CN214380812U

CN214380812U - Extensible photovoltaic energy storage polar plate

Info

Publication number: CN214380812U
Application number: CN202120647622.9U
Authority: CN
Inventors: 李晓龙
Original assignee: Fujian Huaxiang Power Technology Co ltd
Current assignee: Fujian Huaxiang Power Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-08
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an extensible photovoltaic energy storage polar plate belongs to photovoltaic energy storage technical field, including the polar plate body, extension device one, extension device two and wire, be provided with connecting hole one and connecting hole two on the polar plate body, the one end of polar plate body is provided with mounting groove one, fixed mounting has the joint on the inside wall of mounting groove one, the other end of polar plate body is provided with mounting groove two, wear to be equipped with the sealing plug in the mounting groove two, be provided with mounting groove three and mounting groove four on the inside wall of mounting groove two, fixed mounting has the sealing ring on the inside wall of mounting groove three, fixed mounting has the spring on the inside wall of mounting groove four, extension device one sets up in connecting hole one, thereby can make and carry out the extension of utmost point antithetical couplet between the polar plate body, and easy operation, increase that can be great is should be novel stability after the extension.

Description

Extensible photovoltaic energy storage polar plate

Technical Field

The utility model relates to a photovoltaic energy storage technology field, in particular to extensible photovoltaic energy storage polar plate.

Background

Photovoltaic energy is the principle of converting solar radiation energy into electrical energy based on the photovoltaic effect. The photovoltaic energy has pollution-free, noiseless, the maintenance cost is low, advantages such as long service life, the rapid development has been obtained in recent years, because the peak valley characteristic of photovoltaic energy electricity generation, at some specific time, the phenomenon of abandoning the electricity can appear, along with the continuous promotion of the machine loading volume, it also rises thereupon to abandon the light total amount, in order to the reasonable green energy that these are difficult for coming, reach the benefit maximize, the combination of photovoltaic with the energy storage has been carried out, however, current photovoltaic energy storage polar plate can not carry out random extension antithetical couplet, thereby comparatively inconvenient when using, great increase relevant personnel's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extensible photovoltaic energy storage polar plate to current photovoltaic energy storage polar plate that proposes in solving above-mentioned background art can not carry out the problem of random extension.

In order to achieve the above object, the utility model provides a following technical scheme: an extensible photovoltaic energy storage polar plate comprises a polar plate body, a first extension device, a second extension device and a lead, wherein a first connecting hole and a second connecting hole are formed in the polar plate body, a first mounting groove is formed in one end of the polar plate body, a joint is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the other end of the polar plate body, a sealing plug is arranged in the second mounting groove in a penetrating manner, a third mounting groove and a fourth mounting groove are formed in the inner side wall of the second mounting groove, a sealing ring is fixedly mounted on the inner side wall of the third mounting groove, a spring is fixedly mounted on the inner side wall of the fourth mounting groove, the first extension device is arranged in the first connecting hole, the first extension device and the second extension device respectively comprise an insulating sleeve, a conductive rod and an insulating base, an inner side wall upper pipe of the conductive sleeve is provided with an internal thread, and the conducting rod is provided with an external thread.

Preferably, a top block is arranged in the fourth mounting groove, and the top block is fixedly mounted at one end of the spring.

Preferably, one side of the sealing plug is provided with a first groove, and a pull block is fixedly mounted on the inner side wall of the first groove.

Preferably, one end of the conducting rod penetrates through the first connecting hole, and the conducting sleeve is mounted on the conducting rod through the mutual matching of the internal thread and the external thread.

Preferably, a second groove is formed in the insulating sleeve, and the insulating sleeve is sleeved on the conductive sleeve through the second groove.

Preferably, a third groove is formed in the insulating seat, and the insulating seat is fixedly installed at the bottom of the conducting rod through the third groove.

Preferably, a first mounting hole is formed in the first expansion device, a second mounting hole is formed in the second expansion device, and two ends of the wire are fixedly mounted on the inner side walls of the first mounting hole and the second mounting hole respectively.

The utility model discloses a technological effect and advantage:

1. when the user needs to connect a plurality of polar plate bodies, the user can wear through the polar plate body in the mounting groove two in all the other polar plate bodies through connecting, and the user can install expansion device two in the connecting hole two on the polar plate body that the extension was used through mutually supporting of conducting rod and conducting sleeve simultaneously to can make and carry out the extension of the antithetical couplet between the polar plate body, easy operation.

2. Spring accessible self elasticity increase kicking block and connect between the frictional force to can fix the position of joint, the increase that can be great originally should be the stability after novel extension.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the mounting groove two of the present invention.

Fig. 3 is a cross-sectional view of the first expansion device and the second expansion device of the present invention.

Fig. 4 is an expanded connection diagram of the plate body of the present invention.

In the figure: 1. the polar plate comprises a polar plate body, 2, a connector, 3, a second expansion device, 4, a lead, 5, a sealing plug, 6, a sealing ring, 7, a spring, 8, an insulating sleeve, 9, a conductive sleeve, 10, a conductive rod, 11, an insulating base, 12, a top block, 13 and a pull block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an expandable photovoltaic energy storage polar plate as shown in figures 1-4, which comprises a polar plate body 1, an expansion device I, an expansion device II 3 and a lead wire 4, wherein the polar plate body 1 is provided with a connecting hole I and a connecting hole II, one end of the polar plate body 1 is provided with a mounting groove I, a joint 2 is fixedly arranged on the inner side wall of the mounting groove I, the other end of the polar plate body 1 is provided with a mounting groove II, a sealing plug 5 is penetrated in the mounting groove II, the inner side wall of the mounting groove II is provided with a mounting groove III and a mounting groove IV, the inner side wall of the mounting groove III is fixedly provided with a sealing ring 6, the inner side wall of the mounting groove IV is fixedly provided with a spring 7, the expansion device I is arranged in the connecting hole I, the expansion device I and the expansion device II 3 both comprise an insulating sleeve 8, an electrically conductive sleeve 9, an electrically conductive rod 10 and an insulating base 11, the inner side wall of the electrically conductive sleeve 9 is provided with an internal thread, the conducting rod 10 is provided with external threads, and when a user needs to connect a plurality of polar plate bodies 1, the user can wear the polar plate bodies 1 in the mounting grooves II in the other polar plate bodies 1 through the joints 2.

In this embodiment, as shown in fig. 1 and 2, be provided with kicking block 12 in the mounting groove four, kicking block 12 fixed mounting is in spring 7's one end, one side of sealing plug 5 is provided with recess one, fixed mounting has a pulling block 13 on the inside wall of recess one, when the user does not expand polar plate body 1, sealing plug 5 can seal mounting groove two, thereby can prevent external object entering the utility model discloses in, when connecting 2 and wearing to establish in mounting groove two, can extrude the inclined plane of kicking block 12 one end earlier, thereby can push up kicking block 12 into mounting groove four in, be convenient for connect 2 all the other parts get into in mounting groove two, spring 7 accessible self elasticity increase kicking block 12 and the frictional force that connects between 2 simultaneously, thereby can fix joint 2's position, increase that can be great should be novel stability after expanding.

In this embodiment, as shown in fig. 1 and fig. 3, one end of the conductive rod 10 is inserted into the first connecting hole, the conductive sleeve 9 is installed on the conductive rod 10 through the mutual matching of the internal thread and the external thread, the second groove is provided in the insulating sleeve 8, the insulating sleeve 8 is installed on the conductive sleeve 9 through the second groove, the insulating base 11 is fixedly installed at the bottom of the conductive rod 10 through the third groove, the first mounting hole is provided on the first expansion device, the second mounting hole is provided on the second expansion device 3, two ends of the wire 4 are respectively and fixedly installed on the inner side walls of the first mounting hole and the second mounting hole, when a user needs to expand, the user can install the second expansion device 3 into the second connecting hole on the polar plate body 1 for expansion through the mutual matching of the conductive rod 10 and the conductive sleeve 9, thereby enabling polar connection expansion between the polar plate bodies 1, and the operation is simple.

This practical theory of operation: the utility model relates to an extensible photovoltaic energy storage polar plate, when a user needs to connect a plurality of polar plate bodies 1, the user can wear the polar plate bodies 1 in the mounting grooves II in the other polar plate bodies 1 through the joints 2, and simultaneously, the user can install the expanding device II 3 in the connecting holes II on the polar plate bodies 1 for expansion through the mutual matching of the conducting rod 10 and the conducting sleeve 9, thereby the polar plate bodies 1 can be expanded in a polar connection way, the operation is simple, when the user does not expand the polar plate bodies 1, the sealing plug 5 can seal the mounting grooves II, thereby the external objects can be prevented from entering the utility model, when the joints 2 are worn to be arranged in the mounting grooves II, the inclined plane at one end of the top block 12 can be firstly extruded, thereby the top block 12 can be jacked into the mounting grooves IV, the other parts of the joints 2 can be conveniently entered into the mounting grooves II, meanwhile, the spring 7 can increase the friction force between the top block 12 and the joints 2 through the self elasticity, therefore, the position of the joint 2 can be fixed, and the stability after the novel extension can be greatly improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an extensible photovoltaic energy storage polar plate, includes polar plate body (1), extension device one, extension device two (3) and wire (4), its characterized in that: the plate comprises a polar plate body (1), wherein a first connecting hole and a second connecting hole are formed in the polar plate body (1), a first mounting groove is formed in one end of the polar plate body (1), a connector (2) is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the other end of the polar plate body (1), a sealing plug (5) is arranged in the second mounting groove in a penetrating mode, a third mounting groove and a fourth mounting groove are formed in the inner side wall of the second mounting groove, a sealing ring (6) is fixedly mounted on the inner side wall of the third mounting groove, a spring (7) is fixedly mounted on the inner side wall of the fourth mounting groove, a first expansion device is arranged in the first connecting hole, each of the first expansion device and the second expansion device (3) comprises an insulating sleeve (8), a conductive sleeve (9), a conductive rod (10) and an insulating base (11), and an inner side wall upper pipe of the conductive sleeve (9) is provided with an internal thread, the conducting rod (10) is provided with an external thread.

2. A scalable photovoltaic energy storage plate according to claim 1, wherein: and a top block (12) is arranged in the mounting groove IV, and the top block (12) is fixedly mounted at one end of the spring (7).

3. A scalable photovoltaic energy storage plate according to claim 1, wherein: a first groove is formed in one side of the sealing plug (5), and a pulling block (13) is fixedly mounted on the inner side wall of the first groove.

4. A scalable photovoltaic energy storage plate according to claim 1, wherein: one end of the conducting rod (10) penetrates through the connecting hole I, and the conducting sleeve (9) is installed on the conducting rod (10) through the mutual matching of the internal thread and the external thread.

5. A scalable photovoltaic energy storage plate according to claim 1, wherein: a second groove is formed in the insulating sleeve (8), and the insulating sleeve (8) is sleeved on the conductive sleeve (9) through the second groove.

6. A scalable photovoltaic energy storage plate according to claim 1, wherein: a third groove is formed in the insulating seat (11), and the insulating seat (11) is fixedly installed at the bottom of the conducting rod (10) through the third groove.

7. A scalable photovoltaic energy storage plate according to claim 1, wherein: the expansion device I is provided with a first mounting hole, the expansion device II (3) is provided with a second mounting hole, and two ends of the wire (4) are fixedly mounted on the inner side walls of the first mounting hole and the second mounting hole respectively.