CN207517307U - A kind of portable and collapsible LED display - Google Patents
A kind of portable and collapsible LED display Download PDFInfo
- Publication number
- CN207517307U CN207517307U CN201721715116.9U CN201721715116U CN207517307U CN 207517307 U CN207517307 U CN 207517307U CN 201721715116 U CN201721715116 U CN 201721715116U CN 207517307 U CN207517307 U CN 207517307U
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- China
- Prior art keywords
- led display
- babinet
- spring
- supporting rod
- portable
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Abstract
The utility model is related to LED display technical fields,And disclose a kind of portable and collapsible LED display,Including the stabilizing base that quantity is two,Supporting rod is connected at the top of the stabilizing base,The left and right sides of the supporting rod offers port,The internal activity of the supporting rod is equipped with motion bar,The internal activity of the motion bar is equipped with the first spring,The both sides of first spring are installed with limited block,Side of the limited block far from the first spring extends to the outside of motion bar and the outside of supporting rod is extended to by port,The top movable of the motion bar is connected with babinet,The first LED display is installed at the top of the cabinets cavity,The bottom of the cabinets cavity is installed with the second LED display,First LED display and the flexible connection of the second LED display.The portable and collapsible LED display enhances the function that LED display is convenient for carrying and folds.
Description
Technical field
The utility model is related to LED display technical field, specially a kind of portable and collapsible LED display.
Background technology
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing word, figure
The equipment of the various information such as picture, video, video signal, LED, it is a kind of display side by controlling semiconductor light-emitting-diode
Formula, by gallium and arsenic, phosphorus, nitrogen, indium compound made of diode, can give off visible ray when electronics and hole-recombination, because
And can be used for that light emitting diode is made, as indicator light or composition word or number display, phosphorus arsenic in circuit and instrument
Change gallium diode to glow, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.
The type of LED display currently on the market is varied, not of uniform size, purposes be also it is different, still
Existing LED display has the problem of not readily portable, uses due to the factors such as the volume of itself is excessive or can not fold
There is big inconveniences when in use by person.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of portable and collapsible LED display, has and is convenient for
The advantages that carrying, solves existing LED display since the volume of itself is excessive or can not fold, and not readily portable asks
Topic.
(2) technical solution
To realize above-mentioned purpose easy to carry, the utility model provides following technical solution：A kind of portable and collapsible LED
Including the stabilizing base that quantity is two, supporting rod, the left and right two of the supporting rod are connected at the top of the stabilizing base for display screen
Side offers port, and the internal activity of the supporting rod is equipped with motion bar, and the internal activity of the motion bar is equipped with
One spring, the both sides of first spring are installed with limited block, side extension of the limited block far from the first spring
The outside of supporting rod is extended to the outside of motion bar and by port, the top movable of the motion bar is connected with babinet, institute
It states and the first LED display is installed at the top of cabinets cavity, the bottom of the cabinets cavity is installed with the 2nd LED and shows
Display screen, first LED display and the flexible connection of the second LED display, the top of first LED display and positioned at case
It offers elongated slot on body, the bottom of second LED display and fixed block is installed on babinet, described first
The left and right sides of LED display and card slot is offered on the babinet, side of the card slot far from the first LED display is opened
Equipped with channel, the left and right sides of second LED display and fixture block is installed on the babinet, the fixture block it is interior
Portion is movably installed with second spring, and side of the second spring far from the second LED display is fixedly connected with positive stop strip, described
Side of the positive stop strip far from second spring extends to the outside of fixture block, and rope rope, the rope rope are fixedly connected at the top of the fixture block
Outside be socketed with torque spring, the top and bottom of the torque spring are fixedly connected with babinet, the back side of the babinet
Top be installed with box body, servo motor, the output of the servo motor are installed at the top of the box cavity
The axle center of axis and pulley is fixedly mounted, and the described one end of rope rope far from fixture block extends to the back side of babinet and is wrapped on pulley,
Top on the right side of the babinet offers earphone interface, and the bottom of the earphone interface offers USB interface, the USB interface
Bottom offer charging interface, the bottom of the charging interface is installed with switch, and the top and bottom of the babinet are equal
Handle is installed with, the bottom of the babinet offers the groove that quantity is two, the inside of the groove and separate handle
Side be connected with motion bar, the back side of the groove and be installed with positioning rib positioned at the bottom of babinet.
Preferably, the quantity of the port is 16.
Preferably, the connection relation of first LED display and the second LED display is hinged, and the first LED is shown
Second LED display of display screen connects power supply and signal by winding displacement.
Preferably, the connection relation of the fixture block and card slot is clamping.
Preferably, the quantity of the positive stop strip is two, and the length of positive stop strip is more than the length of channel.
Preferably, the interior electrical path length of the groove is consistent with the outer diameter length of supporting rod.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of portable and collapsible LED display, has following beneficial
Effect：
1st, the portable and collapsible LED display is clamped by stabilizing base and supporting rod, and the left and right sides of supporting rod is opened
Equipped with port, motion bar is connected in supporting rod, the first spring is then connected with by the internal activity of motion bar, first
The both sides of spring are installed with limited block, and side of the limited block far from the first spring extends to the outside of motion bar and by logical
Mouth extends to the outside of supporting rod, plays the function of integral telescopic, and it is two recessed that quantity is finally offered in the bottom of babinet
Slot, the back side of groove and is installed with positioning rib positioned at the bottom of babinet, and supporting rod can be retracted after use,
It finally by motion bar and the hinged connection mode of groove, by its folding and unfolding in groove, is fixed, reduced by positioning rib
Floor space, it is easy to carry.
2nd, the portable and collapsible LED display, by being installed with the first LED display at the top of cabinets cavity,
The bottom of cabinets cavity is installed with the connection mode of the second LED display, the first LED display and the second LED display
It is hinged, the two carries out the transmission of signal and power supply by winding displacement, then by being provided with channel, fixture block internal activity in card slot
Second spring is installed, side of the second spring far from the second LED display is installed with positive stop strip, and the top of fixture block is fixed
Rope rope is installed, the outside of rope rope is socketed with torque spring, and the top and bottom of torque spring are fixedly connected with babinet, Suo Sheng
Side far from fixture block extends to the back side of babinet and is wrapped on pulley, and the axle center of pulley and the output shaft of servo motor are fixed
Fixture block and card slot, by contraction of the operating of servo motor with dynamic search rope, are finally connected together by connection, are limited by squeezing
Item makes it be pierced by from channel interior, increases whole closure stability, and smaller whole area, user is after use
Handle can be held, enhances the function that LED display is convenient for carrying and folds.
Description of the drawings
Fig. 1 is the utility model structure expanded schematic diagram；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in the utility model Fig. 1；
Fig. 4 is closed side view for the utility model structure；
Fig. 5 is closed vertical view for the utility model structure.
In figure：1 stabilizing base, 2 supporting rods, 3 ports, 4 motion bars, 5 limited blocks, 6 first springs, 7 babinets, 8 the oneth LED are shown
Display screen, 9 second LED displays, 10 elongated slots, 11 fixed blocks, 12 card slots, 13 channels, 14 fixture blocks, 15 second springs, 16 positive stop strips,
17 rope ropes, 18 torque springs, 19 box bodys, 20 servo motors, 21 pulleys, 22 earphone interfaces, 23USB interfaces, 24 charging interfaces, 25
Switch, 26 handles, 27 grooves, 28 positioning ribs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides following technical solution：A kind of portable and collapsible LED display, packet
It is the stabilizing base 1 of two to include quantity, and the top of stabilizing base 1 is connected with supporting rod 2, and the left and right sides of supporting rod 2 offers logical
Mouth 3, the quantity of port 3 is 16, and the internal activity of supporting rod 2 is equipped with motion bar 4, the internal activity installation of motion bar 4
There is the first spring 6, the both sides of the first spring 6 are installed with limited block 5, side extension of the limited block 5 far from the first spring 6
The outside of supporting rod 2 is extended to the outside of motion bar 4 and by port 3, the top movable of motion bar 4 is connected with babinet 7, case
The first LED display 8 is installed at the top of 7 inner cavity of body, the bottom of 7 inner cavity of babinet is installed with the second LED display
9, the first LED display 8 and the second LED display 9 are flexibly connected, the connection of the first LED display 8 and the second LED display 9
Relationship is hinged, and the second LED display 9 of the first LED display 8 connects power supply and signal, the first LED display by winding displacement
8 top and elongated slot 10 is offered on the babinet 7, the bottom of the second LED display 9 and be installed on babinet 7
Fixed block 11, the left and right sides of the first LED display 8 and offers card slot 12 on the babinet 7, and card slot 12 is far from first
The side of LED display 8 offers channel 13, the left and right sides of the second LED display 9 and is fixedly mounted on babinet 7
There is a fixture block 14, the connection relation of fixture block 14 and card slot 12 is clamping, and the internal activity of fixture block 14 is equipped with second spring 15, second
Side of the spring 15 far from the second LED display 9 is fixedly connected with positive stop strip 16, and the quantity of positive stop strip 16 is two, and limit
The length of item 16 is more than the length of channel 13, and side of the positive stop strip 16 far from second spring 15 extends to the outside of fixture block 14, blocks
14 top of block is fixedly connected with rope rope 17, and the outside of rope rope 17 is socketed with torque spring 18, the top and bottom of torque spring 18
It is fixedly connected with babinet 7, box body 19 is installed at the top of the back side of babinet 7, the top of 19 inner cavity of box body is fixedly mounted
There is servo motor 20, the output shaft of servo motor 20 is fixedly mounted with the axle center of pulley 21, the one end of rope rope 17 far from fixture block 14
It extends to the back side of babinet 7 and is wrapped on pulley 21, by being installed with the first LED display at the top of 7 inner cavity of babinet
8, the bottom of 7 inner cavity of babinet is installed with the company of the second LED display 9, the first LED display 8 and the second LED display 9
The mode of connecing is hinged, and the two carries out the transmission of signal and power supply by winding displacement, then by being provided with channel 13 in card slot 12, is blocked
14 internal activity of block is equipped with second spring 15, and side of the second spring 15 far from the second LED display 9 is installed with limiting
Item 16, the top of fixture block 14 are installed with rope rope 17, and the outside of rope rope 17 is socketed with torque spring 18, the top of torque spring 18
Portion and bottom are fixedly connected with babinet 7, and side of the rope rope 17 far from fixture block 14 extends to the back side of babinet 7 and be wrapped in pulley
On 21, the axle center of pulley 21 is fixedly connected with the output shaft of servo motor 20, passes through the operating band dynamic search rope 17 of servo motor 20
Contraction, finally fixture block 14 and card slot 12 are connected together, it is made to be pierced by inside channel 13 by squeezing positive stop strip 16, increase
Add whole closure stability, smaller whole area, user can hold handle 26 after use, enhance LED
The function that display screen is convenient for carrying and folds, the top on 7 right side of babinet offer earphone interface 22, and the bottom of earphone interface 22 is opened
Equipped with USB interface 23, the bottom of USB interface 23 offers charging interface 24, and the bottom of charging interface 24 is installed with switch
25, the top and bottom of babinet 7 are installed with handle 26, and the bottom of babinet 7 offers the groove 27 that quantity is two, recessed
The inside of slot 27 and side far from handle 26 is connected with motion bar 4, the interior electrical path length of groove 27 and the outer diameter of supporting rod 2
Length is consistent, the back side of groove 27 and is installed with positioning rib 28 positioned at the bottom of babinet 7, passes through stabilizing base 1 and support
Bar 2 is clamped, and the left and right sides of supporting rod 2 offers port 3, and motion bar 4 is connected in supporting rod 2, then passes through work
The internal activity of lever 4 is connected with the first spring 6, and the both sides of the first spring 6 are installed with limited block 5, and limited block 5 is far from
The side of one spring 6 extends to the outside of motion bar 4 and the outside of supporting rod 2 is extended to by port 3, plays integral telescopic
Function finally offers the groove 27 that quantity is two, the back side of groove 27 and the bottom for being located at babinet 7 in the bottom of babinet 7
Positioning rib 28 is installed with, supporting rod 2 can be retracted after use, be cut with scissors finally by motion bar 4 and groove 27
The connection mode connect by its folding and unfolding in groove 27, is fixed by positioning rib 28, reduces floor space, convenient for taking
Band.
When in use, user can take stabilizing base 1 away, and supporting rod 2 is withdrawn, supporting rod 2 and the folding and unfolding together of motion bar 4
It is fixed in groove 27 by positioning rib 28.Then by rotation of the servo motor 20 with movable pulley 21 so as to dynamic search rope
17 contraction, the first LED display 8 and the second LED display 9 fold, and are then connected to fixture block 14 and card slot 12
Together, it then is reinforced and stablized, while fixed block 11 is also connected together with elongated slot 10 by positive stop strip 16, dual reinforcement effect makes
User is lifted babinet 7 by hand handle 26, easy to carry.
To sum up, the portable and collapsible LED display, is clamped by stabilizing base 1 and supporting rod 2, the left and right two of supporting rod 2
Side offers port 3, and motion bar 4 is connected in supporting rod 2, is then connected with by the internal activity of motion bar 4
One spring 6, the both sides of the first spring 6 are installed with limited block 5, and side of the limited block 5 far from the first spring 6 extends to activity
The function of integral telescopic is played, finally in the bottom of babinet 7 in the outside of bar 4 and the outside that supporting rod 2 is extended to by port 3
It offers quantity and is installed with positioning rib 28 for the groove 27 of two, the back side of groove 27 and positioned at the bottom of babinet 7,
Supporting rod 2 can be retracted after use, finally by motion bar 4 and the hinged connection mode of groove 27, its folding and unfolding is existed
It in groove 27, is fixed by positioning rib 28, reduces floor space, it is easy to carry, consolidated by the top of 7 inner cavity of babinet
Dingan County is equipped with the first LED display 8, and the bottom of 7 inner cavity of babinet is installed with the second LED display 9, the first LED display 8
Connection mode with the second LED display 9 is hinged, and the two carries out the transmission of signal and power supply by winding displacement, then passes through card
Channel 13 is provided in slot 12,14 internal activity of fixture block is equipped with second spring 15, and second spring 15 is far from the second LED display
9 side is installed with positive stop strip 16, and the top of fixture block 14 is installed with rope rope 17, and the outside of rope rope 17 is socketed with torsion
Spring 18, the top and bottom of torque spring 18 are fixedly connected with babinet 7, and side of the rope rope 17 far from fixture block 14 extends to case
The back side of body 7 is simultaneously wrapped on pulley 21, and the axle center of pulley 21 is fixedly connected with the output shaft of servo motor 20, passes through servo electricity
Fixture block 14 and card slot 12, are finally connected together by contraction of the operating of machine 20 with dynamic search rope 17, are made by squeezing positive stop strip 16
It is pierced by inside channel 13, increases whole closure stability, and smaller whole area, user can after use
Handle 26 is held, enhances the function that LED display is convenient for carrying and folds.
It should be noted that herein, 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 this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable and collapsible LED display, including the stabilizing base (1) that quantity is two, it is characterised in that：The stabilization
Supporting rod (2) is connected at the top of seat (1), the left and right sides of the supporting rod (2) offers port (3), the supporting rod
(2) internal activity is equipped with motion bar (4), and the internal activity of the motion bar (4) is equipped with the first spring (6), and described
The both sides of one spring (6) are installed with limited block (5), and side of the limited block (5) far from the first spring (6) extends to
The outside of motion bar (4) and the outside that supporting rod (2) are extended to by port (3), the top movable connection of the motion bar (4)
There is babinet (7), the first LED display (8), the bottom of babinet (7) inner cavity are installed at the top of babinet (7) inner cavity
Portion is installed with the second LED display (9), first LED display (8) and the second LED display (9) flexible connection,
The top of first LED display (8) and elongated slot (10), second LED display (9) are offered on the babinet (7)
Bottom and be installed with fixed block (11), the left and right sides and position of first LED display (8) on the babinet (7)
In offering card slot (12) on babinet (7), side of the card slot (12) far from the first LED display (8) offers channel
(13), the left and right sides of second LED display (9) and fixture block (14), the card are installed on the babinet (7)
The internal activity of block (14) is equipped with second spring (15), side of the second spring (15) far from the second LED display (9)
Positive stop strip (16) is fixedly connected with, side of the positive stop strip (16) far from second spring (15) extends to the outer of fixture block (14)
Portion, fixture block (14) top are fixedly connected with rope rope (17), and the outside of the rope rope (17) is socketed with torque spring (18), institute
The top and bottom for stating torque spring (18) are fixedly connected with babinet (7), and the top at the back side of the babinet (7) is fixedly mounted
Have box body (19), be installed with servo motor (20) at the top of box body (19) inner cavity, the servo motor (20) it is defeated
The axle center of shaft and pulley (21) is fixedly mounted, and the one end of the rope rope (17) far from fixture block (14) extends to the back of the body of babinet (7)
Face is simultaneously wrapped on pulley (21), and the top on the right side of the babinet (7) offers earphone interface (22), the earphone interface (22)
Bottom offer USB interface (23), the bottom of the USB interface (23) offers charging interface (24), the charging interface
(24) bottom is installed with switch (25), and the top and bottom of the babinet (7) are installed with handle (26), described
The bottom of babinet (7) offers one of quantity for the groove (27) of two, the inside of the groove (27) and far from handle (26)
Side is connected with motion bar (4), the back side of the groove (27) and is installed with positioning rib positioned at the bottom of babinet (7)
(28)。
2. a kind of portable and collapsible LED display according to claim 1, it is characterised in that：The number of the port (3)
Measure is 16.
3. a kind of portable and collapsible LED display according to claim 1, it is characterised in that：First LED is shown
The connection relation for shielding (8) and the second LED display (9) is hinged, the second LED display of first LED display (8)
(9) power supply and signal are connected by winding displacement.
4. a kind of portable and collapsible LED display according to claim 1, it is characterised in that：The fixture block (14) with
The connection relation of card slot (12) is clamping.
5. a kind of portable and collapsible LED display according to claim 1, it is characterised in that：The positive stop strip (16)
Quantity for two, and the length of positive stop strip (16) is more than the length of channel (13).
6. a kind of portable and collapsible LED display according to claim 1, it is characterised in that：The groove (27)
Interior electrical path length is consistent with the outer diameter length of supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715116.9U CN207517307U (en) | 2017-12-08 | 2017-12-08 | A kind of portable and collapsible LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715116.9U CN207517307U (en) | 2017-12-08 | 2017-12-08 | A kind of portable and collapsible LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517307U true CN207517307U (en) | 2018-06-19 |
Family
ID=62543866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715116.9U Expired - Fee Related CN207517307U (en) | 2017-12-08 | 2017-12-08 | A kind of portable and collapsible LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024626A (en) * | 2019-04-01 | 2019-07-19 | 山东省农业科学院农业资源与环境研究所 | A kind of stowable frame suitable for being cultivated bacterium |
| CN111986559A (en) * | 2020-08-21 | 2020-11-24 | 诸暨凡晨工程管理有限公司 | Municipal administration is with many functional safety warning device |
-
2017
- 2017-12-08 CN CN201721715116.9U patent/CN207517307U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110024626A (en) * | 2019-04-01 | 2019-07-19 | 山东省农业科学院农业资源与环境研究所 | A kind of stowable frame suitable for being cultivated bacterium |
| CN111986559A (en) * | 2020-08-21 | 2020-11-24 | 诸暨凡晨工程管理有限公司 | Municipal administration is with many functional safety warning device |
| CN111986559B (en) * | 2020-08-21 | 2022-02-01 | 安徽开路建筑工程有限公司 | Municipal administration is with many functional safety warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20181208 |