CN210091934U - Quick plug-in electric appliance box - Google Patents
Quick plug-in electric appliance box Download PDFInfo
- Publication number
- CN210091934U CN210091934U CN201920681668.5U CN201920681668U CN210091934U CN 210091934 U CN210091934 U CN 210091934U CN 201920681668 U CN201920681668 U CN 201920681668U CN 210091934 U CN210091934 U CN 210091934U
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- China
- Prior art keywords
- relay
- base
- relay seat
- fuse
- seat
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- Expired - Fee Related
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Abstract
The utility model discloses a quick plug-in electric appliance box, which comprises a base, wherein the upper part of the base is provided with a plurality of fuse jacks, the lower part of the base is provided with an installation part, the bottom of the base is provided with a wiring device, the side surface of the base is provided with a plurality of extension connecting devices, each extension connecting device is respectively and movably connected with a relay seat, and the relay seat is provided with relay jacks; the installation part is used for installing the base inside the automobile, the wiring device is used for conducting wire connection between the base and the automobile, the relay seats with required number are respectively connected with the extension connecting devices, the fuse pieces are inserted into the fuse jacks, the relays are inserted into the relay seats, when more relays are needed, the relay seats are only needed to be installed on other spare extension connecting devices, when the relays are needed to be reduced, the relay seats are only needed to be taken down from the extension connecting devices, the number of the relays is determined according to needs, the size can be adjusted according to actual conditions, and the use is very flexible and convenient.
Description
Technical Field
The utility model relates to the technical field of auto-parts, especially, relate to a quick cartridge formula electricity box.
Background
In recent years, with the rapid development of automotive electronics, more and more high-tech electronic devices are applied to the design of modern automobiles. Meanwhile, the requirements of the customers on the performance and the quality of the automobile are gradually improved. The safety and reliability of the whole vehicle wiring harness as a whole vehicle power transmission carrier have been paid more and more attention.
Because the whole vehicle wire harness needs to be added with a plurality of fuses to increase the safety of the whole vehicle circuit, the whole vehicle circuit is convenient to break the circuit under the condition of local short circuit, and further the safety of a lead and an electric appliance in the circuit is ensured, and the best carrier of the fuses is an electric appliance box; the electrical box of the vehicle is a core component distributed by the power protection box of the vehicle. A common electrical box generally includes a base, and a plurality of fuse pieces and relays can be mounted on the base to protect a circuit and implement a department function. With the gradual increase of vehicle upgrading and vehicle configuration, the functional requirements of consumers are more and more, and how to effectively utilize the limited space of the automobile parts becomes a subject to be researched. The existing electric appliance box is generally large in size in order to meet the requirements, the size cannot be adjusted according to the actual condition, and the electric appliance box is very inflexible and convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a quick cartridge formula electricity box that volume and convenient to use are nimble can be adjusted is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: the quick plug-in electric appliance box comprises a base, wherein a plurality of fuse jacks are arranged on the upper portion of the base, an installation portion is arranged on the lower portion of the base, a wiring device is arranged at the bottom of the base, a plurality of extension connecting devices are arranged on the side face of the base, each extension connecting device is connected with a relay seat, and a relay jack is arranged on each relay seat.
As a preferred technical scheme, the installation part comprises an installation ear fixedly connected with the base, and an installation hole is formed in the installation ear.
As a preferable technical scheme, the extension connecting device is a relay seat slot arranged on the side surface of the base, one side surface of the relay seat is provided with a relay seat insertion strip, the relay seat insertion strip is inserted into the relay seat slot, and the relay seat slot and the relay seat insertion strip are in interference fit.
Preferably, at least one of the other three side surfaces of the relay holder is provided with the relay holder insertion groove for extending the relay holder.
According to the preferable technical scheme, the base is a cuboid, a plurality of relay seat slots are formed in two opposite long side faces of the base respectively, and the installation parts are arranged on the other pair of side faces of the base respectively.
As a preferable technical scheme, the bottom of the relay seat slot is provided with a limiting device.
As a preferred technical scheme, the limiting device is a limiting plate located at the bottom of the relay seat slot.
According to the preferable technical scheme, two pairs of elastic sheets used for clamping the fuse are arranged in each fuse jack, the fuse sheets are inserted in the fuse jacks, and the relays are inserted in the relay jacks.
As the preferred technical scheme, the upper part of the base is covered and buckled with a dustproof shell.
By adopting the technical scheme, the quick plug-in type electric appliance box comprises a base, wherein a plurality of fuse jacks are arranged at the upper part of the base, an installation part is arranged at the lower part of the base, a wiring device is arranged at the bottom of the base, a plurality of extension connecting devices are arranged on the side surface of the base, each extension connecting device is respectively connected with a relay seat, and a relay jack is arranged on each relay seat; the utility model has the advantages that: the base is installed inside the automobile through the installation part, and the base is connected with the automobile through the wiring device. With required number the relay seat respectively with extension connecting device is connected, and insert the fuse piece in the fuse jack insert the relay on the relay seat, when needs increase more relays, only need with other vacant are installed to the relay seat extend connecting device on can, when needs reduce the relay, only need with the relay seat is followed extension connecting device is last to be taken off can, consequently the utility model discloses a volume is variable, as required the quantity decision of relay can be according to actual conditions adjustment volume size, and it is very nimble convenient to use.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic view of a first embodiment of the present invention in a use state;
fig. 2 is a schematic view of a base structure according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a relay seat according to a first embodiment of the present invention;
fig. 4 is a front view of a relay seat structure according to a first embodiment of the present invention;
fig. 5 is a schematic structural view of a relay seat according to a second embodiment of the present invention;
in the figure: 1-a base; 2-fuse jack; 3, mounting lugs; 4-a relay seat; 5-a relay jack; 6-relay seat slot; 7-inserting the relay seat; 8-mounting holes; 9-a limiting plate; 10-a spring plate; 11-a fuse block; 12-relay.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
The first embodiment is as follows:
as shown in fig. 1 to 4, the quick plug-in electric appliance box comprises a base 1, wherein a plurality of fuse jacks 2 are arranged at the upper part of the base 1, an installation part is arranged at the lower part of the base 1, a wiring device is arranged at the bottom of the base 1, a plurality of extension connecting devices are arranged at the side surface of the base 1, each extension connecting device is respectively connected with a relay seat 4, and a relay jack 5 is arranged on each relay seat 4; the base 1 is installed inside the automobile through the installation part, and the base 1 is connected with the automobile through the wiring device. The required number the relay seat 4 respectively with extend connecting device and be connected, and insert fuse piece 11 in the fuse jack 2 insert relay 12 on the relay seat 4, when needs increase more relay 12, only need with other vacant are installed to relay seat 4 extend connecting device on can, when needs reduce relay 12, only need with relay seat 4 follows it can to take off on the extension connecting device, consequently the utility model discloses a volume is variable, and relay 12's quantity decision as required can adjust the volume size according to actual conditions, and it is very nimble convenient to use.
As shown in fig. 2, 3 and 4, the expansion connecting device is a relay seat slot 6 arranged on a side surface of the base 1, a relay seat insert 7 is arranged on one side surface of the relay seat 4, the relay seat insert 7 is inserted into the relay seat slot 6, and the relay seat slot 6 and the relay seat insert 7 are in interference fit. The relay seat slot 6 and the relay seat insert 7 are the simplest movable connection mode, and the preferred technical scheme is that the connection mode can be a connection mode of a jack and an insert rod or other movable connection modes, as long as the relay seat 4 can be increased or decreased at any time according to actual needs, and the firmness and the stability of the connection can be guaranteed due to the fact that the relay seat slot 6 and the relay seat insert 7 are in interference fit.
As shown in fig. 1 and 3, at least one of the other three side surfaces of the relay holder 4 is provided with the relay holder insertion groove 6 for expanding the relay holder 4. The plurality of the relay holders 4 are respectively installed in an end-to-end connection mode through the relay holder inserting strips 7 of the relay holders 4 and the relay holder inserting grooves 6 of the relay holders 4 positioned in front of the relay holders. When the relay seat slot 6 on the base 1 cannot meet the requirement, a plurality of the relay seats 4 can be connected end to expand the number of the relay seats 4, in the figure, the relay seat slot 6 is arranged on one surface, opposite to the relay seat insert 7, of the relay seat 4, so that the supports of the relay seats 4 are connected in a straight line mode, the connection mode between the plurality of the relay seats 4 is preferably the connection mode between the relay seat insert 7 and the relay seat slot 6, other movable connection modes can be realized, and in this case, for example, the connection mode between the relay seat insert 7 and the relay seat slot 6 is also in interference fit, so that the firmness and stability of connection can be ensured.
As shown in fig. 2, the base 1 is a rectangular parallelepiped, the two opposite long side surfaces of the base 1 are respectively provided with a plurality of the relay seat slots 6, the long side surfaces have large areas, more relay seat slots 6 can be arranged, and the other pair of side surfaces of the base 1 are respectively provided with the mounting portions. As shown in fig. 1 and 2, the mounting portion includes a mounting ear 3 fixedly connected to the base, a mounting hole is formed in the mounting ear 3, and the base 1 can be mounted on the vehicle through the mounting hole 8.
As shown in fig. 1, 2 and 3, the bottom of the relay seat slot 6 is provided with a limiting device. As shown in fig. 1, 2 and 3, the limiting device is a limiting plate 9 located at the bottom of the relay seat slot 6. Because the relay seat inserting strip 7 and the relay seat inserting groove 6 are in interference fit, the limiting plate 9 is a double guarantee, and the relay seat 4 is ensured not to fall down and is firmer.
As shown in fig. 1 and 2, two pairs of spring plates 10 for clamping the fuse are arranged in each fuse jack, a fuse piece 11 is inserted in each fuse jack 2, and a relay 12 is inserted in each relay jack 5. The fuse block 11 and the relay 12 are well-known parts and their connection is also well-known in the art, and thus the structures of the fuse insertion hole 2 and the relay insertion hole 5 will not be described in detail.
The upper part of the base 1 is covered and buckled with a dustproof shell (not shown in the figure). The dustproof shell is detachably mounted on the upper portion of the base 1, and dust is prevented from falling onto the fuse piece 11 or into the fuse jack 2.
Example two:
as shown in fig. 5, since at least one side surface of the relay holder 4 is provided with the relay holder insertion groove 6, it is needless to say that, if the relay holder insertion groove 6 is also provided on the other two side surfaces of the relay holder 4, fig. 5 shows a case where the relay holder insertion groove 6 is provided on each of the three side surfaces of the relay holder 4 and the relay holder insertion strip 7 is provided on one side surface, so that three relay holders 4 can be attached to each of the three side surfaces of the relay holder 4.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Quick cartridge formula electricity box, including the base, base upper portion is provided with a plurality of fuse jacks, its characterized in that: the base lower part is provided with the installation department, the base bottom is provided with wiring arrangement, the base side is provided with a plurality of extension connecting device, every extension connecting device is connected with a relay seat respectively, be equipped with the relay jack on the relay seat.
2. The quick cartridge electrical cassette of claim 1, wherein: the installation department include with base fixed connection's installation ear, be provided with the mounting hole on the installation ear.
3. The quick cartridge electrical cassette of claim 1, wherein: the extension connecting device is a relay seat slot arranged on the side surface of the base, a relay seat inserting strip is arranged on one side surface of the relay seat and inserted into the relay seat slot, and the relay seat slot and the relay seat inserting strip are in interference fit.
4. The quick cartridge electrical cassette of claim 3, wherein: at least one of the other three side surfaces of the relay seat is provided with the relay seat slot for expanding the relay seat.
5. The quick cartridge electrical cassette of claim 3, wherein: the base is a cuboid, a plurality of relay seat slots are respectively arranged on two opposite long side surfaces of the base, and the installation parts are respectively arranged on the other pair of side surfaces of the base.
6. The quick cartridge electrical cassette of claim 3, wherein: and the bottom of the relay seat slot is provided with a limiting device.
7. The quick cartridge electrical cassette of claim 6, wherein: the limiting device is a limiting plate positioned at the bottom of the relay seat slot.
8. The quick-insertion electrical box according to any one of claims 1 to 7, characterized in that: each fuse jack is internally provided with two pairs of elastic sheets for clamping the fuse, the fuse sheet is inserted in each fuse jack, and the relay is inserted in each relay jack.
9. The quick-insertion electrical box according to any one of claims 1 to 7, characterized in that: and the upper part of the base is covered and buckled with a dustproof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681668.5U CN210091934U (en) | 2019-05-13 | 2019-05-13 | Quick plug-in electric appliance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681668.5U CN210091934U (en) | 2019-05-13 | 2019-05-13 | Quick plug-in electric appliance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210091934U true CN210091934U (en) | 2020-02-18 |
Family
ID=69478155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681668.5U Expired - Fee Related CN210091934U (en) | 2019-05-13 | 2019-05-13 | Quick plug-in electric appliance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210091934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
| CN115084758A (en) * | 2022-06-06 | 2022-09-20 | 江苏博沃汽车电子系统有限公司 | Extensible intelligent automobile storage battery electrical box |
-
2019
- 2019-05-13 CN CN201920681668.5U patent/CN210091934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891609A (en) * | 2021-10-22 | 2022-01-04 | 安徽江淮汽车集团股份有限公司 | Expandable automobile electrical box |
| CN115084758A (en) * | 2022-06-06 | 2022-09-20 | 江苏博沃汽车电子系统有限公司 | Extensible intelligent automobile storage battery electrical box |
| CN115084758B (en) * | 2022-06-06 | 2023-08-11 | 江苏博沃汽车电子系统有限公司 | Expandable intelligent automobile storage battery electric appliance box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |