CN220528393U

CN220528393U - Electrical installation structure and energy storage device

Info

Publication number: CN220528393U
Application number: CN202322020821.9U
Authority: CN
Inventors: 张士礼; 牛永刚; 柏友顺; 王俊豪
Original assignee: Suzhou Huichuan Control Technology Co Ltd
Current assignee: Suzhou Huichuan Control Technology Co Ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-23
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses an electric appliance mounting structure and an energy storage device, and relates to the technical field of energy storage equipment, wherein the electric appliance mounting structure comprises a base, the base comprises a connecting plate section, two first mounting plate sections, a first reinforcing plate section and a second reinforcing plate section, the two first mounting plate sections are respectively arranged at two ends of the connecting plate section and extend along two sides of the connecting plate section, which are away from each other, one of the two first mounting plate sections forms a convex part, and the other first mounting plate section forms a concave part; the first reinforcing plate section is arranged at the edge of the first mounting plate section and extends along one side away from the first mounting surface; the second reinforcing plate section is arranged at the edge of the connecting plate section and extends towards the first reinforcing plate section so as to be overlapped and connected with the first reinforcing plate section. The utility model can simplify the structure of the electric appliance mounting plate in the prior art and improve the stability of the electric appliance mounting structure.

Description

Electrical installation structure and energy storage device

Technical Field

The utility model relates to the technical field of energy storage equipment, in particular to an electric appliance mounting structure and an energy storage device.

Background

The electrical installation plate is commonly used for an energy storage device and is used for bearing electrical devices such as a capacitor and a power line connecting terminal, the electrical installation plate is usually arranged on one side of a bracket for installing the electrical devices, the electrical devices are piled up and installed right above the electrical installation plate, but the distance from the end face of each electrical device to the electrical installation plate is generally required to be ensured to be within a certain range, so that the electrical installation plate is convenient for personnel to operate.

In the related art, the fixing manner for electrical devices with different heights is to set additional cushion blocks on the electrical device mounting board, that is, the low electrical device is raised by the cushion blocks to match with the electrical device with lower height, but the structure of the electrical device mounting board is complicated and the structural stability of the electrical device mounting board is reduced.

Disclosure of Invention

The utility model mainly aims to provide an electric appliance mounting structure and an energy storage device, which can simplify the structure of an electric appliance mounting plate in the prior art and improve the stability of the electric appliance mounting structure.

In order to achieve the above object, the present utility model provides an electrical installation structure, which is disposed in an energy storage device, the electrical installation structure includes a base, and the base includes:

a connecting plate section;

the two first mounting plate sections are respectively arranged at two ends of the connecting plate section, extend along two sides of the connecting plate section, away from each other, and form a convex part and a concave part;

the first reinforcing plate section is arranged at the edge of the first mounting plate section; and

the second reinforcing plate section is arranged at the edge of the connecting plate section and extends towards one first reinforcing plate section so as to be connected with the first reinforcing plate section in an overlapping mode.

Optionally, the recess has a first mounting surface and the protrusion has a second mounting surface, the first mounting surface and the second mounting surface being on the same side of the base and each being for mounting an electrical device. Optionally, the electrical installation structure further comprises a fastener, wherein the fastener is rotatably arranged through the first reinforcing plate section and is in threaded connection with the second reinforcing plate section.

Optionally, the base further includes two second mounting plate sections, two the second mounting plate sections are located respectively two the one end that first mounting plate section kept away from mutually, the second mounting plate section is used for with energy storage device's leg joint.

Optionally, the electrical apparatus mounting structure further includes a connecting piece, and the connecting piece rotates and wears to establish the second mounting panel section and with the support spiro union of energy memory.

Optionally, the base includes a plurality of concave portions and a plurality of convex portions, and a plurality of the convex portions and a plurality of the concave portions are staggered.

Optionally, the concave portion and the convex portion are integrally formed.

The utility model also provides an energy storage device, comprising:

the cabinet comprises a cabinet body, a cabinet cover and a cabinet cover, wherein the cabinet body is provided with a containing cavity;

the bracket is arranged in the accommodating cavity; and

the electrical installation structure as described above, wherein the base is disposed in the accommodating cavity and is connected to the bracket.

Optionally, an opening communicating with the accommodating cavity is formed in the outer side wall of the cabinet body, and the energy storage device further comprises a cabinet door hinged to the outer side wall of the cabinet body, wherein the cabinet door is used for opening or closing the opening;

the base is arranged close to the cabinet door.

Optionally, the energy storage device further includes a protection plate and an electric device disposed on the base, the protection plate is disposed on the base, the electric device includes a load switch and an auxiliary switch, one of the load switch and the auxiliary switch is disposed on the concave portion, the other is disposed on the convex portion and located on the same side of the base, and an end surface of the load switch away from the base and an end surface of the auxiliary switch away from the base are disposed on the protection plate in a penetrating manner so as to be exposed outside the protection plate.

According to the utility model, the base is arranged into the connecting structure of the two first mounting plates and the connecting plate so as to form the concave part and the convex part, the electric devices with lower heights can be arranged on the convex part, the electric devices with higher heights can be arranged on the concave part, the distance difference between the top end faces of the electric devices with different heights and the base can be reduced, the operation of operators is convenient, compared with the prior art, no cushion block is required to be additionally arranged, the manufacturing cost of the base can be reduced, the occupied space is less, and the integration level of the electric devices on the base can be improved. In addition, the first reinforcing plate section can effectively prevent the edge of the first mounting plate section from cracking, deforming and the like, and the second reinforcing plate section overlapped with the first reinforcing plate section can eliminate a gap between the first reinforcing plate section and the second reinforcing plate section and prevent relative movement between the first mounting plate section and the connecting plate section, so that the overall stability and durability of the base are improved. Therefore, the utility model can simplify the structure of the electric appliance mounting plate in the prior art and improve the stability of the electric appliance mounting structure.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an electrical installation structure according to an embodiment of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a perspective view of the base of FIG. 1;

FIG. 4 is a schematic view of the structure of an electrical device installed in the cabinet body;

fig. 5 is a schematic structural view of an electrical installation structure in the prior art.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Electrical installation structure	14	Second reinforcing plate section
1	Base seat	141	Second connecting hole
				11	A first mounting plate section	15	Second mounting plate section
11a	Convex part	151	Third connecting hole
				11b	Concave part	16	Fastening piece
12	Connecting plate section	200	Electrical device
				13	First reinforcing plate section	300	Protection plate
131	First connecting hole

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the related art, please combine fig. 4, the fixing manner for electrical devices with different heights is to set additional cushion blocks on the electrical device mounting board, i.e. the electrical device with low height is raised by the cushion blocks to match with the electrical device with lower height, but the structure of the electrical device mounting board is complicated and the structural stability of the electrical device mounting board is reduced.

In view of this, the present utility model provides an electrical appliance mounting structure 100 capable of reducing the mounting cost of the electrical device 200. Fig. 1 to 3 are schematic diagrams illustrating an electrical installation structure 100 according to an embodiment of the present utility model, and fig. 4 is a schematic diagram illustrating an electrical installation structure 100 according to the prior art.

The utility model provides an electric appliance installation structure 100, which is arranged in an energy storage device, wherein the electric appliance installation structure 100 comprises a base 1, the base 1 comprises a connecting plate section 12, two first installation plate sections 11, a first reinforcing plate section 13 and a second reinforcing plate section 14, the two first installation plate sections 11 are respectively arranged at two ends of the connecting plate section 12 and extend along two sides of the connecting plate section 12, which are away from each other, one of the two first installation plate sections 11 forms a convex part 11a, and the other first installation plate section 11 forms a concave part 11b; the first reinforcing plate section 13 is arranged at the edge of the first mounting plate section 11 and extends along one side away from the first mounting surface; the second reinforcing plate section 14 is disposed at the edge of the connecting plate section 12 and extends toward a first reinforcing plate section 13 to overlap the first reinforcing plate section 13.

The longitudinal direction of the substrate is the left-right direction in fig. 1, the width direction of the substrate is the front-back direction in fig. 1, and the height direction of the substrate is the up-down direction in fig. 1.

According to the utility model, the base 1 is provided with the connecting structure of the two first mounting plates and the connecting plate to form the concave part 11b and the convex part 11a, so that the electric device 200 with lower height can be arranged on the convex part 11a, the electric device 200 with higher height can be arranged on the concave part 11b, the distance difference between the top end surfaces of the electric devices 200 with different heights and the base 1 can be reduced, the operation of operators is convenient, and compared with the prior art, a cushion block does not need to be additionally arranged, the manufacturing cost of the base 1 can be reduced, the occupied space is less, and the integration degree of the electric device 200 on the base 1 can be improved. In addition, the first reinforcing plate section 13 can effectively prevent the edge of the first mounting plate section 11 from cracking, deforming and the like, and the second reinforcing plate section 14 overlapped with the first reinforcing plate section 13 can eliminate the gap between the first reinforcing plate section 13 and the second reinforcing plate section 14 and prevent the relative movement between the first mounting plate section 11 and the connecting plate section 12, so that the overall stability and durability of the base 1 are improved. Therefore, the present utility model can simplify the structure of the prior art electric appliance mounting plate and improve the stability of the electric appliance mounting structure 100.

It should be noted that, in the present application, the base 1 may be a plate-shaped body, a block-shaped body, a bar-shaped body, or the like, as long as a mounting plane is provided or formed, and the specific material of the base 1 may be metal or plastic, so long as the workability is strong and the strength is certain. However, in consideration of the working environment of the energy storage device, in an embodiment of the present application, the base 1 is preferably a plate-shaped structure made of metal, on one hand, the metal material is generally stronger and more durable than the plastic, and can bear larger weight and force, and on the other hand, the metal material has excellent high temperature resistance and corrosion resistance, cannot deform or melt at high temperature like the plastic, has stronger resistance to most corrosive substances, and can be used for a long time in a severe environment; the plate structure can provide a smoother mounting plane and a larger mounting space for mounting the electric device 200, so as to be suitable for mounting electric devices with different specifications.

The two first mounting plate segments 11 are formed on the base 1 in an integral forming manner and in a split manner, and then are connected and formed, so that the number of parts and the production flow can be reduced by adopting an integral forming process in the application, and the production cost is reduced. In an embodiment of the present application, as shown in fig. 3, two first mounting plate segments 11 may be formed by bending a base 1 through a bending machine to form a convex portion 11a and a concave portion 11b, that is, two ends of the base 1 with a plate-shaped structure are bent towards different sides by using the bending machine to form a structure similar to a "Z", and two opposite sides of the "Z" form the convex portion 11a and the concave portion 11b respectively; in other embodiments, the two first mounting plate segments 11 may be formed by drawing the base 1 on a metal plate by a drawing machine, so as to draw a concave region on two opposite sides of the base 1, and further form a concave region and a convex region on the same side surface of the base 1, so as to form the two first mounting plate segments 11. It can be understood that, in combination with the prior art, the deep drawing process needs to strictly control the properties and the processing parameters of the material of the base 1, otherwise, the problems of surface cracking, buckling, deformation and the like of the base 1 can occur, the processing difficulty is high, the expansion and the deformation of the material of the base 1 can affect the size and the shape of the two first mounting plate sections 11, the design requirement is met through die adjustment and subsequent processing, the control is not easy, the bending process can use simple tools and equipment, such as a manual bending machine or an electric bending machine, the processing of the base 1 can be completed in a short time, and the two first mounting plate sections 11 can be formed only through twice bending, so that the production cost can be saved.

Specifically, when the electric device 200 is mounted, in an embodiment of the present application, the protruding portion 11a and the recessed portion 11b are sequentially disposed along the length direction of the base 1, so that when the electric device 200 is mounted with the recessed portion 11b or the protruding portion 11a, only one end of the electric device 200 needs to be placed on the first mounting surface or the second mounting surface, and then the electric device is fixed by using a connection structure or a connection piece, for example, a buckle and a clamping groove capable of being mutually clamped are disposed on the bottom end of the electric device and the first mounting surface, or the electric device and the first mounting surface are directly screwed by using a screw, and the mounting of the electric device and the protruding portion are completed, so that the electric device is stable in structure and not easy to fail. To ensure flatness of the mounting surfaces when the electric device 200 is mounted, the first and second mounting surfaces of the convex portion 11a and the concave portion 11a may be disposed parallel to each other.

