CN214754364U - Fill electric pile electric connector installation frock - Google Patents

Abstract

The utility model relates to a fill electric pile electric connector installation frock, including main part, casing location portion and connector location portion. The shell positioning part is positioned at the mounting side of the main body and is used for installing and fixing a shell to be mounted; the connector positioning part is positioned at the installation side of the main body and corresponds to the installation position of the electric connector of the shell to be installed, and the connector positioning part comprises at least one connector positioning groove to position the electric connector to be installed. The utility model discloses, can be with electric connector and casing positioning in advance in the main part, compare the mode that prior art need assemble electric connector, casing and mounting simultaneously, casing location portion and connector location portion can reduce the skew in the equipment or rock, need not to use other manual works with each part assistance-localization real-time when the operation, can accomplish the assembly through one-man operation, effectively reduced the assembly degree of difficulty, the many people operation characteristics who has changed traditional structure, the assembly efficiency is improved, the equipment quality can also be effectively guaranteed.

Description

Fill electric pile electric connector installation frock

Technical Field

The application relates to the field of charging, especially relates to a fill electric pile electric connector installation frock.

Background

With the rapid development of power technology, in addition to the household electrical appliances, there are increasing electric power tools that can be used in public or commercial places, such as battery cars and electric cars, and robots used in warehouses or workshops, which need to be equipped with charging piles in commercial or public places to maintain the normal operation of the electric power tools due to different use scenarios.

In the design of the electric pile of filling of great majority, fill electric pile backshell and be fixed with the pencil, all be fixed in like power connector etc. and fill electric pile backshell to the pencil leads to and fills electric pile internal circuit and link to each other. That is to say, whole electric property interface that fills electric pile all designs on filling the electric pile backshell. At present, the wire harnesses and the joints are mainly installed on a charging pile rear shell by a manual method, so that the efficiency is low, the assembling process is complicated, and the assembling quality cannot be guaranteed. In the assembling process, need handheld joint, handheld electric pile backshell of filling simultaneously, then use the screw to fix the joint on filling the electric pile backshell, need many people to cooperate to go on usually, and not only the packaging efficiency is low, and the operation is very inconvenient.

In view of this, it is highly desirable to improve the assembly structure of the existing charging pile to facilitate assembly.

Disclosure of Invention

In order to solve the technical problem that the structure of filling electric pile of above-mentioned prior art exists the assembly of not being convenient for, the utility model provides a fill electric pile electric connector installation frock, include:

a main body;

the shell positioning part is positioned on the installation side of the main body and used for installing and fixing a shell to be installed; and the number of the first and second groups,

the connector positioning portion is located on the installation side of the main body and corresponds to the installation position of the electric connector of the to-be-installed shell, and the connector positioning portion comprises at least one connector positioning groove to position the to-be-installed electric connector.

In a preferred embodiment, the housing positioning portion includes a first positioning member, and the first positioning member abuts against or is clamped with a first portion of the housing to be mounted.

Further, in the above embodiment, the housing positioning portion includes the second positioning element, the second positioning element abuts against or is clamped with the second portion of the housing to be installed, and a two-dimensional limiting space is formed between the second positioning element and the first positioning element.

Furthermore, in the above embodiment, the housing positioning portion includes a third positioning element, the third positioning element abuts against or is clamped with a third portion of the housing to be installed, and a three-dimensional limiting space is formed among the third positioning element, the first positioning element and the second positioning element.

Preferably, in the above embodiment, the first positioning element is a limiting plate limited on the bottom surface of the to-be-installed housing, the second positioning element is a limiting plate limited on the back surface of the to-be-installed housing, the third positioning element is limited on the side surface of the to-be-installed housing, the number of the third positioning elements is two, and the to-be-installed housing is disposed between the two third positioning elements.

In the above embodiment, the third positioning element is a plate-shaped body or a strip-shaped body, or a plurality of block-shaped bodies arranged at intervals.

In a preferred embodiment, the main body is provided with at least one reinforcement plate, which is arranged facing away from the installation side.

In a preferred embodiment, the main body is provided with a fitting plate, and the connector positioning portion is provided to the fitting plate.

In a preferred embodiment, the connector positioning groove comprises:

the limiting hole is used for the insertion end of the power supply connector to penetrate; and the number of the first and second groups,

and the limiting groove surrounds the limiting hole and is attached to the limiting end of the to-be-installed electric connector.

Further, in the above embodiment, the connector positioning groove is provided with an opening through which the wiring harness passes, and a direction in which the wiring harness enters and exits the opening is perpendicular to an axial direction of the limiting hole.

Or further, in the above embodiment, the connector positioning groove includes a mounting hole, and the mounting hole is disposed in the limiting groove.

Further, in the above embodiment, the mounting hole includes:

an assembling part adapted to the shape of the nut; and the number of the first and second groups,

and the through hole is formed in the middle of the assembling part, a screw rod penetrates through the through hole, and the screw rod is rotated to be connected with the nut.

In a preferred embodiment, the main body is provided with a fitting hole through which a connector of the housing to be mounted passes.

The embodiment of the utility model provides an above-mentioned technical scheme compares with prior art has following advantage: because the main part is equipped with connector location portion, can arrange the electric connector of treating earlier in connector location portion like all kinds of sockets to make and treat that the electric connector of installing is spacing in the main part, then will treat the installation casing and arrange the installation side of main part in, and inject the main part position by casing location portion, it is fixed with electric connector and casing at last, electric connector has two grafting ends, one of them is used for with fill electric pile internal connection, another grafting end exposes outside the casing, charge through the grafting mode in order to make things convenient for robot etc. Therefore, the utility model discloses can be with electric connector and casing positioning in advance in the main part, compare the mode that prior art need assemble electric connector, casing and mounting simultaneously, casing location portion and connector location portion can reduce the skew in the equipment or rock, need not to use other manual works with each part assistance-localization real-time when the operation, can accomplish the assembly through one-man operation, effectively reduced the assembly degree of difficulty, the many people operation characteristics who has changed traditional structure, the assembly efficiency is improved, the equipment quality can also be effectively guaranteed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a charging pile electrical connector installation tool according to an embodiment of the present application;

fig. 2 is an exploded view of a charging pile electrical connector mounting tool and an electrical connector provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a mounting hole provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of the housing and the electrical connector provided in the embodiment of the present application after the mounting on the tool is completed;

fig. 5 is a left side view of the housing and the electrical connector provided in the embodiment of the present application after being mounted on the tool;

fig. 6 is a schematic structural diagram of the housing and the electrical connector provided in the embodiment of the present application after being detached from the tool.

Wherein the reference numerals are:

100. assembling; 110. a main body; 111. a reinforcing plate; 112. assembling a plate; 113. an assembly hole; 120. a housing positioning portion; 121. a first positioning member 122, a second positioning member; 123. a third positioning member; 130. a connector positioning portion; 131. a connector positioning groove; 132. an opening; 1311. a limiting hole; 1312. a limiting groove; 1313. mounting holes; 13131. an assembling portion; 13132. a through hole; 200. a housing; 201. a bending section; 202. a socket; 203. mounting a boss; 204. a connecting member; 300. an electrical connector; 301. a power socket; 302. a WAN outlet; 303. a LAN jack; 310. a plug end; 320. a limiting end.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but 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 application.

In order to solve the technical problem that the charging pile structure in the prior art is inconvenient to assemble, referring to fig. 1-6, the application provides a charging pile electric connector 300 installation tool 100, which can be used for assembling the charging pile used by a robot in a vehicle or a warehouse, and also can be used for assembling the charging pile of an electric vehicle, and is not limited to the above application occasions. The present invention will be described in detail with reference to the following embodiments.

Referring to fig. 1, the utility model provides a fill electric pile electric connector 300 installation frock 100, including main part 110, casing location portion 120 and connector location portion 130. The housing positioning part 120 is located at the installation side of the main body 110, and the housing positioning part 120 is installed and fixed by the housing 200 to be installed. The connector positioning portion 130 is located at the mounting side of the main body 110, and corresponds to the mounting position of the electrical connector 300 of the housing 200 to be mounted, and the connector positioning portion 130 includes at least one connector positioning groove 131 for positioning the electrical connector 300 to be mounted.

The technical scheme of the utility model, refer to fig. 3-5, because main part 110 is equipped with connector location portion 130, can arrange connector location portion 130 in like all kinds of sockets with waiting to install electric connector 300 earlier, thereby make waiting to install electric connector 300 spacing on main part 110, then will wait to install the installation side that main part 110 was arranged in to casing 200, and inject main part 110 position through casing location portion 120, will be fixed by spacing electric connector 300 and casing 200 at last, electric connector 300 has two grafting ends 310, one of them is used for and fills electric pile internal connection, another grafting end 310 exposes outside casing 200, charge through the grafting mode in order to make things convenient for the robot etc. to go on. Therefore, the utility model discloses can be with electric connector 300 and casing 200 advance the location on main part 110, compare prior art needs with electric connector 300, the mode of casing 200 and mounting equipment simultaneously, casing location portion 120 and connector location portion 130 can reduce the skew in the equipment or rock, need not to use other manual works just can with each part assistance-localization real-time when the operation, can accomplish the assembly through one-man operation, the assembly degree of difficulty has effectively been reduced, the many people operation characteristics of traditional structure have been changed, the assembly efficiency is improved, can also effectively guarantee the equipment quality.

Wherein, foretell connector constant head tank 131 includes power socket groove, WAN socket groove and/or LAN socket groove, and for filling the common socket type of electric pile, power socket groove and power connection's shape adaptation for robot etc. charges, WAN socket groove is used for the adaptation wide area network interface, and LAN socket groove is used for the adaptation LAN interface for fill electric pile can carry out the timing, charge expense settlement etc. to the charging time.

Referring to fig. 1, in a preferred embodiment, the housing positioning portion 120 includes a first positioning element 121, and the first positioning element 121 abuts against or is clamped with a first portion of the housing 200 to be mounted. The housing positioning portion 120 is used for pre-positioning the housing 200 to be mounted, the housing 200 is generally flat or partially bent, and the housing 200 can be positioned by abutting a limiting surface against the first positioning member 121, or can be positioned by other methods such as clamping. Further, due to the structure of the housing 200, in order to prevent the housing 200 from being shifted or dislocated during installation, it is necessary to position the housing 200 to be installed in at least one direction. First locating piece 121 can set up to different shapes according to the size of positioning action, and the locating plate has bigger area of contact, has bigger intensity, and the location effect is better. Specifically, in the present embodiment, the first positioning member 121 and the connector positioning portion 130 are disposed opposite to each other and disposed at the upper and lower ends of the housing 200, respectively, so that the center of gravity of the housing 200 can be more stable, and a sufficient space for operation and assembly is provided for the worker.

Further, in the above embodiment, the housing positioning portion 120 includes the second positioning element 122, the second positioning element 122 abuts against or is clamped with the second portion of the housing 200 to be installed, and a two-dimensional limiting space is formed between the second positioning element 122 and the first positioning element 121. On the basis of first locator 121, second locator 122 is still add to casing location portion 120, realizes the location to casing 200 in two directions, forms two-dimentional spacing space, and in this embodiment, second locator 122 and first locator 121 set up perpendicularly, and first locator 121 and second locator 122 all set up to the flat board. The upper and lower ends of the housing 200 are bent toward the second positioning member 122, and the ends of the bending portion 201 are all abutted against the second positioning member 122. Moreover, since the second positioning member 122 has a large area and sufficient supporting strength, the connector positioning portion 130 is disposed on the second positioning member 122, so that the housing positioning portion 120 and the connector positioning portion 130 are disposed on the same side of the main body 110, i.e., the mounting side.

Furthermore, in the above embodiment, the housing positioning portion 120 includes the third positioning element 123, the third positioning element 123 abuts against or is clamped with the third portion of the housing 200 to be installed, and a three-dimensional limiting space is formed among the third positioning element 123, the first positioning element 121, and the second positioning element 122. Compared with the above embodiments, in the present embodiment, the third positioning element 123 is additionally provided, and the three-dimensional limiting space formed by the first positioning element 121, the second positioning element 122 and the third positioning element 123 can be set according to a three-dimensional coordinate system. Specifically, the third positioning element 123 may be disposed on the first positioning element 121 or the second positioning element 122 to limit one side or two sides of the housing 200. The third positioning element 123 is disposed in a horizontal or vertical direction, and since the first positioning element 121 mainly plays a bearing role in this embodiment, the third positioning element 123 does not need to consider gravity, and plays a limiting role, so as to prevent the housing 200 from moving left and right.

Preferably, in the above embodiment, the first positioning member 121 is a position-limiting plate defined on the bottom surface of the to-be-installed housing 200, the second positioning member 122 is a position-limiting plate defined on the back surface of the to-be-installed housing 200, the third positioning member 123 is defined on the side surface of the to-be-installed housing 200, and the third positioning member 123 is two oppositely disposed, and the to-be-installed housing 200 is disposed between the two third positioning members 123. The pair of positioning structures has a stronger limiting effect, but considering that the first positioning element 121, the second positioning element 122 and the third positioning element 123 form a three-dimensional limiting space, in order to prevent the interference, the case 200 cannot be in contact with all of the first positioning element 121, the second positioning element 122 and the third positioning element 123, or excessive limiting phenomena such as the case 200 is not easily separated from the tool 100 after being positioned, the third positioning elements 123 are separately arranged in pair. In this embodiment, the third positioning members 123 are disposed in two for abutting against two sides of the housing 200, so that the socket 202 on the housing 200 is aligned with the connector positioning groove 131, thereby facilitating the next assembly.

