Multi-view camera lightening guide mechanism and guide device

Abstract

The utility model relates to a multi-view camera lightening guide mechanism and a guide device, which are used for ensuring that a probe abuts against a connector of a multi-view camera, and comprise a base; the probe fixing seat is movably connected with the base through a first connecting piece, the first connecting piece is arranged to allow the probe fixing seat to move in the insertion direction of the connector and in the direction perpendicular to the insertion direction, and an elastic element is arranged between the probe fixing seat and the base; the guide seat is connected with the probe fixing seat, the guide seat and the base are connected to the two ends of the probe fixing seat in the insertion direction respectively, the guide seat is provided with a first guide hole extending in the insertion direction, and the diameter of the first guide hole is larger than that of the connector; according to the utility model, the self-adaptive centering of the connector of the multi-view camera is completed before the probe is triggered, the probe is ensured to be accurately aligned and trigger the connector, and the success rate and the stability of lightening the multi-view camera are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera automation test technical field especially is a kind of multi-view camera lighting guide mechanism and guide correct device. BACKGROUND

[0002] With the development of social science and technology, camera application is entering 3D era based on binocular, multi-view camera from 2D, in the assembly process of multi-view camera, the relative position of multiple connectors of multi-view camera is difficult to keep consistency, there is a certain deviation, in the prior art, since the lighting of multi-view camera relies on the floating trigger of probe itself to realize the center of multiple connectors, which leads to uncertainty in subsequent performance test of multi-view camera, whether multi-view camera can be lit simultaneously, when the relative position of connector is greatly deviated, camera often appears not to light or unstable after lighting, thereby greatly reducing test effect. UTILITY MODEL CONTENTS

[0003] Therefore, the technical problem to be solved by the utility model lies in overcoming the problem that the position of connector of multi-view camera exists deviation in the prior art, probe cannot be stably and accurately contacted with connector, and further providing a multi-view camera lighting guide mechanism and guide correct device, which realizes self-adaptive centering of connector of multi-view camera before being triggered by probe, ensures accurate alignment and triggering of probe to connector, and improves the success rate and stability of multi-view camera lighting.

[0004] To solve the above technical problem, the utility model provides a multi-view camera lighting guide mechanism, which is used for ensuring that probe contacts with the connector of multi-view camera, and comprises,

[0005] A base;

[0006] A probe fixing base movably connected with the base by a first connecting piece, the first connecting piece is arranged to allow the probe fixing base to move along the insertion direction of the connector and along the direction perpendicular to the insertion direction, and an elastic element is arranged between the probe fixing base and the base;

[0007] A guide seat connected with the probe fixing base, and the guide seat and the base are respectively connected to both ends of the probe fixing base along the insertion direction, wherein the guide seat is provided with a first guide hole extending along the insertion direction, and the diameter of the first guide hole is greater than the diameter of the connector.

[0008] In an embodiment of the utility model, the elastic element is a spring bead, the spring bead is fixedly connected with the base, and the spring bead abuts against the probe fixing base.

[0009] In an embodiment of the utility model, the guide mechanism further includes a probe fixedly connected to the probe fixing base, the probe is located between the probe fixing base and the guide base, the probe extends along the insertion direction and is aligned with the first guide hole, and the diameter of the probe is smaller than the diameter of the first guide hole.

[0010] In an embodiment of the utility model, the first connector is a first high screw, the first high screw passes through the first through hole of the probe fixing base and is threadedly connected to the first screw hole of the base.

[0011] In an embodiment of the utility model, the guide mechanism further includes a second high screw extending along the insertion direction, one end of the second high screw passes through the second through hole of the probe fixing base and is threadedly connected to the second screw hole of the guide base.

[0012] In an embodiment of the utility model, the guide mechanism further includes a spring, the spring is sleeved on the second high screw, and the spring is located between the guide base and the probe fixing base.

[0013] In an embodiment of the utility model, the guide base includes a sleeve and a connecting ring coaxially connected to one end of the sleeve, the second screw hole is arranged on the connecting ring, and the first guide hole is located in the sleeve, wherein the sleeve is located on the side of the connecting ring opposite to the probe fixing base.

[0014] In an embodiment of the utility model, the probe fixing base is provided with a guide rod extending along the insertion direction, and the guide rod is slidably connected to the second guide hole of the guide base.

[0015] In an embodiment of the utility model, the guide base is connected to the connector in a sleeve fit manner through the first guide hole.

[0016] To solve the above problems, a guide device is also provided, which includes a plurality of the multi-view camera lighting guide mechanisms, the plurality of the multi-view camera lighting guide mechanisms are linearly distributed, and the probes of the plurality of the multi-view camera lighting guide mechanisms are respectively aligned with the plurality of the connectors of the multi-view camera.

[0017] Compared with the prior art, the above technical solution of the utility model has the following beneficial effects:

[0018] The multi-view camera lighting guide mechanism, the first guide hole of the guide seat is used for guiding the connector of the multi-view camera, so that the coaxial probe is aligned before the connector is triggered, and the success rate and stability of the probe connector are improved; the elastic element between the base and the probe fixing seat is used for buffering the guide, preventing the hard contact of the connector and the guide seat, and avoiding the damage of the connector; the base and the probe fixing seat are connected through the first connecting piece, when the connector is inserted into the first guide hole, the elastic element and the first connecting piece allow the probe fixing seat to deviate from the axis of the first connecting piece, so that the first guide hole is self-adaptively adjusted until coaxial with the connector, and then the success rate and stability of the probe and the connector are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the content of the utility model more easily be clearly understood, the following is according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0020] Figure 1 It is the structure schematic view of the multi-view camera lighting guide mechanism and the multi-view camera in the preferred embodiment of the utility model;

[0021] Figure 2 It is Figure 1 The explosion view of the multi-view camera lighting guide mechanism shown in the figure;

[0022] Figure 3 It is Figure 2 The structure schematic view of the guide seat shown in the figure;

[0023] Description of the drawing mark of the specification: 1, guide mechanism;101, guide seat;101a, first guide hole;101b, sleeve;101c, connecting ring;102, guide rod;103, second high screw;104, spring;105, probe;106, first connecting piece;107, probe fixing seat;108, elastic element;109, base;2, multi-view camera;21, connector. DETAILED DESCRIPTION

[0024] The utility model is further explained in connection with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0025] Embodiment one

[0026] Reference Figure 1 And 2As shown in one embodiment of the utility model, a multi-purpose camera lighting guide mechanism is disclosed, the guide mechanism is used for ensuring that the probe 105 accurately and stably contacts the connector 21 of the multi-purpose camera 2, completing the conduction of the probe 105 and the connector 21, the guide mechanism comprises,

[0027] The base 109 plays a supporting and mounting role and can be placed on the ground;

[0028] The guide seat 101 is provided with a first guide hole 101a extending along the insertion direction of the connector, the first guide hole 101a is used for guiding and accommodating the connector 21, the diameter of the first guide hole 101a is slightly larger than the diameter of the connector 21, it can be understood that when the connector 21 is inserted into the first guide hole 101a, the gap between the two is very small, the smaller the gap, the higher the degree of centering of the connector 21 and the probe 105; in the embodiment, the insertion direction is the vertical direction, in other embodiments, the insertion direction can be parallel to the horizontal plane or inclined to the horizontal plane;

[0029] The probe fixing seat 107 is movably connected to the base 109 and the guide seat 101 at both ends along the insertion direction, wherein a floating gap is arranged between the probe fixing seat 107 and the base 109, the floating gap allows the base 109 and the probe fixing seat 107 to approach or move away from each other within a small range along the insertion direction, an elastic element 108 is arranged in the floating gap, the upper and lower ends of the elastic element 108 are connected to the base 109 and the probe fixing seat 107 respectively, and the elastic element 108 is used for buffering the base 109 and the probe fixing seat 107; the base 109 and the probe fixing seat 107 are movably connected through a first connecting piece 106, which is used for fixing the movement distance between the base 109 and the probe fixing seat 107 within a small range, the axis of the first connecting piece 106 is parallel to the insertion direction, when the guide seat 101 is subjected to the force of the connector 21, the probe fixing seat 107 can be offset relative to the first connecting piece 106 along the radial direction of the first connecting piece 106, and the guide seat 101 can also be laterally offset, thereby realizing the self-adaptive alignment of the first guide hole 101a to the connector.

[0030] Reference Figure 2 As shown, the elastic element 108 is a spring ball, the spring ball is fixedly connected to the base 109, and the top of the spring ball abuts against the probe fixing seat 107; the spring ball not only plays a buffering role, but also effectively reduces the friction of the probe fixing seat 107, so that the lateral movement of the probe fixing seat 107 is more flexible; further, four arrayed spring balls are arranged on the base 109 and are used for uniformly supporting the probe fixing seat 107.

[0031] Reference Figure 2As shown, the guide mechanism further comprises a probe 105 fixedly connected to the probe fixing seat 107, and a free end of the probe 105 can be in conduction with the connector 21 of the multi-view camera 2 to light up the multi-view camera 2. The probe 105 is located between the probe fixing seat 107 and the guide seat 101. It can be understood that when the probe 105 is vertically arranged, the free end of the probe 105 is lower than the guide seat 101. The probe 105 extends along the insertion direction and is aligned with the first guide hole 101a, and the diameter of the probe 105 is slightly smaller than the diameter of the first guide hole 101a. Thus, when the guide seat 101 is lowered, the free end of the probe 105 can pass through the first guide hole 101a and abut against the probe 105.

[0032] Reference Figure 2 As shown, the first connecting member 106 is arranged as a high screw, which is referred to as a first high screw for distinction. In the embodiment, the four arrayed first high screws respectively pass through the four first through holes of the probe fixing seat 107 from top to bottom and are respectively screwed into the four first screw holes of the base 109, so as to ensure the parallelism of the base 109 and the probe fixing seat 107. Specifically, the middle part of the first high screw is provided with a stepped shaft with a smaller diameter, and the stepped shaft is not provided with a thread. It can be understood that when the probe fixing seat 107 passes through the first high screw, the gap between the stepped shaft and the probe fixing seat 107 is large, so that the probe fixing seat 107 can be laterally offset relative to the stepped shaft.

[0033] Reference Figure 2 As shown, in order to enable the guide seat 101 to be laterally offset, the guide mechanism further comprises a high screw 103 extending along the insertion direction, which is referred to as a second high screw for distinction. In the embodiment, the four second high screws 103 are arrayed, and one end of each of the four second high screws 103 passes through the four second through holes of the probe fixing seat 107 from bottom to top and is screwed into the four second screw holes of the guide seat 101.

[0034] Reference Figure 2 As shown, in order to enable the guide seat 101 to be vertically floated, the guide mechanism further comprises four springs 104, each of which is sleeved on the outside of one of the four second high screws 103, and the spring 104 is located between the guide seat 101 and the probe fixing seat 107. When the guide seat 101 is lowered, the spring 104 is compressed.

[0035] Reference Figure 3As shown, the guide seat 101 includes a sleeve 101b and a connecting ring 101c coaxially connected at one end of the sleeve 101b, the first guide hole 101a is located in the sleeve 101b, and the second threaded hole is arranged on the connecting ring 101c, wherein the sleeve 101b is located on the side opposite to the connecting ring 101c relative to the probe fixing seat 107. It can be understood that when the probe 105 is vertically upward, the sleeve 101b is located above the connecting ring 101c, and when the multi-view camera 2 is downward, the sleeve 101b abuts against the bottom of the multi-view camera 2.

[0036] Reference Figure 2 As shown, in order to guide the guide seat 101, the probe fixing seat 107 is provided with two guide rods 102 extending along the insertion direction, and the two guide rods 102 pass through the two second guide holes provided on the connecting ring 101c and are in sliding connection with the two second guide holes.

[0037] Further, the guide seat 101 is connected with the connector 21 through the first guide hole 101a, and it can be understood that when the probe 105 is inserted into the first guide hole 101a, the guide seat 101 is sleeved outside the probe 105.

[0038] Embodiment two

[0039] To solve the above problems, a guide device is also provided, which comprises three multi-view camera lighting guide mechanisms, the three multi-view camera lighting guide mechanisms are linearly distributed, and the three probes 105 of the three multi-view camera lighting guide mechanisms are respectively aligned with the three connectors 21 of the multi-view camera.

[0040] The working principle of the multi-view camera lighting guide mechanism is as follows:

[0041] The fixed base 109 ensures that the probe 105 is vertically upward, and when the multi-view camera 2 is tested, the multi-view camera 2 is downward, and when the connector 21 is inserted into the first guide hole 101a, when the first guide hole 101a is not coaxial with the connector 21, the force of the connector 21 acts on the guide seat 101, and under the cooperation of the spring ball and the first high screw, the force drives the part of the lighting guide mechanism except the base 109 to be laterally offset until the self-adaptive centering of the first guide hole 101a and the connector 21 is completed, at this time, the top surface of the guide seat 101 abuts against the bottom of the multi-view camera 2, the guide seat 101 continues to descend, the spring 104 is compressed, and finally the free end of the probe 105 is inserted into the first guide hole 101a and abuts against the connector 21, the probe 105 and the connector 21 are electrified, the multi-view camera 2 is lit, and after the test is completed, the multi-view camera 2 is upward.

[0042] Obviously, the above embodiments are merely exemplary and not intended to limit the embodiments. Based on the above description, one of ordinary skill in the art can make other different forms of changes or modifications. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or modifications derived therefrom are still within the protection scope of the present application.

Claims

1. A multi-camera lighting and guiding mechanism, which is used to ensure that the probe contacts the connector of the multi-camera, characterized in that: include, base; a probe holder, which is movably connected to the base via a first connecting member, wherein the first connecting member is configured to allow the probe holder to move along the insertion direction of the connector and in a direction perpendicular to the insertion direction, and an elastic element is provided between the probe holder and the base; A guide seat is connected to the probe fixing seat, and the guide seat and the base are respectively connected to the two ends of the probe fixing seat along the insertion direction, wherein the guide seat is provided with a first guide hole extending along the insertion direction, and the diameter of the first guide hole is larger than the diameter of the connector.

2. A multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The elastic element is configured as a spring bead, the spring bead is fixedly connected to the base, and the spring bead abuts against the probe fixing seat.

3. The multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The guiding mechanism also includes a probe fixedly connected to the probe fixing seat, the probe is located between the probe fixing seat and the guide seat, the probe extends along the insertion direction and is aligned with the first guide hole, and the diameter of the probe is smaller than the diameter of the first guide hole.

4. The multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The first connecting member is configured as a first high-grade screw, which passes through a first through hole provided on the probe fixing seat and is threadedly connected to a first screw hole provided on the base.

5. The multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The guiding mechanism further includes a second high-grade screw extending along the insertion direction, one end of the second high-grade screw passes through a second through hole provided in the probe fixing seat and is threadedly connected to a second screw hole provided in the guide seat.

6. The multi-camera lighting and guiding mechanism according to claim 5, characterized in that: The guiding mechanism further includes a spring, which is sleeved outside the second high-grade screw and is located between the guide seat and the probe fixing seat.

7. The multi-camera lighting and guiding mechanism according to claim 5, characterized in that: The guide seat includes a sleeve and a connecting ring coaxially connected to one end of the sleeve, the second screw hole is arranged on the connecting ring, and the first guide hole is located in the sleeve, wherein the sleeve is located on the side of the connecting ring opposite to the probe fixing seat.

8. The multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The probe fixing seat is provided with a guide rod extending along the insertion direction, and the guide rod is slidably connected to a second guide hole provided in the guide seat.

9. The multi-camera lighting and guiding mechanism according to claim 1, characterized in that: The guide seat is sleeve-connected with the connector through the first guide hole.

10. A guiding device comprising a plurality of multi-camera lighting guiding mechanisms according to any one of claims 1 to 9, characterized in that: The plurality of multi-camera lighting and guiding mechanisms are linearly distributed, and the probes of the plurality of multi-camera lighting and guiding mechanisms are respectively aligned with the plurality of connectors of the multi-camera.

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