CN208737819U - A kind of outdoor LED display screen of theft protection - Google Patents
A kind of outdoor LED display screen of theft protection Download PDFInfo
- Publication number
- CN208737819U CN208737819U CN201821374139.2U CN201821374139U CN208737819U CN 208737819 U CN208737819 U CN 208737819U CN 201821374139 U CN201821374139 U CN 201821374139U CN 208737819 U CN208737819 U CN 208737819U
- Authority
- CN
- China
- Prior art keywords
- display screen
- outer frame
- frame body
- moving part
- led display
- 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
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Abstract
The utility model relates to LED display technical fields, and disclose a kind of outdoor LED display screen of theft protection, including outer frame body, the bottom end of the outline border intracoelomic cavity is installed with display screen main body by raised line, support is provided on the outer frame body of display screen main body bottom end corner, the top of support is hinged with the moving part being flexibly connected with outer frame body, elasticity is equipped with the reset spring opposite with outline border body position on one end of moving part, it is fixedly connected by the steel wire around steering shaft with baffle on the other end of the moving part, and baffle wedge is in the card slot that outer frame body on front side of display screen main body is formed.The outdoor LED display screen of the theft protection, since display screen can be picked up to taking-up when theft, at this time due to adding the gravity set on reset spring to lose, reset spring will move upwards, and then it moves downward the other end of moving part and is allowed to drive steel wire by baffle pull-up, it plays and stops the purpose that display screen takes out, display screen is prevented to be stolen.
Description
Technical field
The utility model relates to LED display technical field, specially a kind of outdoor LED display screen of theft protection.
Background technique
In terms of carrying out outdoor advertising publicity or public good, LED display is one of essential equipment, due to
The value of LED display is higher, steals so having criminal to outdoor LED display, in addition in outdoor prison
Control difficulty it is larger, once stolen can bring certain economic loss to the owner, in order to avoid above problem we have studied
It is a kind of to have the function of theft protection and be applied to outdoor LED display.
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 outdoor LED display screen of theft protection, has blocking
It the advantages that display screen taking-up and warning function, solves since the value of LED display is higher, so criminal is had to family
Outer LED display is stolen, in addition the problem larger in outdoor monitoring difficulty.
(2) technical solution
The purpose of to realize above-mentioned blocking display screen taking-up and warning function, the utility model provides the following technical solutions:
The bottom end of a kind of outdoor LED display screen of theft protection, including outer frame body, the outline border intracoelomic cavity is installed with display screen by raised line
Main body, is provided with support on the outer frame body of display screen main body bottom end corner, and the top of support is hinged with and outer frame body activity
The moving part of connection, elasticity is equipped with the reset spring opposite with outline border body position, the moving part on one end of moving part
The other end on be fixedly connected by the steel wire around steering shaft with baffle, and baffle wedge outer frame body on front side of the display screen main body
In the card slot of formation.
It is provided with contact on moving part on the downside of the steel wire, lower reed, lower spring are correspondingly arranged below upper contact
Piece has been sequentially connected in series AC power source, loudspeaker and warning lamp by conducting wire, and warning lamp is connected with upper contact.
Preferably, height is installed between the outer frame body top and display screen main body top to be greater than between raised line height
Gap.
Preferably, the upper contact and lower reed are all made of conductive copper sheet and are made.
Preferably, the range that the reset spring presses upwards on is equal with the distance between upper contact and lower reed,
And the range that presses upwards on of reset spring and baffle are from equal to the height of out-draw in card slot.
Preferably, height of the baffle from being much larger than raised line in card slot to the height of out-draw.
Preferably, the outer frame body, reset spring and moving part are integrated, and moving part is " Z " type that falls.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of outdoor LED display screen of theft protection, has following beneficial
Effect:
1, the outdoor LED display screen of the theft protection is set due to adding at this time since display screen can be picked up to taking-up when theft
Gravity on reset spring loses, and reset spring will move upwards, and then moves downward the other end of moving part and be allowed to
It drives steel wire by baffle pull-up, plays and stop the purpose that display screen takes out, display screen is prevented to be stolen.
2, the outdoor LED display screen of the theft protection can be such that upper contact connects with lower reed using the decline of moving part endpoint
Touching forms access, and warning lamp and loudspeaker can issue alarm after power on circuitry entire in this way, reminds supervisor's larceny
Occur, while can give theft personnel's psychological pressure makes it abandon stealing, and guarantees the safety of property.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is A-A cutting structural schematic diagram in the utility model Fig. 1；
Fig. 3 is the partial enlargement structural representation in the portion B in the utility model Fig. 1；
Fig. 4 is the partial enlargement structural representation in the portion C in the utility model Fig. 2.
In figure: 1 outer frame body, 2 raised lines, 3 display screen main bodys, 4 supports, 5 moving parts, 6 reset springs, 7 steel wires, 8 steering shafts,
9 baffles, 10 card slots, contact, 12 lower reeds, 13 AC power sources, 14 loudspeakers, 15 warning lamps on 11.
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.
Fig. 1-4, a kind of outdoor LED display screen of theft protection, including outer frame body 1 are please referred to, the bottom end of 1 inner cavity of outer frame body is logical
It crosses raised line 2 and is installed with display screen main body 3, height is installed between 3 top of 1 top of outer frame body and display screen main body and is greater than raised line 2
The gap of height, only needing to lift display screen main body 3 when taking out in this way makes its bottom be higher than the i.e. translatable taking-up of raised line 2,
It is easy to operate.
Support 4 is provided on the outer frame body 1 of 3 bottom end corner of display screen main body, the top of support 4 is hinged with and outline border
The moving part 5 that body 1 is flexibly connected, moving part 5 can be the basculating movement above and below fulcrum carries out with support 4, in one end of moving part 5
Upper elasticity is equipped with the reset spring 6 opposite with 1 position of outer frame body, and reset spring 6 is when display screen main body 3 is placed in compression
State, and outer frame body 1, reset spring 6 and moving part 5 are integrated, moving part 5 is " Z " type that falls.
It is fixedly connected by the steel wire 7 around steering shaft 8 with baffle 9 on the other end of moving part 5, changes the side of steel wire 7
To convenient for pulling baffle 9, and baffle 9 is installed in the card slot 10 of 3 front side outer frame body 1 of display screen main body formation, reset spring 6
The range pressed upwards on is equal with the distance between upper contact 11 and lower reed 12, and reset spring 6 presses upwards on most
Big stroke is with baffle 9 from equal to the height of out-draw in card slot 10, and baffle 9 to the height of out-draw from being much larger than in card slot 10
The height of raised line 2 is set the gravity on reset spring 6 and is lost since display screen can be picked up to taking-up when theft due to adding at this time,
Reset spring 6 will move upwards, and then moves downward the other end of moving part 5 and be allowed to drive steel wire 7 to draw baffle 9
It rises, plays and stop the purpose that display screen takes out, display screen is prevented to be stolen.
It is provided with contact 11 on the moving part 5 of 7 downside of steel wire, the lower section of upper contact 11 is correspondingly arranged on lower reed 12,
Upper contact 11 and lower reed 12 are all made of conductive copper sheet and are made, and lower reed 12 has been sequentially connected in series AC power source 13 by conducting wire, has raised
Sound device 14 and warning lamp 15, household or industrial AC power source can be used in AC power source 13, and warning lamp 15 and upper contact 11 are gone here and there
Connection, loudspeaker 14 and warning lamp 15 can be set in monitoring room, easily facilitate monitoring in this way, also can be set attached in display screen
Closely, the purpose for playing monitoring and prompting can make upper contact 11 contact formation with lower reed 12 using the decline of 5 endpoint of moving part
Access, warning lamp 15 and loudspeaker 14 can issue alarm after power on circuitry entire in this way, remind the hair of supervisor's larceny
It is raw, while can give theft personnel's psychological pressure makes it abandon stealing, and guarantees the safety of property.
In conclusion the outdoor LED display screen of the theft protection, since display screen can be picked up to taking-up when theft, at this time by
Set the gravity on reset spring 6 in adding and lose, reset spring 6 will move upwards, and then make the other end of moving part 5 to
Lower movement is allowed to drive steel wire 7 by 9 pull-up of baffle, plays and stops the purpose that display screen takes out, display screen is prevented to be stolen.
Upper contact 11 can be made to contact to form access with lower reed 12 using the decline of 5 endpoint of moving part, electricity entire in this way
Warning lamp 15 and loudspeaker 14 can issue alarm after road is powered, and remind the generation of supervisor's larceny, while can give
Theft personnel's psychological pressure makes it abandon stealing, and guarantees the safety of property, solves since the value of LED display is higher, therefore
And have criminal and outdoor LED display is stolen, it is in the larger problem of outdoor monitoring difficulty in addition.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the 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 outdoor LED display screen of theft protection, including outer frame body (1), it is characterised in that: outer frame body (1) inner cavity
Bottom end is installed with display screen main body (3) by raised line (2), is arranged on the outer frame body (1) of display screen main body (3) bottom end corner
Have support (4), the top of support (4) is hinged with the moving part (5) being flexibly connected with outer frame body (1), in one end of moving part (5)
Upper elasticity is equipped with the reset spring opposite with outer frame body (1) position (6), by surrounding on the other end of the moving part (5)
The steel wire (7) of steering shaft (8) is fixedly connected with baffle (9), and baffle (9) is installed on outer frame body (1) on front side of display screen main body (3)
In the card slot (10) of formation；
It is provided with contact (11) on moving part (5) on the downside of the steel wire (7), is correspondingly arranged on down below upper contact (11)
Reed (12), lower reed (12) have been sequentially connected in series AC power source (13), loudspeaker (14) and warning lamp (15) by conducting wire, and alert
Show that lamp (15) is connected with upper contact (11).
2. a kind of outdoor LED display screen of theft protection according to claim 1, it is characterised in that: outer frame body (1) top
The gap that height is greater than raised line (2) height is installed between end and display screen main body (3) top.
3. a kind of outdoor LED display screen of theft protection according to claim 1, it is characterised in that: the upper contact (11)
Conductive copper sheet is all made of with lower reed (12) to be made.
4. a kind of outdoor LED display screen of theft protection according to claim 1, it is characterised in that: the reset spring (6)
The range pressed upwards on is equal with the distance between upper contact (11) and lower reed (12), and reset spring (6) pushes up
The range of pressure is interior equal to the height of out-draw with baffle (9) from card slot (10).
5. a kind of outdoor LED display screen of theft protection according to claim 1, it is characterised in that: the baffle (9) is by card
The height of raised line (2) is much larger than in slot (10) to the height of out-draw.
6. a kind of outdoor LED display screen of theft protection according to claim 1, it is characterised in that: the outer frame body (1),
Reset spring (6) and moving part (5) are integrated, and moving part (5) is " Z " type that falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374139.2U CN208737819U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor LED display screen of theft protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374139.2U CN208737819U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor LED display screen of theft protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737819U true CN208737819U (en) | 2019-04-12 |
Family
ID=66030999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374139.2U Expired - Fee Related CN208737819U (en) | 2018-08-24 | 2018-08-24 | A kind of outdoor LED display screen of theft protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127472A (en) * | 2019-05-28 | 2019-08-16 | 无锡八英里电子科技有限公司 | A kind of elevator Internet of Things display screen anti-theft detection method, device and its display screen |
-
2018
- 2018-08-24 CN CN201821374139.2U patent/CN208737819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127472A (en) * | 2019-05-28 | 2019-08-16 | 无锡八英里电子科技有限公司 | A kind of elevator Internet of Things display screen anti-theft detection method, device and its display screen |
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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: 20190412 Termination date: 20210824 |