Quick dismounting and connecting mechanism

Abstract

The embodiment of the utility model provides a connecting mechanism capable of being disassembled quickly. The connecting mechanism comprises a first connecting part and a second connecting part, the first connecting part is used for connecting and fixing the mounting position, the second connecting part is used for detachably connecting shooting equipment, and the first connecting part and the second connecting part are mutually matched, inserted and fixed; an anti-deflection locking mechanism is arranged in the first connecting part; the second connecting part is provided with an anti-deflection clamping groove matched with the anti-deflection locking protrusion. The device further comprises an anti-deflection driving mechanism which stretches out and draws back inside the containing cavity, so that the second connecting part is locked or unlocked. According to the embodiment of the utility model, the anti-deflection driving mechanism stretches out and draws back inside and outside the accommodating cavity to drive the anti-deflection locking mechanism to move, and the anti-deflection locking mechanism drives the anti-deflection locking bulge to move in the anti-deflection clamping groove to lock or unlock the second connecting part, so that the second connecting part can be conveniently detached from the first connecting part, the use is convenient, and the working efficiency is improved. And the user experience is improved.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to photographic equipment and mobile phone accessory technical field, concretely relates to a quick dismounting connecting mechanism. BACKGROUND

[0002] This part introduces the background technology related to each aspect of the embodiment of the utility model to the reader, and it is believed that it can provide useful background information for the reader, so as to help the reader better understand each aspect of the embodiment of the utility model. Therefore, it can be understood that the description in this part is for the above purpose, and not for the acknowledgement of the prior art.

[0003] Photographic equipment is widely used in people's life, such as mobile phone, camera and the like, which are mainly used for photographing, video recording and the like, and record people's life. In order to make the shooting more convenient, the shooting device is usually installed on the support frame through the plug-in part. The installation and fixation of the photographic equipment on the market usually adopts the following ways: setting bolts to install and fix the photographic equipment on the fixed seat, directly fixing through the clamping structure, or directly clamping, and adopting wedge surface cooperation fixation. The existing support frame usually only sets one locking part, which is locked with the plug-in part, so that the plug-in part is not locked stably, and the shooting device often shakes during shooting, which affects the shooting. The installation and fixation of these photographic equipment are not convenient to operate, the efficiency is low, and the installation part is often touched by mistake, so that the stability of the photographic equipment installation is poor.

[0004] In order to facilitate the replacement of the shooting device, the shooting device is usually installed on the quick mounting plate at present, and the quick mounting plate is detachably installed on the fixed mounting position, so that the dismounting and replacement of the shooting device can be realized through the dismounting of the quick mounting plate and the mounting position. The existing quick mounting plate is clamped with the contact on the mounting position through the set clamping groove, the control switch is connected with the contact through the linkage mechanism, and the contact is used to control the movement of the contact to lock or unlock the quick mounting plate. When the control switch is unlocked by pressing, the control switch will generate damping through the elastic action of the linkage mechanism, and it is necessary to press the control switch all the time until the quick mounting plate is dismounted and then the hand is released, which is inconvenient to use and has poor user experience. SUMMARY

[0005] The technical problem to be solved is how to provide a quick dismounting connecting mechanism.

[0006] In view of the defects in the prior art, the embodiment of the utility model provides a quick dismounting connecting mechanism, which has the advantages of simple structure and convenient use.

[0007] In the first aspect, the utility model provides a quick dismounting connecting mechanism, which comprises:

[0008] The first connecting part is used to connect a fixed mounting position, and the second connecting part is used to detachably connect a shooting equipment.

[0009] The first connecting part is internally provided with a deflection prevention locking mechanism, and the first connecting part is provided with a containing cavity, and the deflection prevention locking mechanism is arranged in the containing cavity.

[0010] The deflection prevention locking mechanism is connected with a deflection prevention locking protrusion, the second connecting part is provided with a locking through hole on a contact surface of the first connecting part, the locking protrusion is connected with the deflection prevention locking mechanism by penetrating through the locking through hole, and the deflection prevention locking protrusion is higher than the contact surface.

[0011] The second connecting part is provided with a deflection prevention clamping groove matched with the deflection prevention locking protrusion.

[0012] Further comprising a deflection prevention driving mechanism connected with the deflection prevention locking mechanism, the deflection prevention driving mechanism is telescopic in and out of the containing cavity to drive the deflection prevention locking mechanism to move, and the deflection prevention locking mechanism drives the deflection prevention locking protrusion to move close to or away from the deflection prevention clamping groove, so as to realize the locking or unlocking state of the second connecting part.

[0013] In another embodiment of the quick disassembly connecting mechanism provided by the specification,

[0014] The deflection prevention locking mechanism comprises:

[0015] A deflection prevention locking connecting shaft, the root and the end of the deflection prevention locking connecting shaft are connected with the deflection prevention driving mechanism and the deflection prevention locking protrusion respectively.

[0016] In another embodiment of the quick disassembly connecting mechanism provided by the specification,

[0017] The end of the deflection prevention locking connecting shaft is fixedly connected with a deflection prevention locking block, and the top of the deflection prevention locking block is provided with a deflection prevention locking protrusion.

[0018] In another embodiment of the quick disassembly connecting mechanism provided by the specification,

[0019] The end of the deflection prevention locking connecting shaft is provided with a screw hole, and the deflection prevention locking block is detachably fixed on the end of the deflection prevention locking connecting shaft by a screw.

[0020] In another embodiment of the quick disassembly connecting mechanism provided by the specification,

[0021] The deflection prevention locking connecting shaft is provided with a locking mechanism.

[0022] The contact surface is provided with a limiting through hole on the first connecting part, and the locking mechanism passes through the limiting through hole and is higher than the contact surface;

[0023] The second connecting part is provided with a limiting guide wall, and the guide wall is provided with a locking groove; after the first connecting part and the second connecting part are inserted into each other, the locking mechanism enters the locking groove to form a locking state.

[0024] In another embodiment of the quick disassembly connecting mechanism provided in the specification,

[0025] The second connecting part is provided with a plurality of anti-deflection protrusions on one side close to the first connecting part, the anti-deflection protrusions are arranged on the outer periphery of the second connecting part, and the limiting guide wall is arranged inside the anti-deflection protrusions.

[0026] In another embodiment of the quick disassembly connecting mechanism provided in the specification,

[0027] The front end of the guide wall is provided with a guide slope.

[0028] In another embodiment of the quick disassembly connecting mechanism provided in the specification,

[0029] The anti-deflection clamping groove is arranged outside the anti-deflection protrusion.

[0030] In another embodiment of the quick disassembly connecting mechanism provided in the specification,

[0031] The anti-deflection clamping groove is arranged outside the anti-deflection protrusion.

[0032] In another embodiment of the quick disassembly connecting mechanism provided in the specification,

[0033] The anti-deflection locking connecting shaft is provided with an elastic retaining mechanism inside the anti-deflection driving mechanism.

[0034] According to the above technical solution, the quick disassembly connecting mechanism provided in the embodiment of the utility model, the anti-deflection driving mechanism is extended and retracted inside and outside the accommodating chamber to drive the anti-deflection locking mechanism to move, the anti-deflection locking mechanism drives the anti-deflection locking protrusion to move in the anti-deflection clamping groove, and the second connecting part is locked or unlocked, so that the second connecting part can be easily disassembled from the first connecting part, the use is convenient, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of the overall structure of a quick-disassembly connection mechanism in one embodiment of the present invention;

[0037] Figure 2 for Figure 1 The illustrated embodiment is a longitudinal cross-sectional view of a quick-disassembly connection mechanism.

[0038] Figure 3 for Figure 1 The illustrated embodiment is a schematic diagram of the transverse cross-sectional structure of a quick-disassembly connection mechanism;

[0039] Figure 4 for Figure 1 An exploded view of a quick-disassembly connection mechanism structure in the embodiment shown;

[0040] Figure 5 This is a schematic diagram of the first connecting part of a quick-disassembly connecting mechanism according to an embodiment of the present utility model;

[0041] Figure 6 for Figure 5 The diagram shown is a longitudinal cross-sectional view of the first connecting part of a quick-disassembly connecting mechanism in the embodiment shown.

[0042] Figure 7 for Figure 5 The above-view schematic diagram shows the first connecting part of a quick-disassembly connecting mechanism in the embodiment shown.

[0043] Figure 8 A three-dimensional structural diagram of an anti-deflection locking mechanism for a quick-disassembly connection mechanism in this embodiment of the present invention;

[0044] Figure 9 for Figure 8 The diagram shown is a schematic diagram of the overall structure of the anti-deflection locking mechanism of a quick-disassembly connection mechanism in the embodiment shown.

[0045] Figure 10 for Figure 8 A cross-sectional view of the anti-deflection locking mechanism of a quick-disassembly connection mechanism in the embodiment shown.

[0046] Figure 11 for Figure 8Structure schematic view of anti-deflection locking mechanism of one kind of quick dismounting connecting mechanism in the embodiment shown;

[0047] Figure 12 Structure schematic view of the second connecting part of one kind of quick dismounting connecting mechanism in the embodiment shown;

[0048] Figure 13 For Figure 12 Structure schematic view of the second connecting part of one kind of quick dismounting connecting mechanism in the embodiment shown;

[0049] Figure 14 For Figure 12 Structure schematic view of the second connecting part of one kind of quick dismounting connecting mechanism in the embodiment shown. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0051] As Figures 1 to 5As shown, the utility model embodiment provides a kind of quick disassembly connecting mechanism, comprising: first connecting part 1 and second connecting part 2;The first connecting part 1 is used to connect fixed mounting position, the second connecting part 2 is used to detachably connect shooting equipment, the first connecting part 1 and the second connecting part 2 are mutually matched and are inserted and fixed;The first connecting part 1 is internally provided with anti-deflection locking mechanism 3, the first connecting part 1 is provided with accommodating chamber 10, and the anti-deflection locking mechanism 3 is arranged in the accommodating chamber 10;Anti-deflection locking projection 31 is connected with the anti-deflection locking mechanism 3, locking through-hole 120 is provided on the contact surface 12 of the second connecting part 2 and the first connecting part 1, the anti-deflection locking projection 31 passes through the locking through-hole and is connected with the anti-deflection locking mechanism 3, and the anti-deflection locking projection 31 is higher than the contact surface 12 of the second connecting part 2 and the first connecting part 1;The second connecting part 2 is provided with anti-deflection clamping groove 20 matched with the anti-deflection locking projection 31;Further comprising anti-deflection driving mechanism 32, the anti-deflection driving mechanism 32 is connected with the anti-deflection locking mechanism 3, and the anti-deflection driving mechanism 32 is telescopic in the accommodating chamber 10, to drive the anti-deflection locking mechanism 3 movement, the anti-deflection locking mechanism 3 drives the anti-deflection locking projection 31 to move close to anti-deflection clamping groove 20 or away from anti-deflection clamping groove 20, and the second connecting part 2 is locked or unlocked. The following detailed description is provided for the quick disassembly connecting mechanism provided in the utility model embodiment.

[0052] As Figures 2 to 11 As shown in the utility model embodiment, the anti-deflection locking mechanism 3 includes: anti-deflection locking connecting shaft 30, the root and the end of the anti-deflection locking connecting shaft 30 are connected with the anti-deflection driving mechanism 32 and the anti-deflection locking projection 31 respectively.The end of the anti-deflection locking connecting shaft 30 is fixedly connected with anti-deflection locking block 33, and the top of the anti-deflection locking block 33 is provided with anti-deflection locking projection 31.Further, the end of the anti-deflection locking connecting shaft 30 is provided with screw hole 300, and the anti-deflection locking block 33 is detachably fixed on the end of the anti-deflection locking connecting shaft 30 by screw 35.Correspondingly, the mounting hole 100 for mounting the anti-deflection locking block 33 on the end of the anti-deflection locking connecting shaft 30 from the outside of the first connecting part 1 is arranged on the outside of the first connecting part 1, and the mounting hole 100 is communicated with the locking through-hole 120.The anti-deflection locking connecting shaft 30 drives the anti-deflection locking block 33 to move when the anti-deflection driving mechanism 32 drives the anti-deflection locking connecting shaft 30 to move, and then the anti-deflection locking projection 31 moves.In order to facilitate insertion alignment, the section of the anti-deflection slot 20 is V-shaped with opening outward.Of course, it can be understood that the utility model embodiment is not limited to this, and the section of the anti-deflection locking projection can be rectangular or semicircular.

[0053] As Figures 4 to 11 shown in the utility model embodiment, the locking mechanism 34 is arranged on the anti-deflection locking connecting shaft 30; on the first connecting part 1, the contact surface 12 of the second connecting part 2 and the first connecting part 1 is provided with a limiting through hole 200, the locking mechanism 34 passes through the limiting through hole 200 and is higher than the contact surface 12 of the second connecting part 2 and the first connecting part 1; the second connecting part 2 is provided with a limiting guide wall 25, the guide wall 25 is provided with a locking groove 26; after the first connecting part 1 and the second connecting part 2 are mutually matched and inserted, the locking mechanism 34 enters the locking groove 24 and forms a locking state. In order to facilitate insertion, the front end of the guide wall 25 is provided with a guide slope 22. Under the action of the guide surface of the guide slope 22, the locking mechanism 34 slides in the guide wall 25, and when the locking mechanism 34 reaches the position of the locking groove 24, it is reversely clamped on the locking groove 24. In the utility model embodiment, on the second connecting part 2, a plurality of anti-deflection protrusions 21 (for example, 4) are arranged on one side of the second connecting part 2 close to the first connecting part 1, the anti-deflection protrusions 21 are arranged on the outer periphery of the second connecting part 2, and the limiting guide wall 25 is arranged on the inner side of the anti-deflection protrusions 21. The anti-deflection clamping groove 20 is arranged on the outer side of the anti-deflection protrusions 21. The first connecting part 1 and the second connecting part 2 can be mutually matched and inserted in different directions.

[0054] As Figures 6-12 shown in the utility model embodiment, in order to effectively maintain the stability of the anti-deflection locking mechanism, the elastic maintaining mechanism 333 is arranged on the inner side of the anti-deflection driving mechanism 32 on the anti-deflection locking connecting shaft 30. Under the support of the elastic maintaining mechanism 333, the anti-deflection locking mechanism 3 can effectively maintain the clamping state of the anti-deflection locking protrusion 31 in the anti-deflection clamping groove 20, and lock the second connecting part 2. When the anti-deflection driving mechanism 32 is pressed, the elastic maintaining mechanism 333 is compressed, the maintaining state is released, the anti-deflection locking mechanism 3 is further moved, the anti-deflection locking mechanism 3 drives the anti-deflection locking protrusion 31 to move away from the anti-deflection groove 20, and the second connecting part 2 is unlocked.

[0055] In the utility model embodiment, as Figures 1-14 shown, on the first connecting part 1, the contact surface of the second connecting part 2 and the first connecting part 1 forms a mounting gap, the circumferential inner wall of the mounting gap is provided with a dovetail groove, on the second connecting part 2, the contact surface of the second connecting part 2 and the first connecting part 1 is provided with a dovetail block matched with the dovetail groove; the dovetail block and the dovetail groove are mutually inserted and matched and fixed.

[0056] In summary, the quick disassembly connecting mechanism provided by the utility model, through the anti-deflection driving mechanism telescoping inside and outside the accommodating chamber, drives the anti-deflection locking mechanism to move, the anti-deflection locking mechanism drives the anti-deflection locking protrusion to move in the anti-deflection clamping groove, locks or unlocks the second connecting part, and the second connecting part is convenient to disassemble from the first connecting part, convenient to use, and user experience is improved.

[0057] Finally, it needs to be explained that in the description of the utility model, it needs to be understood that the directions or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0058] In addition, the relationship terms such as "first", "second" and the like are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations, or cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one feature. In the description of the utility model, "a plurality of" means at least two, for example, two, three, etc., unless otherwise specifically limited. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the sentence "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element. Unless otherwise explicitly specified and limited, the terms "mount", "connect", "connect", "fix" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected or in communication with each other; can be directly connected, or indirectly connected through an intermediate medium, can be a communication relationship of internal interaction between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0059] In the description of the present application, a large number of specific details are described. However, it can be understood that the embodiments of the present application can be practiced without these specific details. In the description of the present application, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In some examples, well-known methods, structures and techniques are not shown in detail in order to avoid obscuring the understanding of the present application. Similarly, it should be understood that, in order to simplify the disclosure of the present application and help understand one or more of the various aspects of the present application, in the above description of the exemplary embodiments of the present application, various features of the present application are sometimes grouped together in a single embodiment, figure or description thereof. However, this disclosure method should not be interpreted as reflecting the intention that the claimed present application requires more features than the features explicitly recorded in each claim. More precisely, as reflected in the claims, the aspects of the present application are less than all the features of the previously disclosed single embodiment. Therefore, the claims following the specific description are hereby expressly incorporated into the specific description, wherein each claim itself is a separate embodiment of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. It should be noted that, in the absence of conflict or contradiction, the embodiments in the present application and the specific features, structures, materials or characteristics described in the embodiments can be combined with each other. The present application is not limited to any single aspect or any single embodiment, nor is it limited to any combination and / or permutation of aspects and / or embodiments. Moreover, the person skilled in the art can use each aspect and / or embodiment of the present application alone or in combination with one or more other aspects and / or embodiments, without conflict or contradiction.

[0060] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application.

Claims

1. A quick disconnect coupling mechanism, characterized by, The utility model relates to a kind of anti-deflection locking mechanism and anti-deflection driving mechanism of camera equipment, including: First connecting part and second connecting part;The first connecting part is used to connect fixed installation site, the second connecting part is used to detachably connect shooting equipment, the first connecting part and the second connecting part are mutually matched and inserted and fixed; The first connecting part is internally provided with anti-deflection locking mechanism, and the first connecting part is provided with accommodating cavity, and the anti-deflection locking mechanism is arranged in the accommodating cavity chamber; The anti-deflection locking mechanism is connected with anti-deflection locking protrusion, the contact surface of the second connecting part and the first connecting part is provided with locking through-hole, the locking protrusion is connected with the anti-deflection locking mechanism by passing through the locking through-hole, and the anti-deflection locking protrusion is higher than the contact surface; The second connecting part is provided with anti-deflection clamping groove matched with the anti-deflection locking protrusion; Further including anti-deflection driving mechanism, the anti-deflection driving mechanism is connected with the anti-deflection locking mechanism, and the anti-deflection driving mechanism is telescopic in the accommodating cavity chamber, to drive the anti-deflection locking mechanism movement, and the anti-deflection locking mechanism drives the anti-deflection locking protrusion to move close to anti-deflection clamping groove or away from anti-deflection clamping groove, to realize the locking or unlocking state of the second connecting part.

2. The quick disconnect connection of claim 1, wherein, The anti-deflection locking mechanism includes: Anti-deflection locking connecting shaft, the root and the end of the anti-deflection locking connecting shaft are connected with the anti-deflection driving mechanism and the anti-deflection locking protrusion respectively.

3. The quick disconnect connection of claim 2, wherein, The end of the anti-deflection locking connecting shaft is fixedly connected with anti-deflection locking block, and the top of the anti-deflection locking block is provided with anti-deflection locking protrusion.

4. The quick disconnect connection of claim 3, wherein, The end of the anti-deflection locking connecting shaft is provided with screw hole, and the anti-deflection locking block is detachably fixed on the end of the anti-deflection locking connecting shaft by screw.

5. The quick disconnect coupling of claim 2, wherein, The anti-deflection locking connecting shaft is provided with locking mechanism; On the first connecting part, the contact surface is provided with limiting through-hole, and the locking mechanism is higher than the contact surface by passing through the limiting through-hole; The second connecting part is provided with limiting guide wall, and the guide wall is provided with locking slot;After the first connecting part and the second connecting part are mutually matched and inserted, the locking mechanism enters the locking slot to form locking state.

6. The quick disconnect coupling of claim 5, wherein, On the second connecting part, a plurality of anti-deflection protrusions are arranged on the side of the second connecting part close to the first connecting part, the anti-deflection protrusions are arranged on the outer periphery of the second connecting part, and the limiting guide wall is arranged on the inner side of the anti-deflection protrusions.

7. The quick disconnect coupling of claim 5, wherein, The front end of the guide wall is provided with guide slope.

8. The quick disconnect coupling of claim 6, wherein, The anti-deflection clamping groove is arranged on the outer side of the anti-deflection protrusion.

9. The quick disconnect coupling of claim 8, wherein, The cross section of the anti-deflection clamping groove is V-shaped with opening outward.

10. The quick disconnect coupling of claim 2, wherein, Elastic retaining mechanism is arranged on the inner side of the anti-deflection driving mechanism on the anti-deflection locking connecting shaft.

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