CN216055282U

CN216055282U - Integrated socket and integrated energy storage connector

Info

Publication number: CN216055282U
Application number: CN202122654186.0U
Authority: CN
Inventors: 李晓印; 夏建华; 左凤琼; 秦刚
Original assignee: Sichuan Ruikeda Connection System Co ltd
Current assignee: Sichuan Ruikeda Connection System Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-15
Anticipated expiration: 2031-11-01

Abstract

The utility model provides an integrated socket which comprises a socket shell, a first socket, a third socket and two second sockets, wherein the socket shell, the first socket, the third socket and the two second sockets are integrally arranged; the first socket, the third socket and the two second sockets are arranged on the socket shell; a rear-mounted plug-in is arranged in a first jack of the first socket; the second jack of the second socket and the two third jacks of the third socket are internally provided with cores.

Description

Integrated socket and integrated energy storage connector

Technical Field

The utility model relates to the technical field of connectors, in particular to an integrated socket and an integrated energy storage connector.

Background

Under the guidance of the target of 'carbon peak value and carbon neutralization', wind power generation and photovoltaic power generation are rapidly developed, and the energy storage technology is an important means for solving the instability and intermittency of the wind power generation and the photovoltaic power generation and enhancing the supply safety and flexibility of an energy system. The manual maintenance switch, the large-current connector and the signal connector which are widely applied to the energy storage system generally have the defects of large occupied space, long assembly time and the like.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies in the prior art, the present invention provides an integrated socket and an integrated energy storage connector, which aims to solve the problems of large occupied space and long assembly time of the existing manual maintenance switch, large current connector and signal connector.

In order to achieve the purpose, the utility model adopts the following technical scheme:

in one aspect, an integrated socket is provided, which includes a socket housing, a first socket, a third socket, and two second sockets, which are integrally disposed; the first socket, the third socket and the two second sockets are arranged on the socket shell;

a rear-mounted plug-in is arranged in a first jack of the first socket;

the second jack of the second socket and the two third jacks of the third socket are internally provided with cores.

The utility model has the beneficial effects that: in this scheme, but the signal connector plug can be pegged graft in the first socket, can peg graft in the second socket owner just/owner burden heavy current connector plug, but the manual maintenance switch plug of pegging graft in the third socket, and what dispersed setting in the relative background art, this scheme is integrated integrative with the three, reduces the product volume, has reduced the space.

Furthermore, the rear-mounted plug-in is provided with an elastic tooth hanging table, and the first jack is provided with a hanging groove matched with the elastic tooth hanging table.

Further, the core body comprises a high-current switching insertion sheet; the high-current switching insertion piece is inserted in the high-current slot assembly, the high-current switching insertion piece is installed in the buckle cover, and the buckle cover is installed in the second jack or the third jack.

Furthermore, a reed is arranged on the inner side surface of the large-current slot assembly and is in elastic contact with the top end of the large-current switching insertion piece;

the buckle cover is provided with a fixed elastic tooth, and the large-current switching insertion piece is provided with a limit side tooth matched with the fixed elastic tooth;

the second jack or the third jack is provided with a buckle groove, and the buckle cover is provided with a back-off matched with the buckle groove.

Furthermore, the socket shell is provided with an annular plate, and two third jacks of the third socket are both positioned in the annular plate.

Further, a flange sealing ring groove for installing a flange sealing ring is formed in the socket shell.

Furthermore, a plurality of nut holes are formed in the socket shell.

On the other hand, the integrated energy storage connector comprises integrated sockets, a signal connector plug is inserted into a first socket, main positive/main negative heavy current connector plugs are inserted into two second sockets, and a manual maintenance switch plug is inserted into a third socket.

The utility model has the beneficial effects that: in the scheme, the integrated socket, the signal connector plug, the main positive/main negative heavy current connector plug and the manual maintenance switch plug are arranged, so that the energy storage connector is used for power, signal transmission and overload protection in the energy storage industry; reduce overall cost, reduce assembly man-hour, promote and maintain the convenience.

Furthermore, a first rotating shaft is arranged on the outer wall of the annular plate, a first handle is rotationally arranged on the manual maintenance switch plug, and a first sliding rail matched with the first rotating shaft is arranged on the first handle; the first handle is provided with a first lock piece;

fixed mounting has the fuse in the manual maintenance switch plug, is connected with first inserted sheet on two the connecting end of fuse respectively.

Further, a second rotating shaft is arranged on the outer wall of the second socket, a second handle is rotatably arranged on the main positive/main negative heavy current connector plug, and a second sliding rail matched with the second rotating shaft is arranged on the second handle; a second locking plate is arranged on the second handle;

and a second inserting sheet is fixed in the main positive/main negative high-current connector plug.

Furthermore, a locking boss is arranged on the outer wall of the first socket, and a locking hanging buckle matched with the locking boss is arranged on the plug shell; a third inserting sheet is arranged in the plug shell.

In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of an integrated energy storage connector according to the present invention.

Fig. 2 is a schematic structural diagram of an integrated socket according to the present invention.

Fig. 3 is a bottom view of an integrated socket of the present invention.

Fig. 4 is a cross-sectional view a-a.

FIG. 5 is a schematic view of the construction of the rear loading insert of the present invention.

FIG. 6 is a schematic view of a high current socket assembly according to the present invention.

Fig. 7 is a schematic structural view of the buckle cover of the present invention.

Fig. 8 is a schematic structural diagram of the high-current switching insert of the present invention.

Fig. 9 is a schematic structural view of a manual service switch plug according to the present invention.

Fig. 10 is a cross-sectional view of a manual service switch plug of the present invention.

Fig. 11 is a schematic structural diagram of a main positive/main negative high current connector plug of the present invention.

Fig. 12 is a schematic structural diagram of a signal connector plug according to the present invention.

Fig. 13 is a cross-sectional view of a signal connector plug of the present invention.

Wherein: 1. an integrated socket; 11. a socket housing; 111. a first rotating shaft; 112. a second rotating shaft; 113. locking the boss; 114. a flange seal ring groove; 115. buckling grooves; 116. hanging a groove; 12. a nut hole; 13. a flange seal ring; 14. afterloading the plug-in; 141. a spring tooth hanging table; 15. a high current socket assembly; 151. a reed; 16. covering; 161. reversing; 163. fixing the elastic teeth; 17. a large-current switching insertion piece; 171. limiting side teeth; 2. manually maintaining the switch plug; 201. a fuse; 202. a first handle; 203. a first locking plate; 211. a first tab; 221. a first slide rail; 3. a signal connector plug; 301. a second handle; 302. a second insert; 303. a second locking plate; 311. a second slide rail; 4. a primary positive/primary negative high current connector plug; 401. connecting holes; 402. locking the hanging buckle; 5. a first jack; 6. a second jack; 7. and a third jack.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 13, the present invention provides an integrated socket, which includes a socket housing 11, a first socket, a third socket and two second sockets, which are integrally disposed; the first receptacle, the third receptacle and the two second receptacles are arranged on the receptacle housing 11.

A rear loading plug-in 14 is arranged in the first jack 5 of the first socket; the rear loading insert 14 is provided with a latch hanging platform 141, and the first insertion hole 5 is provided with a hanging groove 116 matched with the latch hanging platform 141.

Cores are mounted in the second insertion hole 6 of the second socket and the two third insertion holes 7 of the third socket. The core body comprises a high-current switching insertion sheet 17; the high-current switching insertion piece 17 is inserted in the high-current slot assembly 15, the high-current switching insertion piece 17 is installed in the buckle cover 16, and the buckle cover 16 is installed in the second jack 6 or the third jack 7. A reed 151 is arranged on the inner side surface of the large-current slot assembly 15, and the reed 151 is in elastic contact with the top end of the large-current switching insertion piece 17; the buckle cover 16 is provided with a fixed elastic tooth 163, and the large-current switching insertion piece 17 is provided with a limit side tooth 171 matched with the fixed elastic tooth 163; the second jack 6 or the third jack 7 is provided with a buckle groove 115, and the buckle cover 16 is provided with an inverted buckle 161 matched with the buckle groove 115.

In this scheme, but plug signal connector plug 3 in the first socket, but plug owner positive/owner negative heavy current connector plug 4 in the second socket, but plug manual maintenance switch plug 2 in the third socket, relative dispersion sets up in the background art, this scheme is integrated integrative with the three, reduces the product volume, has reduced the space.

Specifically, the socket housing 11 is provided with an annular plate, and the two third insertion holes 7 of the third socket are both located in the annular plate.

Specifically, the socket housing 11 is provided with a flange sealing ring groove 114 for installing the flange sealing ring 13; the socket shell 11 is provided with a plurality of nut holes 12; the flange seal 13 is fitted into the flange seal groove 114, and then the socket housing 11 can be sealingly fixed to a table or a cabinet panel through the nut hole 12.

An integrated energy storage connector comprises integrated sockets 1, a signal connector plug 3 is inserted into a first socket, main positive/main negative heavy current connector plugs 4 are inserted into two second sockets, and a manual maintenance switch plug 2 is inserted into a third socket.

Referring to fig. 9, a first rotating shaft 111 is arranged on the outer wall of the annular plate, a first handle 202 is rotatably arranged on the manual service switch plug 2, and a first sliding rail 221 matched with the first rotating shaft 111 is arranged on the first handle 202; the first handle 202 is provided with a first locking piece 203 which can be matched with a first inserting hole arranged on the annular plate to realize the locking of the first handle 202. Fixed mounting has top 201 in the manual maintenance switch plug 2, is connected with first inserted sheet 211 on two connecting ends on top 201 respectively, and two first inserted sheets 211 are pegged graft respectively in two jacks of third socket to contact with the heavy current slot subassembly 15 in the jack, form the heavy current return circuit after the interpolation is joined in marriage, accomplish heavy current transmission.

Referring to fig. 10 and 11, a second handle 301 is rotatably disposed on the main positive/main negative high-current connector plug 4, a second rotating shaft 112 is disposed on an outer wall of the second socket, and a second sliding rail 311 engaged with the second rotating shaft 112 is disposed on the second handle 301; the second handle 301 is provided with a second locking plate 303, which can be locked with a second plug hole of the second socket, so as to lock the second handle 301. The main positive/main negative large current connector plug 4 is fixed with a second insert 302, and the two second inserts 302 of the main positive/main negative large current connector plug 4 are respectively inserted into the jacks of the second socket and are contacted with the large current slot assembly 15 in the jacks to form a large current loop to complete large current transmission.

Referring to fig. 12 and 13, a locking boss 113 is disposed on an outer wall of the first socket, and the signal connector plug 3 is provided with a locking buckle 402 that is matched with the locking boss 113, so as to fix the signal connector plug 3 to the first socket; a connection hole 401 is provided in the signal connector plug 3 to be fittable with the rear mount insert 14 in the first socket.

Specifically, one end of the first insertion piece 211 and one end of the second insertion piece 302 can be directly inserted into the large-current slot assembly 15 in the socket, and the other end of the first insertion piece and the other end of the second insertion piece can be ultrasonically welded with the cable. One end of the connecting hole can be inserted and matched with the signal connector plug 3, and the other end of the connecting hole can be ultrasonically welded with the cable.

The scheme has the following advantages:

the integrated socket 1, the signal connector plug 3, the main positive/main negative heavy current connector plug 4 and the manual maintenance switch plug 2 are arranged, so that the energy storage connector is used for power and signal transmission and overload protection in the energy storage industry. Reduce overall cost, reduce assembly man-hour, promote and maintain the convenience.

The integrated energy storage connector integrates the functions of manual maintenance switch, large current transmission and signal transmission.

