CN110599932B - Loose joint LED display screen for single wire system circulation - Google Patents
Loose joint LED display screen for single wire system circulation Download PDFInfo
- Publication number
- CN110599932B CN110599932B CN201910689360.XA CN201910689360A CN110599932B CN 110599932 B CN110599932 B CN 110599932B CN 201910689360 A CN201910689360 A CN 201910689360A CN 110599932 B CN110599932 B CN 110599932B
- Authority
- CN
- China
- Prior art keywords
- loose joint
- single wire
- wire
- wire system
- display screen
- 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
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cable Accessories (AREA)
Abstract
The invention provides a loose joint LED display screen for single wire system circulation, which structurally comprises a loose joint device for single wire system circulation, a display screen, a loudspeaker, a waterproof covering film and a supporting sealing pin, wherein the display screen is arranged on the front end surface of the loose joint device for single wire system circulation in an embedded mode, the loudspeaker is fixedly arranged on the left side and the right side of the front end surface of the loose joint device for single wire system circulation, and the waterproof covering film covers the outer surface of the loudspeaker. The conductive cone is embedded into the conductive cone to be attached to the inner core, the recovered flexible film can cut the conductive cone to enable the inner glue solution to flow out, the socket on the single wire is used for sealing, the inner core is still in a complete protection state, therefore, the circulating single wire can be reused, and is almost at the standard interval power consumption without loss of output when in a shunting working state.
Description
Technical Field
The invention belongs to the field of LED display screens, and particularly relates to a loose joint LED display screen for single wire system circulation.
Background
At open air medium-sized or large-scale LED display screen, form through little display panel combination mostly for guaranteeing its broadcast definition, have a plurality of data tie points in the back of display panel, and for the ease of maintenance will carry out the installation line of single line system in the inside of LED display panel mostly, and then be convenient for after breaking down in inside, can be convenient for shorten the time of judging the fault point.
Based on the above description, the inventor finds that the existing loose joint LED display screen for single wire system cycle mainly has the following disadvantages, for example:
because the single-wire system connection needs to tear the protection surface layer of the connection point, the tapping line is wound and protected by the insulating black adhesive tape after being wound tightly, if the insulating black adhesive tape does not completely cover the inner core losing the protection surface skin, the loss of internal transmission is easy to occur, the electric leakage is easy to occur, and after the surface skin of the single-wire is torn, the broken surface of the single-wire is difficult to protect the exposed inner core, the external adhesive bag can carry out the most basic maintenance on the transmission of the single-wire, and the loss of power consumption is difficult to control.
Disclosure of Invention
In order to solve the technical problems, the invention provides a single-wire circulating loose joint LED display screen, which aims to solve the problems that the protection surface layer of a connection point of the single-wire system needs to be torn, a tapping line and the tapping line are wound tightly and then are protected by an insulating black adhesive tape, if the insulating black adhesive tape does not completely cover an inner core losing a protection surface skin, internal transmission loss is easy to occur, electric leakage is easy to occur, the broken surface of the single-wire after the surface skin is torn is difficult to protect the exposed inner core, an external adhesive bag can basically maintain the transmission of the single-wire, and the loss of power consumption is difficult to control.
Aiming at the defects of the prior art, the purpose and the effect of the single-wire circulation loose joint LED display screen are achieved by the following specific technical means: the utility model provides a single wire system is circulated and is used loose joint LED display screen, its structure includes that the single wire system is circulated and is used loose joint device, display screen, speaker, waterproof cover membrane, support seal pin, the display screen is installed at the single wire system and is circulated with the positive terminal surface of loose joint device through the mode of embedding, speaker fixed mounting is in the single wire system and circulates with the positive terminal surface left and right sides with loose joint device, waterproof cover membrane cladding speaker surface, support seal pin top adopts electric welding's mode fixed connection in the single wire system to circulate with loose joint device bottom.
The single wire system circulation loose joint device comprises a circulation single wire, a loose joint clamping mechanism, an outer lead, a pasting frame back plate and a protective outer screen sleeve, wherein the circulation single wire is installed on the pasting frame back plate in an embedded mode, the loose joint clamping mechanism is mechanically connected with the circulation single wire, the outer lead is connected with the loose joint clamping mechanism, the pasting frame back plate and the protective outer screen sleeve are of an integrated structure, and the bottom end of the protective outer screen sleeve is welded with a supporting sealing pin.
