CN218647219U

CN218647219U - Locking tool of all-in-one machine lens

Info

Publication number: CN218647219U
Application number: CN202223379183.1U
Authority: CN
Inventors: 傅开南; 刘卨; 刘佳坤; 辛历东
Original assignee: Xiamen Leading Optics Co Ltd
Current assignee: Xiamen Leading Optics Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-17
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a locking of all-in-one camera lens attaches tool, including top cap, slider, bottom plate and many guide arms, guide arm one end is connected fixedly with the top cap, and the other end activity is passed the slider and is connected fixedly with the bottom plate, be equipped with the last spring that sets up with the guide arm one-to-one between top cap and the slider, be equipped with the lower spring that sets up with the guide arm one-to-one between bottom plate and the slider, just go up spring, lower spring and all overlap and put in the guide arm periphery, the bottom surface of top cap is equipped with the locating hole, the top surface of slider is equipped with down the locating hole. The locking jig of the all-in-one machine lens has simple structure and reasonable design, can realize the quick assembly and disassembly of the all-in-one machine lens on the locking jig, and has convenient operation; meanwhile, the screw locking of a plurality of sides of the all-in-one machine lens can be completed by fixing the all-in-one machine lens on the locking jig, the fixing jig does not need to be replaced for many times, the screw locking efficiency is effectively improved, and screws are not easy to miss locking.

Description

Locking tool of all-in-one machine lens

Technical Field

The utility model relates to an optical lens technical field particularly, relates to a lock of all-in-one camera lens attaches tool.

Background

All parts of the all-in-one machine lens are usually connected and fixed through screw locking. When the screw is locked, the screws need to be locked on the end face and a plurality of side faces of the all-in-one machine lens (the cross section of the all-in-one machine lens is approximately in a non-regular polygon shape), and when the screws are locked on a certain face correspondingly, the locking face needs to be in an upward state so as to facilitate locking operation. Meanwhile, each side surface of the all-in-one machine lens is usually not a plane, and the concave-convex structure of each side surface is usually inconsistent, so that the all-in-one machine lens usually needs to use a plurality of corresponding fixing jigs, all used for fixing the all-in-one machine lens, and different surfaces to be locked of the all-in-one machine lens are in an upward state (not necessarily completely in a horizontal state, and can be inclined at a certain angle, and one fixing jig can be correspondingly locked with two or even a plurality of surfaces to be locked) so as to lock and attach screws. Therefore, when the operator locks and attaches the screw, the operator needs to disassemble and assemble the different fixed jigs for many times, the operation is very inconvenient, the efficiency is low, and the screw is easy to be missed, so that the working hours of reworking inspection, re-locking and attaching are lost.

In view of the above, the inventor of the present application invented a locking fixture for an all-in-one machine lens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, can effectively improve the lock of screw lock and attach the all-in-one camera lens of efficiency and attach the tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a locking of all-in-one camera lens attaches tool, includes top cap, slider, bottom plate and many guide arms, guide arm one end is connected fixedly with the top cap, and the other end activity passes the slider and is connected fixedly with the bottom plate, be equipped with the last spring that sets up with the guide arm one-to-one between top cap and the slider, be equipped with the lower spring that sets up with the guide arm one-to-one between bottom plate and the slider, just go up spring, lower spring and all overlap and put in the guide arm periphery, the bottom surface of top cap is equipped with the locating hole, the top surface of slider is equipped with down the locating hole.

Furthermore, the bottom surface of top cap is equipped with a plurality of spacing lugs.

Furthermore, the slider is provided with a guide hole corresponding to the guide rod, the guide rod is movably arranged in the guide hole in a penetrating manner, and a guide sleeve is arranged between the guide rod and the inner wall of the guide hole.

Further, the guide rod, the top cover and the bottom plate are fixedly connected through bolts.

Further, the number of the guide rods is two.

Furthermore, the cross sections of the top cover, the sliding block and the bottom plate are consistent in shape and size.

