CN202816800U - Relay box - Google Patents
Relay box Download PDFInfo
- Publication number
- CN202816800U CN202816800U CN 201220442413 CN201220442413U CN202816800U CN 202816800 U CN202816800 U CN 202816800U CN 201220442413 CN201220442413 CN 201220442413 CN 201220442413 U CN201220442413 U CN 201220442413U CN 202816800 U CN202816800 U CN 202816800U
- Authority
- CN
- China
- Prior art keywords
- relay
- fixed
- box body
- fuse
- box
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H2050/046—Assembling parts of a relay by using snap mounting techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H2050/049—Assembling or mounting multiple relays in one common housing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connection Or Junction Boxes (AREA)
- Fuses (AREA)
Abstract
The present utility model relates to a relay box which can be directly added inside an automobile engine cabin. The box comprises a box body, an upper cover and a lower cover which can be detachably assembled on the side surface of the box body; a relay is fixed on a first surface of the box body through a wiring terminal, a fuse and an L-shaped hole type joint are fixed through bolts, a bridging terminal connecting copper sheet is fixed on a second surface of the box body through bolts, two ends of the fuse are respectively fixed on a single head bolt and one head of a double head bolt through two nuts, the L-shaped hole type joint is fixed on the single head bolt, and the bridging terminal connecting copper sheet is fixed on the other head of the double head bolt through a nut. The box is small in volume and compact in structure, a plurality of relays can be arranged, and the relay box can be directly added inside the engine cabin of the original automobile.
Description
Technical field
The utility model relates to the automobile electric appliance system technical field, is specifically related to a kind of relay box that starts the storehouse that is arranged in.
Background technology
Be accompanied by the fast development of new auto technology, the electric system parts become and become increasingly complex, the consumer is to the day by day variation of functional requirement of vehicle, in order to meet the need of market, often need in the automobile product of volume production, add new electrical function, this moment, former vehicle relay box did not satisfy the demand for control to the new appliance parts, need to again develop relay box, and former relay box can't use.
The utility model content
In order to address the above problem, the utility model proposes a kind of relay box that can directly be increased in the car engine storehouse.
A kind of relay box of the utility model comprises:
Box body, loam cake, lower cover, described loam cake and lower cover detachably are assembled on the side of box body.
The first surface of described box body is fixed with relay, fuse and L-type eyelet terminal, described relay is fixed by binding post, one end of described fuse and the tail end of described L-type eyelet terminal are fixed by a single ended bolt, and by a stud one of the other end of described fuse is fixing; The tip side of described L-type eyelet terminal is placed along the groove of box body side; Wherein, the first surface of described box body refers to that box body is towards the one side of loam cake.
The second face of described box body is fixed with bridge end sub-connection copper sheet, and described bridge end sub-connection copper sheet is fixed by the other end of described stud; Wherein, the second face of described box body refers to box body towards the one side of lower cover, and is relative with the first surface of described box body.
The side of described box body or the side of lower cover are provided with wire hole, are used for input terminal and lead-out terminal lead-in wire for devices such as L-type eyelet terminal and relays.
A kind of Novel relay box of the utility model, with relay, fuse, and the L-type eyelet terminal is installed in the first surface of box body, bridge end sub-connection copper sheet is installed in second of box body, described relay is fixed on the box body by binding post, one end of described fuse and L-type eyelet terminal are electrically connected and are fixed on the box body by a single ended bolt, the tip side of described L-type eyelet terminal is placed along the groove of box body side, the other end of described fuse and bridge end sub-connection copper sheet are electrically connected and are fixed on the box body by a stud, described relay and described bridge end sub-connection copper sheet are electrically connected, the utility model structure is very compact, volume is small and exquisite, conserve space, can be directly installed on starting in the storehouse of former car, not need to revise former car relay box.
The utility model can be installed a plurality of relays as required, and can adopt multiple connection and compound mode, to realize multiple control modes.
The utility model can also be installed warm-up block, and relay is connected with warm-up block and is adopted multiple connection combination, to realize several functions.
Preferably, described binding post is the spring binding post, and this connected mode is very flexible, is conducive to renewal and the maintenance of relay.
Preferably, described single ended bolt is square head bolt, and the square toes end of square head bolt is fixed on the box body by modes such as catch, and during fastening nut, bolt can not rotate thereupon like this, makes fixing more fastening of fuse and L-type eyelet terminal, is difficult for getting loose.
