CN220050795U - Automobile camera assembly position correction mechanism - Google Patents
Automobile camera assembly position correction mechanism Download PDFInfo
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- CN220050795U CN220050795U CN202320373700.XU CN202320373700U CN220050795U CN 220050795 U CN220050795 U CN 220050795U CN 202320373700 U CN202320373700 U CN 202320373700U CN 220050795 U CN220050795 U CN 220050795U
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- camera
- guide
- mounting hole
- guide pin
- assembly
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 238000012937 correction Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 25
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model provides an automobile camera assembly position correction mechanism, which belongs to the technical field of automobile parts and comprises: the shell is connected to the assembly jig through a fastener, and the shell and the assembly platform are respectively positioned at two sides of the assembly jig along the installation direction of the camera; the guide pin is inserted in the shell along the installation direction of the camera and can move up and down along the installation direction of the camera, wherein the guide pin is provided with a guide part, the guide part protrudes from the assembly platform, and when the camera is inserted into an assembled product body placed on the assembly platform, the second installation hole, the guide pin and the camera are coaxial through the guide part. According to the utility model, the self-centering positioning installation of the camera is completed through the guide part on the guide pin, so that the gap between the camera and the second installation hole is homogenized, and the installation quality of the camera is improved.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and relates to a correction mechanism, in particular to an automobile camera assembly position correction mechanism.
Background
With the development of automobile intellectualization, cameras are rapidly popularized on different automobile platforms as active safety requirements. However, due to the limitation of engineering capability in the camera assembly process, when the camera is often mounted on the bearing piece, the problem of uneven gaps exists between the camera and the mounting hole on the bearing piece, so that the attractive appearance of a product is affected, the commodity of the product is reduced, and the experience of a customer is further reduced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a correction mechanism capable of homogenizing a gap between a camera and a mounting hole.
The aim of the utility model can be achieved by the following technical scheme: an automobile camera assemblage position correction mechanism, demountable installation is on assemblage tool, and is provided with the assembly platform that is used for placing the assemblage product body on the assemblage tool to be provided with the second mounting hole that is used for installing the camera on the assemblage product body, wherein, be provided with on the assembly platform with the corresponding first mounting hole of second mounting hole position, include:
the shell is connected to the assembly jig through a fastener, and the shell and the assembly platform are respectively positioned at two sides of the assembly jig along the installation direction of the camera;
the guide pin is inserted in the shell along the installation direction of the camera and can move up and down along the installation direction of the camera, wherein the guide pin is provided with a guide part, the guide part protrudes from the assembly platform, and when the camera is inserted into an assembled product body placed on the assembly platform, the second installation hole, the guide pin and the camera are coaxial through the guide part.
In the above-mentioned automobile camera assemblage position correction mechanism, when the assemblage product body is placed on assembly platform, the up end of guiding part is not less than the plane that the second mounting hole was located, wherein, when the camera inserts the assemblage product body, with guiding part contact, realize leading the coaxial between right round pin and the camera through guiding part.
In the above-mentioned automobile camera assembly position correction mechanism, the guide part comprises a first guide conical surface and a second guide conical surface, when the assembly product body is placed on the assembly platform, the coaxial arrangement between the second mounting hole and the guide pin is realized through the first guide conical surface; when the camera is inserted into the second mounting hole, the coaxial arrangement between the guide pin and the camera is realized through the second guide conical surface.
In the above-mentioned automobile camera assemblage position correction mechanism, guide the axis direction that is provided with the through-hole along guide the round pin on the round pin, and this guide part sets up in the one end tip of this through-hole, wherein, first direction conical surface is located the outer wall of guide the round pin, and the second direction conical surface is located the pore wall of through-hole, when assemblage product body is placed on assembly platform, realizes the coaxial setting between second mounting hole and the through-hole through first direction conical surface, when camera and guide the round pin junction, realizes the coaxial setting between camera and the through-hole through the second direction conical surface.
In the above-mentioned automobile camera assembly position correction mechanism, the guide pin is embedded with an elastic member, and the upper end surface of the guide part is not lower than the plane where the second mounting hole is located in the initial state through the elastic member.
In the above-mentioned automobile camera assemblage position correction mechanism, the guide pin includes first guide post and second guide post along the axis direction to be provided with the skirtboard at the juncture of first guide post and second guide post, wherein, the through-hole runs through first guide post and second guide post, and the guide part sets up in the tip of first guide post, and the elastic component nestification is on the second guide post, and the both ends of elastic component support with shirt rim, casing respectively and lean on to be connected.
In the above-mentioned automobile camera assemblage position correction mechanism, be provided with the boss on the casing to be provided with logical groove along the thickness direction of boss, and this logical groove is as the mounted position who leads to the right round pin, wherein, when the casing is installed on assemblage tool, boss and the nested cooperation of first mounting hole.
In the above-mentioned automobile camera assemblage position correction mechanism, the casing includes mutual joint complex shell and bottom, and is provided with in the casing and regard as the cavity that leads the positive round pin to follow axis direction and remove, and wherein, the boss sets up on the shell, and is located logical groove and the cavity that the boss is linked together.
In the above-mentioned automobile camera assemblage position correction mechanism, be provided with two connecting holes on the assemblage tool, be located the both sides of first mounting hole respectively, wherein, extend along the horizontal direction on the shell and form two lugs to be provided with the fixed orifices on the lug, when the casing links to each other with the assemblage tool, the position one-to-one of two connecting holes is located to the position of two fixed orifices, and first mounting hole and logical groove coaxial setting.
In the above-mentioned automobile camera assemblage position correction mechanism, a layer of non-woven fabric pad is tiled on the assembly platform.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the automobile camera assembly position correction mechanism provided by the utility model, the self-centering positioning installation of the camera is completed through the guide part on the guide pin, so that the gap between the camera and the second installation hole is homogenized, and the installation quality of the camera is improved.
(2) The plane that the guide part is located is not lower than the plane that the second mounting hole is located for when camera and the assemblage product body are assembled, contact with the guide part on the guide pin earlier, realize that the camera is on the self-centering location on the guide pin, realize coaxial setting between camera and the guide pin, then along with the push down of camera, the guide pin moves down along the axis direction of logical groove, make the guide part of guide pin withdraw from the second mounting hole, and the camera inserts in the second mounting hole gradually, because in this process, contact all the time between camera and the guide part, thereby make when the camera is packed into in the second mounting hole completely, form coaxial construction between second mounting hole and the camera, and then improve the reliability of camera installation.
(3) The correction mechanism is modularized, so that one correction mechanism can be matched with a plurality of different assembly jigs, and the universality of the use of the correction mechanism is improved.
(4) Through setting up the elastic component for guide pin under the effect of elastic component, the guide part on it can be protruding in the casing, makes there is the difference in height between guide part up end and the casing up end.
(5) Through setting up the skirtboard, realize leading and form joint cooperation between righting round pin and the casing to prevent to lead righting round pin and roll off the casing along the axis direction of logical groove under the effect of elastic component, with this reliability that improves the righting round pin work.
Drawings
Fig. 1 is an exploded view of an automotive camera assembly position correction mechanism of the present utility model.
Fig. 2 is an assembly diagram of an assembly position correcting mechanism and an assembly jig for an automobile camera according to the present utility model.
Fig. 3 is a sectional view showing a use state of an automobile camera assembly position correction mechanism according to the present utility model.
Fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure, 100, assembling a jig; 110. an assembly platform; 120. a first mounting hole; 130. a connection hole; 200. assembling a product body; 210. a second mounting hole; 300. a camera; 400. a housing; 410. a housing; 411. a through groove; 412. a boss; 413. a lug; 414. a fixing hole; 420. a bottom cover; 430. a cavity; 500. a guide pin; 510. a guide part; 511. a first guiding cone; 512. a second guiding cone; 520. a through hole; 530. an elastic member; 540. a first guide post; 550. a second guide post; 560. skirt board.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1 to 4, the utility model provides an automobile camera assembling position correcting mechanism, which is detachably mounted on an assembling jig 100, wherein the assembling jig 100 is provided with an assembling platform 110 for placing an assembling product body 200, and the assembling product body 200 is provided with a second mounting hole 210 for mounting a camera 300, wherein the assembling platform 110 is provided with a first mounting hole 120 corresponding to the second mounting hole 210 in position, and the mechanism comprises:
the casing 400, and this casing 400 realizes the connection between casing 400 and the assemblage tool 100 through the screw thread cooperation between the connecting hole 130 on fastener and the assemblage tool 100, wherein, be provided with the logical groove 411 that first mounting hole 120 set up coaxially on the casing 400, install in logical groove 411 with lead to the groove 411 coaxial setting, and can follow the direction of leading to the groove 411 axis and remove the guide pin 500, and be provided with the guide part 510 on the guide pin 500, this guide part 510 passes first mounting hole 120 and protruding in assembly platform 110, when installing camera 300, realize the coaxial between camera 300, guide pin 500 and the second mounting hole 210 through guide part 510, and along with the axial displacement of guide pin 500, make camera 300 insert in the second mounting hole 210, accomplish the connection between assemblage product body 200 and the camera 300, form the assemblage product.
According to the automobile camera assembly position correction mechanism provided by the utility model, the self-centering positioning installation of the camera 300 is completed through the guide part 510 on the guide pin 500, so that the gap between the camera 300 and the second installation hole 210 is homogenized, and the installation quality of the camera 300 is improved.
It should be noted that, when the assembled product body 200 is placed on the assembling platform 110, the plane of the guiding portion 510 on the guiding pin 500 in the correcting mechanism is not lower than the plane of the second mounting hole 210, wherein the coaxial arrangement between the second mounting hole 210 and the guiding pin 500 is achieved through the guiding portion 510.
In this embodiment, the plane of the guide portion 510 is not lower than the plane of the second mounting hole 210, so that when the camera 300 is assembled with the assembled product body 200, the camera 300 contacts with the guide portion 510 on the guide pin 500, self-centering positioning of the camera 300 on the guide pin 500 is achieved, coaxial arrangement between the camera 300 and the guide pin 500 is achieved, then the guide pin 500 moves downward along the axial direction of the through slot 411 along with pressing of the camera 300, the guide portion 510 of the guide pin 500 exits the second mounting hole 210, and the camera 300 is gradually inserted into the second mounting hole 210.
In addition, in the present embodiment, the correction mechanism is modularized, so that one correction mechanism can be matched with a plurality of different assembly jigs 100, and the versatility of the correction mechanism is improved.
Preferably, the guide 510 includes a first guide tapered surface 511 for coaxially disposing between the guide pin 500 and the second mounting hole 210, and a second guide tapered surface 512 for coaxially disposing between the guide pin 500 and the camera head 300, wherein the first guide tapered surface 511 and the second guide tapered surface 512 are coaxially disposed.
It should be noted that, the guide pin 500 is provided with a through hole 520 along the axial direction of the guide pin 500, and the guide portion 510 is disposed at an end portion of the through hole 520, where the first guide conical surface 511 is located on an outer wall of the guide pin 500, and the second guide conical surface 512 is located on a wall of the through hole 520, when the assembled product body 200 is placed on the assembly platform 110, through the plug-in fit between the first guide conical surface 511 and the second mounting hole 210, the self-centering of the area where the second mounting hole 210 is located on the assembled product body 200 is achieved, and the coaxial arrangement between the second mounting hole 210 and the guide pin 500 is completed; when the camera 300 contacts with the guide pin 500, the self-centering positioning of the camera 300 on the guide pin 500 is realized through the second guide conical surface 512, so that after the camera 300 is completely inserted into the second mounting hole 210, the coaxial arrangement between the camera 300 and the second mounting hole 210 is realized.
It should be noted that, when the camera head 300 is inserted into the second mounting hole 210, the small end face of the first guiding tapered surface 511 faces the camera head 300, and the large end face of the second guiding tapered surface 512 faces the camera head 300.
Preferably, the guide pin 500 is embedded with the elastic member 530, and one end of the elastic member 530 is in abutting connection with the inner wall of the housing 400, and the other end of the elastic member 530 is in abutting connection with the guide portion 510 of the guide pin 500.
It should be noted that, by arranging the elastic member 530, the guide portion 510 on the guide pin 500 can be protruded from the housing 400 under the action of the elastic member 530, so that a height difference exists between the upper end surface of the guide portion 510 and the upper end surface of the housing 400, when the assembly jig 100 body is placed on the assembly platform 110, the protruded guide portion 510 can be inserted into the second mounting hole 210, and the upper end surface of the guide portion 510 is not lower than the plane where the second mounting hole 210 is located, wherein the elastic member 530 is pre-pressed for 5mm in an initial state, and the pre-pressing elastic force of 3N-5N is maintained; after the camera 300 is inserted into the second mounting hole 210 and the camera 300 and the assembled product body 200 are fixed to form an assembled product, the elastic force of the elastic member 530 is maintained between 7N and 9N.
Preferably, the guide pin 500 includes a first guide post 540 and a second guide post 550 along an axial direction, and a skirt plate 560 is disposed at a junction of the first guide post 540 and the second guide post 550, and horizontally extends along an outer wall of the first guide post 540 or along an outer wall of the second guide post 550 to form the skirt plate 560, wherein the through hole 520 penetrates through the first guide post 540 and the second guide post 550, the guide part 510 is disposed at an end of the first guide post 540, the elastic member 530 is nested on the second guide post 550, and two ends of the elastic member 530 are respectively in abutting connection with the skirt and the housing 400.
It should be noted that, by providing the skirt plate 560, a snap fit is formed between the guide pin 500 and the housing 400, so that the guide pin 500 is prevented from sliding out of the housing 400 along the axial direction of the through slot 411 under the action of the elastic member 530, thereby improving the reliability of the operation of the guide pin 500.
Further preferably, a boss 412 is provided on the housing 400, and the through slot 411 is provided on the boss 412, wherein the boss 412 is nested with the first mounting hole 120, so as to realize a positioning portion when the correction mechanism is mounted on the assembly jig 100.
Preferably, the housing 400 includes a case 410 and a bottom cover 420 that are engaged with each other, and a cavity 430 that is used as the guide pin 500 and moves in the axial direction is provided in the housing 400, wherein the boss 412 is provided on the case 410, and the through slot 411 on the boss 412 is in communication with the cavity 430.
It should be noted that the housing 400 is split into the outer case 410 and the bottom cover 420, so that the installation of the guide pin 500 and the elastic member 530 is facilitated.
Further preferably, the number of the connection holes 130 on the assembling jig 100 is two, and the connection holes are respectively located at two sides of the first mounting hole 120, wherein two lugs 413 are formed on the housing 410 in a horizontal direction in an extending manner, and fixing holes 414 are formed on the lugs 413, when the correction mechanism is connected with the assembling jig 100, positions of the two fixing holes 414 are in one-to-one correspondence with positions of the two connection holes 130, and the first mounting hole 120 is coaxially arranged with the through slot 411.
Preferably, a layer of non-woven fabric pad is paved on the assembly platform 110, so that the surface of the assembled product body 200 is scratched by the assembled jig 100 when the assembled product body 200 and the camera 300 are installed.
It should be noted that the description of the present utility model as it relates to "first", "second", "a", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. The terms "coupled," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally formed, for example; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. An automobile camera assemblage position correction mechanism, demountable installation is on assemblage tool, and is provided with the assembly platform that is used for placing the assemblage product body on the assemblage tool to be provided with the second mounting hole that is used for installing the camera on the assemblage product body, wherein, be provided with on the assembly platform with the corresponding first mounting hole of second mounting hole position, its characterized in that includes:
the shell is connected to the assembly jig through a fastener, and the shell and the assembly platform are respectively positioned at two sides of the assembly jig along the installation direction of the camera;
the guide pin is inserted in the shell along the installation direction of the camera and can move up and down along the installation direction of the camera, wherein the guide pin is provided with a guide part, the guide part protrudes from the assembly platform, and when the camera is inserted into an assembled product body placed on the assembly platform, the second installation hole, the guide pin and the camera are coaxial through the guide part.
2. The automobile camera assembly position correction mechanism according to claim 1, wherein when the assembled product body is placed on the assembly platform, the upper end face of the guide portion is not lower than the plane where the second mounting hole is located, wherein when the camera is inserted into the assembled product body, the camera is in contact with the guide portion, and the alignment pin and the camera are coaxial through the guide portion.
3. The automobile camera assembling position correcting mechanism according to claim 1 or 2, wherein the guide part comprises a first guide conical surface and a second guide conical surface, and when the assembled product body is placed on the assembling platform, the first guide conical surface is used for realizing the coaxial arrangement between the second mounting hole and the guide pin; when the camera is inserted into the second mounting hole, the coaxial arrangement between the guide pin and the camera is realized through the second guide conical surface.
4. The automobile camera assembly position correction mechanism according to claim 3, wherein the guide pin is provided with a through hole along the axial direction of the guide pin, and the guide portion is disposed at one end of the through hole, wherein the first guide cone is located on the outer wall of the guide pin, the second guide cone is located on the wall of the through hole, when the assembled product body is placed on the assembly platform, the coaxial arrangement between the second mounting hole and the through hole is realized through the first guide cone, and when the camera is connected with the guide pin, the coaxial arrangement between the camera and the through hole is realized through the second guide cone.
5. The automobile camera assembly position correcting mechanism according to claim 2, wherein the guide pin is embedded with an elastic member, and the upper end face of the guide part is not lower than the plane where the second mounting hole is located in an initial state through the elastic member.
6. The automobile camera assembly position correcting mechanism according to claim 5, wherein the guide pin comprises a first guide post and a second guide post along the axial direction, and a skirt plate is arranged at the junction of the first guide post and the second guide post, wherein the through hole penetrates through the first guide post and the second guide post, the guide part is arranged at the end part of the first guide post, the elastic piece is nested on the second guide post, and two ends of the elastic piece are respectively in abutting connection with the skirt plate and the shell.
7. The automobile camera assembling position correcting mechanism according to claim 1 or 2, wherein a boss is provided on the housing, and a through groove is provided along a thickness direction of the boss, and the through groove serves as a mounting position of the guide pin, wherein the boss is fitted to the first mounting hole in a nested manner when the housing is mounted on the assembling jig.
8. The automobile camera assembly position correcting mechanism according to claim 7, wherein the shell comprises a shell and a bottom cover which are mutually clamped and matched, a cavity which is used as a guide pin to move along the axis direction is formed in the shell, the boss is arranged on the shell, and the through groove on the boss is communicated with the cavity.
9. The automobile camera assembly position correction mechanism according to claim 8, wherein two connecting holes are formed in the assembly jig and are respectively located on two sides of the first mounting hole, wherein two lugs are formed on the housing in a horizontal direction in an extending mode, fixing holes are formed in the lugs, when the housing is connected with the assembly jig, the positions of the two fixing holes correspond to the positions of the two connecting holes one by one, and the first mounting hole and the through groove are coaxially arranged.
10. The automobile camera assembly position correction mechanism of claim 1, wherein a layer of non-woven fabric mat is tiled on the assembly platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373700.XU CN220050795U (en) | 2023-02-24 | 2023-02-24 | Automobile camera assembly position correction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320373700.XU CN220050795U (en) | 2023-02-24 | 2023-02-24 | Automobile camera assembly position correction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220050795U true CN220050795U (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320373700.XU Active CN220050795U (en) | 2023-02-24 | 2023-02-24 | Automobile camera assembly position correction mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN220050795U (en) |
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- 2023-02-24 CN CN202320373700.XU patent/CN220050795U/en active Active
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