In view of the positional relationship of the first reinforcing plate section 13 and the second reinforcing plate section 14, the connection may be achieved by welding or screwing or the like in the production process. If welding is adopted, professional welding workers are required to operate, and the welding quality depends on the skills and experience of the welding workers, so that the labor cost is increased. In an embodiment of the present application, in order to save cost and ensure connection quality, the electrical installation structure further includes a fastener 16, the fastener 16 rotates to penetrate through the first reinforcing plate section and is in threaded connection with the second reinforcing plate section, specifically, please refer to fig. 3, the first reinforcing plate section 13 is provided with a first connection hole 131, the second reinforcing plate section 14 is provided with a second connection hole 141 communicating with the first connection hole 131, the fastener 16 may be a fastening bolt or a fastening screw, taking the fastening bolt as an example, a screw rod of the fastening bolt penetrates through the first connection hole 131 and the second connection hole 141, and two screw heads of the fastening bolt are in threaded connection with the screw rod and respectively abutted to the first reinforcing plate section 13 and the second reinforcing plate section 14 so as to lock the first reinforcing plate section 13 and the second reinforcing plate section 14. By adopting the screw connection mode, on one hand, the gap and the position between the first reinforcing plate section 13 and the second reinforcing plate section 14 can be adjusted by adjusting the tightness of the fastener 16, and on the other hand, even a common worker can realize the installation of the fastener 16 and can ensure the connection quality.

It will be appreciated that the first reinforcing plate section 13 and the second reinforcing plate section 14 may be reinforcing edges formed by bending the edges of the base, and the bending positions and angles thereof may be required according to the actual situation, so as to ensure that the reinforcing edges do not cause stress concentration or other adverse effects.

The base 1 is usually arranged at one side of a bracket for installing the electric device 200, the electric device 200 is piled up and installed above the base 1, in this embodiment, for facilitating the installation of the base 1 in the energy storage device, the base 1 further comprises two second mounting plate sections 15, and the two second mounting plate sections 15 are respectively arranged at one ends of the two first mounting plate sections 11 far away from each other and are used for being connected with the bracket in the energy storage device. Referring to fig. 2 and 3, the two second mounting plates 15 extend towards the direction away from the first mounting surface and the second mounting surface, which is to avoid deformation of the base 1 during long-term use and enhance structural strength when the base 1 is mounted on the bracket, but in practical use, the structure of the two second mounting plates can be determined according to the specific structure of the bracket, for example, the two support posts or support plates of the bracket are in a front-back dislocation structure, and the two second mounting plates 15 can be arranged along the direction away from each other so as to be connected between the two support posts or support plates.

In order to realize connection between the base 1 and the bracket, in an embodiment of the present application, the electrical installation structure further includes a connecting piece, the connecting piece rotates to penetrate through the second installation plate section 15 and is in screwed connection with the bracket of the energy storage device, specifically, the second installation plate section 15 is provided with a third connection hole 151, the connecting piece penetrates through the third connection hole 151 and is locked in a threaded hole on the bracket, with reference to the prior art, the connecting piece may be a screw with a threaded end, or may be a bolt fastener, and an installation manner of the bolt may refer to an installation manner of the fastener 16 or with reference to the prior art.

It will be appreciated that the second mounting plate section 15 may be formed by bending the base 1, and the edge thereof may be provided with a reinforcing edge that cooperates with the first reinforcing plate section 13, and the specific structure of the reinforcing edge of the second mounting plate section 15 may refer to the second reinforcing plate section 14, which will not be described herein.

Of course, the base 1 is generally required to be used for mounting two or more electrical devices 200, in an embodiment of the present application, in order for the base 1 to meet the mounting requirements of a plurality of electrical devices 200, the base 1 may include a plurality of concave portions 11b and a plurality of convex portions 11a, and the plurality of convex portions 11a and the plurality of concave portions 11b are staggered, where the staggered arrangement refers to not only the staggered arrangement of the concave portions 11b and the convex portions 11a, but also the staggered arrangement of the convex portions 11a and the convex portions 11a, and the staggered arrangement of the concave portions 11b and the concave portions 11 b. When the base 1 is manufactured by a bending process, the base 1 needs to be bent for a plurality of times to form a plurality of staggered mounting plate sections and a plurality of connecting plate sections for connecting two adjacent mounting plate sections, so as to adapt to the mounting condition of a plurality of electric devices 200.

The utility model also provides an energy storage device, which comprises a cabinet body, a bracket and an electric appliance installation structure 100, wherein the cabinet body is provided with a containing cavity, the bracket is arranged in the containing cavity, and a base 1 of the electric appliance installation structure 100 is connected with the bracket, so that effective protection and stable support of electric equipment and components can be realized through the synergistic effect of the cabinet body, the bracket and the electric appliance installation structure, and the normal operation of the energy storage device is ensured. The specific structure of the electrical installation structure 100 refers to the above embodiment, and since the electrical installation structure 100 adopts all the technical solutions of all the embodiments, at least has all the beneficial effects brought by the technical solutions of the embodiments, and is not described in detail herein.

