CN220623350U - Prompter and adjustable cradle head - Google Patents
Prompter and adjustable cradle head Download PDFInfo
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- CN220623350U CN220623350U CN202322260522.2U CN202322260522U CN220623350U CN 220623350 U CN220623350 U CN 220623350U CN 202322260522 U CN202322260522 U CN 202322260522U CN 220623350 U CN220623350 U CN 220623350U
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- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The application relates to the field of media equipment and equipment, in particular to a prompter and an adjustable holder. The adjustable cradle head comprises a guide rail sliding sleeve, a first guide rail, a second guide rail and a camera fixing seat, wherein the guide rail sliding sleeve is provided with a vertical lifting hole and a horizontal sliding hole, the first guide rail is connected with the guide rail sliding sleeve in a lifting manner through the lifting hole, the guide rail sliding sleeve is provided with a first locking component for sliding locking the first guide rail, the second guide rail is connected with the guide rail sliding sleeve in a horizontal sliding manner through the sliding hole and the guide rail sliding sleeve, the guide rail sliding sleeve is provided with a second locking component for sliding locking the second guide rail, one of the first guide rail and the second guide rail is connected with the camera fixing seat, and the other one of the first guide rail and the second guide rail is fixedly arranged. The position that this application provided prompter and adjustable cloud platform can convenient and fast's regulation camera equipment helps improving the shooting effect.
Description
Technical Field
The application relates to the field of media equipment and equipment, in particular to a prompter and an adjustable holder.
Background
The prompter is a device which displays manuscript content through a high-brightness display, reflects the display content to a piece of special coated glass which is 45 degrees in front of a camera lens and reflects the speech. The prompter mainly comprises a holder for fixing a video camera/camera, a display clamping mechanism for clamping a display and coated glass arranged above the display clamping mechanism at an angle of 45 degrees, wherein the holder and the display clamping mechanism are respectively arranged on two sides of the coated glass, the holder, the display clamping mechanism and the coated glass are positioned on the same straight line, the adjustment of the holder is limited, and the shooting effect is required to be improved.
Disclosure of Invention
The application provides a prompter and adjustable cloud platform, the position of the camera equipment that can convenient and fast's regulation be fixed in adjustable cloud platform improves the shooting effect.
In a first aspect, the present application provides an adjustable pan-tilt comprising:
the guide rail sliding sleeve is penetrated and provided with a vertically extending lifting hole and a horizontally extending sliding hole, and the lifting hole and the sliding hole are arranged in a staggered manner;
the first guide rail penetrates through the guide rail sliding sleeve and is in sliding connection with the guide rail sliding sleeve through the lifting hole;
the second guide rail penetrates through the guide rail sliding sleeve and is in sliding connection with the guide rail sliding sleeve through the sliding hole;
a camera mount connected to one of the first rail and the second rail and configured to mount a fixed image pickup apparatus;
the guide rail sliding sleeve is provided with a first locking component used for locking the first guide rail and a second locking component used for locking the second guide rail.
In some embodiments, a first locking structure is arranged on the side surface of the first guide rail along the sliding direction of the first guide rail, and the guide rail sliding sleeve is provided with a first locking groove vertically penetrating through the lifting hole and a first unlocking groove penetrating through the first locking groove from the outer wall of the guide rail sliding sleeve;
the first locking assembly comprises a first locking body, a first elastic piece and a first unlocking piece, the first locking body and the first elastic piece are arranged in the first locking groove, and a first locking matching part matched with the first locking structure is arranged on one side, facing the first guide rail, of the first locking body;
the first elastic piece is arranged on one side, away from the first guide rail, of the first locking body and is used for driving the first locking body to press and lock the first guide rail, and the first unlocking piece is used for driving the first locking body to be separated from the first guide rail.
In some embodiments, a second locking structure is arranged on the side surface of the second guide rail along the sliding direction of the second guide rail, and the guide rail sliding sleeve is provided with a second locking groove vertically penetrating through the sliding hole and a second unlocking groove penetrating through the second locking groove from the outer wall of the guide rail sliding sleeve;
the second locking assembly comprises a second locking body, a second elastic piece and a second unlocking piece, the second locking body and the second elastic piece are arranged in the second locking groove, and a second locking matching part matched with the second locking structure is arranged on one side, facing the second guide rail, of the second locking body;
the second elastic piece is arranged on one side, away from the second guide rail, of the second locking body and is used for driving the second locking body to press against the second guide rail, and the second unlocking piece is used for driving the second locking body to be separated from the second guide rail.
In some embodiments, the first locking structure is a rack and the first locking engagement portion is a locking tooth engaged with the rack.
In some embodiments, the guide rail sliding sleeve comprises a sliding sleeve body and sliding sleeve end plates, wherein two ends of the sliding sleeve body are open, and the sliding sleeve end plates are arranged at two ends of the sliding sleeve body and are used for sealing the sliding sleeve body;
the first locking component and the second locking component are respectively arranged between the hole wall of the lifting hole and the sliding sleeve end plate.
In some embodiments, a positioning ring rib matched with the sliding sleeve body is arranged on one side, which is attached to the sliding sleeve body, of the sliding sleeve end plate.
In some embodiments, the second guide rail is arranged as a pair, the lifting hole is arranged at the center of the guide rail sliding sleeve, and the pair of sliding holes are symmetrically arranged at two sides of the lifting hole.
In some embodiments, at least one end of the first guide rail is provided with a first baffle for preventing the first guide rail from slipping relative to the lifting hole; and/or the number of the groups of groups,
at least one end of the second guide rail is provided with a second baffle plate, and the second baffle plate is connected with a pair of the second guide rails and used for preventing the second guide rails from slipping relative to the sliding holes.
In some embodiments, the camera mount is fixed to a top end of the first rail.
In a second aspect, the present application provides a prompter comprising a support, a clamping mechanism, a beam splitter and an adjustable cradle head as described in any one of the above; the clamping mechanism is arranged on the first side of the supporting seat and used for clamping display equipment for putting in the lines, the spectroscope is obliquely connected above the first side of the supporting seat at a preset inclination angle, one of the first guide rail and the second guide rail is fixedly connected with the second side of the supporting seat, and the other is connected with the camera fixing seat.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the camera fixing seat can be driven to move up and down by sliding the first guide rail along the lifting hole formed in the guide rail sliding sleeve, so that the height position of the camera can be adjusted, and the height position of the camera can be fixed by sliding and locking the first guide rail relative to the guide rail sliding sleeve by means of the first locking assembly after the camera fixing seat is adjusted in place; the second guide rail slides along the sliding hole horizontally arranged on the guide rail sliding sleeve to drive the camera fixing seat to horizontally move, the distance between the camera equipment and a photographed person is adjusted, and the second guide rail is locked in place by means of the second locking assembly in a sliding mode relative to the guide rail sliding sleeve, so that the horizontal position of the camera equipment can be fixed.
When the adjustable cradle head is applied to a prompter, one of the first guide rail and the second guide rail is fixed relative to a support seat of the prompter, the other is connected with a camera fixing seat, and the height position of the camera equipment fixed on the camera fixing seat and the distance between the camera fixing seat and a photographed person can be conveniently adjusted by means of the first guide rail, the second guide rail and the guide rail sliding sleeve, so that the photographing effect is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
Fig. 1 is a schematic diagram of a prompter provided in an embodiment of the present application;
FIG. 2 is a schematic view of the other view of FIG. 1;
FIG. 3 is an exploded view of the adjustable pan-tilt of FIG. 1;
fig. 4 is another view of fig. 3.
Wherein:
1-a clamping mechanism; 11-a third rail; 12-clamping a baffle; 13-a third unlocking piece;
2-a supporting seat; 21-a mounting base; 3-spectroscope;
4, a guide rail sliding sleeve; 41-a sliding sleeve body; 42-sliding sleeve end plates; 421-positioning ring ribs; 43-lifting holes; 44-a sliding hole; 45-a first locking groove; 46-a first unlocking slot; 47-a second locking groove; 48-a second unlocking slot;
5-a first guide rail; 51-a first locking structure; 52-a first baffle;
6-a second guide rail; 61-a second locking structure; 62-a second baffle;
7-a first locking assembly; 71-a first locking body; 711-a first lock engagement portion; 72-a first elastic member; 73-a first unlocking member;
8-a second locking assembly; 81-a second locking body; 811-a second lock-fit portion; 82-a second elastic member; 83-a second unlocking member;
9-camera holders.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "upper," "above," "front," "rear," and the like, may be used herein to describe one element's or feature's relative positional relationship or movement to another element's or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure experiences a position flip or a change in attitude or a change in state of motion, then the indications of these directivities correspondingly change, for example: an element described as "under" or "beneath" another element or feature would then be oriented "over" or "above" the other element or feature. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
In order to solve the problem that the position adjustment of the image pickup device fixed to the holder in the devices such as the prompter in the prior art is limited to influence the shooting effect, the application provides a prompter and an adjustable holder, and the position of a camera fixing seat 9 can be conveniently adjusted to improve the shooting effect.
Referring to fig. 1 to 3, an embodiment of the present application provides an adjustable pan-tilt, which mainly includes four parts including a guide rail sliding sleeve 4, a first guide rail 5, a second guide rail 6 and a camera fixing seat 9. The guide rail sliding sleeve 4 horizontally penetrates through a sliding hole 44 for the first guide rail 5 to penetrate through and slide relative to the guide rail sliding sleeve 4, and the guide rail sliding sleeve 4 is provided with a first locking component 7 for locking the first guide rail 5 after sliding relative to the guide rail sliding sleeve 4. The guide rail sliding sleeve 4 is vertically provided with a lifting hole 43 for the second guide rail 6 to penetrate through and slide relative to the guide rail sliding sleeve 4, and the guide rail sliding sleeve 4 is provided with a second locking component 8 for locking the second guide rail 6 after sliding relative to the guide rail sliding sleeve 4. The lifting holes 43 and the sliding holes 44 are arranged in a staggered manner, so that the horizontal sliding adjustment between the first guide rail 5 and the guide rail sliding sleeve 4 and the lifting sliding adjustment between the second guide rail 6 and the guide rail sliding sleeve 4 are not interfered with each other. The camera fixing base 9 is used for installing and fixing the image pickup apparatus, one of the first guide rail 5 and the second guide rail 6 is connected with the camera fixing base 9, and the other is fixedly arranged.
The adjusting principle of the present application will be described by taking the first guide rail 5 and the camera fixing base 9 fixedly connected and the second guide rail 6 fixedly connected to the supporting base 2 as examples in the accompanying drawings. The same applies to the fixed connection between the second guide rail 6 and the camera fixing base 9 and the fixed connection between the first guide rail 5 and the support base 2, which are not described herein. In the figure, the camera fixing seat 9 adopts a fast-assembling seat which is fixed by clamping, and the clamping and fixing of the image pickup equipment can be realized only by pressing the image pickup equipment into the fast-assembling seat; the image pickup apparatus can be unlocked from the camera mount 9 by pressing the unlock button. The camera mount 9 is not an improvement of the present application, and the locking and unlocking structure and principle thereof will not be described here, but are equally applicable to other types of camera mounts 9.
In some embodiments, as shown in fig. 3 and 4, the principle of locking the first locking component 7 on the first guide rail 5 is that the side surface of the first guide rail 5 along the sliding direction thereof, that is, the side surface of the first guide rail 5 along the length direction thereof is provided with a first locking structure 51, and the sliding locking of the first guide rail 5 relative to the guide rail sliding sleeve 4 is realized by means of the mutual cooperation of the first locking structure 51 and the first locking component 7. In this embodiment, the guide sliding sleeve 4 is provided with a first locking groove 45 and a first unlocking groove 46, the length direction of the first locking groove 45 is perpendicular to the movement direction of the first guide 5, and the first locking groove 45 penetrates through the lifting hole 43, so that the surface of the first guide 5 provided with the first locking structure 51 is opposite to the first locking groove 45. The first locking assembly 7 includes a first locking body 71, a first elastic member 72 and a first unlocking member 73, where the first locking body 71 and the first elastic member 72 are disposed in the first locking slot 45, the first elastic member 72 is disposed on a side of the first locking body 71 facing away from the lifting hole 43 and is used to push the first locking body 71 to move toward the first guide rail 5, to press the first guide rail 5, the first locking body 71 is disposed on a side of the first guide rail 5 and is used to press a first locking matching portion 711 that is matched with the first locking structure 51, the first locking structure 51 is locked by means of the first locking matching portion 711, and a slot or a sleeved positioning column for inserting the first elastic member 72 can be generally disposed at one end of the first locking body 71, which is attached to the first elastic member 72. The guide rail sliding sleeve 4 is further provided with a first unlocking groove 46, the first unlocking groove 46 penetrates through the bottom of the guide rail sliding sleeve 4 to the first locking groove 45, the first unlocking piece 73 penetrates through the first unlocking groove 46 to be connected with the first locking body 71, the first unlocking piece 73 is manually pushed to drive the first locking body 71 to compress the first elastic piece 72 and move in a direction away from the first guide rail 5, the first locking matching part 711 is separated from the first locking structure 51, and the first guide rail 5 is unlocked relative to the guide rail sliding sleeve 4.
The principle of locking and unlocking between the second locking assembly 8 and the second guide rail 6 is similar to that of the first locking assembly 7 and the first guide rail 5. The second guide rail 6 is provided with a second locking structure 61 along the side of the sliding direction of the second guide rail 6, namely the side of the length direction of the second guide rail 6, and the sliding locking of the second guide rail 6 relative to the guide rail sliding sleeve 4 is realized by means of the mutual matching of the second locking structure 61 and the second locking assembly 8. In this embodiment, the guide sliding sleeve 4 is provided with a second locking groove 47 and a second unlocking groove 48, the length direction of the second locking groove 47 is perpendicular to the movement direction of the second guide rail 6, and the second locking groove 47 penetrates to the sliding hole 44, so that the surface of the second guide rail 6 provided with the second locking structure 61 is opposite to the second locking groove 47. The second locking assembly 8 includes a second locking body 81, a second elastic member 82 and a second unlocking member 83, where the second locking body 81 and the second elastic member 82 are disposed in the second locking slot 47, the second elastic member 82 is disposed on one side of the second locking body 81 facing away from the sliding hole 44 and is used to push the second locking body 81 to move towards the second guide rail 6, to press the second guide rail 6, the second locking body 81 is used to press a second locking matching portion 811 that is disposed on one side of the second guide rail 6 and matches with the second locking structure 61, the second locking structure 61 is locked by means of the second locking matching portion 811, and one end of the second locking body 81, which is attached to the second elastic member 82, can be generally provided with a slot or a sleeved positioning column for inserting the second elastic member 82. The guide rail sliding sleeve 4 is further provided with a second unlocking groove 48, the second unlocking groove 48 penetrates through the side wall of the guide rail sliding sleeve 4 to the second locking groove 47, the second unlocking piece 83 penetrates through the second unlocking groove 48 to be connected with the second locking body 81, the second unlocking piece 83 is manually pushed to drive the second locking body 81 to compress the second elastic piece 82 and move towards the direction away from the second guide rail 6, the second locking matching part 811 is separated from the second locking structure 61, and the second guide rail 6 is unlocked relative to the guide rail sliding sleeve 4.
In the above embodiment, the first locking structure 51 provided on the first rail 5 and the second locking structure 61 provided on the second rail 6 may each be a rack, and the corresponding first locking engagement portion 711 and second locking engagement portion 811 may each be a locking tooth adapted to the rack.
It is conceivable that the first locking assembly 7 and the first guide rail 5 are engaged, and the second locking assembly 8 and the second guide rail 6 are engaged, but not limited to the above-mentioned embodiments, the first locking structure 51 may further include a plurality of sets of positioning grooves formed along a length direction of the first guide rail 5 on a side surface of the first guide rail 5 corresponding to the first locking groove 45, the second locking structure 61 may further include a plurality of sets of positioning grooves formed along a length direction of the second guide rail 6 on a side surface of the second guide rail 6 corresponding to the second locking groove 47, and the first locking engaging portion 711 and the second locking engaging portion 811 may include positioning blocks engaged with the positioning grooves, so as to implement sliding locking with respect to the guide rail sliding sleeve 4 when the positioning blocks are placed in the positioning grooves, and sliding unlocking with respect to the guide rail sliding sleeve 4 when the positioning blocks are disengaged from the positioning grooves.
In order to facilitate the installation of the first locking assembly 7 and the second locking assembly 8, in some embodiments, the guide rail sliding sleeve 4 is designed as a split assembly structure, the guide rail sliding sleeve 4 specifically includes a sliding sleeve body 41 and sliding sleeve end plates 42 connected to two ends of the sliding sleeve body 41, two ends of the sliding sleeve body 41 are opened, two ends of the sliding sleeve body 41 are respectively connected and sealed through the sliding sleeve end plates 42, and the sliding sleeve end plates 42 are perforated at positions corresponding to sliding holes 44 so that the second guide rail 6 can be penetrated. The lifting hole 43 is formed in the center of the sliding sleeve body 41, a first locking groove 45 is formed between the outer wall of the lifting hole 43 and the sliding sleeve end plate 42 at one end, the extending direction of the first locking groove 45 is perpendicular to the length direction of the lifting hole 43, a first unlocking groove 46 is formed in the bottom of the sliding sleeve body 41 in a way that the first locking groove 45 penetrates downwards, and the sliding sleeve end plate 42 at the end can be detached to install and fix the first locking assembly 7; a second locking groove 47 is provided between the outer wall of the lifting hole 43 and the sliding sleeve end plate 42 at the other end, and the extending direction of the second locking groove 47 is perpendicular to the length direction of the sliding hole 44. The second locking groove 47 penetrates through the sliding sleeve end plate 42 outwards to form a second unlocking groove 48, the second locking assembly 8 can be installed and fixed after the sliding sleeve end plate 42 at the end is removed, and then the second locking groove 47 is aligned with the second unlocking piece 83 to fix the sliding sleeve end plate 42 to the sliding sleeve.
Further, in order to facilitate the installation and fixation of the sliding sleeve end plate 42 to the two ends of the sliding sleeve body 41, one end of the sliding sleeve body 41 attached to the sliding sleeve end plate 42 is further provided with a positioning ring rib 421 protruding towards the sliding sleeve body 41, the sliding sleeve body 41 and the sliding sleeve end plate 42 are connected through screws, when the sliding sleeve end plate 42 is installed, the positioning ring rib 421 is inserted into the end of the sliding sleeve body 41 first, alignment and fixation of the sliding sleeve end plate 42 relative to the sliding sleeve body 41 are achieved, and then the sliding sleeve end plate 42 and the sliding sleeve body 41 are fixedly connected one by one through fastening screws.
In the above embodiment, the second guide rails 6 are arranged in a pair, the pair of second guide rails 6 are arranged in parallel, the guide rail sliding sleeve 4 is correspondingly provided with two sets of sliding holes 44, the lifting hole 43 is arranged in the center of the guide rail sliding sleeve 4, and the pair of sliding holes 44 are symmetrically distributed on two sides of the lifting hole 43. The second locking component 8 can be provided with two groups of second guide rails 6 which are respectively locked in a sliding way; a group of second guide rails 6 can be arranged to simultaneously slide and lock the two groups; a set of sliding locks can also be provided for only one set of second guide rails 6, at which time at least one end of the two sets of second guide rails 6 needs to be fixedly connected.
In order to avoid sliding off of the guide rail sliding sleeve 4 relative to the first guide rail 5 and the second guide rail 6, the adjustable cradle head provided by the embodiment of the application further comprises a first baffle plate 52 and a second baffle plate 62, wherein the top end of the first guide rail 5 is connected with the camera fixing seat 9, and the bottom end of the first guide rail 5 is connected with the first baffle plate 52; one end of the pair of second guide rails 6 is fixedly connected with the support seat 2 of the prompter, and the other end is fixedly connected through the second baffle plate 62. In specific real time, the first guide rail 5 and the supporting seat 2 can be fixedly connected, and the camera fixing seat 9 and the second guide rail 6 can be fixedly connected.
The connection between the first rail 5 and the first baffle 52, the connection between the first rail 5 and the camera fixing base 9, the connection between the second rail 6 and the support base 2, and the connection between the second rail 6 and the second baffle 62 are all detachable, so that the first rail 5 is slidably disposed in the lifting hole 43 of the rail sliding sleeve 4, and the second rail 6 is slidably disposed in the sliding hole 44 of the rail sliding sleeve 4.
The embodiment of the application also provides a prompter, which comprises a supporting seat 2, a clamping mechanism 1, a spectroscope 3 and the adjustable cradle head described in the embodiment. The bottom of supporting seat 2 sets up mount pad 21, so that connect the tripod through mount pad 21, fixture 1 sets up in the first side of supporting seat 2, and adjustable cloud platform is connected in the second side of supporting seat 2, and the three is located the same straight line. The beam splitter 3 is mounted above the first side of the supporting base 2 at a predetermined inclination angle, that is, above the clamping mechanism 1, generally, the beam splitter 3 is mounted and fixed by a spindle bolt, and the inclination angle of the beam splitter 3 can be adjusted. The clamping mechanism 1 is used for clamping and fixing the display equipment for projecting the lines.
In this embodiment, the clamping mechanism 1 is composed of a third guide rail 11 horizontally slidably connected with the supporting seat 2 and a clamping baffle 12 connected to one end of the third guide rail 11 deviating from the supporting seat 2, a third locking component for locking the third guide rail 11 in a sliding manner is arranged in the supporting seat 2, the third locking component locks the third guide rail 11 by combining with reference to the first locking component 7 and the second locking component 8, a third unlocking piece 13 is arranged on the outer wall of the supporting seat 2, sliding unlocking of the third guide rail 11 relative to the supporting seat 2 can be realized by driving the third unlocking piece 13, and after the locking is adjusted in place, the display equipment is clamped and fixed by means of the clamping baffle 12 matched with the side wall of the supporting seat 2. The clamping mechanism 1 adopts the form that the third guide rail 11 is in sliding connection with the supporting seat 2, so that the third guide rail 11 is conveniently retracted to the lower part of the second guide rail 6 in a non-clamping state, the occupied space is reduced, and the portability of the prompter is improved. The clamping mechanism 1 is not limited to the form shown in the drawings, and is applicable to the present application as long as the display device can be clamped and fixed.
The second guide rail 6 is fixedly connected with the supporting seat 2 through fasteners such as screws, and a second baffle plate 62 is arranged at the other end of the second guide rail 6 to prevent the sliding sleeve 4 of the guide rail from slipping; the top of the first guide rail 5 is connected with the camera fixing seat 9, and the bottom of the first guide rail is connected with the first baffle 52 to prevent the sliding sleeve 4 from sliding off.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An adjustable pan-tilt comprising:
the guide rail sliding sleeve is penetrated and provided with a vertically extending lifting hole and a horizontally extending sliding hole, and the lifting hole and the sliding hole are arranged in a staggered manner;
the first guide rail penetrates through the guide rail sliding sleeve and is in sliding connection with the guide rail sliding sleeve through the lifting hole;
the second guide rail penetrates through the guide rail sliding sleeve and is in sliding connection with the guide rail sliding sleeve through the sliding hole;
a camera mount connected to one of the first rail and the second rail and configured to mount a fixed image pickup apparatus;
the guide rail sliding sleeve is provided with a first locking component used for locking the first guide rail and a second locking component used for locking the second guide rail.
2. The adjustable tripod head of claim 1, wherein a first locking structure is arranged on the side surface of said first guide rail along the sliding direction thereof, and said guide rail sliding sleeve is provided with a first locking groove vertically penetrating said lifting hole and a first unlocking groove penetrating said first locking groove from the outer wall of said guide rail sliding sleeve;
the first locking assembly comprises a first locking body, a first elastic piece and a first unlocking piece, the first locking body and the first elastic piece are arranged in the first locking groove, and a first locking matching part matched with the first locking structure is arranged on one side, facing the first guide rail, of the first locking body;
the first elastic piece is arranged on one side, away from the first guide rail, of the first locking body and is used for driving the first locking body to press and lock the first guide rail, and the first unlocking piece is used for driving the first locking body to be separated from the first guide rail.
3. The adjustable tripod head of claim 1, wherein a second locking structure is arranged on the side surface of said second guide rail along the sliding direction thereof, and said guide rail sliding sleeve is provided with a second locking groove vertically penetrating said sliding hole and a second unlocking groove penetrating said second locking groove from the outer wall of said guide rail sliding sleeve;
the second locking assembly comprises a second locking body, a second elastic piece and a second unlocking piece, the second locking body and the second elastic piece are arranged in the second locking groove, and a second locking matching part matched with the second locking structure is arranged on one side, facing the second guide rail, of the second locking body;
the second elastic piece is arranged on one side, away from the second guide rail, of the second locking body and is used for driving the second locking body to press against the second guide rail, and the second unlocking piece is used for driving the second locking body to be separated from the second guide rail.
4. The adjustable pan-tilt of claim 2, wherein the first locking structure is a rack and the first locking engagement portion is a locking tooth engaged with the rack.
5. The adjustable tripod head of any one of claims 1-4, wherein said guide rail sliding sleeve comprises a sliding sleeve body and sliding sleeve end plates, said sliding sleeve body being open at both ends, said sliding sleeve end plates being disposed at both ends of said sliding sleeve body and adapted to close said sliding sleeve body;
the first locking component and the second locking component are respectively arranged between the hole wall of the lifting hole and the sliding sleeve end plate.
6. The adjustable cradle head of claim 5, wherein a side of the sliding sleeve end plate that engages the sliding sleeve body is provided with a retaining ring rib that mates with the sliding sleeve body.
7. The adjustable tripod head of claim 1, wherein said second guide rail is provided in a pair, said lifting hole is provided in the center of said guide rail sliding sleeve, and a pair of said sliding holes are provided symmetrically on both sides of said lifting hole.
8. The adjustable pan-tilt of claim 7, wherein at least one end of the first rail is provided with a first baffle for preventing the first rail from slipping off the lifting hole; and/or the number of the groups of groups,
at least one end of the second guide rail is provided with a second baffle plate, and the second baffle plate is connected with a pair of the second guide rails and used for preventing the second guide rails from slipping relative to the sliding holes.
9. The adjustable pan-tilt of claim 1, wherein the camera mount is secured to a top end of the first rail.
10. A prompter comprising a support, a clamping mechanism, a beam splitter and an adjustable cradle head according to any one of claims 1-9; the clamping mechanism is arranged on the first side of the supporting seat and used for clamping display equipment for putting in the lines, the spectroscope is obliquely connected above the first side of the supporting seat at a preset inclination angle, one of the first guide rail and the second guide rail is fixedly connected with the second side of the supporting seat, and the other is connected with the camera fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260522.2U CN220623350U (en) | 2023-08-21 | 2023-08-21 | Prompter and adjustable cradle head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260522.2U CN220623350U (en) | 2023-08-21 | 2023-08-21 | Prompter and adjustable cradle head |
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| Publication Number | Publication Date |
|---|---|
| CN220623350U true CN220623350U (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322260522.2U Active CN220623350U (en) | 2023-08-21 | 2023-08-21 | Prompter and adjustable cradle head |
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| Country | Link |
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| CN (1) | CN220623350U (en) |
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