CN219874182U - Output port and assembled battery - Google Patents
Output port and assembled battery Download PDFInfo
- Publication number
- CN219874182U CN219874182U CN202321246596.4U CN202321246596U CN219874182U CN 219874182 U CN219874182 U CN 219874182U CN 202321246596 U CN202321246596 U CN 202321246596U CN 219874182 U CN219874182 U CN 219874182U
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- output unit
- mounting
- hole
- output port
- output
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- 238000009434 installation Methods 0.000 abstract description 35
- 238000004146 energy storage Methods 0.000 abstract description 9
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to an output port and an assembled battery, and relates to the technical field of energy storage batteries. The device comprises a mounting outer frame and an output unit, wherein a through hole is formed in the mounting outer frame, and a supporting piece is arranged on the side wall of the through hole; the output unit is arranged on the through hole, a limiting boss and a clamping piece are arranged on the output unit, the limiting boss is abutted to one side of the supporting piece, and the clamping piece is elastically abutted to the mounting outer frame. In the installation process, different output units and corresponding installation outer frames are selected according to requirements, and then the output units are installed on the corresponding installation outer frames. The limiting boss is abutted with the supporting piece, and the clamping piece is elastically abutted with the mounting outer frame, so that the output unit is mounted on the mounting outer frame. After the output unit is installed, the installation outer frame is installed on the battery shell. The output unit and the installation frame are convenient to install and detach, and the problem that an output port of an energy storage product cannot be adjusted according to the requirement of a use scene is solved.
Description
Technical Field
The present disclosure relates to energy storage batteries, and particularly to an output port and an assembled battery.
Background
With the development of society, the popularity of new energy automobiles is increasing. Most of new energy automobiles are still electric vehicles, and charging trailers are generated for facilitating timely charging of electric vehicles.
The charging trailers on the market generally comprise two parts, a trailer and an assembled battery. The assembled battery is mounted on a trailer, and an output port for facilitating charging by a user is generally arranged on a battery housing of the assembled battery.
The utility model patent with the publication number of CN217918480U discloses a power supply trailer, which comprises a vehicle body, wherein the top end of the vehicle body is provided with a box body, and one side of the box body is provided with a pair of cable plug placement positions. The output ports on the existing charging trailer are fixed and can only be used according to a single standard, and cannot be adjusted according to the cooperation of an actual use field, so that the charging trailer is inconvenient to use.
Aiming at the related technology, the problem that the output port of the energy storage product cannot be adjusted according to the requirement of a use scene exists.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an output port and an assembled battery, which aims to solve the problem that the output port of an energy storage product cannot be adjusted according to the needs of a use scenario.
The utility model provides an output port and an assembled battery, which adopt the following technical scheme:
an output port, comprising:
the mounting frame is provided with a through hole, and the side wall of the through hole is provided with a supporting piece;
the output unit is arranged on the through hole, a limiting boss and a clamping piece are arranged on the output unit, the limiting boss is abutted to one side of the supporting piece, and the clamping piece is abutted to the mounting outer frame elastically.
Optionally, the output unit is provided with a rebound hole;
the clamping piece comprises an elastic part and an abutting part, one end of the elastic part is arranged on the side wall of the rebound hole, and the abutting part is arranged at the other end of the elastic part; the abutting part is abutted with the mounting outer frame; and, the abutment portion may be pressed into the rebound hole.
Optionally, a guide chute is arranged on the front surface of the supporting member, and the guide chute is arranged on the supporting member at a position opposite to the abutting part; when the output unit is assembled with the mounting outer frame, the guide sliding groove is contacted with the abutting part and used for extruding the abutting part into the rebound hole.
Optionally, a mounting protrusion is disposed on a side wall of the output unit, the mounting protrusion contacts with the supporting member, and the mounting protrusion is used for reducing a contact area between the output unit and the side wall of the through hole.
Optionally, a guiding inclined plane is arranged on the mounting protrusion, and the guiding inclined plane is arranged at one end of the mounting protrusion, which is in initial contact with the bearing member; when the output unit is assembled with the mounting outer frame, the guide inclined plane is contacted with the supporting piece and used for guiding the output unit to enter the through hole.
Optionally, the through holes are multiple, multiple through holes are arranged on the mounting outer frame at intervals, the output units are multiple, and multiple through holes are in one-to-one correspondence with multiple output units.
Optionally, a plurality of the clamping members are provided, and a plurality of the clamping members are arranged on the side wall of the output unit at intervals.
