CN209462449U - A kind of Portable movable instructor in broadcasting cabinet - Google Patents
A kind of Portable movable instructor in broadcasting cabinet Download PDFInfo
- Publication number
- CN209462449U CN209462449U CN201920291756.4U CN201920291756U CN209462449U CN 209462449 U CN209462449 U CN 209462449U CN 201920291756 U CN201920291756 U CN 201920291756U CN 209462449 U CN209462449 U CN 209462449U
- Authority
- CN
- China
- Prior art keywords
- broadcasting
- instructor
- fixedly connected
- connecting rod
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of Portable movable instructor in broadcasting cabinets, including instructor in broadcasting's machine case body, the two sides of instructor in broadcasting's machine case body bottom are fixedly connected to idler wheel, the back side of instructor in broadcasting's machine case body is fixedly connected with containing box, the two sides of storage chamber interior wall bottom are fixedly connected to fixed block, connecting rod is fixedly connected at the top of fixed block, the top of containing box is run through at the top of connecting rod.The utility model is moved to the inside of arc fixture block by arc fixture block cooperation slide bar and sliding slot toward traveller while the movement of two sides, then make arc fixture block and slide bar contact completion with traveller toward medial movement under spring force effect again to fix, solve the problems, such as that existing instructor in broadcasting's cabinet cannot arbitrarily replace position and shoot to different places, avoid the working time that user carries instructor in broadcasting's cabinet and extends shooting, reduce user not stop to carry the labour that instructor in broadcasting's cabinet replacement place is shot, increases the practicability of instructor in broadcasting's cabinet.
Description
Technical field
The utility model relates to instructor in broadcasting's cabinet field of mechanical technique, specially a kind of Portable movable instructor in broadcasting cabinet.
Background technique
Instructor in broadcasting's cut bank is the device to multi-channel TV signals editing combination.When field fabrication, the video of more gamma cameras
Signal is all sent to here, carries out editing immediately herein.Instructor in broadcasting's cut bank is really an electronic switch combination, it can lead to
The on-off by each video circuit of key control is crossed, person's output is led to, person's cut-off of breaking.
When using instructor in broadcasting's cabinet, need to use Portable movable instructor in broadcasting's cabinet, but existing instructor in broadcasting's cabinet cannot be random
Replacement position is shot to different places, is led to user's carrying instructor in broadcasting's cabinet and is extended working time of shooting, also increases
User does not stop to carry the labour that instructor in broadcasting's cabinet replacement place is shot, and reduces the practicability of instructor in broadcasting's cabinet.
Utility model content
The purpose of this utility model is to provide a kind of Portable movable instructor in broadcasting cabinets, have advantage easy to carry, solution
Existing instructor in broadcasting's cabinet of having determined cannot arbitrarily replace the problem of position is shot to different places.
To achieve the above object, the utility model provides the following technical solutions: a kind of Portable movable instructor in broadcasting cabinet, including
Instructor in broadcasting's machine case body, the two sides of instructor in broadcasting's machine case body bottom are fixedly connected to idler wheel, the back of instructor in broadcasting's machine case body
Side is fixedly connected with containing box, and the two sides of the storage chamber interior wall bottom are fixedly connected to fixed block, the top of the fixed block
Portion is fixedly connected with connecting rod, and the top of containing box, the left side and the right side of the connecting rod inner cavity are run through in the top of the connecting rod
Side slidably connects traveller, and support plate is fixedly connected on the inside of the traveller traveller, and the top of the support plate is fixed to be connected
It is connected to U-shaped pull rod, the top of connecting rod is run through at the top of the U-shaped pull rod, and the front and back sides of the connecting rod inner cavity are solid
Surely it is connected with fixed plate, locating rod, the locating rod are fixedly connected on the inside of the inside and bottom at the top of the fixed plate
Bottom slide slide bar, the bottom of the slide bar is fixedly connected with arc fixture block, the inside of the arc fixture block and traveller
Surface contact, the bottom of the arc fixture block is fixedly connected with triangle card.
Preferably, the top and bottom before the arc fixture block are fixedly connected to spring, and the quantity of the spring is
Eight, and be uniformly distributed, it is fixedly connected on front side of the front side of the spring and fixed plate.
Preferably, the bottom of the locating rod offers sliding slot, and the quantity of the sliding slot is two, and is uniformly distributed, institute
Sliding slot is stated to be used cooperatively with slide bar.
Preferably, sliding rail is offered on the left of the connecting rod inner cavity, the quantity of the sliding rail is two, and uniformly divides
Cloth, the sliding rail are used cooperatively with traveller.