A large-current slot assembly 15 is uniformly used in the second socket and the third socket, so that the variety of parts is reduced, and the consistency of large-current transmission performance is ensured;

the top end 201 of the manual maintenance switch is provided with the first inserting piece 211, and can be directly inserted into the high-current slot assembly 15, so that the situation that multiple times of switching and current carrying are high in capacity and reliability is avoided;

the first inserting pieces 211 at the left end and the right end of the top end 201 integrated in the manual maintenance switch are distributed on a line in the length direction, and the corresponding large-current slot assemblies 15 are arranged in a straight line in the length direction, so that the problem that the electric contact effect of the manual maintenance switch is influenced by the tolerance of the top end 201 in the length direction is solved;

the traditional product needs to add one-time switching to a signal connector to facilitate the assembly of wiring harnesses made by various matched manufacturers or the assembly of the wiring harnesses after the signal wiring harnesses are assembled to a socket; the signal connector in the scheme is provided with the rear-mounted plug-in unit in the integrated socket, and the rear-mounted plug-in unit can be separately processed into a wiring harness finished product and then is buckled and fixed with the socket assembly installed on the panel of the client box body, so that the assembly of the product is facilitated, and the reliability of signal transmission is improved due to the fact that one-time switching is reduced.

The integrated energy storage connector is connected with external high-current transmission in an inserting mode instead of a traditional screw locking hard connection mode, and operation is simple and convenient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated socket is characterized by comprising a socket shell (11), a first socket, a third socket and two second sockets which are arranged integrally; the first socket, the third socket and the two second sockets are arranged on the socket shell (11);

a rear loading plug-in (14) is arranged in the first jack (5) of the first socket;

cores are arranged in the second insertion hole (6) of the second socket and the two third insertion holes (7) of the third socket.

2. The integrated socket of claim 1, wherein the rear mount insert (14) is provided with a latch rack (141), and the first receptacle (5) is provided with a hanging groove (116) engaged with the latch rack (141).

3. The integrated jack of claim 1 or 2, wherein the core includes a high current patch tab (17); the high-current switching insertion piece (17) is inserted in the high-current slot assembly (15), the high-current switching insertion piece (17) is installed in the buckle cover (16), and the buckle cover (16) is installed in the second jack (6) or the third jack (7).

4. The integrated socket according to claim 3, wherein a spring plate (151) is arranged on the inner side surface of the high-current slot assembly (15), and the spring plate (151) is elastically contacted with the top end of the high-current adapting insertion sheet (17);

a fixing elastic tooth (163) is arranged on the buckle cover (16), and a limit side tooth (171) matched with the fixing elastic tooth (163) is arranged on the high-current switching insertion piece (17);

the second jack (6) or the third jack (7) is provided with a buckle groove (115), and the buckle cover (16) is provided with an inverted buckle (161) matched with the buckle groove (115).

5. The integrated socket according to claim 1, wherein an annular plate is provided on the socket housing (11), both third plug sockets (7) of the third socket being located within the annular plate.

6. The integrated socket of claim 1, wherein the socket housing (11) is provided with a flange gasket groove (114) for mounting a flange gasket (13).

7. An integrated energy storage connector, characterized in that it comprises an integrated socket according to any one of claims 1 to 6, the first socket having a signal connector plug (3) plugged thereto, the two second sockets having a primary positive/primary negative high current connector plug (4) plugged thereto, and the third socket having a manual service switch plug (2) plugged thereto.

8. The integrated energy storage connector as claimed in claim 7, wherein a first rotating shaft (111) is arranged on the outer wall of the annular plate, the manual service switch plug (2) is rotatably provided with a first handle (202), and a first sliding rail (221) matched with the first rotating shaft (111) is arranged on the first handle (202); the first handle (202) is provided with a first locking plate (203);

fixed mounting has fuse (201) in manual maintenance switch plug (2), be connected with first inserted sheet (211) on two joints of fuse (201) respectively.

9. The integrated energy storage connector as claimed in claim 7, wherein a second rotating shaft (112) is arranged on the outer wall of the second socket, a second handle (301) is rotatably arranged on the main positive/main negative high-current connector plug (4), and a second sliding rail (311) matched with the second rotating shaft (112) is arranged on the second handle (301); a second locking plate (303) is arranged on the second handle (301);

and a second inserting sheet (302) is fixed in the main positive/main negative high-current connector plug (4).

10. The integrated energy storage connector as claimed in claim 7, wherein the outer wall of the first socket is provided with a locking boss (113), and the signal connector plug (3) is provided with a locking hook (402) matched with the locking boss (113); the signal connector plug (3) is provided with a connection hole (401).