The utility model also provides an assembled battery, which comprises the output port.
Optionally, the assembled battery includes a battery housing, and the mounting frame of the output port is detachably connected to the battery housing.
Optionally, the battery shell is provided with a stud;
the mounting outer frame of the output port comprises a mounting support lug, and a screw hole is formed in the position, opposite to the stud, of the mounting support lug; the screw hole is in threaded connection with the stud through a threaded connector.
Compared with the prior art, the embodiment of the utility model has the following advantages:
in the installation process, different output units and corresponding installation outer frames are selected according to requirements, and then the output units are installed on the corresponding installation outer frames. The limiting boss is abutted with the supporting piece, and the clamping piece is elastically abutted with the mounting outer frame, so that the output unit is mounted on the mounting outer frame. After the output unit is installed, the installation outer frame is installed on the battery shell. The output unit and the installation frame are convenient to install and detach, and the problem that an output port of an energy storage product cannot be adjusted according to the requirement of a use scene is solved.
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 to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a detachable socket as an output unit of an output port in an embodiment of the present utility model;
fig. 2 is a schematic diagram of the overall structure of an output unit of an output port in an embodiment of the present utility model, which is an in-line socket;
FIG. 3 is a rear view of an output port in an embodiment of the utility model;
FIG. 4 is a schematic diagram of an output unit of an output port according to an embodiment of the present utility model;
FIG. 5 is an enlarged partial view of portion A of FIG. 4;
FIG. 6 is an exploded view of the mounting frame of the output port and the output unit in an embodiment of the present utility model;
FIG. 7 is a schematic view of the structure of the mounting frame of the output port according to the embodiment of the present utility model;
fig. 8 is a partial enlarged view of a portion B in fig. 7.
Reference numerals illustrate:
1. installing an outer frame; 11. a through hole; 111. a support; 1111. a guide chute; 12. installing a supporting lug; 2. an output unit; 21. a clamping piece; 211. an elastic part; 212. an abutting portion; 2121. an abutment; 22. mounting the bulge; 221. a guide slope; 23. a rebound hole; 24. an insertion port; 25. a limit boss; 26. a direct plug-in socket; 3. and a battery case.
Detailed Description
In order to make the present utility model better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solutions of the embodiments of the present utility model with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. 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.
The utility model is described in further detail below with reference to the drawings.
The embodiment of the utility model discloses an output port.
Referring to fig. 1, an output port includes a mounting frame 1 and an output unit 2, the output unit 2 being provided on the mounting frame 1, the output unit 2 being detachably connected to the mounting frame 1.
In the process of installation, different output units 2 and corresponding installation frames 1 are selected according to requirements, and then the output units 2 are installed on the corresponding installation frames 1. Because the installation frame 1 is detachably connected with the output unit 2, the disassembly and assembly are convenient, and the problem that the output port of the energy storage product can not be adjusted according to the requirement of a use scene is solved.
Specifically, referring to fig. 1, the mounting frame 1 has a rectangular shape as a whole.
Referring to fig. 4 and 7, the output unit 2 has a square shape as a whole. To improve the convenience of use for the user, the output units 2 are provided with four, the four output units 2 are respectively arranged on the installation frame 1 at uniform intervals, and the installation frame 1 is correspondingly provided with four through holes 11 for installing the output units 2.
Referring to fig. 1 and 2, the output unit 2 includes a detachable receptacle that can be detached and an in-line receptacle 26 that can be directly used. The detachable socket will now be described as an example.
Referring to fig. 1 and 4, the top surface of the output unit 2 is provided with an insertion port 24 for insertion, and different plugs can be selected to be matched with the insertion port 24 according to the needs. The outer surface of the output unit 2 is provided with a clamping piece 21, and the clamping piece 21 is elastically abutted with the mounting outer frame 1.
In order to improve the stability of the output unit 2 mounted on the mounting frame 1, the output unit 2 is effectively prevented from shaking on the mounting frame 1, each output unit 2 is provided with four clamping pieces 21, and the four clamping pieces 21 are respectively arranged on two opposite side surfaces of the outer surface of the output unit 2 in pairs.
Referring to fig. 4 and 6, the sidewall of the through hole 11 of each of the mounting frames 1 is provided with a supporter 111 for supporting the output unit 2. The support 111 is generally a hollow rectangular ring. The output unit 2 is provided with spacing boss 25 in the one side of inserted hole 24, and spacing boss 25's shape is the square that is similar with output unit 2, and spacing boss 25 center and the coaxial setting in center of output unit 2, the cross-sectional area of spacing boss 25 is greater than the cross-sectional area of output unit 2.
When the output unit 2 is placed in the through hole 11 of the mounting frame 1, the output unit 2 can normally pass through the supporting member 111, and the limiting boss 25 on the output unit 2 can be blocked by the supporting member 111, so that the output unit 2 can be mounted on the mounting frame 1.
Referring to fig. 5, the clip 21 includes an elastic portion 211 and an abutment portion 212. The elastic portion 211 has a rectangular sheet shape as a whole, the rebound hole 23 is provided on the side surface of the output unit 2, the rebound hole 23 has a rectangular shape, and one end of the elastic portion 211 is fixed to a side wall of the rebound hole 23 on a side away from the insertion port 24. The elastic part 211 is flush with the outer surface of the output unit 2 under the condition of no stress, when the elastic part 211 is acted by the force in the direction of the hole of the rebound hole 23, the elastic part 211 can be pressed into the rebound hole 23, and when the external pressure is removed, the elastic part 211 can return to the state of being flush with the outer surface of the output unit 2.
Referring to fig. 5, 6 and 8, the abutting portion 212 is fixed to an outer surface of the elastic portion 211 near one end of the insertion port 24. The entire shape of the abutment portion 212 is a triangular prism, one side surface of the triangular prism is fixed to the elastic portion 211, the other two side surfaces of the triangular prism are arranged along the movement direction of the output unit 2 mounted to the mounting frame 1, a stepped abutment table 2121 is arranged on the side surface of the abutment portion 212 on the side near the insertion port 24, and each table surface of the abutment table 2121 is perpendicular to the side surface of the output unit 2 near the fixing clip 21.
When the output unit 2 passes through the support 111, the side surface of the abutment 212 near the direction of the support 111 contacts the support 111, and as the abutment 212 is a triangular prism, the support 111 gradually applies a force parallel to the output unit 2 to the abutment 212 along with the continuous movement of the output unit 2, and the force is decomposed into a force along the side surface of the abutment 212 and a force perpendicular to the rebound hole 23 by force analysis. Since the abutting portion 212 is fixed to the elastic portion 211, the elastic portion 211 is also subjected to a force directed vertically to the rebound hole 23, so that the elastic portion 211 is gradually pressed into the rebound hole 23, the output unit 2 can smoothly pass through, after the supporting member 111 passes through the clamping member 21, the elastic portion 211 is not stressed, and the elastic portion 211 returns to a state of being flush with the outer surface of the output unit 2. At this time, the mounting frame 1 is in contact with the contact base 2121 of the elastic portion 211.
The installation frame 1 is located between spacing boss 25 and chucking spare 21, and installation frame 1 receives spacing boss 25 and chucking spare 21 spacing. Since each land of abutment table 2121 is perpendicular to the side of output unit 2 adjacent to fixed clamp 21. At this time, the elastic portion 211 receives a force parallel to the side surface direction of the output unit 2, and the elastic portion 211 is not pressed into the rebound hole 23. The mounting frame 1 is now limited between the limiting boss 25 and the clamping member 21, and the fixing of the output unit 2 on the mounting frame 1 is achieved.
When the output unit 2 needs to be removed from the mounting frame 1, the abutting portion 212 of the clamping member 21 is pressed to enable the elastic portion 211 to be pressed into the rebound hole 23, so that the output unit 2 is pushed to enable the output unit 2 to move in a direction away from the mounting frame 1, and the output unit 2 can be conveniently taken out from the mounting frame 1.
Referring to fig. 5 and 8, a guide chute 1111 is provided on a surface of the support member 111 abutting against the limit boss 25, the guide chute 1111 is provided with four guide chutes, and the four guide chutes 1111 are respectively provided at positions where the clamping member 21 contacts with the support member 111 during the mounting of the output unit 2 to the mounting frame 1. The inclined surface of the guide slide 1111 engages with the inclined surface of the abutment 212 on the clamping member 21.
When the output unit 2 is mounted to the mounting frame 1, the abutting portion 212 contacts with the guiding chute 1111, and the guiding chute 1111 can guide the clamping member 21 to be extruded into the rebound hole 23 due to the matching of the inclined surface of the guiding chute 1111 and the inclined surface of the abutting portion 212 on the clamping member 21, so that the mounting of the output unit 2 is facilitated.
Referring to fig. 4 and 5, the output unit 2 is provided at a side thereof with a mounting protrusion 22, the mounting protrusion 22 is shaped like a long bar, and one end of the mounting protrusion 22 is disposed near the limit boss 25. The two sides of the clamping piece 21 are fixed on the output unit 2, four mounting protrusions 22 are respectively arranged, each four mounting protrusions 22 are arranged in pairs, each rebound hole 23 corresponds to one group of mounting protrusions 22, and each group of mounting protrusions 22 is respectively arranged on two sides of the corresponding rebound hole 23. The output unit 2 is not fixed with two sides of the clamping piece 21, two mounting protrusions 22 are arranged, and the two mounting protrusions 22 are respectively arranged at two ends of the side face of the output unit 2.
Referring to fig. 4 and 8, the mounting protrusion 22 is disposed on the output unit 2, and when the output unit 2 is mounted on the mounting frame 1, the mounting protrusion 22 replaces the side surface of the output unit 2 to contact with the through hole 11 on the mounting frame 1, so that the contact area between the output unit 2 and the mounting frame 1 is reduced, the friction loss between the output unit 2 and the mounting frame 1 is reduced, and the service life of the output unit 2 and the mounting frame 1 is prolonged.
Referring to fig. 4 and 8, the mounting protrusion 22 is further provided with a guide slope 221, and the guide slope 221 is provided at an end of the mounting protrusion 22 that is first contacted with the mounting frame 1. The guiding inclined plane 221 is arranged, when the output unit 2 is assembled with the mounting frame 1, the guiding inclined plane contacts with the side wall of the through hole, and the output unit 2 is guided to be matched with the mounting frame 1, so that the output unit 2 and the mounting frame 1 are convenient to mount.
The embodiment also comprises an assembled battery comprising the output port.
Referring to fig. 1 and 3, the assembled battery further includes a battery case 3, and the battery case 3 is detachably coupled to the mounting frame 1.
Referring to fig. 1 and 3, a stud is provided on a battery case 3, and three mounting lugs 12 are provided at equal intervals on both longer sides of a mounting frame 1, respectively. Screw holes are formed in the mounting lugs 12 at positions corresponding to the positions matched with the studs, and the screw holes are in threaded connection with the studs through bolts.
Through threaded connection, easy operation, easy dismounting, firm in connection between installation frame 1 and the battery case 3, the convenience is changed installation frame 1 according to different application scenario timely.
The implementation principle of the output port of the embodiment of the utility model is as follows: after selecting a proper output unit 2 and a mounting frame 1 matched with the output unit 2 according to the need, the output unit 2 is mounted on the mounting frame 1.
To mount the output unit 2 to the mounting frame 1, the output unit 2 needs to be inserted into the through hole 11 of the mounting frame 1. In the process that the output unit 2 penetrates into the through hole 11, the abutting part 212 on the output unit 2 contacts with the supporting piece 111 on the mounting outer frame 1, the guiding sliding grooves 1111 on the supporting piece 111 correspond to the abutting part 212 one by one, and the contact between the guiding sliding grooves 1111 and the abutting part 212 can apply force to the clamping piece 21, so that the elastic part 211 is pressed into the rebound hole 23 on the output unit 2. After the clamping member 21 passes through the supporting member 111, the elastic portion 211 returns to a state of being flush with the outer surface of the output unit 2 since the clamping member 21 is no longer stressed. At this time, the mounting frame 1 is in contact with the contact base 2121 of the elastic portion 211. Since each land of abutment table 2121 is perpendicular to the side of output unit 2 adjacent to fixed clamp 21. At this time, the elastic portion 211 receives a force parallel to the side surface direction of the output unit 2, and the elastic portion 211 is not pressed into the rebound hole 23. At this time, the mounting frame 1 is limited between the limiting boss 25 and the clamping piece 21, so that the mounting and fixing of the output unit 2 on the mounting frame 1 are realized. In the process of installing the output unit 2 on the installation frame 1, due to the existence of the installation protrusions 22, the installation protrusions 22 replace the side surfaces of the output unit 2 to be in contact with the installation frame 1, so that the contact area between the output unit 2 and the installation frame 1 is reduced, the friction loss between the output unit 2 and the installation frame 1 is reduced, and the service life of the output unit 2 and the installation frame 1 is prolonged.
After the output unit 2 is installed on the installation frame 1, the installation lugs 12 arranged at two ends of the installation frame 1 are connected with the installation frame 1 through threads to install the installation frame 1 on the battery shell 3, the output unit 2 and the installation frame 1 are convenient to install and detach, and the problem that an output port of an energy storage product cannot be adjusted according to the requirement of a use scene is solved.
In summary, an output port includes: the mounting frame 1 and the output unit 2, the mounting frame 1 is formed with a through hole 11, and a support member 111 is provided on a side wall of the through hole 11. The output unit 2 is arranged on the through hole 11, the output unit 2 is provided with a limiting boss 25 and a clamping piece 21, the limiting boss 25 is abutted with one side of the supporting piece 111, and the clamping piece 21 is elastically abutted with the mounting outer frame 1.
In the process of installation, different output units 2 and corresponding installation frames 1 are selected according to requirements, and then the output units 2 are installed on the corresponding installation frames 1. The limiting boss 25 is abutted with the supporting piece 111, and the clamping piece 21 is elastically abutted with the mounting outer frame 1, so that the output unit 2 is mounted on the mounting outer frame 1. After the output unit 2 is mounted, the mounting frame 1 is mounted to the battery case 3. The output unit 2 and the installation frame 1 are convenient to install and detach, and the problem that an output port of an energy storage product cannot be adjusted according to the requirement of a use scene is solved.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that, the specific structure and working principle of the present utility model are described by taking the output port as an example, but the application of the present utility model is not limited by the output port, and the present utility model can also be applied to the production and the use of other similar workpieces.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. An output port, comprising:
the mounting frame is provided with a through hole, and the side wall of the through hole is provided with a supporting piece;
the output unit is arranged on the through hole, a limiting boss and a clamping piece are arranged on the output unit, the limiting boss is abutted to one side of the supporting piece, and the clamping piece is abutted to the mounting outer frame elastically.
2. The output port of claim 1, wherein the output unit is provided with a rebound hole;
the clamping piece comprises an elastic part and an abutting part, one end of the elastic part is arranged on the side wall of the rebound hole, and the abutting part is arranged at the other end of the elastic part; the abutting part is abutted with the mounting outer frame; and, the abutment portion may be pressed into the rebound hole.
3. The output port according to claim 2, characterized in that the front face of the support is provided with a guiding chute arranged on the support in a position facing the abutment; when the output unit is assembled with the mounting outer frame, the guide sliding groove is contacted with the abutting part and used for extruding the abutting part into the rebound hole.
4. The output port of claim 1, wherein a mounting protrusion is provided on a sidewall of the output unit, the mounting protrusion being in contact with the support, the mounting protrusion being for reducing a contact area of the output unit with the sidewall of the through hole.
5. The output port of claim 4, wherein the mounting boss is provided with a guide ramp disposed at an end of the mounting boss that comes into initial contact with the support; when the output unit is assembled with the mounting outer frame, the guide inclined plane is contacted with the supporting piece and used for guiding the output unit to enter the through hole.
6. The output port according to claim 1, wherein a plurality of the through holes are provided, a plurality of the through holes are provided at intervals on the mounting frame, a plurality of the output units are provided, and a plurality of the through holes are in one-to-one correspondence with a plurality of the output units.
7. The output port of claim 1, wherein a plurality of the clips are provided, the plurality of clips being spaced apart on a side wall of the output unit.
8. An assembled battery comprising an output port according to any one of claims 1-7.
9. The assembled battery of claim 8 wherein the assembled battery comprises a battery housing, the mounting frame of the output port being removably connected to the battery housing.
10. The assembled battery of claim 9, wherein the battery housing has studs disposed thereon;
the mounting outer frame of the output port comprises a mounting support lug, and a screw hole is formed in the position, opposite to the stud, of the mounting support lug; the screw hole is in threaded connection with the stud through a threaded connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246596.4U CN219874182U (en) | 2023-05-22 | 2023-05-22 | Output port and assembled battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246596.4U CN219874182U (en) | 2023-05-22 | 2023-05-22 | Output port and assembled battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874182U true CN219874182U (en) | 2023-10-20 |
Family
ID=88322882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246596.4U Active CN219874182U (en) | 2023-05-22 | 2023-05-22 | Output port and assembled battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874182U (en) |
-
2023
- 2023-05-22 CN CN202321246596.4U patent/CN219874182U/en active Active
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