Preferably, the loose joint clamping mechanism comprises an embedded guide pressing mechanism, a fixed middle joint block, a drawing mechanism, a side auxiliary sleeve and a sheath receiving claw, the right end of the embedded guide pressing mechanism is movably connected with the fixed middle joint block, the drawing mechanism is installed inside the sheath receiving claw in an embedded mode, the inner surface of the side auxiliary sleeve is attached to the outer surface of the sheath receiving claw, the loose joint clamping mechanism can be randomly fastened at any position of a single wire, high flexibility and maneuverability are achieved, when the loose joint clamping mechanism is detached, an original embedded hole groove can be filled and repaired, and then internal connection of a recyclable single wire screen with few circuits can be achieved.
Preferably, the embedded guide pressing mechanism comprises a restoring flexible rubber sheet, an arc handle, a rotary connecting through groove, a torsion pressing strip and a conductive cone, the conductive cone penetrates through the restoring flexible rubber sheet and is fixedly connected with the arc handle, the rotary connecting through groove is located in the middle of the torsion pressing strip and is of an integrated structure with the torsion pressing strip, the embedded guide pressing mechanism can achieve shunting of current through two conductive cones arranged at the bottom end of the surface of the embedded guide pressing mechanism, and the conductive cone can be embedded into a single wire to be attached and connected with an inner core wire communicated with an internal power supply of the embedded guide pressing mechanism, so that the current conveyed inside the embedded guide pressing mechanism is shunted and is supplied to a screen for power utilization.
Preferably, the drawing mechanism comprises a clamping strip, an I-shaped traction handle, a hidden pressing strip, a limiting foam sheet and a fixed connecting piece, the clamping strip is installed inside the bottom end of the hidden pressing strip in an embedded mode, the I-shaped traction handle is movably connected with the top end of the hidden pressing strip, the limiting foam sheet is arranged at the right end of the hidden pressing strip, the fixed connecting piece is fixedly connected with the clamping strip, the hidden pressing strip in the drawing mechanism can be pulled out through the I-shaped traction handle to form a stressed pressing sheet, the embedded guide pressing mechanism can be pressed through the stressed pressing sheet, and then the embedded guide pressing mechanism can be pressed into a single line more easily to complete the connection state.
As preferred, recover gentle film including glue bag, laminating strip, through-hole, back of the body flange, join in marriage to join in marriage and collude, glue the bag and be equipped with two altogether and the back colludes through joining in marriage and be in the same place with back of the body flange fixed connection, laminating strip is located the positive terminal surface of glue bag, the through-hole is located glue bag intermediate position and rather than structure as an organic whole.
Preferably, the matching hook comprises an inner hook, a constraint moon piece and a guide hook groove, the inner hook is fixedly arranged on the back of the inner part of the constraint moon piece, and the guide hook groove and the constraint moon piece are of an integrated structure.
Preferably, the conductive cone comprises a guide connecting block, a top connecting cone, a bottom cone, a split groove and a splitting end blade, the back of the top connecting cone is welded with the bottom cone, the guide connecting block is installed inside the bottom cone in an embedded mode, the split groove is located on the upper side and the lower side of the top connecting cone and is of an integrated structure with the top connecting cone, and the splitting end blade and the top connecting cone are of an integrated structure.
Compared with the prior art, the invention has the following advantagesAdvantageous effects：
The hidden pressing strip can be used for pressing the hidden pressing strip in the pumping and pressing mechanism, the hidden pressing strip can be used for carrying out point breaking and separation on a single wire, the conductive cone is embedded into the conductive cone to be attached to the inner core of the conductive cone, the soft recovery flexible film can seal and press the connection position of the conductive cone after the transmission and connection are finished, so that the single wire is integrally close to the original state, the recovery flexible film can be attached to the following single wire when the embedded and guide pressing mechanism is removed, the recovery flexible film can scratch the flexible film, glue liquid in the rubber flows out, a socket on the following single wire is sealed, the inner core is still in a complete protection state, electric leakage can be prevented, the following single wire can be repeatedly used, and the power consumption is almost in a standard interval with lossless external transmission when the power consumption is in a shunting working state.