In the above embodiment, the first positioning element 121, the second positioning element 122, or the third positioning element 123 is a plate-shaped body or a strip-shaped body, or a plurality of block-shaped bodies arranged at intervals. Because the stress and the limiting position of the three positioning pieces are different, in order to ensure the strength of each position, the positioning pieces are arranged into plates or strips according to the requirement, and a plurality of block-shaped bodies arranged at intervals form multi-point contact with the shell 200, so that the clamping caused by friction can be reduced compared with common surface contact. In the embodiment, the first positioning element 121 and the second positioning element 122 are vertical flat plates, the third positioning element 123 is disposed on the first positioning element 121 and is disposed as two opposite limiting strips, the bottom of the housing 200 abuts against the first positioning element 121 to maintain the position of the housing 200 in the vertical direction unchanged, the ends of the two bending portions 201 of the housing 200 abut against the second positioning element 122 to prevent the housing 200 from longitudinally shifting on the horizontal plane, and the two sides of the bending portions 201 of the housing 200 abut against between the two third positioning elements 123 to prevent the housing 200 from laterally shifting on the horizontal plane, so that the housing 200 is positioned in the three-dimensional space, and the positioning cannot be disabled due to the installation action or the change of the installation direction of an assembler.

In a preferred embodiment, the body 110 is provided with at least one reinforcement plate 111, the reinforcement plate 111 being arranged facing away from the mounting side. The tool 100 may receive a reaction force during the assembling process, for example, the rotating force of the screw or the nut may be applied to the electric connector 300, and the operator may generally perform an electric screwdriver operation, so that the reaction force is stronger, and in order to improve the strength of the tool 100, the reinforcing plate 111 is disposed at a position of the main body 110 away from the installation side, and the reinforcing plate 111 may reduce or avoid the deformation or vibration of the connector positioning portion 130. The reinforcing plates 111 should be arranged in a direction perpendicular to the assembly stress to maximize the impact resistance, and more preferably, the number of the reinforcing plates 111 may be set to be plural according to the size of the main body 110, so as to uniformly distribute the stress of the connector positioning part 130 to each portion of the main body 110 and improve the impact resistance of the main body 110.

In a preferred embodiment, the main body 110 is provided with a fitting plate 112, and the connector positioning portion 130 is provided to the fitting plate 112. The connector positioning portion 130 is provided as a slot structure since it needs to be adapted to various electrical connectors 300, and since the electrical connectors 300 are connected with a wire harness in actual operation, the mounting plate 112 can provide not only support, but also one side of the mounting plate 112 can provide a receiving space for the wire harness. Referring to fig. 5, in the present embodiment, the housing 200 generally has a mounting boss 203 disposed inside the socket 202, and the mounting boss 203 provides a stressed support for the electrical connector 300, so as to enhance the strength of the socket 202. The fitting plate 112 is disposed on the inner wall of the housing 200 so that the connector positioning portion 130 is fitted with the mounting boss 203. It is understood that the electrical connector 300 may further be provided with a position-limiting portion adapted to the socket 202, so as to improve the assembling stability of the electrical connector 300 and the housing 200.

In a preferred embodiment, the connector positioning slot 131 includes a retainer hole 1311 and a retainer groove 1312. The limiting hole 1311 is used for the insertion end 310 of the power connector 300 to pass through. The position-limiting groove 1312 is disposed around the position-limiting hole 1311 and fits the position-limiting end of the electrical connector 300 to be mounted. The connector positioning groove 131 is configured according to the structure of the electrical connector 300, and the electrical connector 300 needs to penetrate through the housing 200, so that the position limiting hole 1311 is used for the insertion end 310 of the electrical connector 300 to pass through, further, the position limiting hole 1311 can be configured to be in a shape matched with the insertion end 310, and the insertion end 310 is prevented from rotating in the position limiting hole 1311. The electrical connector 300 is usually provided with a limiting end, and the limiting groove 1312 is used for preventing the limiting end from moving or rotating radially, so that the electrical connector 300 can be taken out only along the axial direction of the limiting hole 1311.

