CN220021790U - Press type handle lock catch connection structure of energy storage connector - Google Patents
Press type handle lock catch connection structure of energy storage connector Download PDFInfo
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- CN220021790U CN220021790U CN202320724149.9U CN202320724149U CN220021790U CN 220021790 U CN220021790 U CN 220021790U CN 202320724149 U CN202320724149 U CN 202320724149U CN 220021790 U CN220021790 U CN 220021790U
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- energy storage
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- 238000004146 energy storage Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a push handle lock catch connection structure of an energy storage connector, which comprises a plug body and a lock catch handle piece arranged in the plug body, wherein the plug body comprises a fixed base, a rear supporting part extending upwards is formed at the rear side of the top surface of the fixed base, a sleeve part extending forwards is formed at the upper part of the rear supporting part, an installation groove is formed in the middle of the front wall surface of the rear supporting part below the sleeve part, a limiting part extending downwards is formed at the top surface of the right part of the installation groove, and the lock catch handle piece is arranged in the installation groove; the elastic locking device is simple in structure, the elastic locking effect can be achieved only through the locking handle piece, the assembly is simple, the assembly working hours are greatly reduced, and the production efficiency is improved.
Description
Technical field:
the utility model relates to the technical field of energy storage connectors, in particular to a push type handle lock catch connection structure of an energy storage connector.
The background technology is as follows:
the energy storage connector is an indispensable device in most electronic products. It is responsible for transmitting current, voltage or optical signals. The application range of the composite material is very wide, and the composite material comprises aerospace, automobile, industry, medical treatment and other industries.
In the existing energy storage connector, the energy storage connector comprises a plug body and a socket main body, and a locking structure is required to be arranged in the connector in order to prevent the connector from loosening or falling off when the energy storage connector is applied, so that potential safety hazards caused by loosening or falling off of the connector are avoided.
The existing energy storage connector is generally connected in a plug-in mode, and an existing locking mechanism is generally locked on the side face of the connector or directly locked by screws, so that operation is inconvenient, and practical operation efficiency is affected. Therefore, the energy storage connector with the locking structure is characterized in that the Chinese patent application number 202222039082.3 is used by firstly pressing the limiting button, then inserting the socket main body into the socket, and resetting the limiting button by utilizing the elastic force of the spring to enable one end of the limiting button to be buckled in the limiting groove formed in the surface of the limiting block so as to limit and lock the socket main body, so that the conventional energy storage connector is prevented from being connected in a pulling and inserting mode. However, the spring type automatic assembling machine adopts a large number of parts, such as springs, so that the number of the parts is large, the production cost is high, the assembly time is long, and the production efficiency is influenced.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a push handle lock catch connecting structure of an energy storage connector, which has a simple structure, can realize an elastic locking effect only by locking a handle piece, is simple to assemble, greatly reduces assembly working hours and improves production efficiency.
The scheme for solving the technical problems is as follows:
the push handle lock catch connection structure of the energy storage connector comprises a plug body and a lock catch handle piece arranged in the plug body, wherein the plug body comprises a fixed base, a rear supporting part extending upwards is formed at the rear side of the top surface of the fixed base, a sleeve part extending forwards is formed at the upper part of the rear supporting part, an installation groove is formed in the middle of the front wall surface of the rear supporting part below the sleeve part, a limiting part extending downwards is formed at the top surface of the right part of the installation groove, and the lock catch handle piece is arranged in the installation groove;
the left end of the elastic buffer part of the lock catch handle piece is pressed against the left side inner side wall of the mounting groove, the right side of the elastic buffer part is provided with a handle part, the handle part is inserted and sleeved in a slot formed between the bottom surface of the limiting part and the bottom surface of the right part of the mounting groove, the upper left part of the elastic buffer part is provided with a locking part, the locking part is inserted and sleeved in a limiting through hole formed in the left side bottom surface of the rear end of the sleeve part, and the top of the locking part extends out of the inner end of the limiting through hole and is positioned in the sleeve part.
The locking handle piece comprises a transversely arranged elastic buffer part, a vertical limiting plate is formed at the right end of the elastic buffer part, the vertical limiting plate is positioned at the left side of the limiting part, an upper extending plate part transversely extending leftwards is formed on the top surface of the vertical limiting plate, a locking part is formed on the top surface of the left end of the upper extending plate part, the top surface of the upper extending plate part is close to or clings to the top surface of the mounting groove, a pressing part is formed at the left end of the elastic buffer part, and the pressing part is pressed against the left side wall of the mounting groove;
the bottom surface of the vertical limiting plate is contacted with or clung to the bottom surface of the mounting groove.
The elastic buffer part comprises a plurality of round elastic rings corresponding to each other from front to back, the upper part and the lower part of the round elastic ring at the front part are fixedly formed with the upper part and the lower part of the round elastic ring corresponding to the rear part, an elastic connecting part is formed between the left round elastic ring and the right round elastic ring, the left ends of the front round elastic ring and the rear round elastic ring at the leftmost end are formed on the right side wall of the pressing part, and the right ends of the front round elastic ring and the rear round elastic ring at the rightmost end are formed on the left side wall of the vertical limiting plate.
The right side wall of the mounting groove is provided with a side through groove, and the right part of the handle part extends out of the right end of the slot and faces the side through groove.
The front part of the elastic buffer part is provided with a side cover plate which is fixedly connected to the rear supporting part and covers the elastic buffer part, the middle part of the rear wall surface of the right side plate of the side cover plate is provided with a front through groove which extends forwards, the front through groove is aligned with and communicated with the side through groove, and the right part of the handle part faces the front through groove and the side through groove.
The middle rear wall surface of the side cover plate is close to or in contact with the front wall surface of the locking handle piece, and the rear wall surface of the locking handle piece is clung to or close to the rear wall surface of the mounting groove.
The top surface of the top of the locking part is an arc surface with the left end higher than the right end, and the front side wall, close to the top surface, of the top of the locking part is an inclined wall surface extending backwards and upwards obliquely.
The rear end plug bush part of the socket body extends into the sleeve part, a radial extension edge is formed on the outer side wall of the rear end plug bush part of the socket body, and the top rear wall surface of the locking part is clung to the lower front wall surface of the radial extension edge.
The utility model has the outstanding effects that:
the elastic buffer part is directly formed on the lock catch handle piece, so that the lock catch handle piece can achieve an elastic locking effect, is simple in structure, few in parts and simple to assemble, greatly reduces assembly working hours, and improves production efficiency.
Description of the drawings:
FIG. 1 is a partially exploded schematic illustration of the utility model between a plug body, a latch handle member and a side cover plate;
FIG. 2 is a partial schematic view of the installation completion of FIG. 1;
FIG. 3 is a schematic view of a part of the plug body and latch handle member of the present utility model (compressed state);
FIG. 4 is a partial schematic view of the latch handle member;
FIG. 5 is a partial schematic view of the latch handle member in a compressed state;
fig. 6 is a partially exploded schematic view between a plug body and a receptacle body;
fig. 7 is a partial structural schematic diagram of the coupling between the plug body and the socket body;
fig. 8 is a partial cross-sectional view of the snap-fit of the plug body and the receptacle body;
fig. 9 is a partial cross-sectional view of the plug body and the receptacle body when not engaged.
The specific embodiment is as follows:
as shown in fig. 1 to 9, the push handle latch connection structure of the energy storage connector includes a plug body 10 and a latch handle member 20 installed in the plug body 10, the plug body 10 includes a fixing base 11, a rear supporting portion 12 extending upward is formed at a rear side of a top surface of the fixing base 11, a sleeve portion 121 extending forward is formed at an upper portion of the rear supporting portion 12, an installation groove 122 is formed at a middle portion of a front wall surface of the rear supporting portion 12 below the sleeve portion 121, a limit portion 1230 extending downward is formed at a right top surface of the installation groove 122, and the latch handle member 20 is installed in the installation groove 122;
the latch handle 20 includes a transversely disposed elastic buffer portion 21, a vertical limiting plate 24 is formed at the right end of the elastic buffer portion 21, the vertical limiting plate 24 is located at the left side of the limiting portion 1230 (when the elastic buffer portion 21 is not compressed, the upper right side wall of the vertical limiting plate 24 is pressed against the left side wall of the limiting portion 1230), an upper extending plate portion 241 extending transversely to the left is formed at the top surface of the vertical limiting plate 24, a locking portion 23 is formed at the top surface of the left end of the upper extending plate portion 241, the top surface of the upper extending plate portion 241 is close to the top surface of the mounting groove 122 or is tightly attached to the top surface of the mounting groove 122, a pressing portion 211 is formed at the left end of the elastic buffer portion 21, and the pressing portion 211 is pressed against the left side wall of the mounting groove 122; the right side wall of the vertical limiting plate 24 is formed with a handle portion 22, the handle portion 22 is inserted into an insertion groove formed between the bottom surface of the limiting portion 1230 and the right bottom surface of the mounting groove 122, the locking portion 23 is inserted into a limiting through hole 123 formed in the left bottom surface of the rear end of the sleeve portion 121, and the top of the locking portion 23 extends out of the inner end of the limiting through hole 123 and is located in the sleeve portion 121.
The bottom surface of the vertical limiting plate 24 is in contact with or closely attached to the bottom surface of the mounting groove 122.
Further, the elastic buffer 21 includes a plurality of front-back corresponding circular elastic rings 212, the upper and lower parts of the front circular elastic rings 212 are fixed with the upper and lower parts of the rear corresponding circular elastic rings 212, an elastic connection 213 is formed between the left and right adjacent circular elastic rings 212, the left ends of the left-most front and rear circular elastic rings 212 are formed on the right side wall of the pressing part 211, and the right ends of the right-most front and rear circular elastic rings 212 are formed on the left side wall of the vertical limiting plate 24.
Further, a side through groove 120 is formed on the right side wall of the mounting groove 122, and the right part of the handle 22 extends out of the right end of the slot and faces the side through groove 120.
Further, a side cover plate 30 is disposed in front of the elastic buffer 21, the side cover plate 30 is fixedly connected to the rear support 12 and covers the elastic buffer 21, a front through slot 31 extending forward is formed in the middle of the rear wall surface of the right side plate of the side cover plate 30, the front through slot 31 is aligned with and communicated with the side through slot 120, and the right part of the handle 22 faces the front through slot 31 and the side through slot 120 (when the elastic buffer 21 is not compressed, the right part of the handle 22 is located in the front through slot 31 and the side through slot 120 or partially extends out of the front through slot 31 and the side through slot 120).
Further, the middle rear wall surface of the side cover plate 30 is close to the front wall surface of the latch handle member 20 or contacts with the front wall surface of the latch handle member 20, and the rear wall surface of the latch handle member 20 is close to or near the rear wall surface of the mounting groove 122, so that the latch handle member 20 can move along between the rear wall surface of the side cover plate 30 and the rear wall surface of the mounting groove 122.
Further, the top surface of the top of the locking portion 23 is an arc surface with a left end higher than a right end, and the front side wall of the top of the locking portion 23 near the top surface is an inclined wall surface or an arc wall surface extending obliquely from front to back upwards.
Further, the rear plug sleeve portion of the socket body 40 extends into the sleeve portion 121, a radially extending edge 41 is formed on the outer side wall of the rear plug sleeve portion of the socket body 40, the rear end surface of the radially extending edge 41 is a tapered wall surface or an arc wall surface, and the top rear wall surface of the locking portion 23 is tightly attached to the lower front wall surface of the radially extending edge 41.
The latch handle member 20 in this embodiment is an elastic member made of plastic material.
In this embodiment, when the rear end plug bush portion of the socket body 40 is directly inserted into the sleeve portion 121 and pushed backward by force, the pushing force of the rear end plug bush portion pushes the top of the locking portion 23 back along the inclined wall surface (or the arc-shaped wall surface) of the top of the locking portion 23, pushing the top of the locking portion 23 against the side wall of the radially extending edge 41, at this time, the elastic buffer portion 21 compresses (the circular elastic ring 212 thereof takes an elliptical shape), the locking portion 23 moves leftwards, so that the top of the locking portion moves back into the limiting through hole 123 of the sleeve portion 121, at this time, the rear end plug bush portion continues to push backward until the rear end plug bush portion pushes to the rearmost end, at this time, the top of the locking portion 23 is not pressed against the left side bottom surface of the radially extending edge 41, and the top of the locking portion 23 moves rightwards by elastic recovery of the elastic buffer portion 21 into the sleeve portion 121, so that the top rear wall surface of the locking portion 23 is tightly pressed against the front wall surface of the lower left side of the radially extending edge 41, and thus locking the socket body 40 is locked.
When the socket needs to be pulled out, the outer end of the handle part 22 is pressed by a finger, so that the handle part 22 moves leftwards, the locking part 23 is driven to move leftwards, the elastic buffer part 21 is compressed, the top of the locking part 23 is retracted into the limiting through hole 123 of the sleeve part 121, and the socket body 40 can be pulled out, so that the socket is very convenient.
Claims (7)
1. The utility model provides a push type handle hasp connection structure of energy storage connector, includes plug body (10) and installs hasp handle piece (20) in plug body (10), its characterized in that: the plug body (10) comprises a fixed base (11), wherein a rear supporting part (12) extending upwards is formed on the rear side of the top surface of the fixed base (11), a sleeve part (121) extending forwards is formed on the upper part of the rear supporting part (12), an installation groove (122) is formed in the middle of the front wall surface of the rear supporting part (12) below the sleeve part (121), a limiting part (1230) extending downwards is formed on the top surface of the right part of the installation groove (122), and a locking handle piece (20) is installed in the installation groove (122);
the left end of an elastic buffer part (21) of the lock catch handle piece (20) is pressed against the left side inner side wall of the mounting groove (122), a handle part (22) is arranged on the right side of the elastic buffer part (21), the handle part (22) is inserted and sleeved in a slot formed between the bottom surface of the limit part (1230) and the bottom surface of the right part of the mounting groove (122), a locking part (23) is arranged above the left part of the elastic buffer part (21), the locking part (23) is inserted and sleeved in a limit through hole (123) formed in the bottom surface of the left side of the rear end of the sleeve part (121), and the top of the locking part (23) extends out of the inner end of the limit through hole (123) and is positioned in the sleeve part (121).
2. The push handle latch connection structure of an energy storage connector of claim 1, wherein: the locking handle piece (20) comprises a transversely arranged elastic buffer part (21), a vertical limiting plate (24) is formed at the right end of the elastic buffer part (21), the vertical limiting plate (24) is positioned at the left side of a limiting part (1230), an upper extending plate part (241) transversely extending leftwards is formed on the top surface of the vertical limiting plate (24), a locking part (23) is formed on the top surface of the left end of the upper extending plate part (241), the top surface of the upper extending plate part (241) is close to the top surface of the mounting groove (122) or clings to the top surface of the mounting groove (122), a pressing part (211) is formed at the left end of the elastic buffer part (21), and the pressing part (211) is pressed on the left side wall of the mounting groove (122);
the bottom surface of the vertical limiting plate (24) is contacted with or clung to the bottom surface of the mounting groove (122).
3. The push handle latch connection structure of an energy storage connector of claim 2, wherein: the elastic buffer part (21) comprises a plurality of round elastic rings (212) corresponding to the front and back parts, the upper part and the lower part of the round elastic ring (212) at the front part are fixedly formed with the upper part and the lower part of the round elastic ring (212) corresponding to the back part, an elastic connecting part (213) is formed between the left round elastic ring (212) and the right round elastic ring (212), the left ends of the left-most front round elastic ring and the left-most rear round elastic ring (212) are formed on the right side wall of the pressing part (211), and the right ends of the right-most front round elastic ring and the right-most rear round elastic ring (212) are formed on the left side wall of the vertical limiting plate (24).
4. The push handle latch connection structure of an energy storage connector of claim 2, wherein: a side through groove (120) is formed on the right side wall of the mounting groove (122), and the right part of the handle part (22) extends out of the right end of the slot and faces the side through groove (120).
5. The push-on handle latch connection of an energy storage connector as defined in claim 4 wherein: the front of the elastic buffer part (21) is provided with an edge cover plate (30), the edge cover plate (30) is fixedly connected to the rear supporting part (12) and covers the elastic buffer part (21), a front through groove (31) extending forwards is formed in the middle of the rear wall surface of the right side plate of the edge cover plate (30), the front through groove (31) is aligned with and communicated with the side through groove (120), and the right part of the handle part (22) faces the front through groove (31) and the side through groove (120).
6. The push-on handle latch connection structure of an energy storage connector as in claim 5 wherein: the middle rear wall surface of the side cover plate (30) is close to the front wall surface of the locking handle piece (20) or is in contact with the front wall surface of the locking handle piece (20), and the rear wall surface of the locking handle piece (20) is clung to or is close to the rear wall surface of the mounting groove (122).
7. The push handle latch connection structure of an energy storage connector of claim 1, wherein: the rear end plug sleeve part of the socket body (40) stretches into the sleeve part (121), a radial extension edge (41) is formed on the outer side wall of the rear end plug sleeve part of the socket body (40), and the top rear wall surface of the locking part (23) is clung to the lower front wall surface of the radial extension edge (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320724149.9U CN220021790U (en) | 2023-04-04 | 2023-04-04 | Press type handle lock catch connection structure of energy storage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320724149.9U CN220021790U (en) | 2023-04-04 | 2023-04-04 | Press type handle lock catch connection structure of energy storage connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021790U true CN220021790U (en) | 2023-11-14 |
Family
ID=88678644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320724149.9U Active CN220021790U (en) | 2023-04-04 | 2023-04-04 | Press type handle lock catch connection structure of energy storage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021790U (en) |
-
2023
- 2023-04-04 CN CN202320724149.9U patent/CN220021790U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |