CN214280436U

CN214280436U - Base of power distribution module

Info

Publication number: CN214280436U
Application number: CN202120296952.8U
Authority: CN
Inventors: 潘乔旭; 黄彩丽; 李坤; 李建波; 王旭佳
Original assignee: Lanto Electronic Ltd
Current assignee: Lanto Electronic Ltd; Kunshan Liantao Electronics Co Ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-24
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of distribution device, a base of distribution module is disclosed, including the base member, the both sides that the base member is relative are first side and second side respectively, and first side is provided with first storage tank and two supporters that are used for the holding components and parts, and the second side is provided with the thing groove of putting that is used for the holding circuit board, and first storage tank is located between two supporters. The utility model discloses in, the first storage tank of base member both sides with put the thing groove, can carry out the holding to components and parts and circuit board respectively, on this basis, the supporter can bear components and parts above first storage tank, compare in current scheme through fastener fixed mounting, effectively reduced overall structure's volume, improved space utilization.

Description

Base of power distribution module

Technical Field

The utility model relates to a distribution technical field especially relates to a base of distribution module.

Background

The conventional structure of the conventional power distribution module comprises a shell, a relay, a fuse and the like, wherein the shell is provided with a plurality of installation threaded holes, components such as the relay and the fuse are fixedly arranged on the shell through fasteners penetrating the installation threaded holes, the components are electrically connected through copper bars, and part of copper bar locking nodes are simultaneously connected with wiring harnesses for signal acquisition of a loop.

In the existing distribution module, components are complex to install, wire harnesses are disordered, the volume of a final finished product is large, and the overall space utilization rate is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution module's base can bear components and parts safely and reliably, improves space utilization.

To achieve the purpose, the utility model adopts the following technical proposal:

a base for a power distribution module, comprising:

the base member, the relative both sides of base member are first side and second side respectively, first side is provided with first storage tank and two supporters that are used for holding components and parts, the second side is provided with the thing groove of putting that is used for holding the circuit board, first storage tank is located two between the supporter.

Preferably, a first bayonet is arranged on the side wall of the first accommodating groove.

Preferably, the bottom of the first accommodating groove is provided with a first pin through hole communicated with the object accommodating groove.

Preferably, the base further comprises a bracket, and the bracket is erected on the two supporting bodies.

Preferably, a separating sheet is arranged on one side of the support, which is far away from the first accommodating groove.

Preferably, the first side is further provided with a conduction seat, the conduction seat is provided with a fastening hole and an insertion piece hole, and the insertion piece hole is communicated with the storage groove.

Preferably, the first side is further provided with a second accommodating groove, and a grid structure is arranged at the bottom of the second accommodating groove.

Preferably, a second bayonet is arranged on the side wall of the second accommodating groove.

Preferably, the bottom of the second accommodating groove is provided with a second pin through hole communicated with the article holding groove.

Preferably, the article holding device further comprises a cover body, wherein the cover body is connected to the second side and covers the notch of the article holding groove.

Preferably, the second side is provided with a clamping groove, the object placing groove is formed in the bottom of the clamping groove, a buckle is arranged on the side wall of the clamping groove, and the cover body is clamped in the clamping groove by the buckle.

The utility model has the advantages that:

the first containing groove of base member both sides can carry out the holding to components and parts and circuit board respectively with putting the thing groove, and on this basis, the supporter can bear components and parts above first containing groove, compares in current scheme through fastener fixed mounting, has effectively reduced overall structure's volume, has improved space utilization.

Drawings

Fig. 1 is a schematic structural diagram of an orientation of a base of a power distribution module according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another orientation of a base of a power distribution module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a base of a power distribution module according to an embodiment of the present invention, with a bracket omitted;

fig. 4 is a schematic structural diagram of a base of a power distribution module according to an embodiment of the present invention, with a cover omitted;

FIG. 5 is an enlarged view at A in FIG. 4;

fig. 6 is a schematic structural diagram of a bracket according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a cover according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a base of a power distribution module according to an embodiment of the present invention in a single orientation;

FIG. 9 is a schematic diagram of the structure of FIG. 8 with the carrier and components carried thereby omitted;

fig. 10 is a schematic view of another orientation of the base of the power distribution module according to the embodiment of the present invention;

fig. 11 is a schematic structural view of the structure shown in fig. 10 with the lid omitted.

In the figure:

1. a substrate; 11. a first accommodating groove; 111. a first bayonet; 112. a first pin through hole; 12. a support body; 13. a storage groove; 14. a conduction seat; 141. a fastening hole; 142. a blade insertion hole; 15. a second accommodating groove; 151. a second bayonet; 152. a second pin through hole; 16. a grid structure; 17. clamping grooves; 18. buckling;

2. a support; 21. a separator;

3. a cover body;

100. a quick charge relay; 200. a slow charge relay; 300. a fuse; 400. a circuit board.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-11, the present invention provides a base of a power distribution module, which comprises a base 1 and a bracket 2. Wherein, the relative both sides of base member 1 are first side and second side respectively, and first side is provided with first storage tank 11 and two supporters 12 that are used for holding components and parts, and the second side is provided with the thing groove 13 of putting that is used for holding circuit board 400, and first storage tank 11 is located between two supporters 12, and support 2 erects on two supporters 12 for bear installation components and parts.

The utility model discloses in, the first storage tank 11 of 1 both sides of base member with put thing groove 13, can carry out the holding to components and parts and circuit board 400 respectively, on this basis, supporter 12 is as the extension end for installing support 2 above it, thereby can bear components and parts above first storage tank 11, compare in current scheme through fastener fixed mounting, effectively reduced overall structure's volume, improved space utilization.

Optionally, a first bayonet 111 is disposed on a side wall of the first receiving groove 11. The component can be provided with a buckle matched with the first bayonet 111, so that the component can be firmly and stably accommodated in the first accommodating groove 11 through the matching of the buckle and the first bayonet 111, the component can be assembled more conveniently, and the component is easy to disassemble and maintain.

Specifically, the first receiving groove 11 is defined by a frame-shaped structure disposed on the surface of the substrate 1, and the two opposite side walls of the first receiving groove 11 are respectively provided with the first bayonets 111, so that the component can be more reliably clamped.

Specifically, the bottom of the first receiving groove 11 is provided with a first pin through hole 112 communicated with the storage groove 13. The pins of the component can pass through the first pin through holes 112 to be connected with the circuit board 400 in the storage slot 13, so that the use of a wire harness can be omitted, and the circuit board 400 is prevented from being directly pressed.

The carrier 2 is mounted on two support bodies 12, on which further components, such as, for example, fuse modules, can be arranged as extension ends. More specifically, a side of the bracket 2 facing away from the first receiving groove 11 is provided with a separation blade 21. The side of the bracket 2 facing away from the first receiving groove 11 may be used to mount the fuse 300, and the plurality of fuses 300 may be spaced apart by providing the separation blade 21 to increase the safety distance between the fuses 300.

More specifically, the support body 12 is plate-shaped and is vertically disposed on the surface of the base body 1, the end of the support body 12 is provided with a first connection hole, the support 2 is provided with a second connection hole, the support 2 can be fixed on the two support bodies 12 by fasteners, the support 2 and the fuse 300 thereon form a fuse module, and the fuse module can be used independently as an independent module.

In the present embodiment, as shown in fig. 6, the partition plate 21 is provided with three for partitioning the four fuses 300 on the holder 2. The three partition pieces 21 partition the top surface of the bracket 2 into four sections, each of which is provided with a fixing hole for fixing the fuse 300 and its corresponding copper bar.

Optionally, the first side is further provided with a conduction seat 14, the conduction seat 14 is provided with a fastening hole 141 and an insertion sheet hole 142, and the insertion sheet hole 142 is communicated with the storage slot 13. Corresponding inserted sheet can link to each other with circuit board 400 through inserted sheet hole 142, and corresponding copper bar can be fixed through fastening hole 141 to make components and parts loop through the copper bar and the inserted sheet links to each other with circuit board 400, thereby can omit the use of pencil.

Specifically, the first side is further provided with a second receiving groove 15, and a grid structure 16 is disposed at the bottom of the second receiving groove 15. The grid structure 16 is formed by connecting a plurality of longitudinal groove staggered plates, hollow holes are formed between the longitudinal groove staggered plates, and through the arrangement of the grid structure 16, the heat dissipation performance is better, and the bearing strength of the base body 1 is enhanced.

In the present embodiment, the bottom of the second receiving groove 15 is higher than the bottom of the first receiving groove 11 due to the grid structure 16, so that the bracket 2 can be erected above the first receiving groove 11.

More specifically, the second bayonet 151 is disposed on a side wall of the second receiving groove 15. The component can be provided with a buckle matched with the second bayonet 151, so that the component can be firmly and stably accommodated in the second accommodating groove 15 through the matching of the buckle and the second bayonet 151, the component can be assembled more conveniently, and the component is easy to disassemble and maintain.

More specifically, the second receiving groove 15 is defined by a frame-shaped structure disposed on the surface of the substrate 1, and the two opposite sidewalls of the second receiving groove 15 are respectively provided with the second bayonets 151, so that the component can be more reliably clamped.

In the present embodiment, the bottom of the second receiving groove 15 is provided with a second pin through hole 152 communicated with the storage groove 13. The pins of the component can pass through the second pin through holes 152 to be connected with the circuit board 400 in the storage slot 13, so that the use of a wire harness can be omitted, and the circuit board 400 is prevented from being directly pressed.

More specifically, as shown in fig. 3, two second receiving grooves 15 are provided, and the two second receiving grooves 15 are perpendicular to each other in the direction of the second receiving groove 15, so that mutual interference between the opening positions of the second bayonets 151 on two opposite side walls of one second receiving groove 15 and the opening positions of the second bayonets 151 on two opposite side walls of another second receiving groove 15 is avoided, the two second receiving grooves 15 can be attached together, and the space utilization rate is improved.

Optionally, as shown in fig. 2, the base of the power distribution module further includes a cover 3, the cover 3 is connected to the second side, and covers the notch of the storage slot 13. By providing the lid 3, the circuit board 400 in the storage compartment 13 can be better protected.

Specifically, as shown in fig. 4 and 5, the second side is provided with a clamping groove 17, the storage groove 13 is provided at the bottom of the clamping groove 17, a buckle 18 is provided on the side wall of the clamping groove 17, and the buckle 18 clamps the cover 3 in the clamping groove 17. The buckle 18 is arranged to facilitate the disassembly and assembly of the cover body 3.

In the present embodiment, the components include a fast charge relay 100, a slow charge relay 200, and a fuse 300. The number of the quick charge relays 100 is two, the two quick charge relays 100 are respectively installed in the two second accommodating grooves 15, the number of the slow charge relays 200 is one, the slow charge relays are installed in the first accommodating groove 11, and the number of the fuses 300 is four, and the slow charge relays are installed on the bracket 2.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A base for a power distribution module, comprising:

the circuit board comprises a base body (1), wherein a first side and a second side are respectively arranged on two opposite sides of the base body (1), the first side is provided with a first accommodating groove (11) for accommodating components and parts and two supporting bodies (12), the second side is provided with an accommodating groove (13) for accommodating a circuit board, and the first accommodating groove (11) is located between the two supporting bodies (12).

2. The base of a power distribution module according to claim 1, wherein the first receiving groove (11) is provided with a first bayonet (111) on a side wall thereof.

3. The base of an electrical power distribution module according to claim 1, wherein the bottom of the first receiving slot (11) is provided with a first pin through hole (112) communicating with the receiving slot (13).

4. The base of an electrical distribution module according to claim 1, characterized in that it further comprises a bracket (2), said bracket (2) being mounted on two of said supports (12).

5. The base of a power distribution module according to claim 4, characterized in that a side of the bracket (2) facing away from the first receiving groove (11) is provided with a separating sheet (21).

6. The base of the power distribution module according to claim 1, wherein the first side is further provided with a conduction seat (14), the conduction seat (14) is provided with a fastening hole (141) and an insertion sheet hole (142), and the insertion sheet hole (142) is communicated with the placement groove (13).

7. The base of a power distribution module according to claim 1, wherein the first side is further provided with a second receiving groove (15), a groove bottom of the second receiving groove (15) being provided with a grid structure (16).

8. The base of a power distribution module according to claim 7, wherein the second receiving groove (15) is provided with a second bayonet (151) on a side wall thereof.

9. The base of a power distribution module according to claim 7, wherein the bottom of the second receiving slot (15) is provided with a second pin through hole (152) communicating with the receiving slot (13).

10. The power distribution module base of any of claims 1-9, further comprising a cover (3), the cover (3) attached to the second side to cover the opening of the storage tray (13).

11. The base of an electrical distribution module according to claim 10, characterized in that the second side is provided with a clamping groove (17), the object holding groove (13) is provided at the bottom of the clamping groove (17), a snap (18) is provided on the side wall of the clamping groove (17), and the snap (18) clamps the cover (3) in the clamping groove (17).