CN220139890U

CN220139890U - Panel assembly and energy storage power supply

Info

Publication number: CN220139890U
Application number: CN202321378699.6U
Authority: CN
Inventors: 郑庆飞; 连光辉; 李龙
Original assignee: Suzhou Yaxin Dynamic Power Technology Co ltd
Current assignee: Suzhou Yaxin Dynamic Power Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-12-05
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a panel assembly and an energy storage power supply, wherein the panel assembly has the advantages of convenience in installation and firmness in installation of a protective cover. The panel assembly disclosed by the utility model comprises a panel, a plug and a protective cover. The panel has opposite front and rear sides. The plug is fixed on the panel. The protective cover comprises a cover body and a connecting part, wherein the first end of the connecting part is connected with the cover body, the connecting part penetrates through the panel, the second end of the connecting part is clamped on the rear side surface of the panel, the cover body is arranged on the front side surface of the panel, the cover body can be turned over to cover the plug, and the plug compresses the second end of the connecting part.

Description

Panel assembly and energy storage power supply

Technical Field

The utility model relates to the field of energy storage power supplies, in particular to a panel assembly and an energy storage power supply.

Background

Because of the limited coverage area of the public power grid, the energy storage power supply plays a role in supplying power to the power utilization terminal in the area which is not covered by the public power grid; or when a power failure accident occurs, the energy storage power supply becomes one of the limited options for supplying power.

The panel of the energy storage power supply is usually provided with a plug or a socket for outputting the power supply, and the energy storage power supply is also provided with a protective cover outside the plug for protecting the plug and the electricity safety. The installation operation of current protective cover is inconvenient, and the protective cover structure after the installation is infirm. Accordingly, there is a need for a panel assembly and an energy storage power supply that allow for easy and secure installation of the protective cover to overcome the above-described drawbacks.

Disclosure of Invention

The utility model aims to provide a panel assembly which enables a protective cover to be conveniently and firmly installed.

Another object of the present utility model is to provide an energy storage power supply comprising the above panel assembly.

In order to achieve the above object, the present utility model discloses a panel assembly, which includes a panel, a plug, and a protective cover. The panel has opposite front and rear sides. The plug is fixed on the panel. The protective cover comprises a cover body part and a connecting part. The first end of connecting portion is connected in the lid portion, and the connecting portion passes the panel, and the second end cartridge of connecting portion is in the trailing flank of panel, and the leading flank of panel is located to the lid portion, and the lid portion can cover in the plug with turning over, and the plug compresses tightly the second end of connecting portion.

Preferably, the second end of the connecting portion forms a clamping portion, and the connecting portion and the clamping portion are bent to be clamped on the rear side surface of the panel.

Preferably, the rear side of the panel is formed with a mounting groove, and the clamping part is clamped in the mounting groove.

Preferably, the panel is provided with a mounting hole penetrating through the front side and the rear side of the panel, the plug comprises a connector and a mounting plate, the connector is arranged in the mounting hole, the mounting plate is fixed on the rear side of the panel, and the mounting plate compresses the clamping part.

Preferably, the rear side of the panel is formed with a cylinder surrounding the mounting hole in a circle, and the mounting groove is provided on an end surface of the cylinder.

Preferably, the panel is further provided with a structural hole penetrating through the front side and the rear side of the panel, the structural hole is communicated with the mounting hole, the connecting part penetrates through the structural hole, the front side of the panel is provided with a ring groove surrounding the mounting hole, and the cover body is detachably clamped in the ring groove.

Preferably, the end face of the cylinder is provided with a platform bulge, the left end and the right end of the rear side face of the platform bulge are respectively provided with a bending bulge, the bending bulge and the platform bulge enclose a mounting groove together, the two bending bulges are oppositely arranged and enclose a penetrating notch communicated with the mounting groove, and the connecting part penetrates through the penetrating notch.

Preferably, the connection through the structural hole abuts against the side of the cylinder.

Preferably, the mounting posts connected with the side walls of the cylinder are arranged around the cylinder, the mounting posts extend backwards out of the end face of the cylinder, and the mounting plates are locked on the mounting posts.

In order to achieve the above another object, the present utility model provides an energy storage power supply, which includes a housing and the panel assembly, wherein the panel assembly is mounted on the housing.

Compared with the prior art, when the panel assembly is assembled, the plug is fixed on the panel after the connecting part passes through the panel, and the second end of the connecting part is fixed by the plug, so that the protection cover is fixed. The second end of the connecting part is clamped on the rear side surface of the panel and is pressed by the plug, so that the protective cover is stably fixed on the panel, and the protective cover can be stably installed on the panel. Therefore, the panel assembly provided by the utility model is convenient to install and operate the protective cover, and the structure of the installed protective cover is stable and firm.

It can be understood that the energy storage power supply provided by the utility model comprises the panel assembly, so that the energy storage power supply has the corresponding advantages of convenience in mounting and operation of the protective cover, and stable and firm structure of the protective cover after mounting.

Drawings

Fig. 1 is a perspective view of the stored energy power supply of the present utility model.

Fig. 2 is a front view of the panel assembly of the present utility model.

Fig. 3 is a perspective view of the panel assembly of the present utility model.

Fig. 4 is a perspective view of the panel assembly of fig. 3 after hiding the plug.

Fig. 5 is a cross-sectional view taken along line A-A in fig. 2.

Fig. 6 is an exploded perspective view of the panel assembly of the present utility model.

Fig. 7 is a perspective view of a panel of the present utility model.

Fig. 8 is a perspective view of the panel of the present utility model at another angle.

Fig. 9 is a rear view of the panel of the present utility model.

Detailed Description

In order to describe the technical content and constructional features of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

As shown in fig. 1, the utility model provides an energy storage power supply, which is used as energy storage equipment and can output electric energy for occasions such as emergency power supply, outdoor power supply, temporary power utilization and the like. In the utility model, the energy storage power supply is square, but is not limited to square, such as cylinder, and the like. The energy storage power supply comprises a panel assembly 10, a shell 20 and a battery pack, wherein the panel assembly 10 is arranged on the shell 20, a battery cavity is defined by the panel assembly 10 and the shell 20, the battery pack is arranged in the battery cavity, the panel assembly 10 and the shell 20 provide protection for the battery pack, and the panel assembly 10 is provided with a plurality of electric components such as a socket, a plug, a switch and the like.

As shown in fig. 2 to 6, the panel assembly 10 of the present utility model is described in detail below. The panel assembly 10 of the present utility model includes a panel 11, a plug 12, and a protective cover 13. Wherein the plug 12 is an aerial plug, but is not limited thereto. The plug 12 serves to output electrical energy or signals. It will be readily appreciated that the plug 12 and the receptacle are co-operating components, and that the present utility model defines the panel assembly 10 as including the plug 12, although the scope of protection is intended to cover another embodiment in which the panel assembly 10 of the present utility model includes a receptacle.

The panel 11 has opposite front and rear sides. The plug 12 is fixed to the panel 11. The shield cover 13 includes a cover body 131 and a connecting portion 132. The first end of connecting portion 132 is connected in lid portion 131, and connecting portion 132 passes panel 11, and the second end cartridge of connecting portion 132 is in the trailing side of panel 11, and lid portion 131 locates the leading side of panel 11, and lid portion 131 can cover in plug 12 with turning over, and plug 12 compresses tightly the second end of connecting portion 132.

When assembling, after the connecting part 132 passes through the panel 11, the plug 12 is fixed on the panel 11, the plug 12 fixes the second end of the connecting part 132, and the protection cover 13 is fixed, and the second end of the connecting part 132 can be synchronously fixed after the plug 12 is installed in place during installation, so the installation of the protection cover 13 is convenient. The second end of the connecting portion 132 is fastened to the rear side of the panel 11 and is pressed by the plug 12 to be stably fixed to the panel 11, so that the shield cover 13 is stably mounted to the panel 11. When the cover 131 covers the plug 12, the plug 12 is protected from dust or water contacting the plug 12. When the plug 12 is used, the socket can be inserted into the plug 12 by turning the cover body 131 over.

The panel assembly 10 is not limited to use with stored energy power sources, and may be used with other electrical products.

As shown in fig. 3 to 9, the second end of the connection portion 132 forms a snap-fit portion 133. The connecting portion 132 is bent with the locking portion 133 to lock the rear side of the panel 11. The connecting parts 132 are arranged along the front-rear direction, and after the connecting parts 132 are bent with the clamping parts 133, the clamping parts 133 are clamped to the rear side surface of the panel 11, so that the plug 12 can conveniently press the clamping parts 133.