Drawings
Fig. 1 is a schematic structural diagram of a loose joint LED display screen for single-wire cycle according to the present invention.
Fig. 2 is a schematic front sectional view of a single-wire looping loose joint device of a single-wire looping loose joint LED display screen according to the present invention.
FIG. 3 is a schematic diagram of the internal detailed structure of the loose joint clamping mechanism.
Fig. 4 is a detailed structure diagram of the inner part of the sheath-receiving claw.
Fig. 5 is a detailed structural diagram of the inside of the insert guide pressing mechanism.
Fig. 6 is a detailed internal structure of the reconstituted wafer.
Fig. 7 is a detailed structural diagram of the inside of the mating hook.
Fig. 8 is a detailed structural diagram of the inside of the conductive cone.
In the figure: the single wire system circulation loose joint device-1, the display screen-2, the loudspeaker-3, the waterproof covering film-4, the supporting sealing pin-5, the circulation single wire-q 1, the loose joint clamping mechanism-q 2, the outer lead-q 3, the frame-attaching back plate-q 4, the protective outer screen sleeve-q 5, the embedding guide pressing mechanism-q 21, the fixed middle connecting block-q 22, the drawing mechanism-q 23, the side auxiliary sleeve-q 24, the sheath-q rubber sheet-q 25, the recovery soft-q 211, the arc handle-q 212, the screwing through groove-q 213, the torsion pressing strip-q 214, the conductive cone-q 215, the clamping strip-w 1, the I-shaped traction handle-w 2, the hidden pressing strip-w 3, the limit foam sheet-w 4, the fixed connecting piece-w 5, the rubber bag-a 1, the attaching strip-a 2, the through hole-a 3, the back connecting disc-a 4, The matching hook-a 5, the inner hook-qq 1, the restriction moon piece-qq 2, the guide hook groove-qq 3, the guide block-aa 1, the top connecting cone-aa 2, the bottom cone-aa 3, the split groove-aa 4 and the splitting end edge-aa 5.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in figures 1 to 8:
the invention provides a loose joint LED display screen for single wire system circulation, which structurally comprises a loose joint device 1 for single wire system circulation, a display screen 2, a loudspeaker 3, a waterproof sleeve film 4 and a supporting sealing pin 5, wherein the display screen 2 is installed on the positive end surface of the loose joint device 1 for single wire system circulation in an embedded mode, the loudspeaker 3 is fixedly installed on the left side and the right side of the positive end surface of the loose joint device 1 for single wire system circulation, the waterproof sleeve film 4 coats the outer surface of the loudspeaker 3, the top end of the supporting sealing pin 5 is fixedly connected to the bottom end of the loose joint device 1 for single wire system circulation in an electric welding mode, the loose joint device 1 for single wire system circulation comprises a single wire q1 for circulation, a loose joint clamping mechanism q2, an outer lead q3, a shelf backboard q4 and a protective outer screen sleeve q5, the single wire q1 for single wire system circulation is installed on a shelf backboard 4 in an embedded mode, and the loose joint clamping mechanism q2 and the single wire q1 for single wire for circulation, the outer lead q3 is connected with loose joint clamping mechanism q2, paste a backplate q4 and protect outer screen cover q5 structure as an organic whole, the outer screen cover q5 bottom of protection seals pin 5 with supporting and welds mutually.
The movable connection clamping mechanism q2 comprises an embedding and guiding crimping mechanism q21, a fixed middle connecting block q22, a drawing mechanism q23, a side auxiliary sleeve q24 and a sheathing receiving claw q25, the right end of the embedding and guiding crimping mechanism q21 is movably connected with the fixed middle connecting block q22, the drawing mechanism q23 is installed inside the sheathing receiving claw q25 in an embedding mode, the inner surface of the side auxiliary sleeve q24 is attached to the outer surface of the sheathing receiving claw q25, the movable connection clamping mechanism q2 can be randomly buckled at any position of a single wire, high flexibility and maneuverability are achieved, when the movable connection clamping mechanism q2 is detached, hole grooves which are originally buckled can be filled and repaired, and then internal connection of a recyclable single wire screen of a few lines can be achieved.
The embedding and guiding crimping mechanism q21 comprises a restoring flexible film q211, an arc handle q212, a screwing through groove q213, a torsion pressing strip q214 and a conductive cone q215, wherein the conductive cone q215 penetrates through the restoring flexible film q211 and is fixedly connected with the arc handle q212, the screwing through groove q213 is positioned in the middle of the torsion pressing strip q214 and is of an integrated structure with the torsion pressing strip q214, the embedding and guiding crimping mechanism q21 can complete current tapping through the two conductive cones q215 arranged at the bottom end of the surface of the embedding and guiding crimping mechanism q21, the conductive cone q215 can be embedded in a single wire and is in bonding connection with an inner core wire of an internal power supply, and the current conveyed inside the embedding and guiding crimping mechanism q215 taps the current to supply power to a screen.
The drawing and pressing mechanism q23 comprises a clamping bar w1, an I-shaped pulling handle w2, a hidden pressing bar w3, a limiting foam sheet w4 and a fixed connecting piece w5, wherein the clamping bar w1 is installed inside the bottom end of the hidden pressing bar w3 in an embedded mode, the I-shaped pulling handle w2 is movably connected with the top end of a hidden pressing bar w3, the limiting foam sheet w4 is arranged at the right end of the hidden pressing bar w3, the fixed connecting piece w5 is fixedly connected with the clamping bar w1, the hidden pressing bar w3 in the drawing and pressing mechanism q23 can be pulled out through the I-shaped pulling handle w2 to form a stressed pressing sheet, the embedded guide and pressing mechanism q21 can be pressed through the stressed pressing sheet, and the embedded guide and pressing mechanism q21 can be pressed into a single line more easily to complete the connection state.
The restoring flexible rubber sheet q211 comprises two rubber bags a1, a joint strip a2, a through hole a3, a backing disc a4 and a matching hook a5, the rubber bags a1 are provided with two rubber bags, the backs of the rubber bags are fixedly connected with the backing disc a4 through matching hooks a5, the joint strip a2 is located at the positive end face of the rubber bag a1, the through hole a3 is arranged in the middle of the rubber bag a1 and is of an integrated structure with the rubber bag a1, the rubber bag a1 can be used as the joint of the conductive cone q215 to be jointed with the outer surface of a connecting single wire to form a buffer area when the conductive cone q215 is embedded and connected, and due to the fact that the rubber solution is arranged inside the rubber bag, the rubber solution inside of the rubber bag can be poured into a groove hole left after the conductive cone q215 leaves, the groove hole.
The matching and fixing hook a5 comprises an inner hook qq1, a restraining month qq2 and a hook guide groove qq3, wherein the inner hook qq1 is fixedly installed on the back surface of the inside of the restraining month qq2, the hook guide groove qq3 and the restraining month qq2 are of an integrated structure, the restraining month qq2 can enable a matching restraining hook entering the inner hook qq3 through the hook guide groove qq3 to be accurately embedded into the inner hook qq1 and be hooked with the inner hook qq1, so that the matching and fixing of the rubber bag a1 is completed, and when the rubber bag a1 is pulled out, the connecting part of the rubber bag a1 is cracked, and the rubber liquid inside flows out.
The conductive cone q215 comprises a conductive block aa1, a top contact cone aa2, a bottom cone aa3, a split groove aa4 and a splitting end edge aa5, the back of the top contact cone aa2 is welded with the bottom cone aa3, the conductive block aa1 is installed inside the bottom cone aa3 in an embedded mode, the split grooves aa4 are located on the upper side and the lower side of the top contact cone 2 and are of an integrated structure with the top contact cone aa2, the splitting end edge aa5 and the top contact cone aa2 are of an integrated structure, and the split groove aa4 in the conductive cone q215 enables the conductive cone q215 to be cut into the inside of the rubber protection outer skin of the connecting single line more quickly and smoothly when the conductive cone q215 is inserted into the rubber protection outer skin of the connecting single line through the splitting end edge aa5, so that the process of internal connection is completed with.