Preferably, an end of described fuse and the tail end of described L-type eyelet terminal are fixed on the single ended bolt by a M5 self-locking nut, and the other end of described fuse also is fixed on an of stud by a M5 self-locking nut; Described bridge end sub-connection copper sheet is fixed on the other end of stud by a M6 self-locking nut, use self-locking nut can prevent in the use procedure owing to getting loose appears in the reasons such as vibration, make and connect reliably, for fuse, can avoid fuse because of the loosening powerup issues such as overload, loose contact that cause especially.
Further, the loam cake of described relay box and lower cover detachably are assembled on the side of box body by buckle, make relay box be difficult for unclamping because vehicle body rocks, and are convenient to simultaneously installation and maintenance.
Further, the side outer wall of described box body is provided with the support plate, can be installed on former car and starts diverse location in the storehouse by corresponding support is set, and degree flexible for installation is high, convenient former car is carried out upgrade function, reduces upgrade cost.
Further, described line outlet next door is provided with the projection for fixed beam, can the wire harness of turnover is neatly fixing, be easy to the installation and maintenance relay box.
Description of drawings
Fig. 1 is the structural representation of a kind of relay box embodiment of the utility model
Fig. 2 is the box body bottom view of a kind of relay box embodiment of the utility model.
Fig. 3 is the support plate scheme of installation of a kind of relay box embodiment of the utility model.
Fig. 4 is buckle and the wire hole schematic diagram of a kind of relay box embodiment of the utility model.
Fig. 5 is the circuit diagram of a relay of installation of a kind of relay box of the utility model.
Fig. 6 is the circuit diagram of two relays of installation of a kind of relay box of the utility model.
Fig. 7 is relay of installation of a kind of relay box of the utility model and the circuit diagram of a warm-up block.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or is provided with the element of identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Be depicted as an embodiment of a kind of relay box of the utility model such as Fig. 1-2, it comprises: box body 11, and loam cake 5, lower cover 13, described loam cake 5 and lower cover 13 detachably are assembled on the side of box body 11.
The first surface of described box body 11 is fixed with 2 70A relays 7 and 8 by spring binding post (not shown in FIG.), 70A fuse 3 and L-type eyelet terminal 4 have been bolted, one end of described 70A fuse 3 and the tail end of described L-type eyelet terminal 4 are fixed on the square head bolt 17 by a M5 self-locking nut 21, and the other end of described 70A fuse 3 is fixed on an of stud 1 by a M5 self-locking nut 2; The tip side of described L-type eyelet terminal 4 is placed along the groove of box body side.
The second face of described box body 11 has been bolted bridge end sub-connection copper sheet 16, and bridge end sub-connection copper sheet 16 is fixed on the other end of stud 1 by a M6 self-locking nut 15.
As shown in Figure 4, the bottom of described box body 11 sides is provided with wire hole, and the top of described lower cover 13 sides also is provided with wire hole with respect to the position of the wire hole on the box body 11, and two wire holes communicate and form a larger wire hole 19.
Present embodiment is equipped with a fuse and two relays, and owing to its compact conformation, small and exquisite, the conserve space of volume, volume only is 860mm * 610mm * 850mm, can be directly installed on starting in the storehouse of former car, does not need to revise former car relay box.
Described 70A relay 7 and 8 is fixed by the spring binding post, and this connected mode is very flexible, is conducive to renewal and the maintenance of relay box.
The square toes end of described square head bolt 17 is fixed on the box body 11 by catch, and during fastening nut, bolt can not rotate thereupon like this, makes fixing more fastening of 70A fuse 3 and L-type eyelet terminal 4, is difficult for getting loose.
Two M5 self-locking nuts of described 70A fuse 3 usefulness are fixed on the bolt, connect reliably, can avoid 70A fuse 3 because of the loosening powerup issues such as overload, loose contact that cause.
As shown in Figure 1 and Figure 4, described loam cake 5 is assembled on the side of box body 11 by two buckles 6, and two buckles 6 are arranged at respectively on two relative side outer walls of loam cake 5, and the plush copper 9 corresponding with two buckles is located at the top of box body 11 side outer walls; Described lower cover 13 is assembled on the side of box body 11 by three buckles 14, the wire hole both sides of described lower cover 13, be respectively arranged with a buckle 14, also be provided with a buckle 14 on the described lower cover side outer wall relative with wire hole, the plush copper 12 corresponding with three buckles is located at the bottom of box body 11 side outer walls; Utilize on the side of buckle with the loam cake of relay box and lower cover assembled pack, make relay box be difficult for unclamping because vehicle body rocks, be convenient to simultaneously installation and maintenance.
As shown in figures 1 and 3, the side outer wall of described box body is provided with support plate 10, can be installed on former car and starts diverse location in the storehouse by corresponding support 18 is set, and degree flexible for installation is high, convenient former car is carried out upgrade function, reduces upgrade cost.
As shown in Figure 4, described line outlet next door is provided with the projection 20 for fixed beam, can the wire harness of turnover is neatly fixing, be easy to the installation and maintenance relay box.
Present embodiment can arrange one or two relay as required, and can adopt multiple connection combination, to realize multiple control modes.As shown in Figure 5 and Figure 6: fuse 3 one ends are by L-type eyelet terminal 4 and battery 31 anodal electric connections, the other end is electrically connected by No. 30 pins of bridge end sub-connection copper sheet 16 with relay 7,32 is the controller of relay, 33 electrical appliances of controlling for relay.Be illustrated in figure 5 as the circuit diagram that a relay only is installed, its spring terminal that be used for to connect second relay is vacant, is illustrated in figure 6 as the circuit diagram that two relays are installed, two relays 7 and 8 series connection.Fig. 5 and Fig. 6 only are schematic, two relays can be parallel connection in the practical application, controlled by different controllers, or control different electrical appliances, those skilled in the art can dream up different methods of attachment according to actual needs, repeat no more herein.
Present embodiment can also arrange a relay and a warm-up block as required, as shown in Figure 7, the position of relay 7 is installed originally a PWM warm-up block 22 is installed, described warm-up block 22 and relay 8 series connection, fuse 3 links to each other with warm-up block 22 by bridge end sub-connection copper sheet 16, can satisfy large electric current and pass through.If electrical appliance 33 is for needing the load of preheating, then 22 pairs of electrical appliances of warm-up block 33 carry out preheating, and relay 8 is used for control preheating work.Certainly, warm-up block not necessarily needs and the relay series connection, and both also not necessarily need to connect same electrical appliance, and those skilled in the art can dream up different methods of attachment according to practical application, repeat no more herein.
Embodiment shown in above foundation is graphic describes structure of the present utility model, feature and action effect in detail; the above only is preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in the drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification and illustrating contain spiritual, all should be in protection range of the present utility model.
Claims (10)
1. relay box is characterized in that comprising:
Box body, loam cake, lower cover, the first surface of described box body is relative with second, and described loam cake and lower cover detachably are assembled on the side of box body;
The first surface of described box body is fixed with relay, fuse and L-type eyelet terminal, described relay is fixed by binding post, one end of described fuse and the tail end of described L-type eyelet terminal are fixed by a single ended bolt, and by a stud one of the other end of described fuse is fixing; The tip side of described L-type eyelet terminal is placed along the groove of box body side;
The second face of described box body is fixed with bridge end sub-connection copper sheet, and described bridge end sub-connection copper sheet is fixed by the other end of described stud;
The side of described box body and/or the side of lower cover are provided with wire hole.
2. relay box according to claim 1 is characterized in that: shown in the first surface of relay box also be fixed with warm-up block.
3. relay box according to claim 2 is characterized in that, described relay is in parallel with warm-up block or be connected in series.
4. relay box according to claim 1, it is characterized in that: described binding post is the spring binding post.
5. relay box according to claim 1, it is characterized in that: described single ended bolt is square head bolt.
6. relay box according to claim 1, it is characterized in that: an end of described fuse and the tail end of described L-type eyelet terminal are fixed on the single ended bolt by a M5 self-locking nut, and the other end of described fuse is fixed on by another M5 self-locking nut on an of stud.
7. relay box according to claim 1, it is characterized in that: described bridge end sub-connection copper sheet is fixed on the other end of stud by a M6 self-locking nut.
8. relay box according to claim 1, it is characterized in that: described loam cake and lower cover detachably are assembled on the side of box body by buckle.
9. relay box according to claim 1, it is characterized in that: the side outer wall of described box body is provided with the support plate.
10. relay box as claimed in claim 1 is characterized in that: be provided with the projection for fixed beam by the described line outlet.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442413 CN202816800U (en) | 2012-09-03 | 2012-09-03 | Relay box |
| BR212014025326U BR212014025326U2 (en) | 2012-09-03 | 2012-09-19 | relay box |
| PCT/CN2012/081610 WO2014032342A1 (en) | 2012-09-03 | 2012-09-19 | Relay box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442413 CN202816800U (en) | 2012-09-03 | 2012-09-03 | Relay box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816800U true CN202816800U (en) | 2013-03-20 |
Family
ID=47875644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442413 Expired - Fee Related CN202816800U (en) | 2012-09-03 | 2012-09-03 | Relay box |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN202816800U (en) |
| BR (1) | BR212014025326U2 (en) |
| WO (1) | WO2014032342A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183421A (en) * | 2013-05-21 | 2014-12-03 | 国家电网公司 | Relay |
| CN108306177A (en) * | 2018-03-14 | 2018-07-20 | 厦门宏发电力电器有限公司 | A kind of easy repairing type high voltage distribution box of fuse |
| CN109624892A (en) * | 2018-12-19 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | A kind of pair electrical box |
| CN114074701A (en) * | 2020-08-11 | 2022-02-22 | 现代自动车株式会社 | Steering wheel for measuring biological parameters of driver |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5299698B2 (en) * | 2009-10-28 | 2013-09-25 | 住友電装株式会社 | Electrical junction box |
| CN202307757U (en) * | 2011-08-09 | 2012-07-04 | 河南天海电器有限公司 | Automobile engine cabin electric appliance box |
| CN202337239U (en) * | 2011-12-02 | 2012-07-18 | 雅安小航电器有限责任公司 | Vehicular electric appliance controlling box |
| CN202384203U (en) * | 2012-01-04 | 2012-08-15 | 启东市爱普电器有限公司 | Electromagnetic power switch assembly |
-
2012
- 2012-09-03 CN CN 201220442413 patent/CN202816800U/en not_active Expired - Fee Related
- 2012-09-19 BR BR212014025326U patent/BR212014025326U2/en unknown
- 2012-09-19 WO PCT/CN2012/081610 patent/WO2014032342A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183421A (en) * | 2013-05-21 | 2014-12-03 | 国家电网公司 | Relay |
| CN108306177A (en) * | 2018-03-14 | 2018-07-20 | 厦门宏发电力电器有限公司 | A kind of easy repairing type high voltage distribution box of fuse |
| CN108306177B (en) * | 2018-03-14 | 2024-04-05 | 厦门宏发电力电器有限公司 | Fuse easy-repair type high-voltage distribution box |
| CN109624892A (en) * | 2018-12-19 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | A kind of pair electrical box |
| CN114074701A (en) * | 2020-08-11 | 2022-02-22 | 现代自动车株式会社 | Steering wheel for measuring biological parameters of driver |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014032342A1 (en) | 2014-03-06 |
| BR212014025326U2 (en) | 2015-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202816800U (en) | Relay box | |
| RU2471656C1 (en) | Automotive control device | |
| CN102856797B (en) | Easy-to-maintain compact high-voltage distribution box | |
| CN206317700U (en) | A kind of high voltage distribution box for mini electric commercial vehicle | |
| CN211743200U (en) | Battery module, expandable battery system and electric drive machine | |
| CN110843707A (en) | Automobile power distribution system | |
| CN112198833A (en) | Servo driver of modular unit combined structure | |
| CN205004980U (en) | Automobile motor controller | |
| CN214874640U (en) | High-voltage distributing box for automobile | |
| CN203631425U (en) | Relay box for automobile | |
| KR20170127150A (en) | Power Relay Assembly for Electric Vehicle | |
| CN113891609B (en) | Expandable automobile electrical box | |
| CN201226430Y (en) | Multifunctional electrical wiring box for cars | |
| CN211809081U (en) | Integrated IPU (Internet protocol Unit) system for hydrogen fuel cell automobile | |
| CN202310330U (en) | Electric box of motormeter panel | |
| CN210111895U (en) | Integrated control device for generator set | |
| KR102123373B1 (en) | Module type bidirectional dc-dc converter | |
| CN202307757U (en) | Automobile engine cabin electric appliance box | |
| CN202574077U (en) | Storage battery fixing device for starting passenger car | |
| CN217789559U (en) | DC-DC converter, power supply system for fuel cell, and vehicle-mounted device | |
| CN215343368U (en) | Low-voltage power distribution device for multi-shaft hybrid vehicle | |
| CN212848555U (en) | General mounting structure of lithium battery electric control system and vehicle thereof | |
| CN204009540U (en) | Bus structure and use this bus-structured washing machine | |
| CN203800389U (en) | General type automobile driver's cabin block terminal | |
| CN212302784U (en) | Practical training device for automobile starting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190903 |