Further, the rear side of the panel 11 is formed with an installation groove 111, and the clamping portion 133 is clamped in the installation groove 111, and the installation groove 111 is provided to facilitate the clamping and fixing of the clamping portion 133. Preferably, the connecting portion 132 is elongated, the engaging portion 133 is block-shaped, and the connecting portion 132 is substantially perpendicular to the engaging portion 133 in a natural state. Preferably, the protective cover 13 is of an integrally formed silica gel structure, has good elastic deformation performance, good structural rigidity and long service life. The protective cover 13 may also be made of soft plastic.

As shown in fig. 3 to 9, the panel 11 is provided with mounting holes 112 penetrating the front and rear sides thereof, and the plug 12 includes a connector 121 and a mounting plate 122. The joint 121 is provided in the mounting hole 112, the mounting plate 122 is fixed to the rear side surface of the panel 11, and the mounting plate 122 presses the engagement portion 133. The plug 12 is an aviation plug, and the structural principle of the aviation plug is well known to those skilled in the art, and will not be described herein. The fitting 121 is centered in the mounting hole 112. The mounting plate 122 is a square plate, and is mainly used for fixing, and screws or the like are generally used to fix the mounting plate 122 to the rear side of the panel 11. After the mounting plate 122 is fixed to the rear side of the panel 11 using screws, the mounting plate 122 presses the snap-fit portion 133.

As shown in fig. 3 to 9, a cylinder 113 is formed on the rear side of the panel 11 to surround the mounting hole 112 one turn. The mounting groove 111 is provided on an end surface of the cylinder 113. Because the panel 11 is thin, the depth of the mounting hole 112 can be extended by the provided cylinder 113, and the joint 121 can be accommodated without entirely making the panel 11 thick. Preferably, the height of the cylinder 113 can be designed according to practical needs. After fixing the mounting plate 122 with the screw, the mounting plate 122 presses the clamping portion 133 against the end face of the cylinder 113. To facilitate the provision of the mounting groove 111 at the end face of the cylinder 113, the end face of the cylinder 113 forms a circular ring structure 114, which circular ring structure 114 is arranged coaxially with the cylinder 113.

As shown in fig. 3, 4, 5, 7 and 8, the panel 11 is further provided with a structural hole 115 penetrating the front and rear sides thereof, the structural hole 115 communicates with the mounting hole 112, and the connection portion 132 penetrates the structural hole 115. In the installation process, the connecting portion 132 can be placed into the mounting hole 112 and then pass through the structural hole 115, so as to facilitate the installation of the connecting portion 132.

As shown in fig. 1, 2, 5, 6 and 7, the front side of the panel 11 is provided with a ring groove 116 surrounding the mounting hole 112, and the cover 131 is detachably engaged with the ring groove 116. After the cover body 131 is clamped to the ring groove 116, the protection function is stably performed. When the cover 131 is snapped into the groove 116, the connecting portion 132 is substantially perpendicular to the cover 131. When the cover 131 is opened, that is, when the angle between the cover 131 and the connecting portion 132 is greater than 90 °, the connector 121 is exposed by opening the cover 131, and the connector 121 may be used. Preferably, the structural hole 115 is located above the mounting hole 112, and the cover body 131 is required to be opened by turning up the cover body 131. To facilitate the operation of turning up the cover 131, the panel 11 is provided with a protrusion notch 117 at the lower end of the ring groove 116, and the protrusion notch 117 is substantially in the shape of a half month, but is not limited thereto, and a finger can conveniently pick up the cover 131 by extending into the protrusion notch 117.

As shown in fig. 3, 8 and 9, the end surface of the cylinder 113 is formed with a platform projection 118, and left and right ends of the rear side surface of the platform projection 118 are each formed with a bending projection 119. The bending protrusions 119 and the platform protrusions 118 together enclose the mounting groove 111, the two bending protrusions 119 are arranged opposite to each other and enclose the penetrating notch 120 communicated with the mounting groove 111, and the connecting portion 132 penetrates through the penetrating notch 120. The mounting groove 111 is conveniently formed by providing a platform projection 118 and a bending projection 119. After the connecting portion 132 passes through the through-hole 120, the connecting portion starts to bend, so that the clamping portion 133 can be clamped into the mounting groove 111, and after the mounting plate 122 is fixed, the mounting plate 122 compresses the clamping portion 133 in the mounting groove 111. Preferably, the mounting groove 111 is provided at an upper portion of the end surface of the cylinder 113. The connection 132 passing through the structure hole 115 abuts against the side of the cylinder 113. The platform protrusions 118 are formed in a comb-tooth shape to reduce the amount of glue.