The specific use mode and function of the embodiment are as follows:
in the invention, in the single-wire installation of the LED display screen, because the large LED display screen is mostly formed by combining small display boards, the back of the large LED display screen is provided with a plurality of connection points, the embedded guide pressing mechanism q21 is opened, the inner surface of the sheathing claw q25 is attached to the back surface of the following single wire q1 to form a fixed stress point, the arc handle q212 is reversely pressed again, and the H-shaped pulling handle w2 is pulled by the pulling handle to pull out the hidden pressing strip w3, due to the restriction of the clamping strip w1, the hidden pressing strip w3 has gradually enhanced reverse acting force, the hidden pressing strip w3 is pulled out completely and then is pressed towards the front, the embedded guide pressing mechanism q21 is pressed in an auxiliary manner, and the back of the hidden pressing strip w3 is provided with the limit foam sheet w4, the force point can be effectively dispersed and the comfort level is enhanced in the pressing process, the embedded guide pressing mechanism q21 can be subjected to stronger pressing force, thereby the embedded guide pressing edge aa5 is cut into the following single wire q1, the split groove aa4 assists the aa2 to enter the inside of the circulating single line q1 more smoothly, and the split groove aa4 is attached to the inner core of the single line to complete the split flow state, the outer lead q3 connected by the fixed middle connection block q22 is fixedly connected with the input point of the LED connection, thereby completing the internal connection of the single-wire screen with few lines, and when the loose joint clamping mechanism q2 is removed and pulled out, the forced detachment of the conductive cone q215 leaves the adhesive pocket a1 on the surface following the single line q1, since the adhesive strip a2 on the plastic bag a1 is connected with the round single line q1 and tears the plastic bag a1 after the conductive cone q215 is detached, and since the plastic bag a1 is filled with the glue, after the plastic bag a1 is cracked, the glue inside the conductive cone q215 is poured into a slot formed on the single line q1 after leaving, and reacts with air after flowing in, thereby completely enclosing it, preventing a leakage condition, and enabling the recycling single line q1 to be reused.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a single wire system is circulated with loose joint LED display screen, its structure includes that the single wire system circulates with loose joint device (1), display screen (2), speaker (3), waterproof covering membrane (4), support and seal pin (5), its characterized in that:
the display screen (2) is installed on the positive end face of the single-wire system circulation loose joint device (1) in an embedded mode, the loudspeakers (3) are fixedly installed on the left side and the right side of the positive end face of the single-wire system circulation loose joint device (1), the waterproof sleeve film (4) covers the outer surface of the loudspeakers (3), and the top ends of the supporting and sealing pins (5) are fixedly connected to the bottom end of the single-wire system circulation loose joint device (1) in an electric welding mode;
the single wire circulating loose joint device (1) comprises a circulating single wire (q1), a loose joint clamping mechanism (q2), an outer lead (q3), a sticking frame back plate (q4) and a protective outer screen sleeve (q5), wherein the circulating single wire (q1) is installed on the sticking frame back plate (q4) in an embedding mode, the loose joint clamping mechanism (q2) is mechanically connected with the circulating single wire (q1), the outer lead (q3) is connected with the loose joint clamping mechanism (q2), the sticking frame back plate (q4) and the protective outer screen sleeve (q5) are of an integrated structure, the bottom end of the protective outer screen sleeve (q 6329) is welded with a supporting sealing pin (5), the loose joint clamping mechanism (q2) comprises a guide clamping mechanism (q 42), a fixed middle connecting block (q22), a drawing mechanism (q23), a side connecting sleeve (q24) and an auxiliary receiving sheath (q) which are connected with a fixed middle connecting block (q21), and the guide clamping mechanism (q 3523) is connected with a right end of the movable connecting block (q 3623), the pressure pumping mechanism (q23) is arranged in the sheath containing claw (q25) in an embedded mode, and the inner surface of the side auxiliary sleeve (q24) is attached to the outer surface of the sheath containing claw (q 25);
the embedding and guiding crimping mechanism (q21) comprises a restoring soft rubber sheet (q211), an arc handle (q212), a screwing through groove (q213), a torsion pressing strip (q214) and a conductive cone (q215), wherein the conductive cone (q215) penetrates through the restoring soft rubber sheet (q211) and is fixedly connected with the arc handle (q212), and the screwing through groove (q213) is positioned in the middle of the torsion pressing strip (q214) and is of an integrated structure;
the pumping and pressing mechanism (q23) comprises a clamping strip (w1), an I-shaped pulling handle (w2), a hidden pressing strip (w3), a limiting foam sheet (w4) and a fixed connecting piece (w5), wherein the clamping strip (w1) is installed inside the bottom end of the hidden pressing strip (w3) in an embedding mode, the I-shaped pulling handle (w2) is movably connected with the top end of the hidden pressing strip (w3), the limiting foam sheet (w4) is arranged at the right end of the hidden pressing strip (w3), and the fixed connecting piece (w5) is fixedly connected with the clamping strip (w 1);
the embedding and guiding crimping mechanism (q21) is opened, the inner surface of a sheathing and receiving claw (q25) is attached to the back surface of a circulating single line (q1) to form a fixed stress point, an arc handle (q212) is reversely pressed again, an I-shaped pulling handle (w2) is pulled by the pulling handle to pull out a hidden pressing strip (w3), the hidden pressing strip (w3) is pulled out completely and pressed towards the front, the embedding and guiding crimping mechanism (q21) is pressed in an auxiliary mode, a limiting foam sheet (w4) arranged on the back of the hidden pressing strip (w3) can effectively disperse the stress point and enhance the comfort degree in the pressing process, the embedding and guiding crimping mechanism (q21) can be subjected to stronger pressing force, a splitting end edge (aa5) is embedded into the circulating single line (q1), and the auxiliary groove (aa4) can enable the splitting end (aa2) to enter the circulating single line (q1) more smoothly and be attached to the inner core of the circulating single line (q1) in a flowing state, the outer lead (q3) connected through the fixed middle connection block (q22) is fixedly connected with an input point connected with an LED, so that the internal connection of a single-wire screen with few circuits is completed, when the loose joint clamping mechanism (q2) is detached and pulled out, the conductive cone (q215) which is forcedly separated leaves the glue bag (a1) on the surface of the single-wire circulation (q1), after the glue bag (a1) is split, glue in the glue bag is poured into a slot hole formed in the single-wire circulation (q1) after the conductive cone (q215) is separated, and the glue bag is completely sealed by reacting with air after flowing in, so that the situation of electric leakage is prevented, and the single-wire circulation (q1) can be repeatedly used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689360.XA CN110599932B (en) | 2019-07-29 | 2019-07-29 | Loose joint LED display screen for single wire system circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689360.XA CN110599932B (en) | 2019-07-29 | 2019-07-29 | Loose joint LED display screen for single wire system circulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110599932A CN110599932A (en) | 2019-12-20 |
| CN110599932B true CN110599932B (en) | 2021-06-29 |
Family
ID=68853038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689360.XA Active CN110599932B (en) | 2019-07-29 | 2019-07-29 | Loose joint LED display screen for single wire system circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110599932B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368701A (en) * | 2008-09-23 | 2009-02-18 | 北京中庆微数字设备开发有限公司 | LED unit and LED apparatus |
| CN102916035A (en) * | 2012-08-28 | 2013-02-06 | 李崇 | Large-size full-color OLED (Organic Light-Emitting Diode) display |
