Detachable structure, electronic device assembly, and vehicle

Abstract

The application provides a detachable structure, an electronic device assembly and a vehicle. The detachable structure comprises a shell and a fixing member. The shell is provided with a receiving groove for receiving a protruding part. The fixing member is connected with the shell. The fixing member comprises a first buckle and an operation part. When the operation part is forced, the fixing member is switched from a buckling state to a non-buckling state. In the buckling state, the first buckle buckles with a second buckle on the protruding part to fix the attachment; in the non-buckling state, the first buckle is unbuckled with the second buckle to enable the protruding part to be separated from the receiving groove. When the attachment is assembled and disassembled, no tool is needed, the operation is simple and convenient, the process and steps of the user to install and disassemble the attachment are greatly simplified, time and labor are saved, the disassembly experience of the user is improved; at the same time, the disassembly of the attachment can be operated in a small space, the action range is small, and the disassembly of the attachment can be operated blindly, the learning cost of the user is greatly reduced, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the field of detachable devices, and more particularly to detachable structures, electronic components, and vehicles. Background Technology

[0002] Currently, most compatible mounts and detachable structures on the market are connected by screws. This requires users to frequently tighten screws when installing or removing the mount. Especially when the mounting point is located behind the detachable structure, it requires blind operation, greatly increasing the difficulty of self-installation and removal, resulting in a very poor user experience. Utility Model Content

[0003] This application provides a detachable structure, electronic device components, and a vehicle to facilitate assembly and disassembly of attachments.

[0004] This application provides a detachable structure, including a housing and a fixing member. The housing has a receiving groove for receiving a protrusion of an attached load. The fixing member is connected to the housing and includes a first latch and an operating part. When the operating part is subjected to force, it drives the fixing member to switch from a latching state to a non-latching state. In the latching state, the first latch latches with a second latch on the protrusion to fix the attached load. In the non-latching state, the first latch releases from the second latch, allowing the protrusion to detach from the receiving groove.

[0005] Furthermore, the fixing member is rotatably connected to the outer shell via a rotating shaft. When the operating part is subjected to force, it drives the fixing member to rotate, thereby causing the first buckle to release from its fastening with the second buckle.

[0006] Furthermore, the detachable structure includes a first elastic element. When the fixing element rotates around the rotation axis in a first direction, the elastic potential energy of the first elastic element increases. The elastic potential energy can drive the fixing element to rotate in a second direction, which is opposite to the first direction.

[0007] Furthermore, the outer casing is provided with a first through hole, through which the operating part protrudes and is exposed outside the outer casing and can move within the first through hole. The attachment and the operating part are located on the same side of the outer casing, and the through direction of the first through hole is the same as the depth direction of the receiving groove.

[0008] Furthermore, the operating part rotates towards the protrusion to disengage the first latch from the second latch.

[0009] Furthermore, the outer casing is provided with a second through hole communicating with the receiving groove, so that the first buckle can pass through and enter the receiving groove, and the through direction of the second through hole is perpendicular to the through direction of the first through hole.

[0010] Furthermore, the detachable structure includes a stop member and a second elastic member. The outer shell has a through hole communicating with the receiving groove, so that the top of the stop member passes through to enter the receiving groove. When the protrusion is assembled into the receiving groove, it presses against the top of the stop member. The stop member presses against the second elastic member. When the first buckle is released from its fastening with the second buckle, the elastic force of the second elastic member abuts against the stop member. The top of the stop member abuts against the protrusion to push the protrusion out of the receiving groove.

[0011] Furthermore, the detachable structure includes a limiting member, which is fixed to the outer shell. The limiting member is provided with a sliding groove, and the abutting member can move along the sliding groove. One end of the second elastic member abuts against the abutting member, and the other end abuts against the limiting member.

[0012] Furthermore, the detachable structure includes a first conductive end, which is in electrical contact with a second conductive end of the attachment when the attachment is fixed to the detachable structure.

[0013] This application also provides an electronic device assembly, including a carrier and the detachable structure, wherein the carrier includes a protrusion and a second buckle is provided on the protrusion.

[0014] This application also provides a vehicle including the aforementioned electronic device assembly.

[0015] The detachable structure of this application includes a housing and a fixing member. The housing has a receiving groove, and the protruding part of the attachment is received in the receiving groove. The fixing member includes a first buckle to engage with a second buckle on the protruding part to fix the attachment. The fixing member also includes an operating part. When the operating part is subjected to force, it causes the first buckle to disengage from the second buckle, and the attachment can be removed. No tools are required for the assembly and disassembly of the attachment, making the operation simple and convenient. This greatly simplifies the process and steps for users to install and disassemble the attachment, saves time and effort, and improves the user's assembly and disassembly experience. At the same time, the assembly and disassembly of the attachment can be operated in a small space with a small range of motion, and the assembly and disassembly of the attachment can be done blindly, which greatly reduces the user's learning cost and improves the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an electronic device assembly according to an embodiment of this application, wherein, for detachable structures, only the outer casing of the detachable structure is shown; Figure 2 yes Figure 1Rear view of the electronic device assembly shown; Figure 3 yes Figure 1 A schematic diagram of the removable outer casing shown; Figure 4 yes Figure 3 An enlarged view of the circled portion at point A of the outer casing shown; Figure 5 yes Figure 3 The rear view of the casing shown; Figure 6 yes Figure 5 An enlarged view of the circled portion at point B of the outer casing shown; Figure 7 yes Figure 1 An exploded view of the electronic device assembly shown, in which the removable housing structure is not shown; Figure 8 yes Figure 3 A schematic diagram of the fastener shown; Figure 9 yes Figure 3 A schematic diagram of the limiting component shown; Figure 10 yes Figure 3 The diagram shown is a schematic of the abutment and the second elastic element assembled together. Figure 11 yes Figure 1 A schematic diagram of the detachable structure is shown. Figure 12 yes Figure 11 An enlarged view of the circled portion at point C of the detachable structure shown; Figure 13 yes Figure 1 A schematic diagram of the electronic device components shown from another perspective; Figure 14 yes Figure 13 An enlarged view of the circled portion at point D of the electronic device component shown; Figure 15 yes Figure 3 A schematic diagram of the attachment shown; Figure 16 yes Figure 2 Front view of the electronic device assembly shown; Figure 17 yes Figure 16 The front view shown is a cross-sectional view along line EE. Figure 18 yes Figure 17 An enlarged view of the E-box portion of the cross-sectional schematic diagram shown; Figure 19 yes Figure 2 An enlarged view of the circled portion at point F of the electronic device component shown; Figure 20 is Figure 2 a rear view of the electronic device assembly shown in the drawings; Figure 21 is Figure 20 a schematic cross-sectional view taken along line G-G of the rear view shown in the drawings; Figure 22 is Figure 21 an enlarged view of the circled portion at position G of the schematic cross-sectional view shown in the drawings; Figure 23 is Figure 2 a rear view of the electronic device assembly shown in the drawings, in which the fixing member is in a non-latching state; Figure 24 is Figure 23 a schematic cross-sectional view taken along line H-H of the rear view shown in the drawings; Figure 25 is Figure 24 an enlarged view of the circled portion at position H of the schematic cross-sectional view shown in the drawings. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments (also referred to as "implementations") of the present application will be clearly and completely described below with reference to the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements.

[0018] If there are terms related to directional indications or positional relationships (such as up, down, left, right, front, rear, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.) in the embodiments of the present application, such terms are only used to explain the relative positional relationship, motion conditions, etc. between the components under a specific posture (as shown in the accompanying drawings); if the specific posture changes, the directional indication or positional relationship will change accordingly. In addition, the terms "first", "second" and the like involved in the embodiments of the present application are only for the purpose of convenient description, and cannot be construed as indicating or implying relative importance.

[0019] Refer Figures 1 to 2 , an embodiment of the present application provides an electronic device assembly, which includes a detachable structure 1 and an attachment 2 fixed to the detachable structure 1. The detachable structure 1 includes but is not limited to an electronic device. The electronic device includes but is not limited to a central control screen of a vehicle. The attachment 2 includes but is not limited to a code meter, a mechanical keyboard, and a vehicle-mounted mobile phone holder. An embodiment of the present application provides a vehicle, including the above-mentioned electronic device assembly.

[0020] In one embodiment, the attachment 2 is located on the back of the detachable structure 1.

[0021] Refer Figures 3 to 6In one embodiment, the detachable structure 1 includes a housing 11. The attachment 2 is fixed to the housing 11.

[0022] In one embodiment, the detachable structure 1 includes a display screen (not shown) fixed to the housing 11.

[0023] In one embodiment, the housing 11 includes a bottom wall 111 and a side wall 112 extending from the bottom wall 111. The bottom wall 111 and the side wall 112 form a cavity 1110. In one embodiment, the display screen is fixed to the side wall 112, and the attachment 2 is fixed to the bottom wall 111.

[0024] In one embodiment, the outer casing 11 is provided with a receiving groove 113, a first through hole 114 located on one side of the receiving groove 113, and a second through hole 115, a third through hole 116 and a perforation 117 communicating with the receiving groove 113.

[0025] In one embodiment, the bottom wall 111 includes a main body 1112 and a protrusion 1113 extending from the main body 1112 toward the cavity 1110. The protrusion 1113 includes a bottom wall 1114 and a side wall 1115 connected to the bottom wall 1114. The side wall 1115 is connected to the main body 1112. The bottom wall 1114 and the side wall 1115 form a receiving groove 113. The protrusion 1113 makes the bottom wall 111 thinner, which helps to save space and reduce the weight of the detachable structure 1.

[0026] In one embodiment, the bottom wall 1114 is parallel to the main body 1112. In another embodiment, the side wall 1115 is perpendicular to the main body 1112.

[0027] In one embodiment, a first through hole 114 penetrates the main body 1112, a second through hole 115 penetrates the side wall 1115, and a third through hole 116 and a perforation 117 penetrate the bottom wall 1114. The through direction of the first through hole 114 is the same as the depth direction of the receiving groove 113. The through direction of the second through hole 115 is perpendicular to the through direction of the first through hole 114. The detachable structure 1 is more compact, occupies less space, and is conducive to product miniaturization. In one embodiment, the perforations 117 are arranged in pairs, located on both sides of the length direction of the third through hole 116.

[0028] In one embodiment, the first through hole 114 and the second through hole 115 are rectangular, the third through hole 116 and the receiving groove 113 are both elongated elliptical, and the perforation 117 is circular.

[0029] In one embodiment, the receiving groove 113 is located near the first end 1116 in the length direction of the main body 1112.

[0030] In one embodiment, the distance between the first through hole 114 and the first end 1116 is less than the distance between the receiving groove 113 and the first end 1116.

[0031] In one embodiment, the housing 11 includes a plurality of positioning posts 118 protruding from the main body portion 1112 into the cavity 1110. The plurality of positioning posts 118 are respectively located on two opposite sides of the bump 1113 in the width direction.

[0032] In one embodiment, the housing 11 includes a pair of positioning lugs 119 protruding from the main body portion 1112 into the cavity 1110. The pair of positioning lugs 119 are respectively located on two sides of the first through hole 114 in the length direction.

[0033] Refe Figures 7 to 14 , the detachable structure 1 includes a fixing member 12, a first elastic member 13, a rotating shaft 14, a first conductive terminal 15, a limiting member 16, an abutting member 17 and a second elastic member 18.

