CN216556072U - Adjusting device and camera - Google Patents

Abstract

The utility model relates to an adjusting device and a camera, wherein the adjusting device comprises a base, a horizontal adjusting mechanism, a horizontal adjusting plate movably connected to the base, a vertical adjusting mechanism and a vertical adjusting plate movably connected to the horizontal adjusting plate; the horizontal adjusting mechanism is used for driving the horizontal adjusting plate to move transversely on the base, and the vertical adjusting mechanism is used for driving the vertical adjusting plate to move vertically on the horizontal adjusting plate; the horizontal adjusting mechanism comprises a screw rod, an elastic piece and an adjusting piece, the horizontal adjusting plate comprises a connecting part which is slidably sleeved on the screw rod, and the connecting part is positioned between the elastic piece and the adjusting piece. The adjusting device provided by the utility model has the adjusting capability in the horizontal direction and the vertical direction, and the screw rod is matched with the adjusting piece and the elastic piece to realize simple, reliable and high-precision adjustment in the horizontal direction.

Description

Adjusting device and camera

Technical Field

The utility model relates to the field of camera shooting, in particular to an adjusting device and a camera.

Background

In a security monitoring system, a lens is greatly influenced by light, a good monitoring effect cannot be achieved especially under the condition that the light illumination condition is not good at night, light is supplemented, and light spots are located in the center of the field of view of the lens, so that the effect is optimal. However, in the assembly, due to errors caused by machining and assembly, the center of the view field is often deviated, and at the moment, the optical axis needs to be adjusted to enable the view field to be in a parallel state.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an adjusting device and a camera.

The utility model provides an adjusting device for a camera, which comprises a base, a horizontal adjusting mechanism, a horizontal adjusting plate movably connected to the base, a vertical adjusting mechanism and a vertical adjusting plate movably connected to the horizontal adjusting plate, wherein the horizontal adjusting mechanism is arranged on the base; the horizontal adjusting mechanism is used for driving the horizontal adjusting plate to move transversely on the base, and the vertical adjusting mechanism is used for driving the vertical adjusting plate to move vertically on the horizontal adjusting plate;

the horizontal adjusting mechanism comprises a screw rod, an elastic piece and an adjusting piece, and two ends of the screw rod are fixedly arranged on the base; the adjusting piece is in threaded connection with the screw rod, the elastic piece is sleeved on the screw rod, and two ends of the elastic piece are respectively abutted against the adjusting piece and the base; the level adjusting plate comprises a connecting portion which is slidably sleeved on the screw rod, the connecting portion is located between the elastic piece and the adjusting piece, and the adjusting piece is arranged along the screw rod in a rotating mode and drives the level adjusting plate to move horizontally relative to the base through the connecting portion.

So set up, adjusting device can possess the regulating power of horizontal direction and vertical direction simultaneously, and through the lead screw, mutually supporting of regulating part and elastic component can be only twisting under the condition of moving the regulating part, realize that the leveling plate adjusts for the high accuracy of base position, the elastic action of elastic component can be at adjustment in-process automatic compression or tensile, the cooperation regulating part is fixed leveling plate in required position department for adjusting device's regulating action is not only simple and convenient but also reliable.

In an embodiment of the present invention, the horizontal adjustment mechanism includes two elastic members and two adjustment members, the two adjustment members are connected to the screw rod in a threaded manner, the two elastic members are respectively sleeved on two ends of the screw rod, and each elastic member is sleeved on two ends of the screw rod and respectively abuts against the base and one adjustment member; the level adjusting plate comprises two connecting parts, and each connecting part is respectively positioned between the adjacent elastic part and the adjusting part.

So set up, level adjusting plate's both sides all have the fixed connecting portion of regulation, can increase the joint strength between level adjusting plate and the base to can further strengthen adjusting device's high-efficient reliability.

In an embodiment of the utility model, the adjusting device further includes a first fastening member, a waist-shaped hole is formed in a side of the level adjusting plate away from the screw rod, the waist-shaped hole has a radian, the first fastening member is fixedly arranged on the base through the waist-shaped hole, and when the connecting portion moves along the screw rod, the level adjusting plate rotates relative to the first fastening member.