| CN104929222A (en) * | 2015-06-26 | 2015-09-23 | 开平市玛格纳卫浴有限公司 | Sterilization and deodorization induction urinal water saving device with video advertisement player |
| CN208189128U (en) * | 2018-04-26 | 2018-12-04 | 深圳市天合光电有限公司 | A kind of LED display with 3D effect |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2346628Y (en) * | 1998-02-09 | 1999-11-03 | 王守先 | Automotive braking Chinese character pre-warning device |
| CN201203005Y (en) * | 2008-03-14 | 2009-03-04 | 北京巨数数字技术开发有限公司 | Direct inserting lamp belt |
| CN101520997B (en) * | 2009-03-25 | 2011-09-28 | 昆山龙腾光电有限公司 | Liquid crystal display splicing wall |
| JP2014232239A (en) * | 2013-05-30 | 2014-12-11 | Eizo株式会社 | Photosensor attachment structure of image display device |
| CN203755198U (en) * | 2014-03-27 | 2014-08-06 | 朱立新 | Closed type traffic control barricade |
| CN104977990A (en) * | 2015-06-25 | 2015-10-14 | 江阴市宝龙电力设备有限公司 | Imitation screen board body structure |
| KR102612798B1 (en) * | 2015-09-08 | 2023-12-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Display devices and electronic devices |
| CN207651102U (en) * | 2017-12-07 | 2018-07-24 | 广东红绿蓝光电科技有限公司 | A kind of LED electrical screens with radiation proof function |
| CN108399864A (en) * | 2018-03-22 | 2018-08-14 | 深圳市雷迪奥视觉技术有限公司 | The connection structure for splicing and flexible LED display screen of display screen |
| CN109887462A (en) * | 2019-04-08 | 2019-06-14 | 大连集思特科技有限公司 | A kind of one wire system LED display control system |
-
2019
- 2019-07-29 CN CN201910689360.XA patent/CN110599932B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368701A (en) * | 2008-09-23 | 2009-02-18 | 北京中庆微数字设备开发有限公司 | LED unit and LED apparatus |
| CN102916035A (en) * | 2012-08-28 | 2013-02-06 | 李崇 | Large-size full-color OLED (Organic Light-Emitting Diode) display |
| CN104929222A (en) * | 2015-06-26 | 2015-09-23 | 开平市玛格纳卫浴有限公司 | Sterilization and deodorization induction urinal water saving device with video advertisement player |
| CN208189128U (en) * | 2018-04-26 | 2018-12-04 | 深圳市天合光电有限公司 | A kind of LED display with 3D effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110599932A (en) | 2019-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5592536B2 (en) | Electric car charger | |
| CN205384821U (en) | Protection label of demolising easily | |
| US7997917B1 (en) | Environmentally sealed electrical connector | |
| CN110599932B (en) | Loose joint LED display screen for single wire system circulation | |
| CN207116488U (en) | Battery protection film and battery | |
| CN209105413U (en) | Microphone device and speaker | |
| CN213844706U (en) | Environmental art design panel | |
| CN212935079U (en) | Computer network line interface with waterproof construction | |
| CN111613930A (en) | Novel dustproof interface structure based on computer hardware | |
| CN214377392U (en) | Display screen assembly structure | |
| CN219576018U (en) | High-voltage connector for new energy automobile | |
| CN208623265U (en) | Cable holder device for radio and television covering engineering | |
| CN216818813U (en) | Communication signal switching device | |
| CN206441803U (en) | Battery | |
| CN215184834U (en) | Computer laboratory net twine is fixed prevents pulling out device | |
| CN218497733U (en) | Main and auxiliary screen wiring structure and interactive flat plate | |
| CN212811624U (en) | Solar panel assembly convenient to install | |
| CN211002592U (en) | OPP bag convenient to recycle | |
| CN210040782U (en) | Manual opening and closing device for induction heating power supply suspension type plugboard | |
| CN219586039U (en) | Back glue structure convenient for release film stripping | |
| CN216319600U (en) | Safety rope for power system | |
| JP2000098903A (en) | Display label body | |
| CN214567998U (en) | Garbage bag hot melting device | |
| CN201450122U (en) | Rapid communication wiring device in field warfare | |
| CN219659024U (en) | Force-enhanced typeC interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210611 Address after: 351100 room 448, 319 821 street, Yinglong neighborhood committee, Zhenhai office, Licheng District, Putian City, Fujian Province Applicant after: Putian zhongkeshilan Photoelectric Technology Co.,Ltd. Address before: Room 501, No.237, Hushang Road, Fenghuangshan street, Chengxiang District, Putian City, Fujian Province Applicant before: Putian Chengxiang Zhendachen Trading Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |