CN210920890U

CN210920890U - Camera handle and accessory stop switch assembly thereof

Info

Publication number: CN210920890U
Application number: CN201921663085.6U
Authority: CN
Inventors: 陈拍瀚; 元星星
Original assignee: Shenzhen Leqee Network Technology Co ltd
Current assignee: Shenzhen Leqee Network Technology Co ltd; Shenzhen Leqi Network Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model provides an accessory stop switch component which is used for being installed on a camera handle, the accessory stop switch component comprises a movable block, a pressing part, a driving rod, a driving pin and an elastic piece, the movable block is provided with a first opposite side surface and a second opposite side surface, the movable block is provided with an opening penetrating through the first opposite side surface, the movable block is provided with a chute penetrating through the second opposite side face, the pressing part and the driving rod are respectively movably arranged at two ends of the opening and are in driving connection with each other, the driving pin is inserted on the driving rod, the head of the driving pin is movably arranged in the chute, the elastic piece is arranged between the pressing part and the movable block to apply elastic bias to the pressing part to enable the pressing part to be far away from the movable block, when the pressing part is pressed, the driving pin slides along the inclined groove and drives the movable block to move between a first position and a second position.

Description

Camera handle and accessory stop switch assembly thereof

Technical Field

The utility model relates to a mechanical element technical field, in particular to convenient operation's camera handle and annex stop switch module thereof.

Background

All be equipped with the handle on the current camera mount, make things convenient for the camera engineer portable. The handle is required to be provided with an extension device, the top surface of the handle is provided with a clamping groove which is matched with the extension device for installation, and a movable blocking piece is arranged in the clamping groove. When the epitaxial device is installed in the card slot, the stopper protrudes out of the bottom of the card slot, so that the epitaxial device can be prevented from sliding out of the card slot. In one conventional stopper design, an operating rod fixed to the stopper extends out of the side of the handle, and by pressing the operating rod downward, the stopper is driven to move downward and be hidden in the bottom of the slot, and once the hand is released, the stopper protrudes out of the bottom of the slot under the elastic force of the spring. However, this operation requires a large force and causes inconvenience to the user.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a convenient operation's camera handle.

The utility model discloses still provide an annex stop switch module for camera handle.

In an embodiment, the camera handle includes a handle portion and an installation portion connected to the handle portion, an accommodation groove is formed in an end of the installation portion connected to the handle portion, the accessory stop switch assembly is installed in the accommodation groove, and a clamping groove is formed in a top surface of the handle portion corresponding to a position of the accessory stop switch assembly.

In an embodiment, the movable block is movably disposed in the accommodating groove, an opening communicated with the accommodating groove is disposed at a position corresponding to the movable block at the bottom of the clamping groove, and when the movable block is located at the first position, the top of the movable block protrudes out of the opening; when the movable block is located at the second position, the top of the movable block is hidden in the opening.

In an embodiment, the bottom of the inclined groove is located on a side of the movable block close to the pressing part, the top of the inclined groove is located on a side of the movable block close to the driving rod, and the top of the inclined groove is higher than the bottom of the inclined groove in a vertical direction of the movable block.

In one embodiment, the drive pin moves the movable block between the first position and the second position by pressing against a bottom surface of the chute, the drive pin being located at a bottom of the chute when the movable block is in the first position; when the movable block is located at the second position, the driving pin is located at the top of the inclined groove.

In one embodiment, the accessory stop switch assembly includes a connecting member having a first connecting end and a second connecting end opposite to each other, the first connecting end being detachably connected to the pressing portion, and the second connecting end being detachably connected to the driving rod.

In an embodiment, a connecting groove is formed in one side, facing the driving rod, of the pressing portion, the elastic member is sleeved on the connecting member, one end of the elastic member is accommodated in the connecting groove and abuts against the bottom of the connecting groove, the other end of the elastic member abuts against a side wall, facing the opening of the pressing portion, of the movable block, a first connecting hole penetrates through the bottom of the connecting groove, and the first connecting end is connected to the first connecting hole in a threaded manner.

In an embodiment, a second connecting hole is formed in one side, facing the pressing portion, of the driving rod, the second connecting end is connected to the second connecting hole in a threaded manner, a pin hole is formed in one side, close to the second connecting hole, of the driving rod, the driving pin is inserted into the pin hole, and the pin hole is communicated with the second connecting hole.

In an embodiment, the mounting portion has opposite first and second end faces, a first groove is arranged on the first end face, a second groove is arranged on the second end face, a first through hole is arranged at the bottom of the first groove, a second through hole is arranged at the bottom of the second groove, the pressing portion is movably arranged in the first groove, the driving rod penetrates through the second through hole and is movably arranged in the second groove, and the connecting piece penetrates through the first through hole and is connected with the driving rod.

In an embodiment, an enlarged stopping portion is arranged at one end of the driving rod away from the pressing portion, when the movable block is located at the first position, the pressing portion is away from the first groove, so that the head of the pressing portion protrudes out of the first groove for pressing, and the stopping portion abuts against the bottom of the second groove; when the movable block is located at the second position, one end, facing the driving rod, of the pressing part is located at a position close to the bottom of the first groove or abuts against the bottom of the first groove, and the stopping part is far away from the second groove.

The utility model also provides a camera handle, including handle portion and installation department, the handle portion is used for supplying the user portable, the installation department be used for with the camera handle is installed to camera equipment on, the installation department is connected the bottom of handle portion, the installation department have be used for with the link that the handle portion is connected, the handle portion corresponds be equipped with a draw-in groove on the top surface of link, be equipped with above-mentioned annex stop switch module in the link.

In one embodiment, the mounting portion is connected to an end of the handle portion.

To sum up, the utility model provides a camera handle and annex stop switch module thereof. The accessory stop switch assembly comprises a movable block, a pressing part, a driving rod, a driving pin, a connecting piece and an elastic piece, wherein the movable block is movably arranged in an accommodating groove, the movable block is provided with an opening and a chute, the pressing part and the driving rod are respectively arranged at two ends of the opening and are in driving connection through the connecting piece, the driving pin is inserted in the driving rod, the head of the driving pin is located in the chute, and the elastic piece abuts against the position between the pressing part and the movable block. Under normal conditions, the movable block is located the first position, when pressing the splenium, press the splenium to pass through connecting piece drive actuating lever and move toward pressing the direction, the drive round pin is along with the bottom surface of actuating lever removal in-process extrusion chute makes the movable block move toward the second position to the draw-in groove bottom surface that the top of realization movable block protrudes the handle plays the effect of stop, perhaps hides in the draw-in groove bottom surface. The utility model discloses an annex stop switch module design benefit, the practicality is strong, and removable assecmbly, and it is especially convenient to operate, utilizes to press the realization switch, and is very laborsaving, brings very big convenience for the user.

Drawings

Fig. 1 is a perspective view of a camera handle.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is a perspective view of the accessory stop switch assembly.

FIG. 4 is a side view of the accessory stop switch assembly.

FIG. 5 is an exploded view of the accessory stop switch assembly.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1, the present invention provides an accessory stop switch assembly 10, wherein the accessory stop switch assembly 10 is used on a camera handle 12. In other embodiments, the accessory stop switch assembly 10 can be used on other mechanical components as well. The camera handle 12 includes a handle portion 14 and a mounting portion 16 connected to a bottom of the handle portion 14, the mounting portion 16 being connected to an end of the handle portion 14 in this embodiment. In other embodiments, the mounting portion 16 may be attached to the bottom of the handle portion 14 at other locations. The mounting portion 16 is used for mounting the camera handle 12 to an image pickup apparatus, for example, the bottom of the mounting portion 16 can be fixedly mounted to a camera bracket by using screws, and the handle portion 14 is used for being held by a user, so that the whole image pickup apparatus can be lifted up, and the shooting angle can be changed. The mounting portion 16 has a connecting end 18 for connection to the handle portion 14. in the illustrated embodiment, the handle portion 14 is connected to the mounting portion 16 at a bend angle such that the connecting end 18 is angled. The handle portion 14 and the mounting portion 16 may be integrally formed, or may be provided separately and independently. In this embodiment, the handle portion 14 and the mounting portion 16 are integrally formed.

The top surface of the handle portion 14 near the end of the connecting end 18 is provided with a slot 20, and the slot 20 is used for being connected with a camera shooting extension device in a matching manner, for example, the camera shooting extension device is clamped in the slot 20. The slot 20 may be a cold shoe interface. The connecting end 18 has a receiving slot 22 corresponding to the engaging slot 20, and the accessory stop switch assembly 10 is movably mounted in the receiving slot 22. It should be understood that no matter where the mounting portion 16 is attached to the handle portion 14, the slot 20 is located to correspond to the accessory stop switch assembly 10 to allow for the mating thereof.

More specifically, referring to fig. 2-5, the accessory stop switch assembly 10 includes a movable block 24, a pressing portion 26, a driving rod 28, a driving pin 30, and an elastic member 32. The movable block 24 is movably disposed in the receiving groove 22, for example, the movable block 24 can move up and down along a direction perpendicular to the slot 20. In this embodiment, the movable block 24 has a rectangular parallelepiped structure having a first opposing side 24a along the length of the movable block 24, a second opposing side 24b along the width of the movable block 24, and opposing top and

bottom surfaces

24c and 24 b. Two opposing faces of the first opposing side face 24a are arc-shaped faces protruding outward, and two opposing faces of the second opposing side face 24b are flat faces. In other embodiments, the movable block 24 may have other shapes, which is not limited by the present invention.

A pressing portion 26 and a driving rod 28 are movably installed in the movable block 24. Specifically, the movable block 24 has an opening 34 extending through the first opposing side 24a, and the movable block 24 has a chute 36 extending through the second opposing side 24b, the opening 34 communicating with the chute 36. The pressing portion 26 and the driving rod 28 are movably disposed at two ends of the opening 34, and are in driving connection with each other. The driving pin 30 is inserted on the driving rod 28 and the head 30a thereof is movably disposed in the inclined slot 36, and the elastic member 32, such as a spring 32, elastically abuts between the pressing portion 26 and the movable block 24 to apply an elastic bias to the pressing portion 26 to make the pressing portion 26 away from the movable block 24, so that when the pressing portion 26 is pressed, the driving pin 30 slides along the inclined slot 36 and drives the movable block 24 to move between a first position and a second position.

In this embodiment, the inclined groove 36 is a straight groove, and the inclined direction of the inclined groove 36 extends obliquely from the top surface 24c toward the bottom surface of the movable block 24. The top of the inclined groove 36 is located on the side of the movable block 24 close to the driving lever 28, the bottom of the inclined groove 36 is located on the side of the movable block 24 close to the pressing portion 26, and the top of the inclined groove 36 is higher than the bottom of the inclined groove 36 in the vertical direction of the movable block 24. When the movable block 24 is in the first position, the drive pin 30 is located at the bottom of the angled slot 36, and when the movable block 24 is in the second position, the drive pin 30 is located at the top of the angled slot 36. When the pressing portion 26 is pressed, the pressing portion 26 moves in a pressing direction, i.e., in an axial direction of the pressing portion 26 toward a direction close to the movable block 24, the driving lever 28 is driven by the pressing portion 26 to move in the axial direction, and the driving pin 30 moves with the driving lever 28 in the axial direction. At this time, the bottom surface of the inclined groove 36 forms a driving surface interacting with the head 30a of the driving pin 30, and the head 30a of the driving pin 30 drives the movable block 24 to move from the first position to the second position, that is, downward in a direction perpendicular to the card slot 20, by pressing the driving surface in the process of moving in the axial direction. The pressing portion 26 presses the spring 32 during the movement along the axial direction, when the movable block 24 moves from the first position to the second position, the pressing portion 26 is released, the pressing portion 26 automatically returns to the position before pressing under the elastic bias of the spring 32, meanwhile, the automatic return of the pressing portion 26 enables the movable block 24 to automatically return to the first position from the second position, and the driving pin 30 automatically returns to the bottom of the inclined slot 36 from the top of the inclined slot 36.

In the illustrated embodiment, the top of the chute 36 extends parallel to the top surface of the chute 36 toward the side where the drive lever 28 is located to form an open slot 38, and the open slot 38 extends outwardly to form an opening in the side of the first opposing side 24a that is located at the side where the drive lever 28 is located.

In the above embodiment, the inclined groove 36 is provided as a straight groove which is provided at an angle and extends in a direction not parallel to the pressing direction of the pressing portion 26. In other embodiments, the inclined slot 36 may be provided in other shapes, such as an arc-shaped slot, as long as it can cooperate with the driving pin 30 to move the movable block 24 between the first position and the second position thereof, which is not limited by the present invention.

The pressing portion 26 is drivingly connected to a drive rod 28. Specifically, the accessory stop switch assembly 10 further includes a connecting member 40, wherein the connecting member 40 has a first connecting end 40a and a second connecting end 40b opposite to each other. The first connecting end 40a is detachably connected to the pressing portion 26, for example, screwed, and the second connecting end 40b is detachably connected to the driving lever 28, for example, screwed.

Referring to fig. 2 and fig. 5, a connecting groove 42 is formed on a side of the pressing portion 26 facing the driving rod 28, a first connecting hole 44 is formed through a bottom of the connecting groove 42, and an inner thread is formed on an inner wall surface of the first connecting hole 44. A second connection hole 46 is provided at one end of the drive lever 28 facing the pressing portion 26, and an internal thread is provided on an inner wall surface of the second connection hole 46. Correspondingly, the wall surfaces of the first connection end 40a and the second connection end 40b of the connection member 40 are provided with external threads, and when the connection member is installed, the first connection end 40a is screwed into the first connection hole 44, and the second connection end 40b is screwed into the second connection hole 46. The spring 32 is sleeved on the connecting member 40, one end of the spring 32 facing the pressing portion 26 is accommodated in the connecting groove 42 and abuts against the bottom of the connecting groove 42, the other end of the spring 32 abuts against the side wall of the opening 34 of the movable block 24 facing the pressing portion 26, and the movable block 24 has no displacement in the pressing direction of the pressing portion 26, so that the spring 32 contracts towards the movable block 24 when the pressing portion 26 is pressed.

The drive pin 30 is inserted on the drive lever 28. More specifically, the driving rod 28 is provided with a pin hole 48 at a side thereof adjacent to the second connecting hole 46, the driving pin 30 is inserted into the pin hole 48 such that a head 30a of the driving pin 30 protrudes out of the pin hole 48, and the head 30a of the driving pin 30 is received in the inclined groove 36. In the illustrated embodiment, the pin bore 48 communicates with the second connection bore 46.

It should be understood that the above-mentioned driving connection mode in which the pressing portion 26 is screwed with the driving rod 28 through the connecting member 40 is only an embodiment of the present invention, but the present invention is not limited thereto, and in other embodiments, other driving connection modes may be adopted between the pressing portion 26 and the driving rod 28.

Referring to fig. 1 and 2, an opening 50 communicating with the accommodating groove 22 is disposed at a position corresponding to the movable block 24 at the bottom of the slot 20, and a top 52 of the movable block 24 is movably disposed in the opening 50. When the movable block 24 is located at the first position, the top 52 of the movable block 24 protrudes out of the opening 50 to form a stop block of the card slot 20, so as to prevent the camera shooting extension device installed in the card slot 20 from being separated from the card slot 20; when the movable block 24 is in the second position, the top 52 of the movable block 24 is hidden in the opening 50 and is received in the receiving slot 22, so that the camera shooting extension device can be installed into the card slot 20 or removed from the card slot 20.

In the illustrated embodiment, the connecting end 18 of the mounting portion 16 has opposite first and

second end surfaces

18a, 18b, with the pressing portion 26 at the first end surface 18a and the drive rod 28 at the second end surface 18 b. The first end surface 18a is provided with a first groove 54, the second end surface 18b is provided with a second groove 56, the bottom of the first groove 54 is provided with a first through hole 54a, and the bottom of the second groove 56 is provided with a second through hole 56 a. Pressing portion 26 is movably disposed in first groove 54, connecting member 40 is inserted into first through hole 54a, and driving rod 28 is movably disposed in second groove 56 through second through hole 56 a. When the movable block 24 is located at the first position, the pressing portion 26 is far from the first groove 54, so that the head of the pressing portion 26 protrudes out of the first groove 54 for pressing, the stopping portion 28a abuts against the bottom of the second groove 56, the pressing portion 26 is prevented from coming out of the first groove 54, the bottom surface of the opening 34 of the movable block 24 abuts against the bottom surface of the driving rod 28, the driving rod 28 has a limiting effect on the movable block 24 in the vertical direction, the movable block 24 is prevented from coming out of the accommodating groove 22, one end of the driving rod 28 facing the pressing portion 26 abuts against the end surface of the first through hole 54a facing one side of the accommodating groove 22, and the driving rod 28 and the pressing portion 26 are further axially limited. When the movable block 24 is located at the second position, one end of the pressing portion 26 facing the driving rod 28 abuts against the bottom of the first groove 54, the stopping portion 28a of the driving rod 28 is away from the second groove 56, and the bottom of the movable block 24 abuts against the bottom of the accommodating groove 22. In other embodiments, when movable block 24 is located at the second position, the end of pressing portion 26 facing driving rod 28 may be located near the bottom of first groove 54, and the bottom of movable block 24 may be located near the bottom of receiving slot 22.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An accessory stop switch assembly for mounting to a camera handle, the accessory stop switch component comprises a movable block, a pressing part, a driving rod, a driving pin and an elastic piece, the movable block is provided with a first opposite side surface and a second opposite side surface, the movable block is provided with an opening penetrating through the first opposite side surface, the movable block is provided with a chute penetrating through the second opposite side face, the pressing part and the driving rod are respectively movably arranged at two ends of the opening and are in driving connection with each other, the driving pin is inserted on the driving rod, the head of the driving pin is movably arranged in the chute, the elastic piece is arranged between the pressing part and the movable block to apply elastic bias to the pressing part to enable the pressing part to be far away from the movable block, when the pressing part is pressed, the driving pin slides along the inclined groove and drives the movable block to move between a first position and a second position.

2. The accessory stop switch assembly of claim 1, wherein the camera handle comprises a handle portion and a mounting portion connected to the handle portion, wherein a receiving slot is formed in an end of the mounting portion connected to the handle portion, the accessory stop switch assembly is mounted in the receiving slot, and a slot is formed in a top surface of the handle portion corresponding to a position of the accessory stop switch assembly.

3. The accessory stop switch assembly of claim 2, wherein the movable block is movably disposed in the receiving slot, an opening is disposed at a bottom of the slot corresponding to the movable block and in communication with the receiving slot, and a top of the movable block protrudes from the opening when the movable block is in the first position; when the movable block is located at the second position, the top of the movable block is hidden in the opening.

4. The accessory stop switch assembly of claim 2, wherein the bottom of the inclined slot is located on a side of the movable block adjacent to the pressing portion, the top of the inclined slot is located on a side of the movable block adjacent to the driving lever, and the top of the inclined slot is higher than the bottom of the inclined slot in a vertical direction of the movable block, the driving pin moves the movable block between the first position and the second position by pressing a bottom surface of the inclined slot, and the driving pin is located on the bottom of the inclined slot when the movable block is located at the first position; when the movable block is located at the second position, the driving pin is located at the top of the inclined groove.

5. The accessory stop switch assembly of claim 2, comprising a connector having first and second opposing connection ends, the first connection end being removably connected to the pressing portion and the second connection end being removably connected to the drive rod.

6. The accessory stop switch assembly of claim 5, wherein a side of the pressing portion facing the drive rod is formed with a connecting groove, the elastic piece is sleeved on the connecting piece, one end of the elastic piece is contained in the connecting groove and is abutted against the bottom of the connecting groove, the other end of the elastic piece is abutted against the side wall of the opening on one side of the movable block facing the pressing part, the bottom of the connecting groove is provided with a first connecting hole in a penetrating way, the first connecting end is connected into the first connecting hole in a threaded way, one side of the driving rod facing the pressing part is provided with a second connecting hole, the second connecting end is in threaded connection with the second connecting hole, and a pin hole is formed in one side, close to the second connecting hole, of the driving rod, the driving pin is inserted into the pin hole, and the pin hole is communicated with the second connecting hole.

7. The accessory stop switch assembly of claim 5, wherein the mounting portion has first and second opposing end faces, the first end face having a first groove disposed thereon, the second end face having a second groove disposed thereon, a first through hole disposed at a bottom of the first groove, a second through hole disposed at a bottom of the second groove, the pressing portion movably disposed in the first groove, the driving rod movably disposed in the second groove through the second through hole, and the connecting member connected to the driving rod through the first through hole.

8. The accessory stop switch assembly of claim 7, wherein an end of the driving lever away from the pressing portion is provided with an enlarged stop portion, when the movable block is located at the first position, the pressing portion is away from the first groove such that a head portion thereof protrudes from the first groove for pressing, and the stop portion abuts against a bottom portion of the second groove; when the movable block is located at the second position, one end, facing the driving rod, of the pressing part is located at a position close to the bottom of the first groove or abuts against the bottom of the first groove, and the stopping part is far away from the second groove.

9. A camera handle, includes handle portion and installation department, the handle portion is used for supplying the user portable, the installation department be used for with the camera handle is installed to camera equipment on, the installation department is connected the bottom of handle portion, the installation department have be used for with the link that the handle portion is connected, the handle portion corresponds be equipped with a draw-in groove on the top surface of link, its characterized in that, be equipped with in the link as claim 1 annex stop switch module.

10. The camera handle of claim 9, wherein the mounting portion is attached to an end of the handle portion.