So set up, when connecting portion carried out position control on the lead screw, the waist type hole that has the radian on the level adjustment board can make the level adjustment board be in the position of dodging of first fastener all the time rotating the in-process, can not be hindered and can't adjust by first fastener, and does not influence the fixed action of first fastener after the level adjustment board position adjustment is good.

In an embodiment of the utility model, the adjusting device comprises two first fastening pieces, two waist-shaped holes are formed in one side, away from the screw rod, of the level adjusting plate, and the two waist-shaped holes are formed in two opposite sides of the level adjusting plate.

So set up, can further increase the accuracy nature and the reliability of level adjustment board in the adjustment process, and two corresponding first fasteners can further strengthen the fixed action, make the fixing on the base that first regulating plate can be more firm.

In an embodiment of the utility model, a rotation hole is further formed in a side of the level adjustment plate away from the screw rod, the rotation hole is located between the two kidney-shaped holes, the adjustment structure further includes a second fastening member, the second fastening member is fixed to the base through the rotation hole, and when the connecting portion moves along the screw rod, the level adjustment plate rotates relative to the second fastening member.

So set up, the second fastener can provide the center of rotation for the level adjustment board, and the in-process of the user of being convenient for adjusting the level adjustment board position is controlled more easily and is adjusted the precision and adjust the direction.

In one embodiment of the utility model, the middle part of the level adjusting plate is provided with a hollow area, and supporting strips are convexly arranged on two sides of the hollow area.

So set up, the weight of level adjusting plate can be alleviateed in the hollow area, and the protruding support bar of establishing in hollow area both sides can increase the anti performance of buckling of horizontal support board, makes level adjusting plate difficult buckling impaired when subtracting the weight.

In an embodiment of the present invention, the vertical adjustment mechanism includes a fastening unit disposed on one side of the vertical adjustment plate, the fastening unit includes a vertical screw and two fastening nuts, one end of the vertical screw is fixedly disposed on the horizontal adjustment plate, the other end of the vertical screw penetrates through the vertical adjustment plate, the two fastening nuts are sleeved on the vertical screw and located on two sides of the vertical adjustment plate, and the two fastening nuts are matched to adjust the position of the vertical adjustment plate on the vertical screw;

perpendicular adjustment mechanism still includes rotates the piece, rotate the piece set up in perpendicular regulating plate keeps away from relatively fastening unit's one side, perpendicular regulating plate is along when perpendicular screw rod removed, perpendicular regulating plate for it rotates to rotate.

So set up, vertical adjustment mechanism can make adjusting device both have the regulatory function of horizontal direction and have vertical direction regulatory function with horizontal adjustment mechanism cooperates jointly, makes adjusting device's angle of regulation more comprehensive, and the regulating power is stronger.

In one embodiment of the utility model, the two groups of fastening units are oppositely arranged on one side edge of the vertical adjusting plate.

So set up, the fastening unit of two sets of relative settings can make perpendicular regulating plate in accommodation process, is difficult for appearing crooked, guarantees perpendicular regulating plate at the regulation precision of vertical direction, and two sets of fastening units also can strengthen the stability of perpendicular regulating plate after fixed.

The utility model also provides a camera which comprises an adjusting device and a lens assembly, wherein the lens assembly is fixedly arranged on the vertical adjusting plate.

So set up, when leading to light filling facula position and camera lens window central authorities to appear the deviation in machining and the assembly installation, the camera that has adjusting device can be through the optical axis of adjusting the camera lens of adjusting device from vertical direction and horizontal direction, makes the light filling facula be in camera lens field of view central authorities, guarantees the quality preferred of camera collection image.

In an embodiment of the present invention, the vertical adjustment mechanism includes a fastening unit disposed on one side of the vertical adjustment plate, the fastening unit includes a vertical screw and two fastening nuts, one end of the vertical screw is fixedly disposed on the horizontal adjustment plate, the other end of the vertical screw penetrates through the vertical adjustment plate, the two fastening nuts are sleeved on the vertical screw and located on two sides of the vertical adjustment plate, and the two fastening nuts are matched to adjust the position of the vertical adjustment plate on the vertical screw;

the vertical adjusting mechanism further comprises a rotating part which is arranged on one side of the vertical adjusting plate relatively far away from the fastening unit, so that when the vertical adjusting plate moves along the screw rod, the vertical adjusting plate rotates relative to the rotating part;

the camera lens of camera lens subassembly set up in perpendicular regulating plate is close to one side of rotating the piece.

So set up, the perpendicular screw rod and the fastening nut of the vertical adjustment mechanism of being more convenient for adjust, also be more convenient for observe the optical axis position of lens subassembly in accommodation process.

Drawings

FIG. 1 is a schematic structural diagram of an adjusting device according to the present invention;

FIG. 2 is an assembled view of a portion of the adjustment device of FIG. 1;

FIG. 3 is a schematic view of a portion of the adjustment device of FIG. 1;

FIG. 4 is an exploded view of the adjustment device of FIG. 1;

FIG. 5 is a schematic view of the structure of the horizontal adjustment plate of FIG. 1;

FIG. 6 is an enlarged view of the portion X in FIG. 5;

fig. 7 is a schematic structural diagram of a camera according to the present invention.

100. An adjustment device; 10. a base; 20. a horizontal adjustment mechanism; 21. a screw rod; 22. an elastic member; 23. an adjustment member; 30. a level adjustment plate; 31. a connecting portion; 311. a through hole; 32. a kidney-shaped hole; 33. a hollow zone; 34. a supporting strip; 35. a rotating shaft supporting plate; 36. rotating the hole; 40. a first fastener; 50. a second fastener; 60. a vertical adjustment mechanism; 61. a fastening unit; 611. a vertical screw; 612. fastening a nut; 62. a rotating member; 70. a vertical adjustment plate; 71. a first tab; 72. a second tab; 200. a camera; 210. a lens assembly; 2101. and (5) a lens.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It will be understood that when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an adjusting device 100 according to the present invention.

The utility model provides an adjustment device 100 for use in a camera 200. It is understood that in other embodiments, the adjusting device 100 can be applied to other apparatuses requiring position adjustment in the horizontal direction and/or the vertical direction.

In a security monitoring system, a lens is greatly influenced by light, a good monitoring effect cannot be achieved particularly under the condition that the light illumination condition is not good at night, light is supplemented, and light spots are located in the center of the field of view of the lens, so that the effect is optimal. However, in the assembly, due to errors caused by machining and assembly, the center of the view field is often deviated, and at the moment, the optical axis needs to be adjusted to enable the view field to be in a parallel state.

Referring to fig. 1 and fig. 2 again, fig. 2 is an assembly view of a part of the structure of the adjusting device 100 in fig. 1; the utility model provides an adjusting device 100 for a camera 200, comprising a base 10, a horizontal adjusting mechanism 20, a horizontal adjusting plate 30 movably connected to the base 10, a vertical adjusting mechanism 60 and a vertical adjusting plate 70 movably connected to the horizontal adjusting plate 30; the horizontal adjusting mechanism 20 is used for driving the horizontal adjusting plate 30 to move transversely on the base 10, and the vertical adjusting mechanism 60 is used for driving the vertical adjusting plate 70 to move vertically on the horizontal adjusting plate 30;

the horizontal adjusting mechanism 20 comprises a screw rod 21, an elastic piece 22 and an adjusting piece 23, and two ends of the screw rod 21 are fixedly arranged on the base 10; the leveling plate 30 includes a connecting portion 31 slidably sleeved on the screw rod 21, the connecting portion 31 is located between the elastic member 22 and the adjusting member 23, and when the adjusting member 23 rotates along the screw rod 21, the connecting portion 31 drives the leveling plate 30 to translate relative to the base 10.

According to the adjusting device 100 provided by the utility model, the adjusting device 100 can simultaneously have adjusting capabilities in the horizontal direction and the vertical direction, the high-precision adjustment of the position of the horizontal adjusting plate 30 relative to the base 10 can be realized under the condition that only the adjusting piece 23 is screwed through the mutual matching of the screw rod 21, the adjusting piece 23 and the elastic piece 22, the elastic action of the elastic piece 22 can be automatically compressed or stretched in the adjusting process, and the horizontal adjusting plate 30 is fixed at a required position through matching the adjusting piece 23, so that the adjusting function of the adjusting device 100 is simple, convenient and reliable.

Referring to fig. 1 and fig. 2 again, and also referring to fig. 3, fig. 3 is a partial structural schematic view of the adjusting device 100 in fig. 1; preferably, in this embodiment, the horizontal adjustment mechanism 20 includes two elastic members 22 and two adjustment members 23, the two adjustment members 23 are connected to the screw rod 21 by threads, the two elastic members 22 are respectively sleeved at two ends of the screw rod 21, and two ends of each elastic member 22 sleeved on the screw rod 21 are respectively abutted against the base 10 and one adjustment member 23; the level adjustment plate 30 includes two connecting portions 31, and each connecting portion 31 is located between the adjacent elastic member 22 and the adjustment member 23. So set up, level adjusting plate 30's both sides all have the fixed connecting portion 31 of regulation, can increase the joint strength between level adjusting plate 30 and the base 10 to can further strengthen adjusting device 100's high-efficient reliability. It is understood that the connecting portion 31 is ring-shaped in the embodiment, and it is understood that the connecting portion 31 may also be ring-shaped with an opening in other embodiments, so that the connecting portion 31 can be snapped onto the screw rod 21 after the screw rod 21 is installed on the base 10.

Referring to fig. 2 again, in the present embodiment, the adjusting device 100 further includes a first fastening member 40, a waist-shaped hole 32 is formed on a side of the level adjusting plate 30 away from the screw rod 21, the waist-shaped hole 32 has an arc, the first fastening member 40 penetrates through the waist-shaped hole 32 and is fixedly disposed on the base 10, and when the connecting portion 31 moves along the screw rod 21, the level adjusting plate 30 rotates relative to the first fastening member 40. So set up, connecting portion 31 when carrying out position control on lead screw 21, the waist type hole 32 that has the radian on the level adjusting plate 30 can make level adjusting plate 30 be in the position of dodging of first fastener 40 all the time at the rotation in-process, can not be hindered and can't adjust by first fastener 40, and does not influence the fixed action of first fastener 40 after level adjusting plate 30 position adjustment.

Preferably, in the present embodiment, the adjusting device 100 includes two first fastening members 40, two waist-shaped holes 32 are opened on one side of the level adjusting plate 30 away from the screw 21, and two waist-shaped holes 32 are opened on two opposite sides of the level adjusting plate 30. So set up, can further increase the accuracy nature and the reliability of level adjusting plate 30 in the adjustment process, and two corresponding first fasteners 40 can further strengthen the fixed action, make the more firm fixing of first adjusting plate on base 10.

Referring to fig. 2 again, in the present embodiment, preferably, a rotation hole 36 is further formed on a side of the level adjustment plate 30 away from the screw 21, the rotation hole 36 is located between the two waist-shaped holes 32, the adjustment structure further includes a second fastening member 50, the second fastening member 50 is fixed to the base 10 by penetrating the rotation hole 36, and when the connection portion 31 moves along the screw 21, the level adjustment plate 30 rotates relative to the second fastening member 50. So set up, second fastener 50 can provide the center of rotation for leveling plate 30, and the in-process of the horizontal adjustment plate 30 position of the user of being convenient for is controlled the regulation precision and is adjusted the direction more easily.

Referring to fig. 2 again, in the present embodiment, the connecting portion 31 is provided with a through hole 311, the connecting portion 31 is sleeved on the screw rod 21 through the through hole 311, it can be understood that the diameter of the through hole 311 is larger than that of the screw rod 21, and the optical axis adjustment of the camera 200 is generally fine adjustment with smaller precision, therefore, when the leveling plate 30 rotates around the second fastening member 50, the gap between the through hole 311 and the outer periphery of the screw rod 21 can provide a rotation space for the rotation of the leveling plate 30, and it can be understood that, in other embodiments, the difference between the diameter of the through hole 311 and the diameter of the screw rod 21, that is, the gap between the through hole 311 and the outer periphery of the screw rod 21, can also be adjusted as required, as long as it is ensured that the normal functioning of the leveling mechanism 20 is not affected.

Referring to fig. 1 and fig. 3 again, and also referring to fig. 4, fig. 4 is an exploded schematic view of the adjusting device 100 in fig. 1; preferably, in this embodiment, the adjusting device 100 further comprises a vertical adjusting mechanism 60 and a vertical adjusting plate 70 movably connected to the horizontal adjusting plate 30;

the vertical adjusting mechanism 60 comprises a fastening unit 61 arranged at one side of the vertical adjusting plate 70, the fastening unit 61 comprises a vertical screw 611 and two fastening nuts 612, one end of the vertical screw 611 is fixedly arranged on the horizontal adjusting plate 30, the other end of the vertical screw passes through the vertical adjusting plate 70, the two fastening nuts 612 are sleeved on the vertical screw 611 and are arranged at two sides of the vertical adjusting plate 70, and the two fastening nuts 612 are matched for adjusting the position of the vertical adjusting plate 70 on the vertical screw 611;

the vertical adjustment mechanism 60 further includes a rotation member 62, the rotation member 62 being disposed at a side of the vertical adjustment plate 70 relatively distant from the fastening unit 61, the vertical adjustment plate 70 being rotated relative to the rotation member 62 when the vertical adjustment plate 70 is moved along the vertical screw 611. So set up, vertical adjustment mechanism 60 can cooperate with horizontal adjustment mechanism 20 jointly to make adjusting device 100 both have the regulatory function of horizontal direction and have the function that the vertical direction was adjusted, makes adjusting device 100's angle of regulation more comprehensive, and the regulating power is stronger.

Preferably, in the present embodiment, the fastening units 61 are provided in two sets, and the two sets of fastening units 61 are oppositely disposed on one side edge of the vertical adjustment plate 70. So set up, the fastening unit 61 of two sets of relative settings can make vertical adjustment board 70 in accommodation process, and difficult the appearance is crooked, guarantees vertical adjustment board 70 at the adjustment accuracy of vertical direction, and just two sets of fastening units 61 also can strengthen vertical adjustment board 70 stability after fixed.

Referring to fig. 3 and 4 again, preferably, in the present embodiment, the rotating members 62 are two rotating shaft screws, two rotating shaft supporting plates 35 are respectively and convexly disposed at positions of the horizontal adjusting plate 30 corresponding to the two rotating shaft screws, two first hanging lugs 71 are further and convexly disposed at positions of one end of the vertical adjusting plate 70 corresponding to the two rotating shaft supporting plates 35, and each rotating shaft screw respectively penetrates through the rotating shaft supporting plate 35 and the first hanging lug 71 located at the same side, so that the vertical adjusting plate 70 can realize stable adjustment in the vertical direction under the combined action of the fastening unit 61 and the rotating members 62. In addition, the side of the first tab 71 relatively far from the fastening unit 61 has a rounded corner with a curvature or a gap is provided between the first tab 71 and the level adjustment plate 30, thereby preventing the vertical adjustment plate 70 from being blocked by the level adjustment plate 30 when rotating.

It is understood that in other embodiments, the rotating member 62 can be a complete rotating rod, and both ends of the rotating rod respectively penetrate through the rotating shaft supporting plate 35 and the first tab 71 on the same side, as long as the function of the vertical adjusting mechanism 60 is not affected.

Referring to fig. 3 again, in the present embodiment, the middle portions of the two sides of the vertical adjustment plate 70 are further provided with second tabs 72 protruding toward the horizontal adjustment plate 30, and the second tabs 72 can enhance the load-bearing capacity of the vertical adjustment plate 70, and at the same time, can ensure a gap between the vertical adjustment plate 70 and the horizontal adjustment plate 30 to provide a space for the support strip 34.

Referring to fig. 4 again, and referring to fig. 5 and fig. 6 together, fig. 5 is a schematic structural diagram of the horizontal adjustment plate 30 in fig. 1; FIG. 6 is an enlarged view of the portion X in FIG. 5; preferably, in the present embodiment, the level adjusting plate 30 has a hollow area 33 in the middle, and supporting bars 34 are protruded at both sides of the hollow area 33. So set up, the weight of level adjusting plate 30 can be alleviateed in the dead zone 33, and the support bar 34 that the equal protruding establishing in dead zone 33 both sides can increase the anti bending property of horizontal support plate, makes level adjusting plate 30 difficult buckling impaired when losing weight.

The utility model also provides a camera 200, which comprises an adjusting device 100 and a lens assembly 210, wherein the lens assembly 210 is fixedly arranged on the vertical adjusting plate 70.

Referring to fig. 7, fig. 7 is a schematic structural diagram of a camera 200 according to the present invention; according to the camera 200 provided by the utility model, when the position of the light supplementing light spot deviates from the center of the window of the lens 2101 in the machining, assembling and installing processes, the camera 200 with the adjusting device 100 can adjust the optical axis of the lens 2101 from the vertical direction and the horizontal direction through the adjusting device 100, so that the light supplementing light spot is positioned in the center of the field of view of the lens 2101, and the quality of images acquired by the camera 200 is better.

Preferably, in this embodiment, the vertical adjustment mechanism 60 includes a fastening unit 61 disposed on one side of the vertical adjustment plate 70, the fastening unit 61 includes a vertical screw 611 and two fastening nuts 612, one end of the vertical screw 611 is fixedly disposed on the horizontal adjustment plate 30, the other end of the vertical screw passes through the vertical adjustment plate 70, the two fastening nuts 612 are sleeved on the vertical screw 611 and are disposed on two sides of the vertical adjustment plate 70, and the two fastening nuts 612 are matched to adjust the position of the vertical adjustment plate 70 on the vertical screw 611;

the vertical adjustment mechanism 60 further includes a rotation member 62, the rotation member 62 being provided at a side of the vertical adjustment plate 70 relatively far from the fastening unit 61, so that the vertical adjustment plate 70 rotates relative to the rotation member 62 when the vertical adjustment plate 70 moves along the screw; the lens 2101 of the lens assembly 210 is disposed on the side of the vertical adjustment plate 70 adjacent to the rotator 62. So arranged, the vertical screw 611 and the fastening nut 612 of the vertical adjustment mechanism 60 are more easily adjusted, and the optical axis position of the lens assembly 210 is more easily observed during the adjustment process.

According to the adjusting device 100 provided by the utility model, the adjusting device 100 can simultaneously have adjusting capabilities in the horizontal direction and the vertical direction, the high-precision adjustment of the position of the leveling plate 30 relative to the base 10 can be realized under the condition that only the adjusting piece 23 is screwed through the mutual matching of the screw rod 21, the adjusting piece 23 and the elastic piece 22, the elastic action of the elastic piece 22 can be automatically compressed or stretched in the adjusting process, and the leveling plate 30 is fixed at a required position through matching of the adjusting piece 23, so that the adjusting function of the adjusting device 100 is simple, convenient and reliable.

The features of the above-described embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above-described embodiments are not described, but should be construed as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the features.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.

Claims (10)

1. An adjustment device for a camera, comprising a base (10), a horizontal adjustment mechanism (20), a horizontal adjustment plate (30) movably connected to the base (10), a vertical adjustment mechanism (60), and a vertical adjustment plate (70) movably connected to the horizontal adjustment plate (30); the horizontal adjusting mechanism (20) is used for driving the horizontal adjusting plate (30) to move transversely on the base (10), and the vertical adjusting mechanism (60) is used for driving the vertical adjusting plate (70) to move vertically on the horizontal adjusting plate (30);

the horizontal adjusting mechanism (20) comprises a screw rod (21), an elastic piece (22) and an adjusting piece (23), and two ends of the screw rod (21) are fixedly arranged on the base (10); level (30) include that slidable ground overlaps locates connecting portion (31) of lead screw (21), connecting portion (31) are located elastic component (22) with between regulating part (23) along when lead screw (21) rotates, through connecting portion (31) drive level (30) for base (10) translation.

2. The adjusting device according to claim 1, wherein the horizontal adjusting mechanism (20) comprises two elastic members (22) and two adjusting members (23), the two adjusting members (23) are connected to the screw rod (21) in a threaded manner, the two elastic members (22) are respectively sleeved on two ends of the screw rod (21), and two ends of each elastic member (22) sleeved on the screw rod (21) abut against the base (10) and one adjusting member (23) respectively; the level adjusting plate (30) comprises two connecting parts (31), and each connecting part (31) is respectively positioned between the adjacent elastic part (22) and the adjusting part (23).

3. The adjusting device according to claim 1, further comprising a first fastening member (40), wherein a side of the level adjusting plate (30) away from the screw rod (21) is provided with a waist-shaped hole (32), the waist-shaped hole (32) has an arc, the first fastening member (40) is fixedly arranged on the base (10) through the waist-shaped hole (32), and when the connecting portion (31) moves along the screw rod (21), the level adjusting plate (30) rotates relative to the first fastening member (40).

4. The adjusting device according to claim 3, characterized in that the adjusting device comprises two first fastening members (40), two waist-shaped holes (32) are formed in one side of the level adjusting plate (30) far away from the screw rod (21), and the two waist-shaped holes (32) are formed in two opposite sides of the level adjusting plate (30).

5. The adjusting device according to claim 4, characterized in that a rotation hole (36) is further formed in one side of the level adjusting plate (30) away from the screw rod (21), the rotation hole (36) is located between the two waist-shaped holes (32), the adjusting device further comprises a second fastening member (50), the second fastening member (50) is fixed to the base (10) through the rotation hole (36), and when the connecting portion (31) moves along the screw rod (21), the level adjusting plate (30) rotates relative to the second fastening member (50).

6. The adjusting device according to claim 1, characterized in that the level adjusting plate (30) has a hollow area (33) in the middle, and supporting strips (34) are protruded from both sides of the hollow area (33).

7. The adjusting device according to any one of claims 1 to 6, wherein the vertical adjusting mechanism (60) comprises a fastening unit (61) disposed at one side of the vertical adjusting plate (70), the fastening unit (61) comprises a vertical screw (611) and two fastening nuts (612), one end of the vertical screw (611) is fixedly disposed on the horizontal adjusting plate (30), the other end of the vertical screw passes through the vertical adjusting plate (70), the two fastening nuts (612) are sleeved on the vertical screw (611) and are disposed at two sides of the vertical adjusting plate (70), and the two fastening nuts (612) are matched to adjust the position of the vertical adjusting plate (70) on the vertical screw (611);

the vertical adjustment mechanism (60) further comprises a rotation member (62), the rotation member (62) is disposed on a side of the vertical adjustment plate (70) relatively far away from the fastening unit (61), and when the vertical adjustment plate (70) moves along the vertical screw (611), the vertical adjustment plate (70) rotates relative to the rotation member (62).

8. The adjusting device according to claim 7, characterized in that the fastening units (61) are provided in two groups, and the two groups of fastening units (61) are oppositely arranged on one side edge of the vertical adjusting plate (70).

9. A camera comprising an adjustment device (100) and a lens assembly (210), wherein the adjustment device (100) is the adjustment device (100) according to any one of claims 1 to 8, and the lens assembly (210) is fixedly arranged on the vertical adjustment plate (70).

10. The camera according to claim 9, wherein the vertical adjustment mechanism (60) comprises a fastening unit (61) disposed at one side of the vertical adjustment plate (70), the fastening unit (61) comprises a vertical screw (611) and two fastening nuts (612), one end of the vertical screw (611) is fixedly disposed on the horizontal adjustment plate (30), the other end of the vertical screw passes through the vertical adjustment plate (70), the two fastening nuts (612) are sleeved on the vertical screw (611) and are disposed at two sides of the vertical adjustment plate (70), and the two fastening nuts (612) are matched to adjust the position of the vertical adjustment plate (70) on the vertical screw (611);

the vertical adjustment mechanism (60) further comprises a rotation member (62), the rotation member (62) is disposed on a side of the vertical adjustment plate (70) relatively far from the fastening unit (61), the vertical adjustment plate (70) rotates relative to the rotation member (62) when the vertical adjustment plate (70) moves along the vertical screw (611);

the lens (2101) of the lens assembly (210) is arranged on one side, close to the rotating piece (62), of the vertical adjusting plate (70).

Images