Preferably, opening is offered at the top of the connecting rod, the quantity of the opening is two, and is uniformly distributed, institute
The width for stating opening is greater than the width of U-shaped pull rod.
Preferably, the top of the U-shaped pull rod and be located at connecting rod at the top of be socketed with Anti-slip cover line, the Anti-slip cover line
It is used cooperatively with U-shaped pull rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting instructor in broadcasting's machine case body, idler wheel, containing box, fixed block, connecting rod, traveller, support
Plate, U-shaped pull rod, fixed plate, locating rod, slide bar, arc fixture block and triangle card are used cooperatively, by pulling up U-shaped pull rod
Support plate and traveller cooperation sliding rail is driven to move up, traveller, which moves up, to be touched triangle card and make triangle card toward two sidesways
Dynamic, triangle card drives arc fixture block mobile toward two sides toward two sides are mobile, and arc fixture block cooperates slide bar and sliding slot mobile toward two sides
While traveller be moved to the inside of arc fixture block, then make arc fixture block and slide bar toward medial movement under spring force effect again
Completion is contacted with traveller to fix, and is solved existing instructor in broadcasting's cabinet and cannot arbitrarily be replaced position and asks to what different places were shot
Topic avoids the working time that user carries instructor in broadcasting's cabinet and extends shooting, reduces user and does not stop to carry instructor in broadcasting's cabinet
The labour that replacement place is shot, increases the practicability of instructor in broadcasting's cabinet.
2, the utility model can be such that arc fixture block is resetted under the elastic force of spring, be avoided by the setting of spring
Arc fixture block, which cannot reset to be fixed, leads to mechanical breakdown.
3, the utility model can be such that slide bar moves left and right in the inside of sliding slot by the setting of sliding slot, while play limit
The effect of position, avoids the phenomenon that slide bar shakes in the process of moving, also reduces friction of the slide bar to support plate, increases
The service life of slide bar.
4, the utility model can be such that traveller moves up and down in the inside of sliding rail by the setting of sliding rail, while play solid
Fixed effect, avoids the phenomenon that traveller deviates in the process of moving.
5, the utility model can be made U-shaped pull rod completely pass through opening and be extended, be avoided by the setting of opening
Opening width is too small to cause U-shaped pull rod to cause mechanical breakdown opening is stuck.
6, the utility model passes through the setting of Anti-slip cover line, can increase user to the frictional force of U-shaped pull rod, avoid
The user's palm humidity, which causes to rub, reduces U-shaped pull rod frictional force.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is housing box structure rear cross sectional view in the utility model Fig. 1；
Fig. 3 is enlarged diagram at A in the utility model Fig. 2；
Fig. 4 is connecting rod top traveller structure right view in the utility model Fig. 2；
Fig. 5 is connecting rod bottom traveller structure right view in the utility model Fig. 2.
In figure: 1 instructor in broadcasting's machine case body, 2 idler wheels, 3 containing boxs, 4 fixed blocks, 5 connecting rods, 6 travellers, 7 support plates, 8 U-shaped
Pull rod, 9 fixed plates, 10 locating rods, 11 slide bars, 12 arc fixture blocks, 13 triangle cards, 14 springs, 15 sliding slots, 16 sliding rails, 17 are opened
Mouth, 18 Anti-slip cover lines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, a kind of Portable movable instructor in broadcasting cabinet, including instructor in broadcasting's machine case body 1,1 bottom of instructor in broadcasting's machine case body
The two sides in portion are fixedly connected to idler wheel 2, and the back side of instructor in broadcasting's machine case body 1 is fixedly connected with containing box 3,3 inner wall bottom of containing box
The two sides in portion are fixedly connected to fixed block 4, and the top of fixed block 4 is fixedly connected with connecting rod 5, and the top of connecting rod 5 is run through
The top of containing box 3, the left and right side of 5 inner cavity of connecting rod slidably connect traveller 6, and connecting rod opens up on the left of 5 inner cavity
There is sliding rail 16, the quantity of sliding rail 16 is two, and is uniformly distributed, and sliding rail 16 is used cooperatively with traveller 6, passes through setting for sliding rail 16
It sets, traveller 6 can be made to move up and down in the inside of sliding rail 16, while playing fixed effect, avoid traveller 6 in mobile mistake
The phenomenon that deviating in journey, the inside of traveller 6 are fixedly connected with support plate 7, and the top of support plate 7 is fixedly connected with U-shaped drawing
Bar 8, the top of U-shaped pull rod 8 and the top for being located at connecting rod 5 are socketed with Anti-slip cover line 18, and Anti-slip cover line 18 is matched with U-shaped pull rod 8
It closes and uses, by the setting of Anti-slip cover line 18, user can be increased to the frictional force of U-shaped pull rod 8, avoid the user's palm
Humidity causes to reduce U-shaped 8 frictional force of pull rod, and the top of connecting rod 5 offers opening 17, and 17 quantity of being open is two, and
It is uniformly distributed, 17 width of being open is greater than the width of U-shaped pull rod 8 and U-shaped pull rod 8 can be made complete by the setting of opening 17
17 extended through opening, avoid 17 width of opening it is too small cause U-shaped pull rod 8 at opening 17 it is stuck cause it is mechanical therefore
The top of connecting rod 5 is run through at barrier, the top of U-shaped pull rod 8, and the front and back sides of 5 inner cavity of connecting rod are fixedly connected to fixed plate
9, locating rod 10 is fixedly connected on the inside of the inside and bottom at the top of fixed plate 9, and slide bar is slided in the bottom of locating rod 10
11, the bottom of locating rod 10 offers sliding slot 15, and the quantity of sliding slot 15 is two, and is uniformly distributed, and sliding slot 15 is matched with slide bar 11
It closes and uses, by the setting of sliding slot 15, slide bar 11 can be made to move left and right in the inside of sliding slot 15, while playing the work of limit
With avoiding the phenomenon that slide bar 11 shakes in the process of moving, also reduce friction of the slide bar 11 to support plate 7, increase
The service life of slide bar 11, the bottom of slide bar 11 are fixedly connected with arc fixture block 12, the top and bottom of 12 front of arc fixture block
It is fixedly connected to spring 14, the quantity of spring 14 is eight, and is uniformly distributed, the front side of spring 14 and the front side of fixed plate 9
It is fixedly connected, by the setting of spring 14, arc fixture block 12 can be made to be resetted under the elastic force of spring 14, arc is avoided
Fixture block 12, which cannot reset to be fixed, leads to mechanical breakdown, and the inside of arc fixture block 12 is contacted with the surface of traveller 6, arc fixture block
12 bottom is fixedly connected with triangle card 13.
In use, user drives support plate 7 and traveller 6 to cooperate sliding rail 16 to moving up by pulling up U-shaped pull rod 8
Dynamic, traveller 6, which moves up, to be touched triangle card 13 and keeps triangle card 13 mobile toward two sides, and triangle card 13 is toward the mobile band in two sides
Dynamic arc fixture block 12 is mobile toward two sides, and traveller 6 is mobile while arc fixture block 12 cooperates slide bar 11 and sliding slot 15 mobile toward two sides
To the inside of arc fixture block 12, then make arc fixture block 12 and slide bar 11 toward medial movement and traveller under the effect of 14 elastic force of spring again
6 contacts are completed to fix, and finally pull U-shaped pull rod 8 that instructor in broadcasting's machine case body 1 is driven to cooperate idler wheel 2 mobile.
In summary: Portable movable instructor in broadcasting's cabinet passes through instructor in broadcasting's machine case body 1, idler wheel 2, containing box 3, fixed block
4, connecting rod 5, traveller 6, support plate 7, U-shaped pull rod 8, fixed plate 9, locating rod 10, slide bar 11, arc fixture block 12 and triangle card
13 are used cooperatively, and drive support plate 7 and traveller 6 that sliding rail 16 is cooperated to move up by pulling up U-shaped pull rod 8, traveller 6 is upward
Moving contact keeps triangle card 13 mobile toward two sides to triangle card 13, and triangle card 13 drives arc fixture block 12 toward two sides are mobile
Mobile toward two sides, traveller 6 is moved to arc fixture block 12 while arc fixture block 12 cooperates slide bar 11 and sliding slot 15 mobile toward two sides
Inside, then again 14 elastic force of spring effect under make arc fixture block 12 and slide bar 11 contact toward medial movement with traveller 6 complete consolidate
It is fixed, solve the problems, such as that existing instructor in broadcasting's cabinet cannot arbitrarily replace position and shoot to different places.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Portable movable instructor in broadcasting cabinet, including instructor in broadcasting's machine case body (1), it is characterised in that: instructor in broadcasting's machine case body
(1) two sides of bottom are fixedly connected to idler wheel (2), and the back side of instructor in broadcasting's machine case body (1) is fixedly connected with containing box
(3), the two sides of containing box (3) the inner wall bottom are fixedly connected to fixed block (4), and the top of the fixed block (4) is fixed
It is connected with connecting rod (5), the top of containing box (3), a left side for connecting rod (5) inner cavity are run through in the top of the connecting rod (5)
Side and right side slidably connect traveller (6), are fixedly connected with support plate (7), the support plate on the inside of the traveller (6)
(7) it is fixedly connected at the top of U-shaped pull rod (8), the top of connecting rod (5), the company are run through in the top of the U-shaped pull rod (8)
The front and back sides of extension bar (5) inner cavity are fixedly connected to fixed plate (9), the inside and bottom at the top of the fixed plate (9)
Inside is fixedly connected to locating rod (10), and the bottom of the locating rod (10) is slided slide bar (11), the slide bar (11)
Bottom is fixedly connected with arc fixture block (12), and the inside of the arc fixture block (12) is contacted with the surface of traveller (6), the arc
The bottom of fixture block (12) is fixedly connected with triangle card (13).
2. a kind of Portable movable instructor in broadcasting cabinet according to claim 1, it is characterised in that: before the arc fixture block (12)
It is fixedly connected at the top and bottom of face spring (14), the quantity of the spring (14) is eight, and is uniformly distributed, the bullet
It is fixedly connected on front side of the front side of spring (14) and fixed plate (9).
3. a kind of Portable movable instructor in broadcasting cabinet according to claim 1, it is characterised in that: the bottom of the locating rod (10)
Portion offers sliding slot (15), and the quantity of the sliding slot (15) is two, and is uniformly distributed, and the sliding slot (15) is matched with slide bar (11)
It closes and uses.
4. a kind of Portable movable instructor in broadcasting cabinet according to claim 1, it is characterised in that: connecting rod (5) inner cavity
Left side offer sliding rail (16), the quantity of the sliding rail (16) is two, and is uniformly distributed, the sliding rail (16) and traveller
(6) it is used cooperatively.
5. a kind of Portable movable instructor in broadcasting cabinet according to claim 1, it is characterised in that: the top of the connecting rod (5)
Portion offers opening (17), and the quantity of the opening (17) is two, and is uniformly distributed, and the width of the opening (17) is greater than U
The width of type pull rod (8).
6. a kind of Portable movable instructor in broadcasting cabinet according to claim 1, it is characterised in that: the top of the U-shaped pull rod (8)
Portion and being located at the top of connecting rod (5) is socketed with Anti-slip cover line (18), and the Anti-slip cover line (18) and U-shaped pull rod (8) cooperate and make
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291756.4U CN209462449U (en) | 2019-03-07 | 2019-03-07 | A kind of Portable movable instructor in broadcasting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291756.4U CN209462449U (en) | 2019-03-07 | 2019-03-07 | A kind of Portable movable instructor in broadcasting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462449U true CN209462449U (en) | 2019-10-01 |
Family
ID=68047045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920291756.4U Active CN209462449U (en) | 2019-03-07 | 2019-03-07 | A kind of Portable movable instructor in broadcasting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462449U (en) |
-
2019
- 2019-03-07 CN CN201920291756.4U patent/CN209462449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112072397B (en) | Protector for computer power interface | |
| CN208160429U (en) | A kind of information management statistical classification cabinet | |
| CN205450890U (en) | Automatic dirt -proof computer display | |
| CN209462449U (en) | A kind of Portable movable instructor in broadcasting cabinet | |
| CN208897111U (en) | A kind of electronic component protective device | |
| CN207893357U (en) | Face identification monitoring device | |
| CN209728717U (en) | A kind of touch screen fixed structure of pure-surface | |
| CN218557103U (en) | Intelligent robot convenient to clearance display screen | |
| CN209311057U (en) | A kind of intensity detecting device of capacitive touch screen | |
| CN205648248U (en) | Remote controller housing with it is dustproof | |
| CN209087782U (en) | Fixed mechanism is used in a kind of processing of semiconductor chip | |
| CN210198875U (en) | Fragrant pear simulation detection device that falls to detect a flaw | |
| CN209070994U (en) | A kind of multimedia audio frequency player with shatter-resistant function | |
| CN207937506U (en) | A kind of multifunctional digital ammeter | |
| CN208849297U (en) | A kind of electric automatization distribution box with shock-absorbing function | |
| CN211511015U (en) | Financial information management device | |
| CN201628977U (en) | IC card read/write device | |
| CN109545098A (en) | A kind of two-screen Interactive cabinet based on multimedia project production and management system | |
| CN219720148U (en) | Novel teaching aid is deposited device | |
| CN205318277U (en) | Dustproof notebook computer | |
| CN216450327U (en) | Digital resource display device capable of being remotely monitored and controlled | |
| CN210592611U (en) | Vacuum type forming and packaging machine for strip-shaped packaging bags | |
| CN212260863U (en) | Supporter with dustproof function | |
| CN215466268U (en) | Visual control panel of electromechanical device | |
| CN218470135U (en) | Anti-impact testing device for testing photovoltaic panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |