CN209860286U - High-voltage connector assembly - Google Patents
High-voltage connector assembly Download PDFInfo
- Publication number
- CN209860286U CN209860286U CN201921112204.9U CN201921112204U CN209860286U CN 209860286 U CN209860286 U CN 209860286U CN 201921112204 U CN201921112204 U CN 201921112204U CN 209860286 U CN209860286 U CN 209860286U
- Authority
- CN
- China
- Prior art keywords
- connector
- plate
- connecting plate
- positioning hole
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a high-voltage connector component, which comprises a high-voltage component and a connector, wherein the high-voltage component comprises a shell and a circuit board in the shell, and the connector comprises a plug used for being connected with a plug-in component and a socket used for being connected with an electrical appliance; the connector is characterized in that the shell is provided with a mounting hole for mounting the connector, and the length and the width of the mounting hole are both larger than those of the connector; a conversion connecting plate is arranged on the outer side of the mounting hole and detachably connected with the shell; the conversion connecting plate is provided with a positioning hole, a plug of the connector penetrates through the positioning hole and extends into the shell, and the connector is detachably connected with the conversion connecting plate. The utility model discloses a locating hole and regulating plate on the conversion connecting plate realize the matching of high-pressure subassembly and different producer connectors, make its installation convenient and fast more, promote work efficiency, saved the cost expense.
Description
Technical Field
The utility model relates to a new energy automobile field, concretely relates to high-voltage connector subassembly.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. In the field of new energy automobile industry, a high-voltage connector is an extremely important source component, and the high-voltage connector is widely applied to a whole automobile and a charging facility. More stringent requirements are placed on the connectors as the electric vehicle interface needs to meet a number of requirements.
The existing new energy automobile connector manufacturers have different connectors and different installation sizes, so that the difficulty in switching the manufacturers or models of the connectors is high. Moreover, as for the high-voltage connector, the country does not release relevant standards, and the installation sizes of the connectors of various manufacturers on corresponding voltage and current platforms or connectors connected with corresponding cable models are different, which results in good and uneven product quality of the high-voltage connector, so that the high-voltage parts of the automobile can only be matched with the connector sockets of original connector manufacturers and cannot be connected with the connector sockets of other connector manufacturers, and certain quality and potential safety hazards are caused to the use of the connectors.
SUMMERY OF THE UTILITY MODEL
The aforesaid that exists to prior art is not enough, the utility model discloses a how to realize the problem of installation between the different connectors, provide a high-pressure connector subassembly for the problem of change installation between the connector of solving different producer production and the high-pressure subassembly.
Solve the technical problem, the utility model discloses a following technical scheme:
a high-voltage connector assembly comprises a high-voltage assembly and a connector, wherein the high-voltage assembly comprises a shell and a circuit board in the shell, and the connector comprises a plug and a socket, wherein the plug is used for being connected with a plug-in assembly, and the socket is used for being connected with an electrical appliance; the shell is provided with a mounting hole for mounting the connector, and the length and the width of the mounting hole are both greater than those of the connector; a conversion connecting plate is arranged on the outer side of the mounting hole and detachably connected with the shell; the conversion connecting plate is provided with a positioning hole, a plug of the connector penetrates through the positioning hole and extends into the shell, and the connector is detachably connected with the conversion connecting plate.
The high-voltage assembly can be connected with a single connector or a plurality of connectors, and is connected with components such as a power battery pack, a charger and the like through the connectors, and the number and the specific positions of the connectors can be adjusted according to the actual application of the high-voltage assembly. After the plug on the connector passes through the connector positioning hole, the plug stretches into the interior of the high-voltage assembly and is electrically connected with the corresponding connecting terminal on the internal circuit board. Among the prior art, the connector is through directly linking to each other with high-voltage component after trompil on high-voltage component, to the connector of different producers production, because connector interface size is different, will carry out opening adjustment operation to high-voltage component, such operation is both loaded down with trivial details and can cause certain influence to high-voltage component's quality. The utility model discloses a set up the mounting hole on the casing of high-pressure subassembly, set up the conversion connecting plate outside the mounting hole, carry out the location connection to the connector with the locating hole on the conversion connecting plate, can effectively reduce large-scale mould development expense and repair the mould expense, can realize the matching with a plurality of producer connectors through the keysets simultaneously, avoided carrying out the processing of reopening or repairing the mould to high-pressure spare part whole shell because of using different connectors, it is more convenient when changing the connector, it is swift.
Furthermore, an installation plate which surrounds the connector is arranged on the outer side of the connection position of the plug and the socket of the connector, and a plurality of fixing holes are formed in the installation plate; the connector is connected with the conversion connecting plate through a bolt penetrating through the fixing hole. The mounting plate is arranged on the outer side of the joint of the plug and the socket of the connector, the connector is fixed on the conversion connecting plate through the mounting plate, and the mounting plate is convenient for fixing and disassembling the connector.
Furthermore, four corners of the positioning hole are respectively provided with a crease, and the creases extend from the four corners of the positioning hole to the four corners of the conversion connecting plate; a plurality of crease lines which are parallel to each other are arranged between every two adjacent crease lines, and the inner side of the conversion connecting plate can be bent or broken at the positions of the crease lines by bending the edge of the inner side of the conversion connecting plate; connecting screw holes are formed in the positions, corresponding to the fixing holes, of the periphery of the positioning holes and between two adjacent crease lines; the connector is connected with the connecting screw hole through a bolt penetrating through the fixing hole. Be equipped with the crease on the locating hole, the inboard that makes the conversion connecting plate through the crease line between the crease can be buckled to the size of adjustment locating hole to this size that adapts to the connector of different connector producers productions only needs to be changed the connector when using, and need not carry out other operations to high-pressure subassembly again.
Furthermore, the positions of the crease lines around the positioning holes correspond to each other, so that the crease lines around the positioning holes can be adjacent to form a plurality of crease line frames with rectangular structures. The size of the positioning hole is further adjusted by adjusting the bending condition of the periphery of the positioning hole so as to adapt to connectors with different sizes.
Further, the crease line is an indentation or a porous line. When the crease line is an indentation, the size of the positioning hole can be adjusted by bending. The crease line can also be a porous line, and the size of the positioning hole is adjusted by breaking.
Furthermore, four long strip-shaped adjusting plates are arranged on the side face, connected with the connector, of the conversion connecting plate, a plurality of connecting screw holes are formed in the adjusting plates along the length direction of the adjusting plates, the adjusting plates are connected with the conversion connecting plate through bolts penetrating through the connecting screw holes, and one end of each adjusting plate extends into the positioning hole. According to the size of the connector of different producers production, be equipped with a plurality of connection screw on the regulating plate, the position of connecting the screw is corresponding with the position of the fixed orifices on the mounting panel, selects the corresponding connection screw to connect fixedly according to the size of connector to this adjustment regulating plate stretches into the length in the locating hole, thereby adapts to the installation of not unidimensional connector.
Furthermore, the length direction of the adjusting plate is consistent with the connecting line direction of the angle of the conversion connecting plate and the angle corresponding to the positioning hole. The connecting line between the right angle on the conversion connecting plate and the corresponding right angle on the positioning hole is the length direction of the adjusting plate, the length direction of the adjusting plate can be coincided with the connecting line or not, the adjusting plate can be installed perpendicular to two parallel edges of the conversion connecting plate and the positioning hole, and the installation position of the adjusting plate can be adjusted according to the position of the fixing hole of the installation plate.
Further, the conversion connecting plate is a plastic plate or a metal thin plate. The conversion connecting plate adopts a plastic plate or a metal thin plate with good flexibility and certain hardness, and when the positioning hole is adjusted by adopting a crease mark on the conversion connecting plate, the bending of the positioning hole is facilitated, so that the size of the positioning hole is adjusted.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model arranges the mounting hole on the shell of the high-voltage component, and arranges the conversion connecting plate outside the mounting hole, so that the positioning hole on the conversion connecting plate can position and connect connectors with different sizes; be equipped with the crease on the locating hole, the inboard that makes the conversion connecting plate through the crease line between the crease can be buckled to the size of adjustment locating hole to this size that adapts to the connector of different connector producers productions only needs to change the connector when using, and need not carry out other operations to high-pressure subassembly again.
2. The utility model discloses can also be according to the position of the fixed orifices on the size of connector size and the mounting panel, adjust the position of the regulating plate that sets up near the locating hole to this installation that adapts to not unidimensional connector, the connector and the high-pressure subassembly of the different producer's of more being convenient for production are connected.
3. The utility model discloses can effectively reduce large-scale mould development expense and repair mould expense, simultaneously through locating hole and regulating plate on the conversion connecting plate, can realize the matching of high-pressure subassembly and a plurality of producer connectors, avoided carrying out the processing of reopening or repairing the mould to the whole shell of high-pressure subassembly because of using different connectors, make the change of connector convenient more, swift, promote work efficiency, also saved the cost expense.
Drawings
Fig. 1 is a schematic structural view of the high-voltage connector assembly of the present invention after connection.
Fig. 2 is a schematic structural diagram of embodiment 1 of the high-voltage connector assembly according to the present invention.
Fig. 3 is a schematic structural view of a conversion connection plate and an adjustment plate according to embodiment 2 of the present invention.
In the figure: the high-voltage component 1, the mounting hole 11, the connector 2, the conversion connecting plate 3, the positioning hole 31, the crease 32, the crease line 33, the connecting screw hole 34, the mounting plate 4, the fixing hole 41 and the adjusting plate 5.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: referring to fig. 1 and 2, the high-voltage component comprises a high-voltage component 1 and a connector 2, wherein the high-voltage component 1 comprises a shell and a circuit board in the shell, and the connector 2 comprises a plug used for being connected with a plug-in component and a socket used for being connected with a consumer; the shell is provided with a mounting hole 11 for mounting the connector 2, and the length and the width of the mounting hole 11 are both larger than those of the connector 2; a conversion connecting plate 3 is arranged on the outer side of the mounting hole 11, and the conversion connecting plate 3 is detachably connected with the shell; a positioning hole 31 is formed in the conversion connecting plate 3, a plug of the connector 2 penetrates through the positioning hole 31 and extends into the shell, and the connector 2 is detachably connected with the conversion connecting plate 3. The high-voltage component 1 can be connected with a single or a plurality of connectors 2, and is connected with components such as a power battery pack and a charger through the connectors 2, and the number and the specific positions of the connectors 2 can be adjusted according to the actual application of the high-voltage component 1. After passing through the positioning hole 31 of the connector 2, the plug on the connector 2 extends into the high-voltage assembly 1 and is electrically connected with the corresponding connecting terminal on the internal circuit board. The outer side of the connection part of the plug and the socket of the connector 2 is provided with a mounting plate 4 which surrounds the connection part in a circle, and the mounting plate 4 is provided with a plurality of fixing holes 41; the connector 2 is connected to the conversion connection plate 3 by bolts passing through the fixing holes 41.
In specific implementation, four corners of the positioning hole 31 are respectively provided with a crease 32, and the creases 32 extend from the four corners of the positioning hole 31 to the four corners of the conversion connecting plate 3; a plurality of crease lines 33 which are parallel to each other are arranged between every two adjacent crease lines 32, and the inner side of the conversion connecting plate 3 can be bent or broken at the positions of the crease lines 33 by bending the inner side edge of the conversion connecting plate 3; a connecting screw hole 34 is arranged between two adjacent crease lines 33 around the positioning hole 31 and corresponding to the position of the fixing hole 41; the connector 2 is coupled to the coupling screw hole 34 by a bolt passing through the fixing hole 41. The positions of the crease lines 33 around the positioning hole 31 correspond to each other, so that the crease lines 33 around the positioning hole 31 can be adjacent to each other to form a plurality of crease line frames with rectangular structures. The crease line 33 is an indentation or a perforated line. The conversion connection plate 3 is a plastic plate or a metal thin plate. Conversion connecting plate 3 adopts the better plastic slab or the sheet metal that has certain hardness simultaneously of pliability to make, be equipped with crease 32 on the locating hole 31, crease line 33 through between crease 32 makes the inboard of conversion connecting plate 3 buckle, thereby the size of adjustment locating hole 31, adapt to the size of the connector of different connector producers production with this, only need change the connector when using, buckle or break according to the inboard of connector again, adapt to the size of connector, and need not carry out other operations to high-pressure subassembly again.
Example 2: referring to fig. 3, the basic structure of embodiment 2 is the same as that of embodiment 1, except that four strip-shaped adjusting plates 5 are arranged between the conversion connecting plate 3 and the connector 2, a plurality of connecting screw holes 34 are arranged on the adjusting plates 5 along the length direction thereof, the adjusting plates 5 are connected with the conversion connecting plate 3 through bolts penetrating through the connecting screw holes 34, one end of each adjusting plate extends into the positioning hole 31, and the connector 2 is connected with one end of each adjusting plate 5 extending into the positioning hole 31. According to the size of the connector of different producers production, be equipped with a plurality of connection screw on the regulating plate, the position of connecting the screw corresponds with the position of the fixed orifices on the mounting panel, selects the corresponding connection screw to connect fixedly according to the size of connector to this adapts to the installation of not unidimensional connector.
In specific implementation, the length direction of the adjusting plate 5 is consistent with the connecting direction of the angle of the conversion connecting plate 3 and the angle corresponding to the positioning hole 31. The connecting line between the right angle on the conversion connecting plate 3 and the right angle corresponding to the right angle on the positioning hole 31 is the length direction of the adjusting plate 5, the length direction of the adjusting plate 5 can be coincided with the connecting line or not, the adjusting plate 5 can be installed perpendicular to two parallel edges of the conversion connecting plate 3 and the positioning hole 31, and the installation position of the adjusting plate can be adjusted according to the position of the fixing hole of the installation plate.
The present invention is not limited to the above embodiments, and the same or similar structures as those of the above embodiments of the present invention are all within the protection scope of the present invention.
The working process is as follows: when the connector 2 of the embodiment 1 is used, the inner side edge of the conversion connecting plate 3 is bent or broken according to the size of the connector 2, so that the size of the positioning hole 31 is matched with the size of the connector 2, and the connector 2 is fixedly connected with the conversion connecting plate 3 through a bolt penetrating through the fixing hole 41 on the mounting plate 4. In the case of embodiment 2, the position of the adjusting plate 5 is adjusted according to the size of the connector 2 and the position of the fixing hole 41 of the mounting plate 4, the adjusting plate 5 is fixedly connected to the conversion connecting plate 4 by a screw passing through the connecting screw hole 34, and the connector 2 is fixedly connected to the adjusting plate 5 by a bolt passing through the fixing hole 41 of the mounting plate 4.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (8)
1. A high-voltage connector assembly comprises a high-voltage assembly (1) and a connector (2), wherein the high-voltage assembly (1) comprises a shell and a circuit board in the shell, and the connector (2) comprises a plug and a socket, wherein the plug is used for being connected with a plug-in assembly, and the socket is used for being connected with an electrical appliance; the connector is characterized in that a mounting hole (11) for mounting the connector (2) is formed in the shell, and the length and the width of the mounting hole (11) are both larger than those of the connector (2); a conversion connecting plate (3) is arranged on the outer side of the mounting hole (11), and the conversion connecting plate (3) is detachably connected with the shell; the conversion connecting plate (3) is provided with a positioning hole (31), a plug of the connector (2) penetrates through the positioning hole (31) and extends into the shell, and the connector (2) is detachably connected with the conversion connecting plate (3).
2. The high-voltage connector assembly as claimed in claim 1, wherein, outside the connection part of the plug and the socket of the connector (2), a mounting plate (4) is arranged around the connection part, and a plurality of fixing holes (41) are arranged on the mounting plate (4); the connector (2) is connected with the conversion connecting plate (3) through a bolt penetrating through the fixing hole (41).
