Multifunctional fixing support for automobile and automobile

Abstract

The multifunctional fixing support for the automobile comprises a support body, and the support body is provided with an A column connecting part used for being connected with an A column, an interior trim panel connecting part used for being connected with an A column interior trim panel and a wire harness fixing part used for fixing a wire harness. According to the multifunctional fixing support for the automobile and the automobile, the wire harness located at the position of the A column of the automobile can be effectively restrained, meanwhile, the number of holes formed in the automobile body can be reduced, the wire harness can be effectively arranged and fixed, the connector clip of the wire harness is stably connected, meanwhile, the A column trim panel can be fixed, and the automobile is convenient to use. And abnormal sound caused by collision between the A-column interior trim panel and other parts due to unstable installation can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a multifunctional fixing bracket for an automobile and the automobile. Background Art

[0002] With the increasing number of electronic functions in automobiles, the demand for wiring harnesses is also increasing. The wiring harness of the vehicle body is connected to the electrical functional components through connectors to transmit signals. Each electrical functional component is connected to several connectors. Therefore, the layout and fixation of the connectors have a significant impact on the performance of the entire vehicle. In the existing technology, the space for the wiring harness connector at the A-pillar position of the vehicle is small, and the body opening is difficult. This makes it difficult to effectively arrange and fix the wiring harness, resulting in interference between the wires and unstable connector connections.

[0003] Therefore, there is an urgent need for a multifunctional fixing bracket for automobiles, which can effectively restrain the wiring harness located at the A-pillar position of the automobile, while reducing the openings on the vehicle body, so that the wiring harness can be effectively arranged and fixed, and the connectors of the wiring harness can be stably connected. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a multifunctional fixing bracket for automobiles, which can effectively restrain the wiring harness located at the A-pillar position of the automobile, and at the same time reduce the openings on the vehicle body, so that the wiring harness can be effectively arranged and fixed, and the connectors of the wiring harness are stably connected.

[0005] The utility model discloses a multifunctional fixing bracket for automobile, comprising a bracket body, on which an A-pillar connecting portion for connecting to the A-pillar, an interior panel connecting portion for connecting to the interior panel of the A-pillar, and a wire harness fixing portion for fixing a wire harness are provided. The interior panel connecting portion and the wire harness fixing portion are provided on the bracket body, so that the wire harness can be arranged and fixed while the A-pillar interior panel can be installed and fixed, thereby making full use of the installation space near the A-pillar without the need for additional redundant components.

[0006] Furthermore, a socket is provided on the wiring harness fixing portion, and a connector for cooperating with the socket is provided on the wiring harness. When in use, the connector is fixedly connected to the wiring harness and fixedly connected to the socket; through the cooperation of the socket and the connector, the wiring harness is easily installed and fixed.

[0007] Furthermore, there are multiple sockets and connectors, the socket is provided with a guide groove, a limit portion I is provided in the guide groove, and the connector is provided with a socket groove that cooperates with the limit portion I. When the connector is plugged into the socket, the socket groove is located in the guide groove and engages with the limit portion I. The guide groove is provided to facilitate the positioning and installation of the connector.

[0008] Furthermore, the guide groove includes two relatively arranged guide parts, the limiting part I is arranged between the two guide parts, the limiting part I includes two limiting blocks, the two limiting blocks are relatively arranged, the limiting blocks are L-shaped structures, and the flanges of the L-shaped structure are engaged with the plug-in groove; the two guide grooves constitute a T-shaped structure, so that the overall limiting structure is simple and effective.

[0009] Furthermore, it also includes a limiting component arranged between the two limiting blocks, including a limiting beam and a limiting protrusion I. The limiting beam is fixedly connected to the two limiting blocks, and the limiting protrusion I is arranged on one side of the limiting beam and fixedly connected to the bracket body. A limiting protrusion II that cooperates with the limiting protrusion I is provided in the plug-in slot; the setting of the limiting beam can improve the overall structural stability of the limiting part I, and at the same time, the setting of the limiting protrusion I and the cooperation of the limiting protrusion II can further improve the installation stability of the wiring harness connector.