Further, in the above embodiment, the connector positioning groove 131 is provided with the opening 132 through which the wire harness passes, and the direction in which the wire harness passes in and out of the opening 132 is perpendicular to the axial direction of the stopper hole 1311. The electrical connector 300 is generally provided with the wiring harness during assembly, so before and after assembly, the wiring harness does not need to pass through the limiting hole 1311 of the connector positioning groove 131 for storage of the wiring harness, the electrical connector 300 can be directly inserted into the limiting hole 1311, and then the wiring harness is put into a proper position through the opening 132. The wire harness does not affect the assembling operation in the assembling process. The size of the opening 132 is not too large relative to the position-limiting hole 1311, so that the position-limiting effect between the position-limiting hole 1311 and the position-limiting groove 1312 and the electrical connector 300 is required to be ensured, and is not too small for the purpose of facilitating the passage of cables.

Referring to fig. 2, or further, in the above embodiment, the connector positioning groove 131 includes a mounting hole 1313, the mounting hole 1313 is disposed in the limiting groove 1312, and the mounting hole 1313 is used for accommodating a connecting piece for connecting the housing 200 to be mounted and the electrical connector 300. The mounting holes 1313 are used for convenience of assembly, the connecting members fix the housing 200 and the electrical connector 300, and when the housing 200 is taken down from the tool 100, the connecting members should not be obstructed by the tool 100, so the mounting holes 1313 provide mounting space for the connecting members, facilitate mounting, and facilitate taking down from the tool 100.

Further, in the above-described embodiment, the mounting hole 1313 includes the fitting portion 13131 and the through hole 13132. The fitting portion 13131 is fitted to the shape of the nut, and a through hole 13132 is provided in the middle of the fitting portion 13131 for a screw to pass through and rotate the screw to be coupled to the nut. The connecting members are screws and nuts, and in this case, for convenience of operation, the nuts are placed in the fitting portions 13131 to be kept stationary, and screwing and fixing are achieved by rotating the screws. It is conceivable that the fitting portion 13131 may be provided in a hexagonal shape or the like to be fitted to the nut, and the through hole 13132 may be provided in the middle of the fitting portion 13131 for the screw to pass through, and further, in order to prevent the screw from being obstructed during rotation, the size of the through hole 13132 may be larger than that of the screw to provide a sufficient space for the rotation of the screw.

It should be noted that, since there are a plurality of electrical connectors 300, the power socket 301 is fixed according to the above method, and other sockets such as the WAN socket 302 and the LAN socket 303 do not need nuts, and only need self-tapping screws for installation, and are fixed to the housing 200, and there is no need to provide the installation holes 1313 at positions corresponding to the connector positioning slots 131, which is not described in detail herein.

Referring to fig. 1 and 6, in a preferred embodiment, the main body 110 is provided with a fitting hole 113, and the connection member to be mounted to the housing 200 passes through the fitting hole 113. Because it still is equipped with connecting piece 204 to wait to install casing 200 for with fill electric pile other casing 200 parts and be connected, locate the spacing direction of casing 200 moreover, consequently for the convenience connecting piece 204 passes, improve the degree of adaptability of this application and casing 200, main part 110 is equipped with pilot hole 113.

The following description will be made by taking the power socket 301, the WAN socket 302 and the LAN socket 303 as examples, and specifically, the steps of mounting the electrical connector 300 and the housing 200 by using the tool 100 of the present invention are as follows:

referring to fig. 3, the power socket 301, the WAN socket 302, and the LAN socket 303 are respectively placed in the power socket 301 slot, the WAN socket 302 slot, and the LAN socket 303 slot;

referring to fig. 4 and 5, the housing 200 is placed in the installation tool 100, the bottom of the housing abuts against the first positioning member 121, the end of the bent portion 201 abuts against the second positioning member 122, two sides of the bent portion 201 abut against the third positioning member 123, and the height, front, rear, left and right benchmarks are aligned;

the power socket 301, the WAN socket 302 and the LAN socket 303 are all fixed to the charging pile housing 200 using screws, the housing 200 and the electrical connector 300 forming an assembly;

referring to fig. 6, when the assembly body needs to be removed, the housing 200 is moved upward to pull the three sockets out of the corresponding socket slots, so that the assembly body is completely removed from the tool 100 and is ready for the next assembly process.

The technical scheme of the utility model, because main part 110 is equipped with connector location portion 130, can arrange connector location portion 130 in like all kinds of sockets with waiting to install electric connector 300 earlier, thereby make and wait to install electric connector 300 spacing in main part 110, then will wait to install the installation side that main part 110 was arranged in to casing 200 again, and inject main part 110 position through casing location portion 120, will be fixed by spacing electric connector 300 and casing 200 at last, electric connector 300 has two grafting end 310, one of them is used for and fills electric pile internal connection, another grafting end 310 exposes outside casing 200, in order to make things convenient for robot etc. to charge through the grafting mode. Therefore, the utility model discloses can be with electric connector 300 and casing 200 advance the location on main part 110, compare prior art needs with electric connector 300, the mode of casing 200 and mounting equipment simultaneously, casing location portion 120 and connector location portion 130 can reduce the skew in the equipment or rock, need not to use other manual works just can with each part assistance-localization real-time when the operation, can accomplish the assembly through one-man operation, the assembly degree of difficulty has effectively been reduced, the many people operation characteristics of traditional structure have been changed, the assembly efficiency is improved, can also effectively guarantee the equipment quality.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (13)

1. A charging pile electrical connector installation tool (100) comprises:

a main body (110);

a housing positioning portion (120) located at the mounting side of the main body (110), the housing positioning portion (120) being used for installing and fixing a housing (200) to be mounted; and the number of the first and second groups,

a connector positioning portion (130) located at the installation side of the main body (110) corresponding to the electrical connector installation position of the housing (200) to be installed, the connector positioning portion (130) including at least one connector positioning groove (131) to position the electrical connector (300) to be installed.

2. The tooling (100) of claim 1, wherein the housing positioning portion (120) comprises a first positioning member (121), and the first positioning member (121) abuts against or is clamped with a first portion of the housing (200) to be mounted.

3. The tooling (100) of claim 2, wherein the housing positioning portion (120) comprises a second positioning member (122), the second positioning member (122) abuts against or is clamped with a second portion of the housing (200) to be mounted, and a two-dimensional limiting space is formed between the second positioning member (122) and the first positioning member (121).

4. The tooling (100) of claim 3, wherein the housing positioning portion (120) comprises a third positioning element (123), the third positioning element (123) is abutted against or clamped with a third portion of the housing (200) to be mounted, and a three-dimensional limiting space is formed among the third positioning element (123), the first positioning element (121) and the second positioning element (122).

5. The tooling (100) according to claim 4, wherein the first positioning member (121) is a position-limiting plate defined on the bottom surface of the to-be-installed housing (200), the second positioning member (122) is a position-limiting plate defined on the back surface of the to-be-installed housing (200), the third positioning member (123) is defined on the side surface of the to-be-installed housing (200), and the third positioning members (123) are oppositely arranged, and the to-be-installed housing (200) is placed between the two third positioning members (123).

6. The tool (100) according to claim 5, wherein the third positioning member (123) is a plate-shaped body or a bar-shaped body, or a plurality of block-shaped bodies arranged at intervals.

7. Tool (100) according to claim 1, characterized in that the body (110) is provided with at least one reinforcement plate (111), the reinforcement plate (111) being arranged facing away from the mounting side.

8. The tool (100) according to claim 1, wherein the main body (110) is provided with a fitting plate (112), and the connector positioning portion (130) is provided on the fitting plate (112).

9. The tool (100) of claim 1, wherein the connector positioning slot (131) comprises:

a limiting hole (1311) through which the insertion end (310) of the power supply connector (300) passes; and the number of the first and second groups,

and the limiting groove (1312) is arranged around the limiting hole (1311) and is attached to the limiting end of the electric connector (300) to be installed.

10. The tool (100) according to claim 9, wherein the connector positioning groove (131) is provided with an opening (132) for a wire harness to pass through, and the direction of the wire harness entering and exiting the opening (132) is perpendicular to the axial direction of the limiting hole (1311).

11. The tool (100) according to claim 9, wherein the connector positioning slot (131) comprises a mounting hole (1313), and the mounting hole (1313) is disposed in the limiting slot (1312).

12. The tool (100) according to claim 11, wherein the mounting hole (1313) comprises:

an assembly section (13131) adapted to the shape of the nut; and the number of the first and second groups,

and a through hole (13132) provided at a middle portion of the fitting portion (13131) for a screw to pass through, and rotating the screw to be coupled with the nut.

13. The tool (100) according to claim 1, wherein the main body (110) is provided with a fitting hole (113), and the connector (204) of the housing (200) to be mounted passes through the fitting hole (113).

Images