Adapter clamping flower and vehicle

Abstract

The utility model belongs to the technical field of line cards, and particularly relates to an adapter card flower and a vehicle. The adapter clamping flower comprises a first connecting piece and a second connecting piece, wherein the second connecting piece is arranged outside the first connecting piece in a sleeving manner; a mounting cavity with a first opening is formed in the first connecting piece, the mounting cavity is suitable for mounting the matching end through the first opening, and when the matching end is mounted in the mounting cavity, the first connecting piece and / or the second connecting piece can apply elastic force to the matching end so as to keep the matching end in the mounting cavity. According to the embodiment, the holding force between the first connecting piece and the matching end is increased through the elastic force of the first connecting piece and / or the second connecting piece, so that the matching end is not prone to being separated from the mounting cavity, effective fixing of the matching end without a clamping structure is achieved, the matching end is not limited by whether the matching end is provided with the clamping structure or not, and the fixing effect is good. And the application range of the adapter card can be expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire clips, and particularly relates to an adapter clip flower and a vehicle. Background Art

[0002] There are many wire harnesses in a vehicle, and clip flowers are needed to organize and fix the wire harnesses.

[0003] In related technologies, the mating ends such as clip flowers and wire harness sheaths are connected through two detachable clamping structures.

[0004] However, the structures of the two clamping structures are single, and the application range of the clip flower is limited. It can only be applied to the connection between a wire harness sheath and a clip flower with the same clamping structure. For a wire harness sheath without a clamping structure, the effective fixation of the wire harness sheath itself cannot be achieved, and it can only be fixed by bundling, which has a risk of generating abnormal noises. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is: aiming at the problem that the existing clip flower cannot effectively fix a wire harness sheath without a clamping structure, an adapter clip flower and a vehicle are provided.

[0006] To solve the above technical problem, on the one hand, an embodiment of the utility model provides an adapter clip flower, which includes a first connecting piece and a second connecting piece, and the second connecting piece is sleeved outside the first connecting piece;

[0007] An installation cavity with a first opening is formed inside the first connecting piece, and the installation cavity is suitable for installing a mating end through the first opening. When the mating end is installed in the installation cavity, the first connecting piece and / or the second connecting piece can apply an elastic force to the mating end to hold the mating end in the installation cavity.

[0008] According to the adapter clip flower of this embodiment, through the elastic force of the first connecting piece and / or the second connecting piece, the mating end can be assembled and fixed on the adapter clip flower. And under the action of the elastic force, the first connecting piece and the second connecting piece can have a certain squeezing effect on the mating end, increasing the holding force between the first connecting piece and the mating end, so that the mating end is not easily separated from the installation cavity, thereby realizing the effective fixation of the mating end without a clamping structure, without being limited to whether a clamping structure is provided on the mating end, and increasing the application range of the adapter clip flower.

[0009] Optionally, an elastic member is provided on the second connecting piece, and one end of the elastic member away from the second connecting piece is a free end and extends towards the first opening;

[0010] The elastic member can elastically contact the first connecting member when the mating end is inserted, so as to expand the first opening. Through the mutual extrusion of the mating end and the elastic member, the elastic member can deform and apply an elastic contact force on the first connecting member. The part of the first connecting member located at the first opening can deform under the extrusion of the elastic member, so as to realize the expansion of the first opening, enabling the mating end to pass through the expanded first opening and enter the installation cavity, thus realizing the assembly and fixation of the mating end on the adapter card flower.

[0011] Optionally, the elastic member includes a first elastic member and a second elastic member arranged oppositely. At least part of the first opening expands along the first direction. The first elastic member and the second elastic member are arranged on both sides of the first opening in the first direction.

[0012] The extrusion direction of the first elastic member on the first connecting member is opposite to the extrusion direction of the second elastic member on the first connecting member. Place the mating end between the first elastic member and the second elastic member. By pressing the mating end, the first elastic member and the second elastic member deform simultaneously to expand the first opening.

[0013] Optionally, the distance between the first elastic member and the second elastic member gradually decreases in the direction approaching the first opening, so that the first elastic member and the second elastic member can provide better elastic contact performance and have a better expansion effect.

[0014] Optionally, the first connecting member includes a main body portion, a first fitting portion, and a second fitting portion. The first fitting portion and the second fitting portion are installed on the main body portion. The first opening is provided on the main body portion and is located between the first fitting portion and the second fitting portion. The installation cavity penetrates the main body portion along the central axis direction of the first connecting member.

[0015] The first fitting portion has a first fitting surface, and the second fitting portion has a second fitting surface. The first elastic member is attached to the first fitting surface, and the second elastic member is attached to the second fitting surface. By the first elastic member extruding the first fitting portion to cause deformation and the second elastic member extruding the second fitting portion to cause deformation, the expansion of the first opening is realized.

[0016] Optionally, the second connecting member is provided with an inner cavity and a second opening communicating with the inner cavity. The inner cavity accommodates the first connecting member.

[0017] The second opening has a first edge and a second edge arranged oppositely along the first direction. One end of the first elastic member is connected to the first edge, and the other end of the first elastic member extends towards the first opening.

[0018] One end of the second elastic member is connected to the second edge, and the other end of the second elastic member extends toward the first opening. By arranging the first elastic member and the second elastic member in a cantilever shape, when pressing the mating ends, the first elastic member and the second elastic member are deformed and generate elastic force.

[0019] Optionally, the inner cavity includes a first cavity, a second cavity and a third cavity, the second cavity is formed between the first elastic member and the inner wall surface of the second connecting member, and the third cavity is formed between the second elastic member and the inner wall surface of the second connecting member;

[0020] The first cavity accommodates the main body, the second cavity accommodates the first matching portion, and the third cavity accommodates the second matching portion.

[0021] Optionally, a limiting block is provided on the main body, a limiting groove is provided on the second connecting member, and the limiting block is arranged in the limiting groove. The limiting of the first connecting member is achieved through the cooperation between the limiting block and the limiting groove.

[0022] Optionally, an anti-slip portion is provided on the wall surface of the installation cavity, and the anti-slip portion is used to increase the friction between the mating end and the first connecting member to prevent the mating end from escaping from the first connecting member.

[0023] Optionally, the first connecting member is an elastic member, and the first connecting member is interference-connected inside the second connecting member to ensure the stability of the mating end on the vehicle and prevent the first connecting member from being separated from the inner cavity of the second connecting member.

[0024] Optionally, it further comprises a clamping portion, which is mounted on the second connecting member and is suitable for clamping with the clamping structure of the target device to achieve the connection between the adapter clamp and the target device.

[0025] Optionally, the clamping portion includes a limiting member and a boss, and the boss is mounted on the limiting member or on the outer surface of the second connecting member;

[0026] The limiting member is suitable for connecting to the clamping structure of the target device, and the boss is suitable for stopping the target device from being separated from the limiting member, thereby improving the connection stability of the target device on the second connecting member.

[0027] Optionally, the boss is a trapezoidal boss, and the boss has an inclined surface and a vertical surface, the inclined surface is suitable for guiding the movement of the target device, and the vertical surface is suitable for stopping the target device;

[0028] The vertical surface is perpendicular to a side surface of the second connecting member connected to the boss, so that the target device is not easily detached from the second connecting member.

[0029] Optionally, a plurality of clamping portions are provided, which can realize the connection of a plurality of target devices.

[0030] Optionally, the clamping portion includes a first clamping portion, and / or a second clamping portion and / or a third clamping portion;

[0031] The second connecting member includes a first side wall, a second side wall, a third side wall and a fourth side wall. The first side wall, the second side wall, the third side wall and the fourth side wall are connected in sequence. The first side wall and the third side wall are oppositely arranged, and the second side wall and the fourth side wall are oppositely arranged;

[0032] The elastic member is installed on the first side wall, the first clamping portion is installed on the second side wall, the second clamping portion is installed on the third side wall, and the third clamping portion is installed on the fourth side wall, which can realize the connection of various different target devices and further increase the usage range of the adapter card flower.

[0033] Optionally, a first insertion slot is provided on the limiting member of the first clamping portion, and the boss of the first clamping portion is installed on the second side wall. The target device can be clamped through the first insertion slot.

[0034] Optionally, a second insertion slot is provided on the limiting member of the second clamping portion, and the boss of the second clamping portion is arranged in the second insertion slot. The target device can be clamped through the second insertion slot.

[0035] Optionally, the limiting member of the third clamping portion includes a limiting main body, a first limiting block and a second limiting block. The first limiting block and the second limiting block are installed on opposite sides of the limiting main body, and the boss of the third clamping portion is arranged on the limiting main body;

[0036] A first gap is provided between the first limiting block and the fourth side wall, and a second gap is provided between the second limiting block and the fourth side wall. The installation position of the limiting member of the third clamping portion can be limited by the first limiting block and the second limiting block, so that the third clamping portion is clamped with the target device.

[0037] On the other hand, an embodiment of the present invention provides a vehicle, including a vehicle body, a mating end, a target device and the adapter card flower as described above; the mating end is installed in the installation cavity, the target device is adapted to be connected to the second connecting member, and the second connecting member is used for fixedly connecting to the vehicle body.

[0038] According to the vehicle of this embodiment, the mating end is assembled and fixed on the first connecting member, the target device is connected to the second connecting member, and after the second connecting member is fixed on the vehicle, the effective fixing and arrangement of the mating end and the target device on the vehicle can be realized through the adapter card flower. Description of the Drawings

[0039] Figure 1 It is a schematic diagram of the adapter card flower provided by an embodiment of the present utility model;

[0040] Figure 2 It is a schematic diagram of the first connecting member provided by an embodiment of the present utility model;

[0041] Figure 3 It is a schematic diagram of the second connecting member provided by an embodiment of the present utility model;

[0042] Figure 4 It is a schematic diagram of the third clamping portion provided by an embodiment of the present utility model;

[0043] Figure 5 It is a mating diagram of the mating end and the target device on the adapter card flower provided by an embodiment of the present utility model.

[0044] The reference numerals in the specification are as follows:

[0045] 1. First connecting member; 11. Main body portion; 111. Installation cavity; 112. First opening; 113. Third mating surface; 114. Fourth mating surface; 115. Limiting block; 116. Anti-slip portion; 12. First mating portion; 121. First mating surface; 13. Second mating portion; 131. Second mating surface;

[0046] 2. Second connecting member; 21. Elastic member; 211. First elastic member; 212. Second elastic member; 22. Inner cavity; 221. First cavity; 222. Second cavity; 223. Third cavity; 23. Limiting groove; 24. Second opening; 25. First side wall; 26. Second side wall; 27. Third side wall; 28. Fourth side wall;

[0047] 3. Clamping portion; 3a. First clamping portion; 3b. Second clamping portion; 3c. Third clamping portion; 31. First insertion slot; 32. Second insertion slot; 331. Limiting main body; 332. First limiting block; 333. Second limiting block; 34. Boss; 341. Inclined surface; 342. Vertical surface;

[0048] 4. Mating end; 5. Target device. Detailed implementation manners

[0049] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer, 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.

[0050] As Figures 1 to 5As shown, an adapter card provided by an embodiment of the utility model includes a first connecting member 1 and a second connecting member 2 , wherein the second connecting member 2 is sleeved on the outside of the first connecting member 1 .

[0051] The first connecting member 1 has an installation cavity 111 with a first opening 112 inside, and the installation cavity 111 is suitable for installing the mating end 4 through the first opening 112. When the mating end 4 is installed in the installation cavity 111, the first connecting member 1 and / or the second connecting member 2 can apply elastic force to the mating end 4 to keep the mating end 4 in the installation cavity 111.

[0052] In this embodiment, the mating end 4 can be assembled and fixed on the adapter card flower through the elastic force of the first connecting member 1 and / or the second connecting member 2, and under the action of the elastic force, the first connecting member 1 and the second connecting member 2 can have a certain squeezing effect on the mating end 4, thereby increasing the holding force between the first connecting member 1 and the mating end 4, making it difficult for the mating end to detach from the installation cavity 111, thereby realizing effective fixation of the mating end without a snap-on structure, without being limited by whether a snap-on structure is provided on the mating end 4, and being able to increase the scope of use of the adapter card flower.

[0053] The second connecting member 2 is suitable for being fixed on the vehicle body. After the second connecting member 2 is fixed on the vehicle, the mating end 4 is fixed on the vehicle through the adapter clip.

[0054] During actual installation, the first connector 1 has elastic force, which can directly provide a holding force to the mating end 4 in the installation cavity 111. Alternatively, the second connector 2 has elastic force, the first connector 1 is arranged inside the second connector 2, and the second connector 2 can exert an elastic force on the first connector 1, thereby keeping the mating end 4 in the installation cavity 111 of the first connector 1. Alternatively, both the first connector 1 and the second connector 2 can provide elastic force, so that the mating end 4 has a better holding force in the installation cavity 111.

[0055] In one embodiment, an elastic member 21 is provided on the second connecting member 2, and one end of the elastic member 21 away from the second connecting member 2 is a free end and extends toward the first opening 112. The installation cavity 111 is suitable for installing the mating end 4. The elastic member 21 can elastically contact the first connecting member 1 when the mating end 4 is installed to expand the first opening 112 so that the mating end 4 enters the installation cavity 111.

[0056] In this embodiment, one end of the elastic member 21 is connected to the second connecting member 2, and the other end of the elastic member 21 is a free end, and this free end is arranged at the first opening 112. When the mating end 4 is loaded into the installation cavity 111, the mating end 4 and the elastic member 21 are mutually extruded. The elastic member 21 can deform and apply an elastic contact force on the first connecting member 1. A part of the first connecting member 1 located at the first opening 112 can deform under the extrusion of the elastic member 21, so as to realize the expansion of the first opening 112. The mating end 4 can smoothly pass through the expanded first opening 112 and enter the installation cavity 111, which is convenient for the assembly and fixation of the mating end 4 on the adapter card flower.

[0057] In one embodiment, the mating end 4 is a component such as a wire harness sheath or a wire harness. Taking the wire harness sheath without a clamping structure as an example, the wire harness sheath is placed at the elastic member 21 and a force is applied for pressing. The elastic member 21 will push open the first opening 112 under the extrusion of the wire harness sheath, so as to squeeze the wire harness sheath into the installation cavity 111. The first connecting member 1 and / or the second connecting member 2 apply an elastic force on the wire harness sheath, so that the wire harness sheath is installed on the adapter card flower.

[0058] In one embodiment, the elastic member 21 includes a first elastic member 211 and a second elastic member 212 which are oppositely arranged. At least part of the first opening 112 can be expanded along the first direction. The first elastic member 211 and the second elastic member 212 are arranged on both sides of the first opening 112 in the first direction. The extrusion direction of the first elastic member 211 on the first connecting member 1 is opposite to the extrusion direction of the second elastic member 212 on the first connecting member 1. The first elastic member 211 and the second elastic member 212 deform under force, and elastic contact forces are simultaneously applied on the first connecting member 1 through the first elastic member 211 and the second elastic member 212. In the first direction, the first elastic member 211 has an extrusion force on the first connecting member 1 in the direction away from the second elastic member 212, and the second elastic member 212 has an extrusion force on the first connecting member 1 in the direction away from the first elastic member 211.

[0059] Place the mating end 4 between the first elastic member 211 and the second elastic member 212. By pressing the mating end 4, the first elastic member 211 and the second elastic member 212 deform simultaneously to expand the first opening 112, ensuring that the mating end 4 can smoothly pass through the first opening 112.

[0060] Preferably, the first opening 112 is strip-shaped, and the extending direction of the first opening 112 is perpendicular to the first direction. The first elastic member 211 and the second elastic member 212 are symmetrically arranged with respect to the first opening 112, so that the elastic forces exerted by the first elastic member 211 and the second elastic member 212 on the first connecting member 1 are relatively uniform, and the mating end 4 can directly enter the first opening 112 after squeezing open the first elastic member 211 and the second elastic member 212.

[0061] In one embodiment, the distance between the first elastic member 211 and the second elastic member 212 gradually decreases in the direction approaching the first opening 112. That is, the first elastic member 211 and the second elastic member 212 are generally arranged in a V shape, so that the first elastic member 211 and the second elastic member 212 can provide better elastic contact performance, have a better expansion effect, and have a certain guiding effect on the mating end 4 when pressing the mating end 4, so that the mating end 4 can smoothly enter the first opening 112.

[0062] Wherein, there is a first distance between the end of the first elastic member 211 away from the first opening 112 and the end of the second elastic member 212 away from the first opening 112, and there is a second distance between the end of the first elastic member 211 close to the first opening 112 and the end of the second elastic member 212 close to the first opening 112. The first distance is greater than the second distance, and the first distance is greater than the width of the mating end 4, and the second distance is less than the width of the mating end 4. After placing the mating end 4 between the first elastic member 211 and the second elastic member 212, by pressing the mating end 4, the first elastic member 211 and the second elastic member 212 are deformed, the second distance gradually increases, and at the same time the first opening 112 gradually expands, and the mating end 4 gradually approaches the first opening 112 until the mating end 4 is squeezed into the first opening 112.

[0063] In one embodiment, the first connecting member 1 includes a main body portion 11, a first mating portion 12 and a second mating portion 13. The first mating portion 12 and the second mating portion 13 are installed on the main body portion 11. The first mating portion 12 and the second mating portion 13 are arranged opposite to each other. The first opening 112 is provided on the main body portion 11 and is located between the first mating portion 12 and the second mating portion 13. The installation cavity 111 penetrates the main body portion 11 along the central axis direction of the first connecting member 1. The installation cavity 111 is a cylindrical cavity, and the first opening 112 penetrates the first connecting member 1 along the central axis direction of the first connecting member 1, which is convenient for the mating end 4 to be squeezed into the installation cavity 111 from the first opening 112.

[0064] The first mating portion 12 has a first mating surface 121, and the second mating portion 13 has a second mating surface 131. The first elastic member 211 is attached to the first mating surface 121, and the second elastic member 212 is attached to the second mating surface 131. When the first elastic member 211 and the second elastic member 212 are deformed, the first elastic member 211 presses against the first mating portion 12 to cause deformation, and the second elastic member 212 presses against the second mating portion 13 to cause deformation. Since the expansion direction of the first elastic member 211 on the first opening 112 is opposite to the expansion direction of the second elastic member 212 on the first opening 112, the first mating portion 12 and the second mating portion 13 are pressed to expand the first opening 112, thereby realizing the expansion of the first opening 112.

[0065] In an embodiment, the second connector 2 is sleeved outside the first connector 1. The second connector 2 is cylindrical, and the first mating portion 12 and the second mating portion 13 extend along the central axis direction of the second connector 2. For the convenience of explaining the transfer card flower, taking the penetration direction of the installation cavity 111 as a reference, as Figure 1 shown in the figure, the direction a is parallel to the central axis direction of the first connector 1, the direction is the first direction b, the central axis direction of the first connector 1 is perpendicular to the first direction, so as to define a horizontal plane. On the horizontal plane, the direction parallel to the central axis direction of the first connector 1 is defined as the transverse direction, the first direction is defined as the longitudinal direction, and the direction perpendicular to the horizontal plane is defined as the vertical direction.

[0066] On the plane perpendicular to the central axis of the first connector 1, the cross-sectional shape of the first mating portion 12 is trapezoidal, the first mating surface 121 is the inclined surface of the trapezoid, and the first elastic member 211 is inclined relative to the horizontal plane and attached to the first mating surface 121. On the plane perpendicular to the central axis of the first connector 1, the cross-sectional shape of the second mating portion 13 is trapezoidal, the second mating surface 131 is the inclined surface of the trapezoid, and the second elastic member 212 is inclined relative to the horizontal plane and attached to the second mating surface 131.

[0067] When the mating end 4 presses the first elastic member 211 and the second elastic member 212, the first elastic member 211 presses against the first mating portion 12. The acting force direction of the first elastic member 211 on the first mating surface 121 is perpendicular to the first mating surface 121, and the acting force direction of the second elastic member 212 on the second mating surface 131 is perpendicular to the second mating surface 131. One component force of the acting force of the first elastic member 211 on the first mating surface 121 is opposite to one component force of the acting force of the second elastic member 212 on the second mating surface 131, so that the first mating portion 12 and the second mating portion 13 on both sides of the first opening 112 are pressed, and the first opening 112 is expanded.

[0068] In another alternative embodiment, on a plane perpendicular to the central axis of the first connecting member 1, the cross-sectional shape of the first mating portion 12 is square, the first mating surface 121 is a vertical plane, and the first elastic member 211 extends in the vertical direction. On a plane perpendicular to the central axis of the first connecting member 1, the cross-sectional shape of the second mating portion 13 is square, the second mating surface 131 is a vertical plane, and the second elastic member 212 extends in the vertical direction. When the mating end 4 presses the first elastic member 211 and the second elastic member 212, the acting direction of the first elastic member 211 on the first mating surface 121 is opposite to the acting direction of the second elastic member 212 on the second mating surface 131, so that the first opening 112 is expanded.

[0069] In one embodiment, a third mating surface 113 and a fourth mating surface 114 are provided on the main body portion 11. The first opening 112 extends transversely and penetrates the first connecting member 1. The first opening 112 has a first edge and a second edge. The third mating surface 113 extends from the first edge to the first mating surface 121, and the fourth mating surface 114 extends from the second edge to the second mating surface 131. The free end of the first elastic member 211 abuts against the third mating surface 113, and the free end of the second elastic member 212 abuts against the fourth mating surface 114. In this way, when the first elastic member 211 deforms, it can directly drive the first edge to deform, and the second elastic member 212 drives the second edge to deform, so that the distance between the first edge and the second edge becomes larger, and the first opening 112 is expanded.

[0070] In one embodiment, the second connecting member 2 is provided with an inner cavity 22 and a second opening 24 communicating with the inner cavity 22. The inner cavity 22 penetrates the second connecting member 2 transversely, and the inner cavity 22 houses the first connecting member 1. The second opening 24 has a first edge and a second edge arranged oppositely in the first direction. One end of the first elastic member 211 is connected to the first edge, and the other end of the first elastic member 211 extends toward the first opening 112 and extends into the inner cavity 22. The first elastic member 211 is in a cantilever shape. When subjected to an external force, the other end of the first elastic member 211 generates a displacement, so that the first elastic member 211 deforms and generates an elastic force to press the first mating portion 12.

[0071] One end of the second elastic member 212 is connected to the second edge, and the other end of the second elastic member 212 extends toward the first opening 112 and extends into the inner cavity 22. The second elastic member 212 is in a cantilever shape. When subjected to an external force, the other end of the second elastic member 212 generates a displacement, so that the second elastic member 212 deforms and generates an elastic force to press the second mating portion 13.

[0072] Among them, the second opening 24 communicates with the first opening 112. The mating end 4 enters between the first elastic member 211 and the second elastic member 212 through the second opening 24. When the mating end 4 is pressed, the first elastic member 211 and the second elastic member 212 deform, expanding the first opening 112, enabling the mating end 4 to pass through the first opening 112 and enter the installation cavity 111. After that, the first elastic member 211 and the second elastic member 212 return to their original shapes.

[0073] In one embodiment, the inner cavity 22 includes a first cavity 221, a second cavity 222, and a third cavity 223. The first cavity 221, the second cavity 222, and the third cavity 223 communicate with each other. The second cavity 222 is formed between the inner wall surface of the first elastic member 211 and the second connecting member 2, and the third cavity 223 is formed between the inner wall surface of the second elastic member 212 and the second connecting member 2. After the second connecting member 2 is sleeved outside the first connecting member 1, the first cavity 221 accommodates the main body portion 11, the second cavity 222 accommodates the first mating portion 12, and the third cavity 223 accommodates the second mating portion 13, such that when the first elastic member 211 deforms, it can squeeze the first mating portion 12 between the first elastic member 211 and the inner wall surface of the second connecting member 2, and when the second elastic member 212 deforms, it can squeeze the second mating portion 13 between the second elastic member 212 and the inner wall surface of the second connecting member 2.

[0074] In one embodiment, a limiting block 115 is provided on the main body portion 11, and a limiting groove 23 is provided on the second connecting member 2. The limiting groove 23 communicates with the inner cavity 22, and the limiting block 115 is disposed in the limiting groove 23. When installing the first connecting member 1 and the second connecting member 2, the limiting of the first connecting member 1 is achieved through the cooperation of the limiting block 115 and the limiting groove 23.

[0075] In one embodiment, in the vertical direction, the cross-sectional shape of the limiting block 115 is trapezoidal, and the limiting groove 23 is a trapezoidal groove. The limiting block 115 is fitted in the limiting groove 23, which can increase the connection stability between the first connecting member 1 and the second connecting member 2.

[0076] In an alternative embodiment, the cross-sectional shape of the limiting block 115 can also be square, arc-shaped, etc.

[0077] In one embodiment, an anti-slip portion 116 is provided on the wall surface of the installation cavity 111. The anti-slip portion 116 is used to increase the friction between the mating end 4 and the first connecting member 1, preventing the mating end 4 from disengaging from the first connecting member 1.

[0078] Among them, the first connecting member 1 is a sponge filler, which has a certain elastic force and has a holding effect on the mating end 4. Using the friction between the sponge filler and the mating end 4, the mating end 4 is prevented from disengaging from the installation cavity 111 under external force.

[0079] In one embodiment, the anti-slip portion 116 is a protruding portion provided on the wall surface of the installation cavity 111. When the protruding portion is squeezed by the mating end 4, closer contact can be generated, playing a role in anti-slip.

[0080] Among them, the protruding portion includes a plurality of ribs. The ribs extend along the transverse direction, and the plurality of ribs are arranged at intervals around the inner wall surface of the installation cavity 111. In the vertical direction, the cross-sectional shape of the ribs is square, trapezoidal, semi-circular, etc.

[0081] In one embodiment, the first connecting member 1 is an elastic member. The first connecting member 1 is press-fitted inside the second connecting member 2, which can improve the connection stability between the first connecting member 1 and the second connecting member 2, ensure the stability of the mating end 4 on the vehicle, and prevent the first connecting member 1 from disengaging from the inner cavity 22 of the second connecting member 2. At the same time, the first connecting member 1 provides a holding force for the mating end 4.

[0082] Among them, the first connecting member 1 is a sponge filler, and the second connecting member 2 is a plastic part. The sponge filler is press-fitted into the inner cavity 22 of the second connecting member 2. When the sponge filler is slightly squeezed, it is not easy to disengage from the inner cavity 22.

[0083] In another embodiment, the first connecting member 1 and the second connecting member 2 are connected by injection molding. When the glue is filled in the inner cavity 22, the first connecting member 1 is obtained by injection molding, so that the first connecting member 1 is tightly connected to the second connecting member 2. It can be understood that the plastic part obtained after the first connecting member 1 is injection molded is not a rigid plastic part, and it has a certain elastic force.

[0084] In one embodiment, the adapter card flower further includes a clamping portion 3. The clamping portion 3 is installed on the second connecting member 2. The clamping portion 3 is adapted to be clamped with the clamping structure of the target device 5. Through the clamping portion 3, the connection between the adapter card flower and the target device 5 can be realized, so that the target device 5 can be fixed on the vehicle through the second connecting member 2.

[0085] Among them, the target device 5 is a wire harness sheath, a fixing buckle, a fixing card flower, etc.

[0086] As an example, the adapter card flower includes a first connecting member 1, a second connecting member 2 and a clamping portion 3. The first connecting member 1 has an installation cavity 111, and the clamping portion 3 is installed on the second connecting member 2. The mating end 4 without a clamping structure is installed in the installation cavity 111, and the target device 5 with a clamping structure is connected to the clamping portion 3, so that the adapter card flower in this embodiment can realize the fixed installation of different types of mating ends and has a wide range of applications.

[0087] In one embodiment, the snap - connection portion 3 includes a limiting member and a boss 34. The boss 34 is installed on the limiting member or on the outer surface of the second connecting member 2. The limiting member is adapted to connect with the snap - connection structure of the target device 5 to realize the positioning of the installation position of the target device 5 on the second connecting member 2. The boss 34 is adapted to stop the target device 5 from detaching from the limiting member, so that the target device 5 is firmly connected to the second connecting member 2, improving the connection stability of the target device 5 on the second connecting member 2.

[0088] In one embodiment, the boss 34 has an inclined surface 341 and a vertical surface 342. The inclined surface 341 is adapted to guide the movement of the target device 5, and the vertical surface 342 is adapted to stop the target device 5. The vertical surface 342 is perpendicular to the side surface of the second connecting member 2 that is connected to the boss 34. By abutting through the vertical surface 342, it is difficult for the target device 5 to detach from the second connecting member 2.

[0089] Specifically, the snap - connection structure on the target device 5 includes a snap - fitting member and a mating boss. The mating boss and the boss 34 are relatively arranged on both sides in the moving direction of the snap - connection structure. When the snap - fitting member and the limiting member are connected, the mating boss moves along the inclined surface 341 of the boss 34. The inclined surface 341 guides the mating boss, enabling the mating boss to cross over the boss 34. Furthermore, the vertical surface of the mating boss abuts against the vertical surface 342 of the boss 34, forming the snap - connection of the target device 5 and preventing the target device 5 from loosening and detaching.

[0090] Preferably, the boss 34 is a trapezoidal boss, and the mating boss is a trapezoidal boss. After the mating boss can cross over the boss 34, a parallelogram shape is formed by the cooperation between the mating boss and the boss 34.

[0091] In one embodiment, multiple snap - connection portions 3 are provided, and multiple target devices 5 can be connected through the multiple snap - connection portions 3.

[0092] In one embodiment, the second connecting member 2 includes a first side wall 25, a second side wall 26, a third side wall 27, and a fourth side wall 28. The first side wall 25, the second side wall 26, the third side wall 27, and the fourth side wall 28 are sequentially connected and enclose to form an inner cavity 22. The first side wall 25 and the third side wall 27 are relatively arranged, and the second side wall 26 and the fourth side wall 28 are relatively arranged.

[0093] Among them, the elastic member 21 is installed on the first side wall 25. A second cavity 222 is formed by enclosing the first elastic member 211, the first side wall 25, and the second side wall 26. A second cavity 222 is formed by enclosing the second elastic member 212, the first side wall 25, and the fourth side wall 28. The second opening 24 is provided on the first side wall 25.

[0094] The clamping portion 3 includes a first clamping portion 3a, and / or a second clamping portion 3b and / or a third clamping portion 3c. That is, the clamping portion 3 includes at least one of the first clamping portion 3a, the second clamping portion 3b, and the third clamping portion 3c. The first clamping portion 3a is installed on the second side wall 26, the second clamping portion 3b is installed on the third side wall 27, and the third clamping portion 3c is installed on the fourth side wall 28. The structures of the first clamping portion 3a, the second clamping portion 3b, and the third clamping portion 3c are different from each other, and the clamping structures of the target devices adapted thereto are also different, so that the adapter card flower can be adapted to target devices 5 with different clamping structures.

[0095] Among them, at least one of the first clamping portion 3a, the second clamping portion 3b, and the third clamping portion 3c is installed on the second connecting member 2, and the specific setting needs to be determined according to the structure of the adapted clamping structure.

[0096] Preferably, three clamping portions 3 are provided, namely a first clamping portion 3a, a second clamping portion 3b, and a third clamping portion 3c. By providing a plurality of clamping portions 3, connections of multiple different target devices 5 can be realized on the adapter card flower, further increasing the scope of use of the adapter card flower.

[0097] As an example, the first connecting member 1 of the adapter card flower has an installation cavity 111, and the installation cavity 111 can install the mating end 4. The second connection is provided with a first clamping portion 3a, a second clamping portion 3b, and a third clamping portion 3c, and can install a variety of target devices 5. During actual operation, a clamping structure can also be set on the vehicle. One of the first clamping portion 3a, the second clamping portion 3b, and the third clamping portion 3c is used to clamp with the clamping structure on the vehicle, so that the second connecting member 2 is fixed on the vehicle body, and the remaining clamping portions 3 can selectively install the target device 5, thereby fixing the target device 5 on the vehicle through the adapter card flower.

[0098] In another example, two of the first clamping portion 3a, the second clamping portion 3b, and the third clamping portion 3c are provided on the second connection. For example, the second connection is provided with the first clamping portion 3a and the second clamping portion 3b, or the second connection is provided with the first clamping portion 3a and the third clamping portion 3c, or the second connection is provided with the second clamping portion 3b and the third clamping portion 3c. During actual operation, the clamping structure of the target device 5 can be installed on the vehicle. One of the clamping portions is used to clamp with the clamping structure on the vehicle, so that the second connecting member 2 is fixed on the vehicle body, and the remaining clamping portions 3 can selectively install the target device 5, thereby fixing the target device 5 on the vehicle.

[0099] In one embodiment, a first plug-in slot 31 is provided on the limiting member of the first clamping portion 3a, and a boss 34 of the first clamping portion 3a is installed on the second side wall 26. The first plug-in slot 31 has a first insertion end. The first clamping portion is provided on a side of the first plug-in slot 31 away from the first insertion end, and an inclined surface 341 of the boss 34 is provided toward the first insertion end, so as to facilitate guiding the target device 5.

[0100] When the first clamping portion 3a is clamped with the clamping structure of the target device, the clamping fitting of the clamping structure is inserted into the first insertion groove 31, the boss 34 guides the movement of the clamping fitting, and the matching boss of the clamping structure abuts against the boss 34, thereby realizing the clamping effect of the first clamping portion 3a.

[0101] In one embodiment, a second plug-in slot 32 is provided on the limiting member of the second clamping portion 3b, a boss 34 of the second clamping portion is provided in the second plug-in slot 32, the second plug-in slot 32 has a second insertion end, and an inclined surface 341 of the boss 34 is provided toward the second insertion end, thereby facilitating guiding the target device 5.

[0102] When the second clamping portion 3b is clamped with the clamping structure of the target device, the clamping mating piece of the clamping structure is inserted into the second insertion groove 32, the boss 34 guides the movement of the clamping mating piece, and the matching boss of the clamping structure abuts against the boss 34, thereby realizing the clamping effect of the second clamping portion 3b.

[0103] In one embodiment, the limiting member of the third clamping portion 3c includes a limiting body 331, a first limiting block 332 and a second limiting block 333, wherein the first limiting block 332 and the second limiting block 333 are mounted on opposite sides of the limiting body 331, and the boss 34 of the third clamping portion 3c is disposed on the limiting body 331. A first gap is provided between the first limiting block 332 and the fourth side wall 28, and a second gap is provided between the second limiting block 333 and the fourth side wall 28. When the target device 5 is connected, the first limiting block 332 and the second limiting block 333 can define the installation position of the limiting member of the third clamping portion 3c, so that the third clamping portion 3c is clamped with the clamping structure of the target device 5.

[0104] Specifically, a third plugging slot is provided on the snap-fitting fitting of the snap-fitting structure of the target device 5 , and the limiting piece of the third snap-fitting portion 3 c can be plugged into the third plugging slot.

[0105] On the other hand, the embodiment of the utility model provides a vehicle, including a vehicle body, a mating end 4, a target device 5 and the adapter card of the above embodiment, and the mating end 4 is installed in the installation cavity 111. The target device 5 is clamped on the clamping portion 3 of the second connecting member 2. When actually installing, the installation position of the target device 5 on the second connecting member 2 can be determined according to the clamping structure on the target device 5.

[0106] 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 transfer card flower, characterized in that, It includes a first connecting member (1) and a second connecting member (2), and the second connecting member (2) is sleeved outside the first connecting member (1); An installation cavity (111) with a first opening (112) is formed inside the first connecting member (1). The installation cavity (111) is adapted to install a mating end (4) through the first opening (112). When the mating end (4) is installed in the installation cavity, the first connecting member (1) and / or the second connecting member (2) can apply an elastic force to the mating end (4) to hold the mating end (4) in the installation cavity (111).

2. The transfer card pattern according to claim 1, wherein An elastic member (21) is provided on the second connecting member (2). One end of the elastic member (21) away from the second connecting member (2) is a free end and extends towards the first opening (112); When the mating end (4) is inserted, the elastic member (21) can elastically squeeze the first connecting member (1) to expand the first opening (112).

3. The transfer card pattern according to claim 2, wherein The elastic member (21) includes a first elastic member (211) and a second elastic member (212) arranged oppositely. At least part of the first opening (112) expands along a first direction. The first elastic member (211) and the second elastic member (212) are arranged on both sides of the first opening (112) in the first direction; The squeezing direction of the first elastic member (211) on the first connecting member (1) is opposite to the squeezing direction of the second elastic member (212) on the first connecting member (1).

4. The transfer card pattern according to claim 3, wherein The distance between the first elastic member (211) and the second elastic member (212) gradually decreases in the direction close to the first opening (112).

5. The transfer card pattern according to claim 3, wherein The first connecting member (1) includes a main body portion (11), a first fitting portion (12) and a second fitting portion (13). The first fitting portion (12) and the second fitting portion (13) are installed on the main body portion (11). The first opening (112) is provided on the main body portion (11) and is located between the first fitting portion (12) and the second fitting portion (13). The installation cavity (111) penetrates the main body portion (11) along the central axis direction of the first connecting member (1); The first fitting portion (12) has a first fitting surface (121), and the second fitting portion (13) has a second fitting surface (131). The first elastic member (211) is attached to the first fitting surface (121), and the second elastic member (212) is attached to the second fitting surface (131).

6. The adapter card pattern according to claim 5, wherein The second connecting member (2) is provided with an inner cavity (22) and a second opening (24) communicating with the inner cavity (22). The inner cavity (22) houses the first connecting member (1); The second opening (24) has a first edge and a second edge arranged oppositely along the first direction. One end of the first elastic member (211) is connected to the first edge, and the other end of the first elastic member (211) extends towards the first opening (112); One end of the second elastic member (212) is connected to the second edge, and the other end of the second elastic member (212) extends toward the first opening (112).

7. The transfer card pattern according to claim 6, characterized in that, The inner cavity (22) includes a first cavity (221), a second cavity (222), and a third cavity (223). The second cavity (222) is formed between the first elastic member (211) and the inner wall surface of the second connecting member (2). The third cavity (223) is formed between the second elastic member (212) and the inner wall surface of the second connecting member (2). The first cavity (221) houses the main body portion (11), the second cavity (222) houses the first mating portion (12), and the third cavity (223) houses the second mating portion (13).

8. The transfer card pattern according to claim 5, wherein, A limiting block (115) is provided on the main body portion (11), and a limiting groove (23) is provided on the second connecting member (2). The limiting block (115) is arranged in the limiting groove (23).

9. The transfer card pattern according to claim 1, wherein An anti-slip portion (116) is provided on the wall surface of the installation cavity (111). The anti-slip portion (116) is used to increase the friction between the mating end (4) and the first connecting member (1).

10. The transfer card pattern according to claim 1, characterized in that, The first connecting member (1) is an elastic member, and the first connecting member (1) is press-fitted inside the second connecting member (2).

11. The transfer card pattern according to any one of claims 2-8, characterized in that, It further includes a clamping portion (3). The clamping portion (3) is installed on the second connecting member (2), and the clamping portion (3) is adapted to be clamped with the clamping structure of the target device (5).

12. The transfer card pattern according to claim 11, wherein The clamping portion (3) includes a limiting member and a boss (34). The boss (34) is installed on the limiting member or on the outer surface of the second connecting member (2). The limiting member is adapted to connect to the clamping structure of the target device (5), and the boss (34) is adapted to prevent the target device (5) from detaching from the limiting member.

13. The transfer card pattern according to claim 12, characterized in that, The boss (34) has an inclined surface (341) and a vertical surface (342). The inclined surface (341) is adapted to guide the movement of the target device (5), and the vertical surface (342) is adapted to block the target device (5). The vertical surface (342) is perpendicular to the side surface of the second connecting member (2) connected to the boss (34).

14. The transfer card pattern according to claim 12, wherein A plurality of the clamping portions (3) are provided.

15. The transfer card pattern according to claim 12, wherein The clamping portion (3) includes a first clamping portion (3a), and / or a second clamping portion (3b), and / or a third clamping portion (3c). The second connecting member (2) includes a first side wall (25), a second side wall (26), a third side wall (27), and a fourth side wall (28). The first side wall (25), the second side wall (26), the third side wall (27), and the fourth side wall (28) are connected in sequence. The first side wall (25) and the third side wall (27) are arranged opposite to each other, and the second side wall (26) and the fourth side wall (28) are arranged opposite to each other. The elastic member (21) is installed on the first side wall (25), the first clamping portion (3a) is installed on the second side wall (26), the second clamping portion (3b) is installed on the third side wall (27), and the third clamping portion (3c) is installed on the fourth side wall (28).

16. The transfer card pattern according to claim 15, characterized in that, The limiting member of the first clamping portion (3a) includes a first insertion groove (31), and the boss (34) of the first clamping portion (3a) is installed on the second side wall (26).

17. The transfer card flower according to claim 15, characterized in that, The limiting member of the second clamping portion (3b) includes a second insertion groove (32), and the boss (34) of the second clamping portion (3b) is disposed in the second insertion groove (32).

18. The transfer card pattern according to claim 15, characterized in that, The limiting member of the third clamping portion (3c) includes a limiting body (331), a first limiting block (332) and a second limiting block (333). The first limiting block (332) and the second limiting block (333) are installed on opposite sides of the limiting body (331), and the boss (34) of the third clamping portion (3c) is disposed on the limiting body (331); There is a first gap between the first limiting block (332) and the fourth side wall (28), and a second gap between the second limiting block (333) and the fourth side wall (28).

19. A vehicle, characterized in that, It includes a vehicle body, a mating end (4), a target device (5) and the adapter card flower according to any one of claims 1-18; the mating end (4) is installed in the installation cavity (111), the target device (5) is connected to the second connecting member (2), and the second connecting member (2) is used for fixedly connecting with the vehicle body.

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