[0010] Furthermore, the interior panel has multiple connecting parts, including a fixing part I, a fixing part II, a fixing part III and a fixing part IV. The A-pillar interior panel is provided with a connecting part I, a connecting part II, a connecting part III and a connecting part IV respectively cooperating with the fixing part I, the fixing part II, the fixing part III and the fixing part IV;

[0011] The fixing part I is a cylindrical structure, and is provided with a connecting hole. The fixing part II, the fixing part III and the fixing part IV are groove structures, and a limiting rib is provided in the fixing part II. There are multiple interior panel connecting parts, so that the A-pillar interior panel can be fixed in multiple directions, the stability of the installation is improved, and abnormal noise of the A-pillar interior panel is avoided.

[0012] Furthermore, it also includes a plurality of tie fixing holes, which are provided on the bracket body. When in use, the tie passes through the tie fixing holes and fixes the wiring harness to the bracket body. The tie fixing holes are provided to facilitate the use of tie fixing holes to fix the wiring harness.

[0013] Furthermore, it also includes a Fakra socket arranged on the bracket body, and the wiring harness is provided with a Fakra connector that cooperates with the Fakra socket. When in use, the Fakra connector is fixedly connected to the wiring harness and fixedly connected to the Fakra socket; the Fakra socket is arranged on the bracket body to facilitate the installation of the Fakra connector, meeting the requirements of wiring harness fixation and video transmission.

[0014] Furthermore, the Fakra socket is provided with a limiting portion II, and the Fakra connector is provided with a limiting slot that cooperates with the limiting portion II, and the limiting portion II can be engaged with the limiting slot;

[0015] It also includes a limiting lug arranged on the Fakra connector, and the Fakra socket is provided with a limiting hole that cooperates with the limiting lug; by setting the limiting part II, the limiting slot, the limiting lug and the limiting hole, the Fakra connector can be stably installed on the Fakra socket.

[0016] The utility model provides a car, which comprises the multifunctional fixing bracket for the car.

[0017] The beneficial effects of the present invention are as follows: the multifunctional fixing bracket for automobiles of the present invention is installed on the A-pillar of the automobile, and can effectively fix and arrange the automobile wiring harness near the A-pillar. At the same time, the connector of the wiring harness is firmly connected to the bracket. At the same time, the bracket is also provided with an A-pillar interior panel connecting portion, which can be used to fix the automobile A-pillar interior panel, and can avoid collision between the A-pillar interior panel and other parts, resulting in abnormal noise, so that the bracket can fix both the wiring harness and the A-pillar interior panel. It has multiple functions, can reduce the use of parts, save installation space, and effectively utilize space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure when the bracket body is installed with a wiring harness;

[0021] Figure 3 It is a structural diagram of the Fakra connector;

[0022] Figure 4 This is a schematic diagram of the structure when the bracket body is connected to the A-pillar interior panel;

[0023] Figure 5 It is a structural diagram of the connector;

[0024] Figure 6 for Figure 3 Structural diagram from another perspective;

[0025] Figure 7 It is a structural diagram of the socket;

[0026] Figure 8 This is a structural diagram of the Fakra socket;

[0027] Figure 9 It is a structural diagram of the A-pillar interior panel;

[0028] The above drawings include the following reference numerals:

[0029] 1. Bracket body; 101. Fixing part I; 102. Fixing part III; 103. Cable tie fixing hole; 104. A-pillar connection part; 105. Fixing part II; 106. Fixing part IV; 107. Fakra connector; 1071. Limiting part II; 1072. Limiting hole; 108. Connector; 1081. Guide groove; 1082. Limiting part I; 1083. Limiting protrusion I; 2. Wiring harness; 201. Connector; 2011. Connecting slot; 2012. Limiting protrusion II; 202. Cable tie; 203. Fakra connector; 2031. Limiting slot; 2032. Limiting ear; 3. A-pillar interior panel; 301. Connection part I; 302. Connection part II; 303. Connection part III; 304. Connection part IV. DETAILED DESCRIPTION

[0030] Figure 1 This is a schematic diagram of the structure of the utility model. Figure 2 This is a structural diagram of the bracket body when the wiring harness is installed. Figure 3 This is a structural diagram of the Fakra connector. Figure 4 This is a structural diagram of the connection between the bracket body and the A-pillar interior panel. Figure 5 It is a structural diagram of the connector. Figure 6 for Figure 3 Structural diagram from another perspective, Figure 7 It is a structural diagram of the socket. Figure 8 This is the structural diagram of the Fakra socket. Figure 9 It is a structural diagram of the A-pillar interior panel, as shown in Figure 1-9 As shown: A multifunctional fixing bracket for an automobile in this embodiment includes a bracket body 1, on which an A-pillar connecting portion 104 for connecting to the A-pillar, an interior panel connecting portion for connecting to the A-pillar interior panel 3, and a wire harness fixing portion for fixing the wire harness 2 are provided; when in use, the A-pillar connecting portion 104 is used to install the bracket body 1 on the A-pillar, and there are three A-pillar connecting portions 104, which are distributed at different positions of the bracket body. The A-pillar connecting portion 104 is provided with a connecting hole, and a bolt passes through the connecting hole to fix the bracket body 1 to the automobile A-pillar, the interior panel connecting portion is used to connect to the A-pillar interior panel 3, and the wire harness fixing portion is used to constrain the automobile wire harness 2, so that the automobile wire harness 2 can be arranged and fixed while the A-pillar interior panel 3 can also be fixed, thereby integrating multiple functions into one, without the need to set up multiple components, and effectively saving space near the automobile A-pillar.

[0031] In the prior art, the space for the wiring harness connector at the A-pillar position of the automobile is small, and it is difficult to open holes in the automobile body. The wiring harness 2 cannot be effectively arranged and fixed, causing the wiring harness 2 to interfere with each other and the connector 201 to be unstable in connection. The multifunctional fixing bracket for automobile of the present invention is installed on the A-pillar of the automobile, and can effectively fix and arrange the automobile wiring harness 2 near the A-pillar. At the same time, the connector 201 of the wiring harness 2 is firmly connected to the bracket. At the same time, an A-pillar interior panel connecting portion is also provided on the bracket, which can be used to fix the automobile A-pillar interior panel 3, and can avoid collision between the A-pillar interior panel 3 and other parts and generate abnormal noise, so that the bracket can fix both the wiring harness 2 and the A-pillar interior panel 3, has multiple functions, can reduce the use of parts, save installation space, and effectively utilize space.

[0032] In this embodiment, a socket 108 is provided on the wiring harness fixing portion, and a connector 201 for cooperating with the socket 108 is provided on the wiring harness 2. When in use, the connector 201 is fixedly connected to the wiring harness 2 and fixedly connected to the socket 108. The structure of the connector 201 is a commonly used wiring harness connector, which is an application of the prior art and will not be described in detail here. In this structure, a mounting shell is provided on the external fixed sleeve of the connector 201, and the mounting shell is provided with a mounting structure that cooperates with the socket 108.

[0033] In this embodiment, there are multiple sockets 108 and connectors 201, the socket 108 is provided with a guide groove 1081, a limit portion Ⅰ 1082 is provided in the guide groove 1081, and the connector 201 is provided with a plug-in groove 2011 that cooperates with the limit portion Ⅰ 1082. When the connector 201 is plugged into the socket 108, the plug-in groove 2011 is located in the guide groove 1081 and is engaged with the limit portion Ⅰ 1082; A plurality of sockets 108 are provided on the bracket body 1, and a plurality of connectors 201 corresponding to the plurality of sockets 108 are provided on the wiring harness 2, so as to facilitate the arrangement and fixation of the plurality of wiring harnesses 2. A guide groove 1081 is provided to facilitate the connector 201 to be plugged into the socket 108 along the guide groove 1081. At the same time, a limiting portion I 1082 is provided in the guide groove 1081, so that it can cooperate with the socket slot 2011 to limit and fix the connector 201.

[0034] In this embodiment, the guide groove 1081 includes two relatively arranged guide parts, the limiting part I1082 is arranged between the two guide parts, and the limiting part I1082 includes two limiting blocks, the two limiting blocks are relatively arranged, the limiting block is an L-shaped structure, and the flange of the L-shaped structure is engaged with the plug-in groove 2011; the guide part is a structure similar to a guide rib, the two guide parts are relatively arranged and maintain a certain distance, the limiting part I1082 is arranged between the two guide parts and maintains a certain distance from the two guide parts respectively, the limiting part I1082 is composed of two limiting blocks in an L-shaped structure, the two limiting blocks are relatively arranged (forming a similar T-shaped structure), and when in use, the flange of the L-shaped structure (that is, the horizontal edge of the L-shaped structure is engaged in the plug-in groove 2011), so that the plug-in connector 201 can be effectively fixed.

[0035] In this embodiment, a limiting assembly is further included which is arranged between the two limiting blocks, including a limiting beam and a limiting protrusion I1083. The limiting beam is fixedly connected to the two limiting blocks, and the limiting protrusion I1083 is arranged on one side of the limiting beam and fixedly connected to the bracket body 1. A limiting protrusion II2012 which cooperates with the limiting protrusion I1083 is provided in the plug-in slot 2011. The limiting beam is arranged to be connected to the two limiting blocks, and one end of the gap formed by the two limiting blocks can be The opening is effectively closed, thereby improving the stability of the overall structure of the limiting portion Ⅰ1082, and the limiting protrusion Ⅰ1083 is set on one side of the limiting beam (that is, the side of the unclosed opening close to the gap formed by the two limiting blocks), so that during the installation process, the limiting protrusion Ⅱ2012 on the connector 201 can approach the limiting protrusion Ⅰ1083 along the gap and abut against the limiting protrusion Ⅰ1083, thereby further improving the stability of the connection between the connector 201 and the socket 108.

[0036] In this embodiment, the interior panel has multiple connecting parts, including a fixing part I 101, a fixing part II 105, a fixing part III 102, and a fixing part IV 106. The A-pillar interior panel 3 is provided with a connecting part I 301, a connecting part II 302, a connecting part III 303, and a connecting part IV 304, which cooperate with the fixing part I 101, the fixing part II 105, the fixing part III 102, and the fixing part IV 106, respectively. The four interior panel connecting parts allow the A-pillar interior panel 3 to be fixed and installed in various positions, thereby improving the stability of the installation and preventing abnormal noise.

[0037] The fixing part I101 is a cylindrical structure, and the fixing part I101 is provided with a connecting hole. The fixing part II105, the fixing part III102 and the fixing part IV106 are groove-shaped structures, and the fixing part II105 is provided with a limiting rib; the groove-shaped structure is provided with an opening, and the connecting part I301 is provided with a plug-in part that cooperates with the connecting hole, and the connecting part II302, the connecting part III303 and the connecting part IV304 are respectively plugged into the fixing part II105, the fixing part III102 and the fixing part IV106.

[0038] In this embodiment, a plurality of cable tie fixing holes 103 are further included. The cable tie fixing holes 103 are provided on the bracket body 1. When in use, the cable tie 202 passes through the cable tie fixing holes 103 and fixes the wiring harness 2 to the bracket body 1. The cable tie fixing holes 103 are provided so that the cable tie 202 can pass through the cable tie fixing holes 103 to fix the wiring harness 2.

[0039] In this embodiment, a Fakra socket 107 is further provided on the bracket body 1, and a Fakra connector 203 that cooperates with the Fakra socket 107 is provided on the wiring harness 2. When in use, the Fakra connector 203 is fixedly connected to the wiring harness 2 and fixedly connected to the Fakra socket 107; the Fakra socket 107 is provided on the bracket body 1, which can fix the Fakra connector 203 on the wiring harness 2. The specific structure of the Fakra connector 203 is an application of the prior art and is not repeated here. In this structure, a mounting structure that cooperates with the Fakra socket 107 is provided on the Fakra connector 203, thereby meeting the connection requirements of the wiring harness 2 and the requirements of video signal transmission.

[0040] In this embodiment, the Fakra socket 107 is provided with a limiting portion II 1071, and the Fakra connector 203 is provided with a limiting slot 2031 that cooperates with the limiting portion II 1071. The limiting portion II 1071 can be engaged with the limiting slot 2031. The limiting portion II 1071 is a T-shaped structure, and the limiting slot 2031 can be engaged with the T-shaped structure when in use, thereby achieving a stable installation of the Fakra connector 203.

[0041] It also includes a limiting lug 2032 arranged on the Fakra connector 203, and the Fakra connector 107 is provided with a limiting hole 1072 that cooperates with the limiting lug 2032; the limiting hole 1072 is opened on one side of the end of the limiting portion II 1071, and the limiting lug 2032 is arranged at the end of the Fakra connector 203 and maintains a certain distance from the limiting slot 2031. During installation, the limiting lug 2032 is inserted into the limiting hole 1072, thereby further improving the installation stability of the Fakra connector 203.

[0042] The utility model provides a car, which comprises the multifunctional fixing bracket for the car.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional fixing bracket for automobile, characterized by: The bracket body comprises an A-pillar connecting portion for connecting to the A-pillar, an interior panel connecting portion for connecting to the A-pillar interior panel, and a wire harness fixing portion for fixing the wire harness; The wiring harness fixing portion is provided with a socket, and the wiring harness is provided with a connector for cooperating with the socket. When in use, the connector is fixedly connected to the wiring harness and fixedly connected to the socket; There are multiple sockets and connectors. The socket is provided with a guide groove, and a limit part I is provided in the guide groove. The connector is provided with a socket groove that cooperates with the limit part I. When the connector is plugged into the socket, the socket groove is located in the guide groove and engages with the limit part I.

2. The multifunctional fixing bracket for automobile according to claim 1, characterized in that: The guide groove includes two relatively arranged guide parts, the limiting part I is arranged between the two guide parts, the limiting part I includes two limiting blocks, the two limiting blocks are relatively arranged, the limiting blocks are L-shaped structures, and the flanges of the L-shaped structure are engaged with the plug-in slot.

3. The multifunctional fixing bracket for automobile according to claim 2, characterized in that: It also includes a limiting component arranged between the two limiting blocks, including a limiting beam and a limiting protrusion I. The limiting beam is fixedly connected to the two limiting blocks. The limiting protrusion I is arranged on one side of the limiting beam and fixedly connected to the bracket body. A limiting protrusion II that cooperates with the limiting protrusion I is provided in the plug-in slot.

4. The multifunctional fixing bracket for automobile according to claim 1, characterized in that: The interior panel has multiple connecting parts, including a fixing part I, a fixing part II, a fixing part III and a fixing part IV. The A-pillar interior panel is respectively provided with a connecting part I, a connecting part II, a connecting part III and a connecting part IV that cooperate with the fixing part I, the fixing part II, the fixing part III and the fixing part IV; The fixing part I is a cylindrical structure, and is provided with a connecting hole. The fixing part II, the fixing part III and the fixing part IV are groove structures, and a limiting rib is provided in the fixing part II.

5. The multifunctional fixing bracket for automobile according to claim 1, characterized in that: It also includes a plurality of strap fixing holes, which are arranged on the bracket body. When in use, the strap passes through the strap fixing holes and fixes the wire harness to the bracket body.

6. The multifunctional fixing bracket for automobile according to claim 1, characterized in that: It also includes a Fakra socket arranged on the bracket body, and the wiring harness is provided with a Fakra connector that cooperates with the Fakra socket. When in use, the Fakra connector is fixedly connected to the wiring harness and fixedly connected to the Fakra socket.

7. The multifunctional fixing bracket for automobile according to claim 6, characterized in that: The Fakra socket is provided with a limit portion II, and the Fakra connector is provided with a limit slot that cooperates with the limit portion II, and the limit portion II can be engaged with the limit slot; It also includes a limiting lug arranged on the Fakra connector, and the Fakra connector seat is provided with a limiting hole that cooperates with the limiting lug.

8. An automobile, characterized in that: The multifunctional fixing bracket for automobile comprises the multifunctional fixing bracket for automobile according to any one of claims 1 to 7.

Images