3. The high-voltage connector assembly as claimed in claim 2, wherein a crease (32) is formed at each of four corners of the positioning hole (31), and the creases (32) extend from the four corners of the positioning hole (31) to the four corners of the conversion connecting plate (3); a plurality of crease lines (33) which are parallel to each other are arranged between every two adjacent crease lines (32), and the inner side of the conversion connecting plate (3) can be bent or broken at the positions of the crease lines (33) by bending the inner side edge of the conversion connecting plate (3); connecting screw holes (34) are formed in the positions, corresponding to the fixing holes (41), of the periphery of the positioning holes (31) and between two adjacent crease lines (33); the connector (2) is connected with the connecting screw hole (34) through a bolt passing through the fixing hole (41).
4. The high voltage connector assembly according to claim 3, wherein the position of the crease lines (33) around the positioning hole (31) corresponds to each other, so that the crease lines (33) around the positioning hole (31) can be adjacently formed into a plurality of crease line frames with rectangular structures.
5. High voltage connector assembly according to claim 3, wherein the crease line (33) is an indentation or a perforated line.
6. The high-voltage connector assembly according to claim 1 or 2, wherein four elongated adjustment plates (5) are provided between the conversion connection plate (3) and the connector (2), the adjustment plates (5) are provided with a plurality of connection screw holes (34) along the length direction thereof, the adjustment plates (5) are connected to the conversion connection plate (3) by bolts passing through the connection screw holes (34), one end of each adjustment plate extends into the positioning hole (31), and the connector (2) is connected to one end of each adjustment plate (5) extending into the positioning hole (31).
7. The high-voltage connector assembly according to claim 6, wherein the length direction of the adjustment plate (5) coincides with the direction of the line connecting the angle of the conversion connection plate (3) and the corresponding angle of the positioning hole (31).
8. The high voltage connector assembly according to claim 1, characterized in that the transition connection plate (3) is a plastic plate or a metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112204.9U CN209860286U (en) | 2019-07-16 | 2019-07-16 | High-voltage connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112204.9U CN209860286U (en) | 2019-07-16 | 2019-07-16 | High-voltage connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860286U true CN209860286U (en) | 2019-12-27 |
Family
ID=68943109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921112204.9U Expired - Fee Related CN209860286U (en) | 2019-07-16 | 2019-07-16 | High-voltage connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860286U (en) |
-
2019
- 2019-07-16 CN CN201921112204.9U patent/CN209860286U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108173187B (en) | Main control board embedded box structure for refrigeration equipment and refrigeration equipment | |
| CN209860286U (en) | High-voltage connector assembly | |
| CN205039367U (en) | A connector and electric motor car for electric motor car | |
| CN201623415U (en) | Rapid terminal box | |
| CN102780299A (en) | Connector for connecting motor stator winding with outgoing line | |
| EP4091863A1 (en) | Charging base with replaceable terminal element for electric vehicle | |
| CN211045762U (en) | Quick-connecting motor terminal structure | |
| CN210156687U (en) | High-voltage junction box for channel switching | |
| CN113036501B (en) | High-low voltage integrated electric connector | |
| CN202712230U (en) | Solar photovoltaic power generation system and junction box thereof | |
| CN102386595A (en) | Splicing box | |
| CN202308973U (en) | Jack box | |
| CN219514409U (en) | Main car vehicle-mounted charging adapter shell | |
| CN214254648U (en) | Battery cabinet with easy dismouting link | |
| CN219960282U (en) | Integrated motor controller rotary transformer wiring structure | |
| CN102693881B (en) | Breaker | |
| CN201986321U (en) | Motor controlling equipment and conveying device including motor control equipment | |
| CN219247101U (en) | But quick replacement's high-voltage electricity connecting device | |
| CN216288228U (en) | Just, dismouting formula circuit breaker for equipment | |
| CN217281529U (en) | Wiring terminal convenient to split | |
| CN204442151U (en) | A kind ofly support that the ER effect of hot plug compares device | |
| CN210866706U (en) | Quick detachable modular connector for side incoming line | |
| CN220106981U (en) | USB TYPE C6 pin vertical flitch connector | |
| EP3993168A1 (en) | Connection structure and method of wire harness terminal and socket | |
| CN217158571U (en) | Battery package unit and battery package that opens circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210716 |