CN215496901U

CN215496901U - Collector

Info

Publication number: CN215496901U
Application number: CN202121128066.0U
Authority: CN
Inventors: 欧建军; 吴海; 虞冬
Original assignee: Ningbo Tianlun Electric Co ltd
Current assignee: Ningbo Tianlun Electric Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-11
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to the technical field of network signal transmission, and discloses an aggregator, which comprises: the upper shell and the lower shell surround to form a shell, and the shell is provided with a plurality of interfaces; the circuit board is arranged in the shell and is connected with the interface; a battery mounting structure disposed on the upper housing; the battery package, the battery package sets up in battery mounting structure to be used for providing electric power for the circuit board, battery mounting structure includes: the battery pack comprises a first limiting plate and a second limiting plate which are arranged in a staggered mode, wherein two ends of the first limiting plate are connected with an upper shell, the bottom surface and two ends of the battery pack are attached to the first limiting plate, and two ends of the second limiting plate are connected with two sides of the battery pack; a buffer piece is arranged between the battery pack and the upper shell. The first limiting plate and the second limiting plate can fix the position of the battery pack, the buffer piece avoids direct contact between the battery pack and the bottom plate, heat dissipation of the battery pack is facilitated, and the battery pack has buffering and shock-absorbing effects.

Description

Collector

Technical Field

The utility model relates to the technical field of network signal transmission, in particular to an aggregator.

Background

The concentrator is the important component of network signal transmission, play vital role in network signal transmission process, in prior art, the concentrator mainly adopts the battery package to supply power, and the battery package direct mount is on last casing, need set up the mounting hole on last casing, then link together battery package and last casing through the bolt, the installation is loaded down with trivial details, after the battery package is installed, because hug closely the casing, lead to the heat dissipation of battery package to receive the influence, and the vibrations that produce in the course of the work lead to the battery package to install insecure easily.

Disclosure of Invention

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a manifold.

To achieve the above object, the present invention provides an aggregator, comprising: the device comprises an upper shell and a lower shell, wherein the upper shell and the lower shell surround to form a shell, and the shell is provided with a plurality of interfaces; the circuit board is arranged in the shell and is connected with the interface; a battery mounting structure disposed on the upper housing; a battery pack disposed within the battery mounting structure and configured to provide power to the circuit board, wherein the battery mounting structure comprises:

the battery pack is arranged in the gap, and the bottom surface and the two ends of the battery pack are attached to the first limiting plate;

the second limiting plate and the first limiting plate are arranged in a crossed mode and are attached to the bottom surface of the battery pack, first limiting parts are arranged at two ends of the second limiting plate, and the two first limiting parts are respectively connected with two sides of the battery pack;

and a buffer piece is arranged between the battery pack and the upper shell.

According to the concentrator, the upper shell is provided with the boss, and the two ends of the first limiting plate can be detachably arranged on the boss.

According to the concentrator, the first limiting plate comprises a first connecting part, a second limiting part and a third limiting part, and the first connecting part is detachably connected with the boss; the second limiting part is parallel to the top surface of the upper shell and is attached to the bottom surface of the battery pack; the third limiting part is arranged between the second limiting part and the first connecting part and is attached to the end part of the battery pack; the third limiting part is perpendicular to the first connecting part and perpendicular to the third limiting part.

According to the concentrator, the first connecting part is provided with the waist-shaped hole and the screw, and the screw penetrates through the waist-shaped hole to be connected with the boss.

According to the concentrator, second connecting parts are arranged among the first connecting part, the third limiting part, the second limiting part and the third limiting part, and the second connecting parts are arc-shaped.

According to the concentrator, the first limiting plate and the second limiting plate are arranged in a cross shape and are attached to the bottom surface of the battery pack.

According to the concentrator, the distance between the ends, far away from the second limiting plate, of the two first limiting parts is smaller than or equal to the distance between the ends, close to the second limiting plate, of the two first limiting parts.

According to the concentrator, a third connecting part is arranged between the second limiting plate and the first limiting part, and the third connecting part is arc-shaped.

According to the above collector, the first limiting plate and the second limiting plate are integrally formed.

According to the concentrator, the buffer piece is a rubber pad.

The utility model has the following beneficial effects:

1. the first limiting plate and the second limiting plate are arranged in a cross shape and are attached to the battery pack, the bottom surface position of the battery pack is limited, and the cross structure enables the battery pack mounting structure to be more stable and reliable;

2. a buffer piece is arranged between the battery pack and the upper shell, the buffer piece avoids the direct contact between the battery pack and the upper shell, the heat dissipation of the battery pack is facilitated, and the buffer and shock absorption functions are realized;

3. the first connecting part is provided with a waist-shaped hole and a screw, the upper shell is provided with a plurality of bosses, the mounting position of the battery pack can be adjusted, and the application range of the battery pack mounting structure is widened; the contact area between the first limiting plate and the upper shell is reduced due to the arrangement of the boss, and then heat transfer between the first limiting plate and the upper shell is reduced.

Drawings

FIG. 1 is a three-dimensional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of the upper case to the battery mounting structure of the present invention;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a view C-C of FIG. 2;

FIG. 5 is a D-D view of FIG. 2;

in the figure: 100. an upper housing; 110. a boss; 200. a first limit plate; 210. a first connection portion; 211. a kidney-shaped hole; 212. a screw; 220. a second limiting part; 230. a third limiting part; 240. a second connecting portion; 300. a second limiting plate; 310. a first limiting part; 320. a third connecting portion; 400. a buffer member; 410. a rubber pad; 500. a lower housing; 600. a circuit board; 700. a battery mounting structure; 800. a battery pack.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, a manifold, an upper casing 100 and a lower casing 500, the upper casing 100 and the lower casing 500 form a housing in a surrounding manner, and the housing is provided with a plurality of interfaces, and the housing provides support for the installation of the whole structure; the circuit board 600 is arranged in the shell, connected with the interface and used for controlling transmission of network signals; a battery mounting structure 700, the battery mounting structure 700 being provided on the upper case 100; battery package 800, battery package 800 sets up in battery mounting structure 700 for circuit board 600 provides electric power, its characterized in that, battery mounting structure 700 includes:

the battery pack 800 is arranged in the gap, and the bottom surface and the two ends of the battery pack 800 are attached to the first limiting plate 200; the first limiting plates 200 are attached to the bottom surface and the two ends of the upper case 100 to limit the positions of the bottom surface and the two ends of the battery pack 800.

The second limiting plate 300 is crossed with the first limiting plate 200, and is attached to the bottom surface of the battery pack 800, the two ends of the second limiting plate 300 are respectively provided with a first limiting part 310, and the two first limiting parts 310 are respectively connected with the two sides of the battery pack 800; the second restriction plate 300 may further restrict the position of the bottom surface of the battery pack 800, and the first stopper portion 310 of the second restriction plate 300 may restrict the positions of both sides of the battery pack 800.

The buffer member 400 is arranged between the battery pack 800 and the upper shell 100, and the buffer member 400 prevents the battery pack 800 from directly contacting the upper shell 100, so that the battery pack 800 can dissipate heat conveniently, and the buffer and shock absorption functions are realized.

The first limiting plate 200 and the second limiting plate 300 can limit the position of the battery pack 800, so that the position stability of the battery pack 800 is ensured, and the buffer 400 avoids the direct contact between the battery pack 800 and the upper shell 100, so that the heat dissipation of the battery pack 800 is facilitated, and the buffer and shock absorption effects are achieved.

Go up and be equipped with boss 110 on the casing 100, the setting all can be dismantled on boss 110 at the both ends of first limiting plate 200, and the setting of boss 110 has increased the distance between battery package 800 and the last casing 100, the installation of the bolster 400 of being convenient for to the area of contact of first limiting plate 200 with last casing 100 has been reduced, and then heat transfer between the two has been reduced.

In this embodiment, the upper case 100 is provided with the plurality of bosses 110, the battery pack 800 can be mounted at different positions of the upper case 100 as required, the application range of the mounting structure of the battery pack 800 is improved, and the bosses 110 are manufactured by a press riveting method, so that the manufacturing process is simple and the structural reliability is high.

The first limiting plate 200 comprises a first connecting part 210, a second limiting part 220 and a third limiting part 230, wherein the first connecting part 210 is detachably connected with the boss 110; the second position-limiting part 220 is parallel to the top surface of the upper case 100 and is attached to the bottom surface of the battery pack 800; the third position limiting part 230 is disposed between the second position limiting part 220 and the first connecting part 210, and is attached to the end of the battery pack 800; the third position-limiting part 230 is perpendicular to the first connecting part 210 and perpendicular to the third position-limiting part 230, and the first connecting part 210 of the first position-limiting plate 200 is detachably disposed on the boss 110, so that the battery pack 800 can be conveniently detached and mounted; the second position-limiting portion 220 can limit the bottom position of the battery pack 800, and the third position-limiting portion 230 can limit the two end positions of the battery pack 800.

The first connection portion 210 is provided with a waist-shaped hole 211 and a screw 212, the screw 212 penetrates through the waist-shaped hole 211 to be connected with the boss 110, the installation position of the battery pack 800 is convenient to adjust due to the arrangement of the waist-shaped hole 211, the battery pack is installed and fixed through a bolt, the installation process is simple, and the reliability is high.

Second connecting parts 240 are arranged between the first connecting part 210 and the third limiting part 230, and between the second limiting part 220 and the third limiting part 230, the second connecting parts 240 are arc-shaped, the installation structure of the battery pack 800 is more stable due to the arrangement of the second connecting parts 240, and the second connecting parts 240 are arc-shaped, so that the injury probability of installation personnel in the installation process of the battery pack 800 is reduced.

First limiting plate 200 is the cross setting with second limiting plate 300 to all laminate with the bottom surface of battery package 800, can restrict the bottom surface position of battery package 800, and its cruciform structure makes this battery package 800 mounting structure more stable.

The distance between the ends of the two first limiting portions 310 far from the second limiting plate 300 is less than or equal to the distance between the ends of the two first limiting portions 310 near the second limiting plate 300, so as to limit the positions of the two sides of the battery pack 800, and it should be noted that the first limiting portions 310 are straight plates, when the distances are equal, the first limiting portions 310 are perpendicular to the second limiting plate 300, and when the distance between the ends of the first limiting portions 310 far from the second limiting plate 300 is less than the distance between the ends of the first limiting portions near the second limiting plate 300, the first limiting plate 200 retracts inward; in addition, the first position-limiting portion 310 may also be a curved plate or a bent plate, and the effect that the distance between the ends of the first position-limiting portion 310 far away from the second position-limiting plate 300 is smaller than the distance between the ends of the first position-limiting portion 310 near the second position-limiting plate 300 is also achieved.

The third connecting portion 320 is arranged between the second limiting plate 300 and the first limiting portion 310, the third connecting portion 320 is arc-shaped, the installation structure of the battery pack 800 is more stable due to the arrangement of the second connecting portion 240, and the second connecting portion 240 is arc-shaped, so that the injury probability in the installation process of the battery pack 800 is reduced.

The first and second limiting

plates

200 and 300 are integrally formed, and they are integrally formed, so that the reliability of the structure is high, and the battery pack 800 mounting structure is formed by bending, and its manufacture is simple.

The buffer member 400 is a rubber pad 410, the rubber pad 410 prevents the battery pack 800 from directly contacting the upper housing 100, so that the battery pack 800 can be conveniently cooled, the buffer and damping effects are achieved, and a foam rubber pad can be used as the buffer member 400.

The utility model provides a concentrator, wherein a gap is formed between the middle part of a first limiting plate and an upper shell, a battery pack is arranged in the gap, and two ends of the battery pack are both attached to the first limiting plate, so that the positions of the two ends of the battery pack can be limited; the two ends of the second limiting plate are respectively provided with a first limiting part, and the two first limiting parts are respectively connected with the two sides of the battery pack and can limit the positions of the two sides of the battery pack; the second limiting plate is in the cross-shaped arrangement with the first limiting plate, is connected with the bottom surface of the battery pack, can limit the position of the bottom surface of the battery pack, is matched with the upper shell through the structure, can ensure the position stability of the battery pack, is provided with the buffer part between the battery pack and the upper shell, avoids the direct contact between the battery pack and the upper shell through the buffer part, is convenient for heat dissipation of the battery pack, and also has the effects of buffering and shock absorption.

The technical solutions of the present invention are explained in detail above with reference to the accompanying drawings, and the described embodiments are used to help understanding the idea of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. An aggregator, comprising: the device comprises an upper shell and a lower shell, wherein the upper shell and the lower shell surround to form a shell, and the shell is provided with a plurality of interfaces; the circuit board is arranged in the shell and is connected with the interface; a battery mounting structure disposed on the upper housing; a battery pack disposed within the battery mounting structure and configured to provide power to the circuit board, wherein the battery mounting structure comprises:

and a buffer piece is arranged between the battery pack and the upper shell.

2. A collector according to claim 1, wherein the upper housing has a boss, and both ends of the first retainer plate are detachably disposed on the boss.

3. A manifold as recited in claim 2 wherein said first retainer includes a first connecting portion, a second retainer portion and a third retainer portion, said first connecting portion being removably connected to said boss; the second limiting part is parallel to the top surface of the upper shell and is attached to the bottom surface of the battery pack; the third limiting part is arranged between the second limiting part and the first connecting part and is attached to the end part of the battery pack; the third limiting part is perpendicular to the first connecting part and perpendicular to the third limiting part.

4. A collector as claimed in claim 3, wherein said first connecting portion has a waist-shaped hole and a screw, said screw passing through said waist-shaped hole to connect with said boss.

5. A collector according to claim 3, wherein second connecting portions are provided between the first connecting portion and the third position-limiting portion, and between the second position-limiting portion and the third position-limiting portion, and the second connecting portions are arc-shaped.

6. A collector according to claim 1, wherein the first and second limiting plates are disposed in a cross shape and both fit to the bottom surface of the battery pack.

7. A collector according to claim 6, wherein the distance between the ends of the two first limiting portions remote from the second limiting plate is less than or equal to the distance between the ends of the two first limiting portions near the second limiting plate.

8. A collector according to claim 1, wherein a third connecting portion is provided between the second limiting plate and the first limiting portion, the third connecting portion being arc-shaped.

9. A manifold as recited in claim 1 wherein said first retainer plate and said second retainer plate are integrally formed.

10. A manifold as claimed in claim 1, wherein the buffer is a rubber pad.