Furthermore, the cross sections of the top cover, the sliding block and the bottom plate are all polygonal.

After the technical scheme is adopted, compared with the prior art, the utility model, have following advantage:

the locking jig of the all-in-one machine lens has simple structure and reasonable design, can realize the quick assembly and disassembly of the all-in-one machine lens on the locking jig, and has convenient operation; meanwhile, the screw locking of a plurality of sides of the all-in-one machine lens can be completed by fixing the all-in-one machine lens on the locking jig, the fixing jig does not need to be replaced for many times, the screw locking efficiency is effectively improved, and screws are not easy to miss locking.

Drawings

Fig. 1 is a schematic view of a locking jig according to an embodiment of the present invention;

FIG. 2 is a schematic view of a top cover according to an embodiment of the present invention;

FIG. 3 is a schematic view of a slider according to an embodiment of the present invention;

fig. 4 is a schematic view of the integrated machine lens of the embodiment of the present invention being mounted and fixed on the locking fixture;

FIG. 5 is a schematic view of FIG. 4 with the top cover removed;

fig. 6 is a schematic view of the horizontal position of the locking jig according to the embodiment of the present invention.

Description of reference numerals:

10-a top cover, wherein the top cover,

11-upper positioning hole, 12-limit bump,

20-a slide block, wherein the slide block is provided with a slide block,

21-lower positioning hole, 22-abdicating step, 23-guide hole, 24-guide sleeve,

30-a bottom plate, wherein the bottom plate is provided with a plurality of grooves,

40-a guide rod is arranged on the upper surface of the frame,

41-upper spring, 42-lower spring, 43-connecting hole,

50-a support surface, wherein the support surface is provided with a plurality of support grooves,

60-the lens of the all-in-one machine,

61-motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

With reference to fig. 1 to 6, the utility model discloses a locking jig for an all-in-one lens, which is mainly used for fixing the all-in-one lens 60, so that the screws are conveniently locked on the all-in-one lens 60, and the connection of the relevant parts of the all-in-one lens 60 is fixed.

As shown in fig. 1 to 6, an all-in-one machine lens locking jig includes a top cover 10, a slider 20, a bottom plate 30 and a plurality of guide rods 40, one end of each guide rod 40 is fixedly connected to the top cover 10, the other end of each guide rod 40 movably penetrates through the slider 20 and is fixedly connected to the bottom plate 30, upper springs 41 are arranged between the top cover 10 and the slider 20 and are in one-to-one correspondence with the guide rods 40, lower springs 42 are arranged between the bottom plate 30 and the slider 20 and are in one-to-one correspondence with the guide rods 40, the upper springs 41 and the lower springs 42 are all sleeved on the periphery of the guide rods 40, an upper positioning hole 11 is arranged on the bottom surface of the top cover 10, and a lower positioning hole 21 is arranged on the top surface of the slider 20.

Two ends of the guide rod 40 are respectively connected and fixed with the top cover 10 and the bottom plate 30, and the guide rod 40 movably penetrates through the sliding block 20, that is, the sliding block 20 can slide relative to the guide rod 40, and the sliding block 20 is located between the top cover 10 and the bottom plate 30. The number of the upper springs 41 is equal to the number of the guide rods 40, and the upper springs 41 are sleeved on the peripheries of the guide rods 40 one by one, one end of each upper spring 41 is abutted against the bottom surface of the top cover 10 (the surface of the top cover 10 facing the sliding block 20), and the other end of each upper spring 41 is abutted against the top surface of the sliding block 20 (the surface of the sliding block 20 facing the top cover 10). The number of the lower springs 42 is equal to the number of the guide rods 40, and the lower springs 42 are sleeved on the peripheries of the guide rods 40 one by one, one end of each lower spring 42 is abutted against the bottom surface of the sliding block 20 (the surface of the sliding block 20 facing the bottom plate 30), and the other end of each lower spring 42 is abutted against the top surface of the bottom plate 30 (the surface of the bottom plate 30 facing the cover of the sliding block 20). After the top cover 10, the slider 20, the base plate 30 and the guide bar 40 are assembled, the upper spring 41 and the lower spring 42 are compressed in a normal state.

The bottom surface of the top cover 10 is provided with an upper positioning hole 11, and the top surface of the sliding block 20 is provided with a lower positioning hole 21. The number, shape and arrangement of the upper positioning holes 11 and the lower positioning holes 21 are designed according to the shape of the integrated lens 60 to be locked actually, and the integrated lens 60 is adapted to the two ends of the integrated lens 60 (mainly matching the lens frame and the slot hole), so that the integrated lens 60 can be clamped and fixed between the top cover 10 and the slider 20, and meanwhile, some special structures of the lens, such as the motor 61 and the like, are avoided as much as possible.

In this embodiment, the upper positioning hole 11 on the bottom surface of the top cover 10 is designed according to the front end of the all-in-one machine lens 60, the middle portion of the top cover is provided with a through hole (upper positioning hole 11) adapted to the end cover of the front end of the lens, the protruding portion of the end cover of the front end of the lens is correspondingly clamped into the through hole, and other portions of the end cover correspondingly abut against the bottom surface of the top cover 10, so that the front end of the all-in-one machine lens 60 and the top cover 10 are basically positioned and fixed. In addition, the top cover 10 is provided with corresponding small holes corresponding to a plurality of screw positions of the front end cover of the all-in-one lens 60 (the screws of the front end cover of the all-in-one lens 60 are not locked by the locking jig and are locked and attached in the previous process), and whether the screws on the front end cover are omitted in the previous process or not can be checked through the small holes.

In addition, in order to further ensure the stability of the all-in-one lens 60 when being fixed, a plurality of limiting bumps 12 are further arranged on the bottom surface of the top cover 10, and the limiting bumps 12 are also designed according to the shape of the all-in-one lens 60. Namely, when the front end cap of the all-in-one machine lens 60 is correspondingly matched with the upper positioning hole 11 on the top cover 10 in place, the side surface of the all-in-one machine lens 60 is correspondingly and rightly clamped between the limiting lugs 12, so that the stability of the front end of the all-in-one machine lens 60 can be further ensured. The number of the limiting lugs 12 is preferably three to five, and of course, the limiting lugs 12 may be arranged according to actual requirements, and the limiting lugs 12 are arranged in sequence along the circumferential direction of the integral lens.

In this embodiment, the lower positioning hole 21 on the top surface of the slider 20 is designed according to the rear end of the all-in-one machine lens 60, and the middle portion thereof is provided with a through hole (the lower positioning hole 21), the through hole is designed to be matched with the protruding structure at the middle portion of the rear end of the all-in-one machine lens 60, the protruding structure at the rear end of the lens is correspondingly clamped into the through hole, and other portions at the rear end of the lens correspondingly abut against the top surface of the slider 20, so that the rear end of the all-in-one machine lens 60 and the slider 20 are positioned and fixed. In particular, in the all-in-one lens 60 in this embodiment, the motor 61 is located at the rear end, and the abdicating step 22 is disposed on the top surface of the slider 20 corresponding to the position of the motor 61, so that when the all-in-one lens 60 is fixed, the motor 61 can be completely suspended without contacting the slider 20, thereby avoiding damage to the motor 61 due to collision.

When the all-in-one machine lens 60 is fixed to the locking jig, the locking jig is vertically placed, the top cover 10, the sliding block 20 and the bottom plate 30 are sequentially downward, the bottom plate 30 is directly placed on the ground or a working platform, the sliding block 20 is pushed to move towards the bottom plate 30, the lower spring 42 is further compressed, then the all-in-one machine lens 60 to be locked is placed between the top cover 10 and the sliding block 20 from the side, the external force acting on the sliding block 20 is removed, the sliding block 20 moves towards the top cover 10 under the action of the lower spring 42 until the all-in-one machine lens 60 is clamped and fixed between the top cover 10 and the sliding block 20, and at the moment, two ends of the all-in-one machine lens 60 are just matched and clamped with the upper positioning hole 11 and the lower positioning hole 21 respectively. When the all-in-one machine lens 60 is taken down, the locking jig is vertically placed, the sliding block 20 is pushed to move towards the bottom plate 30, the all-in-one machine is taken out from the sliding block 20, and finally the force acting on the sliding block 20 is removed.

