Connector sheath, connector and vehicle

Abstract

The utility model belongs to the technical field of connector protection, and particularly relates to a connector sheath, a connector and a vehicle. The connector sheath comprises a sheath body, the sheath body is suitable for a connecting terminal to be inserted, and the sheath body is provided with a first clamping groove; the clamping structure is suitable for being connected with a plate body, the clamping structure is detachably connected with the sheath body, the clamping structure is provided with a first lock catch, and the first lock catch is connected with the first clamping groove in a clamped mode. Compared with the sheath body and the clamping structure which are integrally formed, the sheath body and the clamping structure which are arranged in a split mode can be installed separately, mutual restriction when the sheath body and the clamping structure are installed into the plate body at the same time is avoided, and installation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of connector protection, and particularly relates to a connector sheath, a connector and a vehicle. Background Art

[0002] With the rapid development of automotive intelligent electrification, more and more functions are added and integrated into vehicles. Correspondingly, more and more electrical products are electrically connected to the vehicle circuit through matching wiring harnesses. One end of the wiring harness is connected to the electrical product, the other end of the wiring harness is connected to a connector, and the connector is connected to the vehicle circuit. In order to fix the connector on the vehicle and protect the connector, a connector sheath is usually sleeved outside the connector.

[0003] In the related art, the connector sheath usually includes an integrally formed sheath body and a buckle. A terminal cavity is provided on the sheath body. During installation, the connection terminal is inserted into the terminal cavity of the sheath body, and the buckle is snap-connected to the plate body on the vehicle to fix the connector sheath on the vehicle.

[0004] However, the integrally formed sheath body and buckle have the defect of inconvenient installation. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is: aiming at the connector sheath in the related art, the integrally formed sheath body and buckle have the problem of inconvenient installation, and a connector sheath, a connector and a vehicle are provided.

[0006] To solve the above technical problem, on the one hand, an embodiment of the utility model provides a connector sheath, including:

[0007] A sheath body, which is adapted for a connection terminal to be inserted, and the sheath body is provided with a first card slot;

[0008] A locking structure, which is adapted to connect to a plate body, the locking structure is detachably connected to the sheath body, the locking structure is provided with a first lock, and the first lock is snap-connected to the first card slot.

[0009] Optionally, the sheath body is provided with a plurality of the first card slots along a first direction.

[0010] Optionally, the first lock includes a first buckle arm and a first buckle, the first buckle arm extends along the first direction, and the first buckle protrudes from a side of the first buckle arm facing the first card slot.

[0011] Optionally, the locking structure further includes a guiding portion, along a second direction, the guiding portion is spaced from the first buckle arm; along the first direction, the guiding portion protrudes from the first buckle; the guiding portion is used for guiding the first lock to be snap-connected to the sheath body along the first direction.

[0012] Optionally, the locking structure is further provided with a second lock, and the second lock is adapted to be clamped with a plate body on a vehicle.

[0013] Optionally, the first lock further includes a first cantilever groove formed between the first lock and the second lock, partially disconnecting the connected side of the first snap arm and the second lock, for providing a deformation space for the first snap arm.

[0014] Optionally, two first locks are provided, and the two first locks are respectively arranged on both sides of the second lock along a second direction.

[0015] Optionally, two sets of first card slots are provided, and the two sets of first card slots are arranged at intervals along the second direction and are correspondingly arranged with the first locks.

[0016] Optionally, the second lock includes a second snap arm and a second snap, the second snap arm is adapted to pass through the plate body and insert into the sheath body, and the second snap is adapted to be clamped with the plate body.

[0017] Optionally, the second snap is provided with a guiding surface for guiding the second snap to pass through the plate body along a first direction.

[0018] Optionally, the second snap is provided with a stop surface, the guiding surface and the stop surface extend and intersect, and the stop surface is used to limit the second snap from disengaging from the plate body.

[0019] Optionally, the second lock further includes a second cantilever groove formed on a side of the second snap arm facing away from the second snap, for providing a deformation space for the second snap arm.

[0020] Optionally, the locking structure further includes a rod body, and the first lock and the second lock are both arranged at two ends of the rod body along a third direction.

[0021] Optionally, the rod body includes a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate are connected to form the rod body with a T-shaped cross section.

[0022] Optionally, a first groove, a second groove and a third groove are provided on the sheath body, the first groove is configured to be T-shaped for accommodating the rod body with a T-shaped cross section;

[0023] The second groove is located at two ends of the first groove along the third direction for accommodating the second lock;

[0024] The third groove is located on both sides of the second groove along the second direction and is used to accommodate the first latch. The first card slot is formed as a hollow structure on the inner wall of the third groove.

[0025] Optionally, the latching structure further includes a hand-held portion, which is a protruding structure protruding from the rod body along the third direction, and the hand-held portion is used for holding by hand when the latching structure is installed.

[0026] Optionally, a terminal cavity is provided on the sheath body, the terminal cavity has an opening, and the terminal cavity is adapted to accommodate a connection terminal.

[0027] On the other hand, an embodiment of the present invention provides a connector, including a connection terminal and the above-mentioned connector sheath.

[0028] On the other hand, an embodiment of the present invention provides a vehicle, including a plate body and the above-mentioned connector.

[0029] Optionally, the plate body is configured as an instrument panel of the vehicle, and the latching structure passes through the instrument panel and is inserted into the sheath body for latching.

[0030] For the connector of the present invention, since the sheath body and the latching structure are separately provided and can be latched and fixed through the first latch and the first card slot, when the connector sheath is installed on the plate body, the sheath body can be first inserted into the plate body, and then the first latch of the latching structure can be latched in the first card slot and the latching structure can be connected to the plate body to assemble the plate body, the sheath body and the latching structure together. Compared with the integrally formed sheath body and latching structure, the separately provided sheath body and latching structure can be installed separately, avoiding mutual restriction when the sheath body and the latching structure are simultaneously inserted into the plate body, and the installation is convenient. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of a connector provided by an embodiment of the present invention;

[0032] Figure 2 is Figure 1 a cross-sectional view of the connector in the first assembly position in;

[0033] Figure 3 is Figure 1 a cross-sectional view of the connector in the second assembly position in;

[0034] Figure 4 is Figure 1 a cross-sectional view of the connector in the third assembly position in;

[0035] Figure 5 is Figure 4 a schematic structural diagram of the connector sheath in;

[0036] Figure 6 is Figure 5 an exploded view of;

[0037] Figure 7 is Figure 5 a sectional view of;

[0038] Figure 8 is Figure 5 a structural schematic diagram of the sheath body in;

[0039] Figure 9 is Figure 5 a structural schematic diagram of the locking structure in;

[0040] Figure 10 is Figure 9 a partial enlarged view in.

[0041] The reference numerals in the specification are as follows:

[0042] 1. Sheath body; 11. Limiting part; 12. First groove; 13. Third groove; 14. First clamping groove; 15. Second groove; 16. Terminal cavity; 2. Locking structure; 21. First buckle; 22. Second buckle; 221. Guide surface; 222. Stopping surface; 23. Rod body; 24. Guide part; 25. First buckle arm; 26. Second buckle arm; 27. First cantilever groove; 28. Second cantilever groove; 29. Holding part; 3. Plate body; 100. First lock; 200. Second lock. Specific embodiments

[0043] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0044] As Figure 1 shown, an embodiment of the present utility model provides a connector, which includes a connection terminal and a connector sheath, and the connection terminal is inserted into the connector sheath.

[0045] As Figures 5 to 7 shown, the connector sheath includes a sheath body 1 and a locking structure 2. The sheath body 1 is adapted for the connection terminal to be inserted, and the sheath body 1 is provided with a first clamping groove 14.

[0046] The locking structure 2 is adapted to connect the plate body 3. The locking structure 2 is detachably connected to the sheath body 1. The locking structure 2 is provided with a first lock 100, and the first lock 100 is clamped with the first clamping groove 14.

[0047] Since the sheath body 1 and the locking structure 2 are separately arranged and can be fixedly connected by the first lock 100 and the first card slot 14, when installing the connector sheath on the board body 3, the sheath body 1 can be first inserted into the board body 3, and then the first lock 100 is snapped into the first card slot 14 and the locking structure 2 is connected to the board body 3, so as to assemble the board body 3, the sheath body 1 and the locking structure 2 together.

[0048] Compared with the integrally formed sheath body 1 and the locking structure 2, the separately arranged sheath body 1 and the locking structure 2 can be installed separately, avoiding mutual restriction when the sheath body 1 and the locking structure 2 are simultaneously inserted into the board body 3, and the installation is convenient.

[0049] For the connector of the present utility model, since the sheath body 1 and the locking structure 2 are separately arranged and can be fixedly connected by the first lock 100 and the first card slot 14, when installing the connector sheath on the board body 3, the sheath body 1 can be first inserted into the board body 3, and then the first lock 100 of the locking structure 2 is snapped into the first card slot 14 and the locking structure 2 is connected to the board body 3, so as to assemble the board body 3, the sheath body 1 and the locking structure 2 together. Compared with the integrally formed sheath body 1 and the locking structure 2, the separately arranged sheath body 1 and the locking structure 2 can be installed separately, avoiding mutual restriction when the sheath body 1 and the locking structure 2 are simultaneously inserted into the board body 3, and the installation is convenient.

[0050] In an embodiment, the sheath body 1 is provided with a plurality of first card slots 14 along a first direction, and the said first direction refers to the direction in which the locking structure 2 is inserted into the sheath body 1. The said first direction is Figure 9 D1 in

[0051] Specifically, Figure 5 The figure shows the assembly drawing of the sheath body 1 and the locking structure 2, Figure 6 The figure shows the exploded view of the sheath body 1 and the locking structure 2, and the locking structure 2 is inserted into the sheath body 1 along the first direction.

[0052] Figures 2 to 4 The figure shows the assembly drawings of three assembly positions of the sheath body 1, the locking structure 2 and the board body 3. During assembly, the sheath body 1 is inserted into the installation opening of the board body 3. Since the first card slots 14 are arranged at intervals along the first direction, the first lock 100 can select the first card slot 14 at the corresponding position according to the thickness of the board body 3, so as to adjust the locking stroke of the locking structure 2 along the first direction, so that the first lock 100 and the sheath body 1 can lock the board body 3 with different thicknesses.

[0053] In an embodiment, as Figure 8As shown, there are three first card slots 14, and the three first card slots 14 are spaced apart along the first direction. The positions of the three first card slots 14 correspond to the three assembly positions of the locking structure 2, and the three assembly positions of the locking structure 2 match three types of plate bodies 3 with different thicknesses. Figures 1 to 3 Shown is the assembly drawing of the three assembly positions of the sheath body 1, the locking structure 2, and the plate body 3.

[0054] As Figure 2 Shown is the assembly drawing of the first assembly position. At this time, the thickness of the matching plate body 3 is relatively thin. The first lock 100 is clamped in the first card slot 14 closest to the insertion side of the sheath body 1 for the locking structure 2, and the clamping stroke of the locking structure 2 is the shortest to match the relatively thin plate body 3.

[0055] As Figure 3 Shown is the assembly drawing of the second assembly position. At this time, the thickness of the matching plate body 3 is greater than Figure 4 the thickness of the matching plate body 3 in

[0056] As Figure 4 Shown is the assembly drawing of the third assembly position. At this time, the thickness of the matching plate body 3 is the thickest, and the first lock 100 is clamped in the first card slot 14 farthest from the insertion side of the sheath body 1 for the locking structure 2.

[0057] Therefore, by adjusting the clamping position of the first lock 100 of the locking structure 2, it can match different thicknesses of the plate body 3.

[0058] It should be noted that Figures 2 to 4 shown is only an embodiment of the connector sheath. In actual production and use, the set number of the first card slots 14 can be changed according to the requirements of the plate body 3. For example, two, four or more.

[0059] In one embodiment, the first card slot 14 is a long slot extending along the second direction, and the first buckle 21 is a convex strip extending along the second direction.

[0060] The first buckle 21 is inserted into the first card slot 14 along the first direction and is in a blocking fit with the sheath body 1 along the second direction. Therefore, when the first buckle 21 is a convex strip extending along the second direction, it can increase the length of the blocking fit between the first buckle 21 and the sheath body 1 and improve the stability of the first buckle 21 clamped in the first card slot 14.

[0061] In one embodiment, as Figure 9 and Figure 10 shown, the first lock 100 includes a first buckle arm 25 and a first buckle 21. The first buckle arm 25 extends along the first direction, and the first buckle 21 protrudes from the side of the first buckle arm 25 facing the first card slot 14.

[0062] When the first latch 100 is inserted into the sheath body 1, the first buckle 21 is pressed, causing the first buckle arm 25 to elastically deform until the first buckle 21 moves to the position of the first slot 14, and the first buckle arm 25 resumes deformation, with the first buckle 21 being snapped into the first slot 14. The elastic deformation of the first buckle arm 25 helps to reduce the extrusion force between the first buckle 21 and the sheath body 1, thereby reducing the resistance when the first buckle 21 is inserted into or removed from the sheath body 1, facilitating the disassembly and assembly of the first buckle 21.

[0063] In one embodiment, the locking structure 2 further includes a guiding portion 24, and along the second direction, the guiding portion 24 is spaced apart from the first buckle arm 25.

[0064] Along the first direction, the guiding portion 24 protrudes from the first buckle 21. The guiding portion 24 is used to guide the first latch 100 to be clamped with the sheath body 1 along the first direction, so as to facilitate the locking structure 2 to be snapped into the sheath body 1 along the first direction.

[0065] In one embodiment, the locking structure 2 is further provided with a second latch 200, and the second latch 200 is adapted to be clamped with the plate body 3 on the vehicle, facilitating installation.

[0066] In one embodiment, the first latch 100 further includes a first cantilever groove 27, and the first cantilever groove 27 is formed between the first latch 100 and the second latch 200, partially disconnecting the connected side of the first buckle arm 25 and the second latch 200, and is used to provide a deformation space for the first buckle arm 25.

[0067] The provision of the first cantilever groove 27 makes the first buckle arm 25 form a cantilever, and the cantilever-structured first buckle arm 25 is more likely to elastically deform when pressed, which is beneficial for the first buckle 21 to be snapped into the first slot 14.

[0068] In one embodiment, as Figure 9 and Figure 10 shown, the first buckle arm 25 is disposed on the side of the guiding portion 24 along the second direction, and a cantilever groove 27 is provided between the first end of one side of the first buckle arm 25 along the second direction and the guiding portion 24, and the first buckle 21 is disposed at the first end of the first buckle arm 25.

[0069] In one embodiment, there are two first latches 100, and the two first latches 100 are respectively arranged on both sides of the second latch 200 along the second direction, and the structure of the locking structure 2 is symmetric along the second direction, and there is no need to distinguish the front and back of the locking structure 2 during installation. The so-called second direction refers to Figure 9 D2 marked in

[0070] In one embodiment, there are two sets of first card slots 14. The two sets of first card slots 14 are arranged at intervals in the second direction and are correspondingly arranged with the first latch 100, so that the locking structure 2 is clamped to the sheath body 1 on both sides of the second latch 200 in the second direction. The locking structure 2 is more balanced in force, improving the connection strength and firmness between the locking structure 2 and the sheath body 1.

[0071] In one embodiment, as Figure 6 and Figure 7 shown, the second latch 200 includes a second latch arm 26 and a second latch 22. The second latch arm 26 is adapted to pass through the plate body 3 and insert into the sheath body 1, and the second latch 22 is adapted to be clamped to the plate body 3.

[0072] During the process of the locking structure 2 passing through the plate body 3, the plate body 3 presses the second latch 22, and the second latch arm 26 elastically deforms until the second latch 22 is clamped in place, and the second latch arm 26 resumes deformation. The setting of the second latch arm 26 is beneficial for the second latch 22 to elastically deform under pressure to avoid the plate body 3, facilitating the second latch 22 to pass through the plate body 3.

[0073] In one embodiment, as Figure 10 shown, the second latch 22 is provided with a guiding surface 221, and the guiding surface 221 is used to guide the second latch 22 to pass through the plate body 3 in the first direction.

[0074] In one embodiment, the second latch 22 is provided with a stopping surface 222. The guiding surface 221 and the stopping surface 222 extend and intersect, and the stopping surface 222 is used to limit the second latch 22 from disengaging from the plate body 3.

[0075] Specifically, the stopping surface 222 is perpendicular to the second latch arm 26. The side surface of the second latch 22 facing away from the rod body 23 constitutes the guiding surface 221, and the guiding surface 221 gradually inclines and extends in the first direction towards the direction close to the guiding surface 221.

[0076] In one embodiment, as Figure 4 and Figure 10 shown, a protruding limiting portion 11 is provided on the outer side wall of the sheath body 1 in the third direction, and the plate body 3 is locked between the limiting portion 11 and the stopping surface 222.

[0077] In one embodiment, the second latch 200 further includes a second cantilever groove 28. The second cantilever groove 28 is formed on the side of the second latch arm 26 facing away from the second latch 22, and is used to provide a deformation space for the second latch arm 26.

[0078] During the process of the locking structure 2 being inserted into the sheath body 1, the second latch 22 is pressed, so that the second latch arm 26 elastically deforms towards the side facing away from the second latch 22, and the second cantilever groove 28 avoids the deformed second latch arm 26, which is beneficial for the elastic deformation of the second latch arm 26.

[0079] In one embodiment, the latching structure 2 further includes a rod body 23. The first latch 100 and the second latch 200 are both disposed at two ends of the rod body 23 along the third direction, so that both ends of the latching structure 2 along the third direction can be latched with the sheath body 1 and the plate body 3, improving the locking firmness between the latching structure 2, the sheath body 1 and the plate body 3. The third direction refers to Figure 9 D3 marked in the middle.

[0080] In one embodiment, the rod body 23 includes a first limiting plate and a second limiting plate. The first limiting plate is connected to the second limiting plate and forms a rod body 23 with a T-shaped cross section.

[0081] In one embodiment, the sheath body 1 is provided with a first groove 12, a second groove 15 and a third groove 13. The first groove 12 is configured to be T-shaped and is used to accommodate the rod body 23 with a T-shaped cross section.

[0082] The second groove 15 is located at two ends of the first groove 12 along the third direction and is used to accommodate the second latch 200.

[0083] The third groove 13 is located on both sides of the second groove 15 along the second direction and is used to accommodate the first latch 100. The first card slot 14 is formed as a hollow structure on the inner wall of the third groove 13.

[0084] The above structure enables the latching structure 2 to be received in the sheath body 1, reducing the overall space occupied by the connector sheath. Moreover, the T-shaped rod body 23 is positioned twice with the sheath body 1, improving the positioning accuracy.

[0085] In one embodiment, the latching structure 2 further includes a hand-held portion 29. The hand-held portion 29 is a protruding structure protruding from the rod body 23 along the third direction. The hand-held portion 29 is used for holding by hand when the latching structure 2 is installed, so as to facilitate the operation and installation.

[0086] In one embodiment, as Figure 8 shown, the sheath body 1 is provided with a terminal cavity 16. The terminal cavity 16 has an opening and is adapted to accommodate connection terminals.

[0087] In one embodiment, the end face of the end of the first buckle arm 25, the end face of the end of the second buckle arm 26, the side face of the guiding portion 24 along the first direction, and the side face of the rod body 23 along the first direction are coplanar.

[0088] In one embodiment, the second buckle 22 is formed on the side of the second buckle arm 26 facing away from the rod body 23.

[0089] In one embodiment, as Figure 9 and Figure 10As shown, the guiding portion 24 is located on the side of the second latching arm 26 facing the rod body 23. The guiding portion 24 extends in the first direction, and the end of the guiding portion 24 is connected to the end of the second latching arm 26. The second cantilever groove 28 is provided between the guiding portion 24 and the second latching arm 26.

[0090] In other embodiments, the first latch 100 may only include a hook.

[0091] In other embodiments, the second latch 200 may be cancelled, and the latching structure 2 and the plate body 3 may be connected by other mechanical means such as screws and rivets.

[0092] In other embodiments, the first latch 100 may be provided with only one or three or more.

[0093] In other embodiments, the second latch 200 may only include a hook. Correspondingly, a slot for engaging with the hook is provided on the plate body 3. At this time, the hook may not need to pass through the plate body 3.

[0094] In other embodiments, the guiding surface 221 may be cancelled, and the second buckle 22 may be designed into a shape with a smooth outer surface such as a hemispherical or elliptical shape.

[0095] In other embodiments, the latching structure 2 may be a block structure. At this time, two latching structures 2 may be provided, and the two latching structures 2 are respectively latched with both ends of the sheath body 1 along the third direction.

[0096] In other embodiments, the first cantilever groove may be cancelled, and a spring may be provided on the latching structure 2. When the first buckle 21 is pressed, the spring is compressed and deformed. When the buckle moves to the position of the first slot 14, the first buckle 21 is snapped into the first slot 14 under the action of the spring. The second buckle 22 may achieve its function in the same way.

[0097] In other embodiments, the first slot 14 may be provided on the side wall of the third groove 13 along the second direction.

[0098] In addition, an embodiment of the present utility model provides a connector sheath, the structure of which is the same as that of the connector sheath in any of the above embodiments, and will not be described in detail here.

[0099] In addition, an embodiment of the present utility model provides a vehicle, including a plate body 3 and the connector in the above embodiment.

[0100] In one embodiment, the plate body 3 is configured as an instrument panel of the vehicle, and the latching structure 2 passes through the instrument panel and is inserted into the sheath body 1 for latching.

[0101] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A connector sheath for a vehicle, characterized in that: include: A sheath body (1), the sheath body (1) being suitable for the connection terminal to be inserted into, the sheath body (1) being provided with a first slot (14); A locking structure (2), the locking structure (2) is suitable for connecting the plate body (3), the locking structure (2) is detachably connected to the sheath body (1), the locking structure (2) is provided with a first locking buckle (100), and the first locking buckle (100) is locked with the first locking groove (14).

2. The connector sheath according to claim 1, characterized in that: The sheath body (1) is provided with a plurality of the first clamping grooves (14) along a first direction.

3. The connector sheath according to claim 1, characterized in that: The first lock buckle (100) comprises a first buckle arm (25) and a first buckle (21), wherein the first buckle arm (25) extends along a first direction, and the first buckle (21) protrudes from a side of the first buckle arm (25) facing the first slot (14).

4. The connector sheath according to claim 3, characterized in that: The locking structure (2) further comprises a guide portion (24), wherein the guide portion (24) is spaced apart from the first buckle arm (25) along the second direction; the guide portion (24) protrudes from the first buckle (21) along the first direction; and the guide portion (24) is used to guide the first lock buckle (100) to be engaged with the sheath body (1) along the first direction.

5. The connector sheath according to claim 3, characterized in that: The locking structure (2) is also provided with a second lock buckle (200), and the second lock buckle (200) is suitable for locking with a plate body (3) on a vehicle.

6. The connector sheath according to claim 5, characterized in that: The first lock buckle (100) further comprises a first cantilever groove (27), wherein the first cantilever groove (27) is formed between the first lock buckle (100) and the second lock buckle (200), partially disconnecting the connected side of the first buckle arm (25) and the second lock buckle (200), and providing deformation space for the first buckle arm (25).

7. The connector sheath according to claim 6, characterized in that: Two of the first lock buckles (100) are provided, and the two first lock buckles (100) are respectively arranged on both sides of the second lock buckle (200) along the second direction.

8. The connector sheath according to claim 7, characterized in that: Two groups of the first card slots (14) are provided, and the two groups of the first card slots (14) are arranged at intervals along the second direction and are arranged corresponding to the first lock buckle (100).

9. The connector sheath according to claim 5, characterized in that: The second lock buckle (200) comprises a second buckle arm (26) and a second buckle (22), wherein the second buckle arm (26) is suitable for passing through the plate body (3) and being inserted into the sheath body (1), and the second buckle (22) is suitable for being buckled with the plate body (3).

10. The connector housing according to claim 9, characterized in that: The second buckle (22) is provided with a guide surface (221), and the guide surface (221) is used to guide the second buckle (22) to pass through the plate body (3) along the first direction.

11. The connector housing according to claim 10, characterized in that: The second buckle (22) is provided with a stop surface (222), the guide surface (221) extends and intersects with the stop surface (222), and the stop surface (222) is used to limit the second buckle (22) from falling out of the plate body (3).

12. The connector housing according to claim 9, wherein: The second lock buckle (200) further comprises a second cantilever groove (28), wherein the second cantilever groove (28) is formed on a side of the second buckle arm (26) facing away from the second buckle (22), and is used to provide a deformation space for the second buckle arm (26).

13. The connector housing according to claim 5, wherein: The locking structure (2) further comprises a rod body (23), and the first lock buckle (100) and the second lock buckle (200) are both arranged at two ends of the rod body (23) along a third direction.

14. The connector housing according to claim 13, wherein: The rod body (23) comprises a first limiting plate and a second limiting plate, wherein the first limiting plate is connected to the second limiting plate and forms the rod body (23) with a T-shaped cross section.

15. The connector housing according to claim 14, wherein: The sheath body (1) is provided with a first groove (12), a second groove (15) and a third groove (13); the first groove (12) is configured to be T-shaped and is used to accommodate the rod body (23) having a T-shaped cross section; The second groove (15) is located at two ends of the first groove (12) along the third direction, and is used to accommodate the second lock buckle (200); The third groove (13) is located on both sides of the second groove (15) along the second direction and is used to accommodate the first lock buckle (100). The first locking groove (14) is formed as a hollow structure on the inner wall of the third groove (13).

16. The connector housing according to claim 13, wherein: The locking structure (2) further comprises a hand-held portion (29), wherein the hand-held portion (29) is a protruding structure protruding from the rod body (23) along the third direction, and the hand-held portion (29) is used for being hand-held when the locking structure (2) is installed.

17. The connector housing according to any one of claims 1 to 16, characterized in that: The sheath body (1) is provided with a terminal cavity (16), the terminal cavity (16) has an opening, and the terminal cavity (16) is suitable for accommodating a connecting terminal.

18. A connector, characterized in that: The invention comprises a connecting terminal and the connector housing according to any one of claims 1 to 17.

19. A vehicle, characterized in that: It comprises a board body (3) and the connector according to claim 18.

20. The vehicle according to claim 19, characterized in that The plate body (3) is constructed as a dashboard of a vehicle, and the locking structure (2) passes through the dashboard and is inserted into the jacket body (1) for locking.

Images