[0034] The fixing member 12 is rotatably connected to the housing 11 through the rotating shaft 14. The fixing member 12 includes a base portion 121, and a first buckle 122, an operating portion 123 and a baffle 124 connected to the base portion 121. Two opposite ends of the base portion 121 are respectively provided with assembly holes 1211. The rotating shaft 14 is assembled in the pair of assembly holes 1211, and two ends of the rotating shaft 14 are exposed outside the base portion 121. The first elastic member 13 is assembled on the rotating shaft 14 and located between the two opposite ends of the base portion 121.

[0035] The first elastic member 13 includes, but is not limited to, a torsion spring.

[0036] A part of the fixing member 12 is located in the cavity 1110, the first buckle 122 passes through the second through hole 115 and is located in the receiving groove 113, and the operating portion 123 passes through the first through hole 114, is exposed outside the housing 11 and can move in the first through hole 114, so as to facilitate operation of the operating portion 123. The attachment 2 and the operating portion 123 are located on the same side of the housing 11. Two ends of the rotating shaft 14 are respectively assembled on the pair of positioning lugs 119. One end of the first elastic member 13 abuts against the baffle 124 of the fixing member 12, and the other end abuts against the bottom wall 111. When the fixing member 12 rotates relative to the housing 11 along a first direction, the first elastic member 13 is twisted.

[0037] The first conductive portion 151 of the first conductive terminal 15 passes through the third through hole 116 and is located in the receiving groove 113. The abutting portion 171 of the abutting member 17 passes through the through hole 117 and then is located in the receiving groove 113. One end of the second elastic member 18 abuts against the abutting member 17. When the abutting member 17 moves out of the receiving groove 113, the second elastic member 18 is compressed. The abutting force of the second elastic member 18 can drive the abutting member 17 to move into the receiving groove 113.

[0038] The stopper 16 is fixed to the bottom wall 111 to limit the abutting member 17 and the second elastic member 18. The other end of the second elastic member 18 abuts against the stopper 16. The second elastic member 18 is located between the stopper 16 and the abutting member 17. In one embodiment, the stopper 16 is fixed to the bottom wall 111 by screws 19, which facilitates the assembly and disassembly of the stopper 16.

[0039] In one embodiment, the stopper 16 is provided with a sliding groove 1611. The abutting member 17 is located in the sliding groove 1611 and can move along the sliding groove 1611, so as to ensure the stability of the abutting member 17 and the smoothness during movement.

[0040] In one embodiment, the stopper 16 includes a limiting post 1612 protruding into the sliding groove 1611 and a plurality of protruding ribs 1613. The second elastic member 18 is sleeved on the limiting post 1612 to prevent the second elastic member 18 from falling off. The plurality of protruding ribs 1613 are located at the periphery of the abutting member 17 to prevent the abutting member 17 from being skewed during movement.

[0041] In one embodiment, the stopper 16 includes a first positioning portion 161, a pair of second positioning portions 162, and a pair of connecting portions 163 connecting the first positioning portion 161 and the pair of second positioning portions 162. The sliding groove 1611 is disposed on the first positioning portion 161. The pair of second positioning portions 162 are respectively fixed to the pair of positioning posts 118 by screws 19.

[0042] Refer Figure 15 , the attachment 2 includes a protruding portion 21 and a second buckle 22 disposed on the protruding portion 21. In one embodiment, the attachment 2 includes a second conductive terminal 23 disposed on the protruding portion 21. In one embodiment, the attachment 2 is provided with a recess 24 located on one side of the second buckle 22.

[0043] In one embodiment, the attachment 2 includes a support arm 20, and the protruding portion 21 is disposed on the support arm 20.

[0044] Refer Figures 16 to 18 , when the attachment 2 is assembled to the detachable structure 1, the protruding portion 21 of the attachment 2 is located in the receiving groove 113 of the housing 11, so as to increase the stability of the attachment 2. The second conductive portion 231 of the second conductive terminal 23 is electrically connected to the first conductive portion 151 of the first conductive terminal 15, so that the detachable structure 1 can supply power to the attachment 2, or realize signal transmission between the attachment 2 and the detachable structure 1. The attachment 2 has good stability, which can ensure the stability of the electrical connection between the first conductive terminal 15 and the second conductive terminal 23.

[0045] In one embodiment, one of the first conductive portion 151 and the second conductive portion 231 is a Pogo Pin, and the other is a conductive sheet.

[0046] The attachment 2 may also be fixed only to the detachable structure 1, with no electrical connection therebetween.

[0047] See Figures 19 to 22 , the first catch 122 of the fixing member 12 is engaged with the second catch 22 of the attachment 2 to fix the attachment 2, and the fixing member 12 is in an engaged state. In the engaged state, the first catch 122 is located in the recess 24.

[0048] See Figure 22 , in one embodiment, in the engaged state, the operating portion 123 abuts against the housing 11. At this time, if the protruding portion 21 of the attachment 2 is to be pulled out of the receiving groove 113, since the operating portion 123 is abutted by the housing 11, the fixing member 12 will not rotate, so as to increase the stability of the attachment 2 and prevent it from falling off due to accidental force. In the engaged state, the protruding portion 21 presses the abutting member 17, and the abutting member 17 presses the second elastic member 18.

[0049] See Figures 23 to 25 , in the engaged state, if the attachment 2 is to be removed, a force is applied to the operating portion 123, and the force applied to the operating portion 123 drives the fixing member 12 to switch from the engaged state to the non-engaged state. In the non-engaged state, the first catch 122 releases the engagement with the second catch 22, so that the protruding portion 21 can be separated from the receiving groove 113, and the attachment 2 can be removed. When the first catch 122 releases the engagement with the second catch 22, the pressure of the protruding portion 21 on the abutting member 17 disappears, the elastic force of the second elastic member 18 abuts against the abutting member 17, and the abutting top portion 171 abuts against the protruding portion 21, so as to push the protruding portion out of the receiving groove 113, making it more convenient to remove the attachment 2 and providing a better disassembly and assembly experience.

[0050] In one embodiment, the fixing member 12 is rotatably connected to the housing 11, and the force applied to the operating portion 123 drives the fixing member 12 to rotate, so as to drive the first catch 122 to release the engagement with the second catch 22. The operation is simple and convenient, the structure is relatively simple, and space is also saved. In another embodiment, the fixing member 12 can also move linearly relative to the housing 11, so as to move toward the direction close to the second catch 22, so that the first catch 122 is engaged with the second catch 22, or move toward the direction away from the second catch 22, so that the first catch 122 releases the engagement with the second catch 22. The force for the fixing member 12 to move toward the direction close to the second catch 22 can be realized by a spring.

[0051] When the fixing member 12 rotates around the rotating shaft 14 in the first direction, the elastic potential energy of the first elastic member 13 is increased, and the elastic potential energy can drive the fixing member 12 to rotate in the second direction, which is opposite to the first direction. The elastic potential energy of the first elastic member 13 ensures that the fixing member 12 can automatically reset.

[0052] In Figure 12In the middle, the first direction is the direction closer to the containment tank 113, and the second direction is the direction farther away from the containment tank 113.

[0053] In one embodiment, the operating part 123 rotates toward the protrusion 21 to cause the first latch 122 to release from the second latch 22. The detachable structure 1 is simpler, occupies less space, and is conducive to product miniaturization.

[0054] In one embodiment, the abutting member 17 and the second elastic member 18 are configured as a pair to increase the force when the attachment 2 is ejected, thereby improving the effect of the attachment 2 being ejected.

[0055] When the protrusion 21 of the attachment 2 is inserted into the receiving groove 113 of the detachable structure 1, the first buckle 122 is squeezed by the protrusion 21, which drives the fixing member 12 to rotate. The fixing member 12 squeezes the first elastic member 13. When the attachment 2 is assembled in place, the first buckle 122 falls into the recess 24. The elastic force of the first elastic member 13 drives the fixing member 12 to rotate in the opposite direction, so that the first buckle 122 is fastened to the second buckle 22. Therefore, when assembling the attachment 2, simply insert the protrusion 21 into the receiving slot 113; when removing the attachment 2, simply turn the operating part 123 with your finger to pull out the attachment 2. No tools are required, making the operation simple and convenient, greatly simplifying the process and steps for users to install and remove the attachment 2, saving time and effort, and improving the user's installation and removal experience; at the same time, the installation and removal of the attachment 2 can be performed in a small space with small movements, solving the problem of the tight space between the vehicle's central control screen and the windshield, which makes it impossible to tighten screws. Moreover, the installation and removal of the attachment 2 can be performed blindly, greatly reducing the user's learning cost and improving the user experience.

[0056] Alternatively, the recess 24 may not be provided. When the second buckle 22 passes the first buckle 122, the elastic force of the first elastic member 13 drives the fixing member 12 to rotate in the opposite direction, so that the first buckle 122 and the second buckle 22 are fastened together.

[0057] It should be noted that the technical solutions or features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; all modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A detachable structure, characterized in that, include: The outer casing is provided with a receiving groove for accommodating the attached protrusions; A fastener is connected to the outer casing. The fastener includes a first latch and an operating part. When the operating part is subjected to force, it drives the fastener to switch from a latching state to a non-latching state. In the latching state, the first latch latches with the second latch on the protrusion to fix the attachment. In the non-latching state, the first latch releases from the second latch so that the protrusion can disengage from the receiving groove.

2. The detachable structure according to claim 1, characterized in that, The fixing member is rotatably connected to the outer shell via a rotating shaft. When the operating part is subjected to force, it drives the fixing member to rotate, thereby causing the first buckle to release from the second buckle.

3. The detachable structure according to claim 2, characterized in that, The detachable structure includes a first elastic element. When the fixing element rotates around the rotation axis in a first direction, the elastic potential energy of the first elastic element increases. The elastic potential energy can drive the fixing element to rotate in a second direction, which is opposite to the first direction.

4. The detachable structure according to claim 3, characterized in that, The outer casing is provided with a first through hole, through which the operating part protrudes and is exposed outside the outer casing and can move within the first through hole. The attachment and the operating part are located on the same side of the outer casing, and the through direction of the first through hole is the same as the depth direction of the receiving groove.

5. The detachable structure according to claim 4, characterized in that, The operating part rotates toward the protrusion to disengage the first latch from the second latch.

6. The detachable structure according to claim 4, characterized in that, The outer casing is provided with a second through hole communicating with the receiving groove, so that the first buckle can pass through and enter the receiving groove, and the through direction of the second through hole is perpendicular to the through direction of the first through hole.

7. The detachable structure according to claim 1, characterized in that, The detachable structure includes a stop member and a second elastic member. The outer shell has a through hole communicating with the receiving groove so that the top of the stop member can pass through and enter the receiving groove. When the protrusion is assembled into the receiving groove, it presses against the top of the stop member. The stop member presses against the second elastic member. When the first buckle is released from its fastening with the second buckle, the elastic force of the second elastic member abuts against the stop member. The top of the stop member abuts against the protrusion to push the protrusion out of the receiving groove.

8. The detachable structure according to claim 7, characterized in that, The detachable structure includes a limiting member, which is fixed to the outer shell. The limiting member is provided with a sliding groove, and the abutting member can move along the sliding groove. One end of the second elastic member abuts against the abutting member, and the other end abuts against the limiting member.

9. The detachable structure according to any one of claims 1 to 8, characterized in that, The detachable structure includes a first conductive end, which is in electrical contact with a second conductive end of the attachment when the attachment is fixed to the detachable structure.

10. An electronic device assembly, characterized in that, The device includes a mounting and a detachable structure as described in any one of claims 1 to 9, wherein the mounting includes the protrusion on which the second buckle is provided.

11. A vehicle, characterized in that, Includes the electronic device components as described in claim 10.

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