Wherein, the number of the guide rods 40 is two. The two guide rods 40 are arranged in bilateral symmetry, so that the all-in-one machine lens 60 can pass in and out from the guide rods 40, and the operation is convenient. The number of the guide rods 40 is not too large, and if the number of the guide rods 40 is too large, the distance between the guide rods 40 is considered to be capable of accommodating the all-in-one lens 60. In addition, the side of the all-in-one lens 60 close to the guide rod 40 is a side where screws do not need to be locked, or the side where screws need to be locked is not blocked by the guide rod 40, that is, the guide rod 40 cannot block the side where screws need to be locked of the all-in-one lens 60, so the position of the guide rod 40 is not freely selected, and the above-mentioned problems need to be comprehensively considered.

The slider 20 is provided with a guide hole 23 corresponding to the guide rod 40, the guide rod 40 movably penetrates through the guide hole 23, and a guide sleeve 24 is arranged between the guide rod 40 and the inner wall of the guide hole 23. Specifically, the guide sleeve 24 is fixed in the guide hole 23, that is, the guide sleeve 24 is fixed with the slider 20, and when the slider 20 moves, the guide sleeve 24 moves along the guide rod 40.

The guide rod 40 is fixedly connected with the top cover 10 and the bottom plate 30 through bolts. Specifically, the top cover 10 and the bottom plate 30 are respectively and correspondingly provided with a screw hole, the end parts of the two ends of the guide rod 40 are also respectively provided with a connecting hole 43 matched with the screw hole, and the bolts are screwed into the screw holes from the top surface of the top cover 10 and the bottom surface of the bottom plate 30 and then screwed into the connecting holes 43 at the end parts of the guide rod 40, so that the top cover 10/the bottom plate 30 and the guide rod 40 are fixedly connected.

As shown in fig. 4 to 6, the top cover 10, the slider 20, and the bottom plate 30 have the same cross-sectional shape and size. More specifically, the top cover 10, the slider 20, and the bottom plate 30 are all provided with grooves or holes, and the shapes and sizes of the cross-sectional profiles of the top cover 10, the slider 20, and the bottom plate 30 are all the same, that is, when the locking jig is vertically placed, the top view of the locking jig shows that the outer profiles of the top cover 10, the slider 20, and the bottom plate 30 in the projection view completely coincide.

Furthermore, the top cover 10, the sliding block 20 and the bottom plate 30 are all polygonal in cross section. The top cover 10, the sliding block 20 and the bottom plate 30 are designed to be polygons with consistent cross-sectional shapes, after the all-in-one machine lens 60 is fixed between the top cover 10 and the sliding block 20, the locking jig is transversely placed (the guide rod 40 is in a horizontal state), the side surfaces of the top cover 10, the sliding block 20 and the bottom plate 30 can be directly placed on a working table surface to support the locking jig, so that the locking jig is in a stable state, and therefore the screws can be locked on the side surfaces of the all-in-one machine lens 60.

The cross sections of the top cover 10, the slider 20 and the bottom plate 30 are polygons, and the number of the sides of the polygons and the relative size of each side are designed according to the shape of the all-in-one lens 60 to be locked. On one hand, when the locking jig is placed transversely (at this time, the side surfaces of the top cover 10, the sliding block 20 and the bottom plate 30 are directly contacted with the working table surface to support the whole locking jig, and the side surface of the top cover 10, the sliding block 20 and the bottom plate 30 contacted with the working table surface becomes the supporting surface 50), the center of gravity of the combination formed by the whole locking jig and the fixed all-in-one machine lens 60 is stable, and the situation of shaking cannot exist, for example, the cross section profiles of the top cover 10, the sliding block 20 and the bottom plate 30 can be designed into a regular triangle, a regular quadrangle, a regular pentagon and the like; on the other hand, when the locking jig is horizontally placed, one or two side surfaces of the all-in-one machine lens 60 are in an upward state, and the upward side surface of the all-in-one machine lens 60 can be used for screw locking operation. When the working platform is placed on different side surfaces of the top cover 10, the sliding block 20 and the bottom plate 30, different side surfaces of the corresponding all-in-one machine lens 60 are in an upward state, namely, the locking jig is supported by taking the different side surfaces of the top cover 10, the sliding block 20 and the bottom plate 30 as supporting surfaces 50, and all side surfaces of the all-in-one machine lens 60 to be locked have upward opportunities to be locked by screws.

In this embodiment, the all-in-one lens 60 has six side surfaces and all needs to be locked with screws, the cross section of the top cover 10 (also the slider 20 and the bottom plate 30) is octagonal, but the side surfaces capable of serving as the supporting surfaces 50 to support the locking jig are four (the design of other four surfaces is used to make the top cover 10 smaller and lighter), when two side surfaces are used as the supporting surfaces 50 to be placed on the working table, at this time, two side surfaces of the all-in-one lens 60 are upward, that is, the screws are locked with the two side surfaces of the all-in-one lens 60 at the same time. Of course, the cross section of the top cover 10 of this lens can also be designed to be rectangular or square, so that each side surface of the top cover 10 can be used as a supporting fixture for the supporting surface 50.

When the locking jig is used, the locking jig is vertically placed, the all-in-one machine lens 60 is clamped and fixed between the top cover 10 and the sliding block 20, then the locking jig is transversely placed, the side faces of the supporting faces 50 of the top cover 10 (the sliding block 20 and the bottom plate 30) are placed on the working table face in sequence, and therefore screws are sequentially locked on the upward side faces corresponding to the all-in-one machine lens 60, and screw locking of all the side faces of the all-in-one machine lens 60 is completed. Therefore, the screw locking of all the side surfaces of the all-in-one machine lens 60 can be completed by using the locking jig without replacing a plurality of fixing jigs, so that the efficiency can be effectively improved, and the screws are not easy to be leaked and locked.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a locking of all-in-one camera lens attaches tool which characterized in that: the guide rod structure comprises a top cover, a sliding block, a bottom plate and a plurality of guide rods, wherein one end of each guide rod is fixedly connected with the top cover, the other end of each guide rod movably penetrates through the sliding block and is fixedly connected with the bottom plate, an upper spring which is arranged in a one-to-one correspondence manner with the guide rods is arranged between the top cover and the sliding block, a lower spring which is arranged in a one-to-one correspondence manner with the guide rods is arranged between the bottom plate and the sliding block, the upper spring and the lower spring are both sleeved on the periphery of the guide rods, an upper positioning hole is formed in the bottom surface of the top cover, and a lower positioning hole is formed in the top surface of the sliding block.

2. The locking jig for the lens of the all-in-one machine according to claim 1, wherein: the bottom surface of top cap is equipped with a plurality of spacing lugs.

3. The locking jig for the lens of the all-in-one machine according to claim 1, wherein: the guide rod is movably arranged in the guide hole in a penetrating mode, and a guide sleeve is arranged between the guide rod and the inner wall of the guide hole.

4. The locking jig for the lens of the all-in-one machine according to claim 1, wherein: the guide rod is fixedly connected with the top cover and the bottom plate through bolts.

5. The locking jig for the lens of the all-in-one machine according to claim 1, wherein: the number of the guide rods is two.

6. The locking jig for the lens of the all-in-one machine according to claim 1, wherein: the cross sections of the top cover, the sliding block and the bottom plate are respectively consistent in shape and size.

7. The locking jig for the lens of the all-in-one machine according to claim 6, wherein: the cross sections of the top cover, the sliding block and the bottom plate are all polygonal.