral surface of each comprises accommodation section and snapin part respectively, for often pair of parallel surface, the position of the accommodation section in one of them face is corresponding to the position of the snapin part in another face in parallel surface with this, described snapin part and described accommodation section be arranged so that a described unit connection box and described in another, unit connection box is combined time, snapin part in a face of unit connection box described in one of them can engage with snapin part with the accommodation section in a face of unit connection box described in another mutually with accommodation section.
According to terminal box of the present invention, preferably, described accommodation section has the stopper section preventing described snapin part from moving in the horizontal direction, and described snapin part has the limiting section that the described snapin part that prevents from having coordinated is moved at vertical direction.
According to terminal box of the present invention, preferably, described terminal box also comprises connecting portion, described terminal box also comprises connecting portion, described connecting portion comprise be arranged on described connecting portion side for any one first connecting portion be connected in described four vertical planes, and be arranged on another side for described terminal box is connected to applied environment that this terminal box will be set the second connecting portion.According to terminal box of the present invention, preferably, described first connecting portion comprises connecting portion accommodation section and connecting portion snapin part, and wherein, described connecting portion accommodation section and described connecting portion snapin part are arranged to mutually to engage with accommodation section with the described snapin part in a face in described four vertical planes.
According to terminal box of the present invention, preferably, in pair of parallel of described terminal box, be provided with spacer portion between the described accommodation section in a face and described snapin part wherein.
According to terminal box of the present invention, preferably, described terminal box terminal box is for installing fuse, relay or this both combination.
According to terminal box of the present invention, it is easy to the terminal box being made up of required size as required a terminal box, conveniently can apply.
The terminal box that the present invention also provides a kind of mutually combination by multiple any one terminal box as above and forms.
Accompanying drawing explanation
Fig. 1 is the indicative icon of terminal box according to an embodiment of the invention.
Fig. 2 a-Fig. 2 b is the signal of two box body cohesive process according to embodiment of the present invention.
Fig. 3 is the indicative icon of connecting portion.
Fig. 4 illustrates the connecting portion that will be attached to the box body shown in Fig. 2 b.
Fig. 5 is the diagram of an embody rule of illustrated terminal box.
Embodiment
The present invention is specifically described below in conjunction with accompanying drawing.
Fig. 1 is the indicative icon of terminal box according to an embodiment of the invention.As shown in the figure, terminal box 10 has four vertical planes be made up of two pairs of parallel surfaces, and the lateral surface of these four vertical planes is formed accommodation section 100 and snapin part 120 respectively.At this, term " vertical plane " refers to face perpendicular to the ground in the routine of terminal box uses.Accommodation section 100 has stopper section 102a and 102b, snapin part 120 has limiting section 122, and as preferably, snapin part 120 also has the fastener 124 for carrying out interference fit when two such terminal boxes be combined with each other, correspondingly, accommodation section has the recess 104 coordinated with this fastener 124.As shown in Figure 1, in this example, accommodation section 100 is formed by arranging recess in its face, place, wherein, recessed with the recess 104 formed for interference fit further again in the bottom of the recess being formed as accommodation section 100, and stop portion 102a and 102b is made up of two limits of this accommodation section 100 respectively; Correspondingly, 120, snapin part is formed by making its face, place protrude, its degree protruded needs to mate with the recessed degree of accommodation section 100, and limiting section 122 is arranged at the bottom of snapin part 120, and fastener 124 is the little chuck arranged on the protuberance of snapin part 120.It should be noted that, as above the accommodation section 100 of composition graphs 1 description is schematic and non-limitative illustration with the set-up mode of snapin part 120 or generation type, in practical application, can to modify the function only needing it to reach to be easy between the terminal box that the present invention is similar to be combined with each other to accommodation section 100 and snapin part 120.
The terminal box illustrated in Fig. 1 can be spliced mutually with identical other terminal box, is hereafter described further by composition graphs 2a and Fig. 2 b.Alternatively, in two pairs of parallel surfaces of this terminal box, there is pair of parallel between its accommodation section of each and snapin part, be provided with spacer portion 140, as shown in Figure 1.It should be noted that, the setting of spacer portion 140 is optional, such as, when the length of each can arrange accommodation section and the snapin part of right quantity just, can consider not arrange spacer portion 140.
Fig. 2 a-Fig. 2 b is the process signal two terminal boxes as shown in Figure 1 being carried out combining according to embodiment of the present invention.For convenience of description, in the explanation below in conjunction with Fig. 2 a and Fig. 2 b, in shown two terminal boxes is called the first terminal box, and relatively, another is called the second terminal box.
As Fig. 2 a, the accommodation section 200 of the first terminal box 20 and the snapin part 320 of the second terminal box 30 match, and the snapin part 220 of the first terminal box 20 and the accommodation section 300 of the second terminal box 30 match.Snap onto in the accommodation section 200 of the first terminal box 20 in the snapin part 320 of the second terminal box 30 while, the snapin part 220 of the first terminal box 20 snaps onto the accommodation section 300 of the second terminal box 30.No matter snapping in process, be snapin part 220 or the snapin part 320 of the second terminal box 30 of the first terminal box 20, their respective fasteners 224 and 324 recesses 301 and 201 that will abut in the accommodation section of corresponding terminal box.After coupling completes, the accommodation section 200 of the first terminal box 20, its stop portion prevents snapin part 320 movement in the horizontal direction of the second terminal box 30, the accommodation section 300 of the second terminal box 30, and its stop portion prevents snapin part 220 movement in the horizontal direction of the first terminal box 20.In addition, after the engaging of two terminal boxes, stop portion 222 and stop portion 322 and corresponding accommodation section coordinate and make two terminal boxes can not in vertical direction movement mutually.Fig. 2 b is the diagram after having mated.
Be appreciated that except as illustrated in figures 2a and 2b, two terminal boxes be combined with each other, can also be that the more terminal boxes such as three, four combine, this can determine according to actual needs.
Further, the terminal box shown in Fig. 1 also can comprise connecting portion.Described connecting portion comprises and is arranged on described connecting portion side for any one first connecting portion be connected with terminal box as shown in Figure 1, and be arranged on another side for described terminal box is connected to applied environment that this terminal box will be set the second connecting portion.In this example, this applied environment is automobile.
Fig. 3 is the indicative icon of a kind of example arrangement of connecting portion.As shown in Figure 3, this first connecting portion comprises connecting portion accommodation section 50 and the connecting portion snapin part 52 of the same side being arranged on this connecting portion.Second connecting portion 53 extends out from the opposite side of this connecting portion.Connecting portion accommodation section 50 and connecting portion snapin part 52 are identical with the structure of snapin part 120 with the accommodation section 100 of the box body shown in Fig. 1 respectively.Here it should be noted that, Fig. 3 is a kind of example of connecting portion, and arranging of connecting portion can also be such as following multiple: its first connecting portion only arranges an accommodation section that can be combined with each other with the snapin part in the arbitrary face in the lateral surface of terminal box; Its first connecting portion only arranges a snapin part that can be combined with each other with the accommodation section in the arbitrary face in the lateral surface of terminal box; Its first connecting portion can be provided with two accommodation sections and a snapin part, and this snapin part is between two accommodation sections, and thus, the large terminal box that this connecting portion can be combined with each other with multiple terminal box as shown in Figure 1 and form is mated, etc.Arranging of connecting portion can only arrange accommodation section, snapin part or both combinations as required, when mentioned be as required both in conjunction with, they are spaced setting, such as Fig. 4.Fig. 4 illustrates the connecting portion of in pair of parallel that can be attached to the box body shown in Fig. 2 b one.
Fig. 5 is the diagram of an embody rule of illustrated terminal box.This terminal box is used as fuse box, has wherein been provided with fuse 70 and relay 72.
Although by reference to the accompanying drawings in description above, disclose specific embodiments of the invention, it will be appreciated by those skilled in the art that, without departing from the spirit of the invention, disclosed specific embodiment can be out of shape or revise.Embodiments of the invention are only not limited to the present invention for signal.
Claims (12)
1. a terminal box, it is characterized in that, described terminal box has four vertical planes be made up of two pairs of parallel surfaces, in described parallel surface, the lateral surface of each comprises accommodation section and snapin part respectively, for often pair of parallel surface, the position, accommodation section in one of them face is corresponding to the position of the snapin part in another face in parallel surface with this, described snapin part and described accommodation section be arranged so that a described terminal box and described in another, terminal box is combined time, snapin part in a face of terminal box described in one of them and accommodation section can engage with snapin part mutually with the accommodation section in a face of wherein terminal box described in another.
2. terminal box as claimed in claim 1, it is characterized in that, described accommodation section has the stopper section preventing described snapin part from moving in the horizontal direction, and described snapin part has the limiting section that the described snapin part that prevents from having coordinated is moved at vertical direction.
3. terminal box as claimed in claim 1, it is characterized in that, described terminal box also comprises connecting portion, described connecting portion comprise be arranged on described connecting portion side for any one first connecting portion be connected in described four vertical planes, and be arranged on another side for described terminal box is connected to applied environment that this terminal box will be set the second connecting portion.
4. terminal box as claimed in claim 3, it is characterized in that, described first connecting portion comprises connecting portion accommodation section and connecting portion snapin part, wherein, described connecting portion accommodation section and described connecting portion snapin part are arranged to mutually to engage with accommodation section with the described snapin part in a face in described four vertical planes.
5. terminal box as claimed in claim 1, is characterized in that, in pair of parallel of described terminal box, is provided with spacer portion wherein between the described accommodation section in a face and described snapin part.
6. as the terminal box in claim 1 to 5 as described in any one, it is characterized in that, described terminal box is for installing fuse, relay or this both combination.
7. a terminal box, be made up of multiple unit connection box, it is characterized in that, each described unit connection box has four vertical planes be made up of two pairs of parallel surfaces, in described parallel surface, the lateral surface of each comprises accommodation section and snapin part respectively, for often pair of parallel surface, the position of the accommodation section in one of them face is corresponding to the position of the snapin part in another face in parallel surface with this, described snapin part and described accommodation section be arranged so that a described unit connection box and described in another, unit connection box is combined time, snapin part in a face of unit connection box described in one of them can engage with snapin part with the accommodation section in a face of unit connection box described in another mutually with accommodation section.
8. terminal box as claimed in claim 7, it is characterized in that, described accommodation section has the stopper section preventing described snapin part from moving in the horizontal direction, and described snapin part has the limiting section that the described snapin part that prevents from having coordinated is moved at vertical direction.
9. terminal box as claimed in claim 7, it is characterized in that, described terminal box also comprises connecting portion, described connecting portion comprise be arranged on described connecting portion side for any one first connecting portion be connected in described four vertical planes, and be arranged on another side for described terminal box is connected to applied environment that this terminal box will be set the second connecting portion.
10. terminal box as claimed in claim 9, it is characterized in that, described first connecting portion comprises connecting portion accommodation section and connecting portion snapin part, wherein, described connecting portion accommodation section and described connecting portion snapin part are arranged to mutually to engage with accommodation section with the described snapin part in a face in described four vertical planes.
11. terminal boxes as claimed in claim 7, is characterized in that, in multiple unit connection boxes of described terminal box in any one pair of parallel, are provided with spacer portion wherein between the described accommodation section in a face and described snapin part.
12., as the terminal box in claim 7 to 11 as described in any one, is characterized in that, described terminal box is for installing fuse, relay or this both combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550060.6A CN104638587A (en) | 2013-11-08 | 2013-11-08 | Junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550060.6A CN104638587A (en) | 2013-11-08 | 2013-11-08 | Junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638587A true CN104638587A (en) | 2015-05-20 |
Family
ID=53217040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550060.6A Pending CN104638587A (en) | 2013-11-08 | 2013-11-08 | Junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638587A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2711324A1 (en) * | 1977-03-16 | 1978-09-21 | Loh Kg Ritto Werk | Modular housing for intercommunications and bell installations - has interlocking junction boxes with dovetails giving secure joining of units |
| US4469393A (en) * | 1981-10-02 | 1984-09-04 | Westinghouse Electric Corp. | Modular connector |
| DE4038710C2 (en) * | 1990-12-05 | 1994-03-10 | Deutsche Aerospace Airbus | Distributor for electrical systems |
| US5295870A (en) * | 1992-12-11 | 1994-03-22 | Electro-Wire Products, Inc. | Modular electrical assembly and removable wedge therefor |
| EP2341198A2 (en) * | 2009-12-31 | 2011-07-06 | ABB Oy | Modular inlet sleeve |
-
2013
- 2013-11-08 CN CN201310550060.6A patent/CN104638587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2711324A1 (en) * | 1977-03-16 | 1978-09-21 | Loh Kg Ritto Werk | Modular housing for intercommunications and bell installations - has interlocking junction boxes with dovetails giving secure joining of units |
| US4469393A (en) * | 1981-10-02 | 1984-09-04 | Westinghouse Electric Corp. | Modular connector |
| DE4038710C2 (en) * | 1990-12-05 | 1994-03-10 | Deutsche Aerospace Airbus | Distributor for electrical systems |
| US5295870A (en) * | 1992-12-11 | 1994-03-22 | Electro-Wire Products, Inc. | Modular electrical assembly and removable wedge therefor |
| EP2341198A2 (en) * | 2009-12-31 | 2011-07-06 | ABB Oy | Modular inlet sleeve |
| EP2341198A3 (en) * | 2009-12-31 | 2013-05-22 | ABB Oy | Modular inlet sleeve |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |