CN204010574U - A kind of quickly dismantled LED display - Google Patents
A kind of quickly dismantled LED display Download PDFInfo
- Publication number
- CN204010574U CN204010574U CN201420496901.XU CN201420496901U CN204010574U CN 204010574 U CN204010574 U CN 204010574U CN 201420496901 U CN201420496901 U CN 201420496901U CN 204010574 U CN204010574 U CN 204010574U
- Authority
- CN
- China
- Prior art keywords
- led display
- web joint
- buckle
- water leg
- suction cups
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229920003266 Leaf® Polymers 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000018199 S phase Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of quickly dismantled LED display, comprise shell, in shell, be provided with LED display, in described shell, be provided with web joint, web joint both sides are provided with groove, the bottom of groove is provided with osculum, LED display both sides are provided with the sealing strip with groove interference fit, the top of sealing strip is provided with the water leg to lower recess, water leg below is provided with the through hole communicating with osculum, the end of web joint is provided with rubber suction cups, on rubber suction cups, be provided with one-way air inlet hole, one-way air inlet is hinged with seal pad on hole, on web joint, be hinged with buckle, one end of buckle is connected with seal pad, the other end of buckle optionally engages with water leg, the bottom surface of LED display is provided with Metal Contact bar, web joint end face is provided with the hard contact matching with Metal Contact bar, between hard contact and web joint, be provided with spring.The utility model can improve the deficiencies in the prior art, and sealed waterproof effect is good, and fixation is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of LED display device, especially a kind of quickly dismantled LED display.
Background technology
Along with the development of LED industry, LED display is widely used in people's live and work.But the assembled relation of common LED display and other parts is complicated, be not easy to assembling maintenance.China utility model CN 203276747U discloses a kind of quick splicing LED display, has simplified the mounting structure of LED display.But the waterproof effect of this structure is poor, and fixed sturcture is complicated, complex operation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of quickly dismantled LED display, can solve the deficiencies in the prior art, and sealed waterproof effect is good, and fixation is easy and simple to handle.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of quickly dismantled LED display, comprise shell, in shell, be provided with LED display, in described shell, be provided with web joint, web joint both sides are provided with groove, the bottom of groove is provided with osculum, LED display both sides are provided with the sealing strip with groove interference fit, the top of sealing strip is provided with the water leg to lower recess, water leg below is provided with the through hole communicating with osculum, the end of web joint is provided with rubber suction cups, on rubber suction cups, be provided with one-way air inlet hole, one-way air inlet is hinged with seal pad on hole, on web joint, be hinged with buckle, one end of buckle is connected with seal pad, the other end of buckle optionally engages with water leg, the bottom surface of LED display is provided with Metal Contact bar, web joint end face is provided with the hard contact matching with Metal Contact bar, between hard contact and web joint, be provided with spring.
As preferably, between described shell and web joint, be provided with several Z-shaped spring leafs, between adjacent two Z-shaped spring leafs, be provided with damping rubber block.
As preferably, described rubber suction cups inner side is provided with annular epipharynx.
The beneficial effect that adopts technique scheme to bring is: the utility model is plug-in type by LED screen design, and LED display is directly pegged graft into web joint, and display transmits by Metal Contact bar and hard contact.Groove and sealing strip interference fit, played the effect of water-tight.In addition, water leg can be discharged external moisture in time by through hole and osculum, has avoided sealing director's phase ponding and occurs the situation of seepage.After LED display is pegged graft to web joint inside, rubber suction cups absorption LED display, on buckle clamping and water leg.By the triple of groove and sealing strip, rubber suction cups and LED display, buckle and water leg, fix, realize the stable fixing of LED display.When needs are dismantled LED display, by buckle reverse opening, buckle departs from water leg, and buckle is opened seal pad simultaneously, and the subnormal ambient in rubber suction cups is destroyed, and rubber suction cups departs from LED display, then extracts LED display out web joint.When shell is subject to foreign impacts, Z-shaped spring leaf can produce buffer action to web joint and LED display on three-dimensional, and damping rubber block can prevent Z-shaped spring leaf deformation excessively and cannot automatically restore.In rubber suction cups, be provided with epipharynx, can form the surface of contact of two-layer different angles diverse location, improve the absorption affinity of rubber suction cups.
Accompanying drawing explanation
Fig. 1 is that in embodiment of the utility model, LED display is inserted the cut-open view after web joint.
Fig. 2 is the schematic diagram of fixed sturcture between LED display and web joint in embodiment of the utility model.
In figure: 1, shell; 2, LED display; 3, web joint; 4, groove; 5, osculum; 6, water leg; 7, through hole; 8, rubber suction cups; 9, one-way air inlet hole; 10, seal pad; 11, buckle; 12, Z-shaped spring leaf; 13, damping rubber block; 14, annular epipharynx; 15, Metal Contact bar; 16, hard contact; 17, spring; 18, ellipsoid wheel; 19, rubber deep-slotted chip breaker; 20, sealing strip.
Embodiment
The standardized element using in the utility model all can be bought from the market, shaped piece all can carry out customized according to instructions with record accompanying drawing, the concrete connected mode of each part all adopts the conventional meanses such as bolt ripe in prior art, rivet, welding, stickup, is not described in detail in this.
With reference to Fig. 1-2, embodiment of the utility model comprises shell 1, in shell 1, be provided with LED display 2, in described shell 1, be provided with web joint 3, web joint 3 both sides are provided with groove 4, the bottom of groove 4 is provided with osculum 5, LED display 2 both sides are provided with the sealing strip 20 with groove 4 interference fit, the top of sealing strip 20 is provided with the water leg 6 to lower recess, water leg 6 belows are provided with the through hole 7 communicating with osculum 5, the end of web joint 3 is provided with rubber suction cups 8, on rubber suction cups 8, be provided with one-way air inlet hole 9, on one-way air inlet hole 9, be hinged with seal pad 10, on web joint 3, be hinged with buckle 11, one end of buckle 11 is connected with seal pad 10, the other end of buckle 11 optionally engages with water leg 6, the bottom surface of LED display 2 is provided with Metal Contact bar 15, web joint 3 end faces are provided with the hard contact 16 matching with Metal Contact bar 15, between hard contact 16 and web joint 3, be provided with spring 17.LED display 2 is directly pegged graft into web joint 3, and display transmits by Metal Contact bar 15 and hard contact 16.Groove 4 and sealing strip 20 interference fit, played the effect of water-tight.In addition, water leg 6 can be discharged external moisture in time by through hole 7 and osculum 5, has avoided sealing director's phase ponding and occurs the situation of seepage.When LED display 2 is after the inner grafting of web joint 3, rubber suction cups 8 absorption LED display 2, on buckle 11 clampings and water leg 6.By groove 4 and sealing strip 20, rubber suction cups 8, fix with the triple of water leg 6 with LED display 2, buckle 11, realize the stable fixing of LED display 3.When needs are dismantled LED display 2, by buckle 11 reverse openings, buckle 11 departs from water legs 6, buckle 11 is opened seal pad 10 simultaneously, subnormal ambient in rubber suction cups 8 is destroyed, and rubber suction cups 8 departs from LED display 2, then extracts LED display 2 out web joint 3.Between described shell 1 and web joint 3, be provided with several Z-shaped spring leafs 12, between adjacent two Z-shaped spring leafs 12, be provided with damping rubber block 13, when shell 1 is subject to foreign impacts, Z-shaped spring leaf 12 can produce buffer action to web joint 3 and LED display 2 on three-dimensional, and damping rubber block 13 can prevent Z-shaped spring leaf 12 deformation excessively and cannot automatically restore.Described rubber suction cups 8 inner sides are provided with annular epipharynx 14, can form the surface of contact of two-layer different angles diverse location, improve the absorption affinity of rubber suction cups 8.
In addition, between buckle 11 and web joint 3, by ellipsoid, take turns 18 and be connected, in the both sides of ellipsoid wheel 18, be respectively arranged with a rubber deep-slotted chip breaker 19.Ellipsoid wheel 18 turns to behind a certain rubber deep-slotted chip breaker 19 places, with rubber deep-slotted chip breaker 19 close contacts, forms relatively firmly and coordinates, and realizes buckle 11 in engaging and departs from two locational " entering position " damping forces.Convenient operation, has also improved fixing stability simultaneously.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a quickly dismantled LED display, comprise shell (1), in shell (1), be provided with LED display (2), it is characterized in that: in described shell (1), be provided with web joint (3), web joint (3) both sides are provided with groove (4), the bottom of groove (4) is provided with osculum (5), LED display (2) both sides are provided with the sealing strip (20) with groove (4) interference fit, the top of sealing strip (20) is provided with the water leg (6) to lower recess, water leg (6) below is provided with the through hole (7) communicating with osculum (5), the end of web joint (3) is provided with rubber suction cups (8), on rubber suction cups (8), be provided with one-way air inlet hole (9), on one-way air inlet hole (9), be hinged with seal pad (10), on web joint (3), be hinged with buckle (11), one end of buckle (11) is connected with seal pad (10), the other end of buckle (11) optionally engages with water leg (6), the bottom surface of LED display (2) is provided with Metal Contact bar (15), web joint (3) end face is provided with the hard contact (16) matching with Metal Contact bar (15), between hard contact (16) and web joint (3), be provided with spring (17).
2. quickly dismantled LED display according to claim 1, it is characterized in that: between described shell (1) and web joint (3), be provided with several Z-shaped spring leafs (12), between adjacent two Z-shaped spring leafs (12), be provided with damping rubber block (13).
3. quickly dismantled LED display according to claim 1, is characterized in that: described rubber suction cups (8) inner side is provided with annular epipharynx (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496901.XU CN204010574U (en) | 2014-08-22 | 2014-08-22 | A kind of quickly dismantled LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496901.XU CN204010574U (en) | 2014-08-22 | 2014-08-22 | A kind of quickly dismantled LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010574U true CN204010574U (en) | 2014-12-10 |
Family
ID=52050539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496901.XU Expired - Fee Related CN204010574U (en) | 2014-08-22 | 2014-08-22 | A kind of quickly dismantled LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394726A (en) * | 2016-10-09 | 2017-02-15 | 王玉涛 | Cross angular line directional wheel type special foot-operated scooter |
| CN110901431A (en) * | 2019-12-03 | 2020-03-24 | 上海振华重工(集团)股份有限公司 | Vehicle charging system and stereo parking garage |
| CN111583823A (en) * | 2020-05-31 | 2020-08-25 | 郑鹏艺 | LED display screen for outdoor use |
-
2014
- 2014-08-22 CN CN201420496901.XU patent/CN204010574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394726A (en) * | 2016-10-09 | 2017-02-15 | 王玉涛 | Cross angular line directional wheel type special foot-operated scooter |
| CN110901431A (en) * | 2019-12-03 | 2020-03-24 | 上海振华重工(集团)股份有限公司 | Vehicle charging system and stereo parking garage |
| CN111583823A (en) * | 2020-05-31 | 2020-08-25 | 郑鹏艺 | LED display screen for outdoor use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |