CN210101511U

CN210101511U - Mounting assembly, mounting structure and vehicle-mounted electronic device

Info

Publication number: CN210101511U
Application number: CN201920614236.2U
Authority: CN
Inventors: 陈程
Original assignee: Continental Automotive GmbH
Current assignee: Continental Automotive Changchun Co Ltd; Continental Automotive GmbH
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-21
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an installation component, including the base that is provided with installation interface and end cover, the base has uncovered in the one end of installation direction, the base and the open base of end cover are connected with integrated into one piece structure, the end cover passes through the hasp structure and is connected that the base can open and shut, wherein, the installation interface includes first installation interface and second installation interface, first installation interface includes the mounting groove that extends along the installation direction on the surface of base, be equipped with the opening on its relative installation direction, second installation interface includes two upwards outstanding clamping part in the surface of base and relative extension, wherein, distance between two clamping parts is greater than the width of mounting groove. The utility model also discloses a mounting structure and on-vehicle electron device including this installation component. The utility model discloses a design into the integrated into one piece structure with being connected between the open base of base and the base of end cover for one set of mould has only been opened to production installation component, has reduced manufacturing cost.

Description

Mounting assembly, mounting structure and vehicle-mounted electronic device

Technical Field

The utility model relates to a vehicle accessory field, in particular to installation component, mounting structure and on-vehicle electron device.

Background

With the development of automotive electronics, the proportion of vehicle electrical modules in the cost of the entire vehicle is higher, and more electronic devices such as controllers are used. It is often necessary to place these electronic devices in a mounting assembly and then secure the mounting of the electronic devices within the mounting assembly by securing the mounting assembly to the vehicle body.

In the prior art, two sets of dies are required to be respectively arranged on a base and an end cover of the mounting assembly, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide an installation component, mounting structure and on-vehicle electron device to two sets of moulds need be opened respectively to the base and the end cover of solving installation component among the prior art, lead to the higher problem of manufacturing cost of installation component.

In order to solve the above technical problem, an embodiment of the present invention discloses a mounting assembly, including a base, a mounting interface and an end cover are arranged on the base, which is characterized in that, one end of the base in a mounting direction is open, the bottom edge of the end cover is connected with the open bottom edge in an integrated structure, the end cover is connected with the base through a locking structure, wherein, the mounting interface includes a first mounting interface, the first mounting interface includes a mounting groove extending along the mounting direction on the surface of the base, the mounting groove is a groove recessed downwards from the surface of the base, an opening is arranged in a relative mounting direction to accommodate a first fixing member, a pair of first guiding grooves is oppositely arranged on two side walls of the mounting groove, the first guiding grooves extend along the mounting direction from the opening, a second mounting interface, the second mounting interface includes two clamping portions, the two clamping portions protrude upwards from the surface of the base and extend relatively, the two clamping parts and the corresponding surfaces of the base form a pair of second guide grooves extending along the installation direction so as to accommodate the second fixing piece, wherein the distance between the two clamping parts is greater than the width of the installation groove.

Optionally, the integrally formed structure is a hinged structure.

Optionally, the hasp structure includes joint spare and first arch, and the one end of joint spare is connected with the topside of end cover to extend to the inboard direction of end cover, be provided with the joint hole on the joint spare, can with be located the first protruding joint on the surface of base.

Optionally, joint spare and first arch all have two, and two joint spares are located the both sides of the topside of end cover, and two first archs are located the position that can with two joint spares joints on the surface of base.

Optionally, the first protrusion is provided with a first guide portion of a chamfered structure at one side in the mounting direction.

Optionally, the end cap is provided with an opening.

Optionally, the mounting groove is provided with a stopping portion opposite to the opening along the mounting direction, the first mounting interface further includes a second protrusion, the second protrusion is located on the bottom surface of the mounting groove and on one side opposite to the opening, a gap is reserved between the second protrusion and the stopping portion, the second protrusion is provided with a second guide portion of the chamfering structure towards the open end, the first mounting interface further includes one or more third protrusions, the third protrusion is located on the bottom surface of the mounting groove and extends along the mounting direction from the opening, the second mounting interface further includes one or more pairs of fourth protrusions, the fourth protrusions protrude from the side wall of the mounting groove on the surface of the base, and the clamping portion is provided with the third guide portion of the chamfering structure on one side along the mounting direction.

Optionally, the mounting interface further includes a positioning column fixed to a side of the surface of the base opposite to the opening, the base further includes an extending portion extending from the opening in a direction away from the opening to form a step surface with the surface of the base, and the surface of the extending portion and the bottom surface of the mounting groove are located on a horizontal plane.

The utility model discloses an embodiment also discloses an installation structure, including first mounting and foretell installation component, perhaps second mounting and foretell installation component, wherein, first mounting has and is suitable for the structure of can pegging graft fixing on the first installation interface of installation component, and the second mounting has and is suitable for the structure of can pegging graft fixing on the second installation interface of installation component.

The utility model discloses an embodiment has still disclosed an on-vehicle electronic device, including foretell installation component, installation component's base is electronic device's shell, holds electronic circuit board in it.

Optionally, the electronic device is a vehicle-mounted bluetooth device, which is installed in the glove box of the vehicle.

The utility model provides an installation component, mounting structure and on-vehicle electron device designs into integrated into one piece structure through being connected between the open base of base and the base of end cover for one set of mould has only been opened to production installation component, has reduced installation component, mounting structure and on-vehicle electron device's manufacturing cost.

In order to make the aforementioned and other objects of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of an end cap of a mounting assembly according to an embodiment of the present invention in an open state;

fig. 2 is a perspective view of the end cap of the mounting assembly in a closed state according to an embodiment of the present invention.

Reference numerals:

a mounting assembly 100;

a base 101; an end cap 102; an opening 103; a mounting groove 104; a first guide groove 105;

a clamping portion 106; a second guide groove 107; a hinge structure 108; a clip member 109;

a first protrusion 110; a snap-in hole 111; a first guide portion 112; an opening 113;

a stopper portion 114; the second projection 115; a second guide portion 116; a third projection 117; a fourth protrusion 118;

the third guide portion 119; a positioning post 120; an extension 121;

the mounting direction X.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "disposed," "connected," and the like are to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present embodiment will be understood by those skilled in the art. The references to "upper", "lower", "left", "right", "inner", "bottom", etc. are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is conventionally placed when in use, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present invention provides a mounting assembly 100, which includes a base 101, and a mounting interface and an end cap 102 are disposed on the base 101, wherein the mounting interface includes a first mounting interface and a second mounting interface.

Specifically, one end of the base 101 in the installation direction X has an opening 103, the bottom edge of the cover 102 is connected with the bottom edge of the opening 103 in an integral forming structure, and the cover 102 is connected with the base 101 in an openable and closable manner through a locking structure, wherein the first installation interface includes an installation groove 104 extending along the installation direction X on the surface of the base 101, the installation groove 104 is a groove recessed downward from the surface of the base 101, and is provided with an opening in the installation direction X to accommodate a first fixing member, two side walls of the installation groove 104 are provided with a pair of first guide grooves 105 in an opposite manner, the first guide grooves 105 extend from the opening in the installation direction X, the second installation interface includes two clamping portions 106, the two clamping portions 106 protrude upward from the surface of the base 101 and extend in opposite directions, the two clamping portions 106 and the surface of the base 101 corresponding thereto form a pair of second guide grooves 107 extending along the installation direction X, to accommodate a second fixture, wherein the distance between the two clamping portions 106 is greater than the width of the mounting slot 104.

It can be understood that, the connection between the opening 103 of the end cover 102 and the base 101 is realized by the way of the integrated molding structure, the outer peripheral dimension of the end cover 102 needs to match the inner peripheral dimension of the opening 103, the opening 103 of the base 101 can be stably closed for the end cover 102, and the end cover 102 can be conveniently opened during installation, replacement or maintenance, in an embodiment of the present invention, the connection between the end cover 102 and the base 101 can be opened and closed by the locking structure. The utility model provides a mounting assembly 100 designs into the integrated into one piece structure through being connected between the base with the uncovered 103 base of base 101 and the base of end cover 102 for one set of mould has only been opened to production mounting assembly 100, has reduced mounting assembly 100's manufacturing cost.

It should be noted that the top edge of the opening 103 refers to the side edge of the opening 103 on the side of the surface of the base 101 where the mounting interface is located, the bottom edge of the opening 103 refers to the side edge opposite to the top edge of the opening 103, and similarly, the top edge and the bottom edge of the cover 102 refer to the side edges of the cover 102 corresponding to and contacting the top edge and the bottom edge of the opening 103 when the cover 102 is in the closed state.

In addition, a first fixing member for a first mounting interface can be mounted on the first mounting interface through the first guide groove 105, a second fixing member for a second mounting interface can be mounted on the second mounting interface through the second guide grooves 107 of the two clamping portions 106, when an electronic device such as a controller is mounted and fixed, a fixing member of a suitable material or size can be selected according to a mounting environment, the fixing member is mounted on a corresponding mounting interface of the electronic device including the mounting assembly 100, and finally the fixing member is fixed on a vehicle body, so that the electronic device can be fixed by selecting different mounting interfaces and fixing members according to the mounting environment. Therefore, the utility model provides a mounting assembly 100 can also improve mounting assembly 100's suitability, reduces mounting assembly 100's use cost.

It should be noted that, the embodiment of the present invention does not specifically limit the connection position of the integrally formed structure between the end cover 102 and the opening 103, and the connection position may be the integrally formed structure between the bottom edge of the end cover 102 and the bottom edge of the opening 103, or the integrally formed structure between the top edge of the cover and the top edge of the opening 103.

It should be noted that the distance between the two clamping portions 106 needs to be greater than the width of the mounting slot 104, otherwise the fixture for the first mounting interface may not fit into the first mounting interface due to the obstruction of the two clamping portions 106 of the second mounting interface. It should be noted that the distance between the two clamping portions 106 and the width of the mounting groove 104 are both measured in a transverse direction perpendicular to the mounting direction X.

Further, in an embodiment of the present invention, the integrally formed structure is the hinge structure 108. The hinge structure 108 facilitates the smoothness of the opening and closing operation of the end cover 102, and the end cover 102 and the opening 103 are not broken due to multiple times of opening and closing bending.

With continued reference to fig. 1 and 2, in an embodiment of the present invention, the locking structure includes a clip member 109 and a first protrusion 110, one end of the clip member 109 is connected to the top edge of the end cover 102 and extends toward the inner side of the end cover 102, and the clip member 109 is provided with a clip hole 111 capable of being clipped with the first protrusion 110 on the surface of the base 101. It should be noted that the inner side of the end cap 102 refers to the side of the end cap 102 for closing the opening 103 when the end cap 102 is in the closed state. The position of the first protrusion 110 needs to match with the extending distance of the clamping member 109 to the inner side direction of the end cover 102 and the position of the clamping hole 111, so that when the end cover 102 is in the closed state, the clamping hole 111 can be just clamped on the first protrusion 110. When the end cover 102 needs to be opened, external force is applied to release the clamping relation between the clamping hole 111 and the first protrusion 110. Through the design on joint piece 109 and the first arch 110, guaranteed that can be stable when end cover 102 is in the closed condition be connected with base 101 to when installing, changing or maintaining installation component 100, can also convenient and fast open end cover 102. Therefore, the installation component 100 of the embodiment of the present invention can reduce the production cost of the installation component 100 and maintain the flexibility and stability of opening and closing of the end cover 102.

It should be noted that the number of the clamping members 109 and the first protrusions 110 is not limited by the embodiments of the present invention, and can be flexibly set according to the size of the mounting assembly 100 and the clamping strength when the end cover 102 is closed.

Specifically, in an embodiment of the present invention, there are two of the clamping members 109 and the first protrusions 110, two of the clamping members 109 are located at two sides of the top edge of the end cover 102, and two of the first protrusions 110 are located on the surface of the base 101 at positions capable of clamping with the two clamping members 109. The number of the clamping pieces 109 and the first protrusions 110 is set to be two, so that reasonable clamping strength of the end cover 102 can be guaranteed, and good opening and closing operability of the end cover 102 can be guaranteed, and when the two clamping pieces 109 are located on two sides of the top edge of the end cover 102, the end cover 102 can be clamped on the first protrusions 110 and is subjected to even clamping force, and deformation caused by uneven stress of the end cover 102 or the situation that the end cover 102 is not closed tightly is avoided.

It should be noted that, the more the distance that the clamping member 109 extends towards the inner side of the end cover 102, the longer the moment of clamping force it receives, the tighter the clamping is, but the more the distance that the clamping member 109 extends towards the inner side of the end cover 102, the lower the clamping operability of the clamping member 109, the easier the clamping member 109 deforms, and the higher the material cost of the clamping member 109. Therefore, the distance that the clip 109 extends inward of the end cap 102 needs to be set according to the size of the mounting assembly 100, the requirement of the clip strength when the end cap 102 is closed, and the requirement of the operability of opening and closing the end cap 102.

Referring to fig. 1 and 2, in an embodiment of the present invention, the first protrusion 110 is provided with a first guide portion 112 having a chamfered structure at one side along the installation direction X. Due to the design, the resistance encountered in the process of clamping the clamping piece 109 and the first protrusion 110 is small, so that the clamping piece 109 can be conveniently and quickly clamped into the first protrusion 110.

With continued reference to fig. 1 and 2, in one embodiment of the present invention, the end cap 102 is provided with an opening 113. When the mounting assembly 100 is used in an in-vehicle electronic device, various connection interfaces and connection lines of the in-vehicle electronic device may be designed with the opening 113 of the end cap 102 for connection layout.

Referring to fig. 1 and 2, in an embodiment of the present invention, the mounting groove 104 is provided with a stopping portion 114 opposite to the opening along the mounting direction X, the first mounting interface further includes a second protrusion 115, the second protrusion 115 is located on a side of the bottom surface of the mounting groove 104 opposite to the opening, and a gap is left between the second protrusion 115 and the stopping portion 114. It can be understood that the second protrusion 115 is a locking part for the first fixing member of the first mounting interface, and can prevent the first fixing member of the first mounting interface from being released due to vibration and the like when the vehicle body runs after being inserted into the first mounting interface. It should be noted that, in order to make the buckle can block the second protrusion 115, a gap must be left between the second protrusion 115 and the stopping portion 114, and the distance of the gap in the installation direction X is at least the extending distance of the buckle along the installation direction X.

Further, one end of the second protrusion 115 facing the opening is provided with a second guide portion 116 of a chamfered structure. Due to the design, the resistance encountered in the process of clamping the buckle with the second protrusion 115 is small, and the first fixing piece can be conveniently installed into the first installation interface.

Referring to fig. 1 and 2, in an embodiment of the present invention, the first mounting interface further includes one or more third protrusions 117, and the third protrusions 117 are located on the bottom surface of the mounting groove 104 and extend from the opening along the mounting direction X. It should be understood that, in the process of installing the first fixing element into the first installation interface, there may be contact friction between the bottom surface of the first fixing element and the bottom surface of the installation groove 104, and through the design of the third protrusion 117, in the process of installing the first fixing element into the first installation interface, the bottom surface of the first fixing element only contacts with the surface of the third protrusion 117, so that friction resistance in the installation process of the first fixing element can be reduced, and the installation of the first fixing element is facilitated, and meanwhile, the third protrusion 117 can enable the first fixing element to be more firmly clamped in the first lateral groove. In order to facilitate the installation of the first fixing member, in an embodiment of the present invention, the third protrusion 117 is provided with a guiding portion having a chamfered structure at an end facing the opening.

It should be noted that, in the embodiment of the present invention, the number of the third protrusions 117 is not limited, and in an embodiment of the present invention, the number of the third protrusions 117 is three.

In an embodiment of the present invention, the second mounting interface further includes one or more pairs of fourth protrusions 118, and the fourth protrusions 118 protrude from the side wall of the mounting groove 104 on the surface of the base 101. It should be understood that, by providing the fourth protrusion 118 on the second mounting interface and using the limiting through hole provided on the second fixing member and used in cooperation with the fourth protrusion 118, when the second fixing member is mounted on the second mounting interface through the second guiding grooves 107 of the two clamping portions 106, the limiting through hole of the second fixing member can be clamped with the fourth protrusion 118, thereby effectively preventing the second fixing member from being released due to vibration and the like during the operation of the vehicle body.

Referring to fig. 1 and 2, in an embodiment of the present invention, the clamping portion 106 is provided with a third guide portion 119 having a chamfered structure at one side along the installation direction X. The third guide portion 119 plays a role in guiding the second fixing member when the second fixing member is installed into the second installation interface, so that the second fixing member can be conveniently installed.

With continued reference to fig. 1 and 2, in an embodiment of the present invention, the mounting interface further includes a positioning post 120, and the positioning post 120 is fixed on a side of the surface of the base 101 opposite to the opening. It can be understood that, after the fixing member is installed into the first installation interface or the second installation interface, the fixing member needs to be fixed on the vehicle body to complete the fixing of the object to be installed on the electronic device, in the process of fixing the fixing member on the vehicle body, the positioning column 120 can be inserted into the positioning hole first, that is, the positioning column 120 is used to achieve the pre-positioning effect, and meanwhile, the positioning column 120 is inserted into the positioning hole, so that the installation assembly 100 can be prevented from rotating when only a single fixing point exists. It should be noted that, in the embodiment of the present invention, the specific shape of the positioning column 120 is not limited as long as the positioning column 120 can be stably fixed on the base 101 and can be stably and reliably inserted into the positioning hole.

Further, in an embodiment of the present invention, the base 101 further includes an extension portion 121, the extension portion 121 extends from the opening to a direction away from the opening to form a step surface with the surface of the base 101, and the surface of the extension portion 121 and the bottom surface of the mounting groove 104 are in a horizontal plane. Because the size of electronic device such as controller is different, in order to make the utility model discloses an installation component 100 can not only be applicable to different installation environment, can also be applicable to the different thing of waiting to install, the utility model discloses an embodiment changes the size of base 101 through the design of extension 121, and this has further improved installation component 100's suitability, has further reduced installation component 100's use cost. In addition, the sunken integrated structure between the extension 121 and the main body of the base 101 can improve the structural strength of the mounting interface, and simultaneously can reduce the height of the positioning column 120, thereby preventing the positioning column 120 from being bent after injection molding due to overlong length of the positioning column 120.

The embodiment of the present invention further provides an installation structure, including the first fixing member and the installation component 100 as described above, or the second fixing member and the installation component 100 as described above, wherein the first fixing member has a structure suitable for being fixed on the first installation interface of the installation component 100 in an inserting manner, and the second fixing member has a structure suitable for being fixed on the second installation interface of the installation component 100 in an inserting manner. In an embodiment of the present invention, the first fixing member is a plastic bayonet, which is installed at the first installation interface, and is installed at the corresponding interface of the vehicle body, so that the installation assembly 100 is fixed to the vehicle body. In an embodiment of the present invention, the second fixing member is a metal bracket, which is installed at the second installation interface and then is installed to the corresponding interface of the vehicle body (for example, by screwing a screw at a screw hole on the metal bracket) so that the installation component 100 is fixed to the vehicle body. It should be noted that, the embodiment of the present invention does not limit the material and shape of the first fixing element and the second fixing element, and can select a suitable material and shape according to the specific installation environment, as long as the first fixing element and the second fixing element can be effectively and stably installed on the first installation interface and the second installation interface. Because the utility model discloses a mounting assembly 100 designs into integrated into one piece structure with being connected between the open 103 base of base 101 and the base of end cover 102 for one set of mould has only been opened to production mounting assembly 100, has reduced mounting assembly 100 manufacturing cost, and then has also reduced mounting structure's manufacturing cost.

The utility model discloses an embodiment still provides an on-vehicle electronic device, including foretell installation component 100, the base 101 of installation component 100 is electronic device's shell, holds the electronic circuit board in it. It can be understood that the mounting assembly 100 of the present invention can be a component of a housing of an on-vehicle electronic device, for example, an upper housing or a lower housing of the on-vehicle electronic device, and therefore the housing of the on-vehicle electronic device has two different mounting interfaces, so that the on-vehicle electronic device can be mounted in different mounting environments through the same mounting assembly 100, the applicability of the mounting assembly 100 is improved, and the use cost of the mounting assembly 100 is reduced. Because the utility model discloses a mounting assembly 100 designs into the integrated into one piece structure with being connected between the open 103 base of base 101 and the base of end cover 102 for one set of mould has only been opened to production mounting assembly 100, has reduced mounting assembly 100 manufacturing cost, and then has also reduced on-vehicle electron device's manufacturing cost.

Further, in an embodiment of the present invention, the vehicle-mounted electronic device is a vehicle-mounted bluetooth device, which is installed in the glove box of the vehicle.

The embodiment of the present invention does not limit the specific shape, material, and volume of the base 101 of the mounting unit 100, as long as the mounting unit 100 can be stably fixed to a fixed object such as a vehicle body. The embodiment of the present invention does not limit the object to be mounted in the mounting assembly 100, and may be an electronic device such as a controller or an antenna backup battery, or other non-electronic device. Meanwhile, in the embodiment of the present invention, the mounting assembly 100 may be fixed to the vehicle body, or may be fixed to another fixture, which is not limited herein.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mounting assembly, includes the base, be provided with installation interface and end cover on the base, its characterized in that, the base has uncovered in the one end of installation direction, the base of end cover with uncovered base is connected with integrated into one piece structure, the end cover pass through the hasp structure with the base connection that can open and shut, wherein, the installation interface includes:

the first mounting interface comprises a mounting groove extending along the mounting direction on the surface of the base, the mounting groove is a groove recessed downwards from the surface of the base, an opening is formed in the mounting direction of the mounting groove to accommodate a first fixing piece, a pair of first guide grooves are oppositely formed in two side walls of the mounting groove, and the first guide grooves extend along the mounting direction from the opening;

the second mounting interface comprises two clamping parts, the two clamping parts upwards protrude out of the surface of the base and extend oppositely, a pair of second guide grooves extending along the mounting direction are formed by the two clamping parts and the surface of the base corresponding to the two clamping parts so as to accommodate a second fixing piece, and the distance between the two clamping parts is larger than the width of the mounting groove.

2. The mounting assembly of claim 1 wherein said integrally formed structure is a hinge structure.

3. The mounting assembly of claim 1, wherein the locking structure comprises a clamping member and a first protrusion, one end of the clamping member is connected to the top edge of the end cover and extends toward the inner side of the end cover, and the clamping member is provided with a clamping hole capable of clamping with the first protrusion on the surface of the base.

4. The mounting assembly of claim 3 wherein there are two of said snap members and said first projections, two of said snap members being located on either side of the top edge of said end cap, and two of said first projections being located on the surface of said base in a position to snap into engagement with said two snap members.

5. The mounting assembly of claim 3, wherein the first projection is provided with a first guide portion of a chamfered structure at one side in the mounting direction.

6. The mounting assembly of claim 1 wherein said end cap has an opening therein.

7. The mounting assembly of claim 1, wherein said mounting slot is provided with a stop relative to said opening in said mounting direction, the first mounting interface also comprises a second bulge, the second bulge is positioned on the bottom surface of the mounting groove and on the side opposite to the opening, a gap is reserved between the second protrusion and the stopping part, a second guide part with a chamfer structure is arranged at one end of the second protrusion facing the opening, the first mounting interface further comprises one or more third protrusions, the third protrusions are located on the bottom surface of the mounting groove, and extends from the opening along the mounting direction, the second mounting interface further comprises one or more pairs of fourth protrusions, the fourth bulge protrudes out of the surface of the base from the side wall of the mounting groove, and a third guide part of a chamfer structure is arranged on one side of the clamping part along the mounting direction.

8. The mounting assembly of claim 1, wherein the mounting interface further comprises a positioning post fixed to a side of the surface of the base opposite to the opening, the base further comprises an extension extending from the opening in a direction away from the opening to form a step surface with the surface of the base, and the surface of the extension and the bottom surface of the mounting groove are at a same level.

9. A mounting arrangement comprising a first fixing and a mounting assembly as claimed in any one of claims 1 to 8, or a second fixing and a mounting assembly as claimed in any one of claims 1 to 8, wherein the first fixing has a formation adapted to be pluggably secured to a first mounting interface of the mounting assembly, and the second fixing has a formation adapted to be pluggably secured to a second mounting interface of the mounting assembly.

10. An in-vehicle electronic device, characterized in that the electronic device comprises the mounting assembly of any one of claims 1 to 8, and the base of the mounting assembly is a housing of the electronic device, in which an electronic circuit board is accommodated.

11. The in-vehicle electronic device according to claim 10, wherein the electronic device is an in-vehicle bluetooth device installed at an in-vehicle glove box.