It should be noted that, the bracket may be a frame assembly or a partition assembly disposed on the cabinet body, but an installation space is required to be formed for the base 1 to install, and during installation, the first installation surface of the protrusion 11a and the second installation surface of the recess 11b are respectively located on the front and rear sides of the cabinet body, so that the electrical devices 200 with different specifications can be installed in a staggered manner in the front and rear directions, and further, the distances from the end surfaces of the electrical devices 200 with different specifications to the base 1 are within a certain range, so as to facilitate the operation of personnel.

In order to facilitate the installation of the electric device 200 by an operator, in an embodiment of the present application, the outer side wall of the cabinet body is provided with an opening communicating with the accommodating cavity, and the energy storage device further comprises a cabinet door hinged on the outer side wall of the cabinet body, wherein the cabinet door is used for opening or closing the cabinet door; the base 1 is arranged close to the cabinet door. In this way, after the operator opens the cabinet door, the operator can easily see the installation condition of each electric device 200 arranged on the base 1, and when the operator needs to overhaul, the electric device 200 is also convenient to detach from the base 1, or the operator can directly perform maintenance operation on the base 1.

In general, the electric device 200 includes a load switch and an auxiliary switch, in this embodiment, the energy storage device further includes a protection plate 300 and the electric device 200 disposed on the base 1, the protection plate 300 is covered on the base 1, the electric device 200 includes a load switch and an auxiliary switch, one of the load switch and the auxiliary switch is disposed in the concave 11b, the other is disposed in the convex 11a and is located at the same side of the base 1, an end surface of the load switch away from the base 1 and an end surface of the auxiliary switch away from the base 1 penetrate through the protection plate 300 to be exposed outside the protection plate 300, the protection plate 300 can play a role of dust prevention and water drainage, when the electric device 200 is installed, a higher coincidence switch can be installed on the concave 11b, a lower auxiliary switch is installed on the convex surface of the groove, occupied space can be reduced, the integration degree of the cabinet is improved, and the influence on the overhaul work of operators caused by inconsistent height difference of the auxiliary switch and the load switch can be avoided.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. An electrical installation structure is arranged in an energy storage device, and is characterized in that the electrical installation structure comprises a base, and the base comprises:

a connecting plate section;

2. The electrical mounting structure according to claim 1, wherein the recess has a first mounting surface and the projection has a second mounting surface, the first mounting surface and the second mounting surface being located on the same side of the base and each being for mounting an electrical device.

3. The appliance mounting structure of claim 1 further comprising a fastener rotatably passing through the first reinforcing plate section and threadably engaging the second reinforcing plate section.

4. The appliance mounting structure of claim 1 wherein the base further comprises two second mounting plate segments, the two second mounting plate segments being disposed at respective ends of the two first mounting plate segments remote from each other, the second mounting plate segments being adapted for connection with a bracket of an energy storage device.

5. The appliance mounting structure of claim 4 further comprising a connector rotatably passing through the second mounting plate section and threadably engaging the bracket of the energy storage device.

6. The appliance mounting structure of claim 1 wherein the base includes a plurality of recesses and a plurality of protrusions, the plurality of protrusions and the plurality of recesses being staggered.

7. The electrical appliance mounting structure according to any one of claims 1 to 6, wherein the concave portion and the convex portion are an integrally formed structure.

8. An energy storage device, comprising:

the bracket is arranged in the accommodating cavity; and

the electrical appliance mounting structure of any one of claims 1 to 7 wherein the base is disposed within the receiving cavity and is coupled to the bracket.

9. The energy storage device of claim 8, wherein an opening communicating with the receiving cavity is formed in an outer side wall of the cabinet body, and the energy storage device further comprises a cabinet door hinged to the outer side wall of the cabinet body, and the cabinet door is used for opening or closing the opening;

the base is arranged close to the cabinet door.

10. The energy storage device of claim 8 or 9, further comprising a protection plate and an electrical device provided on the base, wherein the protection plate is covered on the base, the electrical device comprises a load switch and an auxiliary switch, one of the load switch and the auxiliary switch is provided on the concave portion, the other is provided on the convex portion and is located on the same side of the base, and an end surface of the load switch away from the base and an end surface of the auxiliary switch away from the base penetrate the protection plate to be exposed outside the protection plate.