As shown in fig. 3, 4, 8 and 9, mounting posts 1131 connected to the side walls of the cylinder 113 are disposed around the cylinder 113, the mounting posts 1131 protrude rearward beyond the end face of the cylinder 113, and the mounting plate 122 is locked to the mounting posts 1131. The mounting posts 1131 function to support the mounting plate 122. Threaded holes are provided in the mounting posts 1131 to facilitate locking the mounting plate 122 to the mounting posts 1131 using screws. At this time, the mounting plate 122 is slightly deviated from the end surface of the cylinder 113, and the engagement portion 133 in the mounting groove 111 is pressed.

In the embodiment provided by the utility model, the mounting hole 112 is a round hole, but according to practical design requirements, the mounting hole 112 can be square, etc., or can be an irregular hole, and correspondingly, the cylinder 113 is designed as a cylinder with a corresponding shape.

As shown in fig. 1 and 2, the panel 11 is provided with other through holes for mounting the port or the switch in addition to the mounting holes 112, and may be provided with heat dissipation holes for dissipating heat from the internal battery pack. The front side of the panel 11 is convex in the front direction, and this arrangement reduces the chance of the front side of the panel 11 being bumped or scratched. The protection panel 11 and the respective ports.

The following briefly describes the installation process of the panel assembly 10 of the present utility model: first, the connection portion 132 is inserted into the structure hole 115. The plug 12 is then installed. The fitting 121 penetrates the mounting hole 112, the fitting portion 133 is fitted into the mounting groove 111, and the mounting plate 122 is fixed to the mounting post 1131 with a screw. The mounting plate 122 presses the clamping portion 133, and the mounting of the plug 12 and the shield cover 13 is completed. The cover 131 is engaged with the ring groove 116, and the cover 131 is positioned. Next, other ports and switches are installed. After the battery pack is mounted, the panel assembly 10 is mounted to the housing 20.

As shown in fig. 3, the direction indicated by the arrow X is a back-to-front direction, the direction indicated by the arrow Y is a left-to-right direction, and the direction indicated by the arrow Z is a bottom-to-top direction. The above directions are for convenience of description only and do not limit the scope of the present utility model.

The foregoing disclosure is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. A panel assembly, comprising:

a panel having opposite front and rear sides;

a plug fixed to the panel;

the protective cover comprises a cover body and a connecting part, wherein the first end of the connecting part is connected with the cover body, the connecting part penetrates through the panel, the second end of the connecting part is clamped on the rear side surface of the panel, the cover body is arranged on the front side surface of the panel, the cover body can be covered on the plug in a turnover mode, and the plug compresses the second end of the connecting part.

2. The panel assembly of claim 1, wherein the second end of the connecting portion forms a snap-fit portion, the connecting portion being bent with the snap-fit portion to snap-fit to the rear side of the panel.

3. The panel assembly according to claim 2, wherein a mounting groove is formed at a rear side surface of the panel, and the clip portion is clipped in the mounting groove.

4. A panel assembly according to claim 3, wherein the panel is provided with mounting holes extending through the front and rear sides thereof, the plug comprises a connector and a mounting plate, the connector is provided in the mounting holes, the mounting plate is fixed to the rear side of the panel, and the mounting plate compresses the clamping portion.

5. The panel assembly according to claim 4, wherein a rear side surface of the panel is formed with a cylinder surrounding the mounting hole by one turn, and the mounting groove is provided at an end surface of the cylinder.

6. The panel assembly of claim 5, wherein the panel further defines a structural hole extending through a front and rear side thereof, the structural hole being in communication with the mounting hole, the connecting portion extending through the structural hole, the front side of the panel defining a circumferential groove surrounding the mounting hole, the cover portion being detachably secured to the circumferential groove.

7. The panel assembly according to claim 5, wherein a platform protrusion is formed on an end surface of the cylinder, bending protrusions are formed on left and right ends of a rear side surface of the platform protrusion, the bending protrusions and the platform protrusion jointly enclose the mounting groove, two bending protrusions are oppositely arranged and enclose a penetrating notch communicated with the mounting groove, and the connecting portion penetrates through the penetrating notch.

8. The panel assembly of claim 6, wherein the connection through the structural hole abuts against a side of the cylinder.

9. The panel assembly of claim 5, wherein a mounting post is disposed around the cylinder and connected to a side wall of the cylinder, the mounting post extending rearwardly beyond an end face of the cylinder, the mounting plate being locked to the mounting post.

10. Energy storage power, its characterized in that includes: a housing and a panel assembly as claimed in any one of claims 1 to 9 mounted to the housing.