CN206136489U - A cabin electrical apparatus box for on car - Google Patents
A cabin electrical apparatus box for on car Download PDFInfo
- Publication number
- CN206136489U CN206136489U CN201621191359.2U CN201621191359U CN206136489U CN 206136489 U CN206136489 U CN 206136489U CN 201621191359 U CN201621191359 U CN 201621191359U CN 206136489 U CN206136489 U CN 206136489U
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- CN
- China
- Prior art keywords
- lid
- box body
- metal
- bar
- cabin electrical
- 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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- Connection Or Junction Boxes (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a cabin electrical apparatus box for on car relates to the shell or the structural component of electric installation for it is complicated to solve the installation of lid and box body, easy not hard up problem. It includes the box body and matches, just is located the lid of box body top with the box body, embedded on the box body center pin have a metal nut pole, metal nut peak of the staff portion is equipped with first recess, a recessed wall is equipped with the internal thread, metal nut pole bottom is incoming wire terminal, be equipped with the upper cover on the lid, the upper cover includes knob dome and the public pole of metal spiral shell that is used for inserting first recess, knob dome bottom is connected to the public pole upper end of metal spiral shell, and its lower extreme is equipped with the external screw thread. Through setting up the upper cover, utilize internal thread and external screw thread to mutually support, simplify the installation of lid and box body, prevent that lid and box body are not hard up.
Description
Technical field
This utility model is related to the shell or structural elements of electric equipment, is for the cabin electricity on automobile specifically
Device box.
Background technology
The cabin electrical appliance kit being presently used on automobile is installed in automobile engine nacelle, is concentrated electric fuse, relay, is broken
Road device, diode etc., carry out overload protection and high current control, realize that automobile power source distributes.
The existing cabin electrical equipment cartridge on automobile has the following disadvantages, and first, for the cabin electricity on automobile
Device box lid Jing in electrical maintenance is often opened, to check the safety plate and relay of the inside, due to for the machine on automobile
Cabin electric box structure is complicated, and the process that opens the lid is loaded down with trivial details；Second, the cabin electrical appliance kit being traditionally used on automobile adopts locking card
Button installs buckle, causes to need to reserve larger working place in arrangement for the cabin electrical appliance kit on automobile；3rd,
Electromotor in car engine room produces for a long time vibrations, and the lid of the cabin electrical appliance kit that can be used on automobile and box body loosen.
The content of the invention
This utility model purpose be intended to provide it is a kind of install simple, it is rationally distributed, prevent from loosening for automobile
Cabin electrical appliance kit.To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
For the cabin electrical appliance kit on automobile, including box body and match with box body and the lid above box body, institute
State and metal nuts bar is embedded with box body center axle, the metal nuts bar top is provided with the first groove, in first groove
Wall is provided with female thread, and the metal nuts bar bottom is input terminal, and the lid is provided with lid, and the upper lid includes knob
Dome and the metal bolt bar for inserting the first groove, the metal bolt bar upper end connection knob dome bottom, its lower end
It is provided with external screw thread.
Using the utility model of above-mentioned technical proposal, by covering in setting, cooperated using female thread and external screw thread, pacified
Mounted box body and lid, relatively conventional locking buckle or install buckle, rationally distributed, install simple.
The metal bolt bar lateral wall is provided with projection, and the insulating sheath of activity, the insulation shield are provided with the lid
Set inwall is provided with and raised the first breach for matching.
On the one hand insulating sheath plays a part of insulation, it is to avoid the input terminal electric current of metal nuts bar bottom is in path
When, charge leakage above causes potential safety hazard on shell, and on the other hand, insulating sheath plays spacing effect, prevents length
Phase vibration causes screw thread stripped thread, causes lid and box body to loosen.
The knob dome bottom sides are extended a circle double wedge, and the lid top is provided with the recessed of a circle and double wedge matching
Tooth.
Lid is fixed and clamped on box body, when knob moves to bottom, concave tooth is stung on the double wedge and lid of upper lid
It is combined, prevents lid convolution from loosening.
Compared to existing technology, compact conformation is rationally distributed for this utility model, and save space is quick for installation, easy to maintenance.
Description of the drawings
The nonlimiting examples that this utility model can be given by accompanying drawing are further illustrated；
Fig. 1 is the cabin electric box structure schematic diagram that this utility model is used on automobile；
Fig. 2 is lid axonometric chart on this utility model；
Fig. 3 is this utility model superstructure schematic diagram；
Main element symbol description is as follows：
Lid 1, box body 2, metal nuts bar 3, input terminal 4, upper lid 5, knob dome 6, metal bolt bar 7, external screw thread
8, raised 9, insulating sheath 10, the first breach 11, double wedge 12, concave tooth 13.
Specific embodiment
In order that those skilled in the art may be better understood this utility model, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
Embodiment one,
Such as Fig. 1, shown in Fig. 2, for the cabin electrical appliance kit on automobile, including box body 2 and match and be located at box body 2
The lid 1 of the top of box body 2, is embedded with metal nuts bar 3 on the central shaft of box body 2, the top of metal nuts bar 3 is provided with the first groove,
First groove inner wall is provided with female thread, and the bottom of metal nuts bar 3 is input terminal 4, and lid 1 is provided with lid 5, and upper lid 5 includes
Knob dome 6 and the metal bolt bar 7 for inserting the first groove, the upper end of metal bolt bar 7 connects the bottom of knob dome 6, its
Lower end is provided with external screw thread 8.The lateral wall of metal bolt bar 7 is provided with raised 9, lid 1 insulating sheath 10 of the activity that is provided with, insulation shield
Set inwall is provided with and raised 9 the first breach 11 for matching.
Embodiment two,
Such as Fig. 1, shown in Fig. 3, for the cabin electrical appliance kit on automobile, including box body 2 and match and be located at box body 2
The lid 1 of the top of box body 2, is embedded with metal nuts bar 3 on the central shaft of box body 2, the top of metal nuts bar 3 is provided with the first groove,
First groove inner wall is provided with female thread, and the bottom of metal nuts bar 3 is input terminal 4, and lid 1 is provided with lid 5, and upper lid 5 includes
Knob dome 6 and the metal bolt bar 7 for inserting the first groove, the upper end of metal bolt bar 7 connects the bottom of knob dome 6, its
Lower end is provided with external screw thread 8.The bottom sides of knob dome 6 are extended a circle double wedge 12, and the top of lid 1 is provided with a circle and double wedge 12 is matched
Concave tooth 13.
It is described in detail for the cabin electrical appliance kit on automobile to what this utility model was provided above.Specific embodiment
Explanation be only intended to help and understand method of the present utility model and its core concept.It should be pointed out that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, some changing can also be carried out to this utility model
Enter and modify, these are improved and modification is also fallen in this utility model scope of the claims.
Claims (3)
1. the cabin electrical appliance kit being used on automobile, including box body and match with box body and the lid above box body, its spy
Levy and be：It is embedded with metal nuts bar on the box body center axle, the metal nuts bar top is provided with the first groove, described the
One groove inner wall is provided with female thread, and the metal nuts bar bottom is input terminal, and the lid is provided with lid, the upper lid
Metal bolt bar including knob dome and for inserting the first groove, the metal bolt bar upper end connection knob dome bottom
Portion, its lower end is provided with external screw thread.
2. the cabin electrical appliance kit on automobile according to claim 1, it is characterised in that：The metal bolt bar outside
Wall is provided with projection, and the insulating sheath of activity is provided with the lid, and the insulating sheath inwall is provided with first with raised matching
Breach.
3. the cabin electrical appliance kit on automobile according to claim 1 and 2, it is characterised in that：The knob dome bottom
Portion side is extended a circle double wedge, and the lid top is provided with the recessed of a circle and double wedge matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191359.2U CN206136489U (en) | 2016-11-04 | 2016-11-04 | A cabin electrical apparatus box for on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191359.2U CN206136489U (en) | 2016-11-04 | 2016-11-04 | A cabin electrical apparatus box for on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136489U true CN206136489U (en) | 2017-04-26 |
Family
ID=58577492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191359.2U Active CN206136489U (en) | 2016-11-04 | 2016-11-04 | A cabin electrical apparatus box for on car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626159A (en) * | 2018-06-22 | 2018-10-09 | 广东美的环境电器制造有限公司 | Base plate component of fan, fan and its assembly method |
-
2016
- 2016-11-04 CN CN201621191359.2U patent/CN206136489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626159A (en) * | 2018-06-22 | 2018-10-09 | 广东美的环境电器制造有限公司 | Base plate component of fan, fan and its assembly method |
| CN108626159B (en) * | 2018-06-22 | 2024-04-09 | 广东美的环境电器制造有限公司 | Fan chassis assembly, fan and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 402247 Shuangfu Industrial Park, Jiangjin District, Chongqing Patentee after: Sinotruk (Chongqing) Light Vehicle Co.,Ltd. Address before: 400000 Shuangfu Industrial Park, Jiangjin District, Jiulongpo District, Chongqing Patentee before: WEICHAI (CHONGQING) AUTOMOBILE Co.,Ltd. |
|
| CP03 | Change of name, title or address |